ÌâÄ¿ÄÚÈÝ

¼×¡¢ÒÒ¡¢±ûÈýÈËÂÖÁ÷ͶÖÀһöÖʵؾùÔȵÄÕý·½Ìå÷»×Ó£¬¹æÔòÈçÏ£ºÈç¹ûijÈËijһ´ÎÖÀ³ö1µã£¬ÔòÏÂÒ»´Î¼ÌÐøÓÉ´ËÈËÖÀ£¬Èç¹ûÖÀ³öÆäËûµãÊý£¬ÔòÁíÍâÁ½¸öÈË×¥ãξö¶¨ÓÉË­À´Í¶ÖÀ£¬ÇÒµÚÒ»´ÎÓɼ×ͶÖÀ£®ÉèµÚn´ÎÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇpn£¬ÓÉÒÒ»ò±ûͶÖÀµÄ¸ÅÂʾùΪqn£®
£¨1£©¼ÆËãp1£¬p2£¬p3µÄÖµ£»
£¨2£©ÇóÊýÁÐ{Pn}µÄͨÏʽ£»
£¨3£©Èç¹ûÒ»´ÎͶÖÀÖУ¬ÓÉÈκÎÁ½¸öÈËͶÖÀµÄ¸ÅÂÊÖ®²îµÄ¾ø¶ÔֵСÓÚ0.001£¬Ôò³Æ´Ë´ÎͶÖÀÊÇ¡°»ú»á½Ó½ü¾ùµÈ¡±£¬ÄÇô´ÓµÚ¼¸´ÎͶÖÀ¿ªÊ¼£¬»ú»á½Ó½ü¾ùµÈ£¿
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¸ù¾Ý¹æÔò£¬¿ÉÇóp1£¬p2£¬p3µÄÖµ£»
£¨2£©ÉèµÚn-1´ÎÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇpn-1£¨n¡Ý2£©£¬ÔòµÚn-1´ÎÓɼ×ͶÖÀ¶øµÚn´ÎÈÔÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇ£¬µÚn-1´ÎÓÉÁíÁ½ÈËͶÖÀ¶øµÚn´ÎÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇ£¬¡­£¬Óɴ˿ɵÃͨÏʽ£»
£¨3£©ÓÉ£¬½áºÏ£¨2£©µÄ½áÂÛ£¬ÀûÓÃÈκÎÁ½¸öÈËͶÖÀµÄ¸ÅÂÊÖ®²îµÄ¾ø¶ÔֵСÓÚ0.001£¬½¨Á¢²»µÈʽ£¬¼´¿ÉÇóµÃ½áÂÛ£®
½â´ð£º½â£º£¨1£©ÓÉÌâÒ⣬¡­£¨5·Ö£©
£¨2£©ÉèµÚn-1´ÎÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇpn-1£¨n¡Ý2£©£¬Ôò
µÚn-1´ÎÓɼ×ͶÖÀ¶øµÚn´ÎÈÔÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇ£¬
µÚn-1´ÎÓÉÁíÁ½ÈËͶÖÀ¶øµÚn´ÎÓɼ×ͶÖÀµÄ¸ÅÂÊÊÇ£¬¡­£¨9·Ö£©
ÓÚÊÇ£¬
µÝÍƵã®  ¡­£¨12·Ö£©
£¨3£©ÓÉ£¬µÃ£¬¡àn¡Ý6
¹Ê´ÓµÚ6´Î¿ªÊ¼£¬»ú»á½Ó½ü¾ùµÈ£®¡­£¨15·Ö£©
µãÆÀ£º±¾Ì⿼²é¸ÅÂÊ֪ʶµÄÔËÓ㬿¼²éÊýÁÐͨÏîµÄÈ·¶¨£¬¿¼²éѧÉú·ÖÎö½â¾öÎÊÌâµÄÄÜÁ¦£¬ÊôÓÚÖеµÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø