0=sin^2(x)+cos(x)-0.5

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Solution for 0=sin^2(x)+cos(x)-0.5 equation: 


Simplifying
0 = sin2(x) + cos(x) + -0.5

Multiply in2s * x
0 = in2sx + cos(x) + -0.5

Multiply cos * x
0 = in2sx + cosx + -0.5

Reorder the terms:
0 = -0.5 + cosx + in2sx

Solving
0 = -0.5 + cosx + in2sx

Solving for variable 'c'.

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

Add '-1cosx' to each side of the equation.
0 + -1cosx = -0.5 + cosx + -1cosx + in2sx
Remove the zero:
-1cosx = -0.5 + cosx + -1cosx + in2sx

Combine like terms: cosx + -1cosx = 0
-1cosx = -0.5 + 0 + in2sx
-1cosx = -0.5 + in2sx

Divide each side by '-1osx'.
c = 0.5o-1s-1x-1 + -1in2o-1

Simplifying
c = 0.5o-1s-1x-1 + -1in2o-1

Reorder the terms:
c = -1in2o-1 + 0.5o-1s-1x-1

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