Use Stokes' theorem to evaluate F. dr where C is oriented counterclockwise as viewed from above. IC F(x, y, z) = i + (x + yz) j + (xy − √√z)k, C is the boundary of the part of the plane 7x+ 6y + z = 1 in the first octant

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Q: f" (x) 0, nn +4 f' (n) = −n f' (n + 4) = n +1 f(n) = n f(n+4)=n+7

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