Texas Instruments TI-Nspire User manual

Type
User manual
Math and Science
Learning Technology
Handheld
ii
Important Information
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and exclusive liability of Texas Instruments, regardless of the form of
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
any kind whatsoever against the use of these materials by any other
party.
FCC Statement
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
© 2007 Texas Instruments Incorporated
Microsoft®, Windows®, Excel®,Vernier EasyTemp®, Go!®Temp and
Go!®Motion are trademarks of their respective owners.
Contents
iii
Introduction ............................................................................1
The TI-Nspireâ„¢ math and science learning handheld ................ 1
How to use this guidebook............................................................ 1
Where to find more information ........................................... 2
Getting Started .......................................................................3
Dual Keypads.................................................................................. 3
Changing the keypad.............................................................. 4
TI-Nspireâ„¢ handheld keys ............................................................. 5
Keyboard shortcuts ........................................................................ 6
Initial startup .................................................................................. 7
Replacing batteries......................................................................... 7
Battery Precautions................................................................. 7
Additional precautions for rechargeable batteries .............. 8
For proper disposal of used batteries .................................... 8
Adjusting the contrast ................................................................... 8
Turning the handheld on and off.................................................. 8
Automatic Power Down ......................................................... 8
Turning on your TI-Nspireâ„¢ handheld for the first time............. 8
Choosing a language .............................................................. 9
Choosing a font size................................................................ 9
The Home menu........................................................................... 10
Using the Home menu.......................................................... 10
The TI-Nspireâ„¢ handheld screen................................................. 11
Viewing status information ......................................................... 12
Viewing system settings............................................................... 12
Document settings ....................................................................... 13
Document settings Options.................................................. 13
Changing document settings....................................................... 14
System settings ............................................................................. 14
Changing system settings ............................................................ 15
Handheld status............................................................................ 15
Checking available memory......................................................... 16
Freeing Memory ........................................................................... 16
Deleting items from memory ............................................... 16
Using connection cables............................................................... 17
USB cables.............................................................................. 17
TI-84 Plus Mode cables.......................................................... 17
Backing up files to another handheld ................................. 18
Connecting two TI-Nspireâ„¢handhelds with the USB
unit-to-unit cable ............................................................... 18
Sending a document ............................................................. 18
iv
Connecting a TI-Nspireâ„¢ with TI-84 Plus Keypad to a TI-84
Plus handheld .....................................................................18
Connecting the TI-Nspireâ„¢ handheld to a computer ........ 19
Upgrading the Operating System................................................19
Important Operating System download information.........19
Where to get Operating System upgrades ..........................19
Backing up files to a computer.............................................20
Resetting the memory..................................................................20
Displaying the About screen........................................................21
Viewing Hints................................................................................21
Using the catalog..........................................................................22
Opening the catalog .............................................................22
Using Wizards ........................................................................23
Entering special characters...........................................................23
Entering Math expressions...........................................................23
Entering international language characters ...............................24
Working with Documents .................................................... 25
Documents ....................................................................................25
Page Sorter....................................................................................25
My Documents ..............................................................................26
Creating documents .....................................................................26
Creating a blank document ..................................................26
Adding an application...........................................................27
Creating a document with an application ..................................27
Working with applications...........................................................28
Application menu .........................................................................28
Using the Application menu.................................................28
Context menu ...............................................................................29
Using the Context menu .......................................................29
Page Tools menu...........................................................................30
Using the Page Tools menu...................................................30
Changing the page layout ...........................................................30
Choosing a standard layout..................................................30
Creating a custom layout......................................................32
