ÌâÄ¿ÄÚÈÝ
ÄãÄܱȽÏÁ½¸öÊý
ºÍ
µÄ´óСÂð£¿ÎªÁ˽â¾öÕâ¸öÎÊÌ⣬ÎÒÃÇÏÈд³öËüµÄÒ»°ãÐÎʽ£¬¼´±È½Ï
Óë
µÄ´óС(nÊÇ×ÔÈ»Êý)£®È»ºóÎÒÃÇ´Ó·ÖÎön=1£¬n=2£¬n=3£¬¡¡Öз¢ÏÖ¹æÂÉ£¬¾¹ý¹éÄÉ¡¢²ÂÏëµÃ³ö½áÂÛ£º
(1)ͨ¹ý¼ÆË㣬±È½ÏÏÂÁи÷×éÖÐÁ½¸öÊýµÄ´óС£®(ÔÚ¿Õ¸ñÖÐÌîÈë¡°£¼¡±¡¢¡°=¡±»ò¡°£¾¡±ºÅ)
|
|
|
|
|
|
|
|
¡¡ |
(2)´Ó(1)ÌâµÄ½á¹û¾¹ý¹éÄÉ£¬¿ÉÒÔ²ÂÏë³ö
Óë
µÄ´óС¹ØÏµÊÇ________£®
(3)¸ù¾ÝÉÏÃæ¹éÄɲÂÏëµÃµ½µÄÒ»°ã½áÂÛ£¬ÊԱȽÏÏÂÃæÁ½¸öÊýµÄ´óС£º
________
£®
´ð°¸£ºÂÔ
½âÎö£º
½âÎö£º
|
(1) £¼£¼£¾£¾£¾£»(2)µ±n¡Ý3ʱ£¬ |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