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Groups > sci.physics.relativity > #655828
| From | hitlong@yahoo.com (gharnagel) |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: the notion of counter-intuitiveness in relativistic physics |
| Date | 2024-08-11 17:42 +0000 |
| Organization | novaBBS |
| Message-ID | <587af89cb8bce31187ce8b3e81007d52@www.novabbs.com> (permalink) |
| References | (6 earlier) <h2AZmvcBZlMRhA47eIHkP9jDtT4@jntp> <97b33fc8fbf96960076de44282d1b9bb@www.novabbs.com> <oPKXQ8bsC3abgQuCEc_SyKUFBE0@jntp> <f4ca34c2b3812ffb7f43aa6a05557d64@www.novabbs.com> <wDBp4COHjeQSyBgdVqBdHrF9rtY@jntp> |
On Sun, 11 Aug 2024 14:30:49 +0000, Richard Hachel wrote: > Le 11/08/2024 à 15:16, hitlong@yahoo.com (gharnagel) a écrit : >> On Sun, 11 Aug 2024 7:29:31 +0000, Richard Hachel wrote: > >> Then you should write it U.cosu, not cosu.U. > > ? ? ? > > R.H. Sorry, I thought I was being obvious. When you write cosu.U, it can be taken either as cos(u.U) or cos(u)U. Writing as Ucosu removes the ambiguity, mostly, but it's probably best to use parentheses. Remember PEMDAS: evaluate what's inside parentheses first, then exponents, then multiplication, division, addition then subtraction. The mnemonic is Please Excuse My Dear Aunt Sally.
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the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@wanadou.fr> - 2024-08-02 14:06 +0000
Re: the notion of counter-intuitiveness in relativistic physics film.art@gmail.com (JanPB) - 2024-08-07 10:09 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-07 13:18 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-07 14:25 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-07 14:44 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-07 16:47 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-07 17:25 +0000
Re: the notion of counter-intuitiveness in relativistic physics nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-07 22:22 +0200
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-07 15:58 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-07 17:34 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 13:06 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-08 11:20 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 13:41 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-08 12:03 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 14:10 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-08 12:15 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 14:21 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-08 12:33 +0000
Re: the notion of counter-intuitiveness in relativistic physics Tush-Ee Bouloukos <tk@ubsko.gr> - 2024-08-08 11:59 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 14:09 +0200
Re: the notion of counter-intuitiveness in relativistic physics Deury Echevarría <aeud@ede.es> - 2024-08-08 12:37 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 14:40 +0200
Re: the notion of counter-intuitiveness in relativistic physics Gilbert Guérin <lbv@uurryr.fr> - 2024-08-08 12:53 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 14:57 +0200
Re: the notion of counter-intuitiveness in relativistic physics Stony Gergely <tgre@gggene.hu> - 2024-08-08 14:28 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 16:43 +0200
Re: the notion of counter-intuitiveness in relativistic physics Porcher Leblanc <erre@ooahmn.fr> - 2024-08-08 17:12 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-08 16:44 +0200
Re: the notion of counter-intuitiveness in relativistic physics nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-07 22:22 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-07 21:28 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-08 04:08 +0000
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-08 07:11 +0200
Re: the notion of counter-intuitiveness in relativistic physics nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-08 09:37 +0200
Re: the notion of counter-intuitiveness in relativistic physics film.art@gmail.com (JanPB) - 2024-08-09 20:07 +0000
Re: the notion of counter-intuitiveness in relativistic physics Ernie Sokolowski <oiik@owelklr.pl> - 2024-08-09 20:51 +0000
Re: the notion of counter-intuitiveness in relativistic physics Thomas Heger <ttt_heg@web.de> - 2024-08-11 08:04 +0200
Re: the notion of counter-intuitiveness in relativistic physics "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-10 23:06 -0700
Re: the notion of counter-intuitiveness in relativistic physics Clas Babanin <iccc@csaa.ru> - 2024-08-11 11:04 +0000
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 05:39 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 09:02 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 13:02 +0000
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 17:29 +0200
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 16:09 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 18:13 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 16:26 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 18:32 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 19:12 +0000
Re: the notion of counter-intuitiveness in relativistic physics Athel Cornish-Bowden <me@yahoo.com> - 2024-08-11 10:55 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-11 11:21 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 20:03 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 18:31 +0200
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 16:27 +0000
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 18:42 +0200
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 16:56 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 19:07 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:18 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 19:24 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:29 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 19:31 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:35 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 19:38 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:45 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-10 19:47 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:55 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 11:22 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-11 12:01 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 12:06 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-11 12:13 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 19:31 +0000
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 19:11 +0200
Re: the notion of counter-intuitiveness in relativistic physics nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-10 22:02 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 22:45 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 20:08 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 21:32 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 23:10 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-10 23:33 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 23:35 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-11 00:11 +0000
Re: the notion of counter-intuitiveness in relativistic physics Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-08-10 17:36 -0700
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-11 07:29 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-11 13:16 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-11 14:30 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-11 14:30 +0000
Re: the notion of counter-intuitiveness in relativistic physics Bunnie Belogubov <beb@ublb.ru> - 2024-08-11 16:58 +0000
Re: the notion of counter-intuitiveness in relativistic physics hitlong@yahoo.com (gharnagel) - 2024-08-11 17:42 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 20:04 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-11 18:54 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 21:00 +0200
Re: the notion of counter-intuitiveness in relativistic physics Zasko Mihalkov <ksd@zoaal.ru> - 2024-08-11 19:14 +0000
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 12:16 +0200
Re: the notion of counter-intuitiveness in relativistic physics Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-11 12:18 +0200
Re: the notion of counter-intuitiveness in relativistic physics Python <python@invalid.org> - 2024-08-11 12:29 +0200
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 20:29 +0000
Re: the notion of counter-intuitiveness in relativistic physics Richard Hachel <r.hachel@jesauspu.fr> - 2024-08-10 20:55 +0000
Re: the notion of counter-intuitiveness in relativistic physics Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-08-07 18:07 -0700
Re: the notion of counter-intuitiveness in relativistic physics (running constants) Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-08-10 12:46 -0700
Re: the notion of counter-intuitiveness in relativistic physics (running constants) nospam@de-ster.demon.nl (J. J. Lodder) - 2024-08-10 22:57 +0200
Re: the notion of counter-intuitiveness in relativistic physics (running constants) Maciej Wozniak <mlwozniak@wp.pl> - 2024-08-10 22:59 +0200
Re: the notion of counter-intuitiveness in relativistic physics (running constants) Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-08-10 19:13 -0700
Re: the notion of counter-intuitiveness in relativistic physics film.art@gmail.com (JanPB) - 2024-08-09 08:39 +0000
Re: the notion of counter-intuitiveness in relativistic physics Neville Kalmár <mcnv@ejvl.hu> - 2024-08-08 09:22 +0000
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