Texas Instruments TI-83 PLUS - Manual (Page 798)

TI-83 Plus Quick-Find Locator vii
ANGLE Menu....................................................................................97
Entry Notation ...................................................................................97
¡ (Degree) .........................................................................................98
r (Radians) ........................................................................................99
8 DMS................................................................................................99
R 8 Pr (, R 8 P q ( , P 8 Rx(, P 8 Ry( ........................................................100
TEST (Relational) Operations...............................................................101
TEST Menu.....................................................................................101
=,
ƒ , >, ‚ , <,  ..................................................................................101
Using Tests .....................................................................................102
TEST LOGIC (Boolean) Operations .....................................................103
TEST LOGIC Menu.........................................................................103
Boolean Operators..........................................................................103
and, or, xor......................................................................................103
not(..................................................................................................104
Using Boolean Operations ..............................................................104
Chapter 3: Function Graphing..................................................... 105
Getting Started: Graphing a Circle........................................................105
Defining Graphs ....................................................................................107
TI-83 Plus—Graphing Mode Similarities .........................................107
Defining a Graph.............................................................................107
Displaying and Exploring a Graph ..................................................108
Saving a Graph for Later Use .........................................................108
Setting the Graph Modes ......................................................................109
Checking and Changing the Graphing Mode..................................109
Setting Modes from a Program .......................................................110
Defining Functions ................................................................................111