integral from 4 to 3 of 1

Lösung

\int_{4}^{3} 1

- 1

Schritte zur Lösung

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

\int_{a}^{b} f (x) d x = - \int_{b}^{a} f (x) d x, a < b

= - \int_{3}^{4} 1 d x

Integral einer Konstanten :

\int a d x = a x

= - [1 \cdot x]_{3}^{4}

Vereinfache

= - [x]_{3}^{4}

Berechne die Grenzen:

1

= - 1

\int_{4}^{8} \frac{x ^{2} - 16}{x} d x

\int_{0}^{4} π x d x

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\int_{- \infty}^{- 3} \frac{2}{x + 2} d x