#14. FIND THE EXACT VALUE A. (a) sin (2/3) 13 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 38E
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#14. FIND THE EXACT VALUE 

#14. FIND THE EXACT VALUE
А.
(a) sin (277/3)
(b) sin (-57/4)
13
В.
(a) sin 210°
(b) sin (-315°)
2
С.
(a) cos 150°
(b) cos (-60°)
1
2
D.
(a) cos (5T/4)
(b) cos (-11/6)
2
Е.
(a) tan (5 T/6)
(b) tan (- 7/3)
V3
3
F.
(b) tan (-225°)
(a) tan 330°
3
Transcribed Image Text:#14. FIND THE EXACT VALUE А. (a) sin (277/3) (b) sin (-57/4) 13 В. (a) sin 210° (b) sin (-315°) 2 С. (a) cos 150° (b) cos (-60°) 1 2 D. (a) cos (5T/4) (b) cos (-11/6) 2 Е. (a) tan (5 T/6) (b) tan (- 7/3) V3 3 F. (b) tan (-225°) (a) tan 330° 3
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