integral of 13-x

Lösung

\int 13 - x d x

13 x - \frac{x ^{2}}{2} + C

Schritte zur Lösung

\int 13 - x 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 13 d x - \int x d x

\int 13 d x = 13 x

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

= 13 x - \frac{x ^{2}}{2}

Füge eine Konstante zur Lösung hinzu

= 13 x - \frac{x ^{2}}{2} + C

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

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