de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

limit as x approaches-2 of (z+2)/(x^2+4)

Lösung

x \to - 2 lim (\frac{z + 2}{x ^{2} + 4})

Lösung

\frac{1}{8} (z + 2)

Schritte zur Lösung

x \to - 2 lim (\frac{z + 2}{x ^{2} + 4})

Setze den Wert

x = - 2

ein

= \frac{z + 2}{( - 2 ) ^{2} + 4}

Vereinfache

\frac{z + 2}{( - 2 ) ^{2} + 4} : \frac{1}{8} (z + 2)

= \frac{1}{8} (z + 2)

Graph

Beliebte Beispiele

integral of 3sec^2(x)tan(x)

\int 3 sec^{2} (x) tan (x) d x

limit as x approaches 3 of In(x^2-9)

x \to 3 lim (I n (x^{2} - 9))

integral of e^{ax}sin(b)x

\int e^{a x} sin (b) x d x

(\partial)/(\partial y)(yarcsin(xy))

\frac{\partial}{\partial y} (y arcsin (x y))

derivative f(x)=3-x+x^2

d er i v a t i v e f (x) = 3 - x + x^{2}