Question

Prove the following cos (sin inverse √3/2 + 2 cot inverse √3/2)= ?

Answer 1

Answer:

Here LHS=cos(sin-1 3/5+cot-1 3/2) Read more on Sarthaks.com - https://www.sarthaks.com/58573/prove-the-following-cos-sin-1-3-5-cot-1-3-2-6-513