HP48
in [Hardware]
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HP50g -> computing whether or not (mathematical) series converge, and, if so, which value to? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 mjc <mjcohen(a)acm.org> writes: On May 30, 1:13 pm, supergems <simone.cer...(a)gmail.com> wrote: On 29 Mag, 14:25, Merciadri Luca <Luca.Mercia...(a)student.ulg.ac.be> wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, ... 1 Jun 2010 13:04
How many colors can be used for the HP 48 Emu emulator skins? Hi, I was experimenting with modifying a skin for the Emu 48 emulator and I have some doubts about the number of colors of the skins that can be used. I've noticed that many skins are indexed .bmp files (meaning that they don't use full 24 bit color quality). I assume that the reason for this is that early versio... 2 Jun 2010 12:01
HP50g won't compute integrals using infinity -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, For some weeks, my HP50g has decided not to compute integrals with `infinity' boundaries. When trying, I receive something like `Excess overflow' (it is in Spanish). Why? I looked carefully through the CAS flags, but I have deactivated every option (rigorous m... 1 Jun 2010 14:10
HP50g -> computing whether or not (mathematical) series converge, and, if so, which value to? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, It is sometimes interesting not to have to use Abel's theorem, or Quotient's and Root's criteria, but to know, electronically, if a serie (of function, or not), converge, and, if so, the value to which it converges. Can it be done with the HP 50g? Implementing... 30 May 2010 18:41
Screen of HP48SX & HP48GX Hi, i bought recently a HP48SX on ebay and i compare with my HP48GX and i see that the screen of the HP48SX is more dark than the GX, it's Blue and my GX is Green. It's more easy to read with the GX than the SX, is it normal ? Is it the same screen ? Thanks. ... 28 May 2010 03:55
Screen of HP48SX & HP48GX Hi, i bought recently a HP48SX on ebay and i compare with my HP48GX and i see that the screen of the HP48SX is more dark than the GX, it's Blue and my GX is Green. It's more easy to read with the GX than the SX, is it normal ? Is it the same screen ? Thanks. ... 28 May 2010 07:08
RPN/RPL Calculator implementations, list of, regular post [long,FAQ] Some stuff that I'm currently working on for fun: http://atk-tehdas.com/piki-doc.pdf Public release might happen some day. I'm going to do some research on whether the project would be suitable for numerical computation by interfacing PIKI to various linear algebra libraries. Some days ago I started impleme... 28 May 2010 02:51
RPN/RPL Calculator implementations, list of, regular post[long, FAQ] Le 21-04-2010, ? propos de RPN/RPL Calculator implementations, list of, regular post [long, FAQ], Craig A Finseth ?crivait dans comp.sys.hp48 : Last-Modified: 2010-02-12 Posting-Frequency: bi-monthly URL: http://www.finseth.com/rpnrpl.html Copyright: 2002-10 by Craig A. Finseth Archive-name: computer... 27 May 2010 15:56
Something like unlimited command-line entries for EQW entries? I've been using John H Meyers' great software found here: http://groups.google.com/group/comp.sys.hp48/msg/26859a719f2eae0d?dmode=source and here: http://groups.google.com/group/comp.sys.hp48/msg/0edf00f94d56538d?hl=en IMHO these are huge contributions to the HP community. I wonder if there's anything si... 24 May 2010 17:55
The KBH Text Messaging System Everyone knows the problem of text messaging from a mobile phone. The message must be short for the system and also short for the user input that does not have a full keyboard. Here's one source of abbreviations that are used: http://www.webopedia.com/quick_ref/textmessageabbreviations.asp And often a single... 23 May 2010 23:23 |