Casio FX-CG20 AU User Manual

5-35
Example Store the function Y1 = 3
x
2
– 2 and simultaneously display its number
table and line graph. Use a table range of –3 to 3 with an increment of 1.
Use the following V-Window settings.
Xmin = 0, Xmax = 6, Xscale = 1
Ymin = –2, Ymax = 10, Yscale = 2
1 m Table
2 !3(V-WIN) awgwbwc
-cwbawcwJ
3 !m(SET UP)ccc1(T+G)J
4 3(TYPE)1(Y=)dvx-cw
5 5(SET)
-dwdwbwJ
6 6(TABLE)
7 5(GPH-CON)
• The Setup screen’s “Dual Screen” setting is applied in the Table mode and the Recursion
mode.
• You can make the number table active by pressing K1(CHANGE) or A.

Casio FX-CG20 AU Specifications

General

Model	FX-CG20 AU
Category	Calculator
Display Type	Color LCD
Resolution	384 x 216 pixels
Connectivity	USB
Graphing	Yes
Programming	Yes
3D Graphing	No
Spreadsheet	Yes
Equation Solver	Yes
Statistical Functions	Yes
Financial Functions	Yes
Compatibility	Windows, Mac
Dimensions	188.5 x 89 x 18.6 mm
Weight	230g
Power Supply	4 AAA batteries
Battery	AAA
Display Size	3.7 inches
Internal Memory	16MB