integral of (8x-9)

Lösung

\int (8 x - 9) d x

4 x^{2} - 9 x + C

Schritte zur Lösung

\int 8 x - 9 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 8 x d x - \int 9 d x

\int 8 x d x = 4 x^{2}

\int 9 d x = 9 x

= 4 x^{2} - 9 x

Füge eine Konstante zur Lösung hinzu

= 4 x^{2} - 9 x + C

\int \frac{2 - 3 x ^{2}}{5 x ^{3} - 10 x + 5} d x

\frac{\partial}{\partial x} (x^{2} y e^{\frac{y}{z}})

\frac{\partial}{\partial x} (x + y)

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

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