作者kinsun (CME--->to--->IBF)
看板NTU-GIIB2005
标题请教去年考财工组的一题工数谢谢
时间Sun Mar 26 00:25:56 2006
A one parameter of family of solutions for some differential equation
2x
3-2ce
y= ----------
2x
1- ce
please find the differential equation and its singular solution.
麻烦会算的给个解题方向吧
或是要参考哪一章节 谢谢 orz
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1F：推 pitdogman:工数一百分的X颉......交给你了 03/26 01:55
2F：→ nafa:原式对x微分後把cEXP(2x)用原式换掉就变成变数可分离了 03/26 11:23
3F：推 Chyibin:怎麽感觉耳朵痒痒的?singular solution依在下之见是y=2 03/26 16:28
4F：→ Chyibin:请各路硬汉铁娘子们多多指教^^ 03/26 16:30