4sinx^2-1=0

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


Simplifying
4sinx2 + -1 = 0

Reorder the terms:
-1 + 4insx2 = 0

Solving
-1 + 4insx2 = 0

Solving for variable 'i'.

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

Add '1' to each side of the equation.
-1 + 1 + 4insx2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 4insx2 = 0 + 1
4insx2 = 0 + 1

Combine like terms: 0 + 1 = 1
4insx2 = 1

Divide each side by '4nsx2'.
i = 0.25n-1s-1x-2

Simplifying
i = 0.25n-1s-1x-2

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