Teaching - Assorted Notes

One of the great challenges of teaching, I find, is being able to fit into a fifty- (or even ninety-) minute class all the content you would like to teach. Indeed, this is a challenge that sometimes finds me wanting. On these occasions, I resort to the internet and send my students some notes on topics I wanted covered more thoroughly. It would appear, though, that there are more people on the internet than just my students and I, and so I thought I would share some of these notes here, in case you can find any use for them.

If you discover any errors in these notes, please do let me know. I would appreciate any feedback!

Please don't judge me for any images from my pre-TikZ days.