Texas Instruments PLUS TI-89 manuals

Texas instruments PLUS TI-89 User Manual (623 pages)

Brand: Texas-instruments | Category: Calculators, organizers | Size: 6.07 MB |

English

Table of contents

TI-92 Plus

1

TI-89 Shortcut Keys

3

TI-92 Plus Shortcut Keys

4

Table of Contents

5

Flash Applications

12

00_front.doc

13

Keystroke Differences

14

What’s New?

16

Upgradability with

17

Flash ROM

17

Custom Menu

17

Chapter 1:

18

Getting Started

18

Installing the AAA

19

Batteries

19

Installing the AA

20

Note: English cannot be

21

Note: Until you complete

22

Select a Language dialog

22

About the Home

23

Turning the

24

TI-89 / TI-92 Plus

24

Performing Computations

25

01START DOC TI

26

Graphing a Function

28

Chapter 2:

30

Operating the Calculator

30

Setting the Display Contrast

32

The TI-89 Keyboard

33

Modifier Keys

35

Other Important

36

Keys You Need to

36

Be Familiar With

36

Important Keys

37

(continued)

37

Home Screen

40

Note: For an example of

41

Entering Numbers

42

Note: You can also select

44

by using

44

(page 44)

44

Note: When you scroll to

45

is displayed at

45

Formats of Displayed Results

46

Exact/Approx

47

Display Digits Mode

48

Exponential Format

48

Displaying a Menu

51

Selecting an Item

51

Note: Because of limited

52

Using the Custom Menu

54

Selecting an Application

55

F1 F2 F3 F4 F5

56

WINDOW GRAPH TBLSet TABLEY=

56

Setting Modes

57

¦ Performs

60

Clean Up Toolbar

60

Using the Catalog Dialog Box

61

Indicated command

62

Brackets [ ] indicate

62

Note: Use the VAR-LINK

63

Flash applications. See

63

Chapter 21

63

The variable’s value

65

Tip: Reexecuting an entry

66

Recalling a Previous

67

Note: Refer to ans() in

68

Appendix A

68

¦ You can use

69

Why Use Auto-Paste

69

Auto-Pasting an

69

Entry or Answer

69

Status Line

70

Indicators

70

Chapter 3:

74

Symbolic Manipulation

74

Automatic Simplification

81

Functions that Use

83

Simplification

83

Tip: Use the solve function

85

Specifying Domain

86

Constraints

86

Using Substitutions

86

Note: For a complete

87

Common Algebraic Operations

89

Solving an Equation

90

Solving a System of

90

Linear Equations

90

Overview of the Calc Menu

92

Common Calculus Operations

93

Define h(x)=

94

(sin(t)/t,t,0,x)

94

Multi-Statement vs

95

Single-Statement

95

Functions

95

ˆ represents infinity

97

Chapter 4:

98

Entering Constants or Units

100

Combining Multiple

101

Using Parentheses

101

Calculation

101

For All Units Except

102

Temperature

102

For Temperature

103

04UNITS DOC TI

104

Defaults for SI and

106

Constants

106

Chapter 5:

110

Additional Home Screen Topics

110

Saving the Entries

111

Restoring the Saved

111

Auto-paste vs

112

Cut/Copy/Paste

112

Cutting or Copying

112

Information to the

112

Clipboard

112

Pasting Information

113

Example: Copying

113

Format of a

114

Function

114

Creating a User

114

Defined Function

114

Creating a Multi

115

Statement Function

115

Evaluating a

115

Displaying and

116

Editing a Function

116

Definition

116

Folders and

117

Variables

117

To cancel the menu or

118

VAR-LINK

119

Chapter 6:

122

Basic Function Graphing

122

¦ Use the

124

Graphing Functions

124

Exploring the Graph

124

Setting the Graph Mode

125

POLAR graphing mode

126

Selecting Functions to Graph

128

Tip: To set

129

as the style

129

Defining the Viewing Window

130

Changing the Graph Format

131

indicator shows while

132

¦ Use a

133

Free-Moving Cursor

133

Tracing a Function

134

Overview of the

136

Zoom Menu

136

Math Menu

139

Tip: To erase a drawn

142

(ReGraph)

142

Chapter 7:

144

Parametric Graphing

144

PARAMETRIC

146

Enter x and y components

147

You can define

147

Chapter 8:

150

Polar Graphing

150

Preview of Polar Graphing

151

Window Variables

154

Setting the Graph

154

Chapter 9:

