en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 2/(2/x)

Solution

domain

\frac{2}{\frac{2}{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

intercepts of log_{10}(x)intercepts

lo g_{10} (x)

parallel x/3+y/4 =1 parallel

\frac{x}{3} + \frac{y}{4} = 1

inverse of f(x)=-1/x+1 inverse

f (x) = - \frac{1}{x} + 1

intercepts of f(x)=x^5+13x^3 intercepts

f (x) = x^{5} + 13 x^{3}

asymptotes of f(x)=(2x^3-3x-4)/(x^3-1)asymptotes

f (x) = \frac{2 x ^{3} - 3 x - 4}{x ^{3} - 1}

Frequently Asked Questions (FAQ)

What is the domain of 2/(2/x) ?
The domain of 2/(2/x) is x<0\lor x>0