Prove the identity. tan(x)+1 tan (x + 4) = 1 - tan (x) 44. tan

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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Prove the identity.
+7)=
44. tan x+
tan(x)+1
4 1-tan(x)
Transcribed Image Text:Prove the identity. +7)= 44. tan x+ tan(x)+1 4 1-tan(x)
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