sin^2(x)+4sin(x)-5=0

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Solution for sin^2(x)+4sin(x)-5=0 equation: 


Simplifying
sin2(x) + 4sin(x) + -5 = 0

Multiply in2s * x
in2sx + 4sin(x) + -5 = 0

Multiply ins * x
in2sx + 4insx + -5 = 0

Reorder the terms:
-5 + 4insx + in2sx = 0

Solving
-5 + 4insx + in2sx = 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 + 4insx + 5 + in2sx = 0 + 5

Reorder the terms:
-5 + 5 + 4insx + in2sx = 0 + 5

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

Combine like terms: 0 + 5 = 5
4insx + in2sx = 5

Reorder the terms:
-5 + 4insx + in2sx = 5 + -5

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

The solution to this equation could not be determined.

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