3cos(6x)sin(5y)=4

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Solution for 3cos(6x)sin(5y)=4 equation: 


Simplifying
3cos(6x) * sin(5y) = 4

Remove parenthesis around (6x)
3cos * 6x * sin(5y) = 4

Remove parenthesis around (5y)
3cos * 6x * ins * 5y = 4

Reorder the terms for easier multiplication:
3 * 6 * 5cos * x * ins * y = 4

Multiply 3 * 6
18 * 5cos * x * ins * y = 4

Multiply 18 * 5
90cos * x * ins * y = 4

Multiply cos * x
90cosx * ins * y = 4

Multiply cosx * ins
90cinos2x * y = 4

Multiply cinos2x * y
90cinos2xy = 4

Solving
90cinos2xy = 4

Solving for variable 'c'.

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

Divide each side by '90inos2xy'.
c = 0.04444444444i-1n-1o-1s-2x-1y-1

Simplifying
c = 0.04444444444i-1n-1o-1s-2x-1y-1

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