integral from 1 to 3 of ln(9x)

Lösung

\int_{1}^{3} ln (9 x) d x

7 ln (3) - 2

Dezimale

5.69028 \dots

Schritte zur Lösung

\int_{1}^{3} ln (9 x) d x

Wende die partielle Integration an

= [x ln (9 x) - \int 1 d x]_{1}^{3}

\int 1 d x = x

= [x ln (9 x) - x]_{1}^{3}

Berechne die Grenzen:

7 ln (3) - 2

= 7 ln (3) - 2

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