Repositioning applications on a page.........................................33
Swapping applications ..........................................................33
Adding a problem to a document ...............................................34
Adding a page to a problem........................................................34
Moving through pages in a document........................................35
Saving a document .......................................................................35
Viewing and reordering pages in a document ...........................36
Opening the Page Sorter from a document ........................36
Reordering pages in a problem............................................37
Copying a page to another problem....................................38
v
Copying a page to another document ................................ 38
Document settings ....................................................................... 39
Changing document settings ............................................... 39
Managing documents .................................................................. 41
Opening My Documents ....................................................... 41
Expanding folders ................................................................. 42
Expanding all folders ............................................................ 42
Renaming folders or documents.......................................... 42
Collapsing folders.................................................................. 43
Creating folders..................................................................... 43
File and folder naming conventions .................................... 43
Duplicating documents and folders..................................... 44
Recovering deleted documents............................................ 44
Linking values on pages............................................................... 45
Creating TI-Nspireâ„¢ variables .............................................. 45
Special considerations for variables ..................................... 47
Checking a variable’s value using the Calculator
application.......................................................................... 49
Using (linking) TI-Nspireâ„¢ variables .................................... 49
Removing a linked variable .................................................. 51
Libraries......................................................................................... 52
Program Editor ............................................................................. 53
Sending a document to another handheld ................................ 53
Rules for sending files........................................................... 53
Sending a document ............................................................. 53
Receiving a document........................................................... 54
Canceling a transfer .............................................................. 54
Using Calculator....................................................................55
Getting started with the Calculator application ........................ 55
Before you begin................................................................... 60
Entering and evaluating math expressions ................................ 60
Options for entering expressions ......................................... 60
Entering simple math expressions........................................ 60
Controlling the form of a result........................................... 61
Inserting items from the Catalog ......................................... 62
Using an expression template .............................................. 63
Editing Calculator expressions..................................................... 64
Positioning the cursor in an expression ............................... 64
Inserting into an expression in the entry line ..................... 64
Selecting part of an expression............................................ 65
Deleting all or part of an expression on the entry line ...... 65
Working with the Calculator history........................................... 65
Viewing the Calculator history............................................. 65
Reusing a previous expression or result............................... 66
vi
Deleting an expression from the history..............................66
Clearing the Calculator history.............................................67
Where to find more information .........................................67
Using Graphs & Geometry ................................................... 69
The toolbar....................................................................................69
The work area...............................................................................79
The graphing view.................................................................79
The plane geometry view .....................................................79
The analytic window .............................................................80
To remove the analytic window from the work area ......... 80
Creating and manipulating axes ..........................................82
Drawing a circle.....................................................................84
The entry line................................................................................85
Graphing inequalities............................................................86
Finding points of interest: zeroes, minima, maxima...........87
Animating objects.........................................................................88
Animating one point on an object.......................................88
The animation control panel ................................................89
Resetting animation..............................................................89
Stopping animation...............................................................89
Creating a Scatter Plot ..........................................................90
More Information..................................................................91
Using Lists & Spreadsheet.................................................... 93
Getting started with tables..........................................................93
Navigating in a spreadsheet .................................................97
Methods of entering table data...........................................97
Working with individual cells ......................................................98
Creating absolute and relative cell references ....................98
Inserting items from the Catalog .........................................99
Deleting the contents of a cell or block of cells ................101
Copying a cell or block of cells ...........................................101
Filling adjacent cells ............................................................102
Working with rows and columns of data..................................103
