Track_Shovel@slrpnk.net to Lemmy Shitpost@lemmy.worldEnglish · 14 天前Definitionsslrpnk.netimagemessage-square78fedilinkarrow-up1722arrow-down128
arrow-up1694arrow-down1imageDefinitionsslrpnk.netTrack_Shovel@slrpnk.net to Lemmy Shitpost@lemmy.worldEnglish · 14 天前message-square78fedilink
minus-squareletsgo@lemm.eelinkfedilinkEnglisharrow-up6arrow-down3·13 天前OK. Walk in a straight line for a couple of metres and stop. Rotate left or right by exactly 90°. Now take a curved path in any direction. Did you or did you not turn 90°?
minus-squaremriormro@lemm.eelinkfedilinkarrow-up4arrow-down3·13 天前That doesn’t make the resultant diagram 90° at those vertices. That’s just empiricist stupidity.
OK. Walk in a straight line for a couple of metres and stop. Rotate left or right by exactly 90°. Now take a curved path in any direction.
Did you or did you not turn 90°?
That doesn’t make the resultant diagram 90° at those vertices. That’s just empiricist stupidity.
OK, then what angle is it?