8cos^3(x)-6cos(x)=1

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Solution for 8cos^3(x)-6cos(x)=1 equation: 


Simplifying
8cos3(x) + -6cos(x) = 1

Multiply cos3 * x
8cos3x + -6cos(x) = 1

Multiply cos * x
8cos3x + -6cosx = 1

Reorder the terms:
-6cosx + 8cos3x = 1

Solving
-6cosx + 8cos3x = 1

Solving for variable 'c'.

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

Reorder the terms:
-1 + -6cosx + 8cos3x = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -6cosx + 8cos3x = 0

The solution to this equation could not be determined.

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