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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<mofh>
oh huh, the Fourier Transform of the nth Legendre Polynomial is the n'th Spherical Bessel Function (with a factor of (-i)^n out front).
<mofh>
I *really* should've known that earlier, what the hell.
<_whitenotifier-d13c>
[Principia] pleroy labeled issue #2400: History persistence lets .sfs files get very large - https://git.io/JeHBD
<galois>
title: Nonequispaced Fourier Transforms -- from Wolfram Library Archive
<egg>
mofh: I don't know, observations tend not to be equispaced?
<egg>
(here it's principia so the data is not equispaced for weird interpolation reasons but we could fudge it by using said interpolation)
<mofh>
Yeah, fair.
<mofh>
Hrm.
<UmbralRaptop>
That sounds like circa 2001 hardware
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<UmbralRaptop>
Wikipedia page idea: lift of incidents and accidents caused by parts bring assembled or installed backwards
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<egg>
whitequark: https://twitter.com/whitequark/status/1079961934819139585 Hm, I'm subscribed to IERS bulletin B which is issued and dated on the first of each month, but it gets sent later for some reason (just got bulletin B number 384, dated 1 February 2020, right now)
<galois>
title: whitequark on Twitter: "happy mailing list membership reminder day"
<egg>
sadly I don't think one can subscribe to circular T
<_whitenotifier-d13c>
[Principia] sthalik commented on issue #2277: Remove the "Create Plan" button in the flight plan window - https://git.io/JvG8v
<_whitenotifier-d13c>
[Principia] SirMortimer commented on issue #2277: Remove the "Create Plan" button in the flight plan window - https://git.io/JvG4s
<_whitenotifier-d13c>
[Principia] SirMortimer edited a comment on issue #2277: Remove the "Create Plan" button in the flight plan window - https://git.io/JvG4s
<UmbralRaptop>
note to self: LibreOffice and Excel do sqrt differently enough that you can see oddness on the order of the 5th to 8th sig fig
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<UmbralRaptop>
… how did I tyop "final" as "sinal"?
<SnoopJeDi>
♫ it's the sinal countdown ♫
<UmbralRaptop>
(Also insert long s joke here)
<SnoopJeDi>
inſert?
<UmbralRaptop>
yes
<UmbralRaptop>
!u Δv
<galois>
Δ: U+0394 GREEK CAPITAL LETTER DELTA
<galois>
v: U+0076 LATIN SMALL LETTER V
<mofh>
13:50:39 <@UmbralRaptop> note to self: LibreOffice and Excel do sqrt differently enough that you can see oddness on the order of the 5th to 8th sig fig