sin(5x)cos(4x)=

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Solution for sin(5x)cos(4x)= equation:


Simplifying
sin(5x) * cos(4x) = 0

Remove parenthesis around (5x)
ins * 5x * cos(4x) = 0

Remove parenthesis around (4x)
ins * 5x * cos * 4x = 0

Reorder the terms for easier multiplication:
5 * 4ins * x * cos * x = 0

Multiply 5 * 4
20ins * x * cos * x = 0

Multiply ins * x
20insx * cos * x = 0

Multiply insx * cos
20cinos2x * x = 0

Multiply cinos2x * x
20cinos2x2 = 0

Solving
20cinos2x2 = 0

Solving for variable 'c'.

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

Divide each side by '20'.
cinos2x2 = 0.0

Simplifying
cinos2x2 = 0.0

The solution to this equation could not be determined.

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