Explore BrainMass

Explore BrainMass

    Prove a Trigonometric Identity

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!


    © BrainMass Inc. brainmass.com December 24, 2021, 4:56 pm ad1c9bdddf

    Solution Preview

    We start from the left hand side:

    2tan(X)/(1+tan^2(X))= ...

    Solution Summary

    A trigonometric identity is proven.