Sharp el-9950 - Page 100

99
Chapter 4: Graphing Features
H_Line
Example
• Drawahorizontallinemanually.
1. Press
@
d A
0 3
.
2. Use the cursor
navigation keys
(
{ } ; '
) to move the flashing
cursor to the appropriate position.
3. Press
E
to draw the line.
H_Line y-value
Drawsahorizontalline(y = value) on the graph window.
Example
• Drawahorizontallineof
y = 5
.
1. Press
@
d A
0 3
and
enter the value 5.
03 H_line Drawsahorizontallineonthegraphwindow.
FromtheCalculation
screen
FromtheGRAPH
window