4x*cos(x)=0

Simple and best practice solution for 4x*cos(x)=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 4x*cos(x)=0 equation: 


Simplifying
4x * cos(x) = 0

Multiply x * cos
4cosx * x = 0

Multiply cosx * x
4cosx2 = 0

Solving
4cosx2 = 0

Solving for variable 'c'.

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

Divide each side by '4'.
cosx2 = 0

Simplifying
cosx2 = 0

The solution to this equation could not be determined.

See similar equations:

| 6n+9+12=3 | | 9n+8+14=8 | | 0=-16t^2+192t+30 | | 6n+2+12=5 | | Cos^2b+2senb+2=0 | | 6x=55/2 | | x+10??2=2x | | 68+x=x | | -(2/5)t=1/7 | | (-2/5)t=1/7 | | 3sin(5x)=1 | | x+2x+x+30=102 | | 2(x+5)=-1 | | X+4=-47 | | -7a+5+8a=5-23 | | 5-2x=-4x-2 | | 48/1-9/5= | | -3+2(-2)=1+4(-2) | | -3y=-6x+9 | | (x-1)^(2/3)=64 | | X+3=-71 | | 4x^(9/2)-20=0 | | 60x-y-80=0 | | 60x+y+80=0 | | 5cos(x)+5sin(x)=5 | | 6h+73=46 | | 4ln(20/0) | | 13z-1=14z-6 | | 4a+2b=39 | | 5=y/3--9 | | 4.9x^2-65x-115=0 | | 8n-4=4 |

Equations solver categories