Casio CFX9850GBPLUS - Page 271

20070201
Example Graph the function shown below, and then determine the integral value
at (–2, 0).
Y1 = x ( x + 2)( x – 2)
Use the following V-Window settings.
Xmin = –6.3, Xmax = 6.3, Xscale = 1
Ymin = –4, Ymax = 4, Yscale = 1
Procedure
1 m GRAPH
!3 (V-WIN) - g.d w g.d w b w c
- e w e w b wJ
3 (TYPE)1 (Y=)v ( v +c)( v -c) w
6 (DRAW)
2 !5 (G-SLV)6 (g )3 ( ∫
dx )
4 d ~d (Lower limit: x = –2)w
5 e ~e (Upper limit:
x = 0)
6 w
Result Screen
……
5-11-16
Function Analysis