1-2sin^2x-sinx+4=0

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Solution for 1-2sin^2x-sinx+4=0 equation:


Simplifying
1 + -2sin2x + -1sinx + 4 = 0

Reorder the terms:
1 + 4 + -1insx + -2in2sx = 0

Combine like terms: 1 + 4 = 5
5 + -1insx + -2in2sx = 0

Solving
5 + -1insx + -2in2sx = 0

Solving for variable 'i'.

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

Add '-5' to each side of the equation.
5 + -1insx + -5 + -2in2sx = 0 + -5

Reorder the terms:
5 + -5 + -1insx + -2in2sx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1insx + -2in2sx = 0 + -5
-1insx + -2in2sx = 0 + -5

Combine like terms: 0 + -5 = -5
-1insx + -2in2sx = -5

Reorder the terms:
5 + -1insx + -2in2sx = -5 + 5

Combine like terms: -5 + 5 = 0
5 + -1insx + -2in2sx = 0

The solution to this equation could not be determined.

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