integral from-5 to 7 of (x/2+7)

Lösung

\int_{- 5}^{7} (\frac{x}{2} + 7) d x

90

Schritte zur Lösung

\int_{- 5}^{7} \frac{x}{2} + 7 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_{- 5}^{7} \frac{x}{2} d x + \int_{- 5}^{7} 7 d x

\int_{- 5}^{7} \frac{x}{2} d x = 6

\int_{- 5}^{7} 7 d x = 84

= 6 + 84

Vereinfache

= 90

n = 1 \sum \infty - (\frac{2}{3})^{n - 1}

5 (ln (y)) y^{^{'}} - x^{3} y = 0

\int 8 tan (x) sec^{4} (x) d x

(tan (\frac{x}{2}))^{^{'}}

t \to 0 lim (t (ln (t)))