Convergence of Geometric Series
Warning
This post is more than a year old. Information may be outdated.
In Probability,
$$ e^x = \sum\limits_{n=0}^{\infty} {x^n \over n!} $$
$\sum\limits_{n=1}^{\infty} a^n$ converges if $|a| < 1$.
This post is more than a year old. Information may be outdated.
In Probability,
$$ e^x = \sum\limits_{n=0}^{\infty} {x^n \over n!} $$
$\sum\limits_{n=1}^{\infty} a^n$ converges if $|a| < 1$.