I wound up in that awkward middle ground where I can’t do much more than basic arithmetic with RPN, but every time I try to use a “normal” calculator I fumble around and forget how to add two numbers together.
So then I break out excel and put together a formula with lots of parentheses to calculate what I really should learn how to do on the 12c.
So then I break out excel and put together a formula with lots of parentheses to calculate what I really should learn how to do on the 12c.