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Beliebt Rechnen >

sum from n=0 to infinity of (8/5)^n

Lösung

n = 0 \sum \infty (\frac{8}{5})^{n}

Lösung

divergiert

Schritte zur Lösung

n = 0 \sum \infty (\frac{8}{5})^{n}

Geometrischen Test der Reihe anwenden:

divergiert

= divergiert

Beliebte Beispiele

sum from k=2 to infinity of (-0.5)^k

k = 2 \sum \infty (- 0.5)^{k}

sum from n=3 to infinity of 1/(n-1)

n = 3 \sum \infty \frac{1}{n - 1}

sum from n=0 to infinity of n^4

n = 0 \sum \infty n^{4}

sum from n=0 to infinity of n^9

n = 0 \sum \infty n^{9}

sum from n=1 to infinity of (3n)/(3+n^3)

n = 1 \sum \infty \frac{3 n}{3 + n ^{3}}