cos(2x)2=0

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Solution for cos(2x)2=0 equation: 


Simplifying
cos(2x) * 2 = 0

Remove parenthesis around (2x)
cos * 2x * 2 = 0

Reorder the terms for easier multiplication:
2 * 2cos * x = 0

Multiply 2 * 2
4cos * x = 0

Multiply cos * x
4cosx = 0

Solving
4cosx = 0

Solving for variable 'c'.

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

Divide each side by '4'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

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