Finite Difference Gradient Proctor In physics and engineering, one often times has to calculate a force an object experiences due to a change in velocity, F = Vv. Suppose that a space ship's velocity is described by the following equation: v(x) = v(x, y, z) = x²y + xy + y Compute an approximation for F = Vv at x = [1.00 backward finite difference method. 1.00 1.00] for a perturbation h = 0.1 with a F = ?