b. In cot(r)- In| tan(r) = 2 1n cot(r)| %3D

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Verify that the following equations are the identity.
b. In cot(r)| - In| tan(x)| = 2 ln | cot(x)|
Transcribed Image Text:b. In cot(r)| - In| tan(x)| = 2 ln | cot(x)|
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