Texas Instruments TI-89 Titanium User Manual page 347

Selecting Sequences
With TIME and WEB axes, the TI-89 Titanium graphs only the selected sequences. If
you entered any sequences that require an initial value, you must enter the
corresponding ui value.
With TIME and CUSTOM axes, all defined sequences are evaluated even if they
Note:
are not plotted.
You can select a
sequence
You cannot select its
initial value.
With CUSTOM axes, when you specify a sequence in the custom settings, it is graphed
regardless of whether it is selected.
Selecting the Display Style
Only the ,
Line Dot
mark only those discrete integer values (in plotstep increments) at which a
Square
sequence is plotted.
Sequence Graphing
, , and
Square Thick
styles are available for sequence graphs. and
Dot
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