fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 months agos p h e r emander.xyzimagemessage-square23linkfedilinkarrow-up1152arrow-down14
arrow-up1148arrow-down1images p h e r emander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 months agomessage-square23linkfedilink
minus-squaredont@lemmy.worldlinkfedilinkEnglisharrow-up4·2 months agoOn what level? A proof? Or just the meaning of the words?
minus-squarelauha@lemmy.worldlinkfedilinkEnglisharrow-up12·2 months 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.