latex summaion code example
Example 1: latex sum
Inside text: $\sum_{n=1}^{\infty} 2^{-n} = 1$
On its own line: $$\sum_{n=1}^{\infty} 2^{-n} = 1$$Example 2: limit in latex
$\lim_{x\to\infty} f(x)$Inside text: $\sum_{n=1}^{\infty} 2^{-n} = 1$
On its own line: $$\sum_{n=1}^{\infty} 2^{-n} = 1$$$\lim_{x\to\infty} f(x)$