cos^4+sin^2(x)*cos^2(x)=0

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Solution for cos^4+sin^2(x)*cos^2(x)=0 equation: 


Simplifying
cos4 + sin2(x) * cos2(x) = 0

Multiply in2s * x
cos4 + in2sx * cos2 * x = 0

Multiply in2sx * cos2
cos4 + cin2os3x * x = 0

Multiply cin2os3x * x
cos4 + cin2os3x2 = 0

Reorder the terms:
cin2os3x2 + cos4 = 0

Solving
cin2os3x2 + cos4 = 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), 'cos3'.
cos3(in2x2 + s) = 0


Subproblem 1
Set the factor 'cos3' equal to zero and attempt to solve:

Simplifying
cos3 = 0

Solving
cos3 = 0

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

Simplifying
cos3 = 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 '(in2x2 + s)' equal to zero and attempt to solve:

Simplifying
in2x2 + s = 0

Solving
in2x2 + s = 0

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

Add '-1in2x2' to each side of the equation.
in2x2 + -1in2x2 + s = 0 + -1in2x2

Combine like terms: in2x2 + -1in2x2 = 0
0 + s = 0 + -1in2x2
s = 0 + -1in2x2
Remove the zero:
s = -1in2x2

Add '-1s' to each side of the equation.
s + -1s = -1in2x2 + -1s

Combine like terms: s + -1s = 0
0 = -1in2x2 + -1s

Simplifying
0 = -1in2x2 + -1s

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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