f(x)=sin(2*x)

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Solution for f(x)=sin(2*x) equation:


Simplifying
f(x) = sin(2x)

Multiply f * x
fx = sin(2x)

Remove parenthesis around (2x)
fx = ins * 2x

Reorder the terms for easier multiplication:
fx = 2ins * x

Multiply ins * x
fx = 2insx

Solving
fx = 2insx

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 2ins

Simplifying
f = 2ins

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