Jeff P.

asked • 05/05/14

how to prove cotsquared 2A=(1 + sin 2A)/1-sin2A

how to prove cot squared 2A=(1 + sin 2A)/1-sin2A

1 Expert Answer

By:

John M. answered • 05/06/14

Tutor
4.9 (551)

Analytical assistance -- Writing, Math, and more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.