sinx+sin(5*x)+sin(9*x)=0

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Solution for sinx+sin(5*x)+sin(9*x)=0 equation:


Simplifying
sinx + sin(5x) + sin(9x) = 0

Remove parenthesis around (5x)
insx + ins * 5x + sin(9x) = 0

Reorder the terms for easier multiplication:
insx + 5ins * x + sin(9x) = 0

Multiply ins * x
insx + 5insx + sin(9x) = 0

Remove parenthesis around (9x)
insx + 5insx + ins * 9x = 0

Reorder the terms for easier multiplication:
insx + 5insx + 9ins * x = 0

Multiply ins * x
insx + 5insx + 9insx = 0

Combine like terms: insx + 5insx = 6insx
6insx + 9insx = 0

Combine like terms: 6insx + 9insx = 15insx
15insx = 0

Solving
15insx = 0

Solving for variable 'i'.

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

Divide each side by '15'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

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