Table of Contents
Advertisement
Chapter 4: Graphing Features
Setting a table
Auto:
User:
82
• Table setting allows you set how to input data for a table.
• Press @ y to enter the table
setting screen.
• The cursor is initially located at Auto,
showing the variable input method.
Automatically creates a table based on the graph equations and
given TableStart and TableStep values.
Displays a blank table. As you input values for variable columns,
table values are automatically calculated by the equation. Thus,
although TableStart and TableStep inputs can be made when
selecting User, set values will be ignored.
• Press ; or ' to switch between Auto and User.
• TableStart is a start value of the variable in the table, and
TableStep is a step value of the variable. Both are numeric
values.
Example
Automatically create a table starting from
X-Y coordinate after equations, based on "Y1 = X", "Y2 = X
-
+
"Y3 =
X
2
3".
1. Press @ y and }
_ 5 E 1 E.
2. Press T.
* If the cursor is on the top or bottom
line of the table, { or } can
still be used. The table contents will move to become visible in
the display area.
Example
Create a table in the User mode under the above conditions.
1. Press @ y and '
E } 0 E 1 E.
-
5 with a step of 1 in the
2
", and
Advertisement
Table of Contents
