Part 2 of 3 (b) cos 20= Part 3 of 3 (c) tan 20= ㅁㅁ G √2 cot 0 = cos 0<0 6 Use the given information to find the exact function value. Simplify your answer as much as possible. Part 1 of 3 (a) sin 20 = Part 2 of 3 (b) cos 20 = ×

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 19E
Question
Part 2 of 3
(b) cos 20=
Part 3 of 3
(c) tan 20=
ㅁㅁ
G
Transcribed Image Text:Part 2 of 3 (b) cos 20= Part 3 of 3 (c) tan 20= ㅁㅁ G
√2
cot 0 =
cos 0<0
6
Use the given information to find the exact function value. Simplify your answer as much as possible.
Part 1 of 3
(a) sin 20 =
Part 2 of 3
(b) cos 20 =
×
Transcribed Image Text:√2 cot 0 = cos 0<0 6 Use the given information to find the exact function value. Simplify your answer as much as possible. Part 1 of 3 (a) sin 20 = Part 2 of 3 (b) cos 20 = ×
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