set delimiters: 【,】polynomial delimiters: 〘 〙... - Printable Version +- HP Forums ( https://www.hpmuseum.org/forum)+-- Forum: HP Calculators (and very old HP Computers) ( /forum-3.html)+--- Forum: HP Prime ( /forum-5.html)+--- Thread: set delimiters: 【,】polynomial delimiters: 〘 〙... ( /thread-11935.html) |

set delimiters: 【,】polynomial delimiters: 〘 〙... - compsystems - 12-10-2018 02:13 PM
when defining an empty set, set1:=set[ ] [↵] returns at the input (history) [up, up key + copy] %{ %} and at the output [up key + copy] %{ %}. These symbols are not very intuitive and ugly. Also to return using the symbols [] for three different types of data sets, vectors and polynomials is very confusing. I propose that it be visualized set in the history with the following delimiter 【 】 and for another math objects brackets/parentheses delimiters are displayed as () // ok lists delimiters are displayed as { } // ok vector delimiters are displayed as [ ] // ok matrix delimiters are displayed as [ ] // ok Polynomial delimiters are best shown as 〘 〙 instead of [] set delimiters delimiters are best shown as 【 】 instead of [] sequences delimiters are best shown as 〔 〕instead of () set1:= set[ "H", "E", "L", "L", "O"] [↵] returns 【 "H", "E", "L", "O" 】 // the multiplicity of L is eliminated // ok Another symbols for brackets/parentheses ( )〔〕〖〗〘 〙 【 】 《 》 〈 〉❨ ❩ ❪ ❫ ❬ ❭ ❮ ❯ ❰ ❱ ❲ ❳ ❴ ❵ |