Cos(3x)=0.5

Simple and best practice solution for Cos(3x)=0.5 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(3x)=0.5 equation: 


Simplifying
Cos(3x) = 0.5

Remove parenthesis around (3x)
osC * 3x = 0.5

Reorder the terms for easier multiplication:
3osC * x = 0.5

Multiply osC * x
3osxC = 0.5

Solving
3osxC = 0.5

Solving for variable 'o'.

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

Divide each side by '3sxC'.
o = 0.1666666667s-1x-1C-1

Simplifying
o = 0.1666666667s-1x-1C-1

See similar equations:

| 1/3*36= | | 1/2x+8=5 | | 12(y+5)= | | Cos(3x)=9.5 | | 1/3*36 | | 8x^2-56x+96=0 | | 2x+3=-4.6 | | 0.2x^2-64.1x-30=0 | | 7x11/12 | | 2x+4/11=36 | | 192t-16t^2=0 | | 25=4x^2 | | c=9.59+24.50t | | 36*24*3/5 | | 142=7x+2(4x+11) | | 2+4w+5=250 | | 8-3(x-2)-2x=10-(x+1)+x | | x1/3÷x1/5= | | 38-3(x-2)-2x=10-(x+1)+x | | 7x^2=7.7 | | 3n-4=56 | | x^2-9x+20.25=73 | | 108=x(23+x) | | 8sin(3-4x)=-4 | | 9u-35=-4(5-3u) | | 12x^2=5 | | X=45.3+-0.5y | | sqrt(5x)/sqrt(45x^3) | | -47+d=87 | | sin(5pi/128) | | 4x^2=54x | | z/4+5=9-z/4 |

Equations solver categories