Radio Shack 65-780 Owner's Manual page 53

65-780.fm Page 53 Friday, August 20, 1999 3:48 PM
Use the following keys to perform memory
calculations:
• Press
M+
the total to the value in memory.
• Press
M–
tract the total from the value in memory.
• Press
MR
memory.
• Press
MC
For example: (4
5):
You press:
4 5 = M+
28 + 2 = M+
7 – 2 = M–
to total a calculation and add
to total a calculation and sub-
to recall (display) the value in
to clear the memory.
5) + (28 + 2) – (7 – 2) + (75
Display's last
line shows:
M 20.
M 30.
M 5.
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