yes exactly what I wanted. Sorry again for the bad explanation of my
problem, by the way I hadn't found the wiki you gave the link
Thanks
Henri
Le vendredi 5 octobre 2018 13:05:06 UTC+2, HG a écrit :
>
> I would like to solve these equations but I don't know how?
> >
> >
It seems you want to revert the Lorentz transformation:
https://en.wikipedia.org/wiki/Lorentz_factor#Occurrence
In this case you have a system of equations relating
the various quantities c, ga, t, tt, x, xx, v, where
- ga is the gamma factor, c is the speed of light,
- v is the relative speed
sorry for the bazar !
I don't know how to make latex in the mail
I will make it with sage
Le vendredi 5 octobre 2018 13:05:06 UTC+2, HG a écrit :
>
> I would like to solve these equations but I don't know how?
> >
> > t_0=t_p==gamma*(t-V*x/c^2);show(t_0)
> > x_0=x_p==gamma*(x-V*t);show(x_0)
> >
Sorry for not being clear :)
I wonder if I can calculate
x'′=γ(x−vt)
t′=γ(t−vxc2)
γ=11√−v2c2
Le vendredi 5 octobre 2018 13:05:06 UTC+2, HG a écrit :
>
> I would like to solve these equations but I don't know how?
> >
> > t'=gamma*(t-vx/c^2);show(t')
> > x'=gamma*(x-v*t);show(x')
> >
> >
On Fri, Oct 5, 2018 at 12:05 PM HG wrote:
>
> I would like to solve these equations but I don't know how?
> >
> > t_0=t_p==gamma*(t-V*x/c^2);show(t_0)
> > x_0=x_p==gamma*(x-V*t);show(x_0)
> >
> > solve(t_0,gamma*(t-V*x/c^2))
> > desolve(gamma*(t-V*x/c^2)==0,x)
> >
> > error desolve() takes at
I would like to solve these equations but I don't know how?
>
> t_0=t_p==gamma*(t-V*x/c^2);show(t_0)
> x_0=x_p==gamma*(x-V*t);show(x_0)
>
> solve(t_0,gamma*(t-V*x/c^2))
> desolve(gamma*(t-V*x/c^2)==0,x)
>
> error desolve() takes at least 2 arguments (1 given)
>
> Any help?
> Henri
--
You
On Sun 2018-08-12, 20:26:15 UTC+2, Graham Gerrard wrote:
>
> Thanks for the helpful comments, Vincent. Will try again
> with the official 18.04 version and "think" the Debian way.
> Assume that no news is good news and that you have a happy customer.
Note that other ways to install SageMath under
On Wed 2018-10-03, 18:34:51 UTC+2, HG wrote:
> I would like to solve these equations but I don't know how?
>
> t_0=t_p==gamma*(t-V*x/c^2);show(t_0)
> x_0=x_p==gamma*(x-V*t);show(x_0)
>
> solve(t_0,gamma*(t-V*x/c^2))
> desolve(gamma*(t-V*x/c^2)==0,x)
>
> error desolve() takes at least 2 arguments
