vector ............................................................................................................................ 210
vertices .......................................................................................................................... 210
vertices_abca ................................................................................................................ 210
10 Spreadsheet ............................................................................................................................................ 211
Getting started with the Spreadsheet app ........................................................................................................ 211
Basic operations ................................................................................................................................................ 216
Navigation, selection, and gestures ............................................................................................... 216
Cell references ................................................................................................................................. 216
Cell naming ...................................................................................................................................... 217
Method 1 ....................................................................................................................... 217
Method 2 ....................................................................................................................... 217
Using names in calculations ......................................................................................... 217
Entering content .............................................................................................................................. 217
Direct entry ................................................................................................................... 218
Importing data .............................................................................................................. 219
External functions ........................................................................................................ 219
Copy and paste ................................................................................................................................ 221
Using the CHOOSE command ............................................................................................................................ 221
External references ........................................................................................................................................... 221
Referencing variables ...................................................................................................................... 222
Using the CAS in spreadsheet calculations ....................................................................................................... 223
Buttons and keys ............................................................................................................................................... 223
Formatting options ............................................................................................................................................ 224
Format parameters ......................................................................................................................... 225
Spreadsheet functions ...................................................................................................................................... 226
11 Statistics 1Var app ................................................................................................................................... 227
Getting started with the Statistics 1Var app ..................................................................................................... 227
Symbolic view: menu items ............................................................................................................ 230
Entering and editing statistical data ................................................................................................................. 234
Numeric view: menu items .............................................................................................................. 234
More menu .................................................................................................................... 234
Editing a data set ............................................................................................................................ 235
Deleting data ................................................................................................................................... 235
Inserting data .................................................................................................................................. 235
Generating data ............................................................................................................................... 235
Sorting data values ......................................................................................................................... 236
Computed statistics ........................................................................................................................................... 236
Plotting .............................................................................................................................................................. 237
Plotting statistical data ................................................................................................................... 237
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