Groups
Groups
Sign in
Groups
Groups
FriCAS - computer algebra system
Conversations
About
Send feedback
Help
FriCAS - computer algebra system
1–30 of 3333
Mark all as read
Report group
0 selected
Waldek Hebisch
, …
Ralf Hemmecke
3
3:21 PM
New release
> Maybe adding something like "Internal improvements"? Or something like that? > >
unread,
New release
> Maybe adding something like "Internal improvements"? Or something like that? > >
3:21 PM
Qian Yun
,
Waldek Hebisch
9
1:04 AM
cleanup in src/interp/foam_l.lisp
On 2/23/26 10:44 AM, Waldek Hebisch wrote: > On Mon, Feb 23, 2026 at 08:59:40AM +0800, Qian Yun
unread,
cleanup in src/interp/foam_l.lisp
On 2/23/26 10:44 AM, Waldek Hebisch wrote: > On Mon, Feb 23, 2026 at 08:59:40AM +0800, Qian Yun
1:04 AM
Qian Yun
,
Waldek Hebisch
2
Feb 21
[PATCH] sman: remove -comp option
On Sun, Feb 22, 2026 at 08:41:57AM +0800, Qian Yun wrote: > I believe this option is not used and
unread,
[PATCH] sman: remove -comp option
On Sun, Feb 22, 2026 at 08:41:57AM +0800, Qian Yun wrote: > I believe this option is not used and
Feb 21
Camm Maguire
,
Waldek Hebisch
2
Feb 19
Incorporation of latest Debian patches
On Wed, Feb 18, 2026 at 08:54:05AM -0500, Camm Maguire wrote: > Greetings, and thank you so much
unread,
Incorporation of latest Debian patches
On Wed, Feb 18, 2026 at 08:54:05AM -0500, Camm Maguire wrote: > Greetings, and thank you so much
Feb 19
Ralf Hemmecke
,
Waldek Hebisch
6
Feb 19
recent commit and Algebra(Fraction(Integer))
On Thu, Feb 19, 2026 at 05:28:57PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
recent commit and Algebra(Fraction(Integer))
On Thu, Feb 19, 2026 at 05:28:57PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
Feb 19
Waldek Hebisch
, …
Dima Pasechnik
12
Feb 17
Simplifying trigonometric constants
On Tue, Feb 17, 2026 at 11:24 AM Waldek Hebisch <de...@fricas.org> wrote: > > On Tue, Feb
unread,
Simplifying trigonometric constants
On Tue, Feb 17, 2026 at 11:24 AM Waldek Hebisch <de...@fricas.org> wrote: > > On Tue, Feb
Feb 17
Ralf Hemmecke
, …
Waldek Hebisch
4
Feb 14
bug? macro expansion in interpreter
On Sat, Feb 14, 2026 at 11:14:34AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
bug? macro expansion in interpreter
On Sat, Feb 14, 2026 at 11:14:34AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
Feb 14
Grégory Vanuxem
,
Waldek Hebisch
3
Feb 3
Bad modemap selected whereas an exact modmap is declared/defined
Ok, thanks for your time. I will comment out this declaration/definition. jobject can still be used
unread,
Bad modemap selected whereas an exact modmap is declared/defined
Ok, thanks for your time. I will comment out this declaration/definition. jobject can still be used
Feb 3
Fabian
, …
Waldek Hebisch
11
Feb 2
bug report: integrate(acos(x^2), x) returns incorrect antiderivative (FriCAS 1.3.12)
On Wed, Jan 28, 2026 at 05:10:53AM -0800, Fabian wrote: > Kurt: complexNumeric eval(J,x=1/2) also
unread,
bug report: integrate(acos(x^2), x) returns incorrect antiderivative (FriCAS 1.3.12)
On Wed, Jan 28, 2026 at 05:10:53AM -0800, Fabian wrote: > Kurt: complexNumeric eval(J,x=1/2) also
Feb 2
Waldek Hebisch
, …
Grégory Vanuxem
10
Jan 29
IndexCard
Hello, Le jeu. 29 janv. 2026, 06:53, Tim Daly <axio...@gmail.com> a écrit : Not that it
unread,
IndexCard
Hello, Le jeu. 29 janv. 2026, 06:53, Tim Daly <axio...@gmail.com> a écrit : Not that it
Jan 29
Grégory Vanuxem
Jan 27
texd.spad and hypertex.spad
I have committed a bad commit on my GitHub, something that I wanted to expose here before (very
unread,
texd.spad and hypertex.spad
I have committed a bad commit on my GitHub, something that I wanted to expose here before (very
Jan 27
Qian Yun
, …
Grégory Vanuxem
6
Jan 27
ask AI questions on fricas codebase
Good. Thanks! Le mar. 27 janv. 2026, 19:56, Peter Broadbery <p.bro...@gmail.com> a écrit :
unread,
ask AI questions on fricas codebase
Good. Thanks! Le mar. 27 janv. 2026, 19:56, Peter Broadbery <p.bro...@gmail.com> a écrit :
Jan 27
Fabian
,
Waldek Hebisch
3
Jan 23
code that decides whether a given integral is elementary in the wikipedia sense
Hello Waldek, Thank you very much for your prompt answer! I have tried out your code. It appears to
unread,
code that decides whether a given integral is elementary in the wikipedia sense
Hello Waldek, Thank you very much for your prompt answer! I have tried out your code. It appears to
Jan 23
Tim Daly
Jan 22
Integration In Finite Terms: Fundamental Sources
I can recommend the book "Integration In Finite Terms: Fundamental Sources". It gives the
unread,
Integration In Finite Terms: Fundamental Sources
I can recommend the book "Integration In Finite Terms: Fundamental Sources". It gives the
Jan 22
Yanshu Wang
, …
Qian Yun
7
Jan 21
An Experimental Port of FriCAS to WebAssembly
Hello Qian. > 1. the download seems rather big. Does the cheerpx approach include an entire OS?
unread,
An Experimental Port of FriCAS to WebAssembly
Hello Qian. > 1. the download seems rather big. Does the cheerpx approach include an entire OS?
