»Ï ¼õ¸³ÊÙ¶¯·¯
º£²ó¤Î»»¥Á¥ã¥ì¤ÎÌäÂê¤ÏËͤˤȤäƤȤƤâ¿Æ¤·¤ß¿¼¤¤¤Ç¤¹¡£²áµî¤Ë2²ó¤â²ò¤­¤Þ¤·
¤¿¡£±þÍÑÌäÂê¤ò¤É¤³¤«¤Î¥Û¡¼¥à¥Ú¡¼¥¸¤Ë½ÐÂꤷ¤è¤¦¤«¤Ê¡Á¤È»×¤Ã¤Æ¤¤¤¿ÌðÀè¤Ç¤·
¤¿¡£½é¤á¤Æ²ò¤¤¤¿¤È¤­¤Ï¤«¤Ê¤êÆñ¤·¤«¤Ã¤¿¤Ç¤¹¡£¤Ç¤Ï¤µ¤è¤¦¤Ê¤é¡£
»»¿ôÂç¹¥¤­¿Í´Ö(¤¹¤Ç¤Ë¿ô³Ø¹¥¤­¤À¤±¤É)¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 0:11:24¡¡¡¡ ¡¡¡¡24751
µÈÀî¡÷µþ¤Ý¤ó
Îã¤Ë¤è¤Ã¤Æ¤Þ¤Àµ¢ÂðÅÓÃæ¤Ç¤¹¡£¤È¤¤¤¦¤ï¤±¤Ç¡¢¹¹¿·¤Ï£±»þ²á¤®¤Ë¤Ê¤ê¤½¤¦¤Ç¤¹¡£m(_ _)m
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 0:34:17¡¡¡¡ ¡¡¡¡24752
¤Ï¤Ê¤¦
Ⱦ¤Ð̵ÍýÌðÍýŪ¤Ë¤¢¤Æ¤Ï¤á¤Æ²ò¤­¤Þ¤·¤¿¡£¤É¤¦²ò¤¯¤Î¤¬ÀµÃå¤Ê¤ó¤À¤í¤¦¡£¡£¡£¤³¤ì¤«¤é¤â¤¦°ìÅٹͤ¨¤Þ¤¹
¤È¡¼¤­¤ç¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 0:34:26¡¡¡¡ HomePage:http://hanau.daa.jp/blog2/¡¡¡¡24753
tomh
¤Þ¤¿¡¢»°³Ñ´Ø¿ô¤ò»È¤Ã¤Ã¤Á¤ã¤Ã¤¿¡Ä
¿·³ã»Ô¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 0:57:20¡¡¡¡ MAIL:tomh@yahoo.co.jp HomePage:H to M¡¡¡¡24755
¤í¤í
http://www1.ttcn.ne.jp/~roro/sanntyare.GIF
¢¤£Á£Â£Ä¤òÊգ£ĤÇÀÞ¤êÊÖ¤¹¤È¢¤£Á£Ä£Á¡Ç¤ÏÀµ»°³Ñ·Á¡£
ÊÕ£Á£Á¡Ç¤Ë¢¤£Á£Â£Ã¤ò½Å¤Í¤ë¤È¢¤£Á£Â£Á¡Ç¤È½Å¤Ê¤ë¡£
£Ø¡á£á¡Ü£¶£°
£Ø¡á£±£¸£°¡Ý£²£á
¤³¤ì¤ò²ò¤¯¤È
£Ø¡á£±£°£°
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 0:57:57¡¡¡¡ ¡¡¡¡24756
»Ð¾®Ï©
»»¥Á¥ã¥ì¤Î²áµîÌäÂè13Ìä¤ËD¤¬ÆóÅùÊÕ»°³Ñ·Á¤ÎÆâÉô¤Ë¤È¤Ã¤Æ¤¢¤ë¤â¤Î¤¬¤¢¤ê¤Þ¤·¤¿¡£
¤³¤ì¤Î²òË¡£±¤Î±þÍѤǡ¢¤³¤Î¿Þ·Á¤ò¤Ò¤Ã¤¯¤êÊÖ¤·¤ÆÀµ»°³Ñ·Á¤òºî¤Ã¤Æ²ò¤¯¡£

