Question

Verify the Pythagorean Identity step by step. 1+cot^2θ=csc^2θ

Answer 1

This is pretty simple.

If you have a sheet that tells you your identities then you should see that

`1+cot^(2)=csc^(2)`
Just change

`1+cot^(2)` to
`csc^(2)`
and get

`csc^(2)=csc^(2)`