(cos(2x))=1

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Solution for (cos(2x))=1 equation:


Simplifying
(cos(2x)) = 1

Remove parenthesis around (2x)
(cos * 2x) = 1

Reorder the terms for easier multiplication:
(2cos * x) = 1

Multiply cos * x
(2cosx) = 1

Solving
(2cosx) = 1

Solving for variable 'c'.

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

Divide each side by '(2osx)'.
c = 0.5o-1s-1x-1

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

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