EfreetSK@lemmy.world to Map Enthusiasts@sopuli.xyz · 5 个月前France's longest border is with Brazillemmy.worldimagemessage-square64fedilinkarrow-up1572arrow-down19
arrow-up1563arrow-down1imageFrance's longest border is with Brazillemmy.worldEfreetSK@lemmy.world to Map Enthusiasts@sopuli.xyz · 5 个月前message-square64fedilink
minus-squareCanadaPlus@lemmy.sdf.orglinkfedilinkarrow-up1·5 个月前It’s kind of subtle how exactly you’re using numbers when writing limits. You’re either not actually doing infinitesimals, just Cauchy sequences centered around a point, or you are and you get to enjoy the axiomatisation of the hyperreals.
No, I can write limits.
It’s kind of subtle how exactly you’re using numbers when writing limits. You’re either not actually doing infinitesimals, just Cauchy sequences centered around a point, or you are and you get to enjoy the axiomatisation of the hyperreals.