ÌâÄ¿ÄÚÈÝ

ijͬѧ²Î¼ÓÓïÎÄ¡¢Êýѧ¡¢Ó¢Óï3Ãſγ̵Ŀ¼ÊÔ£®¼ÙÉè¸ÃͬѧÓïÎĿγÌÈ¡µÃÓÅÐã³É¼¨µÄ¸ÅÂÊΪ £¬Êýѧ¡¢Ó¢Óï¿Î³ÌÈ¡µÃÓÅÐã³É¼¨µÄ¸ÅÂÊ·Ö±ðΪm£¬n£¨m£¾n£©£¬ÇÒ¸Ãͬѧ3Ãſγ̶¼»ñµÃÓÅÐãµÄ¸ÅÂÊΪ £¬¸Ãͬѧ3Ãſγ̶¼Î´»ñµÃÓÅÐãµÄ¸ÅÂÊΪ £¬ÇÒ²»Í¬¿Î³ÌÊÇ·ñÈ¡µÃÓÅÐã³É¼¨Ï໥¶ÀÁ¢£®
£¨¢ñ£©Çó¸ÃÉúÖÁÉÙÓÐ1ÃſγÌÈ¡µÃÓÅÐã³É¼¨µÄ¸ÅÂÊ£»
£¨¢ò£© ¼Ç¦ÎΪ¸ÃÉúÈ¡µÃÓÅÐã³É¼¨µÄ¿Î³ÌÃÅÊý£¬Çó¦ÎµÄ·Ö²¼Áм°ÊýѧÆÚÍûE¦Î£®
½â£ºÉèʼþAi±íʾ£º¸ÃÉúÓïÎÄ¡¢Êýѧ¡¢Ó¢Óï¿Î³ÌÈ¡µÃÓÅÒì³É¼¨£¬i=1£¬2£¬3£®
ÓÉÌâÒâ¿ÉÖª£¬P£¨A2£©=m£¬P£¨A3£©=n
£¨I£©ÓÉÓÚʼþ¡°¸ÃÉúÖÁÉÙÓÐÒ»ÃſγÌÈ¡µÃÓÅÒì³É¼¨¡±Óëʼþ¡±¦Î=0¡±ÊǶÔÁ¢µÄ£¬
ËùÒÔ¸ÃÉúÖÁÉÙÓÐÒ»ÃſγÌÈ¡µÃÓÅÐã³É¼¨µÄ¸ÅÂÊÊÇ
£¨II£©ÓÉÌâÒâ¿ÉÖª£¬¦ÎµÄ¿ÉÄÜȡֵΪ0£¬1£¬2£¬3
£»
£» ½âµÃ£¬£¨m£¾n£©£®
=
£»
 ¡à¦ÎµÄ·Ö²¼ÁÐΪ

ËùÒÔÊýѧÆÚÍû£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø