ÌâÄ¿ÄÚÈÝ

   Èçͼ£¬ÔÚÆ½ÃæÖ±½Ç×ø±êϵxOyÖУ¬Ò»´Îº¯Êý (Ϊ³£Êý)µÄͼÏóÓëxÖá½»ÓÚµãA(£¬0)£¬ÓëyÖá½»ÓÚµãC£®ÒÔÖ±Ïßx=1Ϊ¶Ô³ÆÖáµÄÅ×ÎïÏß  ( Îª³£Êý£¬ÇÒ¡Ù0)¾­¹ýA£¬CÁ½µã£¬²¢ÓëxÖáµÄÕý°ëÖá½»ÓÚµãB£®
£¨1£©ÇóµÄÖµ¼°Å×ÎïÏߵĺ¯Êý±í´ïʽ£»
£¨2£©ÉèEÊÇyÖáÓÒ²àÅ×ÎïÏßÉÏÒ»µã£¬¹ýµãE×÷Ö±ÏßACµÄƽÐÐÏß½»xÖáÓÚµãF£®ÊÇ·ñ´æÔÚÕâÑùµÄµãE£¬Ê¹µÃÒÔA£¬C£¬E£¬FΪ¶¥µãµÄËıßÐÎÊÇÆ½ÐÐËıßÐΣ¿Èô´æÔÚ£¬Çó³öµãEµÄ×ø±ê¼°ÏàÓ¦µÄƽÐÐËıßÐεÄÃæ»ý£»Èô²»´æÔÚ£¬Çë˵Ã÷ÀíÓÉ£»
£¨3£©ÈôPÊÇÅ×ÎïÏß¶Ô³ÆÖáÉÏʹ¡÷ACPµÄÖܳ¤È¡µÃ×îСֵµÄµã£¬¹ýµãPÈÎÒâ×÷Ò»ÌõÓëyÖ᲻ƽÐеÄÖ±Ïß½»Å×ÎïÏßÓÚ £¬Á½µã£¬ÊÔ̽¾¿ ÊÇ·ñΪ¶¨Öµ£¬²¢Ð´³ö̽¾¿¹ý³Ì£®

£¨1£©m=,
(2).
(3)¶¨Öµ1

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø