4sin^2(3x)-2=0

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Solution for 4sin^2(3x)-2=0 equation:


Simplifying
4sin2(3x) + -2 = 0

Remove parenthesis around (3x)
4in2s * 3x + -2 = 0

Reorder the terms for easier multiplication:
4 * 3in2s * x + -2 = 0

Multiply 4 * 3
12in2s * x + -2 = 0

Multiply in2s * x
12in2sx + -2 = 0

Reorder the terms:
-2 + 12in2sx = 0

Solving
-2 + 12in2sx = 0

Solving for variable 'i'.

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

Add '2' to each side of the equation.
-2 + 2 + 12in2sx = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 12in2sx = 0 + 2
12in2sx = 0 + 2

Combine like terms: 0 + 2 = 2
12in2sx = 2

Divide each side by '12n2sx'.
i = 0.1666666667n-2s-1x-1

Simplifying
i = 0.1666666667n-2s-1x-1

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