integral from 21 to 29 of xsqrt(x^2-441)

Lösung

\int_{21}^{29} x x^{2} - 441 d x

\frac{8000}{3}

Dezimale

2666.66666 \dots

Schritte zur Lösung

\int_{21}^{29} x x^{2} - 441 d x

Wende U-Substitution an

= \int_{0}^{20} u^{2} d u

Wende die Potenzregel an

= [\frac{u ^{3}}{3}]_{0}^{20}

Berechne die Grenzen:

\frac{8000}{3}

= \frac{8000}{3}

\int_{0}^{0.1} \frac{1}{x ln ∣ x ∣} d x

\int_{0}^{1} (2 - x)^{2} d x

\int_{4}^{9} (x + \frac{1}{3 x}) d x

\int_{0}^{1} t^{2} + 1 d t

\int_{1}^{e} \frac{1}{x \cdot ln ( x )} d x