4sin^4x-7sin^2x+3=0

Solution for 4sin^4x-7sin^2x+3=0 equation:

Simplifying
4sin4x + -7sin2x + 3 = 0

Reorder the terms:
3 + -7in2sx + 4in4sx = 0

Solving
3 + -7in2sx + 4in4sx = 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 + -7in2sx + -3 + 4in4sx = 0 + -3

Reorder the terms:
3 + -3 + -7in2sx + 4in4sx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -7in2sx + 4in4sx = 0 + -3
-7in2sx + 4in4sx = 0 + -3

Combine like terms: 0 + -3 = -3
-7in2sx + 4in4sx = -3

Reorder the terms:
3 + -7in2sx + 4in4sx = -3 + 3

Combine like terms: -3 + 3 = 0
3 + -7in2sx + 4in4sx = 0

The solution to this equation could not be determined.