Texas Instruments TI-Nspire Manual

TI-Nspire™ Navigator™
Teacher Software
Guidebook
This guidebook applies to TI-Nspire™ software version 3.0. To obtain the
latest version of the documentation, go to education.ti.com/guides.

ii
Important Information
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action, shall not exceed the amount set forth in the license for the
program. Moreover, Texas Instruments shall not be liable for any claim of
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party.
License
Please see the complete license installed in C:\Program Files\TI
Education\TI-Nspire CAS.
© 2011 Texas Instruments Incorporated
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respective owners.

Contents
iii
Important Information................................................................... ii
Setting up the TI-Nspire™ Navigator™ Teacher Software ...1
Unpacking the boxes...................................................................... 2
Charging the cradles ...................................................................... 5
Installing the handheld software .................................................. 6
Setting up your TI-Nspire™ Navigator™ network
the first time ............................................................................. 8
Connecting the handhelds to the wireless adapters.................. 14
Connecting the handhelds to the cradles................................... 16
Storing the wireless adapters and cradles .................................. 18
Checking the status of wireless adapters and cradles................ 18
Creating and managing your teacher account........................... 20
Logging in to the TI-Nspire™ Navigator™ system
from the handheld ................................................................. 24
Getting started with the TI-Nspire™ Navigator™
Teacher Software ............................................................27
Exploring the TI-Nspire™ Navigator™ Teacher software.......... 29
Exploring workspaces................................................................... 31
Changing language...................................................................... 31
Using help ..................................................................................... 32
Using the Content Workspace..............................................35
Exploring the Resources pane ..................................................... 37
Exploring the Content pane ........................................................ 38
Working with Links ...................................................................... 41
Using Web Content ...................................................................... 44
Working with connected handhelds........................................... 48
Working with lesson bundles ...................................................... 53
Sending files to a class ................................................................. 61
Understanding the rules of content transfer ............................. 62
Using menus and toolbar icons ................................................... 63
Using the Transfer Tool .........................................................73
Transfer Tool interface ................................................................. 73
Opening the Transfer Tool........................................................... 75
Adding files or folders to the Transfer List ................................. 76
Removing files or folders from the Transfer List ........................ 77
Editing the destination folder ..................................................... 78
Deleting all handheld files and folders....................................... 79
Starting a transfer ........................................................................ 80

iv
Stopping file transfers..................................................................81
Closing the Transfer Tool..............................................................81
Using the Documents Workspace ........................................ 83
Using the Documents Toolbox..................................................... 84
Using the workspace ....................................................................92
Viewing and changing document settings .................................94
Sending files to a class.................................................................. 98
Sending files to a handheld .........................................................99
Working with Lesson Bundles....................................................100
Updating the handheld OS ........................................................105
Using menus and toolbar icons..................................................106
Working with TI-Nspire™ documents ............................... 119
About documents .......................................................................119
Managing TI-Nspire™ documents .............................................120
Using Content Explorer to locate files.......................................122
Saving a document to a connected handheld ..........................124
Working with multiple documents............................................127
Working with applications.........................................................128
Selecting and moving pages with the Page Sorter...................132
Working with problems and pages ...........................................134
Using Utilities in documents ......................................................136
Using colors in documents .........................................................140
Using Screen Capture .................................................................141
Printing documents ....................................................................143
Viewing document properties and copyright information......144
Capturing Screens .............................................................. 147
Accessing Screen Capture...........................................................147
Using Capture Class ....................................................................148
Setting Teacher Preferences for Capture Class ......................... 152
Setting view options in Capture Class .......................................153
Comparing selected screens.......................................................157
Using Make Presenter.................................................................157
Saving screens when using Capture Class .................................158
Printing captured screens...........................................................159
Using Capture Page ....................................................................160
Using Capture Selected Handheld.............................................161
Viewing captured screens ..........................................................162
Saving captured pages and handheld screens..........................165
Copying and pasting a screen....................................................166

