Cos t sed 2. (cos t) (cos t) sin(t) Cos t sin t cot t %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 3RE
Topic Video
Question
Verify the identity. (Simplify at each step.)
t sec - t) - cot t
Cos t
2.
TO
Cos t sed
2,
(3-) = (cos
1.
= (cos t)
sin(t)
Cos t
sin t
cot t
Transcribed Image Text:Verify the identity. (Simplify at each step.) t sec - t) - cot t Cos t 2. TO Cos t sed 2, (3-) = (cos 1. = (cos t) sin(t) Cos t sin t cot t
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