raptop changed the topic of #kspacademia to: https://gist.github.com/pdn4kd/164b9b85435d87afbec0c3a7e69d3e6d | Dogs are cats. Spiders are cat interferometers. | Космизм сегодня! | Document well, for tomorrow you may get mauled by a ネコバス. | <UmbralRaptor> egg|nomz|egg: generally if your eyes are dewing over, that's not the weather. | <ferram4> I shall beat my problems to death with an engineer. | We can haz pdf
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<UmbralRaptop> egg|zzz|egg: Soviet Republic
<UmbralRaptop> (Ah. but *which* SSR?)
<UmbralRaptop> … why are there fireworks 5 days early?
<egg|zzz|egg> mofh: hm did i remember to water the zygocactus when we were at ANBO
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<mofh> egg: pretty sure you did not, but not certain.
<mofh> https://mobile.twitter.com/dough__zee/status/1144619339917791233 amazing, it's now a US gov't project and it *still* refuses to source images. I mean this is arson/murder/jaywalking honestly, but still. Argh.
<mofh> (archillect was one of my first blocks, heh).
<galois> [WIKIPEDIA] Biangbiang noodles#Chinese character for biáng | "Biangbiang noodles, alternatively known as youpo chemian in Chinese, are a type of noodles popular in the cuisine of China's Shaanxi Province. The noodles, touted as one of the "eight strange wonders of Shaanxi" (陕西八大怪), are described as being like a belt, owing to their thickness and length.The noodle..."
<mofh> mlbaker: hey I think it's finally making its way into Unicode in the next Ideographs Extension Whatever (G?)
<mofh> (protip: donot pickpocket the public prosecutor of the region)
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<uovo> I'm very confused, why is there an egg and an uovo
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<egg> hmm
<egg> so oeuf is using the same client on the same machine,
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<egg> gah now my backlog is completely duplicated
<_whitenotifier-5dfc> [Principia] pleroy opened pull request #2232: New tests for the elliptic integrals and functions - https://git.io/fjojr
<_whitenotifier-5dfc> [Principia] Pending. Build queued… - 
<_whitenotifier-5dfc> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3724/
<egg|zzz|egg> mofh: yeah averaging the equinoctial elements works really well, I'm essentially getting the same thing as the spiridonova plots
<_whitenotifier-5dfc> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3724/
<mofh> egg|zzz|egg: that's impressively good, wow.
<egg|zzz|egg> mofh: it's obvious from the eccentricity vector plot why mean e is much smaller than any osculating e
<mofh> I mean that is precisely the behaviour I'd eggspect from mean e vs. osculating e...
<egg|zzz|egg> mofh: well, only for smol 0
<egg|zzz|egg> s/0/e/
<galois> egg|zzz|egg meant to say: mofh: well, only for smol e
<UmbralRaptop> smol 0 being -0?
<SilverFox> can yall help me solve this?: 9x - 7i > 3 (3x-7u)
<SilverFox> i aint used to the signs other than =, dunno if there's some special shit or what
<UmbralRaptop> > and < aren't that well defined for complex numbers, though I think this is purely imaginary?
<UmbralRaptop> The big things with them is to be careful with powers and roots ', and that they reverse direction when multiplying by -1
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<egg|zzz|egg> ElectromagneticRaptor: eleggtromagnetic?
<ElectromagneticRaptor> Possibly
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<_whitenotifier-5dfc> [Principia] eggrobin labeled pull request #2232: New tests for the elliptic integrals and functions - https://git.io/fjojr
<_whitenotifier-5dfc> [Principia] pleroy pushed 16 commits to master [+8/-2/±42] https://git.io/fjKvD
<_whitenotifier-5dfc> [Principia] pleroy e78abda - Try to patch some suspicious entries.
<_whitenotifier-5dfc> [Principia] pleroy 35e5871 - Merge branch 'master' into Tests
<_whitenotifier-5dfc> [Principia] pleroy 3d019b7 - Fix (some of) the golden logs for xelbdj.
<_whitenotifier-5dfc> [Principia] ... and 13 more commits.
