http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=1374494&tstart=0#1374494 >
> Can anyone tell me the distribution of the quotient of two normal variables?
>]]> Apr 10, 2001 2:53:31 PM Apr 10, 2001 2:53:31 PM e.p.jones@mindspring.com 0 http://mathforum.org/kb/thread.jspa?messageID=1374495&tstart=0#1374495
The ratio of two ND is a Cauchy distribution. If both are N(0,1) then you
have

1/[pi*(1+x^2)] -infinity <]]> Apr 10, 2001 2:53:31 PM Apr 10, 2001 2:53:31 PM jim-dars@mediaone.net 0 http://mathforum.org/kb/thread.jspa?messageID=1374514&tstart=0#1374514 ]]> Apr 10, 2001 2:53:30 PM Apr 10, 2001 2:53:30 PM 2 http://mathforum.org/kb/thread.jspa?messageID=1374493&tstart=0#1374493 Thanks

__________________


]]> Apr 8, 2001 7:01:41 PM Apr 8, 2001 7:01:41 PM cath.brown@virgin.net 0 http://mathforum.org/kb/thread.jspa?messageID=1374492&tstart=0#1374492 > I've got a question about an example in Proakis' book 'Digital
> Communications' (Example]]> Mar 24, 2001 2:57:46 PM Mar 24, 2001 2:57:46 PM djw1005@cus.cam.ac.uk 0 http://mathforum.org/kb/thread.jspa?messageID=1374491&tstart=0#1374491

I've got a question about an example in Proakis' book 'Digital
Communications' (Example 2-1-6) (not off topic. This is]]> Mar 24, 2001 6:45:22 AM Mar 24, 2001 6:45:22 AM ruben.lysens@pandora.be@telenet-ops.be 0 http://mathforum.org/kb/thread.jspa?messageID=1374490&tstart=0#1374490 4 is the sum of two primes.

The following potential extension]]> Mar 12, 2001 4:43:38 PM Mar 12, 2001 4:43:38 PM uweqyofhal@airmail.net 0 http://mathforum.org/kb/thread.jspa?messageID=1374489&tstart=0#1374489
On Sat, 10 Mar 2001, Nick Halloway wrote:

> On Sat, 10 Mar 2001, Charles Matthews wrote:
>
> The]]> Mar 10, 2001 4:50:40 PM Mar 10, 2001 4:50:40 PM snowe@rain.org 0 http://mathforum.org/kb/thread.jspa?messageID=1374485&tstart=0#1374485
On Sat, 10 Mar 2001, Charles Matthews wrote:

> Gaetan Chenevier wrote:
Mar 10, 2001 2:36:17 PM Mar 10, 2001 2:36:17 PM snowe@rain.org 0 http://mathforum.org/kb/thread.jspa?messageID=1374486&tstart=0#1374486 Gaetan Chenevier wrote:
> Is there an example of such a group?
> Yes, take the subfield of C generated by all]]> Mar 6, 2001 2:21:13 PM Mar 6, 2001 2:21:13 PM charles@sabaki.demon.co.uk 0