v
Working with Images .........................................................169
TI-Nspire™ applications that can accept images...................... 169
Image types available................................................................. 171
Inserting the image.................................................................... 171
Working with images................................................................. 174
Technical considerations ............................................................ 176
Working with PublishView™ documents ..........................177
Software requirements .............................................................. 177
Creating a new PublishView™ document ................................ 178
Saving PublishView™ documents.............................................. 183
Exploring the Documents workspace........................................ 184
Working with PublishView™ objects ........................................ 188
Working with TI-Nspire™ applications ..................................... 194
Working with problems ............................................................. 198
Organizing PublishView™ sheets.............................................. 200
Adding text to a PublishView™ document .............................. 205
Using hyperlinks in PublishView™ documents......................... 207
Working with images................................................................. 212
Working with video files............................................................ 214
Converting documents............................................................... 216
Printing PublishView™ documents ........................................... 219
Embedding documents in web pages ...............................221
Using embedded web pages ..................................................... 221
Viewing embedded web pages................................................. 221
Using TI-Nspire™ HTML Inline Frames ...................................... 222
Using dynamically-generated iframes....................................... 225
Using the TI-Nspire™ Document Player.................................... 226
Exporting to a web page ........................................................... 226
Customizing an embedded TI-Nspire™ Document Player....... 229
Using Export to generate source code..................................... 233
Exporting to the clipboard ....................................................... 238
Storing and sharing your documents........................................ 239
Launching a dedicated TI-Nspire™ Document Player
window ................................................................................. 242
Using the Class Workspace .................................................245
Adding classes............................................................................. 246
Removing classes ........................................................................ 249
Adding students to classes......................................................... 249
Removing students from classes................................................ 251
Beginning and ending a class session ....................................... 252
Changing the student view ....................................................... 253

vi
Arranging the seating chart.......................................................254
Checking student login status....................................................254
Sorting student information......................................................255
Changing the classes assigned to a student..............................255
Changing student names and identifiers..................................257
Moving students to another class..............................................258
Copying students to another class.............................................259
Exploring the Class Record.........................................................260
Sending files to a class................................................................261
Collecting files from students ....................................................263
Managing Unprompted actions.................................................265
Saving files to a Portfolio record ...............................................267
Deleting files from handhelds ...................................................268
Checking the status of file transfers..........................................269
Canceling file transfers...............................................................270
Deleting items from the Class Record .......................................270
Viewing file properties...............................................................271
Resetting student passwords .....................................................271
Using menus and toolbar icons..................................................273
Using Live Presenter........................................................... 281
Before starting Live Presenter....................................................281
Starting Live Presenter ...............................................................281
Exploring Live Presenter mode ..................................................282
Hiding and showing student names.......................................... 284
Hiding and showing the presenter handheld...........................285
Viewing Keypress History........................................................... 286
Showing the handheld screen only ...........................................288
Recording the live presentation ................................................289
Stopping Live Presenter.............................................................. 290
Using Question in the Teacher Software........................... 291
Understanding the Question Tool Palette ................................291
Understanding the configuration tool......................................292
Using the Teacher Tool Palette .................................................. 293
Adding images to questions ......................................................294
Adding questions........................................................................295
Using Question for Students ............................................. 305
Accessing the Question Toolbar.................................................305
Understanding the Question toolbar........................................305
Navigating in the Question application ....................................306
Types of questions ......................................................................306
Answering questions ..................................................................307

vii
Polling students ..................................................................315
Opening the Quick Poll tool ...................................................... 316
Sending a Quick Poll .................................................................. 318
Stopping polls............................................................................. 318
Saving polls................................................................................. 319
Viewing poll results.................................................................... 319
Responding to polls (student instruction) ................................ 321
Using the Review Workspace .............................................325
Using the Review toolbox.......................................................... 327
Exploring the Data View pane .................................................. 332
Opening documents for review................................................. 335
Viewing data .............................................................................. 337
Organizing responses................................................................. 339
Hiding and showing responses.................................................. 343
Marking responses as correct or incorrect ................................ 347
Adding teacher data .................................................................. 351
Saving to the Portfolio workspace ............................................ 354
Using menus and toolbar icons ................................................. 355
Using the Portfolio Workspace ..........................................363
Exploring the Assignments pane............................................... 364
Exploring the Workspace views................................................. 365
Saving an item to the Portfolio workspace .............................. 367
Importing an item to Portfolio.................................................. 368
Editing scores.............................................................................. 369
Exporting results......................................................................... 371
Sorting information in Portfolio ............................................... 371
Opening a Portfolio item in another workspace ..................... 372
Opening a Master Document .................................................... 373
Adding a Master Document ...................................................... 373
Redistributing a Portfolio item.................................................. 374
Collecting missing files from students ...................................... 374
Sending missing files to students .............................................. 375
Renaming a Portfolio item ........................................................ 375
Removing files from Portfolio ................................................... 375
Using menus and toolbar icons ................................................. 376
Using the Scratchpad ..........................................................383
Opening and closing the Scratchpad ........................................ 383
Calculating with the Scratchpad ............................................... 384
Inserting items from the Catalog .............................................. 385
Viewing the history .................................................................... 389
Editing Scratchpad expressions ................................................. 390

