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FriCAS - computer algebra system
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Qian Yun
,
Ralf Hemmecke
3
Feb 28
fricas on arm64 windows
Current Windows binary does not support hyperdoc. Because it relies on msys2 instead of Cygwin. In
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fricas on arm64 windows
Current Windows binary does not support hyperdoc. Because it relies on msys2 instead of Cygwin. In
Feb 28
Grégory Vanuxem
,
Waldek Hebisch
4
Feb 26
Creating an operator
Hello Waldek, Le mer. 25 févr. 2026 à 19:24, Waldek Hebisch <de...@fricas.org> a écrit : >
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Creating an operator
Hello Waldek, Le mer. 25 févr. 2026 à 19:24, Waldek Hebisch <de...@fricas.org> a écrit : >
Feb 26
Ralf Hemmecke
,
Waldek Hebisch
3
Feb 25
PACKAGE_YEAR
>> Does anyone know where I can reliably get the year/date of the release from? > I do not
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PACKAGE_YEAR
>> Does anyone know where I can reliably get the year/date of the release from? > I do not
Feb 25
Waldek Hebisch
, …
Grégory Vanuxem
8
Feb 25
Redundant categories
Some family things. Sorry. Very sorry Le mer. 25 févr. 2026, 22:14, Grégory Vanuxem <g.vanuxem@
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Redundant categories
Some family things. Sorry. Very sorry Le mer. 25 févr. 2026, 22:14, Grégory Vanuxem <g.vanuxem@
Feb 25
Qian Yun
,
Waldek Hebisch
6
Feb 25
[PATCH] minor fix in configure.ac
On Wed, Feb 25, 2026 at 08:40:28PM +0800, Qian Yun wrote: > On 2/25/26 8:17 PM, Waldek Hebisch
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[PATCH] minor fix in configure.ac
On Wed, Feb 25, 2026 at 08:40:28PM +0800, Qian Yun wrote: > On 2/25/26 8:17 PM, Waldek Hebisch
Feb 25
Grégory Vanuxem
,
Waldek Hebisch
4
Feb 24
Improper script count in symbol - function signature?
Hello, Le mar. 24 févr. 2026 à 04:36, Waldek Hebisch <de...@fricas.org> a écrit : > > On
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Improper script count in symbol - function signature?
Hello, Le mar. 24 févr. 2026 à 04:36, Waldek Hebisch <de...@fricas.org> a écrit : > > On
Feb 24
Waldek Hebisch
, …
Ralf Hemmecke
6
Feb 24
New release
On Mon, Feb 23, 2026 at 09:21:33PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
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New release
On Mon, Feb 23, 2026 at 09:21:33PM +0100, 'Ralf Hemmecke' via FriCAS - computer algebra
Feb 24
Qian Yun
,
Waldek Hebisch
9
Feb 23
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
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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
Feb 23
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
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[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
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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
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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
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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
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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
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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
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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
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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
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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 :
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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
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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
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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?
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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
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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
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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,
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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
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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 (
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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
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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
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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 <
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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
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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
