You can get
to the TABLE screen directly from the keyboard.
The TABLE
screen displays the same information in numerical form that the GRAPH
screen displays in graphical form.
That means
that it depends on which graph mode you're in.
In FUNCTION mode, you see something like this:
The first column gives x-values. Which x-values it shows is determined
by the TblSet screen, available either from the Setup menu (F2)
or from the keyboard (adjacent to the TABLE key.)
The remaining columns give y-values for all the functions checked on the Y= screen.
(In PARAMETRIC
mode, the first column is t, the next two give the corresponding x- and
y-values for the first function checked, etc.)
(In POLAR
mode, the first column is theta and the remaining columns give the corresponding
r-values for the checked functions.)
(In SEQUENCE
mode, the first column is n (restricted to whole numbers) and the remaining
columns give the nth terms in the checked sequences.)
(In 3D mode,
the TABLE screen is unavailable.)
(In DIFFERENTIAL
EQUATIONS mode, the first column is the independent variable, t, and the
remaining columns give the solutions to the first-order differential equations
checked on the Y= screen.)
You can scroll up and down beyond the limits of the original screen. Pushing the 2nd key first moves several rows at a time. Pushing the green diamond key first has no effect, since the table doesn't have a top or a bottom.
The TABLE SETUP
screen (shown here with its default settings in FUNCTION mode) determines
which x-values are displayed in the first column of the TABLE screen.
tblStart
gives the top x-value.
Dtbl
gives the difference between successive x-values.
Graph
<-> Table ON overrides these settings, replacing them with information
taken from the WINDOW screen (and the graph window
width if you have a split screen).
Independent
ASK (the alternative to AUTO) allows you to enter your own x-values in
the first column.