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Beliebt Rechnen >

sum from n=0 to infinity of (1/3)^n

Lösung

n = 0 \sum \infty (\frac{1}{3})^{n}

Lösung

\frac{3}{2}

+1

Dezimale

1.5

Schritte zur Lösung

n = 0 \sum \infty (\frac{1}{3})^{n}

Geometrischen Test der Reihe anwenden:

\frac{3}{2}

= \frac{3}{2}

Beliebte Beispiele

fläche 2x^2+3,x,(-1,2)

a re a 2 x^{2} + 3, x, (- 1, 2)

integral from-2 to 2 of pi(4-x^2)

\int_{- 2}^{2} π (4 - x^{2}) d x

(y+4)*y^'=2xy+4y,y(2)=1

(y + 4) \cdot y^{^{'}} = 2 x y + 4 y, y (2) = 1

limit as x approaches+9-of (-7)/((x+9))

x \to + 9 - lim (\frac{- 7}{( x + 9 )})

integral of sin^3(t)cos(t)

\int sin^{3} (t) cos (t) d t