¤¢¤Ê¤¿¤¬Ãæ³Ø¹»¤Î¿ô³Ø¤ÎÀèÀ¸¤À¤Ã¤¿¤È¤·¤Þ¤·¤ç¤¦¡£
À¸Å̤ˡػ°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤϲ¿¤Ç180¡ë¤Ê¤ó¤Ç¤¹¤«¡©¡Ù¤È¿Ö¤«¤ì¤¿¤é¡¢¤¢¤Ê¤¿¤Ï¤ï¤«¤ê¤ä¤¹¤¯Åú¤¨¤Æ¤¢¤²¤é¤ì¤ë¤Ç¤·¤ç¤¦¤«¡©
¨ºÂ¤Ë¤ï¤«¤ê¤ä¤¹¤¤²òÀ⤬¤Ç¤¤ë¤Ê¤é¡¢¤¢¤Ê¤¿¤Ï¾¯¤·¤À¤±¿ô³ØÄ̤Ǥ¹¡£
¤Á¤Ê¤ß¤ËÅú¤¨¤Ï¡¢¤³¤ó¤Ê´¶¤¸¢

¤¹¤´¤¯¤ï¤«¤ê¤Ë¤¯¤¤¿Þ¤Ç¤¹¤¬µö¤·¤Æ¤¯¤À¤µ¤¤¡Ê¾Ð¡Ë
º¸¤Î»°³Ñ·Á£Á£Â£Ã¤Ë¤ª¤¤¤Æ¡¢ÅÀ£Á¤òÄ̤êÊգ£äÈÊ¿¹Ô¤ÊÀþ¤ò°ú¤¤Þ¤¹¡£¤Þ¤¿¡¢ÊÕ£Á£Â¤ò¾¯¤·¤À¤±¿¤Ð¤·¤Æ¤¢¤²¤Þ¤¹¡£¤¹¤ë¤ÈÊ¿¹ÔÀþ¤ËÂФ·¤ÆÆ±°Ì³Ñ¤ÏÅù¤·¤¤¤Î¤ÇÀÖ¤¤³Ñ¤Î³ÑÅÙ¤ÏÆ±¤¸¤Ç¤¹¡£¤Þ¤¿ºø³Ñ¤ÏÅù¤·¤¤¤Î¤ÇÀĤ¤³Ñ¤Î³ÑÅÙ¤âÆ±¤¸¤Ç¤¹¡£º£¡¢³Ñ£Á¤ÈÀÖ¤¤³Ñ¤ÈÀĤ¤³Ñ¤ò¤¹¤ÈľÀþ¡¢¤Ä¤Þ¤ê180¡ë¤Ë¤Ê¤ê¤Þ¤¹¤«¤é¡¢¤¹¤Ê¤ï¤Á³Ñ£Á¤È³Ñ£Â¤È³Ñ£Ã¤ÎϤÏ180¡ë¤Ç¤¹¡£
¤³¤ì¡¢°ìÅÙ¤Ïɬ¤º½¬¤¦¤Ï¤º¤Ê¤ó¤Ç¤¹¤¬¡¢¤½¤Î¤¦¤Á¡Ö¤½¤ó¤Ê¤â¤Î¤À¡ª¡×¤È»×¤Ã¤Æ¤·¤Þ¤¦¤¿¤á¡¢¤¤Á¤ó¤È¾ÚÌÀ¤Ç¤¤ë¿Í¤Ï·è¤·¤ÆÂ¿¤¯¤¢¤ê¤Þ¤»¤ó¡£
¤Ç¤¹¤«¤é¨ºÂ¤Ë¤³¤Î¾ÚÌÀ¤ò»×¤¤¤Ä¤¤¤Æ¡¢¼ÁÌä¤ËÅú¤¨¤Æ¤¢¤²¤é¤ì¤ë¿Í¤Ï¡¢»°³Ñ·Á¤Î¤³¤ÎÀ¼Á¤ò¿¿¤ËÍý²ò¤·¤Æ¤¤¤ë¤È¸À¤Ã¤Æ¤¤¤¤¤Ç¤·¤ç¤¦¡£
¤Ç¤¹¤¬¡¢º£Æü¤ÎËÜÂê¤Ï¤³¤ì¤«¤é¤Ç¤¹¡£¡Ê¤¹¤¤¤Þ¤»¤ó£÷¡Ë
¤¢¤Ê¤¿¤¬Ìµ»ö¡¢À¸Å̤˻°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤³¤È¤ò¾ÚÌÀ¤·¤Æ¤¢¤²¤¿¤È¤·¤Þ¤·¤ç¤¦¡£¼¡¤ËÀ¸Å̤ϡ¢¤³¤ó¤Ê¼ÁÌä¤ò¤·¤Æ¤¤Þ¤·¤¿¡£
¡Ø¤Õ¡¼¤ó¡£¤¸¤ã¤¢Æâ³Ñ¤ÎϤ¬180¡ë¤¸¤ã¤Ê¤¤»°³Ñ·Á¤Ã¤Æ¤Ê¤¤¤ó¤Ç¤¹¤«¡©¡Ù
¤¢¤Ê¤¿¤Ï²¿¤ÆÅú¤¨¤ë¤Ç¤·¤ç¤¦¤«¡©
¤³¤Î¼ÁÌä¤ËÂФ·¤ÆÂ¨ºÂ¤Ë¡¢Åª³Î¤ÊÅú¤¨¤ò½Ò¤Ù¤é¤ì¤ë¿Í¤Ï¡¢¤«¤Ê¤ê¤Î¿ô³ØÄ̤Ǥ¹¡£¤¢¤é¤æ¤ëʪ»ö¤ÎÍýͳ¤òõ¤ê¡¢°ì¤Ä°ì¤Ä»×θ¿¼¤¯¹Í¤¨¤Æ¤¤¤ë¿Í¤È¸À¤Ã¤Æ¤¤¤¤¤Ç¤·¤ç¤¦¡£
¼Â¤Ï¤³¤Î¼ÁÌä¤ÎÅú¤¨¤Ï¡Ö£Î£Ï¡×¤Ç¤¹¡ª
Æâ³Ñ¤ÎϤ¬180¡ë¤¸¤ã¤Ê¤¤»°³Ñ·Á¤Ï¡¢¼ÂºÝ¤Ëºî¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¤Ç¤Ïº£¤«¤é¼ÂºÝ¤Ë¡¢¤½¤Î»°³Ñ·Á¤Îºî¤êÊý¤ò¾Ò²ð¤·¤Þ¤·¤ç¤¦¡£
¤Þ¤ºÃϵ嵷¤òÍѰդ·¤Þ¤¹¡£
¤¹¤°ÍѰդǤ¤Ê¤¤Êý¤ÏƬ¤ÎÃæ¤Ç·ë¹½¤Ç¤¹£÷
Ë̶ËÅÀ¤ËΩ¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤½¤³¤«¤é¹¥¤¤ÊÊý¸þ¤Ë¡¢·ÐÅÙÀþ¤Ë±è¤Ã¤Æ¤Þ¤Ã¤¹¤°¿Ê¤ó¤Ç¤¯¤À¤µ¤¤¡£
¤Ç¡¢¤¢¤ëÄøÅٿʤó¤À¤é¡¢º¸¤Ëľ³Ñ¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤¢¡¢°ì¼þ¤¹¤ëÁ°¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤£÷
¤½¤Î¤Þ¤Þ°ÞÅÙÀþ¤Ë±è¤Ã¤Æ¡¢»Ã¤¯¤Þ¤¿¤Þ¤Ã¤¹¤°¿Ê¤ó¤Ç¤¯¤À¤µ¤¤¡£
¤Ç¡¢¤¢¤ëÄøÅٿʤó¤À¤é¡¢º¸¤Ëľ³Ñ¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤¢¡¢°ì¼þ¤¹¤ëÁ°¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤£÷
·ÐÅÙÀþ¤Ë±è¤Ã¤Æ¤Þ¤Ã¤¹¤°¿Ê¤à¤È¡¢Ë̶ËÅÀ¤ËÌá¤Ã¤Æ¤¯¤ë¤Ï¤º¤Ç¤¹¡£
¤µ¤Æ¡¢¤³¤³¤Ç¤¢¤Ê¤¿¤¬ÉÁ¤¤¤¿¤Î¤Ï»°³Ñ·Á¤Ç¤¹¤Í¡£
¤½¤ì¤Ç¤Ï»°¤Ä¤Î³Ñ¤ÎÂ礤µ¤ò¿¶¤êÊÖ¤ê¤Þ¤·¤ç¤¦¡£
¤Þ¤ººÇ½é¤Ë¶Ê¤¬¤Ã¤¿³Ñ¤Ï¡¢£¹£°¡ë¤Ç¤·¤¿¡£
¼¡¤Ë¶Ê¤¬¤Ã¤¿³Ñ¤â¡¢£¹£°¡ë¤Ç¤·¤¿¡£
ºÇ¸å¤ËË̶ËÅÀ¤Ç¤¹¤¬¡¢¹Ô¤¤ÎÆ»¤Èµ¢¤ê¤ÎÆ»¤ÏƱ¤¸¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤«¤é¡¢¤³¤³¤Ç¤Î³ÑÅ٤ϥ¼¥í¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£²¾¤Ë x¡ë(x > 0)¤È¤·¤Þ¤·¤ç¤¦¡£
¤¹¤ë¤È¡¢¤³¤Î»°³Ñ·Á¤ÎÆâ³Ñ¤ÎÏÂ¤Ï (x+180)¡ë¤Ç¡¢180¡ë¤è¤êÂ礤¯¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤Í¡£
º£¤¢¤Ê¤¿¤¬ÉÁ¤¤¤¿¤â¤Î¤Ï¤Þ¤®¤ì¤â¤Ê¤¯»°³Ñ·Á¤Ê¤Î¤Ë¡¢Æâ³Ñ¤ÎϤÏ180¡ë¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤É¤¦¤·¤Æ¤³¤ó¤Ê¤³¤È¤¬µ¯¤¤ë¤Î¤Ç¤·¤ç¤¦¡©
¤¦¤¹¤¦¤¹µ¤¤Å¤¤¤Æ¤¤¿¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢¤³¤Î¸¶°ø¤Ï¡Ö¶ÊÌ̾å¤Ç»°³Ñ·Á¤òÉÁ¤¤¤¿¤«¤é¡×¤Ç¤¹¡£
¤³¤ÎÅú¤¨¤òʹ¤¤¤Æ¡¢Æó¼ïÎà¤ÎÈ¿±þ¤¬Ê֤äƤ¯¤ë¤Î¤ò»ä¤Ï¾µÃΤ·¤Æ¤¤¤Þ¤¹¡£
?¤¨¡¼¤½¤ó¤Ê¤Î¥¤¥ó¥Á¥¤¸¤ã¤ó¡ª
?¤Ø¤§¡¢¶ÊÌ̤ξå¤Ç¤ÏÀ®¤êΩ¤¿¤Ê¤¤¤ó¤À¡£
?¤Î´¶ÁÛ¤òÊú¤¤¤¿Êý¤ËÂФ·¤Æ¤â¡¢²¿¤âʸ¶ç¤Ï¸À¤¨¤Þ¤»¤ó¡£¡Ö»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤÏ180¡ë¡ª¤½¤¦¤¤¤¦¤â¤Î¤Ê¤Î¡ª¡×¤È»×¤Ã¤Æ¤¤¤Æ¤â¡¢¼õ¸³¤Ë¤ª¤¤¤Æ¤Ï¤Û¤Üº¤¤ë¤³¤È¤Ï¤Ê¤¤¤Ç¤¹¤«¤é¤Í(^^;)
?¤Î´¶ÁÛ¤òÊú¤¤¤¿Êý¤Ë¡¢¤â¤¦¾¯¤·¤³¤Î¤«¤é¤¯¤ê¤òÀâÌÀ¤·¤Þ¤¹¡£
º£¤Û¤É¾Ò²ð¤·¤¿Ä̤ꡢ»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤϡ¢¶ÊÌ̾å¤Ç¤Ï180¡ë¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤½¤ÎÍýͳ¤Ï¡¢¶ÊÌ̾å¤Ç¤ÏÊ¿¹ÔÀþ¤ËÂФ·¤ÆÆ±°Ì³Ñ¤äºø³Ñ¤¬Åù¤·¤¯¤Ê¤é¤Ê¤¤¤«¤é¤Ç¤¹¡£Ãϵ嵷¤Î¾å¤ÇÊ¿¹ÔÀþ¤ò°ú¤¤¤Æ¤ß¤ì¤Ð¡¢¤ï¤«¤ë¤È»×¤¤¤Þ¤¹¡£Àè¤Û¤É¤Î¾ÚÌÀ²áÄø¤ò¸«¤Æ¤â¤é¤¨¤ì¤Ð¤ï¤«¤ë¤È»×¤¤¤Þ¤¹¤¬¡¢Æ±°Ì³Ñ¤äºø³Ñ¤¬Åù¤·¤¯¤Ê¤¤¤Î¤Ç¤¹¤«¤é¡¢»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤È¤¤¤¦¤Î¤ÏÀ®¤êΩ¤Á¤Þ¤»¤ó¡£
¤¹¤Ê¤ï¤Á¡¢¡Ö»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¡×¤È¤¤¤¦¤Î¤Ï¡¢¼Â¤ÏÊ¿Ì̾å¤Ç¤Î¤ß¡¢À®¤êΩ¤Ä»öÊÁ¤Ç¤¢¤Ã¤¿¤Î¤Ç¤¹¡£
