Hi all, I'm stuck on this differential calculus question and would really appreciate some help...

Find the equation of the tangent plane to he surface

z = cos(x+y) + 1 at (0,0,2)

Thanks,

rorosingsong

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- April 9th 2011, 04:10 AMrorosingsongFinding the equation of a tangent plane to a surface.
Hi all, I'm stuck on this differential calculus question and would really appreciate some help...

Find the equation of the tangent plane to he surface

z = cos(x+y) + 1 at (0,0,2)

Thanks,

rorosingsong - April 9th 2011, 05:23 AMPlato