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Tresset [83]
3 years ago
6

The value pi/12 is a solution for the equation 2cos^2(4x)-1=0

Mathematics
2 answers:
kirill [66]3 years ago
5 0
The answer is true  beacuse <span>2cos^2(π/4)-1= 2(√2/2)^2-1= 2(1/2)-1= 1-1= 0</span>
nirvana33 [79]3 years ago
3 0
This is a true statement.
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