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Beliebt Rechnen >

limit as x approaches-3 of 1/2-x^3

Lösung

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

Lösung

\frac{55}{2}

+1

Dezimale

27.5

Schritte zur Lösung

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

Setze den Wert

x = - 3

ein

= \frac{1}{2} - (- 3)^{3}

Vereinfache

\frac{1}{2} - (- 3)^{3} : \frac{55}{2}

= \frac{55}{2}

Graph

Beliebte Beispiele

derivative of 2x^3+3x^2-120x

\frac{d}{d x} (2 x^{3} + 3 x^{2} - 120 x)

(dv)/(dy)=(v-y^3)/(v-y)

\frac{d v}{d y} = \frac{v - y ^{3}}{v - y}

derivative f(x)=sqrt(25-x^2)

d er i v a t i v e f (x) = 25 - x^{2}

x(4x+2y)y^'+y(12x+2y)=0

x (4 x + 2 y) y^{^{'}} + y (12 x + 2 y) = 0

integral from-1 to 1 of e^y-y^2-2

\int_{- 1}^{1} e^{y} - y^{2} - 2 d y