TI -82 Manual Book page 103

Setting WINDOW FORMAT
Press p ~ to display the current
Sequence graphing has one unique format,
are shared with the other graphing modes.
Time FORMAT
WINDOW FORMAT
Time Web
RectGC PolarGC
CoordOn
GridOff
AxesOn AxesOff
LabelOff
Displaying a Graph
As a Seq graph is plotted, the TI.82 updates
applies to sequence graphs.
Time plots the sequence as a function of n . It evaluates
value of n (from n
calculates
Web
plots U n -
1
and V n (dependent variables) on the vertical axis. The line
automatically.
Evaluating U n and V n
From the
¦
Calculate the nth value in a sequence.
¦
Calculate a list of values in a sequence.
¦
Generate a sequence with
not specified, nstep=1). Note:
.
Sets type of sequence plot
Sets rectangular or polar cursor
Sets cursor coordinate on or off
CoordOff
GridOn Sets grid off or on
Sets axes on or off
Sets axes label off or on
LabelOn
to n
Min Max
U n as a function of
and V n - (independent variables) on the horizontal axis and
1
menu, you can access the function names
Y.VARS
WINDOW FORMAT
Time
PolarGC
X , Y
by ) and plots each point.
1
U n - and V n
1
U n ( nstart , nstop , nstep
U n and V n are invalid with
settings.
or Web . The other formats
is ignored in
, and n . Smart Graph
U n and V n
as a function of V n -
Y=X is plotted
U n and
) . nstep is optional (if
seq(
Sequence Graphing 6-5
for each
. It
1
U n
V n to:
.