So the shocking discovery of an apparently rogue HP-12C has sent tremors through the calculator aficionado world.… The HP-12C ...

It still works well, and you like it just the way it is. The device in question is the HP 12c calculator, first launched exactly 30 years ago today, on September 1, 1981. Ever since, without much ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99.What makes this calculator totally unique among all consumer electronic ...

For math geeks, it doesn’t get better than this. Hewlett-Packard is marking the 30th anniversary of its HP 12c Financial Calculator today by launching a limited-edition version aimed at ...

HP introduced RPN calculators way back in the early 1960s. In the 1980s, HP released its best-known version, also called the HP 12C. As of last year, HP was still producing nine calculators for ...

According to HP, the 12c remains a vital tool in the lives of finance and business professionals, and is one of only two calculators permitted for use during financial professional certification ...

HP developed microprocessor emulators for both host platforms. HP 35s calculator emulation running on a PC The original HP 12c and HP 15c calculators were based on HP’s proprietary 4-bit Saturn Nut ...

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Macworld reports on Hewlett Packard's recent release of two iPhone app versions of classic HP calculators, the HP 12C Financial Calculator [App Store, $14.99] and the HP 15C Scientific Calculator ...

Matthew Rothman bought an HP 12c financial calculator for his first job out of college in 1989. Years later, he still has the same calculator. And he still uses it constantly, just like thousands ...

Perold, Andre F. "Black-Scholes Option Pricing Program for the HP 12C Calculator." Harvard Business School Background Note 285-057, November 1984.