TheTechnician27@lemmy.world to math@lemmy.worldEnglish · 13 days agoA 90-year-old Unsolved Telephone Question [Eric Rowland]www.youtube.comvideomessage-square0fedilinkarrow-up15arrow-down10
arrow-up15arrow-down1videoA 90-year-old Unsolved Telephone Question [Eric Rowland]www.youtube.comTheTechnician27@lemmy.world to math@lemmy.worldEnglish · 13 days agomessage-square0fedilink