Sujet : Re: the notion of counter-intuitiveness in relativistic physics
De : r.hachel (at) *nospam* jesauspu.fr (Richard Hachel)
Groupes : sci.physics.relativityDate : 11. Aug 2024, 08:29:31
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Le 11/08/2024 à 02:11,
hitlong@yahoo.com (gharnagel) a écrit :
On Sat, 10 Aug 2024 23:35:40 +0000, Richard Hachel wrote:
What is u.U?
You always try to run before you can walk.
:))
Not u.U But cosµ.U and sinµ.U µ is a greek letter denoting an angle.
R.H.