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Beliebt Rechnen >

sum from n=0 to infinity of (e/(10))^n

Lösung

n = 0 \sum \infty (\frac{e}{10})^{n}

Lösung

\frac{10}{10 - e}

+1

Dezimale

1.37330 \dots

Schritte zur Lösung

n = 0 \sum \infty (\frac{e}{10})^{n}

Geometrischen Test der Reihe anwenden:

\frac{10}{10 - e}

= \frac{10}{10 - e}

Beliebte Beispiele

tangent f(x)=x^2-1,\at x=-1

t an g e n t f (x) = x^{2} - 1, at x = - 1

inverselaplace 6/((s^2+9)^2)

in v erse l a pl a ce \frac{6}{( s ^{2} + 9 ) ^{2}}

derivative 6e^x+8/(\sqrt[3]{x)}

d er i v a t i v e 6 e^{x} + \frac{8}{3 x}

(dy)/(dx)+(7/x)y=x+2

\frac{d y}{d x} + (\frac{7}{x}) y = x + 2

integral from-2 to 3 of 1/(1+9t^2)

\int_{- 2}^{3} \frac{1}{1 + 9 t ^{2}} d t