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

Lösung

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

\frac{1}{4}

Dezimale

0.25

Schritte zur Lösung

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

Setze den Wert

x = - 2

ein

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

Vereinfache

\frac{1}{( - 2 ) ^{2}} : \frac{1}{4}

= \frac{1}{4}

t an g e n t x^{2} + y^{2} = 169, (12, - 5)

\frac{d}{d x} ((4 x - 13) ln ((2 x - 7) (x - 3)))

\int_{- 2}^{3} (8 z^{3} + 3 z - 1) d z

\int_{1}^{\infty} \frac{( e ^{- x} )}{x} d x

y^{^{''}} - y^{^{'}} - 2 y = - 4 t + 8 t^{2}