[HP Prime] Request: re-execute history like CASIO classPAD serie 300/400

[CompSystems]

hello

Is require a new function menu to re-execute the history and not have to edit expression by expression (line by line) this feature is available in the CASIO classPAD serie 300/400 calculators

I do not want a clone of the CASIO calculator, if not to equalize technologies

is very important for example, to compare outputs between different modes (maximum simplification and none simplification).

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another application

if you want to change a parameter, easily edit a x-line and all the history changes down, is like an interactive history (classPAD300/400)

Edited: 3 Sept 2013, 2:50 p.m. after one or more responses were posted

[CompSystems]

Request #2

On the entry line a text string with prefix // or ; in the end not duplicated on history like the sMathStudio Program

http://en.smath.info/forum/

Why on Entry line, then [ENTER] return a vector?

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a:=[[1,2],[2,-1]]; b:=[[-1,1],[2,1]]); c:=[[-1,2],[1,4]]); MI:=identity(2);

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

[ a:=[[1,2],[2,-1]], b:=[[-1,1],[2,1]]), c:=[[-1,2],[1,4]]), MI:=identity(2)]

=> =(

[ a, b, c, I2 ] ?

best

a, b, c, I2

Edited: 3 Sept 2013, 6:24 p.m.