¿·Ãæ2N.K.
µ×¡¹¤Ë¤³¤Î»þ´ÖÂÓ¤ËÍè¤Æ¤ß¤Þ¤·¤¿

¤Á¤ç¤Ã¤È¤Æ¤³¤º¤ê¤Þ¤·¤¿¤Í´À
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:15:55¡¡¡¡ ¡¡¡¡46028
Mr.¥À¥ó¥Ç¥£
¤È¤ê¤¢¤¨¤º¿ô³Ø¤Ç¡¦¡¦
CA=3£ë¡ÊAD=2£ë¡Ë¤È¤ª¤¤¤Æ
;¸¹ÄêÍý¤è¤ê
(3k)^2+(2k+2)^2¡Ý2*3k*(2k+2)*cos60¡ë=3^2
¤³¤ì¤ò²ò¤¤¤Æ
£ë¡á5/7¡¢¡Ý1
£ë¡ä0¤è¤ê¡¡£ë¡á5/7
AC=15/7
BA:BC¡á(24/7):3¡á8:7
AE=(15/7)*(8/15)¡á8/7
¤³¤ì¤«¤é»»¿ô¤Ç¡¡¹Í¤¨¤Þ¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:19:18¡¡¡¡ ¡¡¡¡46029
baLLjugglermoka
´Ö°ã¤¨¤Æ¡¢AC¤ÎŤµ15/7¤òÁ÷¿®¤·¤¿ÂÌÌܤÊËÍ¡£
狼ÂÌÌÜÃç´Ö¤¤¤Þ¤»¤ó¤«¡©
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:22:11¡¡¡¡ ¡¡¡¡46030
!!!
BE¤ÈCD¤Î¸òÅÀ¤òG¤È¤·¡¢BC¾å¤ËBF=2¤È¤Ê¤ëÅÀF¤ò¼è¤ë¤È
­ùBDG=­ùBFG,­ùCEG=­ùCFG¤È¤Ê¤ë¤Î¤ÇCE=1¤¬¤ï¤«¤ë¤«¤é¤¢¤È¤Ï
AC:AD=3:2¤ÈBC:CE=BA:AE=3:1¤È¤«¤«¤é¤ä¤ì¤Ð8/7
ÊõÄÍ¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:23:10¡¡¡¡ ¡¡¡¡46031
¥Þ¥Ä¥À
£µ¡§£·¡§£¸¤Î»È¤¤Êý¤ª¸«»ö¤Ç¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:25:12¡¡¡¡ ¡¡¡¡46032
¥Þ¥Ä¥À
£µ¡§£·¡§£¸¤Î»È¤¤Êý¤ª¸«»ö¤Ç¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:27:05¡¡¡¡ ¡¡¡¡46033
ë¶å¤Ê¤ó¤Á¤ã¤Ã¤Æ½ñµ­¡¡ÅÄÆóQ¥»¥Ö¥ó
¥Þ¥Ä¥À¤µ¤ó¡¤¤Þ¤¿É餱¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£
¤ä¤Ã¤Ñ¤ê²ò¤¯¤Î¤¬ÃÙ¤¤¤Ç¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:49:16¡¡¡¡ ¡¡¡¡46034
»ç¤Îé¬é¯¤Î¿Í
AE=x
¢ÜABE¡á¦Á¡¢¢ÜBCD¡á¦Â¤È¤ª¤¯¤È¡¢

ÆóÅùʬÀþ¤Î¾ò·ï¤«¤é¡¢¦Á¡Ü¦Â¡á60¡ë¡¦¡¦¡¦­¡
Àµ¸¹ÄêÍý¤«¤é
2/sin¦Â¡á3/sin(2¦Á+¦Â)¡¦¡¦¡¦­¢
x/sin¦Á¡áAE/sinA¡¦¡¦¡¦­£
3/sin(2¦Â+¦Á)¡áAE/sin2¦Â¡¦¡¦¡¦­¤

­¡¡¢­¢¤«¤é¡¢tan¦Á¡á¢å3/5
0¡ã¦Á¡ã60¡ë¤è¤ê¡¢
sin¦Á¡á¢å3/(2¢å7)
cos¦Á¡á5/(2¢å7)

