integral from 1 to 13 of ln(t)

Lösung

\int_{1}^{13} ln (t) d t

13 ln (13) - 12

Dezimale

21.34434 \dots

Schritte zur Lösung

\int_{1}^{13} ln (t) d t

Wende die partielle Integration an

= [t ln (t) - \int 1 d t]_{1}^{13}

\int 1 d t = t

= [t ln (t) - t]_{1}^{13}

Berechne die Grenzen:

13 ln (13) - 12

= 13 ln (13) - 12

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