UmbralRaptor 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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<galois> title: astro-ph-leaks on Twitter: "I always use Stokes $I$ instead of Stokes I, but that's up to you"
<galois> title: A Crime a Day on Twitter: "7 USC §2149 & 9 CFR §2.132(c)(2)(ii) make it a federal crime for a cat dealer to get a cat without keeping a record of how they got the cat."
<egg|cell|egg> Meow
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<galois> ¯\_(ツ)_/¯
<egg|zzz|egg> mofh: augh the ВЛ80 is longer than the ВЛ23 which messed with my block signalling, stalling coal supply and steel exports, which accidentally the economy
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<_whitenotifier-31f> [Principia] eggrobin edited pull request #2370: Celestial trajectory plotting - https://git.io/JeV12
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<egg|cell|egg> Meow
<UmbralRaptop> μ
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<egg|zzz|egg> !wpn whitequark
* galois gives whitequark a Binet mooing eggsplosion
<_whitenotifier-31f> [Principia] eggrobin edited pull request #2370: Celestial trajectory plotting - https://git.io/JeV12
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<egg|zzz|egg> !wpn mofh
<egg|zzz|egg> mofh: whiteboardpics
* egg|zzz|egg meows at iximeow
* egg|zzz|egg ixies at iximeow
<egg|zzz|egg> !wpn mofh_
* galois gives mofh_ a plutonium shinai with a wakizashi attachment
<egg|zzz|egg> !wpn
* galois gives egg|zzz|egg a caustic asymmetric catte
<egg|zzz|egg> catte
<egg|zzz|egg> why does the bot speak norman
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<UmbralRaptop> !wpn -add:wpn clowder
<galois> Added wpn 'clowder'
<UmbralRaptop> !wpn -add:wpn clutter
<galois> Added wpn 'clutter'
<UmbralRaptop> !wpn -add:wpn kindle
<galois> Added wpn 'kindle'
<UmbralRaptop> !wpn -add:wpn conspiracy
<galois> Added wpn 'conspiracy'
<UmbralRaptop> !wpn -add:wpn murder
<galois> Added wpn 'murder'
<e_14159_> !wpn -add:adj moon-landing
<galois> Added adj 'moon-landing'
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<UmbralRaptop> Is that the collective noun for a group of astronauts?
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Ellied is now known as eigenellies
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* egg|zzz|egg meows at eigenellies
<eigenellies> hi egg!
<eigenellies> haven't been back here in a while
<egg|zzz|egg> !wpn eigenellies
* galois gives eigenellies a trout
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<eigenellies> !wpn egg
* galois gives egg a rough CMOS
<eigenellies> !wpn UmbralRaptop
* galois gives UmbralRaptop a sharp weighted embolism
<eigenellies> ow
<SilverFox> x^2 = 25 -> cross out the two's -> x = 5
<UmbralRaptop> galois: pls don't kill me
<UmbralRaptop> !wpn eigenellies
* galois gives eigenellies a smart astatine antagonist
<SilverFox> a sharp embolism hmmmmmmmmmmmmmmmm
<UmbralRaptop> !wpn SilverFox
* galois gives SilverFox a convolutional endowed ansatz
<SilverFox> serious question for yall
<UmbralRaptop> … that sounds like an actual math thing
<UmbralRaptop> go on
<SilverFox> I'm working on upping my classes for university prep, math is of course one of them, what are some good resources for ..people of my level.. to level up my maths
<SilverFox> academically I believe I did up to grade 11 college level maths
<eigenellies> guessing that "astatine antagonist" refers to most substances...
<eigenellies> what does "grade 11 college level" mean, we don't have any good sense of this on a general level
<UmbralRaptop> obviously this involves molecular biology and binding sites
<eigenellies> ow oof my absolute astatine receptors
<UmbralRaptop> Uh, given my highschool, grade 11 has a 50% chance of being Calc I
<SilverFox> I dont remember any specific names of calculus, but I remember doing vectors and stuff
<eigenellies> vector fields, or just discrete vectors?
