Memory Calculations - Citizen SRP-145T User Manual

Memory Calculations

Notes:
• Do not set the function mode to "SD" when performing memory
calculations.
• A new number entered into memory by pressing [X M] replaces
any number previously stored.
• To clear the memory's contents, press [0] [X M] or [ON/C] [X M]
in sequence.
• M appears when a number beside "0" is stored in memory.
• When you press [SHIFT] [X M] after pressing [MR], the displayed
number is exchanged with the contents of the memory.
Example: 7 + 7 − 7 + (2x3)+(2x3)+(2x3) − (2x3) = 19
Press
[7]
[X M]
[M+]
[+/ − ]
[M+]
[2]
[x]
[3]
[M+]
[M+]
[M+]
[+/ − ]
[M+]
[MR]
Display
M
M
M
M
M
M
M
M
M
M
M
M
M
-
E11-
Comment
DEG
Enter value
7.
DEG Enter operation,
7. show symbol
DEG
Enter operation
7.
Enter operation,
DEG
show result
−7.
DEG
Enter operation
−7.
DEG
Enter value
2.
DEG
Enter operation
2.
DEG Enter value to
3. operate by
DEG Enter operation,
6. show result
DEG
Enter operation
6.
DEG
Enter operation
6.
Enter operation,
DEG
show result
−6.
DEG
Enter operation
−6.
Enter operation,
DEG
show result
19.