TI -82 Manual Book page 35

Radian, Degree
Angle settings control how the TI.82 interprets angle values in trig
functions and polar/rectangular conversions.
interprets the values as radians. Answers display in radians.
Radian
Degree interprets the values as degrees. Answers display in degrees.
Func, Par, Pol, Seq
Func (function) graphing plots functions where
(Chapter 3).
Par (parametric) graphing plots relations where
(Chapter 4).
(polar) graphing plots functions where
Pol
(sequence) graphing plots sequences (Chapter 6).
Seq
Connected, Dot
Connected
functions.
plots only the calculated points of the selected functions.
Dot
Sequential, Simul
Sequential
next function is evaluated and plotted.
Simul (simultaneous) graphing evaluates and plots all selected functions
for a single value of
of X .
FullScreen, Split
FullScreen
Split screen displays the current graph on the upper portion of the screen
and the Home screen or an editor on the lower portion (Chapter 9).
draws a line between the points calculated for the selected
graphing evaluates and plots one function completely before the
X and then evaluates and plots them for the next value
uses the entire screen to display a graph or edit screen.
Y is a function of
X and Y are functions of
is a function of
R
Operating the TI.82 1-11
X
T
q (Chapter 5).