![hp platinum 12c financial calculator hp platinum 12c financial calculator](https://i.ebayimg.com/images/g/bRsAAOSwYIxX7BtG/s-l400.jpg)
- #Hp platinum 12c financial calculator update#
- #Hp platinum 12c financial calculator code#
- #Hp platinum 12c financial calculator plus#
- #Hp platinum 12c financial calculator professional#
This cuts down the time a user has to work on the keypad.
#Hp platinum 12c financial calculator plus#
For example, to get the total of 4 plus 6, you just have to type in "4 6 +", instead of having to use the equal sign. First of all, it was the first calculator from HP to feature Reverse Polish Notation (RPN), which improves user input efficiency. Dennis Harms, the project manger of the original HP 12c calculator, reveals the secret of its success.ĭuring a chat with CNET, Dennis Harms, the project manager of the original HP 12c, revealed a few secrets of the HP 12c's success. The device itself is compact enough to fit in a pants pocket. It also features an unmatched keypad layout that provided unprecedented ease of use. This is because when it was released, the calculator offered more-accurate computations than the federal standard.
#Hp platinum 12c financial calculator professional#
According to HP, the 12c is still one of only two standard calculators permitted for use during financial professional certification exams. Ever since, without much fanfare, it's been a quietly vital tool in finance, business, and academia. The device in question is the HP 12c calculator, first launched exactly 30 years ago today, on September 1, 1981. It still works well, and you like it just the way it is. But chances are that inside your briefcase or in your desk drawer, there's a gadget that hasn't been changed for decades.
#Hp platinum 12c financial calculator update#
You probably change your computer every couple of years and update your phone based on Apple's release cycles. To make sure the programming worked, I tested some demo programs from my user’s guide, and they all ran just fine.The 30th anniversary edition of the HP 12c calculator is perfect as is. The real power of the HP-12C is found when you rotate your iPhone to landscape mode what appears on the screen then is a photographic reproduction of the actual HP-12C calculator, complete with the gold-brown-orange-blue color scheme that made the original so…endearing? Because the app uses the actual calculator’s code, absolutely everything works just like it does on the real calculator.Įvery function, every key, even the ability to create programs-and you haven’t lived until you’ve coded hundred-line-programs for an HP calculator, one key press at a time-it’s all there, and it all works. Wider Is Better: The HP-12C is in its glory when you rotate it to its full-power landscape mode orientation. When used in portrait mode, you can use the number keys, along with all the usual math operators and a couple of other functions such as square roots and memory-perfect for those times when you just need a basic calculator. The iPhone version is actually a bit better than just a clone of the original, though, because HP includes a simplified portrait-mode calculator (the 12C is a landscape-mode device).
#Hp platinum 12c financial calculator code#
It not only looks the same, but it actually runs the same code as do the physical calculators. The iPhone version of the HP-12C is a near carbon copy of the actual machine.
![hp platinum 12c financial calculator hp platinum 12c financial calculator](https://mcsofficesupplies.co.za/image/cache/catalog/Calculators/HP-Calculator/12C_Platinum_Financial_calculator-600x600w.png)
If you’ve not used this method of data entry before, you’ll have a bit of learning to do.) (Keep in mind, too, that these HP calculators use Reverse Polish Notation, or RPN, for data entry. If you’re looking for a general use calculator, PCalc ( ) is a a much better solution. Note that the HP-12C (and other HP calculators) appeal to a fairly narrow range of users-financial professionals (12C and 12C Platinum) and programmers and scientists (15C).
![hp platinum 12c financial calculator hp platinum 12c financial calculator](https://i.ebayimg.com/images/g/o1EAAOSw6phgRnCL/s-l300.jpg)
(I still have the original Owner’s Handbook and Problem-Solving Guide, too-all 246 pages of it!) Suffice it to say, I know this calculator inside and out, though it doesn’t get as much use now as it did in my prior life. Though I’ve long since lost the receipt, my HP-12C is approaching its 25th anniversary, and it still runs just as well today as it did when brand new. What’s most amazing about this is that I’m not talking about a progression of different HP-12Cs I’m talking about one HP-12C that is probably older than a fair percentage of the people reading this article. From tests during undergraduate school up through my career change in 2005 to full-time Macworld employee, my HP-12C was with me every step of the way. Through it all, one particular piece of gear was always at my side, ready and willing to help with the trickiest of financial calculations: my Hewlett-Packard HP-12C financial calculator. Back in my previous life, I was a finance guy-that’s what my undergraduate degree is in, and that’s how I made my living for many years.