Sin*2x*sinx=cosx

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Solution for Sin*2x*sinx=cosx equation: 


Simplifying
Sin * 2x * sinx = cosx

Reorder the terms for easier multiplication:
2inS * x * insx = cosx

Multiply inS * x
2inxS * insx = cosx

Multiply inxS * insx
2i2n2sx2S = cosx

Solving
2i2n2sx2S = cosx

Solving for variable 'i'.

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

Divide each side by '2n2sx2S'.
i2 = 0.5cn-2ox-1S-1

Simplifying
i2 = 0.5cn-2ox-1S-1

Reorder the terms:
-0.5cn-2ox-1S-1 + i2 = 0.5cn-2ox-1S-1 + -0.5cn-2ox-1S-1

Combine like terms: 0.5cn-2ox-1S-1 + -0.5cn-2ox-1S-1 = 0.0
-0.5cn-2ox-1S-1 + i2 = 0.0

The solution to this equation could not be determined.

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