You could potentially try to pick up multiple books on the same subject and try to learn this way. Follow the one that speaks to your background most closely, b

You could potentially try to pick up multiple books on the same subject and try to learn this way. Follow the one that speaks to your background most closely, but the others are also likely to help. FWIW, one of my favorite maths Youtubers, the "Math Sorcerer"[1], highly encourages this approach. Don't fixate on one particular book, but buy many books on a given topic, and allow yourself to experience different presentations of the material. And as he often points out, if you're willing to accept used books, and older editions (which is often OK if you're not buying a book for a specific class), then you can quite often get copies really cheap from Alibris, bookfinder, etc. [1]: https://www.youtube.com/c/TheMathSorcerer https://www.youtube.com/c/TheMathSorcerer