Re: Incorrect mathematical integration

Le 20/07/2024 à 22:05, "Paul.B.Andersen" a écrit :

<http://news2.nemoweb.net/jntp?EKV4LWfwyF4mvRIpW8X1iiirzQk@jntp/Data.Media:1>
 was incorrect PHYSICALLY even though mathematically it was obviously perfect.

 Of course it is correct physically and mathematically according to SR.

You are correct when you say that this equation is mathematically correct and is in full agreement with SR.
It's absolutely obvious, and I'm not saying otherwise.
This is why the trap is enormous.
If you add longitudinal relativistic velocities, and practice according to the correct laws of mathematics and Newtonian physics, you will have a perfect result theoretically and mathematically and you will say 0.5c+0.5c=c.
Each of us has known since Poincaré that this is false, and experience shows that it is false.
R.H.