sin(4x)-sin(2x)-sin(x)=0

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Solution for sin(4x)-sin(2x)-sin(x)=0 equation:


Simplifying
sin(4x) + -1sin(2x) + -1sin(x) = 0

Remove parenthesis around (4x)
ins * 4x + -1sin(2x) + -1sin(x) = 0

Reorder the terms for easier multiplication:
4ins * x + -1sin(2x) + -1sin(x) = 0

Multiply ins * x
4insx + -1sin(2x) + -1sin(x) = 0

Remove parenthesis around (2x)
4insx + -1ins * 2x + -1sin(x) = 0

Reorder the terms for easier multiplication:
4insx + -1 * 2ins * x + -1sin(x) = 0

Multiply -1 * 2
4insx + -2ins * x + -1sin(x) = 0

Multiply ins * x
4insx + -2insx + -1sin(x) = 0

Multiply ins * x
4insx + -2insx + -1insx = 0

Combine like terms: 4insx + -2insx = 2insx
2insx + -1insx = 0

Combine like terms: 2insx + -1insx = 1insx
1insx = 0

Solving
1insx = 0

Solving for variable 'i'.

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

Divide each side by '1'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

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