viii
Graphing with the Scratchpad...................................................391
Working with variables in the Scratchpad ................................395
Saving the Scratchpad contents.................................................396
Clearing Scratchpad contents ....................................................396
Calculator............................................................................ 397
Getting started with the Calculator application.......................397
Calculator menu..........................................................................398
Entering and evaluating math expressions...............................404
Working with variables ..............................................................411
CAS: Working with measurement units .................................... 412
Creating user-defined functions and programs........................414
Editing Calculator expressions ...................................................418
Financial calculations..................................................................419
Working with the Calculator history .........................................421
Using Variables ................................................................... 425
Linking values on pages .............................................................425
Creating variables.......................................................................425
Using (linking) variables.............................................................431
Naming variables ........................................................................433
Locking and unlocking variables ...............................................435
Graphs & Geometry............................................................ 439
Getting started with Graphs & Geometry .................................439
Graphs & Geometry menu..........................................................440
Using keystroke shortcuts ..........................................................450
Using the context menu.............................................................451
Using the work area ...................................................................452
Graphs & Geometry views..........................................................460
Using the Graphing View ........................................................... 461
Customizing the work area........................................................462
Adjusting variable values with a slider......................................465
Using the Trace tools ..................................................................468
Working with relations ..............................................................470
Using the Plane Geometry View ................................................ 494
Graphing 3D functions ...............................................................533
Using Lists & Spreadsheet.................................................. 541
Getting started with tabular data .............................................541
The menu and work area...........................................................542
Creating and sharing spreadsheet data as lists.........................546
Creating spreadsheet data.........................................................548
Working with cells ......................................................................551

ix
Working with rows and columns of data ................................. 554
Sorting data ................................................................................ 557
Generating columns of data...................................................... 557
Graphing spreadsheet data ....................................................... 561
Exchanging data with other computer software ..................... 564
Capturing data from Graphs & Geometry ................................ 566
Using table data for statistical analysis..................................... 569
Statistics Input Descriptions ....................................................... 570
Statistical calculations ................................................................ 572
Distributions ............................................................................... 576
Confidence Intervals................................................................... 581
Stat Tests ..................................................................................... 583
Working with function tables.................................................... 588
Using Data & Statistics .......................................................591
Data & Statistics menu ............................................................... 592
Getting started with the Data & Statistics application ............ 597
Overview of raw and summary data......................................... 601
Working with numeric plot types.............................................. 602
Working with categorical plot types......................................... 611
Exploring data ............................................................................ 619
Using Window/Zoom tools ........................................................ 628
Graphing Functions .................................................................... 629
Using Graph Trace ...................................................................... 634
Customizing your workspace..................................................... 635
Adjusting variable values with a slider ..................................... 636
Inferential Statistics.................................................................... 640
Using Notes .........................................................................643
Getting started with the Notes application.............................. 643
Using templates.......................................................................... 645
Formatting text in Notes............................................................ 647
Using color in Notes ................................................................... 648
Inserting Images ......................................................................... 649
Inserting math expressions, shapes, or comments ................... 650
Entering math expressions......................................................... 652
Evaluating and approximating math expressions .................... 653
Deactivating math expression boxes......................................... 655
Changing the attributes of math expression boxes ................. 656
Using calculations in Notes ........................................................ 656
Using hints on the handheld ..................................................... 659
Exploring Notes with examples................................................. 659
Libraries...............................................................................665
What is a library?........................................................................ 665

