Snowy@lemmy.zip to 196@lemmy.blahaj.zoneEnglish · 2 years agotopology rulelemmy.zipimagemessage-square8fedilinkarrow-up1254arrow-down10
arrow-up1254arrow-down1imagetopology rulelemmy.zipSnowy@lemmy.zip to 196@lemmy.blahaj.zoneEnglish · 2 years agomessage-square8fedilink
minus-squarechumbalumber@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up13·2 years agoIt doesn’t exist because a dog is, if you consider its mouth and nostrils, a surface with genus 3.
It doesn’t exist because a dog is, if you consider its mouth and nostrils, a surface with genus 3.