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The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false

The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false
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The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false

User Mathijs Kwik
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1 Answer

8 votes
the answer is true i had the same question
User Ailie
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