Selecting a row or column ..................................................103
Resizing a row or column....................................................103
Inserting an empty row or column.....................................103
Deleting entire rows or columns ........................................104
Copying rows or columns....................................................104
Moving a column.................................................................105
Using Data & Statistics ....................................................... 107
The Tool menu ............................................................................108
Working with Data & Statistics ..................................................112
vii
Creating plots from spreadsheet data ...................................... 112
Plotting data from Lists & Spreadsheet ............................. 112
Creating a split page with Data & Statistics and
Lists & Spreadsheet........................................................... 114
More Information ............................................................... 115
Using Notes .........................................................................117
Getting started with the Notes application.............................. 117
The Notes tool menu.................................................................. 118
Before you begin................................................................. 119
The Notes work area.................................................................. 119
Notes templates.......................................................................... 119
Applying a Notes template................................................. 120
Using the Q&A Template .................................................... 120
Using the Proof Template................................................... 120
Inserting comments.................................................................... 121
Formatting Notes text................................................................ 121
Selecting text....................................................................... 121
Applying a text format ....................................................... 121
Inserting geometric shape symbols.................................... 122
Entering and evaluating expressions ........................................ 122
Entering an expression ....................................................... 123
Evaluating an expression.................................................... 123
Data Collection ...................................................................125
Compatible sensors ............................................................. 125
Starting the Data Collection tool ....................................... 125
Data Collection controls ..................................................... 126
Running an experiment and collecting data..................... 126
Data Collection names........................................................ 126
Storing collected data................................................................ 127
To save temperature data................................................... 127
To save motion data............................................................ 127
Appendix: Service and Support .........................................129
Texas Instruments Support and Service..................................... 129
For general information ..................................................... 129
Service and warranty information ..................................... 129
Service ......................................................................................... 129
Battery Precautions .................................................................... 129
Disposing of Batteries......................................................... 130
Index ....................................................................................131
viii
Introduction 1
Introduction
The TI-Nspireâ„¢ math and science learning
handheld
This guidebook provides information about a powerful, advanced
learning handheld available from Texas Instruments: the
TI-Nspireâ„¢handheld.
Your learning handheld comes equipped with a variety of pre-installed
software applications that have features relevant to different subjects
and curriculums.
Extend the reach of your TI-Nspireâ„¢ handheld with accessories, such as
the TI-Nspireâ„¢ computer software, TI-Nspireâ„¢ ViewScreenâ„¢ Panel and
TI-Nspireâ„¢ Computer Link Software.
How to use this guidebook
This guidebook is intended to provide instruction for the basic operation
of the TI-Nspireâ„¢ handheld.
The chapters in this guidebook include:
Getting Started - Provides start up information for the learning
handheld, and offers students and educators an overview of the basic
operations of the TI-Nspireâ„¢ handheld.
Working with Documents - Provides instruction for creating and
working with documents.
Using Calculator- Provides an overview of the Calculator application.
Using Graphs & Geometry - Provides an overview of the Graphs &
Geometry application.
Using Lists & Spreadsheet- Provides an overview of the Lists &
Spreadsheet application.
Using Data & Statistics - Provides instruction for using the Data &
Statistics application to analyze data created in other applications.
Using Notes- Provides an overview of the Notes application.
Data Collection - Provides an overview of the Data Collection tool.
Service and Warranty Information - Includes service and warranty
information and contact information for technical support.
2 Introduction
Where to find more information
The remainder of the product information is available in electronic form.
The comprehensive guidebook for using the TI-Nspireâ„¢ handheld is
included on the CD-ROM that came with your learning handheld. This
guidebook is also available online as a free download at
education.ti.com/guides.
Getting Started 3
Getting Started
Your TI-Nspireâ„¢ handheld operates in two modes:
•TI-Nspire
• TI-84 Plus Silver Edition
There are two keypads, one for each mode, but your handheld has only
one operating system. The operating system for the TI-84 Plus keypad is
bundled with the TI-Nspireâ„¢ operating system. Both mode operating
systems are updated when you update the OS for the handheld. The
TI-84 Plus mode OS cannot be installed separately using a stand-alone
TI-84 Plus OS.
To learn about the capabilities and features of the TI-84 Plus mode, see
the TI-84 Plus guidebook on your CD or at education.ti.com. The
capabilities and features of the TI-Nspire mode are described in this
guidebook.
Note: There are many TI-84 Plus applications (Apps). Apps that are
certified by TI to be compatible with your TI-Nspire handheld will
operate correctly. All apps preinstalled on your handheld are certified.
Other applications that have not been certified may also operate
correctly, but some will not.