156

Sequence Graphing

156

Preview of Sequence Graphing

157

Tip: You can also evaluate

158

Simply enter the n value

158

Selecting

160

Sequences

160

Selecting the

160

Display Style

160

Note: Both of these graphs

161

¦ To exit without making any

163

Displaying the

163

Dialog Box

163

Using Web Plots

164

Example:

165

Convergence

165

Divergence

165

Oscillation

166

Using Custom Plots

167

Example: Fibonacci

168

Sequence

168

Chapter 10:

170

3D Graphing

170

Preview of 3D Graphing

171

You can define 3D

174

Moving the Cursor in 3D

177

The Viewing Orbit

181

Animating the

181

Animating a Series

181

Tip: Setting Labels = ON is

182

WIRE FRAME

183

Contour Plots

184

The default is 5. You can

185

Tip: To remove the default

186

Implicit Plots

188

Chapter 11:

192

Graphing

195

Differential

195

Equations

195

Tip: You can use the

196

Setting Axes

198

Note: For information about

199

Dimension

202

Transforming an

203

Equation into a 1st

203

Order System

203

Invalid Axes

204

Undefined

206

Predator-Prey Model

208

Note: The fuzzy line on the

212

Example of the deSolve(

213

) Function

213

Fields=DIRFLD

215

Fields=FLDOFF

216

If You Use the Table

216

Screen to View

216

Chapter 12:

218

Additional Graphing Topics

218

for this

219

Use the complete function

221

Using the When

223

Using a Multi

224

Statement, User

224

From the Home

224

Screen or a Program

224

Graphing a Family of Curves

225

Using the Two-Graph Mode

226

Note: You can display non

228

(such as the Home screen)

228

Drawing a Function

229

Parametric, or Polar

229

Equation

229

Drawing the Inverse

229

Tip: The text cursor

233

Saving a Picture of

234

Saving a Portion of

234

Note: If a variable name is

235

Note: Due to its complexity

236

In two-graph mode

237

Chapter 13:

238

Preview of Tables

239

Chapter 13: Tables 223

240

Tip: To cancel a menu or

242

Displaying an Automatic Table

243

228 Chapter 13: Tables

245

TABLE SETUP

245

Building a Manual (Ask) Table

246

Note: If the independent

247

Chapter 14:

248

Split Screens

248

Preview of Split Screens

249

Note: In two-graph mode

250

TOP-BOTTOM

253

Chapter 15:

254

Data/Matrix Editor

254

Œ means the cell is in a

255

Data Variable

257

Matrix Variable

257

Creating a New

258

Data, Matrix, or List

258

Variable

258

The Data/Matrix

260

Editor Screen

260

Entering or Editing

260

Note: If you enter more than

261

Changing the

262

Cell Width

262

Clearing a Column

262

Using the Shift

267

Using the CumSum

267

Sorting Columns

268

Chapter 16:

270

Statistics and Data Plots

270

Calculate

272

FUNCTION

275

The Calculate

276

is shown instead of =, you

277

Statistical Calculation Types

278

Statistical Variables

280

Defining a Statistical Plot

281

Plot Type = Scatter

282

Mark = Box

282

Statistical Plot Types

283

¦ When you trace (

284

Histogram

284

Showing the List of

285

Stat Plots

285

To Graph Plots and

285

Y= Functions

285

Type the CBL list

289

Chapter 17:

292

Programming

292

Preview of Programming

293

Running an Existing Program

295

Starting a New

297

Program or

297

Note: By default, Variable

298

Example of Passing

301

Values to a Program

301

Defines the subroutine

304

Declares the subroutine

304

Calls the subroutine

304

Using Variables in a Program

305

Circular Definition

306

Variable-Related

306

Commands

306

:Local i

307

:For i,0,5,1

307

: Disp i

307

¦ Include

308

To Perform

308

Symbolic

308

Calculations

308

String Operations

309

String Commands

310

Conditional Tests

311

Control Toolbar

314

For...EndFor Loops

314

While...EndWhile

315

Note: The

316

command

316

Configuration

317

Entering the

317

SetMode Command

317

I/O Toolbar Menu

318

Input Commands

318

Output Commands

319

Graphical User

319

Interface

319

Creating a Custom Menu

320

Restoring the

321

Default Custom

321

Note: For more information

322

Chapter 12

323

Drawing on the Graph Screen

324

Drawing Lines and

325

Expressions

325

SendCalc

326

Example 1

328

Example 2

328

Example 3

328

Example 4

329

Example 5

329

Tip: If the program is not in

330

Chapter 18:

