1-2cosx=1

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Solution for 1-2cosx=1 equation: 


Simplifying
1 + -2cosx = 1

Add '-1' to each side of the equation.
1 + -1 + -2cosx = 1 + -1

Combine like terms: 1 + -1 = 0
0 + -2cosx = 1 + -1
-2cosx = 1 + -1

Combine like terms: 1 + -1 = 0
-2cosx = 0

Solving
-2cosx = 0

Solving for variable 'c'.

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

Divide each side by '-2'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

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