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Chapter 6 Using Calculator
72
Viewing recent calculations
The Recent Calculations command enables you to review the last series of
calculations and is particularly useful for confirming a series of “chain”
calculations.
To display recent calculations:
1. Press Command Stroke + l.
Alternately, press Function + Menu , and then select Recent
Calculations on the Options menu.
2. After you finish reviewing the calculations, press Function + Enter
,
or
tap OK.
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.
Places the current number in memory. Each new number you enter
with the M+ button is added to the total already 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.
Recalls the stored value from memory and inserts it into the current
calculation.
Clears any value that is stored in the Calculator memory.
Calculates the square root of a number. Enter the number, and then
tap the square root button.