Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual

10-21
3. Edit the comment and then press U.
• This will display the guide creation screen from the 
key.
S To change −2X
2
+2to2X
2
+ 2 (by deleting the  key)
1. This will display the  key editing screen.
2. Press (DEL).
3. Press (Yes).
• This will delete the  key and display the guide
creation screen from the next key (A key).
S To exit a editing operation
1. Press (END).
2. Press (Yes) or (No).
• Exits the editing operation and returns to the eActivity workspace screen.
S To edit the guide of an existing strip from the eActivity workspace screen
1. On the eActivity workspace screen, select a strip that already has a guide and then press
(E) to display page two of the function menu.

Casio FX-7400GII - SOFTWARE VERSION 2-00 Specifications

General

Model	FX-7400GII
Category	Calculator
Software Version	2-00
Display Size	128 x 64 Pixels
Graphing Capability	Yes
Programming	Yes
Display	LCD
Power Supply	AAA batteries
Memory	28 KB
Weight	200 g (including batteries)