Skip to main content\(\DeclareMathOperator{\homop}{Hom}
\newcommand{\Hom}[2]{\homop\left(#1,\,#2\right)}
\newcommand{\lt}{<}
\newcommand{\gt}{>}
\newcommand{\amp}{&}
\definecolor{fillinmathshade}{gray}{0.9}
\newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle     \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle        \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle      \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}}
\)
Appendix P Example List of Notation
| Symbol | 
Description | 
Location | 
| \(\nabla\) | 
gradient operator | 
Item | 
| \(\binom{n}{k}\) | 
binomial coefficient | 
Definition 15.1.4 |