Flux Integral: flux of F=1i+3j+1k over S=2x+1y+z=1

italia

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Dec 12, 2008
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Let S be the part of the plane 2x + 1y + z = 1 Find the flux of the vector field F=1i + 3j + 1k across the surface S.

I'm stuck
If i use the equation int int Fnds i get the int int of 11/(11)^(1/2)
if I use int int Fn |ruXrv|i get stuck at ruXrv because I don't know how to find my ru and rv.
I can't use the divergence therem because there are no values.

What method should I use? And how do I set up the bounds? Thank you so much!
 
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