cos(2x)*cos(x)=

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


Simplifying
cos(2x) * cos(x) = 0

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

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

Multiply cos * x
2cosx * cos * x = 0

Multiply cosx * cos
2c2o2s2x * x = 0

Multiply c2o2s2x * x
2c2o2s2x2 = 0

Solving
2c2o2s2x2 = 0

Solving for variable 'c'.

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

Divide each side by '2'.
c2o2s2x2 = 0

Simplifying
c2o2s2x2 = 0

The solution to this equation could not be determined.

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