(Cos(2x))=0.5

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Solution for (Cos(2x))=0.5 equation: 


Simplifying
(Cos(2x)) = 0.5

Remove parenthesis around (2x)
(osC * 2x) = 0.5

Reorder the terms for easier multiplication:
(2osC * x) = 0.5

Multiply osC * x
(2osxC) = 0.5

Solving
(2osxC) = 0.5

Solving for variable 'o'.

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

Divide each side by '(2sxC)'.
o = 0.25s-1x-1C-1

Simplifying
o = 0.25s-1x-1C-1

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