Question

Differentiate with respect to x:
x^{2} cos^{2}y-siny =0

Answer 1

Implicit differential equation? So you would basically use the product rule and chain rule!

Answer 2

first chain rule? or first product rule?

Answer 3

You would use the product rule the first part and chain rule on the second. Though you will have to use the chain rule to find the derivative for some.

Answer 4

so i apply the product rule first?

Answer 5

Yea because you are multiplying (X^2) by (Cos(Y))^2 right