Operation Manual

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Background Menu and Image Vars ............................................................................................ 139
Chapter 9:
Split Screen ........................................................................................................... 140
Getting Started: Exploring the Unit Circle ................................................................................. 140
Using Split Screen ........................................................................................................................ 141
Horizontal Split Screen ................................................................................................................ 142
Graph-Table Split Screen ............................................................................................................. 143
TI-84 Plus C Pixels in Horizontal and Graph-Table Modes ......................................................... 144
Chapter 10:
Matrices ................................................................................................................. 145
Getting Started: Using the MTRX Shortcut Menu ..................................................................... 145
Getting Started: Systems of Linear Equations ............................................................................ 147
Defining a Matrix ........................................................................................................................ 148
Viewing and Editing Matrix Elements ........................................................................................ 148
Using Matrices with Expressions ................................................................................................. 151
Displaying and Copying Matrices ............................................................................................... 152
Using Math Functions with Matrices .......................................................................................... 153
Using the MATRX MATH Operations .......................................................................................... 157
Chapter 11:
Lists ........................................................................................................................ 164
Getting Started: Generating a Sequence ................................................................................... 164
Naming Lists ................................................................................................................................. 165
Storing and Displaying Lists ........................................................................................................ 167
Entering List Names ..................................................................................................................... 168
Attaching Formulas to List Names .............................................................................................. 169
Using Lists in Expressions ............................................................................................................ 171
LIST OPS Menu ............................................................................................................................. 173
LIST MATH Menu ......................................................................................................................... 180
Chapter 12:
Statistics ................................................................................................................ 183
Getting Started: Pendulum Lengths and Periods ...................................................................... 183
Setting Up Statistical Analyses .................................................................................................... 190
Using the Stat List Editor ............................................................................................................. 191
Attaching Formulas to List Names .............................................................................................. 194
Detaching Formulas from List Names ......................................................................................... 196
Switching Stat List Editor Contexts ............................................................................................. 196
Stat List Editor Contexts .............................................................................................................. 198
STAT EDIT Menu ........................................................................................................................... 200
Regression Model Features ......................................................................................................... 201
STAT CALC Menu .......................................................................................................................... 204
Statistical Variables ...................................................................................................................... 215
Statistical Analysis in a Program ................................................................................................. 216
Statistical Plotting ........................................................................................................................ 216
Statistical Plotting in a Program ................................................................................................. 220
Chapter 13:
Inferential Statistics and Distributions ............................................................... 222
Getting Started: Mean Height of a Population ......................................................................... 222
Inferential Stat Editors ................................................................................................................ 225
STAT TESTS Menu ......................................................................................................................... 227
Inferential Statistics Input Descriptions ......................................................................................244
Test and Interval Output Variables .............................................................................................245