­£¡¢­¤¤è¤êAB¤ò¾Ãµî¤·¤Æ¡¢·×»»¤¹¤ë¤È¡¢
x=8/7
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 0:51:30¡¡¡¡ ¡¡¡¡46035
ë¶å¤Ê¤ó¤Á¤ã¤Ã¤Æ½ñµ­¡¡ÅÄÆóQ¥»¥Ö¥ó
ë¶å¤Ê¤ó¤Á¤ã¤Ã¤Æ¥ê¡¼¥À¡¼ÅÄÆ󴧣¸¤µ¤ó¡¤Îã¤ÎÌäÂê¤Ï¤Ç¤­¤¢¤¬¤ê¤Þ¤·¤¿¤«¡©
¤Þ¤¿¶á¡¹²ñ¤¤¤Þ¤·¤ç¤¦¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 1:09:10¡¡¡¡ ¡¡¡¡46037
»ç¤Îé¬é¯¤Î¿Í
AE¡áx¡¢AD¡áy¡¢CE¡áz¤È¤ª¤¯¡£

³Ñ¤Î2ÅùʬÀþ¤ÎÀ­¼Á¤«¤é
y+2:3¡áx:z¡¦¡¦¡¦­¡
y:2¡áx+z:3¡¦¡¦¡¦­¢

¤Þ¤¿¡¢CD¤ÈBE¤Î¸òÅÀ¤òF¤È¤ª¤¯¤È¡¢
F¤Ï¢¤ABC¤ÎÆâ¿´¤À¤«¤é¡¢AF¤Ï¢ÜA¤Î£²ÅùʬÀþ¤Ë¤Ê¤ë¡£
¤è¤Ã¤Æ¡¢
AD:AC¡áDF:FC¡áBD:BC¡á2:3
¤À¤«¤é¡¢AC¡á3/2y
¢¤ABC¤Ë¢ÜA¤Ë¤Ä¤¤¤Æ;¸¹ÄêÍý¤òÍѤ¤¤ë¤È¡¢y=10/7¡¦¡¦¡¦­£
­¡¡¢­¢¤ÈϢΩ¤·¤Æ¡¢
x=8/7
z=1
//

¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 1:32:40¡¡¡¡ ¡¡¡¡46038
»ç¤Îé¬é¯¤Î¿Í
AD:AC¡áDF:FC¡áBD:BC¡á2:3
¤À¤«¤é¡¢AC¡á3/2AD
¢¤ABC¤Ë¢ÜA¤Ë¤Ä¤¤¤Æ;¸¹ÄêÍý¤òÍѤ¤¤ë¤È¡¢AD=10/7
AC¡á10/7*3/2¡á15/7
AB¡á10/7+2¡á24/7
¤è¤ê¡¢AB:BC=8:7
AE¡á15/7*(8/15)¡á8/7

¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 1:46:59¡¡¡¡ ¡¡¡¡46039
º£Ç¯¤«¤é¹âÎð¼Ô
­ùABE¤òBE¤ò¼´¤ËÀÞ¤êÊÖ¤¹¡£D¤Î¹Ô¤­Àè¤òF¤È¤¹¤ë¤È¡¢BF=2cm¡¢CF=1cm¡£
¤Þ¤¿¡¢BE¤ÈCD¤Î¸òÅÀ¤òG¤È¤¹¤ë¤È¡¢¡ü+¢¢=60Å٤ʤΤǡ¢¢ÜBGC=120¡ë
¸Î¤Ë¡¢¢ÜCGE=¢ÜBGD=¢ÜBGF=¢ÜCGF=60¡ë¤È¤Ê¤ê¡¢­ùCFG¢á­ùCEG¤Ê¤Î¤Ç¡¢CF=CE=1cm
°Ê²¼¤Ï¿ô³Ø¡£
AE=x¡¢AD=y¤È¤¹¤ë¤È¡¢
¢ÜB¤ÎÆóÅùʬÄêÍý¤è¤ê¡¢3:1=2+y:x¡£¢ª¡¡3x=2+y
¢ÜC¤ÎÆóÅùʬÄêÍý¤è¤ê¡¢3:2=1+x:y¡£¢ª¡¡2+2x=3y
¤³¤ÎÊýÄø¼°¤ò²ò¤±¤Ð¡¢x=8/7 cm

¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 10:17:21¡¡¡¡ ¡¡¡¡46040
¥´¥ó¤È¤â
ºÂɸ¤ËD(0,0),C(a,0)¤È¤·ÅÀD,C¤òÃæ¿´¤Ë¤½¤ì¤¾¤ìŤµ2,3¤Î±ß¤Î¸òÅÀ¤È¤·¤ÆB¤òµá¤á
ľÀþCA,BA¤Î¸òÅÀA¤òµá¤á,;¸¹ÄêÍý¤è¤êa¤¬µá¤Þ¤ê,³Ñ¤ÎÆóÅùʬÀþ¤ÎÀ­¼Á¤«¤éľÀþCD,BE¤Î¸òÅÀ¤¬(2*a/5,0)¤Ç
ľÀþBE¤¬µá¤Þ¤ê,¤³¤ì¤ÈľÀþCA¤È¤Î¸òÅÀE¤¬µá¤Þ¤ê»°Ê¿Êý¤ÇAE¤òµá¤á¤ë¡¡XMaxima ¤Ç

part(solve([x^2+y^2=4,(x-a)^2+y^2=9],[x,y]),1)$
part(solve([y=rhs(part(%o1,2))*x/rhs(part(%o1,1)),y=rhs(part(%o1,2))*(x-a)/(a-rhs(part(%o1,1)))],[x,y]),1)$
part(solve((rhs(part(%o2,1))^2+rhs(part(%o2,2))^2)*((a-rhs(part(%o2,1)))^2+rhs(part(%o2,2))^2)=(rhs(part(%o2,1))^2+rhs(part(%o2,2))^2+(a-rhs(part(%o2,1)))^2+rhs(part(%o2,2))^2-a^2)^2,a),4)$
part(solve([y=-rhs(part(%o1,2))*(x-2*a/5)/(2*a/5-rhs(part(%o1,1))),y=-rhs(part(%o2,2))*(x-a)/(a-rhs(part(%o2,1)))],[x,y]),1)$
ev(sqrt(expand((rhs(part(%o4,1))-rhs(part(%o2,1)))^2+(rhs(part(%o4,2))-rhs(part(%o2,2)))^2)),%o3);8/7¡¦¡¦¡¦¡¦¡¦¡¦(Åú¤¨)
Ë­Àî»Ô¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 2:31:54¡¡¡¡ ¡¡¡¡46041
¡Ö¿ô³Ø¡×¾®Î¹¹Ô
;¸¹ÄêÍý¤Ë¤è¤ëÊýÄø¼°¤ò²ò¤­¤Þ¤·¤¿¡£
£Á£Ã¤òÀè¤Ëµá¤á¤Þ¤·¤¿¡£¤¬¤ó¤Ð¤Ã¤Æ°Å»»¤Ç¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 3:07:11¡¡¡¡ ¡¡¡¡46042
uchinyan
¤Ï¤¤¡¤¤³¤ó¤Ë¤Á¤Ï¡£¤µ¤Æ¡¤º£²ó¤ÎÌäÂê¤Ï¡¥¡¥¡¥
¤³¤ì¤Ï¤Ê¤«¤Ê¤«¤¤¤¤ÌäÂê¤À¤È»×¤¤¤Þ¤¹¡£»»¥Á¥ã¥ì¤È¤·¤Æ¤Ïɸ½àŪ¤È»×¤Ã¤¿¤Î¤Ç¤¹¤¬Àµ²òΨ¤Ï°Õ³°¤ÈÄ㤤¤Ç¤¹¤Í¡£
°ìÉô¤¬¾¯¤·¿ô³ØŪ¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤¬¡¤¤³¤ó¤Ê´¶¤¸¤Ç¡£

