4cosx(1cosx-2)=0

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Solution for 4cosx(1cosx-2)=0 equation: 


Simplifying
4cosx(1cosx + -2) = 0

Reorder the terms:
4cosx(-2 + 1cosx) = 0
(-2 * 4cosx + 1cosx * 4cosx) = 0
(-8cosx + 4c2o2s2x2) = 0

Solving
-8cosx + 4c2o2s2x2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '4cosx'.
4cosx(-2 + cosx) = 0

Ignore the factor 4.

Subproblem 1
Set the factor 'cosx' equal to zero and attempt to solve:

Simplifying
cosx = 0

Solving
cosx = 0

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

Simplifying
cosx = 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 '(-2 + cosx)' equal to zero and attempt to solve:

Simplifying
-2 + cosx = 0

Solving
-2 + cosx = 0

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

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

Combine like terms: -2 + 2 = 0
0 + cosx = 0 + 2
cosx = 0 + 2

Combine like terms: 0 + 2 = 2
cosx = 2

Divide each side by 'osx'.
c = 2o-1s-1x-1

Simplifying
c = 2o-1s-1x-1
Solution
c = {2o-1s-1x-1}

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