x
Creating libraries and library objects ........................................666
Private and Public library objects...............................................666
Using library objects ................................................................... 667
Creating shortcuts to library objects .........................................668
Included libraries ........................................................................669
Restoring an included library.....................................................669
Changing the library folder location (computer only) .............670
Programming...................................................................... 673
Overview of the Program Editor................................................673
Program Editor menu.................................................................674
Defining a program or function ................................................677
Viewing a program or function .................................................680
Opening a function or program for editing .............................681
Importing a program from a library..........................................681
Creating a copy of a function or program................................682
Renaming a program or function..............................................682
Changing the library access level............................................... 683
Finding text.................................................................................683
Finding and replacing text.........................................................683
Closing the current function or program..................................684
Running programs and evaluating functions ........................... 684
Getting values into a program...................................................687
Displaying information............................................................... 689
Using local variables ...................................................................690
Differences between functions and programs .........................691
Calling one program from another ...........................................692
Controlling the flow of a function or program........................694
Using If, Lbl, and Goto to control program flow......................694
Using loops to repeat a group of commands ...........................696
Changing mode settings ............................................................700
Debugging programs and handling errors ...............................701
Data Collection and Analysis............................................. 703
Chapter organization .................................................................703
Introduction and navigation...................................................... 704
Using a computer or handheld.................................................. 705
Navigating the screens ...............................................................706
Selecting views............................................................................710
Performing an experiment.........................................................711
Experiment Details...................................................................... 714
Starting a new document or problem.......................................714
Connecting a sensor ...................................................................716
Data collection devices............................................................... 716
Setting and using a collection mode.........................................718

xi
Modifying sensor settings.......................................................... 724
Starting a data collection........................................................... 726
Using the Keep option ............................................................... 726
Stopping a collection ................................................................. 728
Analyzing data ........................................................................... 728
Examining data points ............................................................... 728
Data analysis calculations .......................................................... 732
Removing analysis options......................................................... 739
Examining the View Details area data...................................... 739
Showing and hiding details ....................................................... 742
Storing data ................................................................................ 743
Saving an experiment ................................................................ 743
Working with data and Graph View......................................... 743
Showing graphs.......................................................................... 744
Adding a title to a graph........................................................... 747
Setting min and max axis ranges............................................... 748
Selecting a Data Set to plot....................................................... 751
Using autoscale........................................................................... 752
Using zoom in and zoom out .................................................... 753
Selecting a range........................................................................ 754
Setting the point display............................................................ 755
Selecting an independent variable column .............................. 758
Selecting a dependent variable column ................................... 758
Working with data and Table View .......................................... 759
Defining column options ........................................................... 759
Changing a data set name......................................................... 762
Adding a new manual column .................................................. 763
Adding a calculated column ...................................................... 764
Creating a new data set............................................................. 767
Using advanced data collection options ................................... 767
Setting up an offline sensor ...................................................... 767
Selecting a remote collection unit ............................................ 768
Collecting remote data .............................................................. 770
Retrieving remote data.............................................................. 773
Setting up Triggering ................................................................. 774
Working with advanced analysis features ................................ 776
Replaying the data collection.................................................... 777
Striking and restoring data........................................................ 779
Adjusting derivative settings ..................................................... 784
Drawing a predictive plot .......................................................... 785
Using Motion Match .................................................................. 786
Examining graphs using Page Layout ....................................... 787
Printing data views..................................................................... 792
Using sensors and data with other Apps .................................. 794
Reference of Menus ................................................................... 801

xii
Using the TI-SmartView™ emulator.................................. 817
Opening the TI-SmartView™ emulator ....................................817
Choosing a keypad .....................................................................819
Choosing a display option..........................................................819
Changing the size of the TI-SmartView™ panel and
side screen .............................................................................819
Working with the emulated handheld .....................................820
Using the Touchpad....................................................................821
Using the Clickpad......................................................................821
Using settings and status............................................................822
Changing TI-SmartView™ options ............................................822
Working with documents...........................................................823
Using Screen Capture .................................................................824
Regulatory Information..................................................... 825
USA FCC Information Concerning Radio Frequency
Interference...........................................................................825
Canadian IC Information............................................................827
Texas Instruments Support and Service .....................................835
For U.S. and Canada: ..................................................................835

