Here's another one - I think that I am starting to understand it.

Question

Find dy/dx by implicit differentiation:

x^7 = cot y

My answer is csc^2y / 7x^6

Answer 1

7x^6 dx=-csc y dy
Did you miss the sign?

Answer 2

I did miss the sign but would the answer be: 7x^6
- -----
csc^2y

Answer 3

correct.