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

Lösung

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

\infty

Schritte zur Lösung

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

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

= \infty

\int x^{2} 1 0^{x^{3}} d x

n = 0 \sum \infty \frac{n 7 ^{n}}{n !}

\int_{0}^{\infty} 5 e^{- 5 x} d x

\frac{d}{d x} (4 x^{3} - 3 1 + 2 x)

im pl i c i t \frac{d y}{d x}, y = x^{2}