Sharp EL-9650 Operation Manual page 243

Next, to draw graphs from the saved equations, follow
these steps.
• There are the following two methods to enter the
graph regeneration screen.
1
Touch the right portion of the screen with the pen
where the equations are displayed.
2
Press Å >.
• The screen shown to the right will appear and all
saved equations will be displayed on the right portion
of the screen.
• The cursor is located at [1: X
sponding to that equation is displayed by a solid line. Other graphs are displayed by
dotted lines.
• Touch a part where [2: (X–2)
press ≥ to move the cursor to "2". At the same
time, the graph corresponding to the selected
equation is changed from the dotted line to the solid
line, and other graphs are displayed by dotted lines.
• Accordingly, when the equation [3: (X–2)
selected, the graph for that equation is changed to
the solid line and other graphs are displayed by
dotted lines, enabling you to view changes in
equations and graphs.
2
], and the graph corre-
2 +1] is displayed or
2
] is
233
SHIFT/CHANGE FUNCTIONS
Touch any part on the
right portion of the
screen.