332

Text Editor

332

Preview of Text Operations

333

Note: By default

335

Entering and Editing Text

336

Thin cursor between

339

Cursor highlights

339

Entering Special Characters

341

Note: To help you find the

342

Note: Neither calculator

343

For a List of All

344

Special Characters

344

Creating a Lab Report

347

Printing the Report

348

Chapter 19:

350

Numeric Solver

350

Preview of the Numeric Solver

351

The argument does not have to

352

Defining the Known Variables

354

Finding the Solution

356

Graphing the Solution

357

Chapter 20:

360

Number Bases

360

Preview of Number Bases

361

Domain error

362

APPROXIMATE

363

Boolean Operations

364

Chapter 21:

366

Notice that “ ( ” is

368

indicates the

368

Checking and Resetting Memory

370

Flash ROM free on

371

Which Applications

376

Can You Use?

376

Procedure

376

From the VAR-LINK

378

Archive free

380

RAM free

380

Chapter 22:

382

Linking Two Units

383

If you select: What happens:

385

Note: The sending unit may

386

Certificate

387

Overview of

388

The “Chat” Program

388

Transferring

392

Product Software

392

(Base Code)

392

TI-89 TI-89 TI-89

393

Error Messages

394

ID Lists and Group

395

Certificates

395

Collecting ID Lists

395

Transmitting the ID

396

List to a Computer

396

Clearing the ID List

396

Chapter 23:

400

Activities

400

Maximum Length of

401

Pole in Hallway

401

Hint: Use the auto-paste

402

and press

402

Performing

403

Computations to

403

Derive the Quadratic

403

Note: This is only one of the

404

Exploring a Matrix

405

Exploring cos(x) = sin(x)

406

Exploring a 3D

407

Graph of the

407

Surface Area of a

407

Parallelepiped

407

Finding the

408

Minimum Surface

408

Area Analytically

408

Running a Tutorial

409

2:Clear split

410

Decomposing a

411

Rational Function

411

Note: Be sure the Graph

412

Filtering Data by

413

Categories

413

Note: Set up several box

414

Note: Only Plot 1 through

415

Plot 5 should be selected

415

Hint: Press

417

Optional Exercise

418

Visualizing Complex

419

Note: Calculating and

420

Finding the Interest

421

Rate of an Annuity

421

Finding the Future

421

Value of an Annuity

421

TI-GRAPH

422

Finding Factors

423

Sampling-without

424

Replacement

424

Sampling without

424

Appendix A:

426

Functions and Instructions

426

Quick-Find Locator

427

Matrices

428

Statistics

429

ClrGraph

437

CyclePic

446

8:Clear Home

448

(creates the folder

451

(deletes the folder

451

DispHome

455

DrawFunc

456

DrawParm

456

DropDown

457

DrwCtour

458

InputStr

475

LineHorz

478

LineVert

479

{0 2 3

485

PlotsOff

497

PowerReg

498

8.124… 9.601… 11.078…

502

0. .904… 1.809…

502

0. 0. 0

502

RandSeed

505

SendChat

511

Flash App

513

Alternate Language

513

ShowStat

517

Unarchiv

533

ZoomData

539

ZoomPrev

541

ZoomTrig

542

, ', "

553

Appendix B:

558

Reference Information

558

Note: For detailed

567

Vector Format

569

Pretty Print

569

Split Screen

569

Unit System

571

Custom Units

571

Language

571

Disp char(127)

572

TI-89 Key Codes

573

' 39

574

" 34 8241 q 113

574

Table 2: Arrow Keys

574

Table 3: Greek Letters

575

Key Modifier

576

Table 6: Greek Letters

579

Table 7: Tilde Letters

579

Table 8: Caret Letters

579

Table 9: Umlaut Letters

579

Entering Complex Numbers

580

Accuracy Information

583

Order of Evaluation

585

Parentheses

585

Brackets, and

585

Indirection

586

Post Operators

586

Exponentiation

586

Negation

586

Constraint (

586

Regression Formulas

587

¦ At each of the five points

589

Algorithm

589

Runge-Kutta Method

590

Appendix C:

592

Battery Information

593

Lithium battery

594

AAA alkaline

594

Slide to open

595

AA alkaline batteries

595

In Case of Difficulty

596

Home Page:

597

education.ti.com

597

Warranty Information

598

Australia & New

599

Zealand Customers

599

All Other Customers

599

Appendix D:

600

Programmer’s Guide

600

A (continued)

609

C (continued)

610

D (continued)

611

E (continued)

612

F (continued)

613

G (continued)

614

M (continued)

616

P (continued)

618

S (continued)

620

U (continued)

622

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