# Thread: What am i doing wrong (Stoke's Theorem for Planes)

1. ## What am i doing wrong (Stoke's Theorem for Planes)

My normal vector calculated is <1,2,3> since my surface parametrization is <1-2y-3z,y,z> Ty = <-2,1,0> Tz=<-3,0,1> --> TyxTz=<1,2,3>

I integrate the dot product of <1,2,3><2y,-3z,4-8y-12z> = -22y-42z+12 from z=0 to z=-2/3y+1/3 and y=0 to 1/2.

The answer i get is 11/36.

What went wrong?

2. ## Re: What am i doing wrong (Stoke's Theorem for Planes)

you didn't take the curl of F.