About a year ago I remember seeing a program (omnicalc?) that sports two letter variables such as AA for the TI-83/84+. Does anyone know the name?
xXEpicxXXxFailXx wrote:
About a year ago I remember seeing a program (omnicalc?) that sports two letter variables such as AA for the TI-83/84+. Does anyone know the name?
I spent ten minutes looking through the Omnicalc manual just now, and I could find no such functionality. Sad

http://www.detachedsolutions.com/omnicalc/manual/
Ah... I couldn't find much either from searching ticalc.org's archives.
Thanks for the help anyways.
xXEpicxXXxFailXx wrote:
Ah... I couldn't find much either from searching ticalc.org's archives.
Thanks for the help anyways.
No problem. When you brought it up I initially toyed with the idea of what Doors CS could do with them, but it would be the ugliest of ugly hacks to implement, as far as I can think, especially since two adjacent letters are currently implicit multiplication.
Yup, I remember that from Algebra I, maybe something like [AA] could be used to indicate a two letter variable.
xXEpicxXXxFailXx wrote:
Yup, I remember that from Algebra I, maybe something like [AA] could be used to indicate a two letter variable.
That would indeed resolve the ambiguity, but I don't think I'll be implementing it at this point. Smile Hopefully everyone can make do with the usual 27 reals plus lists and matrices.
  
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