Lifter@discuss.tchncs.de to Showerthoughts@lemmy.world · 1 year agoIf you squint hard enough, the capital letter pi (Π) looks like half a circle.message-squaremessage-square11fedilinkarrow-up14arrow-down126file-text
arrow-up1-22arrow-down1message-squareIf you squint hard enough, the capital letter pi (Π) looks like half a circle.Lifter@discuss.tchncs.de to Showerthoughts@lemmy.world · 1 year agomessage-square11fedilinkfile-text
minus-squareLifter@discuss.tchncs.deOPlinkfedilinkarrow-up0arrow-down1·1 year agoIt is half of the circumference, multiplied by the radius, of course. like in this image I found online
minus-squareLifter@discuss.tchncs.deOPlinkfedilinkarrow-up1·edit-21 year agoI can level up with more sources (stanford). The circumference is 2pi x radius, which obviously means half the circumference is pi x radius. Edit: formatting. Asterisk results in italics
minus-squareThatWeirdGuy1001@sh.itjust.workslinkfedilinkarrow-up1arrow-down1·1 year agohttps://en.m.wikipedia.org/wiki/Pi
minus-squareThatWeirdGuy1001@sh.itjust.workslinkfedilinkarrow-up1arrow-down1·1 year agoThat’s not half the circumference then is it???
minus-squareLifter@discuss.tchncs.deOPlinkfedilinkarrow-up1arrow-down1·1 year agoNow you’re just being silly.
It is half of the circumference, multiplied by the radius, of course.
like in this image I found online
I can level up with more sources (stanford).
The circumference is 2pi x radius, which obviously means half the circumference is pi x radius.
Edit: formatting. Asterisk results in italics
https://en.m.wikipedia.org/wiki/Pi
That’s not half the circumference then is it???
Now you’re just being silly.