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sci.math.symbolic
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Nasser M. Abbasi
, …
anti...@math.uni.wroc.pl
6
May 4
Fyi, a new CAS Independent Differential Equations tests web page online. Maple 2022 and Mathematica 13.0.1
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > acer schrieb: > > >
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Fyi, a new CAS Independent Differential Equations tests web page online. Maple 2022 and Mathematica 13.0.1
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > acer schrieb: > > >
May 4
Richard Hachel
, …
anti...@math.uni.wroc.pl
7
Apr 11
equation
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > PS @ Waldek: I saw unanswered
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equation
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > PS @ Waldek: I saw unanswered
Apr 11
Nasser M. Abbasi
, …
Dr Huang
7
Mar 10
is this the correct antiderivative by Maple?
On Friday, 11 March 2022 at 10:58:22 UTC+11, Dr Huang wrote: > On Sunday, 16 January 2022 at 04:19
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is this the correct antiderivative by Maple?
On Friday, 11 March 2022 at 10:58:22 UTC+11, Dr Huang wrote: > On Sunday, 16 January 2022 at 04:19
Mar 10
Dr Huang
,
Nasser M. Abbasi
3
Mar 10
what is solution of y''* y'-y(x)^n=0 ?
On Saturday, 11 December 2021 at 18:48:41 UTC+11, Nasser M. Abbasi wrote: > On 12/10/2021 10:12 PM
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what is solution of y''* y'-y(x)^n=0 ?
On Saturday, 11 December 2021 at 18:48:41 UTC+11, Nasser M. Abbasi wrote: > On 12/10/2021 10:12 PM
Mar 10
Dr Huang
Mar 10
over 100 math examples in http://drhuang.com/index/example
over 100 math examples in http://drhuang.com/index/example
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over 100 math examples in http://drhuang.com/index/example
over 100 math examples in http://drhuang.com/index/example
Mar 10
Nasser M. Abbasi
, …
anti...@math.uni.wroc.pl
21
Feb 26
comment on fundamental design of Maple, Mathematica, Sage, Macsyma have flaws
Richard Fateman <fateman@gmail.com> wrote: > On > Again, apologies for a delayed response
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comment on fundamental design of Maple, Mathematica, Sage, Macsyma have flaws
Richard Fateman <fateman@gmail.com> wrote: > On > Again, apologies for a delayed response
Feb 26
Peter Luschny
, …
Richard Fateman
6
Feb 24
Are there possible breakthroughs that will make all current CAS so obsolete that they must all be tossed in the trash?
I know of no reason that suggests it is impossible to combine methods as you indicate. There may be
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Are there possible breakthroughs that will make all current CAS so obsolete that they must all be tossed in the trash?
I know of no reason that suggests it is impossible to combine methods as you indicate. There may be
Feb 24
Nasser M. Abbasi
,
nob...@nowhere.invalid
6
Feb 23
reporting problems with xcas/giac
"Nasser M. Abbasi" schrieb: > > On 2/23/2022 12:28 AM, clicliclic@freenet.de wrote:
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reporting problems with xcas/giac
"Nasser M. Abbasi" schrieb: > > On 2/23/2022 12:28 AM, clicliclic@freenet.de wrote:
Feb 23
Peter Luschny
, …
anti...@math.uni.wroc.pl
3
Feb 21
Symbolic-Numeric Integration
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > Peter Luschny schrieb: >
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Symbolic-Numeric Integration
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > Peter Luschny schrieb: >
Feb 21
nob...@nowhere.invalid
,
Валерий Заподовников
4
Feb 5
specialization theorems
вторник, 26 октября 2021 г. в 10:37:44 UTC+3, Валерий Заподовников: > They published it. https://
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specialization theorems
вторник, 26 октября 2021 г. в 10:37:44 UTC+3, Валерий Заподовников: > They published it. https://
Feb 5
Nasser M. Abbasi
Feb 4
fyi, sympy integrator now default for sagemath?
Fyi; I just installed sagemath new release 9.5 on archlinux to get ready to run new build of CAS
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fyi, sympy integrator now default for sagemath?
Fyi; I just installed sagemath new release 9.5 on archlinux to get ready to run new build of CAS
Feb 4
Sam Blake
, …
anti...@math.uni.wroc.pl
6
Jan 30
FriCAS result on an algebraic integral
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > antispam@math.uni.wroc.pl
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FriCAS result on an algebraic integral
clicliclic@freenet.de <nobody@nowhere.invalid> wrote: > > antispam@math.uni.wroc.pl
Jan 30
olcott
Jan 23
Truth-relevant Logic-Propositional Calculus (Xaver Newberry)
Truth-relevant Logic-Propositional Calculus https://www.researchgate.net/publication/330844403_Truth-
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Truth-relevant Logic-Propositional Calculus (Xaver Newberry)
Truth-relevant Logic-Propositional Calculus https://www.researchgate.net/publication/330844403_Truth-
Jan 23
olcott
Jan 22
Re: Concise refutation of halting problem proofs V52 [ Ignorant or Dishonest ]
On 1/22/2022 11:13 AM, Richard Damon wrote: > On 1/22/22 11:47 AM, olcott wrote: >> On 1/22/
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Re: Concise refutation of halting problem proofs V52 [ Ignorant or Dishonest ]
On 1/22/2022 11:13 AM, Richard Damon wrote: > On 1/22/22 11:47 AM, olcott wrote: >> On 1/22/
Jan 22
anti...@math.uni.wroc.pl
, …
nob...@nowhere.invalid
24
Jan 21
Yet another integration test
Albert Rich schrieb: > > On Sunday, January 16, 2022 at 10:38:19 PM UTC-10, nob...@nowhere.
