Groups
Conversations
All groups and messages
Send feedback to Google
Help
Sign in
Groups
sci.math.symbolic
Conversations
About
sci.math.symbolic
1–30 of 23346
Mark all as read
Report abusive group
0 selected
Nasser M. Abbasi
, …
nob...@nowhere.invalid
13
Jun 4
fyi, MIT Integration Bee problems added to CAS integration tests
"Nasser M. Abbasi" schrieb: > > On 4/29/2023 11:09 AM, clicl...@freenet.de wrote:
unread,
fyi, MIT Integration Bee problems added to CAS integration tests
"Nasser M. Abbasi" schrieb: > > On 4/29/2023 11:09 AM, clicl...@freenet.de wrote:
Jun 4
Nasser M. Abbasi
, …
nob...@nowhere.invalid
3
May 10
if integrand is defined only for x>0, should anti-derivative also be defined only for x>0?
"Nasser M. Abbasi" schrieb: > > Integration experts: > > Some CAS systems give
unread,
if integrand is defined only for x>0, should anti-derivative also be defined only for x>0?
"Nasser M. Abbasi" schrieb: > > Integration experts: > > Some CAS systems give
May 10
nob...@nowhere.invalid
, …
Jean-Michel Collard
7
May 7
integrals involving floor(x)
Le lundi 23 janvier 2023 à 04:28:48 UTC+1, Albert Rich a écrit : > Mathematica 13 returns
unread,
integrals involving floor(x)
Le lundi 23 janvier 2023 à 04:28:48 UTC+1, Albert Rich a écrit : > Mathematica 13 returns
May 7
Nasser M. Abbasi
May 1
FYI, new file added to CAS intergation tests. File #212, Table of integrals
FYI, A new file (#212) is added to the summer 2022 edition of CAS integration tests: <https://
unread,
FYI, new file added to CAS intergation tests. File #212, Table of integrals
FYI, A new file (#212) is added to the summer 2022 edition of CAS integration tests: <https://
May 1
Sam Blake
, …
anti...@math.uni.wroc.pl
7
Apr 28
A challenging nested radical integral
Sam Blake <samuel.th...@gmail.com> wrote: > Greetings, > > I was hoping the
unread,
A challenging nested radical integral
Sam Blake <samuel.th...@gmail.com> wrote: > Greetings, > > I was hoping the
Apr 28
David Stork
, …
Richard Fateman
5
Apr 9
Statistics of problem-solution pairs
While there are easy ways of sometimes bounding the size of the derivative of an expression, you
unread,
Statistics of problem-solution pairs
While there are easy ways of sometimes bounding the size of the derivative of an expression, you
Apr 9
David Stork
,
Richard Fateman
2
Apr 9
Reference request: APPLICATIONS of computer algebra
On Saturday, March 4, 2023 at 11:06:50 AM UTC-8, David Stork wrote: > For a class lecture, I'd
unread,
Reference request: APPLICATIONS of computer algebra
On Saturday, March 4, 2023 at 11:06:50 AM UTC-8, David Stork wrote: > For a class lecture, I'd
Apr 9
clicl...@freenet.de
, …
Sam Blake
19
Feb 6
can your system handle 4th-root pseudo-elliptics?
On Tuesday, August 29, 2017 at 2:06:56 AM UTC+10, clicl...@freenet.de wrote: > ... as promised
unread,
can your system handle 4th-root pseudo-elliptics?
On Tuesday, August 29, 2017 at 2:06:56 AM UTC+10, clicl...@freenet.de wrote: > ... as promised
Feb 6
nob...@nowhere.invalid
, …
Sam Blake
11
Feb 5
Risch integrator troubles
On Sunday, October 27, 2019 at 5:16:01 AM UTC+10, nob...@nowhere.invalid wrote: > Albert Rich
unread,
Risch integrator troubles
On Sunday, October 27, 2019 at 5:16:01 AM UTC+10, nob...@nowhere.invalid wrote: > Albert Rich
Feb 5
clicl...@freenet.de
, …
Sam Blake
56
Feb 4
Re: Rule-based integration
On Friday, July 23, 2010 at 7:52:06 AM UTC+10, clicl...@freenet.de wrote: > "Nasser M. Abbasi
unread,
Re: Rule-based integration
On Friday, July 23, 2010 at 7:52:06 AM UTC+10, clicl...@freenet.de wrote: > "Nasser M. Abbasi
Feb 4
nob...@nowhere.invalid
, …
Nasser M. Abbasi
5
Jan 31
Service Unavailable
On Tuesday, January 31, 2023 at 11:59:22 AM UTC-6, nob...@nowhere.invalid wrote: > "Nasser M.
unread,
Service Unavailable
On Tuesday, January 31, 2023 at 11:59:22 AM UTC-6, nob...@nowhere.invalid wrote: > "Nasser M.
