Casio CFX-9850G PLUS - Manual (Page 16)

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xiv
2. Press
1
(ROOT).
Press
e
for other roots.
Example 3: Determine the area bounded by the origin and the X = –1 root obtained for
Y = X(X + 1)(X – 2)
1. Press
!5
(G-Solv).
12345
6
2. Press
6
( g).
12
3
456
3. Press
3
(
∫
dx ).
4. Use
d
to move the pointer to the location where
X = –1, and then press
w
. Next, use
e
to
move the pointer to the location where X = 0, and
then press
w
to input the integration range, which
becomes shaded on the display.