integral of-3x^2-2

Lösung

\int - 3 x^{2} - 2 d x

- x^{3} - 2 x + C

Schritte zur Lösung

\int - 3 x^{2} - 2 d x

Wende die Summenregel an:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= - \int 3 x^{2} d x - \int 2 d x

\int 3 x^{2} d x = x^{3}

\int 2 d x = 2 x

= - x^{3} - 2 x

Füge eine Konstante zur Lösung hinzu

= - x^{3} - 2 x + C

\frac{\partial}{\partial x} (a x^{2} + b y^{2})

\frac{d}{d x} (\frac{x}{x ^{2} + 81})

d er i v a t i v e f (x) = 3 x + \frac{8}{x ^{3}}

n = 0 \sum \infty n + (- 1)^{n}

d er i v a t i v e \frac{e ^{x} + e ^{- x}}{e ^{2 x}}