sin^2(x)-3cos^2(x)=0

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Solution for sin^2(x)-3cos^2(x)=0 equation: 


Simplifying
sin2(x) + -3cos2(x) = 0

Multiply in2s * x
in2sx + -3cos2(x) = 0

Multiply cos2 * x
in2sx + -3cos2x = 0

Reorder the terms:
-3cos2x + in2sx = 0

Solving
-3cos2x + in2sx = 0

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.
-3cos2x + in2sx + -1in2sx = 0 + -1in2sx

Combine like terms: in2sx + -1in2sx = 0
-3cos2x + 0 = 0 + -1in2sx
-3cos2x = 0 + -1in2sx
Remove the zero:
-3cos2x = -1in2sx

Divide each side by '-3os2x'.
c = 0.3333333333in2o-1s-1

Simplifying
c = 0.3333333333in2o-1s-1

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