One such programmable calculator, a Casio PRO fx-1 with magnetic card storage, came across [amen]’s bench recently.

This is indeed a calculator for your PC that uses RPN (you know, enter the operands first and then the operator, so to add 2 and 2 you press 2 Enter 2 +). But what makes it potentially interesting to ...

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 ...

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 ...

Princeton professor Carlos Brody is seeking to understand the mechanisms that control brain cells involved in short-term memory and decision-making.

Greetings,I'm a computer science student. As the title of this thread suggests, I'm looking for the most powerful(in terms of the criteria listed below) scientific calculator. Graphing calculators ...

It's a remarkable design achievement. Using over 1,000 transistors (and not a single IC), it manages to implement log and antilog functions, and in turn leverages those to perform squares and square ...

Both calculators had limited memory for results of computations. Programmable Handheld Calculator Desktop electronic calculators that could be programmed were available from the mid-1960s. Prominent ...

We’ve talked about the Sinclair scientific calculator before many times, and for some of us it was our first scientific calculator. If you can’t find yours or you never had one, now you can ...