phudgins@lemmy.world to memes@lemmy.world · 4 days agoEvery conversation I’m inlemmy.worldimagemessage-square7fedilinkarrow-up1368file-text
arrow-up1368imageEvery conversation I’m inlemmy.worldphudgins@lemmy.world to memes@lemmy.world · 4 days agomessage-square7fedilinkfile-text
why not a cotangent?