÷ƒ’À;è XeTeX output 2010.07.06:1805‹ÿÿÿÿï1pdf:pagesize width 597.50787pt height 845.04684pt ò«Â üú*>‘剸ïcolor push gray 0Ÿüfd’¶ÈŒŸôžqü4áH NanumGothicBoldNanumGothicBoldßþc  þc  Kþc  ßþc  #þc ™þc  ŽŽŽŽŽŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>Ÿ¾Î‘ç±ü! P[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-bold.otf]Ìþ ƒÁ‰RXŽŽŸù<$‘ _lóKñ`y cmr10²1Ž‘ü˜QŸw‰feŽ7Ÿ E©Ÿ÷ºPó !",š cmsy10¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à2ŽŽŽŽŽ‘ŒFü1  NanumMyeongjoNanumMyeongjoRegularÜþ €€2›2Šþ €€(-•ùâþ €€%Q“þ €€$%‘2‹þ €€1É“þ €€$U“þ €€@ýùãþ €€@ ˜þ <€ €€õ ‘2“þ €€“þ €€1õ–2‹þ €€3º“þ €€0]•ùâþ €€ M˜þ €€,Á“þ €€$%‘2‹þ €€(-ŽŸ”Æ‘ûeþ <€ €€29 ‘Ö)þ €€(-•é6þ €€%Q“þ €€0y›Öþ €€šé7þ €€@“þ €€%˜þ €€©“þ €€2N‘Ö þ €€>a“þ €€$U“þ €€@“þ¿ €€© ‘+%ü S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf]¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®k-‘¨öÜþ €€@þ €€3º“¼þÇ®)ŽŽŸ*ûåŸö7‘þ¹™Üþ €€×ŽŽŽ‘ ¹šŸ÷ºP¸pŽ‘ñŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘Iþ Üþ €€ØŽŽŽ‘Xþ¡¸Ÿ÷ºPpŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ’•C§Üþ €€ÙŽŽŽ’¤C¨¸²2ŽŽŽŽŽŽŸûæ‘þ¹™Üþ €€ÚŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹šŸ÷ºP¸pŽ‘ñŸ÷ºP‰feŸE°²3ŽŽŽ‘GÒ¸‘8à²2ŽŽŽŽŽ‘Iþ Üþ €€ÛŽŽŽ‘Xþ¡²2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽŽŽŽŸs ‡‘kÝëŸã>Îïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 28.04985 m qï'pdf: content Q -107.47026 28.04985 l qïOpdf: content Q -109.68196 28.04985 -111.45537 26.27644 -111.45537 24.06474 c qï(pdf: content Q -111.45537 -24.06474 l qïRpdf: content Q -111.45537 -26.27644 -109.68196 -28.04985 -107.47026 -28.04985 c qï'pdf: content Q 107.47026 -28.04985 l qïOpdf: content Q 109.68196 -28.04985 111.45537 -26.27644 111.45537 -24.06474 c qï&pdf: content Q 111.45537 24.06474 l qïLpdf: content Q 111.45537 26.27644 109.68196 28.04985 107.47026 28.04985 c qïpdf: content Q h qï(pdf: content Q -111.45537 -28.04985 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qž.½Ÿù<$‘ úN²1Ž‘33Ÿw‰feŽ7Ÿ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à2ŽŽŽŽŽ‘#»µ=Ÿù<$‘…Ÿ÷ºP¸pŽ‘#]ÜŸ÷ºP‰feŸE°²3ŽŽŽ‘*–½¸‘8à²2Ž‘úKŸw‰feLªªŸ E©(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ–Ž8+›8à2)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ“¸˜²2)ŽŽŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 36.67712 m qï&pdf: content Q -97.90599 36.67712 l qïMpdf: content Q -100.11769 36.67712 -101.8911 34.90372 -101.8911 32.69202 c qï%pdf: content Q -101.8911 24.6032 l qïLpdf: content Q -101.8911 22.3915 -100.11769 20.61809 -97.90599 20.61809 c qï&pdf: content Q -80.30193 20.61809 l qïJpdf: content Q -78.09021 20.61809 -76.31682 22.3915 -76.31682 24.6032 c qï&pdf: content Q -76.31682 32.69202 l qïLpdf: content Q -76.31682 34.90372 -78.09021 36.67712 -80.30193 36.67712 c qïpdf: content Q h qï&pdf: content Q -101.8911 20.61809 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 25.10614 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ ôã>Ÿ¾Î‘ç±Ìþ ƒÁ‰kXŽŽŸù<$‘ _l²4Ž‘ü˜QŸw‰feŽ7Ÿ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²2ŽŽŽŽŽ‘®6Üþ €€2–T{þ €€(-þ €€%Qþ €€$%“þ €€1Éþ €€$Uþ €€@ýþ €€@þ¿ €€% ‘—¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®k-‘¨öÜþ €€@þ €€3º“¼þÇ®)ŽŽŸ>FŸŸéƒD‘þ¹™Üþ €€×ŽŽŽ‘ ¹š²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à8ŽŽŽŽŽ‘o¡$Üþ €€ØŽŽŽ‘~¡%¸²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à8ŽŽŽŽŽŽ¤ûæ‘þ¹™Üþ €€ÙŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹š¸²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²8ŽŽŽŽŽ‘o¡$Üþ €€ÚŽŽŽ‘~¡%¸²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à2ŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÛŽŽŽ‘ ¹š¸²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²2ŽŽŽŽŽŽŽŽŽŸ‹z‘kÝëŸã>Îïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 28.04985 m qï'pdf: content Q -107.47026 28.04985 l qïOpdf: content Q -109.68196 28.04985 -111.45537 26.27644 -111.45537 24.06474 c qï(pdf: content Q -111.45537 -24.06474 l qïRpdf: content Q -111.45537 -26.27644 -109.68196 -28.04985 -107.47026 -28.04985 c qï'pdf: content Q 107.47026 -28.04985 l qïOpdf: content Q 109.68196 -28.04985 111.45537 -26.27644 111.45537 -24.06474 c qï&pdf: content Q 111.45537 24.06474 l qïLpdf: content Q 111.45537 26.27644 109.68196 28.04985 107.47026 28.04985 c qïpdf: content Q h qï(pdf: content Q -111.45537 -28.04985 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qž.½Ÿù<$‘Ýݲ4(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à2)Ž‘33Ÿw‰feLªªŸ E©(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ–Ž8¸›8à²2)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ“+˜2)ŽŽŽŽŽ‘QØ(=Ÿù<$‘úK4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à8Ž‘úKŸw‰fe#Ž8Ÿ (Ö‘ c¸²1ŽŽŽŽŽ‘+‚Î=‘Ǹ²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²8ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 36.67712 m qï&pdf: content Q -97.90599 36.67712 l qïMpdf: content Q -100.11769 36.67712 -101.8911 34.90372 -101.8911 32.69202 c qï%pdf: content Q -101.8911 24.6032 l qïLpdf: content Q -101.8911 22.3915 -100.11769 20.61809 -97.90599 20.61809 c qï&pdf: content Q -80.30193 20.61809 l qïJpdf: content Q -78.09021 20.61809 -76.31682 22.3915 -76.31682 24.6032 c qï&pdf: content Q -76.31682 32.69202 l qïLpdf: content Q -76.31682 34.90372 -78.09021 36.67712 -80.30193 36.67712 c qïpdf: content Q h qï&pdf: content Q -101.8911 20.61809 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 25.10614 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ_‘Õ†Ìþ ƒÁ‰jXŽŽŸù<$‘[&Ÿ÷ºP¸pŽ‘&°}Ÿ÷ºP‰feŸE°²2ŽŽŽ‘-é^+‘8à1Ž‘[&Ÿw‰feŽ7Ÿ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘Ž8¸‘8à²1ŽŽŽŽŽ‘@®Üþ €€2‘‘þ €€(-•Üßþ €€%Q“þ €€$%›‘Žþ €€1É“þ €€$U“þ €€@ý“þ €€@˜þ €€,“þ¿ €€1é ‘ç¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®k-‘¨öÜþ €€@þ €€3º“¼þÇ®)ŽŽŸ>FŸŸéƒD‘ |nÜþ €€×ŽŽŽ‘/|o¸²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ’‘cùÜþ €€ØŽŽŽ’ cú²3–8ณ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽ¤ûæ‘ |nÜþ €€ÙŽŽŽ‘/|o¸²3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ’‘cùÜþ €€ÚŽŽŽ’–cúŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ’ cú²3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽ¡‘ |nÜþ €€ÛŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽŽŽŽŸ‹z’ ÀŸã>Îïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 28.04985 m qï'pdf: content Q -107.47026 28.04985 l qïOpdf: content Q -109.68196 28.04985 -111.45537 26.27644 -111.45537 24.06474 c qï(pdf: content Q -111.45537 -24.06474 l qïRpdf: content Q -111.45537 -26.27644 -109.68196 -28.04985 -107.47026 -28.04985 c qï'pdf: content Q 107.47026 -28.04985 l qïOpdf: content Q 109.68196 -28.04985 111.45537 -26.27644 111.45537 -24.06474 c qï&pdf: content Q 111.45537 24.06474 l qïLpdf: content Q 111.45537 26.27644 109.68196 28.04985 107.47026 28.04985 c qïpdf: content Q h qï(pdf: content Q -111.45537 -28.04985 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qž.½Ÿù<$‘¤²(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘Ž8+‘8à1)Ÿü^ÿóÙ“ Rcmr7±2ŽŽ‘33Ÿw‰feLªªŸ E©²(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–Ž8¸›8à²1)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ“+˜1)ŽŽŽŽŽ‘QØ(=‘Ç3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 36.67712 m qï&pdf: content Q -97.90599 36.67712 l qïMpdf: content Q -100.11769 36.67712 -101.8911 34.90372 -101.8911 32.69202 c qï%pdf: content Q -101.8911 24.6032 l qïLpdf: content Q -101.8911 22.3915 -100.11769 20.61809 -97.90599 20.61809 c qï&pdf: content Q -80.30193 20.61809 l qïJpdf: content Q -78.09021 20.61809 -76.31682 22.3915 -76.31682 24.6032 c qï&pdf: content Q -76.31682 32.69202 l qïLpdf: content Q -76.31682 34.90372 -78.09021 36.67712 -80.30193 36.67712 c qïpdf: content Q h qï&pdf: content Q -101.8911 20.61809 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 25.10614 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ ·ØŸ_‘Õ†Ìþ ƒÁ‰9XŽŽŸù<$‘)w–Ÿ÷ºP¸pŽ‘1ÌíŸ÷ºP‰feŸE°²5ŽŽŽ‘[&Ÿw‰fe#Ž8Ÿ E©2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8à²3ŽŽŽŽŽ‘DOÁÜþ €€2–T{þ €€(-þ €€%Qþ €€$%“þ €€1Éþ €€$Uþ €€@ýþ €€@þ¿ €€% ‘;á¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®k-‘¨öÜþ €€@þ €€3º“¼þÇ®)ŽŽŸ2¯«Ÿõ8‘ |nÜþ €€×ŽŽŽŸù<$‘0¯¢²13Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘0¯¢Ÿw‰feUZŸ (Ö‘ª¬11ŽŽŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽ‘pÁvŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŸù<$‘{ô©²10–8à+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘{ô©Ÿw‰fe(Ž9Ÿ (Ö‘G11ŽŽŽŽŽŽŽŽŽŽ’·|Üþ €€ÙŽŽŽŸù<$’Ç9°²10–8à+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ’Ç9°Ÿw‰fe(Ž9Ÿ (Ö‘G29ŽŽŽŽŽŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽŸù<$‘0¯¢²10–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘0¯¢Ÿw‰fe(Ž9Ÿ (Ö‘G11ŽŽŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽŸù<$’»Å²5Ž‘{ô©Ÿw‰fe(Ž9Ÿ E©10–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽŽŽŽŽŽŽŽŽŽŽŽ Œ|9’ ÀŸÖúôïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 40.26923 m qï'pdf: content Q -107.47026 40.26923 l qïOpdf: content Q -109.68196 40.26923 -111.45537 38.49582 -111.45537 36.28412 c qï(pdf: content Q -111.45537 -36.28412 l qïRpdf: content Q -111.45537 -38.49582 -109.68196 -40.26923 -107.47026 -40.26923 c qï'pdf: content Q 107.47026 -40.26923 l qïOpdf: content Q 109.68196 -40.26923 111.45537 -38.49582 111.45537 -36.28412 c qï&pdf: content Q 111.45537 36.28412 l qïLpdf: content Q 111.45537 38.49582 109.68196 40.26923 107.47026 40.26923 c qïpdf: content Q h qï(pdf: content Q -111.45537 -40.26923 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸóêãŸù<$‘32Ÿ÷ºP¸pŽ‘ˆ‰Ÿ÷ºP‰feŸE°²5ŽŽŽ‘ˆŠ(2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8à3)Ž‘33Ÿw‰feVª¬Ÿ E©(2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ–Ž8¸›8à²3)(2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ“+˜3)ŽŽŽŽŽ‘o*Ý=Ÿù<$‘)+10–8à+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘#JÿŸw‰fe4N<Ÿ E©(2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘ UX)Ÿýr±2Ž‘µS¸‘8à²3Ÿýr±2ŽŽŽŽŽŽŽŸO2²=Ÿù<$‘úK10–8à+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘úKŸw‰fe(Ž9Ÿ (Ö‘ª¬20–8ณ²9ŽŽŽŽŽ‘12=Ÿù<$‘úK10–8à+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘úKŸw‰fe(Ž9Ÿ (Ö‘G11ŽŽŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï%pdf: content Q -80.30193 48.8965 m qï%pdf: content Q -97.90599 48.8965 l qïKpdf: content Q -100.11769 48.8965 -101.8911 47.1231 -101.8911 44.91139 c qï&pdf: content Q -101.8911 36.82257 l qïMpdf: content Q -101.8911 34.61087 -100.11769 32.83746 -97.90599 32.83746 c qï&pdf: content Q -80.30193 32.83746 l qïLpdf: content Q -78.09021 32.83746 -76.31682 34.61087 -76.31682 36.82257 c qï&pdf: content Q -76.31682 44.91139 l qïIpdf: content Q -76.31682 47.1231 -78.09021 48.8965 -80.30193 48.8965 c qïpdf: content Q h qï&pdf: content Q -101.8911 32.83746 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 37.32552 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽŽŽŸ‘剸ïcolor push gray 0ŸïÌΉÌÍùãן32’ùjÁü5ffS[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-regular.otf]àþVRŽŽŽŽŽŽ’ùã×ï color popŽŽŒ‹,ï1pdf:pagesize width 597.50787pt height 845.04684pt ò«Â üú*>‘剸ïcolor push gray 0ŸüfdŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>Ÿ¾Î‘ç±Ìþ ƒÁ‰8XŽŽŸù<$‘ в1Ž‘ü˜QŸw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘&çò¸Ÿù<$‘]Ú²1Ž‘lŸw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘.×OÜþ €€1í‘T{þ €€mþ €€+Yþ €€@þ¿ €€% ŽŸ”Æ’™4üþÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸ*ûåŸö7‘þ¹™Üþ €€×ŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹šŸ÷ºP¸pŽ‘ñŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘Iþ Üþ €€ØŽŽŽ‘Xþ¡²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ’•C§Üþ €€ÙŽŽŽ’¤C¨Ÿ÷ºP¸pŽ’¬˜ÿŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽŽŽŽŸûæ‘þ¹™Üþ €€ÚŽŽŽ‘ ¹š²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽŽŽ‘Iþ Üþ €€ÛŽŽŽ‘Xþ¡²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰fe ŸE°²15ŽŽŽŽŽŽŽŽŽŽŽŽŸs ‡‘kÝëŸã>Îïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 28.04985 m qï'pdf: content Q -107.47026 28.04985 l qïOpdf: content Q -109.68196 28.04985 -111.45537 26.27644 -111.45537 24.06474 c qï(pdf: content Q -111.45537 -24.06474 l qïRpdf: content Q -111.45537 -26.27644 -109.68196 -28.04985 -107.47026 -28.04985 c qï'pdf: content Q 107.47026 -28.04985 l qïOpdf: content Q 109.68196 -28.04985 111.45537 -26.27644 111.45537 -24.06474 c qï&pdf: content Q 111.45537 24.06474 l qïLpdf: content Q 111.45537 26.27644 109.68196 28.04985 107.47026 28.04985 c qïpdf: content Q h qï(pdf: content Q -111.45537 -28.04985 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qž.½Ÿù<$‘33²(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ“)–8ณ²(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ›Ž8¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ˜)Ž‘33Ÿw‰feiŽ6Ÿ E©‘o(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ–Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ“)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ“+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ“)ŽŽŽŽŽ‘oI=Ÿù<$‘úK2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽ‘úKŸw‰feUYŸ (Ö‘ª¬2ŽŽŽŽŽ‘Iï=‘ÇŸ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 36.67712 m qï&pdf: content Q -97.90599 36.67712 l qïMpdf: content Q -100.11769 36.67712 -101.8911 34.90372 -101.8911 32.69202 c qï%pdf: content Q -101.8911 24.6032 l qïLpdf: content Q -101.8911 22.3915 -100.11769 20.61809 -97.90599 20.61809 c qï&pdf: content Q -80.30193 20.61809 l qïJpdf: content Q -78.09021 20.61809 -76.31682 22.3915 -76.31682 24.6032 c qï&pdf: content Q -76.31682 32.69202 l qïLpdf: content Q -76.31682 34.90372 -78.09021 36.67712 -80.30193 36.67712 c qïpdf: content Q h qï&pdf: content Q -101.8911 20.61809 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 25.10614 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ ôã>Ÿ_‘ç±Ìþ ƒÁ‰eXŽŽŸù<$‘4ÁŸ÷ºP¸pŽ‘ ŠŸ÷ºP‰feŸE°²3ŽŽŽ‘ü˜QŸw‰feŽ7Ÿ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²2ŽŽŽŽŽ‘®6Üþ €€2–T{þ €€(-þ €€%Qþ €€$%“þ €€1Éþ €€$Uþ €€@ýþ €€@þ¿ €€% ‘—¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸ>FŸŸéƒD‘þ¹™Üþ €€×ŽŽŽ‘ ¹š²3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘o¡$Üþ €€ØŽŽŽ‘t¡%Ÿüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘~¡%¸²3–8ณ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¤ûæ‘þ¹™Üþ €€ÙŽŽŽ‘ ¹š¸²3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘o¡$Üþ €€ÚŽŽŽ‘~¡%²3–8ณ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÛŽŽŽ‘ ¹š²3–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽŽŽŽ —®ì‘kÝëŸ×-ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 40.07414 m qï'pdf: content Q -107.47026 40.07414 l qïOpdf: content Q -109.68196 40.07414 -111.45537 38.30074 -111.45537 36.08904 c qï(pdf: content Q -111.45537 -36.08904 l qïRpdf: content Q -111.45537 -38.30074 -109.68196 -40.07414 -107.47026 -40.07414 c qï'pdf: content Q 107.47026 -40.07414 l qïOpdf: content Q 109.68196 -40.07414 111.45537 -38.30074 111.45537 -36.08904 c qï&pdf: content Q 111.45537 36.08904 l qïLpdf: content Q 111.45537 38.30074 109.68196 40.07414 107.47026 40.07414 c qïpdf: content Q h qï(pdf: content Q -111.45537 -40.07414 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸíY'Üþ €€(-þ <€ €€%Q –T{þ €€(-þ €€29þ €€0y“þ €€ªþ €€ª“Ÿ÷ºP¸pŽ‘ ©ÒŸ÷ºP‰feŸE°²3ŽŽŽ‘â³+‘8à2“Üþ €€$%“þ €€šþ €€@þ €€%ŽŸTÕŸù<$‘ Ï£Ÿ÷ºP¸pŽ‘$úŸ÷ºP‰feŸE°²3ŽŽŽ‘33Ÿw‰feŽ7Ÿ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8¸‘8à²2ŽŽŽŽŽ‘(p=Ÿù<$‘ÓŸ÷ºP¸pŽ‘(\Ÿ÷ºP‰feŸE°²3ŽŽŽ‘"(](Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘Ž8+‘8à2)Ž‘SŸw‰feLªªŸ E©(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ–Ž8¸›8à²2)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ“+˜2)ŽŽŽŽŽ‘\ [=Ÿù<$‘S3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽ‘SŸw‰fe#Ž8Ÿ (Ö‘ª¬3–8ณ²4ŽŽŽŽŽ‘44D=ŽŸ‹V¸²(3–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘ UX)‘T{=‘Ǹ²3“¸“²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 48.70142 m qï&pdf: content Q -97.90599 48.70142 l qïMpdf: content Q -100.11769 48.70142 -101.8911 46.92801 -101.8911 44.71631 c qï&pdf: content Q -101.8911 36.62749 l qïMpdf: content Q -101.8911 34.41579 -100.11769 32.64238 -97.90599 32.64238 c qï&pdf: content Q -80.30193 32.64238 l qïLpdf: content Q -78.09021 32.64238 -76.31682 34.41579 -76.31682 36.62749 c qï&pdf: content Q -76.31682 44.71631 l qïLpdf: content Q -76.31682 46.92801 -78.09021 48.70142 -80.30193 48.70142 c qïpdf: content Q h qï&pdf: content Q -101.8911 32.64238 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 37.13043 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ_‘Õ†Ìþ ƒÁ‰dXŽŽŸù<$‘&÷–Ÿ÷ºP¸pŽ‘/LíŸ÷ºP‰feŸE°²2ŽŽŽ‘[&Ÿw‰feŽ7Ÿ E©2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘@Up¸Ÿù<$‘ ƒŸ÷ºPpŽ‘]ÚŸ÷ºP‰feŸE°²2ŽŽŽ‘lŸw‰feŽ7Ÿ E©2–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘$`­Üþ €€1í–T{þ €€mþ €€+Yþ €€@þ¿ €€% ‘dâ¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸ1ȬŸö7‘ |nÜþ €€×ŽŽŽ‘%|oŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘/|o¸²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽ‘zÁv¸Ÿ÷ºPpŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽ’·|Üþ €€ÙŽŽŽ’Æ}Ÿ÷ºP¸pŽ’Î[ÔŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽ‘zÁv²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽŽŽŽ ²j ’ ÀŸÃ‹ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 59.61261 m qï'pdf: content Q -107.47026 59.61261 l qïMpdf: content Q -109.68196 59.61261 -111.45537 57.8392 -111.45537 55.6275 c qï'pdf: content Q -111.45537 -55.6275 l qïQpdf: content Q -111.45537 -57.8392 -109.68196 -59.61261 -107.47026 -59.61261 c qï'pdf: content Q 107.47026 -59.61261 l qïMpdf: content Q 109.68196 -59.61261 111.45537 -57.8392 111.45537 -55.6275 c qï%pdf: content Q 111.45537 55.6275 l qïKpdf: content Q 111.45537 57.8392 109.68196 59.61261 107.47026 59.61261 c qïpdf: content Q h qï(pdf: content Q -111.45537 -59.61261 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸØò#Üþ €€(-þ €€%Qþ €€$%‘T{þ €€1Éþ €€$Uþ €€@ýþ €€@þ <€ €€% ŽŸTÕŸù<$‘ ³2Ÿ÷ºP¸pŽ‘‰Ÿ÷ºP‰feŸE°²2ŽŽŽ‘Š(2–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8)Ž‘33Ÿw‰feLªªŸ E©(2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ›Ž8)(2“¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ˜)ŽŽŽŽŽ‘cû¦¸Ÿù<$‘"ÇŸ÷ºPpŽ‘*óŸ÷ºP‰feŸE°²2ŽŽŽ‘/ó(2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8)Ž‘ÈŸw‰feLªªŸ E©(2–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ›Ž8)(2“+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ˜)ŽŽŽŽŽŽŸO2=Ÿù<$‘ ‰Ÿ÷ºP¸pŽ‘kàŸ÷ºP‰feŸE°²2ŽŽŽ‘ká(2–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8)Ž‘ ‰Ÿw‰fe3ª­Ÿ (Ö‘¸ç4–8ณ²3ŽŽŽŽŽ‘GÒ/¸Ÿù<$‘ùŸ÷ºPpŽ‘fPŸ÷ºP‰feŸE°²2ŽŽŽ‘fQ(2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8)Ž‘ùŸw‰fe3ª­Ÿ (Ö‘¸ç4–8ณ²3ŽŽŽŽŽ‘D¹M=‘ ãV2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘3¸ŽŸÃØŸ÷ºPpŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ›¾t¸–i²(2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘¾u+“Ÿ÷ºP¸pŽ‘ ¾sŸ÷ºP‰feŸE°²6ŽŽŽ˜)‘c=‘¿¯2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ˜¸“Ÿ÷ºPpŽ‘ ¾sŸ÷ºP‰feŸE°²6ŽŽŽ‘'¸‘i²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ˜¸“Ÿ÷ºPpŽ‘ ¾sŸ÷ºP‰feŸE°²6ŽŽŽŽŸ§ð=‘Ǹ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 68.23988 m qï&pdf: content Q -97.90599 68.23988 l qïMpdf: content Q -100.11769 68.23988 -101.8911 66.46648 -101.8911 64.25478 c qï&pdf: content Q -101.8911 56.16595 l qïMpdf: content Q -101.8911 53.95424 -100.11769 52.18085 -97.90599 52.18085 c qï&pdf: content Q -80.30193 52.18085 l qïLpdf: content Q -78.09021 52.18085 -76.31682 53.95424 -76.31682 56.16595 c qï&pdf: content Q -76.31682 64.25478 l qïLpdf: content Q -76.31682 66.46648 -78.09021 68.23988 -80.30193 68.23988 c qïpdf: content Q h qï&pdf: content Q -101.8911 52.18085 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 56.6689 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ +xŸ›¥‘Õ†Ìþ ƒÁ‰3XŽŽ‘'óó  b> cmmi10µx–Dz=“Ÿ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²3ŽŽŽ‘pµ;‘ù[y‘"ñ²=“Ÿ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²2ŽŽŽ‘k$Üþ €€2%‘N³þ <€ €€õ ‘Nµ²(µx›-M²+–-Nµy[Ù²)Ÿü^ÿ±2Ž‘©Á²+“(µx˜²+“µyš[Ù²)(µx“¸“µy˜²)‘N³Üþ €€2ޤ§ð‘'óþ €€»þ¿ €€1é ’…%¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸ*ûåŸö7‘ |nÜþ €€×ŽŽŽ‘%|oŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘/|o²6–8à+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽ‘zÁv²6–8ณ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽ’·|Üþ €€ÙŽŽŽ’Æ}²2–8ณ²6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽ‘/|o²2–8à+“6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽ‘zÁv²1ŽŽŽŽŽŽŽŽŽ •‰’ ÀŸÒ7Mïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 45.01576 m qï'pdf: content Q -107.47026 45.01576 l qïOpdf: content Q -109.68196 45.01576 -111.45537 43.24236 -111.45537 41.03065 c qï(pdf: content Q -111.45537 -41.03065 l qïRpdf: content Q -111.45537 -43.24236 -109.68196 -45.01576 -107.47026 -45.01576 c qï'pdf: content Q 107.47026 -45.01576 l qïOpdf: content Q 109.68196 -45.01576 111.45537 -43.24236 111.45537 -41.03065 c qï&pdf: content Q 111.45537 41.03065 l qïLpdf: content Q 111.45537 43.24236 109.68196 45.01576 107.47026 45.01576 c qïpdf: content Q h qï(pdf: content Q -111.45537 -45.01576 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸèc`µx–8à²+“µy›"ñ²=‘ÇŸ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²3ŽŽŽ‘UP+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ‘Ž8µ;‘ÿ#x“¸“µy˜²=‘ÇŸ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²3ŽŽŽ‘UP¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ‘â³Üþ €€2þ €€&iþ €€#Ž¡²(µx–8à²+“µyš[Ù²)Ÿü^ÿ±2Ž‘µS²+“(µx“²+“µy˜²)(µx“¸“µy˜²)Ž¡=‘Ç(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)Ÿü^ÿ±2Ž‘µS²+›8à(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ“+˜Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ“¸˜Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)Ž¡=›Ç3–8à+“2“+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ‘Ž8+“3“¸“²2‘T{=˜6“+“2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 53.64304 m qï&pdf: content Q -97.90599 53.64304 l qïMpdf: content Q -100.11769 53.64304 -101.8911 51.86963 -101.8911 49.65793 c qï%pdf: content Q -101.8911 41.5691 l qïIpdf: content Q -101.8911 39.35739 -100.11769 37.584 -97.90599 37.584 c qï$pdf: content Q -80.30193 37.584 l qïIpdf: content Q -78.09021 37.584 -76.31682 39.35739 -76.31682 41.5691 c qï&pdf: content Q -76.31682 49.65793 l qïLpdf: content Q -76.31682 51.86963 -78.09021 53.64304 -80.30193 53.64304 c qïpdf: content Q h qï$pdf: content Q -101.8911 37.584 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.07205 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽŽŽŸ‘剸ïcolor push gray 0ŸïÌΉÌÍùãן32’ùjÁàþVkŽŽŽŽŽŽ’ùã×ï color popŽŽŒ‹KŽï1pdf:pagesize width 597.50787pt height 845.04684pt ò«Â üú*>‘剸ïcolor push gray 0ŸüfdŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>ŸÑ+‘ç±Ìþ ƒÁ‰NXŽŽ‘ûeÜþ €€þ €€1õ–T{þ €€'þ €€Ùþ €€0yþ €€+Å“²(µx–8ณµy[Ù²)Ÿü^ÿ±2Ž‘ÐîÜþ €€¥–T{þ €€Âþ €€1é“þ €€,þ €€1í“þ €€%Qþ €€ù“þ €€‘þ €€"%þ <€ €€"%ŽŸWR‘i5VŸÝXïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q q qïpdf: content Q 0 G qï¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸ§ð‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽ¡‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽ¤4Š‘²ÞŸüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+UÜþ €€%ŽŽ¡‘²ÞŸüe»ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+UÜþ €€'ŽŽ ƒD5‘kÝëŸÑe„ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 45.83218 m qï'pdf: content Q -107.47026 45.83218 l qïOpdf: content Q -109.68196 45.83218 -111.45537 44.05878 -111.45537 41.84708 c qï(pdf: content Q -111.45537 -41.84708 l qïRpdf: content Q -111.45537 -44.05878 -109.68196 -45.83218 -107.47026 -45.83218 c qï'pdf: content Q 107.47026 -45.83218 l qïOpdf: content Q 109.68196 -45.83218 111.45537 -44.05878 111.45537 -41.84708 c qï&pdf: content Q 111.45537 41.84708 l qïLpdf: content Q 111.45537 44.05878 109.68196 45.83218 107.47026 45.83218 c qïpdf: content Q h qï(pdf: content Q -111.45537 -45.83218 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸè Üþ €€$Ž‘ Ôû²(¸µx–8ณµyš[Ù²)Ÿü^ÿ±2Ž‘C‹²=‘ǸfŽ‘Ç²(µx“²+“µy˜²)¸gŽŽ‘3ˆHŸúøâ±2Ž‘:ËÓ²=‘Ç(µx“²+“µy˜²)Ÿü^ÿ±2ŽŽ¤§ðÜþ €€%Ž‘ Ôû²(¸µx–8à²+“µyš[Ù²)Ÿü^ÿ±2Ž‘C‹²=‘ǸfŽ‘Ç²(µx“¸“µy˜²)¸gŽŽ‘3ˆHŸúøâ±2Ž‘:ËÓ²=‘Ç(µx“¸“µy˜²)Ÿü^ÿ±2ŽŽ¡Üþ €€&Ž‘ Ôû¸²(µx–8ณµyš[Ù²)Ÿü^ÿ±2Ž‘C‹²=‘Ǹ²(µxŸü^ÿ±2Ž‘µS¸“²2µxy‘”¹²+“µy˜Ÿü^ÿ±2Ž‘ØL²)“¸“²(¸µx“¸“µy˜²)Ÿü^ÿ±2ŽŽ¡Üþ €€'Ž‘ Ôû²(µy‘”¹¸–8àµx²)Ÿü^ÿ±2Ž‘C‹²=‘ǸfŽ‘Ç²(µx“¸“µy[Ù²)¸gŽŽ‘3ˆHŸúøâ±2Ž‘:ËÓ²=‘Ç(µx“¸“µy[Ù²)Ÿü^ÿ±2ŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 54.45946 m qï&pdf: content Q -97.90599 54.45946 l qïMpdf: content Q -100.11769 54.45946 -101.8911 52.68605 -101.8911 50.47435 c qï&pdf: content Q -101.8911 42.38553 l qïMpdf: content Q -101.8911 40.17381 -100.11769 38.40042 -97.90599 38.40042 c qï&pdf: content Q -80.30193 38.40042 l qïLpdf: content Q -78.09021 38.40042 -76.31682 