ÉáÄÌ¡¢¹â¹»¤Þ¤Ç¤Î¶µ°é¤Ç¤ÏÊ¿Ì̾å¤Î»°³Ñ·Á¤·¤«°·¤ï¤Ê¤¤¤Î¤Ç¡¢¤³¤Î¡ÖÊ¿Ì̾å¤Ç¡×¤È¤¤¤¦¾ò·ï¤Ï˺¤ì¤¬¤Á¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¤è¤¯¸«¤Æ¤ß¤ì¤Ð¡¢ÎÉÌä¤Ë¤Ï¤Á¤ã¤ó¤È¡ÖÊ¿Ì̾å¤Ç»°³Ñ·Á£Á£Â£Ã¤ò¹Í¤¨¤ë¡×¤È¡¢½ñ¤¤¤Æ¤¢¤ë¤Ï¤º¤Ç¤¹¡£¤³¤ì¤Ï²òÅú¼Ô¤Ë¡Ö¤¢¤Ê¤¿¤¬º£¤Þ¤Ç³Ø¤ó¤Ç¤¤¿Ê¿ÌÌ´ö²¿¤Î»öÊÁ¤¬»È¤¨¤Þ¤¹¤è¡×¤È¡¢Êݾڤ·¤Æ¤¯¤ì¤Æ¤¤¤ë¥á¥Ã¥»¡¼¥¸¤Ç¤â¤¢¤ê¤Þ¤¹¡£
²¿¤¬¸À¤¤¤¿¤¤¤«¤È¸À¤¦¤È¡¢°ìö¾ò·ï¤ò¤Ï¤¤Á¤¬¤¨¤ë¤È¡¢ÏÀÍý¤È¤¤¤¦¤Î¤Ï¤È¤ó¤Ç¤â¤Ê¤¤¤È¤³¤í¤Þ¤Ç¹Ô¤Ã¤Æ¤·¤Þ¤¦¤È¤¤¤¦¤³¤È¤Ç¤¹¡£º£²ó¤Ï¡¢¡ÖÊ¿Ì̾å¤Ç¡×¤È¤¤¤¦¾ò·ï¤ò˺¤ì¤¿¤¿¤á¤Ë¡¢¡ÖÉÁ¤±¤Ê¤¤¤Ï¤º¤Î¡×»°³Ñ·Á¤¬ÉÁ¤±¤Æ¤·¤Þ¤Ã¤¿¤È¤¤¤¦¾õ¶·¤Ë´Ù¤ê¤Þ¤·¤¿¡£
¤³¤Î¤è¤¦¤Ê¾õ¶·¤Ë´Ù¤é¤Ê¤¤¤¿¤á¤Ë¡¢¿ô³Ø¤òÀì¹¶¤¹¤ë¼Ô¤ÏÆü¡¹ºÙ¿´¤ÎÃí°Õ¤òʧ¤Ã¤Æ¤¤¤Þ¤¹¡£¼ÂºÝÂç³Ø¤Ç¤Î¡Ö´ö²¿³Ø¡×¤È¤¤¤¦Ê¬Ìî¤Ï¿¿¤Ãľ¤°¤Ê¶õ´Ö¤ò°·¤¦¤³¤È¤Ï¤Û¤È¤ó¤É¤Ê¤¤¤Î¤Ç¡¢¤½¤ì¤òÀì¹¶¤·¤Æ¤¤¤ë¼Ô¤Ë¤È¤Ã¤Æ¤Ï»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤³¤È¤¬Ê¿Ì̾å¤Ç¤·¤«À®¤êΩ¤¿¤Ê¤¤¤È¤¤¤¦¤³¤È¤Ï¡¢¤´¤¯¤´¤¯Åö¤¿¤êÁ°¤Î¤³¤È¤Ç¤¹¡£
¹â¹»À¸¤Ê¤É¤Ï³Ð¤¨¤¤ì¤Ê¤¤¤Û¤É¤¿¤¯¤µ¤ó¤ÎÄêÍý¤ä¤½¤ÎÄêÍý¤ò»È¤¦¤¿¤á¤Î¾ò·ï¤Ê¤É¤ò½¬¤¦¤È»×¤¤¤Þ¤¹¤¬¡¢¿·¤·¤¤ÄêÍý¤¬½Ð¤Æ¤¤¿¤é¾¯¤·Î©¤Á»ß¤Þ¤Ã¤Æ¡¢¤Ê¤¼¤½¤ÎÄêÍý¤¬À®¤êΩ¤Ä¤Î¤«¡¢¾ò·ï¤¬°ì¤ÄÈ´¤±¤ë¤È¤É¤Î¤è¤¦¤Ê¥À¥á¤Ê¥Ñ¥¿¡¼¥ó¤¬À¸¤Þ¤ì¤ë¤Î¤«¡¢¹Í¤¨¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
¤³¤Î¥¯¥»¤ò¤Ä¤±¤ë¤È¡¢¤½¤ÎʬÌîÁ´ÂΤθ«Ä̤·¤¬³ÊÃʤËÎɤ¯¤Ê¤ê¡¢ÄêÍý¤Îµ¢·ë¤âÅö¤¿¤êÁ°¤Î¤³¤È¤Î¤è¤¦¤Ë»×¤¨¤Æ¤¯¤ë¤È¡¢»ä¤Ï»×¤¤¤Þ¤¹¡£
¤è¤í¤·¤±¤ì¤Ð¥ï¥ó¥¯¥ê¥Ã¥¯¤ª´ê¤¤¤·¤Þ¤¹¢ö¢