Íפϡ¢¤í¤í¤µ¤ó¤Î²òÅú¤ÈƱ¤¸¤Ç¤¹¤¬(^^;
»»¿ô¤Î³¹¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:05:52¡¡¡¡ MAIL:pctakada@mail.goo.ne.jp HomePage:¹âÅĤÎÒ줭¡¡¡¡24757
¤Ï¤Ê¤¦
¦²(¡±§¥¡±|||)¤Ê¡¢¤Ê¤ë¤Û¤É¡¼¡ª¡ª
¤È¡¼¤­¤ç¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:05:33¡¡¡¡ HomePage:http://hanau.daa.jp/blog2/¡¡¡¡24758
¤¢¡Á¤¯¡÷MOBILE
·ÈÂӤι¹¿·¤ÎÃÙ¤µ¤Ëµã¤­¤½¤¦¤Ç¤¹¡Ä

²òË¡¤Ç¤¹¤¬¡¢±ß¼þ³Ñ¤ÎÄêÍý¤ò»È¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£¶ñÂÎŪ¤Ë½ñ¤¯¤È¡¢
¢¤BCD¤Î³°ÀܱߤÎÃæ¿´¤òÅÀO¤È¤¹¤ë¤È¡¢±ß¼þ³Ñ¤ÎÄêÍý¤è¤ê³ÑBOC¤Ï60Å٤ʤΤÇAD=BC=OC=OD
±ß¤ÈÅÀD¤òÄ̤äÆBC¤ËÊ¿¹Ô¤ÊľÀþ¤Î¸òÅÀ¤òÅÀE¤È¤¹¤ë¤È¡¢¤µ¤é¤ËOD=OE¤È¤Ê¤ê
¢¤ODE¢á¢¤AED¢æ¢¤ABC¢Î³ÑODE=³ÑBAC(=x¤È¤¹¤ë)¤¬Ê¬¤«¤ë¡£
¤¢¤È¤ÏÊýÄø¼°¤ò¤¿¤Æ¤ë¤À¤±¡£(¤³¤ì¤Ï²¿Ä̤ê¤âÍ­¤ê)

½ã¿è¤Ê»»¿ô¤Ç¤Î²òË¡¤ò¹Í¤¨¤Æ¤ß¤è¤¦¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:07:08¡¡¡¡ ¡¡¡¡24759
nakakun
£Á¤«¤é£Â£Ã¤Ë¿âÀþ¤ò²¼¤í¤·¡¢¸òÅÀ¤ò£Ø¡¢£Á¤«¤é£Â£Ä¤Ë¿âÀþ¤ò²¼¤í¤·¡¢¸òÅÀ¤ò£Ù¡£¤¹¤ë¤È»°³Ñ·Á£Á£Ù£Â¤È»°³Ñ·Á£Â£Ø£Á¤Ï¹çƱ¡£¤·¤«¤â¡¢³Ñ£Ä£Á£Â¤Ï£¶£°ÅÙ¡££³¤Ä¤Î³Ñ³Ñ£Ù£Á£Â¡¦£Ø£Â£Á¡¦£Ø£Ã£Á¤ÏÅù¤·¤¤¤Î¤Ç³Ñ£Ù£Á£Â¡á£´£°ÅÙ¡£
£¶£°¡Ü£´£°¡á£±£°£°
ÆüËÜ¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:31:40¡¡¡¡ ¡¡¡¡24760
nakakun
ÄûÀµ¡§³Ñ£Ä£Á£Â¤Ï³Ñ£Ä£Á£Ù¤Î´Ö°ã¤¤¤Ç¤·¤¿¡£
ÆüËÜ¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:34:08¡¡¡¡ ¡¡¡¡24761
