de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Funktionen >

inflection 2x^2-1/(x^2)

Lösung

wendepunkte

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

Lösung

(- 4 \frac{3}{2}, 6 - \frac{2}{3}), (4 \frac{3}{2}, 6 - \frac{2}{3})

Schritte zur Lösung

f^{''} (x) = 4 - \frac{6}{x ^{4}}

Intervalle finden:

Konkav steigend

: - \infty < x < - 4 \frac{3}{2},

Konkav fallend

: - 4 \frac{3}{2} < x < 0,

Konkav fallend

: 0 < x < 4 \frac{3}{2},

Konkav steigend

: 4 \frac{3}{2} < x < \infty

Stecke

x = - 4 \frac{3}{2}

in

2 x^{2} - \frac{1}{x ^{2}} : 6 - \frac{2}{3}

(- 4 \frac{3}{2}, 6 - \frac{2}{3})

Stecke

x = 4 \frac{3}{2}

in

2 x^{2} - \frac{1}{x ^{2}} : 6 - \frac{2}{3}

(4 \frac{3}{2}, 6 - \frac{2}{3})

(- 4 \frac{3}{2}, 6 - \frac{2}{3}), (4 \frac{3}{2}, 6 - \frac{2}{3})

Graph

Beliebte Beispiele

extreme (x^2-1)^{2/3}

e x t re m e (x^{2} - 1)^{\frac{2}{3}}

slopeintercept 4x+2y=7

s l o p e in t erce pt 4 x + 2 y = 7

slopeintercept 7x-y=-3

s l o p e in t erce pt 7 x - y = - 3

domäne f(x)= 7/(x+6)

d o main f (x) = \frac{7}{x + 6}

inflection tan(3x-5)

in f l ec t i o n tan (3 x - 5)