Use your graphing calculator to find all degree solutions in the interval  0° ≤ x < 360°  for the following equation. (Enter your answers as a comma-separated list.) In degrees cos 3x = 1/2

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section6.3: Trigonometric Equations Involving Multiple Angles
Problem 28PS: Use your graphing calculator to find all degree solutions in the interval 0x360 for each of the...
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Use your graphing calculator to find all degree solutions in the interval 

0° ≤ x < 360°

 for the following equation. (Enter your answers as a comma-separated list.) In degrees

cos 3x = 1/2
 
x=________
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