Dual Keypads
Your TI-Nspireâ„¢ handheld works with two keypads: the first is the
TI-Nspireâ„¢ keypad and the second is the TI-84 Plus keypad.
TI-84 Plus keypad (on left) and TI-Nspire keypad
(attached to handheld)
4 Getting Started
Changing the keypad
Caution: When changing keypads, be certain that the handheld is
completely powered down before removing the keypad. Removing the
keypad before the display clears may result in loss of data.
1. Remove the cover, and turn the
handheld over. Slide the latch
release to the right.
The keypad releases.
2. Turn the handheld right side up,
and slide the keypad away from
the display screen.
3. Lift the keypad off the
handheld.
4. Insert the other keypad.
Ensure that it fits comfortably
into the guides on the bottom
and sides of the handheld.
Note: The keypad does not slide
in from the bottom edge of the
unit. Instead, fit it into the
guides just above the batteries.
5. When the keypad is properly
seated on the handheld, push
the keypad toward the display
screen.
The keypad clicks into place
when properly seated and
completely inserted into the
handheld.
Getting Started 5
TI-Nspireâ„¢ handheld keys
d Removes
menus or dialog
boxes from the
screen.
e Moves to the
next entry field.
/ Provides
access to the
function or
character shown
above each key.
w Turns on the
TI-Nspire handheld.
cDisplays the
home menu.
. Clears
(erases) the entry
line or deletes
selected object.
· Evaluates an
expression,
executes an
instruction, or
selects a menu
item.
g Makes the next
character typed
upper-case.
bDisplays
application or
context menu.
kDisplays the
catalog for
entering
commands.
NavPad
Press 3, 4, 5,or6
to move the cursor.
xClick button
Selects an object on the screen.
/ + x or pressing and holding x
Displays the grab cursor ÷ so you can
grab an object on the screen.
6 Getting Started
Keyboard shortcuts
Use the following keyboard
shortcuts to perform common
functions.
Editing Text
cut
/X
copy
/C
paste
/V
undo
/Z
redo
/Y
Inserting Characters, Symbols
display character
palette
/k
not equal to
/=
underscore
/_
|
/>
{
/<
semi-colon (;)
/:
display math
template palette
/r
% /j
$
/"
degree symbol
/'
backslash ( \ )
gp
Managing Documents
create new document
/N
insert new page
/I
select application
/K
save current
document
/S
Navigation
Home
/7
End
/1
Page Up
/9
Page Down
/3
Up a level in the
hierarchy
/£
Down a level in the
hierarchy
/ 6
Navigating in Documents
displays previous
page
/¡
displays next page
/¢
displays Page Sorter
/£
Wizards and Templates
add a column to a
matrix
g@
add a row to a matrix
@
integration template
g+
derivative template
g-
Modifying Display
increase contrast
/+
decrease contrast
/-
power off
/w
Getting Started 7
Initial startup
The TI-Nspireâ„¢ math and science learning handheld uses four AAA
batteries, which are provided with the product.
Replacing batteries
Caution: When removing the keypad to change batteries, be certain
that the handheld is completely powered down. Removing the keypad
before the display is cleared may result in loss of data.
Battery Precautions
Take these precautions when replacing batteries.
• Do not leave batteries within the reach of children.
• Do not mix new and used batteries. Do not mix brands, or types
within brands, of batteries.
• Do not mix rechargeable and non-rechargeable batteries.
• Install batteries according to polarity (+ and -) diagrams.
• Do not place non-rechargeable batteries in a battery recharger.
• Properly dispose of used batteries immediately.
1. Remove the keypad from the
handheld.
2. Carefully remove the batteries.
Caution: You may need to use a
tool to remove the batteries as
they fit tightly in the unit. If you
use a tool, be careful not to
damage either the batteries or
the handheld.
3. Insert fresh batteries.
Ensure that the + side of each
battery faces away from the
display screen.
4. Replace the keypad.
8 Getting Started
• Do not incinerate or dismantle batteries.
