Sony PEG-N610C - Manual (Page 17)

powerOne™ 15 Infinity Softworks
Using the Worksheets
When a value is selected, that value appears in the input screen.
The keyed function buttons work similar to those in the main
calculator. The only difference is memory, which is accessed by
selecting the “mem” button and choosing the function from the
pop-up list. See Performing Arithmetic for help with
understanding mathematical functions.
To exit the input screen, tap save to store the view window’s value
for worksheet calculations or tap cancel (“Cancl”) to disregard the
value. Some variables
cannot be saved. In this
case, the worksheet
disregards the value
whether save or cancel is
selected. Remember, the
computations done in the
worksheet itself are
automatically saved for
further use within the input screen or in the main calculator. Save
and cancel are specifically used for saving to the worksheet itself.