In article , Robert Swinney says...

Reverse Polish Notation: Method of entering math phrases into a calculating
device. The method is somewhat arcane and difficult to follow for those
with ordinary mathematical proclivities. It is, however, "very efficient"
for those with pre-existing mathematical training.

Although oddly, I used the 'other' kind of calculators
for years before trying the RPN ones. Even after all
the indoctrination beforehand, I still am an RPN convert.

Bob (I'll stick to AE, thank you very much) Swinney

(translation, 'I can't figure those darn things out?')

grin

Sorry Bob, could not resist!!

Jim

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