2024/10/09

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2024-10-09 20:12:51 +0200ubert(~Thunderbi@178.165.187.120.wireless.dyn.drei.com) (Ping timeout: 252 seconds)
2024-10-09 20:12:13 +0200ChanServ+v yahb2
2024-10-09 20:12:13 +0200yahb2(~yahb2@user/tomsmeding/bot/yahb2) yahb2
2024-10-09 20:09:22 +0200hseg(~gesh@46.120.20.246) (Ping timeout: 272 seconds)
2024-10-09 20:08:33 +0200nadja(~dequbed@banana-new.kilobyte22.de) dequbed
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2024-10-09 20:07:47 +0200TimWolla(~timwolla@2a01:4f8:150:6153:beef::6667) TimWolla
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2024-10-09 20:06:52 +0200sus0(zero@user/zeromomentum) zeromomentum
2024-10-09 20:06:48 +0200op_4(~tslil@user/op-4/x-9116473) op_4
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2024-10-09 20:06:28 +0200acidjnk(~acidjnk@p200300d6e72cfb59bd2c072e962d353d.dip0.t-ipconnect.de) acidjnk
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2024-10-09 20:01:03 +0200alp_(~alp@2001:861:e3d6:8f80:e3a4:78d2:48d1:1e0)
2024-10-09 19:54:47 +0200briandaed(~root@185.234.210.211.r.toneticgroup.pl)
2024-10-09 19:52:41 +0200ljdarj(~Thunderbi@user/ljdarj) (Ping timeout: 252 seconds)
2024-10-09 19:49:57 +0200CiaoSen(~Jura@2a05:5800:2e5:2400:ca4b:d6ff:fec1:99da) CiaoSen
2024-10-09 19:48:20 +0200mantraofpie(~mantraofp@user/mantraofpie) mantraofpie
2024-10-09 19:43:43 +0200alioguzhan(~Thunderbi@78.173.89.238)
2024-10-09 19:42:45 +0200acidjnk(~acidjnk@p200300d6e72cfb597c01f41ab12f33b9.dip0.t-ipconnect.de) (Ping timeout: 248 seconds)
2024-10-09 19:38:53 +0200Tuplanolla(~Tuplanoll@91-159-69-59.elisa-laajakaista.fi) Tuplanolla
2024-10-09 19:35:31 +0200 <seydar> thank you
2024-10-09 19:35:30 +0200 <seydar> why am i making this so hard
2024-10-09 19:34:56 +0200 <darkling> Direction orthogonal to AB is (b2-a2, a1-b1), IIRC. Normalise that, and multiply by m. Add to c.
2024-10-09 19:33:55 +0200tromp(~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl)
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2024-10-09 19:29:08 +0200ljdarj(~Thunderbi@user/ljdarj) ljdarj
2024-10-09 19:19:38 +0200tromp(~textual@92-110-219-57.cable.dynamic.v4.ziggo.nl) (Quit: My iMac has gone to sleep. ZZZzzz…)
2024-10-09 19:18:49 +0200alioguzhan(~Thunderbi@78.173.89.238) (Remote host closed the connection)
2024-10-09 19:17:13 +0200gorignak(~gorignak@user/gorignak) gorignak
2024-10-09 19:16:41 +0200gorignak(~gorignak@user/gorignak) (Quit: quit)
2024-10-09 19:14:09 +0200CiaoSen(~Jura@2a05:5800:2e5:2400:ca4b:d6ff:fec1:99da) (Ping timeout: 260 seconds)
2024-10-09 19:08:28 +0200pavonia(~user@user/siracusa) siracusa
2024-10-09 19:04:44 +0200 <seydar> jumped here
2024-10-09 19:04:38 +0200 <seydar> i panicked when i didn't get an immediate response, i'm sorry
2024-10-09 19:04:19 +0200 <ncf> oh you're there already
2024-10-09 19:03:47 +0200 <ncf> there's a ##math channel
2024-10-09 19:00:49 +0200 <seydar> turns out there's no cross product in R^2, which appears to be my first issue
2024-10-09 18:58:57 +0200wootehfoot(~wootehfoo@user/wootehfoot) wootehfoot
2024-10-09 18:58:43 +0200 <dolio> That doesn't seem right.
2024-10-09 18:58:19 +0200alp_(~alp@2001:861:e3d6:8f80:4243:aa4c:841:ab6d) (Ping timeout: 264 seconds)
2024-10-09 18:58:12 +0200vanishingideal(~vanishing@user/vanishingideal) (Quit: leaving)
2024-10-09 18:57:51 +0200 <seydar> is it just m * (a x b) * c ? am i just misusing my libraries?
2024-10-09 18:56:19 +0200 <seydar> i have two 2d points, a and b, and i'm trying to translate a third point, c, by magnitude m in the direction orthogonal to <a, b>
2024-10-09 18:55:42 +0200 <seydar> i'm so sorry but i have a linear algebra question and i don't know who else to turn to
2024-10-09 18:55:16 +0200seydar(~seydar@38-73-249-43.starry-inc.net) seydar
2024-10-09 18:54:11 +0200codaraxis(~codaraxis@user/codaraxis) Codaraxis
2024-10-09 18:53:57 +0200athan(~athan@syn-098-153-145-140.biz.spectrum.com) (Ping timeout: 252 seconds)
2024-10-09 18:52:56 +0200codaraxis(~codaraxis@user/codaraxis) (Ping timeout: 252 seconds)