¶ÊÌ̾å¤Ç¤Î´ö²¿³Ø¤Ë¤Ä¤¤¤Æ¤â¤Ã¤ÈÃΤꤿ¤¤Êý¤Ï¡¢¤³¤Á¤é¤Îµ»ö¤â¤É¤¦¤¾¡ù
À¸Å̤ˡػ°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤϲ¿¤Ç180¡ë¤Ê¤ó¤Ç¤¹¤«¡©¡Ù¤È¿Ö¤«¤ì¤¿¤é¡¢¤¢¤Ê¤¿¤Ï¤ï¤«¤ê¤ä¤¹¤¯Åú¤¨¤Æ¤¢¤²¤é¤ì¤ë¤Ç¤·¤ç¤¦¤«¡©
¨ºÂ¤Ë¤ï¤«¤ê¤ä¤¹¤¤²òÀ⤬¤Ç¤¤ë¤Ê¤é¡¢¤¢¤Ê¤¿¤Ï¾¯¤·¤À¤±¿ô³ØÄ̤Ǥ¹¡£
¤Á¤Ê¤ß¤ËÅú¤¨¤Ï¡¢¤³¤ó¤Ê´¶¤¸¢
¤¹¤´¤¯¤ï¤«¤ê¤Ë¤¯¤¤¿Þ¤Ç¤¹¤¬µö¤·¤Æ¤¯¤À¤µ¤¤¡Ê¾Ð¡Ë
º¸¤Î»°³Ñ·Á£Á£Â£Ã¤Ë¤ª¤¤¤Æ¡¢ÅÀ£Á¤òÄ̤êÊգ£äÈÊ¿¹Ô¤ÊÀþ¤ò°ú¤¤Þ¤¹¡£¤Þ¤¿¡¢ÊÕ£Á£Â¤ò¾¯¤·¤À¤±¿¤Ð¤·¤Æ¤¢¤²¤Þ¤¹¡£¤¹¤ë¤ÈÊ¿¹ÔÀþ¤ËÂФ·¤ÆÆ±°Ì³Ñ¤ÏÅù¤·¤¤¤Î¤ÇÀÖ¤¤³Ñ¤Î³ÑÅÙ¤ÏÆ±¤¸¤Ç¤¹¡£¤Þ¤¿ºø³Ñ¤ÏÅù¤·¤¤¤Î¤ÇÀĤ¤³Ñ¤Î³ÑÅÙ¤âÆ±¤¸¤Ç¤¹¡£º£¡¢³Ñ£Á¤ÈÀÖ¤¤³Ñ¤ÈÀĤ¤³Ñ¤ò¤¹¤ÈľÀþ¡¢¤Ä¤Þ¤ê180¡ë¤Ë¤Ê¤ê¤Þ¤¹¤«¤é¡¢¤¹¤Ê¤ï¤Á³Ñ£Á¤È³Ñ£Â¤È³Ñ£Ã¤ÎϤÏ180¡ë¤Ç¤¹¡£
¤³¤ì¡¢°ìÅÙ¤Ïɬ¤º½¬¤¦¤Ï¤º¤Ê¤ó¤Ç¤¹¤¬¡¢¤½¤Î¤¦¤Á¡Ö¤½¤ó¤Ê¤â¤Î¤À¡ª¡×¤È»×¤Ã¤Æ¤·¤Þ¤¦¤¿¤á¡¢¤¤Á¤ó¤È¾ÚÌÀ¤Ç¤¤ë¿Í¤Ï·è¤·¤ÆÂ¿¤¯¤¢¤ê¤Þ¤»¤ó¡£
¤Ç¤¹¤«¤é¨ºÂ¤Ë¤³¤Î¾ÚÌÀ¤ò»×¤¤¤Ä¤¤¤Æ¡¢¼ÁÌä¤ËÅú¤¨¤Æ¤¢¤²¤é¤ì¤ë¿Í¤Ï¡¢»°³Ñ·Á¤Î¤³¤ÎÀ¼Á¤ò¿¿¤ËÍý²ò¤·¤Æ¤¤¤ë¤È¸À¤Ã¤Æ¤¤¤¤¤Ç¤·¤ç¤¦¡£
¤Ç¤¹¤¬¡¢º£Æü¤ÎËÜÂê¤Ï¤³¤ì¤«¤é¤Ç¤¹¡£¡Ê¤¹¤¤¤Þ¤»¤ó£÷¡Ë
¤¢¤Ê¤¿¤¬Ìµ»ö¡¢À¸Å̤˻°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤³¤È¤ò¾ÚÌÀ¤·¤Æ¤¢¤²¤¿¤È¤·¤Þ¤·¤ç¤¦¡£¼¡¤ËÀ¸Å̤ϡ¢¤³¤ó¤Ê¼ÁÌä¤ò¤·¤Æ¤¤Þ¤·¤¿¡£
¡Ø¤Õ¡¼¤ó¡£¤¸¤ã¤¢Æâ³Ñ¤ÎϤ¬180¡ë¤¸¤ã¤Ê¤¤»°³Ñ·Á¤Ã¤Æ¤Ê¤¤¤ó¤Ç¤¹¤«¡©¡Ù
¤¢¤Ê¤¿¤Ï²¿¤ÆÅú¤¨¤ë¤Ç¤·¤ç¤¦¤«¡©
¤³¤Î¼ÁÌä¤ËÂФ·¤ÆÂ¨ºÂ¤Ë¡¢Åª³Î¤ÊÅú¤¨¤ò½Ò¤Ù¤é¤ì¤ë¿Í¤Ï¡¢¤«¤Ê¤ê¤Î¿ô³ØÄ̤Ǥ¹¡£¤¢¤é¤æ¤ëʪ»ö¤ÎÍýͳ¤òõ¤ê¡¢°ì¤Ä°ì¤Ä»×θ¿¼¤¯¹Í¤¨¤Æ¤¤¤ë¿Í¤È¸À¤Ã¤Æ¤¤¤¤¤Ç¤·¤ç¤¦¡£