Setting up the TI-Nspire™ Navigator™ Teacher Software 1
Setting up the TI-Nspire™ Navigator™
Teacher Software
The TI-Nspire™ Navigator™ classroom learning system provides the
hardware and software tools you need to set up a wireless classroom
network.
The system is composed of two parts, hardware and software. The
hardware creates a wireless communications network so that your
computer can communicate with your students’ handhelds. The
hardware includes TI-Nspire™ CX Wireless Network Adapters, TI-Nspire™
Navigator™ Cradles, and the TI-Navigator™ access point.
The wireless adapters are used with the TI-Nspire™ CX handhelds. The
cradles are used with the TI-Nspire™ CX, TI-Nspire™ CX CAS, TI-Nspire™,
or TI-Nspire™ CAS handhelds. The access point is the communication link
used in all wireless classroom setups.
The software contains a number of tools to enhance your classroom,
including:
•Quick Poll. Lets you send polls to your students, receive the students’
responses to the polls, and review the poll results with your students.
•Screen Capture. Lets you capture your students’ handheld screens
automatically or at specific time intervals.
•Live Presenter. Lets you display work as it is being performed on
your handheld screen or your students’ handheld screens.
•Review and Analysis. Lets you collect and review student
assignments, and analyze data for the entire class or for individual
students.
You can obtain educational content on the Web at TI’s Activities
Exchange (education.ti.com/activities).
There are a few ways to learn to set up and use the TI-Nspire™
Navigator™ Teacher Software:
•TheStart Here Guide—a short version of the setup process with fewer
details.
•TheGetting Started with the TI-Nspire™ Navigator™ Teacher
Software guide, provided in both printed and PDF formats. The
Getting Started Guide introduces you to the software and walks you
through setting up classrooms.
•TheTI-Nspire™ Navigator™ Teacher Software Guidebook, provided
in PDF format and available at education.ti.com/guides. The

2 Setting up the TI-Nspire™ Navigator™ Teacher Software
TI-Nspire™ Navigator™ Teacher Software Guidebook gives you
complete information on all functions of the software.
After you install the TI-Nspire™ Navigator™ Teacher Software on your
computer, you can use the Getting Started Guide or the Software
Guidebook as a reference for the software tools.
The process of unpacking the equipment, setting up the hardware, and
installing the software will probably require about two hours of your
time.
Unpacking the boxes
The TI-Nspire™ Navigator™ system product consists of TI-Nspire™
Navigator™ Teacher Software, an access point, and either 15 or 30
cradles or wireless adapters, depending on your specific order. If
necessary, you can purchase additional kits to accommodate as many as
40 students.
Identify each item, and check the items against the following lists to
make sure your order is complete.

Setting up the TI-Nspire™ Navigator™ Teacher Software 3
Each TI-Nspire™ Navigator™ system comes with the following items.
• 1 TI-Navigator™ access point
• 1 AC9930 power adapter (includes power supply and power cord)
• 1 USB computer cable
• 1 DVD containing system software
•TheGetting Started with the TI-Nspire™ Navigator™ Teacher
Software guide
Access point
USB cable
AC9930 power adapter for the access point
One DVD
Getting Started guide

4 Setting up the TI-Nspire™ Navigator™ Teacher Software
If you purchased the TI-Nspire™ Navigator™ System for use with the
TI-Nspire™ CX, TI-Nspire™ CX CAS, TI-Nspire™, or TI-Nspire™ CAS
handhelds, your contents include the following items:
• TI-Nspire™ Navigator™ Cradles
• AC9940 power adapter (includes power supply and power cord)
• TI-Nspire™ Navigator™ Cradle Charging Bay
If you purchased the TI-Nspire™ CX Navigator™ System for use with the
TI-Nspire™ CX or TI-Nspire™ CX CAS handhelds exclusively, your contents
include the following items. Quantities will vary, depending on the
system you purchased.
• TI-Nspire™ CX Wireless Network Adapaters
• TI-Nspire™ CX Wireless Network Adapter storage cases
Cradle charging bay
Cradles AC9940 power adapter
(for the charging bay)
Wireless network
adapter
Storage case for
the TI-Nspire™ CX Wireless Network
Adapters

