sinx=1-2sin^2x

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


Simplifying
sinx = 1 + -2sin2x

Solving
insx = 1 + -2in2sx

Solving for variable 'i'.

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

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

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

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

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

The solution to this equation could not be determined.

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