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Beliebt Rechnen >

integral from 1 to 3 of ln(x)

Lösung

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

Lösung

3 ln (3) - 2

+1

Dezimale

1.29583 \dots

Schritte zur Lösung

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

Wende die partielle Integration an

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

\int 1 d x = x

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

Berechne die Grenzen:

3 ln (3) - 2

= 3 ln (3) - 2

Graph

Beliebte Beispiele

(\partial)/(\partial x)(e^{-ax})

(\partial)/(\partial x)(3e^{5x})

y^{''}-2y+y=12e^{3t}

sum from n=0 to infinity of 1/(2n+2)