Comment on suck it, math nerds
HopFlop@discuss.tchncs.de 2 months agoYou don’t need to, it’s defined. (Lol). If you take a circle with a circumference of 1, then its circumference will be 1… I think I might have lost some braincells reading this.
Kill_John_Lennon@lemmy.world 1 month ago
He obviously meant to say how do you measure that it’s exactly 1m, even when still in a straight line. Exactly being the key word here.
hesdeadjim@lemmy.world 1 month ago
But is the circumference of the outer circle or inner circle 1m? The wire has a nonzero width.