No bullshit guide to linear algebra – v2
I've been trying to develop my maths skills beyond the high school level I was last formally educated at. My problem is, that was 20 years ago, and I've forgotten a lot of the fundamentals, but every time I try to slog through Khan Academy I get bogged down in what would be many, many months of review to get to the undergraduate level. Can anyone recommend materials that contain a high level overview of those rules and concepts that are taught at the pre-calculus level, so I can jog my memory without endless manual calculation? Linear algebra and statistics are mainly what I'm interested in learning.Edit: This book looks like a good candidate. :)