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Given S is the surface of the paraboloid z= 4-x^2-y^2 and C is the curve of...

Given S is the surface of the paraboloid z= 4-x^2-y^2 and C is the curve of intersection of the paraboloid with the plane z=0. Verify stokes theorem for the field F=2zi+xj+y^2k.( you might verify it by checking both sides of the theorem)

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