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Yet another integration test
Albert Rich schrieb: > > On Sunday, January 16, 2022 at 10:38:19 PM UTC-10, nob...@nowhere.
Jan 21
Joe P
,
Jens Stuckelberger
2
Jan 17
Snow plowing and or shoveling
On Mon, 17 Jan 2022 09:57:44 -0800, Joe P wrote: > Hello > > Can anyone recommend a
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Snow plowing and or shoveling
On Mon, 17 Jan 2022 09:57:44 -0800, Joe P wrote: > Hello > > Can anyone recommend a
Jan 17
Richard Fateman
12/19/21
optimal integral results
There's more than just "size" to determine if the result of an integration is optimal.
unread,
optimal integral results
There's more than just "size" to determine if the result of an integration is optimal.
12/19/21
Nasser M. Abbasi
12/17/21
small note on Using SQLlite database to store Maple code and result.
fyi; I use sqlite alot with Mathematica and Maple to store test results and other things. So I
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small note on Using SQLlite database to store Maple code and result.
fyi; I use sqlite alot with Mathematica and Maple to store test results and other things. So I
12/17/21
Dr Huang
12/9/21
what is solution of y''=exp(y)/x^2
what is solution of y''=exp(y)/x^2 ? DrHuang.com
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what is solution of y''=exp(y)/x^2
what is solution of y''=exp(y)/x^2 ? DrHuang.com
12/9/21
olcott
11/19/21
Concise refutation of halting problem proofs V19
typedef void (*ptr)(); int H(ptr x, ptr y) { x(y); // direct execution of P(P) return 1; } // Minimal
unread,
Concise refutation of halting problem proofs V19
typedef void (*ptr)(); int H(ptr x, ptr y) { x(y); // direct execution of P(P) return 1; } // Minimal
11/19/21
olcott
11/19/21
Re: Concise refutation of halting problem proofs V18 [ strawman error ]
On 11/19/2021 12:31 PM, André G. Isaak wrote: > On 2021-11-19 11:06, olcott wrote: >> On 11/
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Re: Concise refutation of halting problem proofs V18 [ strawman error ]
On 11/19/2021 12:31 PM, André G. Isaak wrote: > On 2021-11-19 11:06, olcott wrote: >> On 11/
11/19/21
Dr Huang
11/5/21
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
unread,
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
11/5/21
Nasser M. Abbasi
,
acer
3
10/30/21
is something subtle about proofing that SQRT(5) < (SQRT(5)+1) ?
On Saturday, October 30, 2021 at 9:03:43 AM UTC-4, acer wrote: > On Saturday, October 30, 2021 at
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is something subtle about proofing that SQRT(5) < (SQRT(5)+1) ?
On Saturday, October 30, 2021 at 9:03:43 AM UTC-4, acer wrote: > On Saturday, October 30, 2021 at
10/30/21
Dr Huang
10/25/21
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
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Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
10/25/21
Nasser M. Abbasi
, …
nob...@nowhere.invalid
22
10/23/21
fyi, a new CAS integration file added. IntegrateAlgebraic
Dr Huang schrieb: > > [...] > > Which system can integrate(x^x,x)? > > [...] Derive
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fyi, a new CAS integration file added. IntegrateAlgebraic
Dr Huang schrieb: > > [...] > > Which system can integrate(x^x,x)? > > [...] Derive
10/23/21
Dr Huang
10/22/21
Fractional Calculus 分数阶微积分
Fractional Calculus 分数阶微积分http://drhuang.com/science/mathematics/fractional_calculus/
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Fractional Calculus 分数阶微积分
Fractional Calculus 分数阶微积分http://drhuang.com/science/mathematics/fractional_calculus/
10/22/21
Dr Huang
10/8/21
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/example> http://drhuang.com/index/example</a>
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/
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updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/example> http://drhuang.com/index/example</a>
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/
10/8/21
Nasser M. Abbasi
9/25/21
fyi, updated to George Moseley Murphy ODE test suite using Maple 2021.1 and Mathematica 12.3.1
fyi; A new report is available which gives the result of solving the 2313 differential equations from
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fyi, updated to George Moseley Murphy ODE test suite using Maple 2021.1 and Mathematica 12.3.1
fyi; A new report is available which gives the result of solving the 2313 differential equations from
9/25/21
Dr Huang
9/12/21
input your formula into MathHand.com, click the "semid2D" button for half order diff, click the "integrate2D" button for integral http://mathhand.com
input your formula into MathHand.com, click the "semid2D" button for half order diff, click
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input your formula into MathHand.com, click the "semid2D" button for half order diff, click the "integrate2D" button for integral http://mathhand.com
input your formula into MathHand.com, click the "semid2D" button for half order diff, click
9/12/21
Dr Huang
9/11/21
semi-differentiated and integrated graphically with MathHand.com
semi-differentiated and integrated graphically with MathHand.com some functions cannot be
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semi-differentiated and integrated graphically with MathHand.com
semi-differentiated and integrated graphically with MathHand.com some functions cannot be
9/11/21