integral from-1 to 3 of e^x-3

Lösung

\int_{- 1}^{3} e^{x} - 3 d x

e^{3} - \frac{1}{e} - 12

Dezimale

7.71765 \dots

Schritte zur Lösung

\int_{- 1}^{3} e^{x} - 3 d x

Wende die Summenregel an:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

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

\int_{- 1}^{3} e^{x} d x = e^{3} - \frac{1}{e}

\int_{- 1}^{3} 3 d x = 12

= e^{3} - \frac{1}{e} - 12

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