cosx-sin^2x=2

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Solution for cosx-sin^2x=2 equation: 


Simplifying
cosx + -1sin2x = 2

Solving
cosx + -1in2sx = 2

Solving for variable 'c'.

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

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

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

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

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

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

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