Establish identity. sin u csc u - cos 2 u = sin 2 u

Question:

Establish identity.

sin u csc u - cos2 u = sin2 u

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

Question Posted: