Reverse Polish Notation and The Stack - Computerphile Reverse Polish or Postfix notation is commonly used in Computer Science particularly in reference to Stacks - but what are stacks and how does postfix work.
HP 12-C financial calculator The HP 12-C financial calculator features built-in financial functions and statistics, uses Reverse Polish Notation (RPN), more than 120 built-in features including but not limited to cash flow analysis. It has 10 character, 1 line LCD display. Device measures 5.0 x 0.6 x 3.1 inches (WxHxD). HP Accessories
The Calculator Scientific Calculator was an RPN (Reverse Polish Notation) calculator that was popular with engineers back in the and it was manufactured from 1981 through It was a programmable calculator that had built-in support for c
If you bought yourself a financial calculator during the chances are it was this bad boy. Nothing has changed since its introduction--it still uses Reverse Polish Notation (RPN), is easy and versatile in programming,
Hewlett-Packard's HP has inspired uncanny loyalty among a generation of financial-industry pros who have grown up with the instrument and its quirky features—such as "reverse Polish notation"—and who relish its snob appeal.
Executing an RPN expression is most easily performed using a stack. Push the operands onto the stack until you reach an operator, at which point pop the last two operands and perform the calculation. The result is pushed onto the stack and you continue to evaluate the expression as before.
I love my TI89 Titanium, but my 1st scientific was an HP15C. I love the reverse polish notation of the HP's. I found this HP48GX at a flea market in my hometown this week for 25$. Price on Amazon? $150.00 !!!!!