schrodin
¥×¥í¥°¥é¥à¤Ç²ò¤­¤Þ¤·¤¿¡£¤Ç¤â¤Á¤ç¤Ã¤ÈǼÆÀ¤¬¤¤¤Ã¤Æ¤Ê¤¤¤Ç¤¹¡£
¤³¤³¤Ë½ñ¤­¹þ¤Þ¤ì¤Æ¤¤¤ë²òË¡¤ò¸«¤ë¤È¤Ê¤ë¤Û¤É¤Ê¤È»×¤¤¤Þ¤·¤¿¤±¤É
¥×¥í¥°¥é¥à¤òÁö¤é¤»¤Æ¸«¤¿¤é¤¿¤¯¤µ¤ó²ò¤¬½Ð¤Æ¤¯¤ë¤ó¤Ç¤¹(¼ÂÎÏÉÔ­¡©)
Îã¤È¤·¤ÆAB=AC=1¤È¤·¤¿¤È¤­AD=1.27,¢ÜBAC=110.58¡ëÉÕ¶á(Àµ³Î¤Ç¤Ï¤Ê¤¤)
´Êñ¤ËÉÁ¤¤¤Æ¤ß¤Þ¤·¤¿¤¬Âê°Õ¤Ë¤¢¤Ã¤Æ¤ë¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£
¤¢¤êÆÀ¤Ê¤¤¿Þ¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡©ºî¿Þ¤Î¸íº¹¤Ç¤«¤±¤Æ¤ë¤À¤±¤Ê¤Î¤«¤Ê¤¡¡Ä¡£
ÊѤʽñ¤­¹þ¤ß¤À¤Ã¤¿¤é¥´¥á¥ó¥Ê¥µ¥¤¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:46:36¡¡¡¡ ¡¡¡¡24762
schrodin
¥×¥í¥°¥é¥à¤Ç²ò¤­¤Þ¤·¤¿¡£¤Ç¤â¤Á¤ç¤Ã¤ÈǼÆÀ¤¬¤¤¤Ã¤Æ¤Ê¤¤¤Ç¤¹¡£
¤³¤³¤Ë½ñ¤­¹þ¤Þ¤ì¤Æ¤¤¤ë²òË¡¤ò¸«¤ë¤È¤Ê¤ë¤Û¤É¤Ê¤È»×¤¤¤Þ¤·¤¿¤±¤É
¥×¥í¥°¥é¥à¤òÁö¤é¤»¤Æ¸«¤¿¤é¤¿¤¯¤µ¤ó²ò¤¬½Ð¤Æ¤¯¤ë¤ó¤Ç¤¹(¼ÂÎÏÉÔ­¡©)
Îã¤È¤·¤ÆAB=AC=1¤È¤·¤¿¤È¤­AD=1.27,¢ÜBAC=110.58¡ëÉÕ¶á(Àµ³Î¤Ç¤Ï¤Ê¤¤)
´Êñ¤ËÉÁ¤¤¤Æ¤ß¤Þ¤·¤¿¤¬Âê°Õ¤Ë¤¢¤Ã¤Æ¤ë¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£
¤¢¤êÆÀ¤Ê¤¤¿Þ¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡©ºî¿Þ¤Î¸íº¹¤Ç¤«¤±¤Æ¤ë¤À¤±¤Ê¤Î¤«¤Ê¤¡¡Ä¡£
ÊѤʽñ¤­¹þ¤ß¤À¤Ã¤¿¤é¥´¥á¥ó¥Ê¥µ¥¤¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:50:19¡¡¡¡ ¡¡¡¡24763
schrodin
¥×¥í¥°¥é¥à¤Ç²ò¤­¤Þ¤·¤¿¡£¤Ç¤â¤Á¤ç¤Ã¤ÈǼÆÀ¤¬¤¤¤Ã¤Æ¤Ê¤¤¤Ç¤¹¡£
¤³¤³¤Ë½ñ¤­¹þ¤Þ¤ì¤Æ¤¤¤ë²òË¡¤ò¸«¤ë¤È¤Ê¤ë¤Û¤É¤Ê¤È»×¤¤¤Þ¤·¤¿¤±¤É
