limit as x approaches-3 of 1/((x+3)^2)

Lösung

x \to - 3 lim (\frac{1}{( x + 3 ) ^{2}})

\infty

Schritte zur Lösung

x \to - 3 lim (\frac{1}{( x + 3 ) ^{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 - 3 - lim (\frac{1}{( x + 3 ) ^{2}}) = \infty

x \to - 3 + lim (\frac{1}{( x + 3 ) ^{2}}) = \infty

= \infty

y^{^{'}} - e^{x} e^{y} = - 1

\frac{\partial}{\partial x} (e^{1 + x^{2} - y^{2}})

\frac{d}{d x} (6 cos (2 x) - e^{- x})

t an g e n t f (x) = 2 x^{3} + 7 x^{2} - 8 x - 3, at x = - 1

x \to 1 - lim (1 - x - [x] - [1 - x])