de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

sum from n=1 to infinity of (1/11)^n

Lösung

n = 1 \sum \infty (\frac{1}{11})^{n}

Lösung

\frac{1}{10}

+1

Dezimale

0.1

Schritte zur Lösung

n = 1 \sum \infty (\frac{1}{11})^{n}

n = k \sum \infty (a_{n}) = n = 0 \sum \infty (a_{n}) - a_{0} - a_{1} - \dots a_{k - 1}

= n = 0 \sum \infty (\frac{1}{11})^{n} - (\frac{1}{11})^{0}

n = 0 \sum \infty (\frac{1}{11})^{n} = \frac{11}{10}

= \frac{11}{10} - (\frac{1}{11})^{0}

Vereinfache

\frac{11}{10} - (\frac{1}{11})^{0} : \frac{1}{10}

= \frac{1}{10}

Beliebte Beispiele

integral of x*sin(ax)

\int x \cdot sin (a x) d x

x^2y^{''}+xy^'-y= 1/(x+1)

x^{2} y^{^{''}} + x y^{^{'}} - y = \frac{1}{x + 1}

limit as x approaches 1-of x/(ln(x))

x \to 1 - lim (\frac{x}{ln ( x )})

integral of ((x+3))/(2x^3-8x)

\int \frac{( x + 3 )}{2 x ^{3} - 8 x} d x

(\partial)/(\partial y)(xe^z)

\frac{\partial}{\partial y} (x e^{z})