sin(7*x)=cos(5*x)

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Solution for sin(7*x)=cos(5*x) equation:


Simplifying
sin(7x) = cos(5x)

Remove parenthesis around (7x)
ins * 7x = cos(5x)

Reorder the terms for easier multiplication:
7ins * x = cos(5x)

Multiply ins * x
7insx = cos(5x)

Remove parenthesis around (5x)
7insx = cos * 5x

Reorder the terms for easier multiplication:
7insx = 5cos * x

Multiply cos * x
7insx = 5cosx

Solving
7insx = 5cosx

Solving for variable 'i'.

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

Divide each side by '7nsx'.
i = 0.7142857143cn-1o

Simplifying
i = 0.7142857143cn-1o

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