2cos(3x)sin(3x)=-.5

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Solution for 2cos(3x)sin(3x)=-.5 equation:


Simplifying
2cos(3x) * sin(3x) = -0.5

Remove parenthesis around (3x)
2cos * 3x * sin(3x) = -0.5

Remove parenthesis around (3x)
2cos * 3x * ins * 3x = -0.5

Reorder the terms for easier multiplication:
2 * 3 * 3cos * x * ins * x = -0.5

Multiply 2 * 3
6 * 3cos * x * ins * x = -0.5

Multiply 6 * 3
18cos * x * ins * x = -0.5

Multiply cos * x
18cosx * ins * x = -0.5

Multiply cosx * ins
18cinos2x * x = -0.5

Multiply cinos2x * x
18cinos2x2 = -0.5

Solving
18cinos2x2 = -0.5

Solving for variable 'c'.

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

Divide each side by '18inos2x2'.
c = -0.02777777778i-1n-1o-1s-2x-2

Simplifying
c = -0.02777777778i-1n-1o-1s-2x-2

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