mandi provides commands for introductory physics. To install, open a command line and type the following, repeating 2-4 until there are no warnings: 1. lualatex mandi.ins (can also use latex) 2. lualatex mandi.dtx (lualatex is required) 3. makeindex -s gind.ist -o mandi.ind mandi.idx 4. makeindex -s gglo.ist -o mandi.gls mandi.glo Move the *.sty files into a directory searched by TeX. The vdemo.py file is not needed.