x^2-3cos(x)=0

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


Simplifying
x2 + -3cos(x) = 0

Multiply cos * x
x2 + -3cosx = 0

Reorder the terms:
-3cosx + x2 = 0

Solving
-3cosx + x2 = 0

Solving for variable 'c'.

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

Add '-1x2' to each side of the equation.
-3cosx + x2 + -1x2 = 0 + -1x2

Combine like terms: x2 + -1x2 = 0
-3cosx + 0 = 0 + -1x2
-3cosx = 0 + -1x2
Remove the zero:
-3cosx = -1x2

Divide each side by '-3osx'.
c = 0.3333333333o-1s-1x

Simplifying
c = 0.3333333333o-1s-1x

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