(u-1/u)/1-1/u

Simple and best practice solution for (u-1/u)/1-1/u 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 (u-1/u)/1-1/u equation: 


D( u )

u = 0

u = 0

u = 0

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

(u-(1/u))/1-(1/u) = 0

u-u^-1-u^-1 = 0

1*u^1-2*u^-1 = 0

(1*u^2-2*u^0)/(u^1) = 0 // * u^2

u^1*(1*u^2-2*u^0) = 0

u^1

u^2-2 = 0

u^2-2 = 0

DELTA = 0^2-(-2*1*4)

DELTA = 8

DELTA > 0

u = (8^(1/2)+0)/(1*2) or u = (0-8^(1/2))/(1*2)

u = 2^(1/2) or u = -2^(1/2)

u in { -2^(1/2), 2^(1/2)} 

u in { -2^(1/2), 2^(1/2) }

See similar equations:

| 9a=0.81 | | 12=m*30+7 | | -(1-4v)-6=7+3(5v-1) | | 9v^2-5v=0 | | b-8/5-b+3/4= | | 5v^2-5v=0 | | W+3/2=6 | | 10+11x=12x | | 49-78m=14 | | 14x=-129.5 | | (3(x+4))/4=5+(7x/8) | | 1.3(8-b)+3.7b= | | x+8/18=7/9+x-9/2 | | 2a-6/3=10 | | 6y^2-16y+8=0 | | -3.2/3.75 | | 15/3=z+7/2 | | 2=3*2+b | | 12-37a=86 | | 5+a/4=95 | | 6x+9=21-9x | | x-4=2/3(x-6) | | -15x-5x=9-9x | | (3(x+4))/4=5+(6x/8) | | 3z=15-24 | | 7d+4d-3d-6-2d=0 | | 3f+1=13 | | y=-1/2()+5 | | 4d+3=11 | | 4(x-7)-9x= | | 2w+4=4-2w | | 2x*5=3(4-6) |

Equations solver categories