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>> No.9265246 [View]
File: 5 KB, 717x29, fxyz.png [View same] [iqdb] [saucenao] [google]
9265246

Reposting since I posted in the dead thread.
I'm supposed to prove [math]\int \int \int_{E}f(x,y)dxdy[/math] exists and calculate its value. What I thought I'd do was calculate the integral for the [math]x^2+y^2\leq z^2+1[/math] side and substract the integral for the [math]2z^2\leq x^2+y^2[/math] side, but since I get [math]\sqrt{x^2+y^2-1}[/math] I'm stuck.
Does [math]\int \int \int_{E}f(x,y)dxdy[/math] actually exist and if so, how should I solve?

>> No.9264182 [View]
File: 5 KB, 717x29, fxyz.png [View same] [iqdb] [saucenao] [google]
9264182

>>9264179
Forgot the picture.

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