40.17381 -76.31682 42.38553 c qï&pdf: content Q -76.31682 50.47435 l qïLpdf: content Q -76.31682 52.68605 -78.09021 54.45946 -80.30193 54.45946 c qïpdf: content Q h qï&pdf: content Q -101.8911 38.40042 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.88847 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ rOŸÑ+‘ç±ÌþDœÁ‰ ƒRyXŽŽ‘ûOMÜþ €€•ÔVþ €€1õ‘b1þ €€3º›b2þ €€3¥“þ €€0]ÔUþ €€4m˜þ €€,Á“þ €€2›b1þ €€m“þ €€+Y“þ €€1í˜þ €€­“þ €€>a“þ €€@“þ €€5˜þ €€@“þ €€Ù˜þ €€1­“þ €€@“þ €€0•˜þ €€2“þ €€1Rޤ§ð‘ûeþ €€Á•ðÆþ €€=‘ÿûþ €€š“þ €€+ñ›ÿüþ €€žðÅþ €€-†“þ €€1í˜þ €€&½ðÅþ €€$“þ €€5˜þ €€AðÅþ €€;i“þ €€a˜þ €€,ðÅþ¿ €€1é ‘h¼þã×UÜþ <€ €€‘ ‘µa;–ª¤b;‘ª£c;“dŽ¡‘ûeÜþ €€=‘T{þ €€29þ €€0™þ €€,Á¼þã×VŽ¡’™4ÃþÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€@þ €€+j“¼þÇ®)ŽŽŸPu¾ŸÐ‡^‘þ¹™Üþ €€×ŽŽŽ‘ ¹š²501Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa–8ณµb²)Ÿü^ÿ±2ŽŽŽŽŽŽŽ¤ûæ‘þ¹™Üþ €€ØŽŽŽ‘ ¹š²499Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa–8à²+“µb²)Ÿü^ÿ±2ŽŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÙŽŽŽ‘ ¹š²997Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa–8à²+“µb²)(µa“¸“µb²)ŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÚŽŽŽ‘ ¹š²103–8ณ²97–“¸)“²(µax–8à²+“µb²)(µcx“²+“µd²)ŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÛŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹š²104–8ณ²98–“¸)“²(µx–8à²+“µa²)(µx“¸“µb²)ŽŽŽŽŽŽŽŽŽ ºÓÖ‘kÝëŸÒ“ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 45.13533 m qï'pdf: content Q -107.47026 45.13533 l qïOpdf: content Q -109.68196 45.13533 -111.45537 43.36194 -111.45537 41.15022 c qï(pdf: content Q -111.45537 -41.15022 l qïRpdf: content Q -111.45537 -43.36194 -109.68196 -45.13533 -107.47026 -45.13533 c qï'pdf: content Q 107.47026 -45.13533 l qïOpdf: content Q 109.68196 -45.13533 111.45537 -43.36194 111.45537 -41.15022 c qï&pdf: content Q 111.45537 41.15022 l qïLpdf: content Q 111.45537 43.36194 109.68196 45.13533 107.47026 45.13533 c qïpdf: content Q h qï(pdf: content Q -111.45537 -45.13533 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸçV²501Ÿü^ÿ±2Ž‘C‹²=‘Ç(500–8à+“1)Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa“²+“µb²)Ÿü^ÿ±2ŽŽ¡²499Ÿü^ÿ±2Ž‘C‹²=‘Ç(500–8ณ²1)Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa“¸“µb²)Ÿü^ÿ±2ŽŽ¡²997Ÿü^ÿ±2Ž‘C‹²=‘Ç(1000–8ณ²3)Ÿü^ÿ±2Ž‘ ˜¸)‘“²(µa“¸“µb²)Ÿü^ÿ±2ŽŽ¡²103–׊¸“²97–Ç=“(100–׊+“3)(100‘׉¸“²3)–êô¸)“²(µa–׊²+“µb²)(µa“¸“µb²)ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï%pdf: content Q -80.30193 53.7626 m qï%pdf: content Q -97.90599 53.7626 l qïKpdf: content Q -100.11769 53.7626 -101.8911 51.98921 -101.8911 49.7775 c qï&pdf: content Q -101.8911 41.68867 l qïMpdf: content Q -101.8911 39.47697 -100.11769 37.70357 -97.90599 37.70357 c qï&pdf: content Q -80.30193 37.70357 l qïLpdf: content Q -78.09021 37.70357 -76.31682 39.47697 -76.31682 41.68867 c qï%pdf: content Q -76.31682 49.7775 l qïJpdf: content Q -76.31682 51.98921 -78.09021 53.7626 -80.30193 53.7626 c qïpdf: content Q h qï&pdf: content Q -101.8911 37.70357 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.19162 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ¾Î‘Õ†ÌþDœÁ‰ ƒRRXŽŽ‘'óµx‘<"²=Ÿù<$‘6q1Ž‘oVŸw‰feŽ7Ÿ E©2–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘%0À¼þÇ®-–4Oµy‘—û²=Ÿù<$‘6p1Ž‘oUŸw‰feŽ7Ÿ E©2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘)dÕÜþ €€2%‘4þ <€ €€õ “²(µx–β+‘εyš[Ù²)(µx“¸“µy˜²)‘NÜþ €€2ŽŸ”Æ‘'óþ €€»þ¿ €€1é ’…%¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ*ûåŸö7‘ |nÜþ €€×ŽŽŽ‘/|o²6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽ‘zÁv²8ŽŽŽŽŽ’·|Üþ €€ÙŽŽŽ’¼}Ÿüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ’Æ}²8Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽ‘/|o²12ŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽ‘zÁv²24ŽŽŽŽŽŽŽŽŽŸtø¿’ ÀŸâI2ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 29.00569 m qï'pdf: content Q -107.47026 29.00569 l qïOpdf: content Q -109.68196 29.00569 -111.45537 27.23228 -111.45537 25.02058 c qï(pdf: content Q -111.45537 -25.02058 l qïRpdf: content Q -111.45537 -27.23228 -109.68196 -29.00569 -107.47026 -29.00569 c qï'pdf: content Q 107.47026 -29.00569 l qïOpdf: content Q 109.68196 -29.00569 111.45537 -27.23228 111.45537 -25.02058 c qï&pdf: content Q 111.45537 25.02058 l qïLpdf: content Q 111.45537 27.23228 109.68196 29.00569 107.47026 29.00569 c qïpdf: content Q h qï(pdf: content Q -111.45537 -29.00569 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸøuEµx–Dz=“2–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8µ;‘ÿ#y‘"ñ²=‘Ç2“¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘ÁhÜþ €€2þ €€&iþ €€#ŽŸ§ð²(µx–8à²+“µyš[Ù²)(µx“¸“µy˜²)–Ç=“4–8ณ²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽ‘p=‘Ç8Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 37.63297 m qï&pdf: content Q -97.90599 37.63297 l qïMpdf: content Q -100.11769 37.63297 -101.8911 35.85956 -101.8911 33.64786 c qï&pdf: content Q -101.8911 25.55904 l qïMpdf: content Q -101.8911 23.34732 -100.11769 21.57393 -97.90599 21.57393 c qï&pdf: content Q -80.30193 21.57393 l qïLpdf: content Q -78.09021 21.57393 -76.31682 23.34732 -76.31682 25.55904 c qï&pdf: content Q -76.31682 33.64786 l qïLpdf: content Q -76.31682 35.85956 -78.09021 37.63297 -80.30193 37.63297 c qïpdf: content Q h qï&pdf: content Q -101.8911 21.57393 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 26.06198 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ öÎvŸ¾Î‘Õ†ÌþDœÁ‰ ƒRkXŽŽ‘'óµx‘gô²=Ÿù<$‘Œî3Ž‘›'Ÿw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘2B¼þÇ®-‘Nšµy‘ÃͲ=Ÿù<$‘Œî3Ž‘›'Ÿw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘/Üþ €€2%–NZþ €€õ“µx–ßž²+“µy‘­Üþ €€2‘NZþ €€»þ €€1펟”Æ‘'óþ €€þ €€@þ¿ €€% ‘|¥¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ*ûåŸö7‘ |nÜþ €€×ŽŽŽŸù<$‘0¯¢²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘0¯¢Ÿw‰feUYŸ (Ö‘*¬10ŽŽŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽŸù<$‘{ô©²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽ‘{ô©Ÿw‰feUYŸ (Ö‘ª¬5ŽŽŽŽŽŽŽŽŽŽ’·|Üþ €€ÙŽŽŽ’Æ}²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽ‘/|o²5Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽ‘pÁvŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘zÁv²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽŽŽŽŽŽŽŸ{Dÿ’ ÀŸß#ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 32.14288 m qï'pdf: content Q -107.47026 32.14288 l qïOpdf: content Q -109.68196 32.14288 -111.45537 30.36949 -111.45537 28.15778 c qï(pdf: content Q -111.45537 -28.15778 l qïRpdf: content Q -111.45537 -30.36949 -109.68196 -32.14288 -107.47026 -32.14288 c qï'pdf: content Q 107.47026 -32.14288 l qïOpdf: content Q 109.68196 -32.14288 111.45537 -30.36949 111.45537 -28.15778 c qï&pdf: content Q 111.45537 28.15778 l qïLpdf: content Q 111.45537 30.36949 109.68196 32.14288 107.47026 32.14288 c qïpdf: content Q h qï(pdf: content Q -111.45537 -32.14288 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸùrNµx–ÿ²=Ÿù<$‘#ÿ3Ž‘28Ÿw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ›3Gþ=“Ÿ÷ºP¸pŽ‘ T\Ÿ÷ºP‰feŸE°²5ŽŽŽ‘pi¸‘ Ÿ÷ºPpŽ‘ qcŸ÷ºP‰feŸE°²2ŽŽŽ‘qd¼þÇ®-‘©>µy‘ZÞ²=Ÿù<$‘#ÿ3Ž‘28Ÿw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ˜=ŽŸ_@Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ‘ÁhÜþ €€2þ €€&iþ €€#‘T{µx–8à²+“µy‘"ñ²=‘Ç2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 40.77016 m qï&pdf: content Q -97.90599 40.77016 l qïMpdf: content Q -100.11769 40.77016 -101.8911 38.99677 -101.8911 36.78505 c qï&pdf: content Q -101.8911 28.69623 l qïMpdf: content Q -101.8911 26.48453 -100.11769 24.71112 -97.90599 24.71112 c qï&pdf: content Q -80.30193 24.71112 l qïLpdf: content Q -78.09021 24.71112 -76.31682 26.48453 -76.31682 28.69623 c qï&pdf: content Q -76.31682 36.78505 l qïLpdf: content Q -76.31682 38.99677 -78.09021 40.77016 -80.30193 40.77016 c qïpdf: content Q h qï&pdf: content Q -101.8911 24.71112 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 29.19917 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽŽŽŸ‘剸ïcolor push gray 0ŸïÌΉÌÍùãן32’ùjÁàþVjŽŽŽŽŽŽ’ùã×ï color popŽŽŒ‹šbï1pdf:pagesize width 597.50787pt height 845.04684pt ò«Â üú*>‘剸ïcolor push gray 0ŸüfdŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>Ÿ_‘ç±ÌþDœÁ‰ ƒRjXŽŽŸù<$‘ _lŸ÷ºP¸pŽ‘´ÃŸ÷ºP‰feŸE°²3ŽŽŽ‘ü˜QŸw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ‘Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘&çò¸Ÿù<$‘3.