Texas Instruments TI-83 PLUS - Manual (Page 188)

TI-83 Plus Sequence Graphing 185
Setting Window Variables
To display the window variables, press p . These variables define
the viewing window. The values below are defaults for Seq graphing in
both Radian and Degree angle modes.
nMin=1 Smallest n value to evaluate
nMax = 10 Largest n value to evaluate
PlotStart = 1 First term number to be plotted
PlotStep = 1 Incremental n value (for graphing only)
Xmin = L10 Smallest X value to be displayed
Xmax = 10 Largest X value to be displayed
Xscl = 1 Spacing between the X tick marks
Ymin = L10 Smallest Y value to be displayed
Ymax = 10 Largest Y value to be displayed
Yscl = 1 Spacing between the Y tick marks
nMin must be an integer ‚ 0. nMax , PlotStart , and PlotStep must be
integers ‚ 1.
nMin is the smallest n value to evaluate. nMin also is displayed in the
sequence Y= editor. nMax is the largest n value to evaluate. Sequences
are evaluated at u( nMin) , u( nMin+1) , u( nMin+2) , . . . , u( nMax) .