Jan 21
Ralf Hemmecke
,
Waldek Hebisch
2
Jan 15
Complaint about abbreviated function name
On Thu, Jan 15, 2026 at 03:31:36PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
Complaint about abbreviated function name
On Thu, Jan 15, 2026 at 03:31:36PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
Jan 15
Ralf Hemmecke
,
Waldek Hebisch
2
Jan 15
serious bug in array2
On Thu, Jan 15, 2026 at 03:19:39PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
serious bug in array2
On Thu, Jan 15, 2026 at 03:19:39PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
Jan 15
Waldek Hebisch
Jan 12
Generating API pages
You may recall that more than year ago I posted code which generated HTML pages with API information,
unread,
Generating API pages
You may recall that more than year ago I posted code which generated HTML pages with API information,
Jan 12
Tim Daly
Jan 8
Re: Types capturing Definitions
Geoffrey Hinton was asked the question "How can you use AI to generate new knowledge?". I
unread,
Re: Types capturing Definitions
Geoffrey Hinton was asked the question "How can you use AI to generate new knowledge?". I
Jan 8
Tim Daly
Jan 8
Types as Definitions
I will be following your work at http://axiommath.ai closely. Since I've been working on Axiom (
unread,
Types as Definitions
I will be following your work at http://axiommath.ai closely. Since I've been working on Axiom (
Jan 8
Ralf Hemmecke
, …
Peter Broadbery
4
Jan 7
knownInfo (conditionals in categories)
On Tue, 6 Jan 2026 at 16:37, Ralf Hemmecke <ra...@hemmecke.org> wrote: > > Oh, maybe if it
unread,
knownInfo (conditionals in categories)
On Tue, 6 Jan 2026 at 16:37, Ralf Hemmecke <ra...@hemmecke.org> wrote: > > Oh, maybe if it
Jan 7
Waldek Hebisch
, …
Grégory Vanuxem
8
Jan 6
Browser information
On Tue, Jan 06, 2026 at 07:32:28PM +0100, Grégory Vanuxem wrote: > Hello, > > Wow, thanks
unread,
Browser information
On Tue, Jan 06, 2026 at 07:32:28PM +0100, Grégory Vanuxem wrote: > Hello, > > Wow, thanks
Jan 6
Waldek Hebisch
, …
Dima Pasechnik
9
Jan 5
TeX parser
On Mon, Jan 5, 2026 at 5:54 PM 'Ralf Hemmecke' via FriCAS - computer algebra system <
unread,
TeX parser
On Mon, Jan 5, 2026 at 5:54 PM 'Ralf Hemmecke' via FriCAS - computer algebra system <
Jan 5
Grégory Vanuxem
12/29/25
CI: macOS-15 for arm and SBCL 2.6.0 for Windows
Hi, For information, if needed, I switched my Windows CI to use SBCL 2.6.0 and the macOS arm to macos
unread,
CI: macOS-15 for arm and SBCL 2.6.0 for Windows
Hi, For information, if needed, I switched my Windows CI to use SBCL 2.6.0 and the macOS arm to macos
12/29/25
Grégory Vanuxem
,
Waldek Hebisch
3
12/28/25
Multiple test files run into the interpreter
Le dim. 28 déc. 2025 à 18:42, Waldek Hebisch <de...@fricas.org> a écrit : > > On Sun, Dec
unread,
Multiple test files run into the interpreter
Le dim. 28 déc. 2025 à 18:42, Waldek Hebisch <de...@fricas.org> a écrit : > > On Sun, Dec
12/28/25
Qian Yun
, …
Waldek Hebisch
6
12/23/25
fricas/gcl/sage PR#207
On Mon, Dec 22, 2025 at 12:38:01PM -0600, Dima Pasechnik wrote: > On Mon, Dec 22, 2025 at 12:20 PM
unread,
fricas/gcl/sage PR#207
On Mon, Dec 22, 2025 at 12:38:01PM -0600, Dima Pasechnik wrote: > On Mon, Dec 22, 2025 at 12:20 PM
12/23/25
Tim Daly
,
Qian Yun
3
12/22/25
Grokipedia Fricas / Axiom entries
Yes, Jim Griesmer made the first attempt using Fortran. Dick Jenks (and many others) made the second
unread,
Grokipedia Fricas / Axiom entries
Yes, Jim Griesmer made the first attempt using Fortran. Dick Jenks (and many others) made the second
12/22/25
Ralf Hemmecke
,
Waldek Hebisch
3
12/22/25
macro behaviour in compiler and interpreter
On 12/22/25 02:14, Waldek Hebisch wrote: > On Mon, Dec 22, 2025 at 12:38:08AM +0100, 'Ralf
unread,
macro behaviour in compiler and interpreter
On 12/22/25 02:14, Waldek Hebisch wrote: > On Mon, Dec 22, 2025 at 12:38:08AM +0100, 'Ralf
12/22/25
Ralf Hemmecke
,
Waldek Hebisch
7
12/21/25
function depending on domain
On Sun, Dec 21, 2025 at 06:17:21PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
function depending on domain
On Sun, Dec 21, 2025 at 06:17:21PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
12/21/25
Ralf Hemmecke
,
Waldek Hebisch
2
12/21/25
listOfTerms vs terms
On Mon, Dec 08, 2025 at 02:00:29AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
unread,
listOfTerms vs terms
On Mon, Dec 08, 2025 at 02:00:29AM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
12/21/25
