2cos^2x=sinc

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Solution for 2cos^2x=sinc equation:


Simplifying
2cos2x = sinc

Solving
2cos2x = cins

Solving for variable 'c'.

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

Add '-1cins' to each side of the equation.
-1cins + 2cos2x = cins + -1cins

Combine like terms: cins + -1cins = 0
-1cins + 2cos2x = 0

Factor out the Greatest Common Factor (GCF), 'cs'.
cs(-1in + 2osx) = 0

Subproblem 1

Set the factor 'cs' equal to zero and attempt to solve: Simplifying cs = 0 Solving cs = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cs = 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 '(-1in + 2osx)' equal to zero and attempt to solve: Simplifying -1in + 2osx = 0 Solving -1in + 2osx = 0 Move all terms containing c to the left, all other terms to the right. Add 'in' to each side of the equation. -1in + in + 2osx = 0 + in Combine like terms: -1in + in = 0 0 + 2osx = 0 + in 2osx = 0 + in Remove the zero: 2osx = in Add '-2osx' to each side of the equation. 2osx + -2osx = in + -2osx Combine like terms: 2osx + -2osx = 0 0 = in + -2osx Simplifying 0 = in + -2osx The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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