Simplify: tan u+tan 4u 1-tan utan4u A. cot 5u B. sin 5u C. cos 5u D. tan 5u O A O B O D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 31RE
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Simplify:
tan u+tan 4u
1-tan utan4u
A. cot 5u
B. sin 5u
C. cos 5u
D. tan 5u
O A
O B
O C
O D
Transcribed Image Text:Simplify: tan u+tan 4u 1-tan utan4u A. cot 5u B. sin 5u C. cos 5u D. tan 5u O A O B O C O D
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