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

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


Simplifying
(4cos2(x) + -2)(3cos2(x)) = 0

Multiply cos2 * x
(4cos2x + -2)(3cos2(x)) = 0

Reorder the terms:
(-2 + 4cos2x)(3cos2(x)) = 0

Multiply cos2 * x
(-2 + 4cos2x)(3cos2x) = 0

Remove parenthesis around (3cos2x)
(-2 + 4cos2x) * 3cos2x = 0

Reorder the terms for easier multiplication:
3cos2x(-2 + 4cos2x) = 0
(-2 * 3cos2x + 4cos2x * 3cos2x) = 0
(-6cos2x + 12c2o2s4x2) = 0

Solving
-6cos2x + 12c2o2s4x2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '6cos2x'.
6cos2x(-1 + 2cos2x) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'cos2x' equal to zero and attempt to solve: Simplifying cos2x = 0 Solving cos2x = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cos2x = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-1 + 2cos2x)' equal to zero and attempt to solve: Simplifying -1 + 2cos2x = 0 Solving -1 + 2cos2x = 0 Move all terms containing c to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 2cos2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 2cos2x = 0 + 1 2cos2x = 0 + 1 Combine like terms: 0 + 1 = 1 2cos2x = 1 Divide each side by '2os2x'. c = 0.5o-1s-2x-1 Simplifying c = 0.5o-1s-2x-1

Solution

c = {0.5o-1s-2x-1}

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