Ÿ÷ºPpŽ‘ˆ…Ÿ÷ºP‰feŸE°²3ŽŽŽ‘lŸw‰fe&㎟ E©Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ‘Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽŽŽŽŽŽ‘,¶Üþ €€1í‘T{þ €€mþ €€+Yþ €€@þ¿ €€% ŽŸ”Æ’™4üþÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ*ûåŸö7‘þ¹™Üþ €€×ŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŸù<$‘ìÍŸ÷ºP¸pŽ‘B$Ÿ÷ºP‰feŸE°²6ŽŽŽ‘ìÍŸw‰fe UXŸ (Ö‘*¬2ŽŽŽŽŽŽŽŽŽŽ‘Iþ Üþ €€ØŽŽŽŸù<$‘Z1ÔŸ÷ºP¸pŽ‘b‡+Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Z1ÔŸw‰fe UXŸ (Ö‘*¬2ŽŽŽŽŽŽŽŽŽŽ’•C§Üþ €€ÙŽŽŽŸù<$’¥vÛŸ÷ºP¸pŽ’­Ì2Ÿ÷ºP‰feŸE°²2ŽŽŽ’¥vÛŸw‰fe UXŸ (Ö‘*¬2ŽŽŽŽŽŽŽŽŽŽŽŸûæ‘þ¹™Üþ €€ÚŽŽŽ‘ ¹š²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽŽŽŽŽŽ‘Iþ Üþ €€ÛŽŽŽ‘Xþ¡²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽŽŽŽ Š¿å‘kÝëŸ×eŸïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 39.85411 m qï'pdf: content Q -107.47026 39.85411 l qïLpdf: content Q -109.68196 39.85411 -111.45537 38.0807 -111.45537 35.869 c qï&pdf: content Q -111.45537 -35.869 l qïQpdf: content Q -111.45537 -38.0807 -109.68196 -39.85411 -107.47026 -39.85411 c qï'pdf: content Q 107.47026 -39.85411 l qïLpdf: content Q 109.68196 -39.85411 111.45537 -38.0807 111.45537 -35.869 c qï$pdf: content Q 111.45537 35.869 l qïKpdf: content Q 111.45537 38.0807 109.68196 39.85411 107.47026 39.85411 c qïpdf: content Q h qï(pdf: content Q -111.45537 -39.85411 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸôUŸù<$‘33Ÿ÷ºP¸pŽ‘ ˆŠŸ÷ºP‰feŸE°²3ŽŽŽ‘ˆ‹(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ–Ž8(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ“¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)Ž‘33Ÿw‰fe„8æŸ E©‘qÇ(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ–Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²6ŽŽŽ“+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ“)ŽŽŽŽŽ’Ç÷K=ŽŸO2Ÿù<$‘333Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ‘Ç¸›8à²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ“+˜Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽŽ‘33Ÿw‰fecÿüŸ (Ö‘/þ4ŽŽŽŽŽ‘i-z=Ÿù<$‘úKŸ÷ºP¸pŽ‘ O¢Ÿ÷ºP‰feŸE°²6ŽŽŽ‘úKŸw‰fe UXŸ (Ö‘*¬2ŽŽŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 48.48138 m qï&pdf: content Q -97.90599 48.48138 l qïMpdf: content Q -100.11769 48.48138 -101.8911 46.70798 -101.8911 44.49628 c qï&pdf: content Q -101.8911 36.40746 l qïMpdf: content Q -101.8911 34.19576 -100.11769 32.42235 -97.90599 32.42235 c qï&pdf: content Q -80.30193 32.42235 l qïLpdf: content Q -78.09021 32.42235 -76.31682 34.19576 -76.31682 36.40746 c qï&pdf: content Q -76.31682 44.49628 l qïLpdf: content Q -76.31682 46.70798 -78.09021 48.48138 -80.30193 48.48138 c qïpdf: content Q h qï&pdf: content Q -101.8911 32.42235 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 36.9104 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ 6OŸ›¥‘ç±ÌþDœÁ‰ ƒR9XŽŽ‘ûe²(µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–%+‘½Î1)(6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ“+‘½Í3)–—!Üþ €€1í“þ €€m•Ýàþ €€+Y“þ €€@›—!þ €€YÝáþ €€¥“þ €€©˜þ €€1É“þ €€$U“þ €€,Á“þ €€©˜þ €€Á“þ €€m“þ €€#ޤ§ð‘ûeþ €€@þ €€=–T{þ €€1Éþ €€$Uþ €€,Á“µa“Üþ €€2“þ €€»þ €€1í“þ €€þ €€@þ €€0•þ <€ €€"%‘r‰¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ§ð‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘²ÞŸüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+Uµa‘Dz=‘T{¸²2ŽŸpÐÇ‘kÝëŸÚŸ;ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 36.64108 m qï'pdf: content Q -107.47026 36.64108 l qïOpdf: content Q -109.68196 36.64108 -111.45537 34.86768 -111.45537 32.65598 c qï(pdf: content Q -111.45537 -32.65598 l qïRpdf: content Q -111.45537 -34.86768 -109.68196 -36.64108 -107.47026 -36.64108 c qï'pdf: content Q 107.47026 -36.64108 l qïOpdf: content Q 109.68196 -36.64108 111.45537 -34.86768 111.45537 -32.65598 c qï&pdf: content Q 111.45537 32.65598 l qïLpdf: content Q 111.45537 34.86768 109.68196 36.64108 107.47026 36.64108 c qïpdf: content Q h qï(pdf: content Q -111.45537 -36.64108 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸðËM²(µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ– ˆ+›Ë11)(6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ“+–Ë03)‘/½=‘4á12µa“²+˜3µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ ˆ+“6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ ‰+“3Ž¡=‘Ç(12µa–$I²+›$J3)“+“(3µa˜²+“6)Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘†®Üþ €€©›J2þ €€1É•þ%þ €€$Uþ&þ €€,Á“þ €€©‘J3þ €€Á“þ €€Ù˜þ €€1­þ&þ €€@Ž¡þ €€+Åþ €€=‘T{²6–8à+“3µa–Dz=“0‘¨öó%—³îÍ msam10Ð)‘“µa“²=“¸²2ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 45.26836 m qï&pdf: content Q -97.90599 45.26836 l qïMpdf: content Q -100.11769 45.26836 -101.8911 43.49495 -101.8911 41.28325 c qï&pdf: content Q -101.8911 33.19443 l qïMpdf: content Q -101.8911 30.98271 -100.11769 29.20932 -97.90599 29.20932 c qï&pdf: content Q -80.30193 29.20932 l qïLpdf: content Q -78.09021 29.20932 -76.31682 30.98271 -76.31682 33.19443 c qï&pdf: content Q -76.31682 41.28325 l qïLpdf: content Q -76.31682 43.49495 -78.09021 45.26836 -80.30193 45.26836 c qïpdf: content Q h qï&pdf: content Q -101.8911 29.20932 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 33.69737 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ æwŸ›¥‘ç±ÌþDœÁ‰ ƒR8XŽŽ‘ûe²(3–§‘+‘§’Ÿ÷ºP¸pŽ‘ üéŸ÷ºP‰feŸE°²5ŽŽŽ‘üê)(¸²6“¸‘§’µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘ UX)– æÜþ €€©“þ €€1É•òëþ €€$U“þ €€,Áòìþ €€©› æþ €€Á“þ €€m“þ €€#˜þ €€@“þ €€=˜þ €€1Éòìþ €€$U“þ €€,Áޤ§ð‘ûeµa–T{Üþ €€2“þ €€»þ €€1í“þ €€þ €€@þ¿ €€% ‘PG„¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ}òŸ*‘þ¹™Üþ €€×ŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹š¸²2ŽŽŽŽŽ‘+ãÜþ €€ØŽŽŽ‘:㸲1ŽŽŽŽŽ‘Y mÜþ €€ÙŽŽŽ‘h n²0ŽŽŽŽŽ’†5×Üþ €€ÚŽŽŽ’•5ز1ŽŽŽŽŽ’³_AÜþ €€ÛŽŽŽ’Â_B²2ŽŽŽŽŽŽŽŽŽŸwκ‘kÝëŸÚŸ;ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 36.64108 m qï'pdf: content Q -107.47026 36.64108 l qïOpdf: content Q -109.68196 36.64108 -111.45537 34.86768 -111.45537 32.65598 c qï(pdf: content Q -111.45537 -32.65598 l qïRpdf: content Q -111.45537 -34.86768 -109.68196 -36.64108 -107.47026 -36.64108 c qï'pdf: content Q 107.47026 -36.64108 l qïOpdf: content Q 109.68196 -36.64108 111.45537 -34.86768 111.45537 -32.65598 c qï&pdf: content Q 111.45537 32.65598 l qïLpdf: content Q 111.45537 34.86768 109.68196 36.64108 107.47026 36.64108 c qïpdf: content Q h qï(pdf: content Q -111.45537 -36.64108 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸðËM²(3–ú•+“Ÿ÷ºP¸pŽ‘ OìŸ÷ºP‰feŸE°²5ŽŽŽ›Oí)(¸²6“¸“µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘ UX)‘5]=‘Ǹ²18“¸‘ú”²6Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ˜¸“²3µaŸ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ˜¸“²5µaŽ¡²=‘Ǹ²18–$I¸›$J²5µa“¸“²3(µa˜²+“2)Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘†®Üþ €€©›J2þ €€1É•þ%þ €€$Uþ&þ €€,Á“þ €€©‘J3þ €€Á“þ €€Ù˜þ €€1­þ&þ €€@Ž¡þ €€+Åþ €€=‘T{µa–8à²+“2–Ç=“0‘¨öÐ)‘“µa“²=“¸²2ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 45.26836 m qï&pdf: content Q -97.90599 45.26836 l qïMpdf: content Q -100.11769 45.26836 -101.8911 43.49495 -101.8911 41.28325 c qï&pdf: content Q -101.8911 33.19443 l qïMpdf: content Q -101.8911 30.98271 -100.11769 29.20932 -97.90599 29.20932 c qï&pdf: content Q -80.30193 29.20932 l qïLpdf: content Q -78.09021 29.20932 -76.31682 30.98271 -76.31682 33.19443 c qï&pdf: content Q -76.31682 41.28325 l qïLpdf: content Q -76.31682 43.49495 -78.09021 45.26836 -80.30193 45.26836 c qïpdf: content Q h qï&pdf: content Q -101.8911 29.20932 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 33.69737 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ›¥‘Õ†ÌþDœÁ‰ ƒReXŽŽ‘'ó²1–êƒ+“Ÿ÷ºP¸pŽ‘ ?