¼Â¤Ï¤³¤Î¼ÁÌä¤ÎÅú¤¨¤Ï¡Ö£Î£Ï¡×¤Ç¤¹¡ª
Æâ³Ñ¤ÎϤ¬180¡ë¤¸¤ã¤Ê¤¤»°³Ñ·Á¤Ï¡¢¼ÂºÝ¤Ëºî¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¤Ç¤Ïº£¤«¤é¼ÂºÝ¤Ë¡¢¤½¤Î»°³Ñ·Á¤Îºî¤êÊý¤ò¾Ò²ð¤·¤Þ¤·¤ç¤¦¡£
¤Þ¤ºÃϵ嵷¤òÍѰդ·¤Þ¤¹¡£
¤¹¤°ÍѰդǤ¤Ê¤¤Êý¤ÏƬ¤ÎÃæ¤Ç·ë¹½¤Ç¤¹£÷
Ë̶ËÅÀ¤ËΩ¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤½¤³¤«¤é¹¥¤¤ÊÊý¸þ¤Ë¡¢·ÐÅÙÀþ¤Ë±è¤Ã¤Æ¤Þ¤Ã¤¹¤°¿Ê¤ó¤Ç¤¯¤À¤µ¤¤¡£
¤Ç¡¢¤¢¤ëÄøÅٿʤó¤À¤é¡¢º¸¤Ëľ³Ñ¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤¢¡¢°ì¼þ¤¹¤ëÁ°¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤£÷
¤½¤Î¤Þ¤Þ°ÞÅÙÀþ¤Ë±è¤Ã¤Æ¡¢»Ã¤¯¤Þ¤¿¤Þ¤Ã¤¹¤°¿Ê¤ó¤Ç¤¯¤À¤µ¤¤¡£
¤Ç¡¢¤¢¤ëÄøÅٿʤó¤À¤é¡¢º¸¤Ëľ³Ñ¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¤¢¡¢°ì¼þ¤¹¤ëÁ°¤Ë¶Ê¤¬¤Ã¤Æ¤¯¤À¤µ¤¤£÷
·ÐÅÙÀþ¤Ë±è¤Ã¤Æ¤Þ¤Ã¤¹¤°¿Ê¤à¤È¡¢Ë̶ËÅÀ¤ËÌá¤Ã¤Æ¤¯¤ë¤Ï¤º¤Ç¤¹¡£
¤µ¤Æ¡¢¤³¤³¤Ç¤¢¤Ê¤¿¤¬ÉÁ¤¤¤¿¤Î¤Ï»°³Ñ·Á¤Ç¤¹¤Í¡£
¤½¤ì¤Ç¤Ï»°¤Ä¤Î³Ñ¤ÎÂ礤µ¤ò¿¶¤êÊÖ¤ê¤Þ¤·¤ç¤¦¡£
¤Þ¤ººÇ½é¤Ë¶Ê¤¬¤Ã¤¿³Ñ¤Ï¡¢£¹£°¡ë¤Ç¤·¤¿¡£
¼¡¤Ë¶Ê¤¬¤Ã¤¿³Ñ¤â¡¢£¹£°¡ë¤Ç¤·¤¿¡£
ºÇ¸å¤ËË̶ËÅÀ¤Ç¤¹¤¬¡¢¹Ô¤¤ÎÆ»¤Èµ¢¤ê¤ÎÆ»¤ÏƱ¤¸¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤«¤é¡¢¤³¤³¤Ç¤Î³ÑÅ٤ϥ¼¥í¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£²¾¤Ë x¡ë(x > 0)¤È¤·¤Þ¤·¤ç¤¦¡£
¤¹¤ë¤È¡¢¤³¤Î»°³Ñ·Á¤ÎÆâ³Ñ¤ÎÏÂ¤Ï (x+180)¡ë¤Ç¡¢180¡ë¤è¤êÂ礤¯¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤Í¡£
