Ari F.

asked • 12/09/19

Prove the Following Identity

1-cos2θ/2=sin^2θ

Michael H.

tutor
Ambiguous or incorrect problem statement. 1-(1/2)cos(A) and (sin(A) )^2 are not equal.
Report

12/09/19

1 Expert Answer

By:

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.