integral from-1 to 1 of (x^2-2-x^2)

Lösung

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

- 4

Schritte zur Lösung

\int_{- 1}^{1} x^{2} - 2 - x^{2} d x

Vereinfache

= \int_{- 1}^{1} - 2 d x

Integral einer Konstanten :

\int a d x = a x

= [(- 2) x]_{- 1}^{1}

Vereinfache

= [- 2 x]_{- 1}^{1}

Berechne die Grenzen:

- 4

= - 4

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