7. Which is equivalent to the expression below? 3元 T cos 47. cos³ + sin 元 3π . sin 4 cos 12 11z 7π B. sin cos-쯤 A. cos. 8. Sn(-2) D. cos(-) 12 12 C. sin 12 A B C D E: None of the Above

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 39E
Question
7.
Which is equivalent to the expression below?
3元
T
cos 47. cos³ + sin
元
3π
. sin
4
cos 12
11z
7π
B. sin
cos-쯤
A. cos.
8. Sn(-2) D. cos(-)
12
12
C. sin
12
A
B
C
D
E: None of the Above
Transcribed Image Text:7. Which is equivalent to the expression below? 3元 T cos 47. cos³ + sin 元 3π . sin 4 cos 12 11z 7π B. sin cos-쯤 A. cos. 8. Sn(-2) D. cos(-) 12 12 C. sin 12 A B C D E: None of the Above
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