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Beliebt Rechnen >

integral from 1 to sqrt(2 of)x3^{(x^2)}

Lösung

\int_{1}^{2} x 3^{(x^{2})} d x

Lösung

\frac{3}{ln ( 3 )}

+1

Dezimale

2.73071 \dots

Schritte zur Lösung

\int_{1}^{2} x \cdot 3^{x^{2}} d x

Wende U-Substitution an

= \int_{3}^{9} \frac{1}{2 ln ( 3 )} d u

Integral einer Konstanten :

\int a d x = a x

= [\frac{1}{2 ln ( 3 )} u]_{3}^{9}

Berechne die Grenzen:

\frac{3}{ln ( 3 )}

= \frac{3}{ln ( 3 )}

Graph

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x \to e lim (- 11 - 12)

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