en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inflection f(x)=(e^x-e^{-x})/6

Solution

inflection points

f (x) = \frac{e ^{x} - e ^{- x}}{6}

Solution

(0, 0)

Solution steps

f^{''} (x) = \frac{1}{6} (e^{x} - e^{- x})

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

\frac{e ^{x} - e ^{- x}}{6} : 0

(0, 0)

Popular Examples

domain of (x+7)/(8x+7)domain

\frac{x + 7}{8 x + 7}

inverse of f(x)=-x^2+5 inverse

f (x) = - x^{2} + 5

extreme 2x^3+15x^2+13 extreme points

2 x^{3} + 15 x^{2} + 13

intercepts of f(x)=11x^2+25y=275 intercepts

f (x) = 11 x^{2} + 25 y = 275

range of f(x)=3x^2+5,0<= x<= 9 range

f (x) = 3 x^{2} + 5, 0 \leq x \leq 9

Frequently Asked Questions (FAQ)

What is the inflection f(x)=(e^x-e^{-x})/6 ?
The inflection f(x)=(e^x-e^{-x})/6 is (0,0)