Re: Trig functions on any of the business calculators? Message #15 Posted by Vieira, L. C. (Brazil) on 7 Mar 2006, 1:48 p.m., in response to message #1 by MikeS
Hi, Mike;
as for standard RPN models, the HP27 (Woodstock) and the HP19BII were the only financial ones offered with trigonometrics (the HP19BII had no GRADs mode, though).
HP27
The HP19B was only algebraic capability, and the newer HP17BII+ has PI as a constant, but has no trigonometric resources <8^O
If a user program is a solution, then there are many alernatives for the HP12C, some of them are well known by: Viktor Toth, Valentin Albillo and Gerson Barbosa. If I am not wrong, Viktor´s is the smallest one of them. Valentin Albillo has the PDF files for his trigonometrics programs availble through his homepage, already mentioned here. The other ones for the HP17BII were created by W. B. McGuire II and by Michael Blankenship.
Hope this helps a bit more.
Luiz (Brazil)
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