How to simplify 1-csc^2x?include identity used

Question

9005 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-05-13T20:05:52

To simplify this, you can use the trigonometric identity of #csc^2x - cot^2x = 1# , by rearranging the equation # 1 - csc^2x = cot^2x#