Skip to main content\( \newcommand{\Loadedframemethod}{default}
\newcommand{\R}{\mathbb{R}}
\newcommand{\N}{\mathbb{N}}
\newcommand{\Q}{\mathbb{Q}}
\newcommand{\Z}{\mathbb{Z}}
\newcommand{\inner}[2]{\left\langle #1,#2\right\rangle}
\newcommand{\norm}[1]{\left\lVert#1\right\rVert}
\newcommand{\normx}[1]{\left\Vert#1\right\Vert}
\newcommand{\partd}[2]{\dfrac{\partial #1}{\partial #2}}
\newcommand{\innprod}[2]{\left\lt #1,#2\right \gt}
\newcommand{\mod}[1]{\left\lvert #1 \right\rvert}
\def\rank{{ rank\,}}
\newcommand{\ds}{\displaystyle}
\def\diag{{ diag\,}}
\def\proj{{ proj\,}}
\def\im{{ {\rm Im}\,}}
\newcommand{\lt}{<}
\newcommand{\gt}{>}
\newcommand{\amp}{&}
\definecolor{fillinmathshade}{gray}{0.9}
\newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}}
\)
Linear Algebra with SageMathA Gentle Introduction
January 10, 2026
