Evaluate the following inverse trigonometric function by using the half angle or double angle identities. [() sin[2 cos (})] 2 2 1/2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 90E
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Evaluate the following inverse trigonometric function by using the half angle or
double angle identities.
sin 2 cos
-1 ()]
-
2
V2
1/2
1/2
Transcribed Image Text:Evaluate the following inverse trigonometric function by using the half angle or double angle identities. sin 2 cos -1 ()] - 2 V2 1/2 1/2
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