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

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


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

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

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

Multiply ins * x
2insx * cos * x * cos * x = 0

Multiply insx * cos
2cinos2x * x * cos * x = 0

Multiply cinos2x * x
2cinos2x2 * cos * x = 0

Multiply cinos2x2 * cos
2c2ino2s3x2 * x = 0

Multiply c2ino2s3x2 * x
2c2ino2s3x3 = 0

Solving
2c2ino2s3x3 = 0

Solving for variable 'c'.

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

Divide each side by '2'.
c2ino2s3x3 = 0

Simplifying
c2ino2s3x3 = 0

The solution to this equation could not be determined.

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