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Beliebt Rechnen >

integral of 4x+9

Lösung

\int 4 x + 9 d x

Lösung

2 x^{2} + 9 x + C

Schritte zur Lösung

\int 4 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 4 x d x + \int 9 d x

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

\int 9 d x = 9 x

= 2 x^{2} + 9 x

Füge eine Konstante zur Lösung hinzu

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

Graph

Beliebte Beispiele

limit as x approaches 0-of (2^x)/x

x \to 0 - lim (\frac{2 ^{x}}{x})

integral of 11arctan(sqrt(x))

\int 11 arctan (x) d x

derivative of 16in(x^2-x^2)

\frac{d}{d x} (16 in (x^{2}) - x^{2})

tangent f(x)= 1/(x-1),\at x=3

t an g e n t f (x) = \frac{1}{x - 1}, at x = 3

integral of e^{2x-1}

\int e^{2 x - 1} d x