limit as x approaches-1 of (x^2-2)/(1-x)

Lösung

x \to - 1 lim (\frac{x ^{2} - 2}{1 - x})

- \frac{1}{2}

Dezimale

- 0.5

Schritte zur Lösung

x \to - 1 lim (\frac{x ^{2} - 2}{1 - x})

Setze den Wert

x = - 1

ein

= \frac{( - 1 ) ^{2} - 2}{1 - ( - 1 )}

Vereinfache

\frac{( - 1 ) ^{2} - 2}{1 - ( - 1 )} : - \frac{1}{2}

= - \frac{1}{2}

y^{^{'}} = 4 y^{2}

\frac{\partial}{\partial y} (600 - 4 x + 10 x^{2} y)

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

\int \frac{4 - 32 x}{81 - 16 x ^{2}} d x

x \to 3 lim (\frac{9 + x}{3 - x})