For the following exercises, prove the identity given. cot x − tan x = 2 cot(2x)

Chapter 7, 7.3 Exercises #36

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For the following exercises, prove the identity given.

cot x − tan x = 2 cot(2x)

Related Book For answer-question

Precalculus

1st Edition

Authors: Jay Abramson

ISBN: 9781938168345