neidu3M to Ask Lemmy@lemmy.worldEnglish · edit-21 day agoWhat obsolete knowledge do you know by heart, and would like to share?message-squaremessage-square94fedilinkarrow-up180arrow-down11
arrow-up179arrow-down1message-squareWhat obsolete knowledge do you know by heart, and would like to share?neidu3M to Ask Lemmy@lemmy.worldEnglish · edit-21 day agomessage-square94fedilink
minus-squareLaserTurboShark69linkfedilinkarrow-up1·3 hours agoI hope not but I assume the opportunities to bust this trick out in math class has been mostly diminished or forgotten about
I hope not but I assume the opportunities to bust this trick out in math class has been mostly diminished or forgotten about