作者lukk790326 (mmmm)
看板trans_math
标题[考古] 96中原医工
时间Wed Jun 17 21:05:20 2009
Find the integral∫∫e^x+y/x-ydA,where R is the trapezoidal region with
R
vertices (1,0),(2,0),(0,-2), and(0,-1).这题目不知道如何做
拜托各位教教我好吗
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1F：推 midarmyman:题目e的次方到底是多少? 140.117.198.78 06/17 21:07
2F：→ lukk790326:x+y/x-y 220.136.215.15 06/17 21:11