sin^2x+4sinx=-3

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Solution for sin^2x+4sinx=-3 equation: 


Simplifying
sin2x + 4sinx = -3

Reorder the terms:
4insx + in2sx = -3

Solving
4insx + in2sx = -3

Solving for variable 'i'.

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

Reorder the terms:
3 + 4insx + in2sx = -3 + 3

Combine like terms: -3 + 3 = 0
3 + 4insx + in2sx = 0

The solution to this equation could not be determined.

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