cos(2x)=0

Simple and best practice solution for cos(2x)=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(2x)=0 equation:


Simplifying
cos(2x) = 0

Remove parenthesis around (2x)
cos * 2x = 0

Reorder the terms for easier multiplication:
2cos * x = 0

Multiply cos * x
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.

See similar equations:

| (x-5)+(x-4)+(x-3)+(x-2)+(x-1+x+x+1)=7x | | x^2-4x+1=x-3 | | 5+6[7-x]=23 | | (2n+18)+(4n+12)=180 | | -3(7+7k)=-168 | | -5x-4(-23+6x)=5 | | 7-x+13=10 | | 4+(x/2)=2x | | .75x+2=-.75-6 | | (x-5)+(x-4)+(x-3)+(x-2)+(x-1)+x+(x+1)=7x | | (y^1-y^2)=m(x^1-x^2) | | 7.2=.75c | | .2(x-5)=.2x-1 | | 26x=-28+3x | | 3+3[x-5]=10 | | (6-5)+(6-4)+(6-3)+(6-2)+(6-1)+x+(6+1)=7x | | -5x-4=3x | | 3[x*11]=15 | | 5x-20=2x+60 | | 16x+-8x= | | -2(-7x-3)=90 | | -128=-4(8+8m) | | 5m+3=2m-3 | | 12x^2+84=0 | | .5(6x-3)=.50(6+6x) | | 18lnx=6 | | .75a=-12 | | 3(1+5n)=123 | | X^2+y^2=157 | | 3(6x-8)=20 | | 3xsquared=9x | | 39[12*x]=19 |

Equations solver categories