¥×¥í¥°¥é¥à¤òÁö¤é¤»¤Æ¸«¤¿¤é¤¿¤¯¤µ¤ó²ò¤¬½Ð¤Æ¤¯¤ë¤ó¤Ç¤¹(¼ÂÎÏÉÔ­¡©)
Îã¤È¤·¤ÆAB=AC=1¤È¤·¤¿¤È¤­AD=1.27,¢ÜBAC=110.58¡ëÉÕ¶á(Àµ³Î¤Ç¤Ï¤Ê¤¤)
´Êñ¤ËÉÁ¤¤¤Æ¤ß¤Þ¤·¤¿¤¬Âê°Õ¤Ë¤¢¤Ã¤Æ¤ë¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£
¤¢¤êÆÀ¤Ê¤¤¿Þ¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡©ºî¿Þ¤Î¸íº¹¤Ç¤«¤±¤Æ¤ë¤À¤±¤Ê¤Î¤«¤Ê¤¡¡Ä¡£
ÊѤʽñ¤­¹þ¤ß¤À¤Ã¤¿¤é¥´¥á¥ó¥Ê¥µ¥¤¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:50:23¡¡¡¡ ¡¡¡¡24764
schrodin
¤Ï¤Ã¡£AD=BC¤¬À®¤êΩ¤Ã¤Æ¤Ê¤¤¡ª¡£¤·¤«¤â3Ï¢½ñ¤­¹þ¤ß¤Ê¤Ã¤Æ¤ë(Ææ)
²¿¤Ç¥×¥í¥°¥é¥à¤ÇÅú¤¨¤¬½Ð¤¿¤ó¤À¤í¤¦(¤â¤Ã¤ÈÆæ)¡£¤¹¤¤¤Þ¤»¤ó¤Ç¤·¤¿¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 1:57:27¡¡¡¡ ¡¡¡¡24765
kasama
¤ª¤Ï¤è¤¦¤´¤¶¤¤¤Þ¤¹¡£»°³Ñ´Ø¿ô(Àµ¸¹ÄêÍý)»È¤¤¤Þ¤¯¤ê¤Ç¤¹(-_-)¡£ÊýÄø¼°¤¬ÁǼê¤Ç²ò¤±¤½¤¦¤Ë¤â¤Ê¤«¤Ã¤¿¤Î¤Ç¿ôÃÍ·×»»¤Ç¤ä¤ê¤Þ¤·¤¿(^_^;)¡£
½ÐÀè¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 9:48:09¡¡¡¡ ¡¡¡¡24766
°ìȯÀµ²ò!!!!!!!!!!!!!!!!!!!!
´Êñ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 11:30:03¡¡¡¡ ¡¡¡¡24767
»»¿ô°ìȯ!!!!!!!!!!!!!!!!!!!!
40+60=100¡£½ªÎ»¡£????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 11:33:56¡¡¡¡ ¡¡¡¡24768
ĶÆñÌä!?!?!?!?!?!?!?!?!?!?!
Á´Á³Ê¬¤«¤ó¤Ê¤«¤Ã¤¿¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼¡¼
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 11:37:28¡¡¡¡ ¡¡¡¡24769
´ÊñÉáÄÌÆñÌä!?
