Chapter 16 - Other Applications
137
• +/- - The “Plus/Minus” button toggles the current
number between a negative and positive value. If
you want to enter a negative number, enter the
number first and then press the +/- button.
•
M+ - The “M+” button places the current number
in memory. Each new number you enter with the
M+ button is added to the total stored in memory.
The number that you add can be either a
calculated value or any number you enter by
pressing the number buttons. Pressing this button
has no effect on the current calculation (or series
of calculations); it merely places the value into
memory until it is recalled.
•
MR - The “MR” button recalls the stored value
from memory and inserts it in the current
calculation.
•
MC - The “MC” button clears any value that is
stored in the Calculator memory.
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