Info

This question is closed. Reopen it to edit or answer.

Prove the ff equation: 1. cot A (tan A + 1) = 1 + cot A 2. tan B + cot B / tan B = csc^2 B 3. tan^2 theta sec^2 heta - tan^2 theta = tan^4 theta 4. cos theta (sec theta-cos theta)=sin^2 theta

1 view (last 30 days)
Jevenlen Lumod
Jevenlen Lumod on 14 Dec 2015
Closed: Walter Roberson on 14 Dec 2015
how to prove the following equation?

Sign in to answer this question.

Answers (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!