´Êñ¤Ç¤â¤¢¤ê¡¢ÉáÄ̤Ǥ⤢¤ê¡¢ÆñÌä¤Ç¤â¤¢¤ê¤Þ¤·¤¿¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 11:40:02¡¡¡¡ ¡¡¡¡24770
uchinyan
¤Ï¤¤¡¢¤³¤ó¤Ë¤Á¤Ï¡£
º£²ó¤ÎÌäÂê¤Ï¡¢À¤¤ÎÃæŪ¤Ë¤Ï·è¤·¤Æ´Êñ¤Ç¤Ï¤Ê¤¤¤Î¤À¤í¤¦¤±¤ì¤É¡¢
»»¥Á¥ã¥ì¤Ç¤Ï¤ä¤µ¤·¤¤ÉôÎà¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦¤Î¤À¤í¤¦¤Ê¡¢¤È¤¤¤¦´¶¤¸¤ÎÌäÂê¤Ç¤¹¤Í¡£
ÀäÂФˤ«¤Ö¤Ã¤Æ¤·¤Þ¤¦¤À¤í¤¦¤±¤ì¤É¡¢²ò¤±¤¿¾Ú¤È¤·¤Æ¡¢°ì±þ¡¢²òË¡¤Ç¤¹¡£
¢¤ABD ¤ò BD ¤Ë´Ø¤·¤ÆÀÞ¤êÊÖ¤·¡¢A ¤ËÂбþ¤¹¤ëÅÀ¤ò E ¤È¤·¤Þ¤¹¡£
¤¹¤ë¤È¡¢DA = DE¡¢¢ÜADE = 2 * ¢ÜADB = 2 * 30 = 60Å٤ʤΤǡ¢¢¤DAE ¤ÏÀµ»°³Ñ·Á¤Ç¤¹¡£¤½¤³¤Ç¡¢EA = AD = BC¡£
¢¤BEA¡¢¢¤ABC ¤Ë¤ª¤¤¤Æ¡£EA = BC¡¢BE = BA = AB = AC ¤Ê¤Î¤Ç¡¢¢¤BEA¢á¢¤ABC ¤Ç¤¹¡£
¤³¤ì¤«¤é¡¢¢ÜBAE = ¢ÜACB = ¢ÜABC ¤Ç¡¢¢ÜBAC = ¢ÜBAE + ¢ÜDAE = ¢ÜABC + 60¡¢¢ÜBAC + ¢ÜABC + ¢ÜACB = 180 ¤è¤ê¡¢
3 * ¢ÜABC + 60 = 180 ¤«¤é¡¢¢ÜABC = 40ÅÙ¡£¤·¤¿¤¬¤Ã¤Æ¡¢x = ¢ÜBAC = 180 - 2 * 40 = 100ÅÙ¡£
Ʊ¤¸¤³¤È¤Ç¤¹¤¬¡¢A ¤è¤ê BD ¤Ë¿âÀþ AH ¤ò²¼¤í¤·¡¢¢ÜADH = 30ÅÙ¤è¤ê¡¢AH = 1/2 * AD = 1/2 * BC ¤«¤é¡¢
¢¤ABH ¤¬ ¢¤ABC ¤ÎȾʬ¤Ë¹çƱ¤Ë¤Ê¤ë¤³¤È¤òÍøÍѤ·¤Æ¤â¤¤¤¤¤Ç¤¹¤Í¡£
¥Í¥³¤Î½»¤à²È¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 12:07:49¡¡¡¡ MAIL:uchi@sco.bekkoame.ne.jp ¡¡¡¡24771
uchinyan
·Ç¼¨ÈÄÆɤߤޤ·¤¿¡£¤ä¤Ï¤ê¡¢³§¤µ¤ó¡¢Æ±¤¸¤è¤¦¤Ê²òË¡¤Ç¤¹¤Í¡£¤Á¤ç¤Ã¤È¤Ä¤Þ¤é¤Ê¤¤¤«¤Ê¤¡¡£
