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Beliebt Rechnen >

limit as x approaches 3 of x^2+8x-2

Lösung

x \to 3 lim (x^{2} + 8 x - 2)

Lösung

31

Schritte zur Lösung

x \to 3 lim (x^{2} + 8 x - 2)

Setze den Wert

x = 3

ein

= 3^{2} + 8 \cdot 3 - 2

Vereinfache

= 31

Graph

Beliebte Beispiele

sum from n=5 to infinity of 2/(n^2-1)

n = 5 \sum \infty \frac{2}{n ^{2} - 1}

integral of x/(5x-2)

\int \frac{x}{5 x - 2} d x

integral from 1/3 to 7 of 6xln(3x)

\int_{\frac{1}{3}}^{7} 6 x ln (3 x) d x

derivative of (4x^3+2x+5/x)

\frac{d}{d x} (\frac{4 x ^{3} + 2 x + 5}{x})

y^{^{'}} sin (y) = x^{4}