# How do you verify #(tan^2x + 1) / tan^2x = csc^2x#?

##### 2 Answers

Jun 19, 2016

#### Answer:

Use the Pythagorean identity

#### Explanation:

Recall that

Remember that

Identity proved!!!

Hopefully this helps!

Jun 19, 2016

The definition of tangent is such that

and, using the fundamental property of