推 stradavic:第二題是積分區間0到1 (X^3-X)吧!? 59.120.117.235 07/15 03:09
推 stradavic:要乘以兩倍喔 59.120.117.235 07/15 03:12
→ FCSHSKY:感恩呀ORZ....218.164.103.151 07/15 20:13
請問
第ㄧ題
IF f(x,y)=e^x^2 sin(x+y)+e^x+y, then fxy(0,0)=?
第二題
Let D be the region bounded by x=1, x=-1,y=x^3 and y=x.
Then the area of D is equal to?
就這兩題,拜託高手們解答 感激不盡呀orz.......
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