Jan 31
Sam Blake
Jan 31
FriCAS error - Denominator not equal to 1
This was an interesting error from FriCAS -> integrate(x*(-b+a*x^2)^(1/2)*(ba*x^2+c*x*(-b+a*x^2)^(
unread,
FriCAS error - Denominator not equal to 1
This was an interesting error from FriCAS -> integrate(x*(-b+a*x^2)^(1/2)*(ba*x^2+c*x*(-b+a*x^2)^(
Jan 31
Nasser M. Abbasi
Jan 13
fyi, GIAC/C++ cheat sheet
fyi; I put some of my notes on using C++ to program computer algebra via giac here: https://12000.org
unread,
fyi, GIAC/C++ cheat sheet
fyi; I put some of my notes on using C++ to program computer algebra via giac here: https://12000.org
Jan 13
Nasser M. Abbasi
, …
Dr Huang (DrHuang.com)
13
12/21/22
Fyi, a new CAS Independent Diﬀerential Equations tests web page online. Maple 2022 and Mathematica 13.0.1
On 4/18/2022 5:22 AM, Nasser M. Abbasi wrote: > FYI, > > The following is a new report
unread,
Fyi, a new CAS Independent Diﬀerential Equations tests web page online. Maple 2022 and Mathematica 13.0.1
On 4/18/2022 5:22 AM, Nasser M. Abbasi wrote: > FYI, > > The following is a new report
12/21/22
Naveen Saisreenivas Thota
, …
Валерий Заподовников
6
12/19/22
Re: Kovacic Algorithm Implementation
>Currently case 3 remains unimplemented >(I have code which theoretically solves case 3, but it
unread,
Re: Kovacic Algorithm Implementation
>Currently case 3 remains unimplemented >(I have code which theoretically solves case 3, but it
12/19/22
Nasser M. Abbasi
12/13/22
fyi, talk about framework for generating integral expressions using machine learning.
some might find this talk interesting Taken from link at this page Maple Maple conference 2022 about
unread,
fyi, talk about framework for generating integral expressions using machine learning.
some might find this talk interesting Taken from link at this page Maple Maple conference 2022 about
12/13/22
clicl...@freenet.de
, …
nob...@nowhere.invalid
26
12/11/22
Axiom web interface currently out of whack
Sam Blake schrieb: > > On Tuesday, March 1, 2016 at 4:00:34 AM UTC+11, clicl...@freenet.de
unread,
Axiom web interface currently out of whack
Sam Blake schrieb: > > On Tuesday, March 1, 2016 at 4:00:34 AM UTC+11, clicl...@freenet.de
12/11/22
nob...@nowhere.invalid
12/2/22
Cubes are special
Can you favorite CAS rewrite the number 2803 as the sum of two cubed fractions? <https://www.
unread,
Cubes are special
Can you favorite CAS rewrite the number 2803 as the sum of two cubed fractions? <https://www.
12/2/22
Dr Huang
2
10/29/22
how to test solution
On Friday, 1 July 2022 at 16:56:38 UTC+10, Dr Huang wrote: > D[y[x, t], t] -D[y[x, t], x] Exp[y[x,
unread,
how to test solution
On Friday, 1 July 2022 at 16:56:38 UTC+10, Dr Huang wrote: > D[y[x, t], t] -D[y[x, t], x] Exp[y[x,
10/29/22
Robert Latest
, …
Eelon Mu$$$$ch
9
10/29/22
Maxima beginner's questions
On 16 Oct 2022 17:55:14 GMT, Robert Latest wrote: > Hi all, > > while helping my daughter
unread,
Maxima beginner's questions
On 16 Oct 2022 17:55:14 GMT, Robert Latest wrote: > Hi all, > > while helping my daughter
10/29/22
Nasser M. Abbasi
, …
nob...@nowhere.invalid
48
10/11/22
FYI, CAS independent integration tests, summer 2022 edition online
On 10/9/2022 12:12 PM, clicl...@freenet.de wrote: > > Interesting indeed. > > The
unread,
FYI, CAS independent integration tests, summer 2022 edition online
On 10/9/2022 12:12 PM, clicl...@freenet.de wrote: > > Interesting indeed. > > The
10/11/22
Peter Luschny
, …
Валерий Заподовников
7
10/5/22
Are there possible breakthroughs that will make all current CAS so obsolete that they must all be tossed in the trash?
