Is it possible to add in the [M] eq menu an option to convert two-dimensional notation to one-dimensional and live in the outputs of each line?
(1D)
a^(b^c)
(2D)
__ c
_ b
a
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- jeu. mars 28, 2024 8:15 pm
- Forum : Xcas - English
- Sujet : autosimplify on [m] (menu) button
- Réponses : 2
- Vues : 79
- jeu. mars 28, 2024 4:51 pm
- Forum : Xcas - English
- Sujet : xcasjs interface in Spanish.
- Réponses : 0
- Vues : 11
xcasjs interface in Spanish.
Hello I am a professor of algorithmic logic and programming in first university level courses, in these last two years I have been dictating the class sessions with c#, but I would like the algorithmic thinking to go more of the numerical, this is symbolic numerical. I am testing the xcasjs interfac...
- sam. mars 23, 2024 2:09 pm
- Forum : Xcas - English
- Sujet : autosimplify on [m] (menu) button
- Réponses : 2
- Vues : 79
autosimplify on [m] (menu) button
Hello In the PC version of Xas, in each entry and exit line there is a [m] (menu) button, I think a new submenu is required [AutoSimplify] 1: Do not simplify 2: Regroup 3: Simplify I think it is practical to go and change the simplification flag panel Ex1: subst(a+b,[a = (y+x),b = x]) => [Do not sim...
- sam. mars 23, 2024 2:02 pm
- Forum : Xcas - English
- Sujet : low level substitution
- Réponses : 8
- Vues : 1103
Re: low level substitution
Hi, why is the following statement not returning 'y+x+x'?
subst(a+b,[a = (y+x),b = x],quote)
subst(a+b,[a = (y+x),b = x],quote)
- mar. avr. 25, 2023 7:20 pm
- Forum : Xcas - English
- Sujet : XCAS GUI Spanish Translation
- Réponses : 9
- Vues : 1057
Re: XCAS GUI Spanish Translation
Hello Bernard, I can't update the language file ^, can you please update the translation file in the next update to check the progress of the translation of the following file
Thank you so much
file es.po updated =>
https://www.eonicasys.com.co/math/syste ... hers/es.po
Thank you so much
file es.po updated =>
https://www.eonicasys.com.co/math/syste ... hers/es.po
- lun. avr. 24, 2023 3:18 am
- Forum : Xcas - English
- Sujet : XCAS GUI Spanish Translation
- Réponses : 9
- Vues : 1057
Re: XCAS GUI Spanish Translation
when executing the sequence of instructions it throws me this Microsoft Windows [Versión 10.0.19045.2364] (c) Microsoft Corporation. Todos los derechos reservados. C:\Users\pc>cd.. C:\Users>cd.. C:\>cd xcas64 C:\xcas64>bash.exe doit.sh bash.exe: warning: could not find /tmp, please create! /xcas64/m...
- sam. avr. 22, 2023 1:15 pm
- Forum : Xcas - English
- Sujet : XCAS GUI Spanish Translation
- Réponses : 9
- Vues : 1057
Re: XCAS GUI Spanish Translation
I modify the file doit.bat
to
then run bash.exe as administrator
bash-4.3$ ./doit.sh
bash: ./doit.sh: /bin/bash: bad interpreter: Permission denied
Code : Tout sélectionner
c:
cd \xcas
\xcas\bash.exe doit.sh
Code : Tout sélectionner
c:
cd \xcas64
\xcas64\bash.exe doit.sh
bash-4.3$ ./doit.sh
bash: ./doit.sh: /bin/bash: bad interpreter: Permission denied
- sam. avr. 22, 2023 5:08 am
- Forum : Xcas - English
- Sujet : XCAS HD Icon
- Réponses : 1
- Vues : 562
XCAS HD Icon
Hello, I found an HD icon of XCAS, I think it could be attached to the project, of course if it is freely distributed https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/issues/896 https://camo.githubusercontent.com/72d673f4f9877d2a266c4390597c457bdf567e79cb0e08c09236fab2eee6d6ae/687474703a...
