2x-(2/x^3)=0

Simple and best practice solution for 2x-(2/x^3)=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 2x-(2/x^3)=0 equation: 


D( x )

x^3 = 0

x^3 = 0

x^3 = 0

1*x^3 = 0 // : 1

x^3 = 0

x = 0

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

2*x-(2/(x^3)) = 0

2*x-2*x^-3 = 0

2*x^1-2*x^-3 = 0

(2*x^4-2*x^0)/(x^3) = 0 // * x^6

x^3*(2*x^4-2*x^0) = 0

x^3

2*x^4-2 = 0

{ 1, -1, 2, -2 }

1

x = 1

2*x^4-2 = 0

1

x-1

2*x^3+2*x^2+2*x+2

2*x^4-2

x-1

2*x^3-2*x^4

2*x^3-2

2*x^2-2*x^3

2*x^2-2

2*x-2*x^2

2*x-2

2-2*x

0

2*x^3+2*x^2+2*x+2 = 0

{ 1, -1, 2, -2 }

1

x = 1

2*x^3+2*x^2+2*x+2 = 8

1

-1

x = -1

2*x^3+2*x^2+2*x+2 = 0

-1

x+1

2*x^2+2

2*x^3+2*x^2+2*x+2

x+1

-2*x^3-2*x^2

2*x+2

-2*x-2

0

2*x^2+2 = 0

DELTA = 0^2-(2*2*4)

DELTA = -16

DELTA < 0

x in { 1, -1} 

x in { 1, -1 }

See similar equations:

| -4v+1=1 | | 8.86-21x=6.4-2(x-18) | | -0.5x=x | | x+13=-28 | | 2x-2/x^3 | | h/5=1/5 | | -37=-u/4 | | -1-4x=19 | | 7-8x=1-6x | | 49-2/3x=32-1/6x | | 1/5b=10 | | 5(-1+x)=-40 | | 8+4m=14-3m-5m | | -20=-25+5x | | 14=z/-2 | | 6a-5=15 | | 39+1=1+11 | | 2(x-6)(x-6)+18=56 | | -3-4x=29 | | -30x+2=20+15x | | x-70=10(2x+3)-24 | | 18=3w | | x-10x=8 | | 9/3=-39 | | 50=-5(2w+4) | | 5x+5x^2=20 | | 8p+5=2p+13 | | 5p-15=-6 | | -7(x+6)+48=10-8x | | 4x^3-13x^2-5x+2=0 | | 3b-2=b-2 | | 660=x(6)+y(3)+25 |

Equations solver categories