Tables 6-3
The independent variable for a table is the independent variable in the current
graphing mode (X for FUNC mode and T for PARAM mode). You define the
minimum value and the incremental value for the independent variable on the
TABLE SETUP screen.
To display the TABLE SETUP screen, press 2 #. The
default values are shown below.
TBLMIN (table minimum) defines the initial value for the
independent variable: X (FUNC mode) or T (PARAM mode).
@TBL (table step) defines the increment for the independent
variable.
To change TBLMIN and @TBL, simply enter the values at the
blinking cursor. To move between TBLMIN and @TBL, press 8
and 7.
You can also store values to TBLMIN and @TBL from the
Home screen or a program. The variable names are on the
VARS TABLE... menu.
To change TBLMIN or @TBL from the Home screen or a
program, begin on a blank line.
1. Enter the value for TBLMIN or @TBL.
2. Press §.
3. Press L to display the VARS menu.
4. Press 3 to select TABLE....
5. Select the table variable (TBLMIN or @TBL). The name of
the variable is copied to the cursor location.
6. Press ¸ to store the value for the table variable.
Defining the Independent Variable
TABLE SETUP
Screen
TBLMIN and
@TBL
Setting Up a
Table from the
Home Screen or
a Program