La recherche a retourné 554 résultats

par compsystems
mar. avr. 25, 2023 7:20 pm
Forum : Xcas - English
Sujet : XCAS GUI Spanish Translation
Réponses : 9
Vues : 919

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
par compsystems
lun. avr. 24, 2023 3:18 am
Forum : Xcas - English
Sujet : XCAS GUI Spanish Translation
Réponses : 9
Vues : 919

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...
par compsystems
sam. avr. 22, 2023 1:15 pm
Forum : Xcas - English
Sujet : XCAS GUI Spanish Translation
Réponses : 9
Vues : 919

Re: XCAS GUI Spanish Translation

I modify the file doit.bat

Code : Tout sélectionner

c:
cd \xcas
\xcas\bash.exe doit.sh
to

Code : Tout sélectionner

c:
cd \xcas64
\xcas64\bash.exe doit.sh
then run bash.exe as administrator
bash-4.3$ ./doit.sh

bash: ./doit.sh: /bin/bash: bad interpreter: Permission denied
par compsystems
sam. avr. 22, 2023 5:08 am
Forum : Xcas - English
Sujet : XCAS HD Icon
Réponses : 1
Vues : 448

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...
par compsystems
sam. avr. 22, 2023 3:47 am
Forum : Xcas - English
Sujet : XCAS GUI Spanish Translation
Réponses : 9
Vues : 919

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
par compsystems
ven. avr. 21, 2023 4:56 am
Forum : Xcas - English
Sujet : XCAS GUI Spanish Translation
Réponses : 9
Vues : 919

XCAS GUI Spanish Translation

Hello

I want to collaborate with the Spanish translation of the menus and exit message.
how can I collaborate?
par compsystems
mar. avr. 18, 2023 6:11 pm
Forum : Xcas - English
Sujet : Possible error in the addition function
Réponses : 1
Vues : 435

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
par compsystems
mer. avr. 05, 2023 3:28 am
Forum : Xcas - English
Sujet : GIAC working on VSC
Réponses : 0
Vues : 1156

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
par compsystems
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 : 720

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...
par compsystems
dim. mars 20, 2022 2:02 pm
Forum : Xcas - English
Sujet : application to graph mathematical relations (set)
Réponses : 1
Vues : 2151

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...
par compsystems
jeu. oct. 07, 2021 8:59 pm
Forum : Xcas - English
Sujet : basic analysis of expression
Réponses : 5
Vues : 2487

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)
par compsystems
dim. oct. 03, 2021 4:57 am
Forum : Xcas - English
Sujet : basic analysis of expression
Réponses : 5
Vues : 2487

Re: basic analysis of expression

Separating expressions and then joining them is easy through a program, but other CASs do it automatically.

I think many would like this feature by default.
par compsystems
ven. sept. 24, 2021 3:57 pm
Forum : Xcas - English
Sujet : basic analysis of expression
Réponses : 5
Vues : 2487

Re: basic analysis of expression

Hi

In the expression ((x+2)^2)=4, it can be verified that if the right member is a number, perform the operation [factor, plot, ...] ("pass the member with the opposite sign to the left side"), as other CASs do.

factor( ((x+2)^2)=4 ) → x*(x+4)
plot( ((x+2)^2)=4 )
par compsystems
mer. sept. 22, 2021 4:57 pm
Forum : Xcas - English
Sujet : basic analysis of expression
Réponses : 5
Vues : 2487

basic analysis of expression

Hello Bernard Xcas could have a basic analysis of expression in the TOOLBOX menu, similar to what Wolfram does. Where an equation is entered for example ((x+2)^2)=4 and it shows for example its factorization (with commentary line), expansion, solutions and graph, just by entering the expression in t...
par compsystems
jeu. juin 17, 2021 3:31 pm
Forum : Xcas - English
Sujet : csolve(x^2=-1,'=') crashes and closes (installation version)
Réponses : 6
Vues : 3798

Re: csolve(x^2=-1,'=') crashes and closes (installation version)

Hi,
add title if it's a version cygwin or mingw

Xcas 1.7.0-13 (mingw Win32)
Xcas 1.7.0-13 (cygwin Win32)

Thanks