¤à¤·¤í¡¢»°³Ñ´Ø¿ô¤Ç²ò¤¯Êý¤¬Æñ¤·¤½¤¦¤Ç¡¢¶½Ì£¤¬¤¢¤Ã¤¿¤ê¤·¤Æ (^^;
¥Í¥³¤Î½»¤à²È¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 12:20:23¡¡¡¡ MAIL:uchi@sco.bekkoame.ne.jp ¡¡¡¡24772
¥Ï¥é¥®¥ã¡¼¥Æ¥¤
¤è¤¦¤ä¤¯¤Ç¤­¤Þ¤·¤¿¡£Í¾¸¹ÄêÍý¤ò»È¤Ã¤Æ
Mathematica¤Ç²ò¤­¤Þ¤·¤¿¡£
Ë̶彣¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 12:57:44¡¡¡¡ HomePage:¿®¹æ½èÍý¤ËÄ©Àï¡¡¡¡24773
uchinyan
#24772¡§
¡ä¤à¤·¤í¡¢»°³Ñ´Ø¿ô¤Ç²ò¤¯Êý¤¬Æñ¤·¤½¤¦¤Ç¡¢¶½Ì£¤¬¤¢¤Ã¤¿¤ê¤·¤Æ (^^;
»°³Ñ´Ø¿ô¤Ç¤â¡¢¤¢¤Ã¤±¤Ê¤¤¤Û¤É´Êñ¤Ç¤·¤¿¡£
AB = AC ¤è¤ê¡¢BC = 2 * AB * sin(x/2) = AD ¤Ç¤¹¡£¤Þ¤¿¡¢¢ÜABD = 180-x-30 = 150-x ¤Ç¤¹¡£
¢¤ABD ¤ËÀµ¸¹ÄêÍý¤ò»È¤¦¤È¡¢AB/sin(¢ÜADB) = AD/sin(¢ÜABD) ¤è¤ê¡¢1/sin(30) = 2 * sin(x/2)/sin(150-x) ¤Ç¤¹¡£
¤è¤Ã¤Æ¡¢sin(150-x) = sin(x/2) ¤Ç¤¹¤¬¡¢0 <= x <= 180 ¤È¤·¤Æ¤¤¤¤¤Î¤Ç¡¢150-x = x/2 ¤È¤Ê¤ê¡¢x = 100ÅÙ¡£
¥Í¥³¤Î½»¤à²È¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 13:01:35¡¡¡¡ MAIL:uchi@sco.bekkoame.ne.jp ¡¡¡¡24774
n¿ß
¤í¤í,uhiyan¤µ¤ó¤ÈƱ¤¸¤Ç¤·¤¿
¤¢¤È¤³¤ÎÌäÂêAD//BE,AD=BE¤È¤Ê¤ë¤è¤¦¤ËABED¤¬Ê¿¹Ô»ÍÊÕ·Á¤Ë¤Ê¤ë¤è¤¦¤Ë¤È¤ì¤Ð
º£·î¹æ¤Î¤È¤¢¤ë»¨»ï¤Î·ü¾ÞÌäÂê¤È¤Û¤ÜƱ¤¸¡£
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 13:02:29¡¡¡¡ ¡¡¡¡24775
¿åÅÄX
