HP Forum Archive 07

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hp48 ew "rules menu" Message #1 Posted by marc on 16 Mar 2002, 7:14 p.m. Does anybody know how to use the tools of the hp48g Equation Writer? What is +1-1 for? Most of times, T->, <-T and <--> seem to do the same thing (but the latter is the worse). And what about the other commands? Is there a better documentation about them? Or are the commands so useless that nobody wrote about it? Has this been asked before? The manual has too few examples...

Re: hp48 ew "rules menu" Message #2 Posted by Vieira, Luiz C. (Brazil) on 17 Mar 2002, 7:57 p.m., in response to message #1 by marc Hello; I have an HP28S, and this calculator has these same features. Otherwise, its manual (HP28S Reference Manual) has a complete descritpion of each algebraic opperation available in the 28's ALGBRA [J key] FORM menu (I am not sure the 48G has new features on it's RULES menu). Anyway, I believe this is the fastest way to get acquanted to them. Cheers.

Re: hp48 ew "rules menu" Message #3 Posted by marc on 18 Mar 2002, 2:49 p.m., in response to message #2 by Vieira, Luiz C. (Brazil) Thank you very much. I wonder if the manual is available online... (HP Museum CD has more than I need. Too much for me.)

Re: hp48 ew "rules menu" Message #4 Posted by Vieira, Luiz C. (Brasil) on 19 Mar 2002, 5:45 a.m., in response to message #3 by marc Hi, Marc; I'll scan the pages (not that much) and send you ASAP; does it help? I will be able to do it on Saturday, but if you are in a hurry, let me know. I'll find a way to get them to you before that. Cheers.

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