Casio fx-9860G AU User Manual

20050401
5-3-5
Drawing a Graph
• If you do not specify a variable name (variable A in the above key operation), the calculator
automatically uses one of the default variables listed below. Note that the default variable
used depends on the memory area type where you are storing the graph function.
Memory Area Type Default Variable
YnX
rn θ
Xtn T
Ytn T
fn X
○○○○○
Example Y1 (3) and Y1 (X = 3) are identical values.
•You can also use Dynamic Graph for a look at how changes in coefficients alter the
appearance of a graph. See “5-8 Dynamic Graphing” for more information.

Casio fx-9860G AU Specifications

General

Display Type	LCD
Display Size	128 x 64 pixels
Connectivity	USB
Model	fx-9860G AU
Category	Graphing Calculator
Power Source	4 AAA batteries
Programming	Yes (Casio BASIC)
Dimensions	184 x 91 x 21 mm