Casio CFX-9970G User Manual page 15

1
2. Press (ROOT).
e
Press 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)
!5
1. Press
6
2. Press (g).
3
#
3. Press (
dx).
e
4. Use to move the pointer to the location where
X = –1, and then press
to move the pointer to the location where X = 0, and
w
then press
becomes shaded on the display.
(G-Solv).
w
. Next, use
to input the integration range, which
e
again
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