Shift/Change Functions; Shift Function - Sharp EL-9650 Operation Manual

For details on the slide show function, see CHAPTER 10 on page 221.
4. SHIFT/CHANGE Function
As with the slide show function, the EL-9650 is installed with a shift function. The shift
function allows the installed equations and graph data to be displayed in order to view
changes in graphs and formulas when shifting. It has a change function to see how
graphs and formulas change after graphs are shifted.
Ï

(1) SHIFT function

Shifting is observed using "Y=X
1. Press
A
>
2. Press
2
The "Y=X " graph will appear on the left side of the
screen.
The equation for the currently displayed graph will be
displayed on the upper half of the right side of the screen.
The bottom half of the same side displays the registered
equation.
The cursor " " will be displayed on the graph. This
indicates the directions in which the graph can be moved,
and that it is in standby mode.
3. Press ≥ to shift the graph down.
The cursor " " will be displayed, indicating that the
graph will be shifted downwards.
®
4. Press to confirm.
The equation on the right will be changed with
shifting executed.
→X
2 2
"Y=X –1"
The solid lines indicate the graph "Y=X
2
".
.
®
.
2
–1".
47
UNIQUE FUNCTIONS
Currently displayed
graph
Registered equation