-8*cos^2x+8*senx*cosx=0

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Solution for -8*cos^2x+8*senx*cosx=0 equation: 


Simplifying
-8cos2x + 8senx * cosx = 0

Multiply ensx * cosx
-8cos2x + 8cenos2x2 = 0

Reorder the terms:
8cenos2x2 + -8cos2x = 0

Solving
8cenos2x2 + -8cos2x = 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), '8cos2x'.
8cos2x(enx + -1) = 0

Ignore the factor 8.

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 '(enx + -1)' equal to zero and attempt to solve:

Simplifying
enx + -1 = 0

Reorder the terms:
-1 + enx = 0

Solving
-1 + enx = 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 + enx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + enx = 0 + 1
enx = 0 + 1

Combine like terms: 0 + 1 = 1
enx = 1

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

Combine like terms: enx + -1enx = 0
0 = 1 + -1enx

Simplifying
0 = 1 + -1enx

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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