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349038658: ½ð±Ò+1, ·Ç³£¸Ðл°¡ 2013-06-08 08:37:12
ʹÓÃmapleÃüÁîsolve({sqrt(a*b)*tan(xi)*tan(mu*c*xi)=1},xi);µÃ²»µ½ÏÔʽ½â. Èç¹û¸ø³öa,b,\mu,cµÄ¾ßÌåµÄÖµ, ±ÈÈç2,3,4,7, µ¹ÊÇ¿ÉÒÔÇóÊýÖµ½â.
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2Â¥: Originally posted by wangefang at 2013-06-08 06:01:41
ʹÓÃmapleÃüÁîsolve({sqrt(a*b)*tan(xi)*tan(mu*c*xi)=1},xi);µÃ²»µ½ÏÔʽ½â. Èç¹û¸ø³öa,b,\mu,cµÄ¾ßÌåµÄÖµ, ±ÈÈç2,3,4,7, µ¹ÊÇ¿ÉÒÔÇóÊýÖµ½â.

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