• Seek medical advice immediately if a cell or battery has been
swallowed.
Additional precautions for rechargeable batteries
• Use only the charger recommended for the cell or battery, or the one
that was provided with the original equipment.
• Remove the cell or battery from the charger or alternating current
adapter when not in use or being charged.
• Use of the battery in other devices may result in personal injury or
damage to equipment or property.
For proper disposal of used batteries
• Do not mutilate, puncture, or dispose of batteries in fire. The
batteries can burst or explode, releasing hazardous chemicals.
Discard used batteries according to local regulations.
Adjusting the contrast
To lighten the display, press and hold / and tap -.
To darken the display, press / and tap +.
Turning the handheld on and off
To turn the handheld on, press w.
To turn the handheld off, press
/w. The next time you turn on the
handheld, it is in the same state as when you left it. The settings and
memory contents are retained.
Automatic Power Down
To prolong battery life, Automatic Power Down turns off the handheld
after several minutes of inactivity. The next time you turn on the
TI-Nspireâ„¢ handheld, it is exactly as you left it.
Turning on your TI-Nspireâ„¢ handheld for the first
time
f After installing the batteries included with your new handheld,
press
w to turn the handheld on.
A progress bar displays while the operating system loads.
Getting Started 9
Choosing a language
When loading is complete, you are prompted to select the language
to display on the handheld.
1. Press 6 until the language you wish to display is highlighted, and
then press the click button on the NavPad (
x)or· to select it.
2. Press
e to highlight the OK button, and press x or · to select
it.
Choosing a font size
Next, you are prompted to select the font size you wish to use to
display text on the handheld.
1. Press
6 until the font size you wish to display is highlighted, and
then press
x or · to select it.
2. Press
e to highlight the OK button, and press x or · to select
it.
Note: You can reset the font size on your handheld at any time by
changing the system settings.
10 Getting Started
When you have selected the font size, the Welcome screen displays.
This screen describes a few of the basics of using your new handheld.
Press 6 on the NavPad to scroll down through the document.
Once you have finished with the welcome screen, press e to
highlight the OK button, then press x or · to display the home
menu.
The Home menu
The Home menu provides a starting point for all activities on your
handheld. Use the Home menu to perform the following tasks:
• creating new documents
• opening and managing existing documents
• viewing and changing system and document settings
• viewing hints for operating the handheld.
Using the Home menu
The Home menu displays when you power on your handheld for the first
time.
Note: To return to the Home menu from any other location, press
c.
Getting Started 11
1. Press the arrows on the NavPad (3, 4, 5,or6 ) to move among the
options on the Home menu.
A brief description of what each option does displays at the bottom
of the screen.
Note: Not all options are available at all times. If an option is not
available, its icon is grayed-out on the home menu.
2. Press
x or · to select a highlighted option, or press the number
associated with the option.
For example, press
6 to open a new document.
To learn more about applications and documents, see the Working
with Documents chapter.
The TI-Nspireâ„¢ handheld screen
The handheld screen provides information about the document you are
working in, as well as the system settings and status. The example below
illustrates the main elements of the handheld screen. A description of
each element follows.
12 Getting Started
Ê Page tabs - indicate the problem number followed by the page
number.
Ë System Settings - display the system settings in use, what modifier
keys are in use, and provides a snapshot of battery status.
Ì Status icons - indicate whether any modifier keys are active, and
display battery and memory status.
Viewing status information
The icons that display across the top of the handheld screen provide a
quick look at the operating status of the handheld. Icons indicate
whether any modifier keys are active, and display the current page
number and the total page number. Battery status and low memory
indicators also display in this area.
Viewing system settings
The system information menu allows you to view the following system
information:
Icon Indicator Action
Active key
Indicates whether
/ or g
keys are active.
critical
good
low
Battery Status Indicates battery life.
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Texas Instruments TI-Nspire User manual

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