Z is a surface satisfying $$ e^{xz} \sin (y) =yz$$
The tangent plane at point $$ (0, \pi/2, 2/\pi) $$
I know that the tangent plane will be given by $$ z - c = f(a, b) + f_x(a,b) (x-a) + f_y(a,b)(y-b) $$
Z is a surface satisfying $$ e^{xz} \sin (y) =yz$$
The tangent plane at point $$ (0, \pi/2, 2/\pi) $$
I know that the tangent plane will be given by $$ z - c = f(a, b) + f_x(a,b) (x-a) + f_y(a,b)(y-b) $$