º£¤¢¤Ê¤¿¤¬ÉÁ¤¤¤¿¤â¤Î¤Ï¤Þ¤®¤ì¤â¤Ê¤¯»°³Ñ·Á¤Ê¤Î¤Ë¡¢Æâ³Ñ¤ÎϤÏ180¡ë¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤É¤¦¤·¤Æ¤³¤ó¤Ê¤³¤È¤¬µ¯¤¤ë¤Î¤Ç¤·¤ç¤¦¡©
¤¦¤¹¤¦¤¹µ¤¤Å¤¤¤Æ¤¤¿¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢¤³¤Î¸¶°ø¤Ï¡Ö¶ÊÌ̾å¤Ç»°³Ñ·Á¤òÉÁ¤¤¤¿¤«¤é¡×¤Ç¤¹¡£
¤³¤ÎÅú¤¨¤òʹ¤¤¤Æ¡¢Æó¼ïÎà¤ÎÈ¿±þ¤¬Ê֤äƤ¯¤ë¤Î¤ò»ä¤Ï¾µÃΤ·¤Æ¤¤¤Þ¤¹¡£
?¤¨¡¼¤½¤ó¤Ê¤Î¥¤¥ó¥Á¥¤¸¤ã¤ó¡ª
?¤Ø¤§¡¢¶ÊÌ̤ξå¤Ç¤ÏÀ®¤êΩ¤¿¤Ê¤¤¤ó¤À¡£
?¤Î´¶ÁÛ¤òÊú¤¤¤¿Êý¤ËÂФ·¤Æ¤â¡¢²¿¤âʸ¶ç¤Ï¸À¤¨¤Þ¤»¤ó¡£¡Ö»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤÏ180¡ë¡ª¤½¤¦¤¤¤¦¤â¤Î¤Ê¤Î¡ª¡×¤È»×¤Ã¤Æ¤¤¤Æ¤â¡¢¼õ¸³¤Ë¤ª¤¤¤Æ¤Ï¤Û¤Üº¤¤ë¤³¤È¤Ï¤Ê¤¤¤Ç¤¹¤«¤é¤Í(^^;)
?¤Î´¶ÁÛ¤òÊú¤¤¤¿Êý¤Ë¡¢¤â¤¦¾¯¤·¤³¤Î¤«¤é¤¯¤ê¤òÀâÌÀ¤·¤Þ¤¹¡£
º£¤Û¤É¾Ò²ð¤·¤¿Ä̤ꡢ»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤϡ¢¶ÊÌ̾å¤Ç¤Ï180¡ë¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤½¤ÎÍýͳ¤Ï¡¢¶ÊÌ̾å¤Ç¤ÏÊ¿¹ÔÀþ¤ËÂФ·¤ÆÆ±°Ì³Ñ¤äºø³Ñ¤¬Åù¤·¤¯¤Ê¤é¤Ê¤¤¤«¤é¤Ç¤¹¡£Ãϵ嵷¤Î¾å¤ÇÊ¿¹ÔÀþ¤ò°ú¤¤¤Æ¤ß¤ì¤Ð¡¢¤ï¤«¤ë¤È»×¤¤¤Þ¤¹¡£Àè¤Û¤É¤Î¾ÚÌÀ²áÄø¤ò¸«¤Æ¤â¤é¤¨¤ì¤Ð¤ï¤«¤ë¤È»×¤¤¤Þ¤¹¤¬¡¢Æ±°Ì³Ñ¤äºø³Ñ¤¬Åù¤·¤¯¤Ê¤¤¤Î¤Ç¤¹¤«¤é¡¢»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤È¤¤¤¦¤Î¤ÏÀ®¤êΩ¤Á¤Þ¤»¤ó¡£
¤¹¤Ê¤ï¤Á¡¢¡Ö»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¡×¤È¤¤¤¦¤Î¤Ï¡¢¼Â¤ÏÊ¿Ì̾å¤Ç¤Î¤ß¡¢À®¤êΩ¤Ä»öÊÁ¤Ç¤¢¤Ã¤¿¤Î¤Ç¤¹¡£
