Casio fx-9750G Graphing User Manual
Page 28
152
1. After graphing the function, press
2
(Zoom).
2
(Zoom)
2. Press
1
(BOX), and then use the cursor keys (
d
,
e
,
f
,
c
) to move the
pointer to the location of one of the corners of the box you want to draw on the
screen. Press
w
to specify the location of the corner.
1
(BOX)
d
~
dw
3. Use the cursor keys to move the pointer to the location of the corner that is
diagonally across from the first corner.
f
~
f
d
~
d
4. Press
w
to specify the location of the second corner. When you do, the part of
the graph inside the box is immediately enlarged so it fills the entire screen.
w
• To return to the original graph, press
2
(Zoom)
6
(
g
)
1
(ORIG).
• Nothing happens if you try to locate the second corner at the same location or
directly above the first corner.
• You can use box zoom for any type of graph.
1
2 3 4 5 6
8 - 6
Other Graphing Functions