fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 25 days agos p h e r emander.xyzimagemessage-square9fedilinkarrow-up173arrow-down13
arrow-up170arrow-down1images p h e r emander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 25 days agomessage-square9fedilink
minus-squaredont@lemmy.worldlinkfedilinkEnglisharrow-up3·25 days agoOn what level? A proof? Or just the meaning of the words?
minus-squarelauha@lemmy.worldlinkfedilinkEnglisharrow-up7·25 days agoWhat is contractible in mathematics? Wikipedia had article on contractible spaces but that was way beyond be.
On what level? A proof? Or just the meaning of the words?
What is contractible in mathematics? Wikipedia had article on contractible spaces but that was way beyond be.