¤ï¤¿¤·¤ânakakun¤µ¤ó¤È¤ª¤Ê¤¸¤¯¿âÀþ¤òÆóËܤҤ¤¤Æ¤È¤­¤Þ¤·¤¿¡£¤±¤Ã¤³¤¦¹Í¤¨¤Þ¤·¤¿¤±¤É¤â¤Ã¤È¤â¤Ã¤ÈÊä½õÀþ¤Ò¤­¤¿¤«¤Ã¤¿¡Á
¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 13:39:24¡¡¡¡ ¡¡¡¡24776
uchinyan
#24771µÚ¤Ó#24774¤ÎÊä­¡§
#24771¤Ï¡¢¤í¤í¤µ¤ó¤Î#24756¤ÈƱ¤¸¤Ç¤¹¤¬¡¢Ê̲òÉôʬ¤Î
¡äƱ¤¸¤³¤È¤Ç¤¹¤¬¡¢A ¤è¤ê BD ¤Ë¿âÀþ AH ¤ò²¼¤í¤·¡¢¢ÜADH = 30ÅÙ¤è¤ê¡¢AH = 1/2 * AD = 1/2 * BC ¤«¤é¡¢
¡ä¢¤ABH ¤¬ ¢¤ABC ¤ÎȾʬ¤Ë¹çƱ¤Ë¤Ê¤ë¤³¤È¤òÍøÍѤ·¤Æ¤â¤¤¤¤¤Ç¤¹¤Í¡£
¤Ï¡¢Î㤨¤Ð¡¢nakakun¤µ¤ó¤Î#24760¤ÈÅù²Á¤Ç¤¹¡£¤µ¤é¤Ë¡¢¤³¤ì¤Ï¡¢
#24774¤Î
¡ä¢¤ABD ¤ËÀµ¸¹ÄêÍý¤ò»È¤¦¤È¡¢AB/sin(¢ÜADB) = AD/sin(¢ÜABD) ¤è¤ê¡¢1/sin(30) = 2 * sin(x/2)/sin(150-x) ¤Ç¤¹¡£
¡ä¤è¤Ã¤Æ¡¢sin(150-x) = sin(x/2) ¤Ç¤¹¤¬¡¢0 <= x <= 180 ¤È¤·¤Æ¤¤¤¤¤Î¤Ç¡¢150-x = x/2 ¤È¤Ê¤ê¡¢x = 100ÅÙ¡£
¤È¤âÅù²Á¤È¤¤¤¨¤½¤¦¤Ç¤¹¡£
#24759¤â¡¢¶½Ì£¿¼¤¤¤Ç¤¹¤Í¡£
¥Í¥³¤Î½»¤à²È¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 21:18:52¡¡¡¡ MAIL:uchi@sco.bekkoame.ne.jp ¡¡¡¡24777
¤­¤ç¤íʸ
¤ï¡¼
¤Ç¤Ã¤­¤Ã¤¿¡¼^^
¤¦¤ì¤·¤¤¡¡¤½¤ì¤À¤±¤Ç¤¹^^
¢å2¤ÎÎÙ¡¡¡¡ 3·î24Æü¡ÊÌÚ¡Ë 22:50:40¡¡¡¡ MAIL:kyorofumi@msn.com HomePage:¤­¤ç¤íʸ¥é¥ó¥É¡¡¡¡24778
¤Ê
AB=AC=a¡¢AD=BC=b¤È¤·¤Æ¢¤ABC¤È¢¤ABD¤½¤ì¤¾¤ì¤«¤éÀµ¸¹ÄêÍý¤è¤ê
b*cos(X/2)=a*sin(x),b/2=a*sin(150-x) a,b¤ò¾Ãµî¤¹¤ë¤Èsin(150-X)=sin(X/2)
¤è¤Ã¤ÆX=100
