Solution
Solution
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Solution steps
Move to the right side
Divide both sides by
General solutions for
Solve
Solve
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Frequently Asked Questions (FAQ)
What is the general solution for 2cos(4θ)-1=0 ?
The general solution for 2cos(4θ)-1=0 is θ= pi/(12)+(pin)/2 ,θ=(5pi}{12}+\frac{pin)/2