- #Free42 simulator how to
- #Free42 simulator manual
- #Free42 simulator skin
- #Free42 simulator simulator
Two things I really don't want to see here are PRINTING and HP-41 compatibility.
#Free42 simulator manual
It is important to say that this manual is not complete and I don't want it to be. This calculator played an unique position among HP calculators! Being a scientific programmable 100% RPN calculator, it also had some graphing abilities but was pocketed sized and non RPL (some people as me like RPN, but dislike RPL).
#Free42 simulator simulator
And because there is a free simulator (Free42) that works on Palm OS, Windows and Linux and there are also some emulators (at the moment emulators are only useful for who has a real calculator since HP-42S roms are not freely available). I know some other HP models from the past and the present like 48G, 49G, 28S, 33S, 20S, 6S Solar, 15C, and even a TI-36X Solar, etc, but 42S is my favorite.
Why HP-42S? Because it was a very, very nice calculator and also a powerful one. Have the official manual but don't want to read more than 300 pages! Have a palmtop with PalmOS and want a nice scientific calculator (get Free42)
#Free42 simulator how to
Got the Free42 simulator and want to know how to use it. Have a HP-42S calculator and lost its manual. This manual will be of interest to people who: I have a HP-33S and had a HP-48G, but my brother has one and I also use Free42 simulator for PalmOS. I personally don't have a HP-42S (more than US$300 on ebay). Since HP-42S was a very nice calculator, and its official manual is no longer freely available and there were many people looking for its manual, seemed good to me to write my own HP-42S manual. 18ĥ.2 Complex numbers in polar coordinates 18Ħ.2 More than one program in the memory 20ĩ.2 The second line: ALLΣ, LINΣ, ΣREG and ΣRG? Functions 28ġ3.1 Keyboard Interface (Windows, Linux and Mac Desktops and Laptops) 33ġ6.1 (nonprinting text below ! click VIEW / hidden paragraphs to view it in Open Office) 44 The interface is cleverly designed to resemble its hand held ancestor, letting you quickly accommodate, with the possibility to export results to easily include in other projects or process later on.2.9 Getting used to some keys of the keyboard 11ĥ.1 Complex numbers in rectangular coordinates. To sum it up, Free42 is one of the tools you need to keep around if your computer work implies complex calculus and precision. Amongst basic calculus, the application is capable of processing, sin, cos, tan, matrix, conversions, sums and a lot more. In case you've never got the pleasure of putting a HP-42S calculator to good use, this is your chance to meet a virtual one. Capable of processing complex expressions
You can choose to keep the application on top of every other window, which comes in handy when frequently using it along with other development tools. What's more, it's also possible to get ahold of a GIF file with the same info, as well as to simply copy values and quickly have them inserted where needed. In other words, export options enable you to save expressions for later importing and processing, as well as an options to automatically have a log of operations saved to a text file under a custom name and path. Several export optionsīesides only displaying several digits influenced by the function buttons you combine, the application also gives you the possibility to put the result to good use.
Another element of surprise is that there are two calculators, one decimal and one binary.
#Free42 simulator skin
What's more, there's even an implemented skin which fully resembles the HP-42S.Ī neat advantage is that you can take the application everywhere you go, since it does not require an installation process. Includes a binary and decimal calculatorīased on the powerful HP-42S RPN scientific hand held calculator, the application does a pretty good job at replicating all of its functions, thus making it available on your desktop. When it comes to computing speed, utilities like Free42 save you the time needed to calculate complex math expressions, with export options to aid you in your work. With computers nowadays being suitable testing grounds and development environments for every major project, specialized applications are more and more user friendly to enhance efficiency.
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