affiliate@lemmy.world to 196@lemmy.blahaj.zone · 6 months agoaddition rulelemmy.worldimagemessage-square19fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1imageaddition rulelemmy.worldaffiliate@lemmy.world to 196@lemmy.blahaj.zone · 6 months agomessage-square19fedilink
minus-squareSop@lemmy.blahaj.zonelinkfedilinkarrow-up0·6 months agoThis looks like classical ordinal set theory in relatively modern notation. I’d guess that Principia Mathematica uses batshit notation compared to this but I haven’t read it.
This looks like classical ordinal set theory in relatively modern notation. I’d guess that Principia Mathematica uses batshit notation compared to this but I haven’t read it.