Casio fx-7400G Manual page 25

k k k k k Memory Status (MEM)
You can check how much memory is used for storage for each type of data. You can
also see how many bytes of memory are still available for storage.
u u u u u To check the memory status
1. In the Main Menu, select the MEM icon and press w.
2. Press w again to display the memory status screen.
3. Use f and c to move the highlighting and view the amount of memory (in
bytes) used for storage of each type of data.
The following table shows all of the data types that appear on the memory status
screen.
Data type
Program
Stat
List
Y=
Draw
V-Win
Table
Alpha
k k k k k Clearing Memory Contents
u u u u u To clear all data within a specific data type
1. In the memory status screen, use c and f to move the highlighting to the
data type whose data you want to clear.
Basic Calculations
Number of bytes still free
Meaning
Program data
Statistical calculations and graphs
List data
Graph functions
Graph drawing conditions (View Window,
enlargement/reduction factor, graph screen)
View Window memory data
Table & Graph data
Alpha memory data
Chapter 2
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