<SilverFox> I remember finishing the work dummy fast and spending half the class working on calculating wind stuff for KWS back in its day
<SilverFox> uhhhhhhhhhhhhhhhhhhhhhhh
<SilverFox> like physics vectors
<UmbralRaptop> vector calculus is either Calc III, or the intro chunk of upper level undergraduate electromagnetism
<SilverFox> yeah neither of those
<UmbralRaptop> ah, "just" vectors? (so, trig ish)
<eigenellies> for our high school, we think it was like, uh... calculus 1 in grade 11 if you're considered High Achieving, grade 12 if you're Average, or not at all till college if you're Low Achieving (us)
<eigenellies> vector calc was like, the entirety of our undergrad e&m lol
<eigenellies> because as far as we know, e&m is just vector calc with like, three extra constraints
<SilverFox> "foundations for college mathematics" is what the course is called in our curriculum
<SilverFox> I didn't take functions
<eigenellies> we wish we had useful input on how to learn math
<UmbralRaptop> That sounds sort of like a rebranded College Algebra ™
<SilverFox> we did algebra
<eigenellies> it never came easy for us and it still doesn't, which is why we kind of don't fully believe we actually got a fizzix degree,
<SilverFox> fizzix?
<SilverFox> weird spelling
<eigenellies> we're just being silly
<UmbralRaptop> φισικσ
<SilverFox> dont start throwing greek at me
<eigenellies> fizzix is indistinguishable from physics in pronounciation with our particular accent
<SilverFox> I mean, yes it works
<SilverFox> imagine speaking in the language of the uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh fuck is it called
<SilverFox> those accents for every sound in language
<UmbralRaptop> To be fair, math has never been /that/ easy. Especially the more abstract stuff
<SilverFox> its not the phonetic alphabet, because that's military shenanigans, but same concept
<UmbralRaptop> IPA?
<eigenellies> for us, the conceptual side has never been much of a problem, even where abstract... it's just like, remembering procedures to actually do things, or how to set up problems
<eigenellies> the memorization side
<SilverFox> yeah IPA
<eigenellies> honestly we'd probably be really good at all of this if our ADHD had been under better control through hs and college
<eigenellies> but lol oops nobody believed we had it
<SilverFox> people believed I had it
<SilverFox> that's for sure
<UmbralRaptop> aaaaa
<egg|zzz|egg> "military shenanigans"?
* UmbralRaptop was given the whole spiel about outgrowing ADHD
<SilverFox> the phonetic alphabet for the military
<SilverFox> alpha bravo charlie delta
<SilverFox> foxtrox uniform charlie kilo
<UmbralRaptop> The one military: NATO
<eigenellies> "this girl comes to every class, tries her best to understand what's being said, and needs a lot of help getting started but seems very insightful and clever. she also rarely gets the homework done on time. what could it be?? I bet she's just lazy"
<eigenellies> oh the radio alphabet
<eigenellies> is what we have heard that called
<eigenellies> designed to make it easier to distinguish letters with bad audio quality
<SilverFox> we call it the phonetic alphabet
<eigenellies> makes sense
<SilverFox> not to be confused with the IPA
<SilverFox> which is also the phonetic alphabet
<eigenellies> hehe
<egg|zzz|egg> echo golf golf
<egg|zzz|egg> [ɛɡ]
<eigenellies> do we have a radio alphabet for all the possible symbols in IPA yet
<eigenellies> how many symbols is that anyway
<egg|zzz|egg> Oscar Eugène Ursule François
<eigenellies> we know far less than we should about IPA lol
<UmbralRaptop> Like 120, or something
<egg|zzz|egg> [œf]
<egg|zzz|egg> the IPA is nice
* egg|zzz|egg pets the IPA
<SilverFox> a^2 + b^2 = c^2
<SilverFox> e = mc^2
<SilverFox> e = m - (a^2 + b^2)
<SilverFox> i dont have a dot, feelsbad
<eigenellies> γ = 1/√(1-(v/c²))
<eigenellies> er, fuck
<eigenellies> γ = 1/√(1-(v/c)²)
<eigenellies> that was always one of our favorites
<egg|zzz|egg> L/V²
<eigenellies> the relativistic γ factor is such a useful concept
<galois> Sorry, I can't make sense of that URL.
* egg|zzz|egg slaps the bot with eigenellies's trout
<eigenellies> oh no, we can't read german :[
<eigenellies> need our sister for this
<SilverFox> what is under galois' code that it's language-specific for getting titles of PDFs?
<egg|zzz|egg> eigenellies: last page, starting at "Gibt": If a body gives off the energy L in the form of radiation, its mass becomes smaller by L/V²
<eigenellies> ah!
