integral of (x^4)/4-(x^3)/3+5x

Lösung

\int \frac{x ^{4}}{4} - \frac{x ^{3}}{3} + 5 x d x

\frac{x ^{5}}{20} - \frac{x ^{4}}{12} + \frac{5 x ^{2}}{2} + C

Schritte zur Lösung

\int \frac{x ^{4}}{4} - \frac{x ^{3}}{3} + 5 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 \frac{x ^{4}}{4} d x - \int \frac{x ^{3}}{3} d x + \int 5 x d x

\int \frac{x ^{4}}{4} d x = \frac{x ^{5}}{20}

\int \frac{x ^{3}}{3} d x = \frac{x ^{4}}{12}

\int 5 x d x = \frac{5 x ^{2}}{2}

= \frac{x ^{5}}{20} - \frac{x ^{4}}{12} + \frac{5 x ^{2}}{2}

Füge eine Konstante zur Lösung hinzu

= \frac{x ^{5}}{20} - \frac{x ^{4}}{12} + \frac{5 x ^{2}}{2} + C

in v erse l a pl a ce \frac{4 s}{4 s ^{2} + 1}

\frac{d}{d x} (sin (\frac{π x}{6}))

d er i v a t i v e y = x^{2} e^{x}

\int \frac{y ^{4} + 2 y ^{2} - 1}{y} d y

\int t e^{3 t} - e^{t} d t