cos(x)-1=0

Simple and best practice solution for cos(x)-1=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


Simplifying
cos(x) + -1 = 0

Multiply cos * x
cosx + -1 = 0

Reorder the terms:
-1 + cosx = 0

Solving
-1 + cosx = 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 + cosx = 0 + 1

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

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

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

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

See similar equations:

| Tanx=2x+1 | | x^3-3x+5=7.2 | | 9x+13=2x+69 | | A+4.5=1.10 | | -11x=209 | | 3x^2-9x+30=0 | | 2x^2-7x-88=0 | | 2z-6=3z-4 | | 17x-13y=4 | | 22.575= | | 19k-33=0 | | T+3.8=5.8 | | -5n+10=7-4n | | k-7=11-5k | | 16a^2-25b^2-4a-5a=0 | | 4a+2b-c=50 | | 0=28x^2-12x+9 | | 3x-6(2x-2)=4(x+2)-9 | | 5-2/3= | | 8x+2+3x+4=39 | | 11x+7y=-21 | | 13x+y=-83 | | 3cxa= | | 3/5+-4/11= | | -3-4=-y-2+2y | | 4x+132=13x-12 | | 5z+2=z-1 | | 3x+18-3x-2= | | 2m+6=8+8m | | 34+2x=13+9x | | 6x-4=15x-30 | | 3y^2-3=45 |

Equations solver categories