ÉáÄÌ¡¢¹â¹»¤Þ¤Ç¤Î¶µ°é¤Ç¤ÏÊ¿Ì̾å¤Î»°³Ñ·Á¤·¤«°·¤ï¤Ê¤¤¤Î¤Ç¡¢¤³¤Î¡ÖÊ¿Ì̾å¤Ç¡×¤È¤¤¤¦¾ò·ï¤Ï˺¤ì¤¬¤Á¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¤è¤¯¸«¤Æ¤ß¤ì¤Ð¡¢ÎÉÌä¤Ë¤Ï¤Á¤ã¤ó¤È¡ÖÊ¿Ì̾å¤Ç»°³Ñ·Á£Á£Â£Ã¤ò¹Í¤¨¤ë¡×¤È¡¢½ñ¤¤¤Æ¤¢¤ë¤Ï¤º¤Ç¤¹¡£¤³¤ì¤Ï²òÅú¼Ô¤Ë¡Ö¤¢¤Ê¤¿¤¬º£¤Þ¤Ç³Ø¤ó¤Ç¤¤¿Ê¿ÌÌ´ö²¿¤Î»öÊÁ¤¬»È¤¨¤Þ¤¹¤è¡×¤È¡¢Êݾڤ·¤Æ¤¯¤ì¤Æ¤¤¤ë¥á¥Ã¥»¡¼¥¸¤Ç¤â¤¢¤ê¤Þ¤¹¡£
²¿¤¬¸À¤¤¤¿¤¤¤«¤È¸À¤¦¤È¡¢°ìö¾ò·ï¤ò¤Ï¤¤Á¤¬¤¨¤ë¤È¡¢ÏÀÍý¤È¤¤¤¦¤Î¤Ï¤È¤ó¤Ç¤â¤Ê¤¤¤È¤³¤í¤Þ¤Ç¹Ô¤Ã¤Æ¤·¤Þ¤¦¤È¤¤¤¦¤³¤È¤Ç¤¹¡£º£²ó¤Ï¡¢¡ÖÊ¿Ì̾å¤Ç¡×¤È¤¤¤¦¾ò·ï¤ò˺¤ì¤¿¤¿¤á¤Ë¡¢¡ÖÉÁ¤±¤Ê¤¤¤Ï¤º¤Î¡×»°³Ñ·Á¤¬ÉÁ¤±¤Æ¤·¤Þ¤Ã¤¿¤È¤¤¤¦¾õ¶·¤Ë´Ù¤ê¤Þ¤·¤¿¡£
¤³¤Î¤è¤¦¤Ê¾õ¶·¤Ë´Ù¤é¤Ê¤¤¤¿¤á¤Ë¡¢¿ô³Ø¤òÀì¹¶¤¹¤ë¼Ô¤ÏÆü¡¹ºÙ¿´¤ÎÃí°Õ¤òʧ¤Ã¤Æ¤¤¤Þ¤¹¡£¼ÂºÝÂç³Ø¤Ç¤Î¡Ö´ö²¿³Ø¡×¤È¤¤¤¦Ê¬Ìî¤Ï¿¿¤Ãľ¤°¤Ê¶õ´Ö¤ò°·¤¦¤³¤È¤Ï¤Û¤È¤ó¤É¤Ê¤¤¤Î¤Ç¡¢¤½¤ì¤òÀì¹¶¤·¤Æ¤¤¤ë¼Ô¤Ë¤È¤Ã¤Æ¤Ï»°³Ñ·Á¤ÎÆâ³Ñ¤ÎϤ¬180¡ë¤Ç¤¢¤ë¤³¤È¤¬Ê¿Ì̾å¤Ç¤·¤«À®¤êΩ¤¿¤Ê¤¤¤È¤¤¤¦¤³¤È¤Ï¡¢¤´¤¯¤´¤¯Åö¤¿¤êÁ°¤Î¤³¤È¤Ç¤¹¡£
¹â¹»À¸¤Ê¤É¤Ï³Ð¤¨¤¤ì¤Ê¤¤¤Û¤É¤¿¤¯¤µ¤ó¤ÎÄêÍý¤ä¤½¤ÎÄêÍý¤ò»È¤¦¤¿¤á¤Î¾ò·ï¤Ê¤É¤ò½¬¤¦¤È»×¤¤¤Þ¤¹¤¬¡¢¿·¤·¤¤ÄêÍý¤¬½Ð¤Æ¤¤¿¤é¾¯¤·Î©¤Á»ß¤Þ¤Ã¤Æ¡¢¤Ê¤¼¤½¤ÎÄêÍý¤¬À®¤êΩ¤Ä¤Î¤«¡¢¾ò·ï¤¬°ì¤ÄÈ´¤±¤ë¤È¤É¤Î¤è¤¦¤Ê¥À¥á¤Ê¥Ñ¥¿¡¼¥ó¤¬À¸¤Þ¤ì¤ë¤Î¤«¡¢¹Í¤¨¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
¤³¤Î¥¯¥»¤ò¤Ä¤±¤ë¤È¡¢¤½¤ÎʬÌîÁ´ÂΤθ«Ä̤·¤¬³ÊÃʤËÎɤ¯¤Ê¤ê¡¢ÄêÍý¤Îµ¢·ë¤âÅö¤¿¤êÁ°¤Î¤³¤È¤Î¤è¤¦¤Ë»×¤¨¤Æ¤¯¤ë¤È¡¢»ä¤Ï»×¤¤¤Þ¤¹¡£
¤è¤í¤·¤±¤ì¤Ð¥ï¥ó¥¯¥ê¥Ã¥¯¤ª´ê¤¤¤·¤Þ¤¹¢ö¢
¶ÊÌ̾å¤Ç¤Î´ö²¿³Ø¤Ë¤Ä¤¤¤Æ¤â¤Ã¤ÈÃΤꤿ¤¤Êý¤Ï¡¢¤³¤Á¤é¤Îµ»ö¤â¤É¤¦¤¾¡ù
ÊÙ¶¯¤Ë¤Ê¤ê¤Þ¤·¤¿¡£