set manipulation.

Messages in english

Modérateur : xcasadmin

compsystems
Messages : 539
Inscription : sam. févr. 04, 2017 11:34 pm
Localisation : Colombia
Contact :

set manipulation.

Message par compsystems » jeu. mars 12, 2020 3:03 am

Hello Mister Bernard
The following xws file contains several examples of operations on sets,
http://www.eonicasys.com/CAS/xcas/cascm ... as_eng.xws
this file is based on Maxima.
http://maxima.sourceforge.net/docs/manu ... ma_35.html

There are some small details that can be incorporated into XCAS, I am going to show item by item

1: If set( a, b, c ) to construct a set with members or elements a, b, c then add set() as generator an empty set -> set[]

2: test0 := apply('trigsin',set[1,cos(x)^2+sin(x)^2]) [enter] [1,1] should return set[ 1, 1 ] without simplifying common elements
because in the following instruction it does not do what is expected
eval(test0) [enter] [1,1] should return set[ 1 ]

Txns

PD: In the following file I am writing in Spanish referring to the manipulation of sets
http://www.eonicasys.com/CAS/xcas/cascm ... as_spn.pdf

Répondre