- sam. avr. 22, 2023 3:47 am
- Forum : Xcas - English
- Sujet : XCAS GUI Spanish Translation
- Réponses : 9
- Vues : 1057
Re: XCAS GUI Spanish Translation
Hello
starting task
I want to test some translations, but how to run the script?
I tried next.
I double click on bath.exe
bash-4.3$
bash-4.3$ doit.sh [enter]
bash: exe: command not found
starting task
I want to test some translations, but how to run the script?
I tried next.
I double click on bath.exe
bash-4.3$
bash-4.3$ doit.sh [enter]
bash: exe: command not found
- ven. avr. 21, 2023 4:56 am
- Forum : Xcas - English
- Sujet : XCAS GUI Spanish Translation
- Réponses : 9
- Vues : 1057
XCAS GUI Spanish Translation
Hello
I want to collaborate with the Spanish translation of the menus and exit message.
how can I collaborate?
I want to collaborate with the Spanish translation of the menus and exit message.
how can I collaborate?
- mar. avr. 18, 2023 6:11 pm
- Forum : Xcas - English
- Sujet : Possible error in the addition function
- Réponses : 1
- Vues : 555
Possible error in the addition function
Hello
Σ(x^2,x,1,-3) returns -5
the sequence of evaluations is
(-3)^2 + (-2)^2 + (-1)^2 + 0^2 + 1^2=
9+4+1+0+1
13+2 = 15
1^2 + 0^2 + (-1)^2 + (-2)^2 + (-3)^2 =
1 +0 +1 + 4 +9 =
2+13 = 15
Σ(x^2,x,1,-3) returns -5
the sequence of evaluations is
(-3)^2 + (-2)^2 + (-1)^2 + 0^2 + 1^2=
9+4+1+0+1
13+2 = 15
1^2 + 0^2 + (-1)^2 + (-2)^2 + (-3)^2 =
1 +0 +1 + 4 +9 =
2+13 = 15
- mer. avr. 05, 2023 3:28 am
- Forum : Xcas - English
- Sujet : GIAC working on VSC
- Réponses : 0
- Vues : 1418
GIAC working on VSC
Hello
I'm following a numPI tutorial that runs on Visual Studio code
I also want to see GIAC working on VSC one day.
https://www.youtube.com/watch?v=fS7zwlxmOyU
I'm following a numPI tutorial that runs on Visual Studio code
I also want to see GIAC working on VSC one day.
https://www.youtube.com/watch?v=fS7zwlxmOyU
- dim. janv. 22, 2023 2:31 pm
- Forum : Xcas - English
- Sujet : Export the SHELL(I/O) of a work session in XCAS.
- Réponses : 1
- Vues : 849
Export the SHELL(I/O) of a work session in XCAS.
Hello Some ideas for the fixed installation of the CAS version on PC a: I note that in recent versions XCAS can import work sessions from certain calculators, it should also import an XCAS shell. The XCAS-pc interface is a SHELL with numbered inputs and outputs. I think it would be very important fo...
- dim. mars 20, 2022 2:02 pm
- Forum : Xcas - English
- Sujet : application to graph mathematical relations (set)
- Réponses : 1
- Vues : 2306
application to graph mathematical relations (set)
Hello. in the following blog there is information on how to graph relations maths. Please inform me if there is an app like lucidchart that makes sagittal diagrams, I mean, one between the sets and the relations, later, that graphs the diagram. or how can it be done with Xcas https://3.bp.blogspot.c...
- jeu. oct. 07, 2021 8:59 pm
- Forum : Xcas - English
- Sujet : basic analysis of expression
- Réponses : 5
- Vues : 2635
Re: basic analysis of expression
factor( ((x+2)^2) = 4 ) [enter] Run ifactor(4) for integer factorization. =(
factor( ((x+2)^2) - 4 ) [enter] x*(x+4)
factor( ((x+2)^2) - 4 ) [enter] x*(x+4)