1=cos(1.26x)

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Solution for 1=cos(1.26x) equation:


Simplifying
1 = cos(1.26x)

Remove parenthesis around (1.26x)
1 = cos * 1.26x

Reorder the terms for easier multiplication:
1 = 1.26cos * x

Multiply cos * x
1 = 1.26cosx

Solving
1 = 1.26cosx

Solving for variable 'c'.

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

Add '-1.26cosx' to each side of the equation.
1 + -1.26cosx = 1.26cosx + -1.26cosx

Combine like terms: 1.26cosx + -1.26cosx = 0.00
1 + -1.26cosx = 0.00

Add '-1' to each side of the equation.
1 + -1 + -1.26cosx = 0.00 + -1

Combine like terms: 1 + -1 = 0
0 + -1.26cosx = 0.00 + -1
-1.26cosx = 0.00 + -1

Combine like terms: 0.00 + -1 = -1
-1.26cosx = -1

Divide each side by '-1.26osx'.
c = 0.7936507937o-1s-1x-1

Simplifying
c = 0.7936507937o-1s-1x-1

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