en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

f(x)= 1/((x+e^x))

Solution

f (x) = \frac{1}{( x + e ^{x} )}

Solution

Domain : x < - W_{0} (1) or x > - W_{0} (1)

Range : f (x) < 0 or f (x) > 0

Y Intercepts : (0, 1)

Asymptotes : Vertical x = - W_{0} (1), Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - W_{0} (1)) \cup (- W_{0} (1), \infty)

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

Solution steps

Domain of

\frac{1}{x + e ^{x}} : x < - W_{0} (1) or x > - W_{0} (1)

Range of

\frac{1}{x + e ^{x}} : f (x) < 0 or f (x) > 0

Axis interception points of

\frac{1}{x + e ^{x}} :

Y Intercepts

: (0, 1)

Asymptotes of

\frac{1}{x + e ^{x}} :

Vertical

: x = - W_{0} (1),

Horizontal

: y = 0

Extreme Points of

\frac{1}{x + e ^{x}} :

None

Graph

Popular Examples

f(x)=(log_{10}(x))/(x^2)

y=4x^2*sin^2(x)

f(x)=(arctan(x)+x)/((1+x^2))

f(x)= 3/((2x^2+4x+3))

y= 1/((sqrt(2x)))

Frequently Asked Questions (FAQ)

What is the f(x)= 1/((x+e^x)) ?
The f(x)= 1/((x+e^x)) is