On 16 June 2011 20:53, Tony Duell <ard at p850ug1.demon.co.uk> wrote:
-tony (Who can't use an infix calculator).
Really? So you can't read or write algebraic equations, either?
Because if you can type it, you have therefore shown that can press
buttons in that order - which is how calculators work.
Personally, at a wet-behind-the-ears 43y old, I've never used an RPN
calculator, but I know that I don't really understand RPN and trying
to unpack equations and rewrite them in RPN was extremely hard work
for me...
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