Round your answers to two digits. The equation 8u4 ln u + 5v5 In v = 5w In w defines w as a differentiable function of u and u in the neighborhood of the point (uo, vo, wo) = (1, 1, 1), i.e., w = w(u, v). Find: The first-order partial derivative w (1, 1) = = The second-order partial derivative w (1, 1) = The second-order partial derivative wi2 (1, 1) =