purpletelescope:sevenfactorial:hardlocke:Pro-tip: You can use paper twice if you take your notes in
purpletelescope:sevenfactorial:hardlocke:Pro-tip: You can use paper twice if you take your notes in pencil first and then write over it in pen. @shitstudyblr please validate meEXTRA-Pro-tip: If you use a marker, you can go a THIRD timeThis is honest to go one of the most cursed photos I have. I usually don’t dare show it because it makes people want to cry. If I remember correctly, I actually would do front and back in pencil, then on just one side, i would use pen then fine tip marker. You can barely see the pencil at all but I promise it’s there. This is specifically from back in calc 3 (multivariable calc) from freshman year of undergrad. I did this basically the entire semester. This is really interesting! Is there any reason why this would be useful? Is it useful, apart from getting to save paper?I can only speak for myself, but yeah, it’s mainly to save paper. It also freaks out the other people in my apartment complex when they see piles of paper containing my maths-gibberish in the trash, which is a nice side effect -- source link