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Beliebt Rechnen >

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

Lösung

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

Lösung

- \infty

Schritte zur Lösung

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

x \to a lim [f (x) \pm g (x)] = x \to a lim f (x) \pm x \to a lim g (x)

mit Einschränkung des unbestimmten Ausdrucks

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

x \to - 4 - lim (x^{2}) = 16

x \to - 4 - lim (\frac{2}{x + 4}) = - \infty

= 16 - \infty

Wende die Unendlichkeitseigenschaft an:

c - \infty = - \infty

= - \infty

Graph

Beliebte Beispiele

derivative of 2/x-3x

\frac{d}{d x} (\frac{2}{x} - 3 x)

limit as θ approaches-pi+of csc(θ)

θ \to - π + lim (csc (θ))

integral of-1/4 cos(4x)

\int - \frac{1}{4} cos (4 x) d x

integral of (1+sqrt(x))/(xsqrt(x))

\int \frac{1 + x}{x x} d x

\frac{d y}{d x} + 2 y = 0