integral from 3 to 5 of 6x^2+8

Lösung

\int_{3}^{5} 6 x^{2} + 8 d x

212

Schritte zur Lösung

\int_{3}^{5} 6 x^{2} + 8 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_{3}^{5} 6 x^{2} d x + \int_{3}^{5} 8 d x

\int_{3}^{5} 6 x^{2} d x = 196

\int_{3}^{5} 8 d x = 16

= 196 + 16

Vereinfache

= 212

\int_{4}^{8} (2 x + 15) e^{0.25 x} d x

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