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Beliebt Rechnen >

integral from 0 to infinity of x/(x^2+9)

Lösung

\int_{0}^{\infty} \frac{x}{x ^{2} + 9} d x

Lösung

divergiert

Schritte zur Lösung

\int_{0}^{\infty} \frac{x}{x ^{2} + 9} d x

Berechne das unbestimmte Integral:

\int \frac{x}{x ^{2} + 9} d x = \frac{1}{2} ln x^{2} + 9 + C

Berechne die Grenzen:

\int_{0}^{\infty} \frac{x}{x ^{2} + 9} d x =

divergiert

= divergiert

Beliebte Beispiele

integral from 2 to x of x

\int_{2}^{x} x d x

integral from 0 to t of (u^2-u+e^u)

\int_{0}^{t} (u^{2} - u + e^{u}) d u

integral from 0 to 1-x of y

\int_{0}^{1 - x} y d y

integral from 1 to 2 of (1+3x^2)/x

\int_{1}^{2} \frac{1 + 3 x ^{2}}{x} d x

integral from-4 to 1 of 3x+6

\int_{- 4}^{1} 3 x + 6 d x