ÚŸ÷ºP‰feŸE°²5ŽŽŽ‘TòÜþ €€2‘­vþ €€2¾•áæþ €€,Á›­wþ €€()“þ €€(-“þ €€1혵a¼þÇ®-‘­¡Üþ €€,5“þ €€,Á˜þ €€()“þ €€(-“þ €€1혵b‘Üþ €€"%‘­vþ €€@ ˜þ <€ €€õ ‘­¡²2µb–ꃸ“µaޤ§ð‘'óÜþ €€2–T{þ €€»þ €€1í“þ €€þ €€@þ €€0•þ <€ €€"%‘U;ª¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸ§ð‘3u³Ÿü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘3u³Ÿüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘Mî²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8à²7Ž  £’ ÀŸÒ7Mïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 45.01576 m qï'pdf: content Q -107.47026 45.01576 l qïOpdf: content Q -109.68196 45.01576 -111.45537 43.24236 -111.45537 41.03065 c qï(pdf: content Q -111.45537 -41.03065 l qïRpdf: content Q -111.45537 -43.24236 -109.68196 -45.01576 -107.47026 -45.01576 c qï'pdf: content Q 107.47026 -45.01576 l qïOpdf: content Q 109.68196 -45.01576 111.45537 -43.24236 111.45537 -41.03065 c qï&pdf: content Q 111.45537 41.03065 l qïLpdf: content Q 111.45537 43.24236 109.68196 45.01576 107.47026 45.01576 c qïpdf: content Q h qï(pdf: content Q -111.45537 -45.01576 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸèc`²1–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²5ŽŽŽ‘UP=‘Ç3µ:“¸“‘30Üþ €€2þ €€&iþ €€#Ž¡²1–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²5ŽŽŽ‘ÁhÜþ €€2–T{þ €€2¾þ €€,Á“þ €€()þ €€(-þ €€1퓲3¼þÇ®-“Üþ €€,5þ €€,Á“þ €€()þ €€(-þ €€1铟÷ºP¸pŽ‘ ©ÒŸ÷ºP‰feŸE°²5ŽŽŽ‘⳸‘8à²2Ž¡Ð)‘Aݲ2µb–¸“µa›'²=‘&2‘ª¨Ÿö?ûó$p £ yhcmex10Ï€€Ž‘ñÆŸ÷ºP¸pŽ‘GŸ÷ºP‰feŸE°²5ŽŽŽ‘þ¸‘8à²2Ÿö?ûÏ€ŠŽŽ‘-‰›¸“²3˜=‘&2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘׸›€²4“¸˜²3‘&=Ž¡2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8à²7ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 53.64304 m qï&pdf: content Q -97.90599 53.64304 l qïMpdf: content Q -100.11769 53.64304 -101.8911 51.86963 -101.8911 49.65793 c qï%pdf: content Q -101.8911 41.5691 l qïIpdf: content Q -101.8911 39.35739 -100.11769 37.584 -97.90599 37.584 c qï$pdf: content Q -80.30193 37.584 l qïIpdf: content Q -78.09021 37.584 -76.31682 39.35739 -76.31682 41.5691 c qï&pdf: content Q -76.31682 49.65793 l qïLpdf: content Q -76.31682 51.86963 -78.09021 53.64304 -80.30193 53.64304 c qïpdf: content Q h qï$pdf: content Q -101.8911 37.584 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.07205 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ ÷FðŸÑ+‘Õ†ÌþDœÁ‰ ƒRdXŽŽ‘'óÜþ €€þ €€1õ–T{þ €€-†þ €€1í“þ €€2­þ €€Åþ €€@“þ €€,þ €€1åþ €€#“þ €€0Üþ €€1é“þ €€,þ¿ €€1é ŽŸ))’Šø+Ÿï‡«ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q q qïpdf: content Q 0 G qï²2µx–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²3ŽŽŽ‘Ž8Ÿö?ûÏ€ŠŽŽ‘frWŸö?û€€Ž‘k¹uŸ÷ºP¸pŽ‘tÌŸ÷ºP‰feŸE°²2ŽŽŽ‘y͵x–8à²+“3Ÿö?ûÏ€ŠŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŸ§ð’º÷˜¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®j-‘¨öÜþ €€3ºþ €€@“¼þÇ®)ŽŽŸPu¾ŸÐ‡^‘ |nÜþ €€×ŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS²+‘8àŸö?ûÏ€€Ž‘þ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ“Ÿö?ûÏ€ŠŽŽ‘:USµx–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¤ûæ‘ |nÜþ €€ØŽŽŽ‘%|oŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS²+‘8àŸö?ûÏ€€Ž‘þ²6–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ‘Ž8Ÿö?ûÏ€ŠŽŽ‘,ÿûµx–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¡‘ |nÜþ €€ÙŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS²+‘8àŸö?ûÏ€€Ž‘þ²6–8à+“Ÿ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ‘Ž8Ÿö?ûÏ€ŠŽŽ‘,ÿûµx–8à²+“3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¡‘ |nÜþ €€ÚŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS¸‘8àŸö?ûÏ€€Ž‘þ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–Ž8+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ“Ÿö?ûÏ€ŠŽŽ‘:USµx–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽ¡‘ |nÜþ €€ÛŽŽŽ‘/|o²2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS¸‘8àŸö?ûÏ€€Ž‘þ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ–Ž8¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ“Ÿö?ûÏ€ŠŽŽ‘:USµx–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽŽŽŽ Ÿ¯D’ ÀŸßªÜïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 31.61444 m qï'pdf: content Q -107.47026 31.61444 l qïOpdf: content Q -109.68196 31.61444 -111.45537 29.84103 -111.45537 27.62933 c qï(pdf: content Q -111.45537 -27.62933 l qïRpdf: content Q -111.45537 -29.84103 -109.68196 -31.61444 -107.47026 -31.61444 c qï'pdf: content Q 107.47026 -31.61444 l qïOpdf: content Q 109.68196 -31.61444 111.45537 -29.84103 111.45537 -27.62933 c qï&pdf: content Q 111.45537 27.62933 l qïLpdf: content Q 111.45537 29.84103 109.68196 31.61444 107.47026 31.61444 c qïpdf: content Q h qï(pdf: content Q -111.45537 -31.61444 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸøm2‘³3Ÿø¬ÏŽ‘HŠÜþ €€3©þ €€-†ŽŽ‘IŠŸø¬ÏŽŽŽ‘!EG²=‘Ç2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS²+–8à6µx“¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ‘Ž8µx“¸“²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŸ§ï‘!EG=‘Ç2Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²2ŽŽŽ‘ UXµxŸü^ÿ±2Ž‘µS²+‘8àŸö?ûÏ€€Ž‘þ²6–8ณŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²6ŽŽŽ‘Ž8Ÿö?ûÏ€ŠŽŽ‘,ÿûµx–8ณ²3Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²3ŽŽŽŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 40.24171 m qï&pdf: content Q -97.90599 40.24171 l qïKpdf: content Q -100.11769 40.24171 -101.8911 38.4683 -101.8911 36.2566 c qï&pdf: content Q -101.8911 28.16779 l qïMpdf: content Q -101.8911 25.95609 -100.11769 24.18268 -97.90599 24.18268 c qï&pdf: content Q -80.30193 24.18268 l qïLpdf: content Q -78.09021 24.18268 -76.31682 25.95609 -76.31682 28.16779 c qï%pdf: content Q -76.31682 36.2566 l qïKpdf: content Q -76.31682 38.4683 -78.09021 40.24171 -80.30193 40.24171 c qïpdf: content Q h qï&pdf: content Q -101.8911 24.18268 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 28.67073 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽŽŽŸ‘剸ïcolor push gray 0ŸïÌΉÌÍùãן32’ùjÁàþV9ŽŽŽŽŽŽ’ùã×ï color popŽŽŒ‹ó=ï1pdf:pagesize width 597.50787pt height 845.04684pt ò«Â üú*>‘剸ïcolor push gray 0ŸüfdŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>ŸÑ+‘ç±ÌþDœÁ‰ ƒR3XŽŽ‘ü8þÜþ €€•*bþ €€1õ‘µ<þ €€3º›µ;þ €€3¥“þ €€0]“þ €€4m˜þ €€,Á“þ €€2˜þ €€m“þ €€+Y“þ €€1í˜þ €€­“þ €€>a“þ €€@“þ €€5˜þ €€@“þ €€Ù‘µ<þ €€1­*aþ €€@“þ €€0•ޤ§ð‘ûeþ €€2•3þ €€1R“þ €€@ –?2þ €€,Á“þ €€21š3þ €€=“þ €€š4þ €€+ñ˜þ €€ž˜þ €€-†˜þ €€1å˜þ €€#“þ €€2ª4þ €€2±˜þ €€@˜þ €€4i“þ €€/óþ €€1鎓ŸÈ‰feŽ‘dþ €€,˜þ €€1铼þ¸R\Ž¡’™4ÃþÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®9-‘¨öÜþ €€3ºþ €€3º“¼þÇ®)ŽŽŸPu¾ŸÐ‡^‘þ¹™Üþ €€×ŽŽŽ‘ ¹š²91Ÿü^ÿ±2Ž›C‹¸!‘Dz(µa–8à²+“µb²)Ÿü^ÿ±2Ž˜²=‘ǵaŸü^ÿ±2Ž‘µS²+“2µab“²+“µbŸü^ÿ±2ŽŽŽŽŽŽŽ¤ûæ‘þ¹™Üþ €€ØŽŽŽ‘ ¹š²597Ÿü^ÿ±2Ž›C‹¸!‘Dz(µa–8ณµb²)Ÿü^ÿ±2Ž˜²=‘ǵaŸü^ÿ±2Ž‘µS¸“²2µab“²+“µbŸü^ÿ±2ŽŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÙŽŽŽ‘ ¹š²103Ÿü^ÿ±2Ž›C‹¸!‘Dz(µa–8à²+“µb²)Ÿü^ÿ±2Ž˜²=‘ǵaŸü^ÿ±2Ž‘µS²+“2µab“²+“µbŸü^ÿ±2ŽŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÚŽŽŽ‘¹šŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘ ¹š²84–8ณ²75–Ǹ!“²(µa–8à²+“µb²)(µa“¸“µb²)–Ç=“µaŸü^ÿ±2Ž‘µS¸‘8àµbŸü^ÿ±2ŽŽŽŽŽŽŽ¡‘þ¹™Üþ €€ÛŽŽŽ‘ ¹š²50µ:²9–8ณ²49µ:²1–Ǹ!“²(µa–8à²+“µb²)(µa“¸“µb²)–Ç=“µaŸü^ÿ±2Ž‘µS¸‘8àµbŸü^ÿ±2ŽŽŽŽŽŽŽŽŽŽ €¸.‘þ·Ÿï&gïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï"pdf: content Q 3.9851 16.1895 m qï#pdf: content Q -3.9851 16.1895 l qïHpdf: content Q -6.19681 16.1895 -7.97021 14.41609 -7.97021 12.20439 c qï&pdf: content Q -7.97021 -12.20439 l qïIpdf: content Q -7.97021 -14.41609 -6.19681 -16.1895 -3.9851 -16.1895 c qï#pdf: content Q 3.9851 -16.1895 l qïHpdf: content Q 6.19681 -16.1895 7.97021 -14.41609 7.97021 -12.20439 c qï$pdf: content Q 7.97021 12.20439 l qïCpdf: content Q 7.97021 14.41609 6.19681 16.1895 3.9851 16.1895 c qïpdf: content Q h qï%pdf: content Q -7.97021 -16.1895 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï1pdf: content Q 1.0 0.0 0.0 1.0 0.0 -1.24535 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï%pdf: content Q 23.18323 24.81677 m qï$pdf: content Q 5.57915 24.81677 l qïFpdf: content Q 3.36745 24.81677 1.59404 23.04337 1.59404 20.83167 c qï$pdf: content Q 1.59404 12.74284 l qïDpdf: content Q 1.59404 10.53113 3.36745 8.75774 5.57915 8.75774 c qï$pdf: content Q 23.18323 8.75774 l qïHpdf: content Q 25.39493 8.75774 27.16833 10.53113 27.16833 12.74284 c qï%pdf: content Q 27.16833 20.83167 l qïIpdf: content Q 27.16833 23.04337 25.39493 24.81677 23.18323 24.81677 c qïpdf: content Q h qï#pdf: content Q 1.59404 8.75774 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï5pdf: content Q 1.0 0.0 0.0 1.0 4.91461 13.24577 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ 1Õ5Ÿ­‘ç±ÌþDœÁ‰ ƒRNXŽŽ‘ûe²(µx›^²+–^µy‘¹ê²+“3)(µx˜²+˜µy‘¹é¸˜²2)–Ç=“µAxŸü^ÿ±2Ž‘Úƒ²+˜µB‘€qy[ÙŸü^ÿ±2Ž‘6]²+–^µC‘·xy‘¹ê²+˜µx“²+˜µy‘¹é¸˜²6ޤ§ð‘ûeÜþ €€©–T{þ €€+Úþ €€$fþ €€@ “þ <€ €€õ “µA–8à²+“µB‘¹Q²+“µC‘ —Üþ €€2–T{þ €€»þ €€1í“þ €€þ €€@þ €€0•þ <€ €€"%Ž¡’œ‰>¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®9-‘¨öÜþ €€3ºþ €€3º“¼þÇ®)ŽŽŸ§ð‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘²ÞŸüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+U²4Ž ÿƒ‘kÝëŸÊ‡Ýïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 52.67244 m qï'pdf: content Q -107.47026 52.67244 l qïOpdf: content Q -109.68196 52.67244 -111.45537 50.89905 -111.45537 48.68733 c qï(pdf: content Q -111.45537 -48.68733 l qïRpdf: content Q -111.45537 -50.89905 -109.68196 -52.67244 -107.47026 -52.67244 c qï'pdf: content Q 107.47026 -52.67244 l qïOpdf: content Q 109.68196 -52.67244 111.45537 -50.89905 111.45537 -48.68733 c qï&pdf: content Q 111.45537 48.68733 l qïLpdf: content Q 111.45537 50.89905 109.68196 52.67244 107.47026 52.67244 c qïpdf: content Q h qï(pdf: content Q -111.45537 -52.67244 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸßéuµx–8à²+“µy‘"ñ²=‘ǵA‘30Üþ €€"%‘T{þ €€@þ €€%Ž¡²(µx–Ƹ²+“µy›"‘²+“3)(µx“²+“µy˜¸“²2)‘›•=›Ç(µA“²+“3)(µA“¸“²2)˜=‘›•µAŸü^ÿ±2Ž‘C+²+“µA“¸Ž¡²6‘Ç=‘p%(µx•o²+oõyš[Ù²)Ÿü^ÿ±2Ž‘ì5²+“(µx“²+“µy˜²)oø“²6‘Ç=‘p%µxŸü^ÿ±2Ž‘ì5²+“2µxy‘Ëœ²+“µy˜Ÿü^ÿ±2Ž‘H²+“µx“²+oõy‘Ë›¸“²6Ž¡µA–Dz=“1µ;›ª¨B‘G‰²=“1µ;˜C‘~4²=“2Ž¡Ð)‘“µA–8à²+“µB‘¹Q²+“µC‘~4²=‘Ç4ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 61.29971 m qï&pdf: content Q -97.90599 61.29971 l qïLpdf: content Q -100.11769 61.29971 -101.8911 59.52632 -101.8911 57.3146 c qï%pdf: content Q -101.8911 49.2258 l qïMpdf: content Q -101.8911 47.01408 -100.11769 45.24069 -97.90599 45.24069 c qï&pdf: content Q -80.30193 45.24069 l qïKpdf: content Q -78.09021 45.24069 -76.31682 47.01408 -76.31682 49.2258 c qï%pdf: content Q -76.31682 57.3146 l qïLpdf: content Q -76.31682 59.52632 -78.09021 61.29971 -80.30193 61.29971 c qïpdf: content Q h qï&pdf: content Q -101.8911 45.24069 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 49.72873 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ›¥‘Õ†ÌþDœÁ‰ ƒkyXŽŽ‘'ó²(2µx–°}²+›°~1“¸“Ÿ÷ºPpŽ‘ ÔŸ÷ºP‰feŸE°²2ŽŽŽ‘Õ)(2µx˜²+“1“+˜Ÿ÷ºP¸pŽ‘ ÕŸ÷ºP‰feŸE°²2ŽŽŽ‘Ö)–ò!=“µaxŸü^ÿ±2Ž‘,ñ²+–°}µbx“¸˜²1‘H¹Üþ €€2%‘ºþ <€ €€õ ޤ§ð‘'óµa–8à²+“µb‘30Üþ €€2–T{þ €€»þ €€1í“þ €€þ €€@þ €€0•þ <€ €€"%‘>;¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®9-‘¨öÜþ €€3ºþ €€3º“¼þÇ®)ŽŽŸ§ð‘3u³Ÿü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘3u³Ÿüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘Mî²8Ž t’ ÀŸÒMœïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 44.92894 m qï'pdf: content Q -107.47026 44.92894 l qïOpdf: content Q -109.68196 44.92894 -111.45537 43.15553 -111.45537 40.94383 c qï(pdf: content Q -111.45537 -40.94383 l qïRpdf: content Q -111.45537 -43.15553 -109.68196 -44.92894 -107.47026 -44.92894 c qï'pdf: content Q 107.47026 -44.92894 l qïOpdf: content Q 109.68196 -44.92894 111.45537 -43.15553 111.45537 -40.94383 c qï&pdf: content Q 111.45537 40.94383 l qïLpdf: content Q 111.45537 43.15553 109.68196 44.92894 107.47026 44.92894 c qïpdf: content Q h qï(pdf: content Q -111.45537 -44.92894 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸç¯4²2µx–8à²+“1–Ç=“µX‘üÜþ €€"%‘T{þ €€@þ €€%Ž¡²(µX–¸‘8àŸ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ›Ž8)(µX“²+‘8àŸ÷ºP¸pŽ‘ Ž7Ÿ÷ºP‰feŸE°²2ŽŽŽ˜)–Ç=“µX‘ÈâŸü^ÿ±2Ž‘~5¸›8à²2“=“(2µx˜²+˜1)Ÿü^ÿ±2Ž‘µS¸˜²2Ž¡=›Ç4µxŸü^ÿ±2Ž‘µS²+–8à4µx“²+“1“¸“²2‘T{=˜4µxŸü^ÿ±2Ž‘µS²+“4µx“¸“²1Ž¡Ð)›“µa–Dz=“4µ;‘ÿ#b“²=“4‘T{Ð)˜µa–8à²+“µb–Dz=“8ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 53.55621 m qï&pdf: content Q -97.90599 53.55621 l qïKpdf: content Q -100.11769 53.55621 -101.8911 51.7828 -101.8911 49.5711 c qï&pdf: content Q -101.8911 41.48228 l qïMpdf: content Q -101.8911 39.27058 -100.11769 37.49718 -97.90599 37.49718 c qï&pdf: content Q -80.30193 37.49718 l qïLpdf: content Q -78.09021 37.49718 -76.31682 39.27058 -76.31682 41.48228 c qï%pdf: content Q -76.31682 49.5711 l qïKpdf: content Q -76.31682 51.7828 -78.09021 53.55621 -80.30193 53.55621 c qïpdf: content Q h qï&pdf: content Q -101.8911 37.49718 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 41.98523 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ ÷RŸÑ+‘Õ†ÌþDœÁ‰ ƒkRXŽŽ‘'óÜþ €€þ €€1õ–T{þ €€-†þ €€1í“þ €€9þ €€Aþ €€@þ €€0•“þ €€2­þ €€Åþ €€@þ¿ €€% ŽŸ#ÏÕ’Šø+Ÿò.ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q q qïpdf: content Q 0 G qï‘剸ïcolor push gray 0ŸüfdŸfi‰ÌÍùã×ŽŽŽ’ùã×ï color popŽŽ öÕ ý*>Ÿ“)‘ç±ÌþDœÁ‰ ƒkkXŽŽ‘ûeµx–„²+“µy–à&²=›„M6µ;‘pxy“²=˜4µ;‘px˜>‘„Ny‘!½Üþ €€2%‘Ååþ <€ €€õ ‘ÆŸðf]Ï€‚ŽŸø» ‘ pŸøÌ¸pŽ‘\ÇŸøÌ‰fe·Ÿ3èµxŽŽŽ‘Lò+‘8àŸùÄû¸pŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽŽ‘ pŸø)‰fe'Ý Ÿ 3áŸøÌ¸pŽ‘UWŸøÌ‰fe·Ÿ3èµxŽŽŽ‘ES¸‘8àŸùÄûpŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽŽŽŽŽŽ‘6CŸðf]Ï€ŒŽŽ‘>&~ŸòxÚ±2Ž‘FhÖÜþ €€2ŽŸH ‘ûeþ €€»þ €€1í–T{þ €€þ €€@þ €€0•þ <€ €€"%‘b¥¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®9-‘¨öÜþ €€3ºþ €€3º“¼þÇ®)ŽŽŸ§ð‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘²ÞŸüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+UŸ÷ºP¸pŽ‘3ªpŸ÷ºP‰feŸE°²5ŽŽŽŽ ÎO‘kÝëŸÊ wïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï%pdf: content Q 107.47026 52.5767 m qï&pdf: content Q -107.47026 52.5767 l qïLpdf: content Q -109.68196 52.5767 -111.45537 50.8033 -111.45537 48.5916 c qï'pdf: content Q -111.45537 -48.5916 l qïOpdf: content Q -111.45537 -50.8033 -109.68196 -52.5767 -107.47026 -52.5767 c qï&pdf: content Q 107.47026 -52.5767 l qïLpdf: content Q 109.68196 -52.5767 111.45537 -50.8033 111.45537 -48.5916 c qï%pdf: content Q 111.45537 48.5916 l qïIpdf: content Q 111.45537 50.8033 109.68196 52.5767 107.47026 52.5767 c qïpdf: content Q h qï'pdf: content Q -111.45537 -52.5767 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸç"ߟø» ‘33ŸøÌ¸pŽ‘ ˆŠŸøÌ‰fe·Ÿ3èµxŽŽŽ‘x†²+‘8àŸùÄû¸pŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽŽ‘33Ÿø)‰fe'Ý Ÿ 3áŸøÌ¸pŽ‘UWŸøÌ‰fe·Ÿ3èµxŽŽŽ‘ES¸‘8àŸùÄûpŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽŽŽŽŽŽ‘- ²=Ÿø» ‘Žq(ŸøÌ¸pŽ‘UWŸøÌ‰fe·Ÿ3èµxŽŽŽ‘ES²+‘8àŸùÄû¸pŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽ‘Ñ/²)Ÿü^ÿ±2ŽŽ‘úKŸø)‰fe_I|Ÿ 3á²(ŸøÌ¸pŽ‘UWŸøÌ‰fe·Ÿ3èµxŽŽŽ–ES¸‘8àŸùÄûpŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽ›Ñ/²)(ŸøÌ¸pŽ‘UWŸøÌ‰fe·Ÿ3èµxŽŽŽ“²+‘8àŸùÄû¸pŽ‘ Ž7ŸùÄû‰feBøŸ;µyŽŽŽ˜²)ŽŽŽŽŽŽŸ’o=Ÿø» ‘úKµx–8à²+“µy‘”¹²+“2ŸùÄû¸pŽ‘UWŸùÄû‰fe úŸ;µxyŽŽŽŽ‘úKŸø)‰fe;»<Ÿ (Ö‘D%x–8ณµyŽŽŽŽŽ‘C¯Ò²=Ÿø» ‘úKµx–8à²+“µy‘”¹²+“2ŸùÄû¸pŽ‘UWŸùÄû‰fe úŸ;µxyŽŽŽŽ‘úKŸø)‰fe;»<Ÿ m‘"\Ÿ÷’zÏpŽ‘"]Ÿ÷’z‰fe#vƒŸm†²(µx–8ณµy[Ù²)Ÿýr±2ŽŽŽŽŽŽŽŽŽŸCܲ=Ÿù<$‘úK6–8à+“4Ž‘úKŸw‰fe8àŸ E©‘ñÄŸ÷ºP¸pŽ‘ GŸ÷ºP‰fe ŸE°²20ŽŽŽŽŽŽŽ‘-v=‘ÇŸ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 61.20398 m qï&pdf: content Q -97.90599 61.20398 l qïMpdf: content Q -100.11769 61.20398 -101.8911 59.43057 -101.8911 57.21887 c qï&pdf: content Q -101.8911 49.13005 l qïMpdf: content Q -101.8911 46.91835 -100.11769 45.14494 -97.90599 45.14494 c qï&pdf: content Q -80.30193 45.14494 l qïLpdf: content Q -78.09021 45.14494 -76.31682 46.91835 -76.31682 49.13005 c qï&pdf: content Q -76.31682 57.21887 l qïLpdf: content Q -76.31682 59.43057 -78.09021 61.20398 -80.30193 61.20398 c qïpdf: content Q h qï&pdf: content Q -101.8911 45.14494 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï5pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 49.633 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ  9Ÿ¾Î‘ç±ÌþDœÁ‰ ƒkjXŽŽ‘ûeµx›ó”²+Ÿù<$‘‚T1Ž‘&ÆŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ‘*î²=–Ù3Üþ €€2%‘T{þ €€õŽŽ‘U{µ;‘–Šx‘󓸟ù<$‘‚U²1Ž‘&ÇŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ‘*ï<“²0‘ëâÜþ €€1í‘T{þ €€$uþ €€3þ €€@þ €€=ŽŽ‘>®¾µx˜¸ŽŸ¬Ÿù<$‘üóß²1Ž‘ü˜QŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ‘‚ Üþ €€2–T{þ €€»þ €€1í“þ €€þ €€@þ €€0•þ €€"%ŽŽ‘L¯µ:‘M ¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®9-‘¨öÜþ €€3ºþ €€3º“¼þÇ®)ŽŽŸ\µ‘²ÞŸü¿ªïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûU/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŸ4Š‘²ÞŸüe»ïpdf: content Q 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûX/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘+U¸Ÿ÷ºPpŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŸsEñ‘kÝëŸÙd¦ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 37.86534 m qï'pdf: content Q -107.47026 37.86534 l qïOpdf: content Q -109.68196 37.86534 -111.45537 36.09193 -111.45537 33.88023 c qï(pdf: content Q -111.45537 -33.88023 l qïRpdf: content Q -111.45537 -36.09193 -109.68196 -37.86534 -107.47026 -37.86534 c qï'pdf: content Q 107.47026 -37.86534 l qïOpdf: content Q 109.68196 -37.86534 111.45537 -36.09193 111.45537 -33.88023 c qï&pdf: content Q 111.45537 33.88023 l qïLpdf: content Q 111.45537 36.09193 109.68196 37.86534 107.47026 37.86534 c qïpdf: content Q h qï(pdf: content Q -111.45537 -37.86534 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸö|%ŸòruÏ€Ž‘ª¬µx‘8ฟù<$‘Ç¡²1Ž‘lŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ‘ VbŸòruÏ€‹ŽŽ‘'bÔŸô„ò±2Ž‘.