"I don't know what you mean by "AIs" but if they are neural networks, you are
unread,
Are there possible breakthroughs that will make all current CAS so obsolete that they must all be tossed in the trash?
"I don't know what you mean by "AIs" but if they are neural networks, you are
10/5/22
Nasser M. Abbasi
3
9/22/22
FYI, new SQLlite interface to the Independent CAS integration tests available
On 9/22/2022 6:39 AM, Nasser M. Abbasi wrote: > > CAS integrations tests SQL database is now
unread,
FYI, new SQLlite interface to the Independent CAS integration tests available
On 9/22/2022 6:39 AM, Nasser M. Abbasi wrote: > > CAS integrations tests SQL database is now
9/22/22
Nasser M. Abbasi
,
anti...@math.uni.wroc.pl
2
9/22/22
fyi, maxima regressions for integration tests
Nasser M. Abbasi <n...@12000.org> wrote: > I do not know of a maxima bug tracking site or
unread,
fyi, maxima regressions for integration tests
Nasser M. Abbasi <n...@12000.org> wrote: > I do not know of a maxima bug tracking site or
9/22/22
Mostowski Collapse
, …
Mostowski Collapse
3
9/20/22
42 is the answer
Well I mean: x^3 + y^3 + 42 = z^3 You only need to consider positive x,y,z then. Assume there is some
unread,
42 is the answer
Well I mean: x^3 + y^3 + 42 = z^3 You only need to consider positive x,y,z then. Assume there is some
9/20/22
Nasser M. Abbasi
, …
anti...@math.uni.wroc.pl
3
9/19/22
Is lisp still slow for numerical/linear algebra?
Nasser M. Abbasi <n...@12000.org> wrote: > > I have not used lisp for long time. I used it
unread,
Is lisp still slow for numerical/linear algebra?
Nasser M. Abbasi <n...@12000.org> wrote: > > I have not used lisp for long time. I used it
9/19/22
Peter Luschny
, …
Richard Fateman
17
9/13/22
Symbolic-Numeric Integration
Can someone explain how this is even plausible as a method to use for symbolic integration? Some
unread,
Symbolic-Numeric Integration
Can someone explain how this is even plausible as a method to use for symbolic integration? Some
9/13/22
Dr Huang
, …
Kristjan Robam
12
7/13/22
how to check solution?
(_!_) drhu...@gmail.com kirjutas Reede, 24. juuni 2022 kl 07:32:45 UTC+2: > wolfram give very
unread,
how to check solution?
(_!_) drhu...@gmail.com kirjutas Reede, 24. juuni 2022 kl 07:32:45 UTC+2: > wolfram give very
7/13/22
Dr Huang
, …
nob...@nowhere.invalid
5
7/10/22
solution of x* y'+y=2* (x* y)^0.5 ?
anti...@math.uni.wroc.pl schrieb: > > Nasser M. Abbasi <n...@12000.org> wrote: > >
unread,
solution of x* y'+y=2* (x* y)^0.5 ?
anti...@math.uni.wroc.pl schrieb: > > Nasser M. Abbasi <n...@12000.org> wrote: > >
7/10/22
Dr Huang
6/30/22
how to solve high order partial differential equation with WolframAlpha
D[u[x, t], t] == D[u[x, t], {x, 2}] it shows ODE classification Second-order linear partial
unread,
how to solve high order partial differential equation with WolframAlpha
D[u[x, t], t] == D[u[x, t], {x, 2}] it shows ODE classification Second-order linear partial
6/30/22
Search
Clear search
Close search
Google apps
Main menu