Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval [0, π]. Example: Enter pi/6 for (a) cos -1 ¹ (²1) (b) cos (c) cos = - + (1/²) - L √√3 2 π 6 -(-³) = ( √3 2
Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval [0, π]. Example: Enter pi/6 for (a) cos -1 ¹ (²1) (b) cos (c) cos = - + (1/²) - L √√3 2 π 6 -(-³) = ( √3 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 40E
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