Binomial symbols in LaTeX

Inline mode

Symbol Command
$\binom{n}{k}$ \binom{n}{k}
$\dbinom{n}{k}$ \dbinom{n}{k}
$\tbinom{n}{k}$ \tbinom{n}{k}
${n \choose k}$ {n \choose k}
${n \brack k}$ {n \brack k}
${n \brace k}$ {n \brace k}

Display mode

\[
\binom{n}{k} \\~\\
\dbinom{n}{k} \\~\\
\tbinom{n}{k}
\]

\[ \binom{n}{k} \\~\\ \dbinom{n}{k} \\~\\ \tbinom{n}{k} \]

\[
{n \choose k} \\~\\
{n \brack k} \\~\\
{n \brace k}
\]

\[ {n \choose k} \\~\\ {n \brack k} \\~\\ {n \brace k} \]

LaTeX combinatorics

LaTeX