sin^2(x)=2cosx+1

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Solution for sin^2(x)=2cosx+1 equation: 


Simplifying
sin2(x) = 2cosx + 1

Multiply in2s * x
in2sx = 2cosx + 1

Reorder the terms:
in2sx = 1 + 2cosx

Solving
in2sx = 1 + 2cosx

Solving for variable 'i'.

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

Divide each side by 'n2sx'.
i = n-2s-1x-1 + 2cn-2o

Simplifying
i = n-2s-1x-1 + 2cn-2o

Reorder the terms:
i = 2cn-2o + n-2s-1x-1

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