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Subject: Re: Space-time interval (2)
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Date: Mon, 12 Aug 24 20:25:30 +0000
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From:  Richard Hachel   <r.hachel@jesauspu.fr>
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Le 12/08/2024 à 21:06, Python a écrit :

>> Finally, what is ds²? It is just -c².Tr²
> 
> No! ds^2 = c^2 dt^2 - dl^2. 

 LOL.

 Non : ds²=dl²-c²dt²

 If ds²=-Tr²c²

 then -Tr²c²=dl²-c²t²

 also, -Tr²=dl²/c² -t²

 And t²=dl²/c²+Tr²

 When To²=Et²+Tr²

 T'euh qu'un bouffon, LOL.

 Un guignol.

 <http://news2.nemoweb.net/jntp?3lzcd1NKCT13xkV8yvlh8oaa3Mg@jntp/Data.Media:1>

 R.H.