- #HP12C ENGINEERING CALCULATOR HOW TO#
- #HP12C ENGINEERING CALCULATOR PLUS#
#HP12C ENGINEERING CALCULATOR HOW TO#
How To Use HP12C: Basic Functions You Should Know 1) Setting Decimal Placesīy default, the HP12C will show only two decimals places. If you have yet to get your HP12C calculator, you can view and get the latest models on Amazon: You may also find that there are less candidates to ask and discuss any keystroke-related issues you may have.
#HP12C ENGINEERING CALCULATOR PLUS#
Because the BA II Plus calculator is much more widely-used among CFA candidates, this can mean that you may not, for example, get HP12C-specific calculator examples with your provider. Anecdotally, the RPN can take some extra time to learn.
The HP12C is a legendary calculator, so some candidates do like to use and appreciate it beyond its use for the CFA exams.ĭisadvantages of the HP12C and RPN for the CFA exams RPN can be more practical for time value of money (TVM) calculations.
More accurate use. Research also shows that users tend to make less input mistakes with RPN. Because RPN does not need the user to input parentheses, calculations have been shown to take less time to input with RPN. Pros and Cons of RPN Advantages of the HP12C and RPN for the CFA exams Research has also shown that the HP 12C could be faster and more accurate for candidates to use. Once you’ve developed basic knowledge of RPN, you may find its format more practical particularly for TVM problems on the exams. Although Reverse Polish Notation (RPN) – the HP12C’s mathematical notation – may initially take some getting used to, it offers some advantages over non-RPN devices. Reverse Polish notation (RPN), also known as Polish postfix notation or postfix notation, is a mathematical notation in which operators follow their operands, in contrast to Polish notation (PN), in which operators precede their operands.Ī simple example: if you used the HP12C to add 6 and 7, you would input “ 6 7 +” rather than the ‘usual’ “6 + 7”. And if you didn't then that's your problem.What Is the Reverse Polish Notation (RPN)? It was a perfect model of business management, something that other business leaders (and the lowly engineering community) should study and learn from.Įnron created maximum equity for the shareholders, exactly according to mandatory guiding gospel of the MBA community.Īll you had to do was sell your shares near the market high, when the equity value had reached maximum. On the contrary, Enron DID know how to calculate correctly. In response to message #5 by Raymond Del Tondo Message #6 Posted by Norm on, 3:08 a.m., On the contrary, Enron calculated flawlessly Seems they didn't use their E12C's very much -) Message #5 Posted by Raymond Del Tondo on 31 July 2003, 7:26 p.m.,Įnron was one of those companies which didn't know how to correctly calculate. What does enron mean? Does it make the calc better or something? One last thing, used to cause what damage? Message #4 Posted by Valhalla on 31 July 2003, 4:49 p.m.,Įnron? Damage? What are you talking about? Re: Enron Hewlett Packard Finan Calculator HP-12C They seldom seem to sell for more than normal machines these days. I suspect you need the logo on both to be truly legit. I have seen them with and without the "Crooked E" on the machine and/or case. 
Enron issued them to a lot of their people.
Message #3 Posted by David Smith on 31 July 2003, 4:17 p.m., If it is a REAL Enron calculator, there should be some alligator teeth marks in the plastic. Seems like a gimmick because he probably just stuck theĮven so, that trick might fetch a few extra bucks, maybe from some financial person who has admiration for Enron and its officials. Message #2 Posted by Norm on 31 July 2003, 1:18 p.m., Its historical value will most probably be greater than its item value. I wonder if this the financial calculator that was used to do all the damage. Message #1 Posted by Howard on 31 July 2003, 7:02 a.m.
Enron Hewlett Packard Finan Calculator HP-12C The Museum of HP CalculatorsĮnron Hewlett Packard Finan Calculator HP-12C
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