HP Forum Archive 21

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[HP Prime] Request: re-execute history like CASIO classPAD serie 300/400 Message #1 Posted by CompSystems on 3 Sept 2013, 12:41 p.m. 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). /////////////// 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

Re: [HP Prime] Request: re-execute history like CASIO classPAD serie 300/400 Message #2 Posted by CompSystems on 3 Sept 2013, 2:47 p.m., in response to message #1 by 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? ___________________________________________________________________ a:=[[1,2],[2,-1]]; b:=[[-1,1],[2,1]]); c:=[[-1,2],[1,4]]); MI:=identity(2); ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ [ 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.

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