Scott, thanks to you I've found the trick.Never realized I could find the issue viewing the Messages log :)For those out there who are having the same issue: there is no solution.LyX tries to find the CAS_names.exe at the pointed dir.Since Maxima runs in Windows as wxMaxima.exe through a .bat file, there is simply no way to do it.I also failed to do the same with Maple.But it worked with Mathematica :)Mathematica 9 has a Mathematica.exe, which indeed IS the very core.So, just point to, (usually, under win7) "C:\Program Files\Wolfram Research\Mathematica\9.0\" at "Path prefix" under Tools -> Preferences -> Paths. Save it and CAS -> Mathematica should work fine ;)
> Date: Wed, 4 Sep 2013 12:11:09 -0400 > Subject: Re: LyX + CAS > From: skost...@princeton.edu > To: c1b...@hotmail.com > CC: lyx-users@lists.lyx.org > > On Wed, Sep 4, 2013 at 10:24 AM, David R. José <c1b...@hotmail.com> wrote: > > Hello. > > I've been having trouble in pairing LyX and a CAS. > > While trying to use Maxima and Maple, I've added the address (eg: > > c:\maxima\) where the .exe is to the "Path prefix" under Tools -> > > Preferences -> Paths. > > Still no results in even solving a simple 2+2 in Math mode. All I get is a > > equal sign with an empty space beside it. > > LyX 2.0.6 > > wxMaxima 12.04.0 > > Maple 16 > > Win 7 x64 SP1 > > > > Has someone successfully paired LyX and a CAS in Windows? > > Any help on what or where my problem is at? > > I do not have Windows. But you could try seeing if View > Messages > provides some useful output. > > Scott