integral from-infinity to-2 of 2/(x^4)

Lösung

\int_{- \infty}^{- 2} \frac{2}{x ^{4}} d x

\frac{1}{12}

Dezimale

0.08333 \dots

Schritte zur Lösung

\int_{- \infty}^{- 2} \frac{2}{x ^{4}} d x

Berechne das unbestimmte Integral:

\int \frac{2}{x ^{4}} d x = - \frac{2}{3 x ^{3}} + C

Berechne die Grenzen:

\int_{- \infty}^{- 2} \frac{2}{x ^{4}} d x = \frac{1}{12} - 0

= \frac{1}{12} - 0

Vereinfache

= \frac{1}{12}

\int_{0}^{4} x - 1 d x

\int_{0}^{1} (15 ln (x)) d x

\int_{2}^{4} 3 x^{2} + 1 d x

\int_{0}^{1} x^{2} + 3 d x

\int_{0}^{1} x^{3} 1 + x^{4} d x