Sin^2x-cosx=.25

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Solution for Sin^2x-cosx=.25 equation: 


Simplifying
Sin2x + -1cosx = 0.25

Reorder the terms:
-1cosx + in2xS = 0.25

Solving
-1cosx + in2xS = 0.25

Solving for variable 'c'.

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

Add '-1in2xS' to each side of the equation.
-1cosx + in2xS + -1in2xS = 0.25 + -1in2xS

Combine like terms: in2xS + -1in2xS = 0
-1cosx + 0 = 0.25 + -1in2xS
-1cosx = 0.25 + -1in2xS

Divide each side by '-1osx'.
c = -0.25o-1s-1x-1 + in2o-1s-1S

Simplifying
c = -0.25o-1s-1x-1 + in2o-1s-1S

Reorder the terms:
c = in2o-1s-1S + -0.25o-1s-1x-1

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