en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

critical f(x)=e^x-x

Solution

critical points

f (x) = e^{x} - x

Solution

x = 0

Solution steps

e^{x} - x

Find where

f^{'} (x)

is equal to zero or undefined

x = 0

Identify critical points not in

f (x)

domain

Domain of

e^{x} - x : - \infty < x < \infty

All critical points are in domain

x = 0

Popular Examples

inverse of f(x)=-x+6 inverse

f (x) = - x + 6

symmetry y^2=x+144 symmetry

y^{2} = x + 144

critical 5cot(x)critical points

5 cot (x)

domain of f(x)=(2x+1)/(2x-4)domain

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

domain of f(x)=x^4+4x^2+6 domain

f (x) = x^{4} + 4 x^{2} + 6

Frequently Asked Questions (FAQ)

What is the critical f(x)=e^x-x ?
The critical f(x)=e^x-x is x=0