venta: (Default)
[personal profile] venta
Return of an old rant:

I just called the Swan to book my car in for some work on Saturday. During my fifteen second conversation with the receptionist, she said "just bear with me a second" three times.

That's a whopping 12 bwm/minute, on average.
From: [identity profile] venta.livejournal.com
So much for trying to keep it simple for the non-mathematician :(

Yes, my statement wasn't very rigorous. And by simple substitution it showed that, if x=0, then in mathematical terminology, you're knackered.

Are you allowed to write "= infinity" in a proof ? (I know I did above, but that was because I was scribbling something intended to be short form for lots of things with -> and epsiolins).
From: [identity profile] bateleur.livejournal.com
Are you allowed to write "= infinity" in a proof ?

Only if it's clear which well-defined thing you mean.

Assuming (like all grown up mathematicians) that we do everything with set theory, then any particular 'infinity' is just a member of the set you're doing proofs in. The tricky part is deciding which set that is and then making sure every step of the proof is valid in the set in question.
From: [identity profile] onebyone.livejournal.com
Assuming (like all grown up mathematicians) that we do everything with set theory

A while back I was forced to give in and admit that topoi are probably grown up, even though I don't understand them.
From: [identity profile] feanelwa.livejournal.com
No no, we're only fucked if the Vatican shirinks to zero size. As long as you can still measure a Vatican, we don't have infinite pope density.

Can we send them scaffolding poles to shore up the edges just in case?
ext_3375: Banded Tussock (Default)
From: [identity profile] hairyears.livejournal.com
Is that the best turn of phrase when discussing the sovereign nation with the world's lowest birthrate?

Profile

venta: (Default)
venta

December 2025

S M T W T F S
 123456
78910111213
14151617181920
212223 24252627
28293031   

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Dec. 27th, 2025 11:55 am
Powered by Dreamwidth Studios