What is the sum from n=1 to infinity}2^{-n of+3^{-n} ?

The sum from n=1 to infinity}2^{-n of+3^{-n} is converges

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

sum from n=1 to infinity}2^{-n of+3^{-n}

n = 1 \sum \infty 2^{- n} + 3^{- n}

converges

Solution steps

n = 1 \sum \infty 2^{- n} + 3^{- n}

Apply Series Ratio Test:

converges

= converges

t an g e n t - 9 x^{\frac{1}{3}} + 5, at x = 4

\frac{\partial}{\partial z} (ln (x + z) - yz)

y^{^{''}} + 4 y = x

\int \frac{4 x ^{3} + 2}{x ^{2}} d x

\frac{d ^{2}}{d x ^{2}} (sin (5 x))

What is the sum from n=1 to infinity}2^{-n of+3^{-n} ?
The sum from n=1 to infinity}2^{-n of+3^{-n} is converges