Section 3: The Memory Stack, LAST X, and Data Storage
Example:
Keystrokes
3 O 0
l 0
5 +
Clearing Data Storage Registers
´ CLEAR Q
Storage and Recall Arithmetic
Storage Arithmetic
O
+ - *
Display
3.0000
3.0000
8.0000
clear registers
÷
Error 3
l
43
all
