2sin^2(x)+5sin(x)+3=0

Solution for 2sin^2(x)+5sin(x)+3=0 equation:

Simplifying
2sin2(x) + 5sin(x) + 3 = 0

Multiply in2s * x
2in2sx + 5sin(x) + 3 = 0

Multiply ins * x
2in2sx + 5insx + 3 = 0

Reorder the terms:
3 + 5insx + 2in2sx = 0

Solving
3 + 5insx + 2in2sx = 0

Solving for variable 'i'.

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

Add '-3' to each side of the equation.
3 + 5insx + -3 + 2in2sx = 0 + -3

Reorder the terms:
3 + -3 + 5insx + 2in2sx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5insx + 2in2sx = 0 + -3
5insx + 2in2sx = 0 + -3

Combine like terms: 0 + -3 = -3
5insx + 2in2sx = -3

Reorder the terms:
3 + 5insx + 2in2sx = -3 + 3

Combine like terms: -3 + 3 = 0
3 + 5insx + 2in2sx = 0

The solution to this equation could not be determined.