00:55 -!- Apocalypse(i=Apocalyp@200-148-82-217.dsl.telesp.net.br) has joined #maxima 00:56 Plase, someone help me 00:56 i can't evvaluate the value of a limite on Maxima 00:56 the error is 00:56 Maxima encountered a Lisp error: Error in COND [or a callee]: The function MEMQ is undefined.Automatically continuing.To reenable the Lisp debugger set *debugger-hook* to nil. 00:57 Apocalypse: what command did you use? 01:04 Apocalypse: Hm, you are using 5.12.0rc1 and wxmaxima? 01:06 This combinations has known problems. You need to download newest wxmaxima or wait for 5.12.0rc2 ... 01:06 sorry 01:06 i used limit(1/(u^2-3*u+2),u,1); lindi- 01:06 As a workaround you could use xmaxima or console maxima. 01:07 HaraldG which is the .exe file? 01:08 ok 01:08 it's xmaxima.exe, i found it. 01:08 thank you! 01:08 No problem. I hope it works now... :) 01:34 -!- Prax01D(n=Prax01D@149.99.85.223) has joined #maxima 02:25 -!- rtoym(n=chatzill@user-0c8hpll.cable.mindspring.com) has joined #maxima 07:38 -!- Prax01D(n=Prax01D@tor58-24b-98-141.dynamic.rogerstelecom.net) has joined #maxima 09:24 -!- manu_hack(n=manuhack@dyn-160-39-17-243.dyn.columbia.edu) has joined #maxima 10:00 -!- trebor_win(n=none_ask@mail.dki.tu-darmstadt.de) has joined #maxima 13:31 -!- Prax01D(n=Prax01D@149.99.99.12) has joined #maxima 13:42 -!- HaraldG(n=rldprog@chello080108070152.13.11.univie.teleweb.at) has joined #maxima 13:57 -!- tomasz(n=tomasz@82.2.113.28) has joined #maxima 13:57 hi 13:57 is it possible to draw an isosurface with maxima ? 14:00 tomasz: There is an implicit_plot package in share/contrib 14:01 thanks, i'll give it a try 14:01 I have also heard that http://www.telefonica.net/web2/biomates/maxima/gpdraw/ should be good/even better. 14:04 I want to plot something of a sort f(x,y,z) = 0, rather nonsmooth in shape, didn't find anything open source for this yet (cheking your suggestions) 14:07 ok, implicit_plot is 2d 14:08 so is the gpdraw, from what I can see :) 14:09 Hm, seem's you are right. Sorry... 14:10 If it is at all possible with maxima, then the author of gpdraw is the one to ask. You could also ask on the maxima mailing list. 14:10 thanks anyway 14:18 -!- Gartra1(n=gareth@adsl-75-33-91-219.dsl.bcvloh.sbcglobal.net) has joined #maxima 14:18 what is maxima capible of? 14:19 Too much to list it here. ;) 14:20 prohaps this can narrow it down, on what scale of mathmatics does maxima run? 14:22 From my point of view it's main focus is on symbolic manipulations, but it has some nice numerical tools too. If you want to do pure numerics you should better use something like octave. 14:23 no, i want to learn more about this project, ive been looking for something that was designed for symbolic instead of numer-symb hybrid 14:26 Hm, I think the design of maxima is definitely towards symbolic problems, but that happened before my time, so I can't really tell... ;) 14:26 What applications do you have in mind? 14:28 Unfortunately there isn't much documentation on the internals of maxima available. The best source perhaps is the archive of the mailing list. 14:28 im going off on a bit of a wild theroy that if you took 10 symblos and ran them thru every combanation immanginable, you end up with one particuarly amazing result 14:30 -!- tomasz_(n=tomasz@client-82-3-228-234.glfd.adsl.virgin.net) has joined #maxima 14:30 Aren't there infinite combinations? This most likely will blow up system memory ... ;) 14:34 not on the system in running it on 15:00 a ps3 running linux is one wicked toy ;) 16:11 -!- gabkdll1(n=gabriel@dslb-088-073-062-031.pools.arcor-ip.net) has joined #maxima 16:29 -!- Gartra1(n=gareth@adsl-75-33-91-219.dsl.bcvloh.sbcglobal.net) has left #maxima 16:57 -!- qiv_(n=qiv@100.165.203.62.cust.bluewin.ch) has joined #maxima 19:17 -!- tomasz_(n=tomasz@client-82-3-228-234.glfd.adsl.virgin.net) has joined #maxima 19:47 -!- Prax01D(n=Prax01D@tor58-7-83-7.dynamic.rogerstelecom.net) has joined #maxima 23:41 -!- AMD-64(n=Miranda@p5499766c.dip.t-dialin.net) has joined #maxima