Casio fx-9860G Series User Manual

20070201
k Editing and Deleting Functions
u To edit a function in memory
Example To change the expression in memory area Y1 from y = 2 x
2
– 5 to
y = 2 x
2
– 3
e (Displays cursor.)
eeeeeDd(Changes contents.)
w(Stores new graph function.)
u To change the line style of a graph function
1. On the Graph relation list screen, use f and c to highlight the relation whose line
style you want to change.
2. Press 4(STYL).
3. Select the line style.
Example To change the line style of
y = 2 x
2
– 3, which is stored in area Y1, to
“Broken”.
4(STYL)3( ) (Selects “Broken”.)
…
→
…
→
5-3-6
Drawing a Graph

Casio fx-9860G Series Specifications

General

Display Size	128 x 64 pixels
RAM	64 KB
Statistical Calculations	Yes
Differential Equations	Yes
Matrix Calculations	Yes
Vector Calculations	Yes
Complex Number Calculations	Yes
Spreadsheet Function	Yes
Connectivity	USB
Memory	1.5MB flash memory
Programming Language	BASIC
Graph Types	Rectangular, Polar, Parametric, Inequality
Power Supply	4 x AAA batteries