Have you tried TeXmacs for math-heavy notes? Thanks to copy/paste, I find I'm quicker in it than on paper, as long as the work isn't too diagram heavy. For simp

Have you tried TeXmacs for math-heavy notes? Thanks to copy/paste, I find I'm quicker in it than on paper, as long as the work isn't too diagram heavy. For simple diagrams, there's a vector image editor built in.