en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of x^2-1/x

Solution

domain

x^{2} - \frac{1}{x}

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

inverse of 2x+1 inverse

2 x + 1

critical f(x)=(x^2)/(2x-1)critical points

f (x) = \frac{x ^{2}}{2 x - 1}

monotone (x^2-3)^3 monotone intervals

(x^{2} - 3)^{3}

range of y=x^2-4x+7 range

y = x^{2} - 4 x + 7

extreme x^2-6x extreme points

x^{2} - 6 x

Frequently Asked Questions (FAQ)

What is the domain of x^2-1/x ?
The domain of x^2-1/x is x<0\lor x>0