Compute the flux of the vector field, , through the surface, S. and S is the part of the surface z + 4x + 2y = 12 in the first octant oriented upward.
Can someone please guide me how to solve for this?
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You have the method down as evidenced by your last post???
The only pblm might be the region of integration but let z = 0 and you have a triangle in the x-y plane.
N = 4i+2j+k F*N is no problem
The last pblm was more dificult
yes, I am actually confused by the limits of integration...
you have a triangle with vertices (0,0),(3,0) and (0,6)
the line segment from (0,6) to (3,0) has eqn y = -2x +6
So int y from 0 to -2x+6 and then x from 0 to 3
thanks for the guide
Last edited by TheRekz; April 21st 2009 at 05:30 PM.
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