Consider the functions A(x, y) = x^2y + xy − 3xy^2, and B(x, y) = xe^xy − y

Question

Consider the functions A(x, y) = x^2y + xy − 3xy^2, and B(x, y) = xe^xy − y

(a) Calculate the x derivative of A, or Ax.
(b) Calculate the y derivative of A, or Ay.
(c) Calculate the x derivative of B, or Bx.
(d) Calculate the y derivative of B, or By.

Answer 1

Consider the functions A(x, y) = x^2y + xy − 3xy^2, and B(x, y) = xe^xy − y

again? see previous posts under other aliases