BE ¤È CD ¤È¤Î¸òÅÀ¤ò I ¤È¤·¤Þ¤¹¡£I ¤Ï ¢¤ABC ¤ÎÆâ¿´¤Ê¤Î¤Ç¡¤¢ÜBAI = ¢ÜCAI¡¤¤Ç¤¹¡£¤Þ¤¿¡¤
¢ÜBIC = 180¡ë- (¢ÜCBI + ¢ÜBCI) = 180¡ë- (¢ÜCBA + ¢ÜBCA)/2 = 180¡ë- (180¡ë- ¢ÜBAC)/2 = 180¡ë- (180¡ë- 60¡ë)/2 = = 180¡ë- 60¡ë= 120¡ë¡¤
¢ÜBID = ¢ÜCIE = 180¡ë- ¢ÜBIC = 180¡ë- 120¡ë= 60¡ë¡¤¤Ç¤¹¡£
¤µ¤Æ¡¤
¢¤BID ¤ò BI ¤Ë´Ø¤·¤ÆÀÞ¤êÊÖ¤· E ¤Î°ÜÆ°Àè¤ò F ¤È¤·¤Þ¤¹¡£¢ÜDBI = ¢ÜCBI ¤è¤ê F ¤Ï BC ¾å¤Ë¤¢¤ê¤Þ¤¹¡£
¤½¤·¤Æ¡¤BF = BD = 2 cm¡¤CF = BC - BF = 1 cm¡¤¢ÜBIF = ¢ÜBID = 60¡ë¡¤¢ÜCIF = ¢ÜBIC - ¢ÜBIF = 120¡ë- 60¡ë= 60¡ë= ¢ÜCIE¡¤
¤½¤³¤Ç¡¤¢ÜFCI = ¢ÜECI ¤È¤â¹ç¤ï¤»¤Æ¡¤¢¤CIF ¢á ¢¤CIE¡¤CE = CF = 1 cm¡¤¤Ç¤¹¡£
¤µ¤é¤Ë¡¤
¢ÜBAI = ¢ÜEAI¡¤¢ÜBCI = ¢ÜECI¡¤¤è¤ê¡¤AB¡§AE = BI¡§EI = CB¡§CE = 3¡§1¡¤AB = AE * £³¡¤
¢ÜDAI = ¢ÜCAI¡¤¢ÜDBI = ¢ÜCBI¡¤¤è¤ê¡¤AD¡§AC = DI¡§CI = BD¡§BC = 2¡§3¡¤(AB - BD)¡§(AE + CE) = 2¡§3¡¤
(AE * 3 - 2)¡§(AE + 1) = 2¡§3¡¤(AE * 9 - 6)¡§(AE * 2 + 2) = 6¡§6 = 1¡§1¡¤
AE * 9 - 6 = AE * 2 + 2¡¤AE * 7 = 8¡¤AE = 8/7 cm¡¤
¤Ë¤Ê¤ê¤Þ¤¹¡£

ºÇ¸å¤ÎÊÕ¤ê¤Ï£±¼¡ÊýÄø¼°¤Ê¤Î¤Ç¤¹¤¬¡¤¤³¤ÎÄøÅÙ¤ÏÀþʬ¿Þ¤Ç²ò¤±¤ë¤Î¤Ç¡¤¥®¥ê¥®¥ê»»¿ô¤À¤í¤¦¡¤¤È»×¤¤¤Þ¤¹¡£
¤â¤¦¾¯¤·¤¦¤Þ¤¯²ò¤±¤ë¤È¤¤¤¤¤Î¤Ç¤¹¤¬¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 12:30:03¡¡¡¡ ¡¡¡¡46043
uchinyan
·Ç¼¨ÈĤòÆɤߤޤ·¤¿¡£

