sin(x)+sin(5*x)=2*cos(x)

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Solution for sin(x)+sin(5*x)=2*cos(x) equation: 


Simplifying
sin(x) + sin(5x) = 2cos(x)

Multiply ins * x
insx + sin(5x) = 2cos(x)

Remove parenthesis around (5x)
insx + ins * 5x = 2cos(x)

Reorder the terms for easier multiplication:
insx + 5ins * x = 2cos(x)

Multiply ins * x
insx + 5insx = 2cos(x)

Combine like terms: insx + 5insx = 6insx
6insx = 2cos(x)

Multiply cos * x
6insx = 2cosx

Solving
6insx = 2cosx

Solving for variable 'i'.

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

Divide each side by '6nsx'.
i = 0.3333333333cn-1o

Simplifying
i = 0.3333333333cn-1o

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