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

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


Simplifying
2cos2(x) + -1sqrt(3cos(x)) = 0

Multiply cos2 * x
2cos2x + -1sqrt(3cos(x)) = 0

Multiply cos * x
2cos2x + -1qrst(3cosx) = 0

Remove parenthesis around (3cosx)
2cos2x + -1qrst * 3cosx = 0

Reorder the terms for easier multiplication:
2cos2x + -1 * 3qrst * cosx = 0

Multiply -1 * 3
2cos2x + -3qrst * cosx = 0

Multiply qrst * cosx
2cos2x + -3coqrs2tx = 0

Reorder the terms:
-3coqrs2tx + 2cos2x = 0

Solving
-3coqrs2tx + 2cos2x = 0

Solving for variable 'c'.

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

Factor out the Greatest Common Factor (GCF), 'cos2x'.
cos2x(-3qrt + 2) = 0


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 '(-3qrt + 2)' equal to zero and attempt to solve:

Simplifying
-3qrt + 2 = 0

Reorder the terms:
2 + -3qrt = 0

Solving
2 + -3qrt = 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 + -3qrt = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -3qrt = 0 + -2
-3qrt = 0 + -2

Combine like terms: 0 + -2 = -2
-3qrt = -2

Add '3qrt' to each side of the equation.
-3qrt + 3qrt = -2 + 3qrt

Combine like terms: -3qrt + 3qrt = 0
0 = -2 + 3qrt

Simplifying
0 = -2 + 3qrt

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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