Comment on The R47: A new physical RPN calculatorparentComments−stackghost10moI have an HP50G that lets you switch to infix notation, but for most operations RPN is faster due to fewer keystrokes.Like many others here, I rarely use my calculator any more. My phone is just so much more powerful with a lisp REPL and python.This is cool technology, though.
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I have an HP50G that lets you switch to infix notation, but for most operations RPN is faster due to fewer keystrokes.
Like many others here, I rarely use my calculator any more. My phone is just so much more powerful with a lisp REPL and python.
This is cool technology, though.