@kgjenkins It takes some willpower, but it’s easier when I think about how useful old notebooks are compared to old stacks of looseleaf notes.
@vruba I have some old notes on loose sheets *somewhere* that I wrote when I solved this same problem back when I was 17 years old. I definitely should have written it in an easy-to-find notebook!
@vruba I'm not brave enough to scribble my notes in a book!