ÌâÄ¿ÄÚÈÝ

¶ÔÓÚÈÎÒâ¸ø¶¨µÄÒ»¸öÕýÕûÊýn,°Ñ0Óë1Ö®¼äËùÓзÖĸСÓÚµÈÓÚnµÄ²»¿ÉÔ¼Õæ·ÖÊý°´´ÓСµ½´óµÄ˳ÐòÅÅÁÐÆðÀ´,²¢ÔÚ×îÇ°ÃæÌíÉÏ,×îÄ©ÌíÉÏ,¿ÉµÃÒ»¸öÓÐÏÞÊýÁÐ,½Ð×ön¼¶·¨ÀïÊýÁÐ,ÕâÊÇÊýѧ¼Ò·¨Àï(J.¡¡Farey)ÔÚÒ»°Ù¶àÄêÇ°·¢ÏÖµÄ,¼ÇΪFn,ÀýÈç:

       F2:.

       F3:.

       F4:.

       F5:.

       ÊÔÎÊËü¾ß±¸ÏÂÁÐËùÊöµÄÄÄЩÐÔÖÊ(¡¡¡¡)

       ¢ÙÿÏàÁÚÁ½Ïî,¶¼ÓÐa2b1-a1b2=1

       ¢ÚÿÏàÁÚÈýÏîºÍ,¶¼ÓÐ

       ¢ÛËüÊǵÝÔöµÄÊýÁÐ,ÇÒÊÇÓÐÏÞÊýÁÐ

    A.¢Ù¢Ú                      B.¢Ú¢Û

    C.¢Ù¢Ú¢Û                   D.¢Ù¢Û

      

½âÎö:¿¼²é¿ÉÖª¾ß±¸¢Ù¢Ú¢Û.?

       ´ð°¸:C

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø