9-simplify sin 3π/4 сos π/3 +cos 3π/3 sin π/3 a) Sin 13π/12 b) Sin 5π/12 c) Cos 13/12 d) Cos 5π/12
9-simplify sin 3π/4 сos π/3 +cos 3π/3 sin π/3 a) Sin 13π/12 b) Sin 5π/12 c) Cos 13/12 d) Cos 5π/12
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 88E
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![9-simplify sin 3π/4 сos π/3 +cos 3π/3 sin π/3
a) Sin 13π/12
b) Sin 5π/12
c) Cos 13/12
d) Cos 5π/12](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd142c1a5-8efa-4783-baad-64f93935e7b7%2F8b5f0d42-b83b-4e20-a933-c1c3bb1445b8%2Fs26k4tt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9-simplify sin 3π/4 сos π/3 +cos 3π/3 sin π/3
a) Sin 13π/12
b) Sin 5π/12
c) Cos 13/12
d) Cos 5π/12
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