Setting up the TI-Nspire™ Navigator™ Teacher Software 5
Charging the cradles
The TI-Nspire™ Navigator™ Cradles contain rechargable batteries. You
must charge the batteries overnight before using them in your class.
When the cradles are fully charged, they will function all day under
continuous use. You should recharge them each night.
The TI-Nspire™ Navigator™ Cradle Charging Bay can hold from one to
five cradles. After you place the cradles in the charging bay, they are
charged simultaneously until all are fully charged. If the batteries are
fully discharged, it may take up to 12 hours to fully charge the batteries.
Note: You cannot damage the batteries by leaving them in the charging
bay beyond the time needed to fully charge them. Also, it is not
necessary to fully discharge the batteries before recharging them.
Make sure you have enough (3–4) power outlets for the equipment you
received. If necessary, obtain a plug strip so that you have plenty of
grounded outlets.
1. Insert the small end of the AC9940 power adapter cord into the
charging bay’s power jack.
2. Plug the other end of the adapter into a power outlet.
3. Insert each TI-Nspire™ Navigator™ wireless cradle into the
TI-Nspire™ Navigator™ Cradle Charging Bay. Make sure the LED is
amber.
Note: You can charge a single wireless cradle using an AC9926 adapter
(sold separately).
Checking the LEDs
Two LEDs (small lights) at the top of each TI-Nspire™ Navigator™
wireless cradle blink or change colors to indicate various operations or
status.

6 Setting up the TI-Nspire™ Navigator™ Teacher Software
The LED indicates network activity. The LED indicates battery-
charging status.
When the cradles are still in the TI-Nspire™ Navigator™ Cradle Charging
Bay:
• A solid amber LED means the wireless cradle is currently
recharging.
• A solid red LED means the wireless cradle does not have good
contact with the charging bay. Reposition the cradle so it has good
contact and the LED turns amber.
• A solid green LED means the wireless cradle is fully charged.
Installing the handheld software
Before you use the TI-Nspire™ Navigator™ Teacher Software with your
handhelds, make sure you have the latest operating system installed on
all of the handhelds in order for the software to work properly.
You can use the TI-Nspire™ Navigator™ Teacher Software to update the
handheld operating system.
Note: After you install the latest OS on one handheld, you can use that
handheld to install the OS on other handhelds.
1. Make sure you have connected a TI-Nspire™ handheld to your
computer.
2. Open the TI-Nspire™ Navigator™ Teacher Software.
3. Make sure you are in the Content workspace.
The software displays a list of connected handhelds in the Resources
pane and lets you select one.
Note: You can communicate with only one handheld at a time.
LEDs

Setting up the TI-Nspire™ Navigator™ Teacher Software 7
4. If multiple handhelds are connected, click the handheld to which you
want to connect.
5. Click Help >Check for Handheld OS Update.
TI-Nspire™ Navigator™ Teacher Software displays a dialog box asking
if you want to install the OS on the handheld, save it to your
computer, or both.
6. Click Browse if you want to change the location to save the handheld
operating system.
7. Click Continue.
8. Accept the license agreement and click Continue.
TI-Nspire™ Navigator™ Teacher Software displays a message box
warning you that any unsaved data will be lost. Click Yes to continue.

8 Setting up the TI-Nspire™ Navigator™ Teacher Software
A progress screen is displayed.
9. When the operating system software has transferred to your
TI-Nspire™ handheld, click OK. You may now disconnect the
handheld from your computer, and the operating system software
will install itself onto your handheld.
Note: Consider keeping one or two spare handhelds with the latest
operating system and ample memory. It is also a good idea to have spare
cradles on hand. If a problem occurs, you can substitute a spare part.
Setting up your TI-Nspire™ Navigator™ network
the first time
A Network Setup wizard helps you activate the access point and wireless
adapters and cradles for wireless communication.
If you have not used the TI-Nspire™ Navigator™ Teacher Software
before, a prompt opens asking if you want to set up your classroom. You
can choose to set up your classroom or continue on to the TI-Nspire™
Navigator™ computer home screen.
Before you begin
1. Make sure you have installed and activated the TI-Nspire™
Navigator™ Teacher Software on your computer.
2. If you are using TI-Nspire™ Navigator™ Cradles, make sure each
cradle is charged ( LED is solid amber or solid green).
Note: If you are using TI-Nspire™ Wireless Network Adapters, you do not
need to charge them. The wireless network adapters are powered by the
TI-Nspire™ CX or TI-Nspire™ CX CAS handheld.