cos^2x+sin^2x=1

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


Simplifying
cos2x + sin2x = 1

Solving
cos2x + in2sx = 1

Solving for variable 'c'.

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

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

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

Divide each side by 'os2x'.
c = o-1s-2x-1 + -1in2o-1s-1

Simplifying
c = o-1s-2x-1 + -1in2o-1s-1

Reorder the terms:
c = -1in2o-1s-1 + o-1s-2x-1

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