<egg|zzz|egg> E is called L, and c V, and m unnamed
<eigenellies> it... should hold for radiation of any velocity V, no? including massive particles, whose energy is included in L
<eigenellies> perhaps not very profound for it, but still
<egg|zzz|egg> eigenellies: no V is just the notation for the speed of light here
<egg|zzz|egg> see bottom of the first page
<eigenellies> gotcha
<egg|zzz|egg> "where V denotes the speed of light"
<eigenellies> makes sense then
<eigenellies> particles aren't really radiation anyway
<eigenellies> er, rest-massed particles
<egg|zzz|egg> and then the author suggests experimental verification by weighing radium salts
<UmbralRaptop> meep
<eigenellies> ah, a fun,
<eigenellies> hope there's a plan to deal with the radon...
* eigenellies remember dealing with the radioactive samples in experimental physics class in college
<egg|zzz|egg> well; he writes "it is not excluded that with bodies whose energy content changes to a large extent (for instance with the radium salts), a verification of the theory will succeed"
<eigenellies> they were all sealed, exempt sources that were like 10 years old...
<eigenellies> so anything with a half-life shorter than about 2 or 3 years was basically inert
<eigenellies> the positron coincidence experiment was kind of a letdown because the sample was down to, like, 3 bq
<egg|zzz|egg> "if the theory corresponds to facts, then the radiation carries inertia from the emitter to the absorber body"
<eigenellies> a few of the longer-lived transuranics were still fairly hot though
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<eigenellies> this reminds us. we have at least one more smoke detector to pry the Am-241 out of
<eigenellies> oh, bye egg
<UmbralRaptop> meep (again)
<eigenellies> we already recovered one such sample and have used it to a) make our geiger counter go EEEEEEEEE and b) destroy a microSD card
<SilverFox> how radioactive is am-241 from smoke detectors?
<SilverFox> how...stable is it when a neutron is introduced
<SilverFox> and how easily can it be contained in a projectile that may or may not be used to protect the oil industry
<UmbralRaptop> half-life is 432 years, fission cross sections get very Fun very fast
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<egg|zzz|egg> !wpn eigenellies
* galois gives eigenellies a dangerous manifold
<egg|zzz|egg> eigenellies: (went afk because dinner)
<egg|zzz|egg> eigenellies: also, some pretty principia news https://github.com/mockingbirdnest/Principia/pull/2370
<galois> title: Celestial trajectory plotting by eggrobin · Pull Request #2370 · mockingbirdnest/Principia · GitHub
<egg|zzz|egg> (work is also ongoing to do something about rigid body rotation but this will take a loooong time)
<_whitenotifier-31f> [Principia] eggrobin edited pull request #2370: Celestial trajectory plotting - https://git.io/JeV12
<UmbralRaptop> Is this at all relates to craft in stock not holding direction in timewarp? (in rotating frames)
<SilverFox> egg, what is it you do for work?
<egg|zzz|egg> software engineering, specifically internationalization
<galois> title: ICU-20831 Eliminate a data race in SimpleDateFormat::format. by eggrobin · Pull Request #839 · unicode-org/icu · GitHub
<SilverFox> internationilization being localization?
<SilverFox> like translating?
<egg|zzz|egg> no, that's the job of actual translators
<SilverFox> So what exactly is internationalization?
<egg|zzz|egg> i18n engineering deals with the underlying logic, e.g., date and number formatting, pluralization, placeholder substitution, fun with bidirectional text, language code handling and fallback, etc.
<egg|zzz|egg> https://unicode-org.atlassian.net/browse/CLDR-12010 was the one I meant to link, ICU-13836 is not very interesting directly
<galois> title: [CLDR-12010] Add new plural operand to CLDR / ICU - Unicode Consortium
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<egg|zzz|egg> !wpn whitequark
* galois gives whitequark a trotskyist moth
<egg|zzz|egg> um
<egg> !choose sleep|don't
<galois> egg: Your options: sleep, don't. My choice: sleep
<egg> hm.
<SilverFox> get your sleep
<SilverFox> egg needs good sleep to grow big and strong
<egg> !wpn eigenellies
* galois gives eigenellies a relay bra
<egg> !wpn UmbralRaptop
* galois gives UmbralRaptop a differentiable asymptotic conspiracy
<SilverFox> egg, you have a PhD dont you?
<egg|zzz|egg> no
<SilverFox> well you emit doctorate aura, so good onya
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<egg|cell|egg> !wpn whitequark
* galois gives whitequark a pollinating Dirac flyswatter