1-cos(-x)=0

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Solution for 1-cos(-x)=0 equation:


Simplifying
1 + -1cos(-1x) = 0

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

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

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

Multiply cos * x
1 + 1cosx = 0

Solving
1 + 1cosx = 0

Solving for variable 'c'.

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

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

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

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

Divide each side by '1osx'.
c = -1o-1s-1x-1

Simplifying
c = -1o-1s-1x-1

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