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List of forum topicsenRe: Is there a compact form for n-tuple relativistic additions of velocities?
http://mathforum.org/kb/thread.jspa?messageID=7088365&tstart=0#7088365
> part. But your > > vsum(n copies of x) =]]>Jun 4, 2010 6:08:36 PMJun 4, 2010 6:08:36 PMnospam-abuse@ilyaz.org0Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7088366&tstart=0#7088366
> Hi, and several googols of thanks for your help.]]>Jun 4, 2010 12:39:20 PMJun 4, 2010 12:39:20 PMmjcohen@acm.org0Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7087954&tstart=0#7087954
Hi, and several googols of thanks for your help. When I tried your

vsum(n copies of x) = 1-2/(2*AT(x))^n

it did not work for me,]]>Jun 4, 2010 3:47:56 AMJun 4, 2010 3:47:56 AMstargene@sbcglobal.net1Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7087488&tstart=0#7087488
> On Jun 1, 10:30 am, stargene <starg...@sbcglobal.net>]]>Jun 3, 2010 4:25:37 PMJun 3, 2010 4:25:37 PMmjcohen@acm.org0Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7086537&tstart=0#7086537
> > iirc, the addition formula for the inverse]]>Jun 2, 2010 11:50:29 PMJun 2, 2010 11:50:29 PMmjcohen@acm.org4Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7085192&tstart=0#7085192
> > iirc, the addition formula for the inverse hyperbolic tangent is the > same as the addition formula for]]>Jun 1, 2010 1:30:02 PMJun 1, 2010 1:30:02 PMstargene@sbcglobal.net0Re: Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7084251&tstart=0#7084251
> I seek advice on whether a certain very long]]>May 31, 2010 10:00:02 AMMay 31, 2010 10:00:02 AMmjcohen@acm.org6Is there a compact form for n-tuple relativistic additions of <br> velocities?
http://mathforum.org/kb/thread.jspa?messageID=7083167&tstart=0#7083167
significantly more compact and therefore easier to compute.

I am]]>May 29, 2010 3:00:00 PMMay 29, 2010 3:00:00 PMstargene@sbcglobal.net7