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EL-9650/9600c/9450/9400 Graphing Calculator
NotesStep & Key Operation
(When using EL-9650/9600c)
*Use either pen touch or cursor to operate.
Display
(When using EL-9650/9600c)
4
Adjust the screen to see the bottom
part of the ellipse using the Rapid
Zoom feature.
*
*
3
View the graph.
5
View the graph in the new window.
Graphing an ellipse can be performed easily on the calculator display. In
addition to the Zoom-in/Zoom-out features, the EL-9650/9600c/9450/9400 have
the Rapid Zoom feature to adjust the display easily.
Wait until the graph is dis-
played after each operation.
(It takes few seconds to
graph)
10-3
GRAPH
GRAPH
ENTER
EZ
02.10.28, 1:16 PMPage 15