Calculation Stacks - Canon F-570SG User Instruction

Multi-statements
• You can put two or more calculation expressions together by
using a colon
• The first executed statement will have [Disp] indicator; and the
[Disp] icon will disappeared after the last statement is being
executed.
Example :
Operation

Calculation Stacks

This calculator uses memory areas, called "stacks", to temporarily
store numeric value (numbers) and commands (+ – x ...)
according to their precedence during calculations.
The numeric stack has 10 levels and the command stack has 24
levels. A stack error [Stack ERROR] occurs whenever you try to
perform a calculation that exceeds the capacity of stacks.
Matrix calculations use up to two levels of the matrix stack.
Squaring a matrix, cubing a matrix, or inverting a matrix uses one
stack level.
Calculations are performed in sequence according to "Order of
Operations". After the calculation is performed, the stored stack
values will be released.
.
Display (Upper line)
8 + 9
5 x 2
Ans + 6
9 : 5 x 2 : Ans + 6
8 + 9
5 x 2
Ans + 6
8
Display (Lower Line)
17.
10.
Disp
16.
17.
17.
Disp
10.
Disp
16.