Over the last month or so, I've finally gotten really serious about this whole "re-learn all the math I've forgotten since college, and learn more math beyond that" initiative. So I've been going through Professor Leonard's videos on Youtube, intending to work my way through to his Differential Equations class. I'm almost done reviewing Intermediate Algebra, and this weekend will probably consist largely of wrapping that up.

I'm also reading the book How To Think Like a Mathematician by Kevin Houston, so I'll probably spend some time on that.