ENTER↑ is a misnomer, long live ENTER:

[walter b]

(07-07-2014 05:37 PM)hansklav Wrote:  The problem is that you, as a seasoned user of RPN, only see one function of ENTER: duplicating a number on (sorry: under) the stack.

How do you know? If you'd take a look to the WP 34S manual instead of telling me what you guess what I see then you'd see how I explain ENTER in the start section ("elementary stack mechanics"). And also HP was aware of that 'novice' problem 40 (!) years ago already: please find below their explanation of 1974.

I won't go into your other insinuations. Please do better research next time.

d:-/