\documentclass{homework651}
\include{hwextras}
\usepackage{graphicx}
\usepackage[all,cmtip]{xy}
\def\net<#1>{\left<#1\right>}

\newcommand{\bbB}{\mathbb{B}}
\doclabel{Math F651: Homework 11}
\docdate{Due: April 18, 2025}
\begin{document}
\begin{problems}

\problem Lee 7-5
\problem Lee 7-8
\problem Lee 8-1
\problem Lee 8-2
\problem Lee 8-4
\problem Lee 8-8

\end{problems}

\end{document}

