2sin^2x-1=1-2cos^2x

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Solution for 2sin^2x-1=1-2cos^2x equation:


Simplifying
2sin2x + -1 = 1 + -2cos2x

Reorder the terms:
-1 + 2in2sx = 1 + -2cos2x

Solving
-1 + 2in2sx = 1 + -2cos2x

Solving for variable 'i'.

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

Add '1' to each side of the equation.
-1 + 1 + 2in2sx = 1 + 1 + -2cos2x

Combine like terms: -1 + 1 = 0
0 + 2in2sx = 1 + 1 + -2cos2x
2in2sx = 1 + 1 + -2cos2x

Combine like terms: 1 + 1 = 2
2in2sx = 2 + -2cos2x

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

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

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

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