% My commands
\newcommand{\sups}[1]{\ensuremath{^{\textrm{#1}}}}
\newcommand{\subs}[1]{\ensuremath{_{\textrm{#1}}}}
\newcommand{\abs}[1]{\left|#1\right|}
\newcommand{\surreal}[2]{\ensuremath{\left\langle #1 \vert #2 \right\rangle}}
% My commands
\newcommand{\sups}[1]{\ensuremath{^{\textrm{#1}}}}
\newcommand{\subs}[1]{\ensuremath{_{\textrm{#1}}}}
\newcommand{\abs}[1]{\left|#1\right|}
\newcommand{\surreal}[2]{\ensuremath{\left\langle #1 \vert #2 \right\rangle}}