- #HP 41 RPN SCIENTIFIC CALCULATOR BATTERIES MANUAL#
- #HP 41 RPN SCIENTIFIC CALCULATOR BATTERIES SERIES#
Samplings of the cards include: Library card (with over 300 built-in number equations), Math Pacs (geometry, calculus, statistics), Personal Information Manager, and Civil Engineering Card.
It can also allow you to delete groups of elements or combine them.You can purchase additional RAM cards for the 48SX calculator model, making it possible or you to preserve data and programs even when the cards are removed from the calculator. It allows the user to easily move elements around and copy them into the stack or in the command line. This made for a valuable feature that gives the user an easy way to rearrange number entries on the stack. It looks much like a spreadsheet with rows and columns in both directions.Another highlighted feature of the 48SX calculators is the interactive stack. The matrix writer program in the 48SX provides a convenient way to create and change number arrays. This makes for a completely different approach from what calculators in the category would do 20 years previously.
#HP 41 RPN SCIENTIFIC CALCULATOR BATTERIES SERIES#
The large screen on these calculators makes plotting, as well as features like the equation writer and matrix writer, more useful.The equation writer program in the 48SX calculator series finally allows expressions to be entered and viewed just like they would be written on paper. At the bottom of the display is a row of labels for the top row and soft keys. It shows the current display at the top followed by four lines of the stack. They make using the applications on this model easy to learn.The 48SX calculator has a large 64 x 131-pixel display.
#HP 41 RPN SCIENTIFIC CALCULATOR BATTERIES MANUAL#
It was first introduced in 1990 and was produced until 2004.An instruction manual for this calculator is included, yet they can also be found online. Sit back, and let it do all the hard work for you.The HP-48SX combined the general expansiveness, flexibility, and form factor related to HP's 41C calculator with the advanced math and programming features of the 28C. Businessmen and engineers alike can enjoy this calculator. In addition to using the calculator in college-level coursework, it is useful in the workplace as well, particularly for sales. The HP-48SX scientific calculator makes complex calculations a lot easier.In fact, I am about to sell my HP49G because the 35 makes its important functions more accessible while the 49's more powerful functions are better done on a computer.įor the record, I also own an HP17Bii financial, having the same form factor as the H32 and also a real favourite. However, if you need more power then the 35 is superior, no doubt about it. I recommend the 32 as a great calculator, enormously reliable, fits in your shirt pocket more neatly than the 35 or later models and is functionally capable. The HP32 is a shade narrower, thinner, shorter and thus neater to hold, nicer to press, and has most of the functions of the 35. The HP35 is functionally superior and is cheaper. The 35S is really nice but today I found the HP32Sii in an obscure place. Over ten years on I lost the next one two weeks ago and bought an HP35S to replace it. Lost it on a plane in the 90s and went out to buy another as soon as I realised the loss could not be recovered. Notice that I do not own a 32s or sii.įirst the history: I purchased an HP32 back in 1988, after owning HP25 and HP29C. I own a 12C, a 15C, a 28S, 41CV, 33S (another failure), a 42S, 28s, 48SX, 48GX, a 49G (a backward step, more like backward run with hurdles, for HP), 49G+ (better than the 49G, but still behid the workmanship of 48GX), 35s and a 50G (Someone in HP decided to do somthing good after so many years of failures after the 48GX). I may pay more than $150 for a HP 42s or a 41CX than have way more use than the 33sii. Even the 1980s RPN (again on purpose due to those damn NCEE Nazis) look and operation. I know there are a lot of HP 32s and 33sii lovers out there, but if you need another go and get the 35s. The 33s did not have enough memory back then or today. The HP 35s has a lot of limitations (on purpouse so NCEE approved it) but at least it has more memory than you can really use. If you are looking to buy one for the EIT or PE, you just go ahead and get the HP 35s for $55 to $70. May be for a collector, but for a person that is going to be using it, it is just a plain waste of money.
I find it ridicuolous to pay more than $50 in 2010 to own this. If you were going to go for an RPN calculator, you did whatever you need to do to get the HP 28C or HP 28S. Back in 1988 when I was an engineering student, this was not the norm. This was a nice calculator for highschool and highschool math competitions.
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