-cos(8x)=0

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Solution for -cos(8x)=0 equation:


Simplifying
-1cos(8x) = 0

Remove parenthesis around (8x)
-1cos * 8x = 0

Reorder the terms for easier multiplication:
-1 * 8cos * x = 0

Multiply -1 * 8
-8cos * x = 0

Multiply cos * x
-8cosx = 0

Solving
-8cosx = 0

Solving for variable 'c'.

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

Divide each side by '-8'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

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