Convert hand drawn equations to LaTeX
On a somewhat related note, does anyone have any particularly nice ways of writing math-related notes?Part of me wants to just hand-write them and then maybe scan them, but that's not searchable/indexable, and doesn't lend itself well to version control.Writing in TeX or LaTeX would make them searchable/indexable, but this seems a little heavyweight for just notes (like answers to exercises).  I don't use TeX/LaTeX that often, so I feel like I'd be spending half of my mental energy figuring out how to format things, figuring out how to invoke the tools, what packages to install, etc.Are there any nice solutions out there for this sort of thing?