cos(68)=4/x

Simple and best practice solution for cos(68)=4/x 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(68)=4/x equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

cos(68) = 4/x // - 4/x

cos(68)-(4/x) = 0

cos(68)-4*x^-1 = 0

-4*x^-1 = -cos(68) // : -4

x^-1 = cos(68)/4

-1 < 0

1/(x^1) = cos(68)/4 // * x^1

1 = (cos(68)/4)*x^1 // : cos(68)/4

4*(cos(68))^-1 = x^1

x = 4*(cos(68))^-1

x = 4*(cos(68))^-1

See similar equations:

| Z-8.4=-3.3 | | -3x+-5x-7=-12 | | 75+2t=t-6 | | 7(x+1+y)=14x | | 3(t+2)1=8 | | U/4-9=15 | | 0.37/5.18 | | R-9.5=-7.1 | | 10x+4=60x+2 | | A-3.3=4.9 | | 5q^2-7=0 | | X^2+y^2-18x+20y+180=0 | | 7(-3r+4)=91 | | (16x^(4)y^(12))^((3)/(4)) | | (xy)(x^3-2xy+4y^2)= | | (x+4y)dx+2xdy=0 | | z-7=-4 | | S-51=12 | | 9p+54= | | 6x+39=2x+7 | | -2x+6-3=10x-6+3 | | 2x^4+9x^2-81=0 | | 5/9-t=5/18 | | 1+4n=13 | | -2x+6-3=10x-6-3 | | 3y+x=2x+9 | | 5x+(-3)=17 | | 5+3b+1=21 | | 1.63x=9.78 | | X/4-9=15 | | .12x+.8y=7.8 | | 7g^2-3g-3=0 |

Equations solver categories