Getting Started 9
Table 1-2 RPN Example
Keys Display/Description
3R4;
Enters numbers and operation from the first set of
parentheses. The sum, 7, is displayed and stored in
the X-register.
5R6;
Enters the numbers and operation from the second
set of parentheses. The sum, 11, is stored in the X-
register and displayed, and 7 moves up to the Y-
register.
*
Finishes the operation and displays the results.
Stores 77 in the X-register.