Find all solutions of the equation 2 cos (x) – 1 = 0 on the interval [0, 27) The answer is A, B, C, and D. where 0

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.3: Solving Trigonometric Equations
Problem 6ECP
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Find all solutions of the equation
2 cos (x) – 1 = 0 on the interval [0, 27)
The answer is A, B, C, and D. where
0<A<В С < D< 2т,
|
A
В —
C =
D =
Note: To enter ë, type pi.
2 Calculator
|| ||
Transcribed Image Text:Find all solutions of the equation 2 cos (x) – 1 = 0 on the interval [0, 27) The answer is A, B, C, and D. where 0<A<В С < D< 2т, | A В — C = D = Note: To enter ë, type pi. 2 Calculator || ||
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