Evaluate the following expressions. Your answer must be an angle in radians and in the interval [-/2, 1/2]. Note that is already provided in the answer so you just have to write the appropriate multiple. E.g. if the answer is π/2 you should write 1/2. Do not us decimal numbers. The answer should be a fraction or an integer. (a) sin ¹(1) = (b) sin ¹(2)= = (c) sin ¹(³)= = T 2 T 4 TC 3 π TT π

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 2E
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π
Evaluate the following expressions. Your answer must be an angle in radians and in the interval [-π/2, π/2]. Note that is already
provided in the answer so you just have to write the appropriate multiple. E.g. if the answer is π/2 you should write 1/2. Do not use
decimal numbers. The answer should be a fraction or an integer.
(a) sin ¹(1) =
(b) sin¯¹(√²) = ™
4
(c) sin ¹(1³)
2
=
π
3
π
π
π
Transcribed Image Text:π Evaluate the following expressions. Your answer must be an angle in radians and in the interval [-π/2, π/2]. Note that is already provided in the answer so you just have to write the appropriate multiple. E.g. if the answer is π/2 you should write 1/2. Do not use decimal numbers. The answer should be a fraction or an integer. (a) sin ¹(1) = (b) sin¯¹(√²) = ™ 4 (c) sin ¹(1³) 2 = π 3 π π π
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