Extra programs
97
Performing a calculation
1. Enter the first number of your calculation.
2. Scroll to the function you want using the Navigation keys
and press .
3. Enter the second number.
4. If necessary, repeat steps 2 and 3.
5. To get the result, select .
Note
: Calculator has limited accuracy and rounding errors may
occur, especially in long division.
Other calculator operations
• To insert a decimal, press .
• To change a function, for example from + to -, press
until the function you want is selected on the screen.
• Press to clear the result of the previous calculation.
• Select
Options
→
Memory
→
Save
to save a number to
the memory, indicated by
M
. To retrieve the number from
the memory, select
Options
→
Memory
→
Recall
.
• To delete the number from the memory, select
Options
→
Memory
→
Clear
.
• To delete all of the calculations on the sheet, select
Options
→
Clear screen
.
• To retrieve the result of the last calculation, select
Options
→
Last result
.