Ãí°Õ
°Ê²¼¤Îµ­½Ò¤Ï¡¤¤½¤â¤½¤â¤Ï»ä¼«¿È¤ÎÊÙ¶¯¤Î¥á¥â¤Ë²á¤®¤Ê¤¤¤Î¤Ç¤¹¤¬¡¤
À޳ѤʤΤǤ´»²¹Í¤Þ¤Ç¤Ë¤È»×¤Ã¤Æ¸ø³«¤¹¤ë¤â¤Î¤Ç¤¹¡£
¤½¤¦¤¤¤¦¤³¤È¤â¤¢¤Ã¤Æ¡¤²òË¡¤ÎʬÎà¤Ï»»¥Á¥ã¥ì¤Î F.A.Q. ¤Î¡Ö»»¿ô¤ÎÈϰϡפε­½Ò¤ò»²¹Í¤Ë¡¤
»ä¸Ä¿Í¤¬ÆÈÃǤÈÊи«¤Ç¼ç´ÑŪ¤Ë¹Ô¤Ã¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤Ã¤Æ¡¤µÒ´ÑŪ¤Ê¤â¤Î¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¤¢¤¯¤Þ¤Ç¤â¤´»²¹Í¤Ç¤¹¡£°­¤·¤«¤é¤º¡£

¤¦¡¼¤à¡¤³§¤µ¤ó¶ìÀ路¤Æ¤¤¤ë¤è¤¦¤Ç¤Û¤È¤ó¤É¤¬¿ô³Ø²òË¡¤Î¤è¤¦¤Ç¤¹¡£
¥®¥ê¥®¥ê»»¿ô²òË¡¤À¤í¤¦¤È»×¤¦¤Î¤Ï¡¤#46031¡¤#46040¡¤#46043¡¤ÄøÅÙ¤«¤Ê¡£
¤³¤ì¤é¤Î¾ÜºÙ¤ÏƱ¤¸¤È¤¤¤Ã¤Æ¤è¤µ¤½¤¦¤Ç¡¤Î㤨¤Ð¡¤»ä¤Î#46043¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 12:50:23¡¡¡¡ ¡¡¡¡46044
¤Ë¤³¤¿¤ó
¿ô³Ø¤Ç·×»»¤·¤Þ¤·¤¿^^;
Ķ¤ÉÅļˡ¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 13:23:17¡¡¡¡ ¡¡¡¡46045
¤Ê¤«¤¯¤ó
BE¤ÈDC¤Î¸òÅÀ¤òF.BD¤¬BC¤Ë½Å¤Ê¤ë¤è¤¦¤ËÀÞ¤êÊÖ¤·¤¿D¤Î¹Ô¤­Àè¤òG¤È¤¹¤ë¤È¡¢CE¤¬£±cm¤È¤ï¤«¤ê¤Þ¤¹¤Î¤Ç¡¢»°³Ñ·Á¤ÎÌÌÀÑÈ椫¤«¤é¡¢AC=15/7cm¤È¤Ê¤ê¤Þ¤¹¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 14:35:38¡¡¡¡ ¡¡¡¡46046
¤¿¤ß¤Æ¤ó
˺¤ì¤Æ¤¿¡ª
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 19:13:40¡¡¡¡ ¡¡¡¡46047
¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§
ͼ¤Ù¤Ï¤Ê¤ó¤«¼ê´Ö¤¬¤«¤«¤ê¤½¤¦¤À¤Ê¤È»×¤¤¤Ä¤Ä¡¢²ò¤±¤ëÁ°¤Ë̲¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£¤µ¤Ã¤­²þ¤á¤Æ¸«¤¿¤é¡¢¼Â¤ÏÌÌÀѤÈÊÕ¤ÎÈæ¤Ç¤¹¤°²ò¤±¤ëÌäÂê¤À¤Ã¤¿¤È¤¤¤¦¡£