¦_²=‘ÇŸòruÏ€Ž‘ qĵx‘8à²+Ÿù<$‘Ç¡1Ž‘lŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ‘ VbŸòruÏ€‹ŽŽ‘*)ìŸô„ò±2Ž‘0ß?¸›8à²4–Ç=“(3)Ÿü^ÿ±2Ž‘µS¸˜²4“=“5ŽŸ)“µx–8ฟù<$‘Ç¡²1Ž‘lŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ› z<‘Dz0‘T{Üþ €€2þ €€&iþ €€#ŽŽ‘#*vµx“¸Ÿù<$‘Ç¡²1Ž‘lŸw‰fe·Ÿ (ÖµxŽŽŽŽŽ˜²=‘ǸŸ÷ºPpŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 46.49261 m qï&pdf: content Q -97.90599 46.49261 l qïLpdf: content Q -100.11769 46.49261 -101.8911 44.71921 -101.8911 42.5075 c qï&pdf: content Q -101.8911 34.41869 l qïMpdf: content Q -101.8911 32.20699 -100.11769 30.43358 -97.90599 30.43358 c qï&pdf: content Q -80.30193 30.43358 l qïLpdf: content Q -78.09021 30.43358 -76.31682 32.20699 -76.31682 34.41869 c qï%pdf: content Q -76.31682 42.5075 l qïLpdf: content Q -76.31682 44.71921 -78.09021 46.49261 -80.30193 46.49261 c qïpdf: content Q h qï&pdf: content Q -101.8911 30.43358 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 34.92163 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽ’âH±ïcolor push gray 0„öÕÂffï color pop ý*>Ÿ›¥‘Õ†ÌþDœÁ‰ ƒk9XŽŽ‘'óŸ÷ºP¸pŽ‘%}JŸ÷ºP‰feŸE°²5ŽŽŽ‘-†ØÜþ €€2› Œþ €€,5•òþ €€,Á“þ €€()“þ €€(-“þ €€1í– µx˜Üþ €€"%“þ €€@ “þ <€ €€õ ²(µx›¢Ý²+–¢Þ4)Ÿü^ÿ±2Ž‘Q¸“²(2“¸˜Ÿ÷ºPpŽ‘ ø4Ÿ÷ºP‰feŸE°²5ŽŽŽ‘ø5)µx‘ Üþ €€2ޤ§ð‘'óþ €€»þ €€1í–T{þ €€þ €€@þ¿ €€% ‘eº*¼þÇ®(Üþ €€&Ùþ €€2¹“¼þÇ®8-‘¨öÜþ €€3ºþ €€+j“¼þÇ®)ŽŽŸ*ûåŸö7‘ |nÜþ €€×ŽŽŽ‘/|o²9ŽŽŽŽŽ‘kÁuÜþ €€ØŽŽŽ‘zÁv²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8+‘8à9ŽŽŽŽŽ’·|Üþ €€ÙŽŽŽ’Æ}²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ‘Ž8¸‘8à²18ŽŽŽŽŽŽŸûæ‘ |nÜþ €€ÚŽŽŽ‘%|oŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ‘/|o²18ŽŽŽŽŽ‘kÁuÜþ €€ÛŽŽŽ‘zÁv²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽŽŽŽŽŽŽŽŽŽ –HŸ’ ÀŸÑ¡Bïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 45.59969 m qï'pdf: content Q -107.47026 45.59969 l qïOpdf: content Q -109.68196 45.59969 -111.45537 43.82628 -111.45537 41.61458 c qï(pdf: content Q -111.45537 -41.61458 l qïRpdf: content Q -111.45537 -43.82628 -109.68196 -45.59969 -107.47026 -45.59969 c qï'pdf: content Q 107.47026 -45.59969 l qïOpdf: content Q 109.68196 -45.59969 111.45537 -43.82628 111.45537 -41.61458 c qï&pdf: content Q 111.45537 41.61458 l qïLpdf: content Q 111.45537 43.82628 109.68196 45.59969 107.47026 45.59969 c qïpdf: content Q h qï(pdf: content Q -111.45537 -45.59969 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸçÍU²2–ǵ<“Ÿ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²5ŽŽŽ‘㈵<“²3–T{¼þÇ®-“µx–Dz=“Ÿ÷ºP¸pŽ‘ oŸ÷ºP‰feŸE°²5ŽŽŽ‘UP¸‘8à²2Ž¡(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ›Ž8¸–8à²2“+“4)Ÿü^ÿ±2Ž‘µS¸“²(2“¸“Ÿ÷ºPpŽ‘ Ž7Ÿ÷ºP‰feŸE°²5ŽŽŽ˜)(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ˜¸“²2)Ž¡=‘Ç(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ›Ž8+–8à2)Ÿü^ÿ±2Ž‘µS²+“(Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ˜¸“²2)Ÿü^ÿ±2ŽŽ¡²=‘Ç5–8à+“4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ›Ž8+“4“+“(5“¸“²4Ÿ÷ºP¸pŽ‘UWŸ÷ºP‰feŸE°²5ŽŽŽ˜+“4)–Ç=“18ŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 54.22696 m qï&pdf: content Q -97.90599 54.22696 l qïMpdf: content Q -100.11769 54.22696 -101.8911 52.45355 -101.8911 50.24185 c qï&pdf: content Q -101.8911 42.15303 l qïMpdf: content Q -101.8911 39.94131 -100.11769 38.16792 -97.90599 38.16792 c qï&pdf: content Q -80.30193 38.16792 l qïLpdf: content Q -78.09021 38.16792 -76.31682 39.94131 -76.31682 42.15303 c qï&pdf: content Q -76.31682 50.24185 l qïLpdf: content Q -76.31682 52.45355 -78.09021 54.22696 -80.30193 54.22696 c qïpdf: content Q h qï&pdf: content Q -101.8911 38.16792 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.65598 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽ WŸÑ+‘Õ†ÌþDœÁ‰ ƒk8XŽŽ‘jiÜþ €€&Á• Kþ €€4i“þ €€$-“þ €€2›Ã!þ €€á“þ €€2“þ €€©˜µr‘ >Üþ €€2!˜þ €€1y“þ €€%Q“þ €€0:“þ €€2˜þ €€0™“þ €€%d˜þ €€“þ €€"±“þ €€0y˜þ €€/í“þ €€"A˜þ €€¡Ž¤§ð‘'óþ €€$e•êKþ €€¥‘Üþ €€“þ €€2›Üþ €€±“þ €€(íêJþ €€©˜µa˜Üþ €€2!‘Üþ €€á“þ €€2˜þ €€21•êJþ <€ €€‘Ü¿þ €€2˜þ €€á“þ €€2˜þ €€@˜þ €€©šêKþ €€1]“þ €€˜þ €€$%Ž¡‘'óþ €€4i•òˆþ €€A“þ €€=› ¿þ €€1y“þ €€2‘ Àþ €€“þ €€"±“þ €€2˜þ €€á“þ €€2“þ €€$%˜µl‘< Üþ €€2“þ €€"%˜þ €€@ ˜þ <€ €€õ ‘ Òþ €€2‘ Àþ €€á“þ €€2˜þ €€¼“þ €€2Ž¡‘'óµS‘èÜþ €€$%–T{µa;‘ÿ#l‘†ÛÜþ €€2“þ €€-†þ €€1åþ €€#“þ €€Aþ €€;iþ €€]þ¿ €€% ŽŸ-‹îŸ%š'‘'óïx:gsaveïx:scale 0.1 0.1ûM/DBR_NFS/DBR_Repository/logoDirectory/auxiliary/1/244/16/7366617311595171.pngŽŽï x:grestoreŽŽŽŽŽŽ’º÷˜¼þÇ®(Üþ €€&Ùþ €€2¹–T{¼þÇ®8-‘¨öÜþ €€3ºþ €€+j“¼þÇ®)ŽŽŸZ”ŸéƒD‘ |nÜþ €€×ŽŽŽ‘/|oµS‘Z¥²=‘ǵa–8à²+“µlŽŽŽŽŽ’‘cùÜþ €€ØŽŽŽ’ cúµS‘Z¥²=‘ǵa–8ณµlŽŽŽŽŽŽ¤ûæ‘ |nÜþ €€ÙŽŽŽ‘/|oµS‘Z¥²=‘Ǹµa–8à²+“µlŽŽŽŽŽ’‘cùÜþ €€ÚŽŽŽ’–cúŸüïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qïx:gsaveï x:scale .7 .7ûN/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdfŽŽï x:grestoreŽŽŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽ’ cúµS‘Z¥²=‘ǵalŽŽŽŽŽŽ¡‘ |nÜþ €€ÛŽŽŽ‘/|oµS‘Z¥²=Ÿù<$‘úKµalŽ‘úKŸw‰fewjŸ (Ö‘»µ²2ŽŽŽŽŽŽŽŽŽŽŽŽŽŽ ±Ü’ ÀŸÊ‡ïpdf: content Q 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content qïpdf: content Q q qïpdf: content Q 0 G qïpdf: content Q 0 g qïpdf: content Q 0.3985 w qïpdf: content Q q qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qïpdf: content Q q qïpdf: content Q 0.5 G qïpdf: content Q 0.9 g qïpdf: content Q 1.19553 w qï&pdf: content Q 107.47026 53.11351 m qï'pdf: content Q -107.47026 53.11351 l qïNpdf: content Q -109.68196 53.11351 -111.45537 51.34012 -111.45537 49.1284 c qï'pdf: content Q -111.45537 -49.1284 l qïRpdf: content Q -111.45537 -51.34012 -109.68196 -53.11351 -107.47026 -53.11351 c qï'pdf: content Q 107.47026 -53.11351 l qïNpdf: content Q 109.68196 -53.11351 111.45537 -51.34012 111.45537 -49.1284 c qï%pdf: content Q 111.45537 49.1284 l qïLpdf: content Q 111.45537 51.34012 109.68196 53.11351 107.47026 53.11351 c qïpdf: content Q h qï(pdf: content Q -111.45537 -53.11351 m qïpdf: content Q B qïpdf: content Q Q qïpdf: content Q q qï8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr qþÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 0 G qïpdf: content Q 0 g qŸÞ° µl‘ùx²=‘Ç(µa–8à²+“2µrG²)µŽ¡S‘Z¥²=‘Ç(µa–8à²+“µršG²)Ÿü^ÿ±2Ž‘|sµ‘”¹¸“µ[Ùr˜Ÿü^ÿ±2ŽŽ¡²=‘Ç(µaŸü^ÿ±2Ž‘µS²+–8à2µar‘ý²+“µrGŸü^ÿ±2Ž‘ò)µ‘”¹¸“µ[ÙrGŸü^ÿ±2ŽŽ¡²=‘Ç(µaŸü^ÿ±2Ž‘µS²+‘8à2µarG²)µŽ¡Ð)–ǵS‘Z¥²=“µa²(µa–8à²+“2µrG²)µ‘"ñ²=‘ǵalŽŽŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q q qïpdf: content Q 0.5 g qïpdf: content Q q qïpdf: content Q 0.5 g qï&pdf: content Q -80.30193 61.74078 m qï&pdf: content Q -97.90599 61.74078 l qïMpdf: content Q -100.11769 61.74078 -101.8911 59.96739 -101.8911 57.75568 c qï&pdf: content Q -101.8911 49.66685 l qïMpdf: content Q -101.8911 47.45515 -100.11769 45.68175 -97.90599 45.68175 c qï&pdf: content Q -80.30193 45.68175 l qïLpdf: content Q -78.09021 45.68175 -76.31682 47.45515 -76.31682 49.66685 c qï&pdf: content Q -76.31682 57.75568 l qïLpdf: content Q -76.31682 59.96739 -78.09021 61.74078 -80.30193 61.74078 c qïpdf: content Q h qï&pdf: content Q -101.8911 45.68175 m qïpdf: content Q f qïpdf: content Q Q qïpdf: content Q q qï6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 50.1698 cm qï#pdf: content Q q -1 0 0 -1 0 0 cm qï$pdf: content -1 0 0 -1 0 0 cm 3 Tr q¼þÇ®XŽïpdf: content Q 0 Tr qïpdf: content Q 1 G qïpdf: content Q 1 g qÜþ €€@þ €€+ÍŽïpdf: content Q n Qïpdf: content Q Q qïpdf: content Q Q qŽŽïpdf: content Q Q qŽïpdf: content Q n qïpdf: content Q Q qïpdf: content n QŽŽŽŽŽŽŽŽŽŸ‘剸ïcolor push gray 0ŸïÌΉÌÍùãן32’ùjÁàþVeŽŽŽŽŽŽ’ùã×ï color popŽŽŒøª±ƒ’À;èø,ßmÏü5ffS[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-regular.otf]ü4áH NanumGothicBoldNanumGothicBoldü1  NanumMyeongjoNanumMyeongjoRegularó%—³îÍ msam10ó$p £ yhcmex10ü! P[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-bold.otf]ü S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf]ó !",š cmsy10ó  b> cmmi10óKñ`y cmr10óÙ“ Rcmr7ùýEßßßßßß