<_whitenotifier-5dfc> [Principia] pleroy closed pull request #2232: New tests for the elliptic integrals and functions - https://git.io/fjojr
<UmbralRaptop> Problems 1 and 2 seem to be trick questions for the homework I'm poking at >_<
<_whitenotifier-5dfc> [Principia] pleroy opened pull request #2233: Implement Jacobi amplitude - https://git.io/fjKvS
<_whitenotifier-5dfc> [Principia] Pending. Build queued… - 
<_whitenotifier-5dfc> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3725/
<UmbralRaptop> Problem 1: Use these fancy theorems to avoid the terrible fate of performing one integration of 3 on a polynomial. Problem 2: Let's make the student assume that something is wrong, then redefine derivatives
<_whitenotifier-5dfc> [Principia] eggrobin reviewed pull request #2233 commit - https://git.io/fjKfI
<_whitenotifier-5dfc> [Principia] eggrobin labeled pull request #2233: Implement Jacobi amplitude - https://git.io/fjKvS
<_whitenotifier-5dfc> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3725/
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<kmath> <bofh453> @whitequark fuck this i'm going back to working on numerics where things make sense & behave reasonably.
<mofh> UmbralRaptop: what the hell is the solution to problem 1
<mofh> UmbralRaptop: "this involves doing some basic polynomial antidifferentiation, which is hard. let's instead use the Divergence Theorem then Green's Theorem
<UmbralRaptop> mofh: IKR!
<mofh> like I admire the principle (in undergrad me and some friends would have a contest where we'd pick an easy problem from one of our classes and see who could come up with the most ridiculous proof that appealed to the strongest possible theorems we knew), but, like, also... why? it's not any simpler :p
<UmbralRaptop> Incidentally, I messed up problem 3 a few times because dθ (as a vector) does silly things
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* egg meows at mofh
<SilverFox> yall know that quantum stuff where if you pair two things, observe one, the other is forced to be the opposite, and this happens instantaneously? Wouldn't that just prove we're in a simulation since the particle's properties get updated faster than light speed, and with no communication method between them?
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<SilverFox> they just flip a bit in the simulation and bam
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* UmbralRaptop flips random bits of SilverFox
<SilverFox> oof
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* egg bites mofh
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<kmath> <isailorgalaxia> https://t.co/U6pLIex2To
<mofh> Sophie-Véronique is *bloody amazing*, like that was literally improvising up a full soundtrack for a silent film (and handling the moment when the DVD froze, then skipped a scene perfectly seamlessly in terms of lietmotifs, I was amazed at that).
<egg> s/ie/ei/
<galois> egg meant to say: so oeuf is using the same cleint on the same machine,
<egg> um.
<egg> s/f/v/ as well
<galois> egg meant to say: so oeuv is using the same cleint on the same machine,
<egg> (Leitmotiv)
<egg> huh it's -f in english
<egg> mofh: meow.
<mofh> egg: I mean I think German does final devoicing?
<egg> it's not about final
<mofh> but English doesn't really (actually I have no fucking clue what English does, I swear I've heard every possible permutation)
<egg> "v" is [f]
<egg> always
<mofh> Oh. Interesting.
<egg> "w" is [v]
<mofh> Is "f" used and if so is it also [f]?
<egg> yes
<egg> also "y" is [y] and so is "ü"
<mofh> Wait, "y" is used? In what words?
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<egg> hm "y" is actually [ʏ]
<mofh> Oh, so loanwords basically?
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<egg> well,
<egg> im 16. Jahrhundert von lateinisch systema → la entlehnt
<egg> 16th century loan
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* UmbralRaptor should find some time (and eggsample problems) for asking about Green's Functions
* UmbralRaptor felt like Jackson gave nonconstructive proofs that they eggsist
<mlbaker> i wonder how many more years will pass of me still not learning qft
<UmbralRaptor> … would it be useful for your job?
<UmbralRaptor> unrelated: Pauli exclusion buses https://photos.app.goo.gl/whPAeNua2syWMqbq6
<UmbralRaptor> Out of service buses may be bosonic https://photos.app.goo.gl/8d9xGT8tz8hM7PsCA
<mlbaker> no it would not
<UmbralRaptor> Ah, for fun. (or Fun)
<mlbaker> i mean, it would be satisfying to know what the stuff i'm doing means in that languaeg
<mlbaker> it's a strange experience to be a mathematician working on stuff that a whole bunch of string theorists are super interested in and having no idea why
<UmbralRaptor> WHY DOES THIS BUS HAVE AUDIO ADS?
<UmbralRaptor> (Note: I paid $2 to get on it)
<egg> UmbralRaptor: i read that as astrophysics data system
<UmbralRaptor> Uh