¼ÂºÝ¤Ïa,b¤ò¾Ãµî¤»¤º¤ËÅö¤Æ´ª¤ÇºÇ½é¤Î¼°¤ËX=100¤òÆþ¤ì¤ÆÅÅÂî¤Ç³Îǧ¡¢¿¿ÌÌÌܤˤϤä¤Ã¤Æ¤Ê¤¤¡£
¡¡¡¡ 3·î25Æü¡Ê¶â¡Ë 14:10:21¡¡¡¡ ¡¡¡¡24779
°ìȯÍÛ
°ì±þ¡¢¹Í¤¨¤¿¤±¤ì¤É¤â¡¢¾¯¤·´ª¤¬¤¢¤ê¤Þ¤¹¡£
¡¡¡¡ 3·î25Æü¡Ê¶â¡Ë 20:25:42¡¡¡¡ ¡¡¡¡24780
Ω·ûÀ¯Í§²ñ¤Î¸¤Íܵ£
1932ǯ¤Ë¸Þ°ì¸Þ»ö·ï¤Ç°Å»¦¤µ¤ì¤Þ¤·¤¿¡£
¡¡¡¡ 3·î25Æü¡Ê¶â¡Ë 22:54:45¡¡¡¡ ¡¡¡¡24781
»»¥Á¥ã¥ì¾ïÏ¢
Á°¤Ï°ã¤¦Ì¾Á°¤À¤Ã¤¿¤¬¡¢»»¥Á¥ã¥ì¤ò¤º¤Ã¤È¤ä¤Ã¤Æ¤¤¤ë¤Î¤Ç¤³¤¦¤¤¤¦Ì¾Á°¤Ë¤·¤Þ¤·¤¿¡£
¡¡¡¡ 3·î25Æü¡Ê¶â¡Ë 22:59:33¡¡¡¡ ¡¡¡¡24782
°¦ÃÎËüÇî¹Ô¤Ã¤¿
ËüÇî¤Îµ¢¤ê¤Ë¤³¤ÎÌäÂê¤ò¸«¤¿¤é²ò¤±¤Þ¤·¤¿¡£
¡¡¡¡ 3·î25Æü¡Ê¶â¡Ë 23:02:55¡¡¡¡ ¡¡¡¡24783
Ï²λ³¤Î¤¸¤¤¤µ¤ó
°ãÈ¿¤Ç¤¹¤¬¤­¤Ã¤Á¤êºî¿Þ¤ò¤·¤Þ¤·¤¿¡£ºî¿Þ¤â·ë¹½Æñ¤·¤«¤Ã¤¿¤Ç¤¹¡£¤³¤ì¤¢¤ê¤Ç¤¹¤«¡©
¡¡¡¡ 3·î26Æü¡ÊÅÚ¡Ë 19:20:51¡¡¡¡ ¡¡¡¡24784
Â粬¡¡ÉÒ¹¬
µ×¤·¤Ö¤ê¤ËÍè¤Þ¤·¤¿¡Ê¡°¡°¡ËÀµ¸¹ÄêÍý¤òº£²ó¤ÏÍøÍѤ·¤Þ¤·¤¿¡£¤½¤ì°Ê³°¤Î²òË¡¤¬»×¤¤¤Ä¤«¤Ê¤«¤Ã¤¿¤Î¤Ç¡Ê¡°¡°¡¨
ÀÐÀ¡¡¡¡ 3·î27Æü¡ÊÆü¡Ë 21:27:17¡¡¡¡ MAIL:toshi009@land.hokuriku.ne.jp ¡¡¡¡24788
¹Ò¶õ¥¢¥Ë¥Þ¥ë
´Êñ¤Î°ì¸À¡£
¡¡¡¡ 3·î29Æü¡Ê²Ð¡Ë 22:02:46¡¡¡¡ ¡¡¡¡24789
¥É¥¤¥ë
µ×¤·¤Ö¤ê¤ËÅê¹Æ¤·¤Þ¤¹¡£¤â¤¦¤¹¤°Ãæ³ØÀ¸¡£¡£
¡¡¡¡ 3·î30Æü¡Ê¿å¡Ë 11:59:00¡¡¡¡ ¡¡¡¡24790
¥¢¥Ò¡¼¤Î¤ª¤¸¤µ¤ó
¤¤¤Þ¤µ¤é¤Ç¤¹¤¬¡¢¤í¤íÍͤÈƱ¤¸¤Ç¤¹¡Ê¡°¡°¡¨
¥¢¥ó¥É¥í¥á¥ÀÂçÀ±±À¡¡¡¡ 3·î30Æü¡Ê¿å¡Ë 23:52:36¡¡¡¡ HomePage:ÀµÂÎÉÔÌÀ¡¡¡¡24791