\(\DeclarePairedDelimiterX{\Set}[2]{\{}{\}}{#1 \nonscript\;\delimsize\vert\nonscript\; #2}\)
\( \DeclarePairedDelimiter{\set}{\{}{\}}\)
\( \DeclarePairedDelimiter{\parens}{\left(}{\right)}\)
\(\DeclarePairedDelimiterX{\innerproduct}[1]{\langle}{\rangle}{#1}\)
\(\newcommand{\ip}[1]{\innerproduct{#1}}\)
\(\newcommand{\bmat}[1]{\left[\hspace{2.0pt}\begin{matrix}#1\end{matrix}\hspace{2.0pt}\right]}\)
\(\newcommand{\barray}[1]{\left[\hspace{2.0pt}\begin{matrix}#1\end{matrix}\hspace{2.0pt}\right]}\)
\(\newcommand{\mat}[1]{\begin{matrix}#1\end{matrix}}\)
\(\newcommand{\pmat}[1]{\begin{pmatrix}#1\end{pmatrix}}\)
\(\newcommand{\mathword}[1]{\mathop{\textup{#1}}}\)
No text.
Gargantua and Pantagruel
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