HP35s simple query about stacks

[Marcus von Cube]

(10-08-2014 03:01 PM)Katie Wasserman Wrote:  It's a classic, showing exactly what happens to the stack for all operations, with nice Feynman-like diagrams!

Except for the case where the original 35, being short of memory, had to discard the contents of T when performing trig operations. That's not an issue with any later model, including your 35s.