ÆóÅùʬÀþ¤Î¸òÅÀ¤Ë£Á¤«¤é¤âľÀþ¤ò°ú¤¤¤Æ¡¢3¡§1¤È3¡§2¤ÎÈ椫¤éÌÌÀÑÈæ5¡§7¡§8¤ò½Ð¤·¤Æ¡¢£Á£Å¡§£Å£Ã¡á8¡§7¤Ê¤Î¤ÇÅú¤¨¤Ï8/7£ã£í¤È¤Ê¤ê¤Þ¤¹¡£´û¤Ë¤Û¤«¤Î¿Í¤¬²òË¡½Ð¤·¤Æ¤ë¤È»×¤¦¤Î¤Ç¾ÜºÙ¤Ïά¡£
¡¡¡¡ 3·î2Æü¡ÊÌÚ¡Ë 23:33:52¡¡¡¡ ¡¡¡¡46048
¹«¤ÎÌ´
ºòÆü¤Î¿¼¹¹¤Ë¿¼»³Í©Ã«¤ÎÅŵ¤¤âÍè¤Æ¤¤¤Ê¤¤¤È¤³¤í¤«¤éÌá¤ê¡¢
º£Ä«¤«¤é¹Í¤¨¤¿¤Î¤Ç¤¹¤¬¡¦¡¦¡¦¡¢Á´¤¯»»¿ô¤Ç¤Ïʬ¤«¤é¤º¡¢
#46029¤ÎMr.¥À¥ó¥Ç¥£¤ÈƱ¤¸¤¯¿ô³Ø¤Ç²ò¤­¡¢¤³¤ì¤«¤é»»¿ôŪ¤Ë
¹Í¤¨¤Æ¤ß¤Þ¤¹¡£
¡¡¡¡ 3·î3Æü¡Ê¶â¡Ë 8:10:01¡¡¡¡ ¡¡¡¡46049
¥Ï¥é¥®¥ã¡¼¥Æ¥¤
¿ô³ØŪ¤Ç¤¹¡£Í¾¸¹ÄêÍý¤Ç¤·¤¿¡£
»³¸ý¡¡¡¡ 3·î3Æü¡Ê¶â¡Ë 17:37:24¡¡¡¡ HomePage:»»¿ô¤Ë¥Á¥ã¥ì¥ó¥¸¡¡¡¡46050
¤Ë¤ã¤â¡¼·¯
Êä½õÀþ¤ò°ú¤¤¤Æ¡¢»°³Ñ·Á¤ÎÆâÉô¤Ë»°³Ñ·Á¤ò¤Ä¤¯¤ê¡¢ÊýÄø¼°¤òÍѤ¤¤ÆƳ¤­¤Þ¤·¤¿¡£¤´¤Á¤ã¤´¤Á¤ã¤·¤Æ¤¤¤ë¤Î¤Ç¡¢Ê¸¾Ï¤ÇÀâÌÀ¤¹¤ë¤Î¤âÂçÊÑ¡£¥¢¥Ã¥×¥í¡¼¥À¡¼¤Ç²èÁü¤òŽ¤Ã¤¿¤Û¤¦¤¬¤¤¤¤¤«¤Ê¤È»×¤¤¤Þ¤¹¤¬¡¦¡¦¡¦
ÌÌÀÑÈ棵¡§£·¡§£¸¤È¤¤¤¦²ò¤­Êý¤¬Á¯¤ä¤«¤½¤¦¤Ç¤¹¤Í¡£
ÆîÈÚ½³µÇ¤Î¤Þ¤Á¡¡±ºÏ¡¡¡¡ 3·î4Æü¡ÊÅÚ¡Ë 0:06:04¡¡¡¡ ¡¡¡¡46051
cocogoo
2Åùʬ¤òÀè¤Ë¹Í¤¨¤¿¤¿¤á¶ìÏ«¤·¤Þ¤·¤¿¡£Í¾¸¹ÄêÍý¤È2Åùʬ¤ÇÀè¤ËAC¤¬·è¤Þ¤ê
¡¡¡¡ 3·î5Æü¡ÊÆü¡Ë 7:27:48¡¡¡¡ ¡¡¡¡46052
¤³¤Ð¤È¤ó
ÌäÂê¹¹¿·Ëº¤ì¤Æ¤Þ¤·¤¿(´À)

AE=x,AD=y,EC=z¤È¤ª¤¤¤Æ³Ñ¤Î2ÅùʬÀþ¤Ç2¼°¡¢Í¾¸¹ÄêÍý¤Ç1¼°Î©¤Æ¤Æ
ÃÖ¤­´¹¤¨¤òÍøÍѤ·¤Ä¤ÄϢΩÊýÄø¼°¤ò²ò¤­¤Þ¤·¤¿¡£
¤³¤ì¤«¤é»»¿ôŪ¤Ê²òË¡¸«¤Þ¤¹¡£¡£¡£
¡¡¡¡ 3·î6Æü¡Ê·î¡Ë 20:37:30¡¡¡¡ ¡¡¡¡46053