Find all solutions of the equation 2 sin² x The answer is a1 = Submit Question with 1 < x2 < x3. cos x = 1 in the interval [0, 27). x2 = and x3 =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 61E
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Find all solutions of the equation 2 sin² x = cos x = 1 in the interval [0, 2π).
The answer is 1
x2 =
Submit Question
with 1 < x2 < X3.
7
and x3 =
Transcribed Image Text:Find all solutions of the equation 2 sin² x = cos x = 1 in the interval [0, 2π). The answer is 1 x2 = Submit Question with 1 < x2 < X3. 7 and x3 =
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