On 19 July 2011 09:51, Maciej Marcin Piechotka <[email protected]> wrote: > On Tue, 2011-07-19 at 07:11 +0000, Ivan Lazar Miljenovic wrote: >> The only thing that I can think of that matches this is Reverse Polish >> Notation, and according to Wikipedia was about 90 years ago, not >> hundreds ;-) >> > > I may be wrong but weren't the RPN calculator slightly later then 90 > years ago? In any case according to wikipedia RPN was proposed in 1954 > so less then 60 years ago. (PN on the other hand was found around 90 > years ago).
You're right; I mis-read the wikipedia article whilst skimming it. -- Ivan Lazar Miljenovic [email protected] IvanMiljenovic.wordpress.com _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
