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

Lösung

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

- \infty

Schritte zur Lösung

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

Wenn

x \to a - lim f (x) = x \to a + lim f (x) = L

dann

x \to a lim f (x) = L

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

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

= - \infty