2sin^2(x)=cos(2x)

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Solution for 2sin^2(x)=cos(2x) equation: 


Simplifying
2sin2(x) = cos(2x)

Multiply in2s * x
2in2sx = cos(2x)

Remove parenthesis around (2x)
2in2sx = cos * 2x

Reorder the terms for easier multiplication:
2in2sx = 2cos * x

Multiply cos * x
2in2sx = 2cosx

Solving
2in2sx = 2cosx

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Divide each side by '2n2sx'.
i = cn-2o

Simplifying
i = cn-2o

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