ÌâÄ¿ÄÚÈÝ

£¨±¾Ð¡ÌâÂú·Ö16·Ö£©ÉèµÈ²îÊýÁÐ{an}µÄÇ°nÏîºÍÊÇSn£¬ÒÑÖªS3£½9£¬S6£½36£®

£¨1£©ÇóÊýÁÐ{an}µÄͨÏʽ£»

£¨2£©ÊÇ·ñ´æÔÚÕýÕûÊým¡¢k£¬Ê¹am£¬am£«5£¬ak³ÉµÈ±ÈÊýÁУ¿Èô´æÔÚ£¬Çó³ömºÍkµÄÖµ£¬Èô²»´æÔÚ£¬ËµÃ÷ÀíÓÉ£»

£¨3£©ÉèÊýÁÐ{bn}µÄͨÏʽΪbn£½3n£­2£®¼¯ºÏA£½{x¨Ox£½an£¬n¡ÊN*}£¬B£½{x¨Ox£½bn£¬n¡ÊN*}£®½«¼¯ºÏA¡ÈBÖеÄÔªËØ´ÓСµ½´óÒÀ´ÎÅÅÁУ¬¹¹³ÉÊýÁÐc1£¬c2£¬c3£¬¡­£¬Çó{cn}µÄͨÏʽ£®

 

¡¾´ð°¸¡¿

½â£º£¨1£©ÉèµÈ²îÊýÁеĹ«²îÊÇ£¬

Óɺͣ¬µÃµÃ

 

¼´£ºµÈ²îÊýÁеÄͨÏʽΪ¡­¡­¡­¡­3·Ö

£¨2£©³ÉµÈ±ÈÊýÁеȼÛÓÚ

µÈ¼ÛÓÚ

 

¼´£º£¬ÊÇÕýÕûÊý¡£¡­¡­¡­¡­¡­¡­7·Ö

 

ËùÒÔ´æÔÚÕýÕûÊý£¬Ê¹³ÉµÈ±ÈÊýÁÐ

ºÍµÄÖµÊÇ »ò »ò ¡­¡­9·Ö

£¨3£©ÒòΪ £¬

£»

¡­¡­¡­¡­12·Ö

ËùÒÔ   £¬¡­¡­14·Ö

¼´£ºµ±Ê±£¬£»µ±

£¬µ±Ê±£¬£¬

µ±Ê±£¬

ËùÒÔµÄͨÏʽÊÇ

 

¼´£º¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­16·Ö

 

¡¾½âÎö¡¿ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø