fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 days agos p h e r emander.xyzimagemessage-square22linkfedilinkarrow-up1145arrow-down14
arrow-up1141arrow-down1images p h e r emander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 days agomessage-square22linkfedilink
minus-squaredont@lemmy.worldlinkfedilinkEnglisharrow-up3·6 days agoOn what level? A proof? Or just the meaning of the words?
minus-squarelauha@lemmy.worldlinkfedilinkEnglisharrow-up11·6 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.