Texas Instruments TI-84 Plus Manual Book page 6

Box with Lid .................................................................................. 61
Comparing Test Results Using Box Plots...................................... 69
Graphing Piecewise Functions ..................................................... 72
Graphing Inequalities ................................................................... 73
Solving a System of Nonlinear Equations.................................... 75
Using a Program to Create the Sierpinski Triangle..................... 77
Graphing Cobweb Attractors....................................................... 79
Using a Program to Guess the Coefficients................................. 80
Graphing the Unit Circle and Trigonometric Curves .................. 82
Finding the Area between Curves ............................................... 83
Using Parametric Equations: Ferris Wheel Problem ................... 84
Demonstrating the Fundamental Theorem of Calculus ............. 87
Computing Areas of Regular N-Sided Polygons ......................... 90
Computing and Graphing Mortgage Payments ......................... 93
3 Memory and Variable Management .............................. 97
Checking Available Memory ........................................................ 97
Deleting Items from Memory..................................................... 100
Clearing Entries and List Elements............................................. 101
Archiving and UnArchiving Variables........................................ 102
Resetting the TI-84 Plus .............................................................. 106
Grouping and Ungrouping Variables ........................................ 110
Garbage Collection ..................................................................... 114
ERR:ARCHIVE FULL Message ...................................................... 118
4 Communication Link ..................................................... 119
Getting Started: Sending Variables ........................................... 119
TI-84 Plus LINK............................................................................. 121
Selecting Items to Send .............................................................. 123
Receiving Items ........................................................................... 127
Backing Up RAM Memory .......................................................... 129
Error Conditions.......................................................................... 130
A Appendix A:
Functions and Instructions .......................................... 131
B Appendix B:
Reference Information................................................. 175
Variables ...................................................................................... 175
Statistics Formulas....................................................................... 177
Financial Formulas ...................................................................... 181
Important Things You Need to Know About Your TI-84 Plus .. 185
Error Conditions.......................................................................... 188
Accuracy Information ................................................................. 196
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