Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 12 cos2 ? + 6 cos ? = 0
Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 12 cos2 ? + 6 cos ? = 0
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section6.2: More On Trigonometric Equations
Problem 73PS
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Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.)
12 cos2 ? + 6 cos ? = 0
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