integral of integral of r

Lösung

\int \int r d r d θ

(C + \frac{r ^{2}}{2}) θ + C

Schritte zur Lösung

\int \int r d r d θ

\int r d r = \frac{r ^{2}}{2} + C

= \int (\frac{r ^{2}}{2} + C) d θ

\int (\frac{r ^{2}}{2} + C) d θ = (C + \frac{r ^{2}}{2}) θ + C

= (C + \frac{r ^{2}}{2}) θ + C

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