English-Russian Electronic Dictionary User's Guide
99
Graph
: specify whether the graph dots are connected to
form a solid line.
Coordinates
: decide how coordinates are presented on the
Drawing Graph
screen.
•
To close the window and return to the
Graphic Calculator
menu, touch
or press ESC.
Drawing Graph
•
Select the option
Drawing Graph
on the
Graphic Calculator
menu.
Trace
•
Select the
Trace
option. A flashing cross will appear on the
first function’s graph indicating the tracing point. The
coordinates of this point are shown on the left-hand side.
FUN1 represents the first function.
•
Touch or press
ÐÏ
to toggle between FUN1and
FUN2.
•
Touch or press
ÍÎ
to move the tracing point. The
coordinates will change accordingly.
•
Touch
or press ENTER to return to the
Drawing Graph
screen.
