  Rank: Member Groups: Registered
Joined: 22/02/2023(UTC) Posts: 10  Location: Seoul Was thanked: 1 time(s) in 1 post(s)
|
|
|
|
|
 Rank: Newbie
Groups: Registered
Joined: 12/12/2018(UTC) Posts: 2  Location: Ростов
|
change the vector element in the variable X to a matrix element => el(X,ij) to el(X,i,j) 
|
|
|
|
  Rank: Advanced Member Groups: Registered
Joined: 23/07/2013(UTC) Posts: 958  Was thanked: 394 time(s) in 261 post(s)
|
Originally Posted by: soomoon  how can i type this? Step by step: 1 - X 2 - [ 3 - i 4 - , (, or ; which one is your argument separator) 5 - j > X[i,j Regards
|
|
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,398  Was thanked: 928 time(s) in 756 post(s)
|
Originally Posted by: soomoon  how can i type this ? By the rule of the Syntax, i.e: by length ... NOT by index.
|
|
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,398  Was thanked: 928 time(s) in 756 post(s)
|
Originally Posted by: Jean Giraud  By the rule of the Syntax,
or as doctored post 2 wrt your SS version, if your SS version compatible with the doctored offer.
|
|
|
|
 Rank: Newbie
Groups: Registered
Joined: 13/03/2023(UTC) Posts: 2 
|
How can i type this example in smath? 
|
|
|
|
  Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 1,093  Was thanked: 627 time(s) in 395 post(s)
|
Hi. Some options. Notation.sm (5kb) downloaded 9 time(s). Best regards. Alvaro.
|
|
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,398  Was thanked: 928 time(s) in 756 post(s)
|
Originally Posted by: mrslk  How can I type this example in Smath In otherwise subscript style ... parametric/productive.
|
|
|
|
 Rank: Newbie
Groups: Registered
Joined: 13/03/2023(UTC) Posts: 2 
|
Originally Posted by: Razonar  Hi. Some options. Notation.sm (5kb) downloaded 9 time(s). Best regards. Alvaro. Thanks for answering. But how write superscripts?
|
|
|
|
  Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 1,093  Was thanked: 627 time(s) in 395 post(s)
|
Originally Posted by: mrslk  ... Thanks for answering. But how write superscripts? Hi. No practical way in SMath, but with Unicode characters. Search for 'cero' in your language in windows charmap, copy and paste.  To do it without artifice you would have to have a function, like in Mathematica: https://reference.wolfra...age/ref/Superscript.htmlBest regards. Alvaro.
|
|
|
|
Forum Jump
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.