Samsung SPH-I330 - Manual (Page 143)

Section 2: Understanding Your Phone
2K: Entering Information into the Handheld Computer 139
The “CE” button clears the last number you entered. Use this
button if you make a mistake while entering a number in the
middle of a calculation. This button enables you to re-enter
the number without starting the calculation over.
The “C” button clears the entire calculation and enables you
to begin a fresh calculation.
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.
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.
The “MR” button recalls the stored value from memory and
inserts it in the current calculation.
The “MC” button clears any value that is stored in the
Calculator memory.
Displaying Recent Calculations
The Recent Calculations command lets you review the last series of
calculations and helps you confirm a chain of calculations. Recent
calculations include the number of characters that can fit on the screen.
Once the characters scroll from the screen, they are lost.
To display recent calculations:
1. In the Calculator application, tap the Menu icon.
2. Tap Options , and then tap Recent Calculations .