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TITANIUM TI-89
User Manual
Texas-instruments TITANIUM TI-89 User Manual Page 20
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84
85
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87
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89
90
91
92
93
94
95
96
97
98
99
100
Getting St
arted
20
Scroll down to the Language
field.
D
Press
B
and then press
D
until
3:Esp
añol
is
highlighted.
Note:
Y
our menu list might
vary
, depending on th
e
languages inst
alled.
¸
Press
Result
1
2
...
15
16
17
18
19
20
21
22
23
24
25
...
99
100
TI-89 Titanium
1
Graphing Calculator
1
Important Information
2
Getting Started
4
Getting Started 5
5
Progress bar
5
Getting Started 6
6
Getting Started 8
8
keys keys
9
Getting Started 10
10
TI-89 Titanium keys
10
Getting Started 12
12
Press Result
12
Getting Started 14
14
Mode settings
17
Mode settings Mode settings
17
Getting Started 18
18
Getting Started 19
19
Getting Started 21
21
1:English in
21
Note: The previous open App
21
Calculator Home screen
24
Getting Started 25
25
________
27
Working with Apps
28
Getting Started 30
30
Getting Started 33
33
Getting Started 34
34
Getting Started 35
35
Bus iness
35
Getting Started 36
36
Checking status information
38
Turning off the Apps desktop
39
Using the clock
40
Getting Started 41
41
indicates you
41
Getting Started 42
42
Getting Started 43
43
Use cursor keys to highlight
43
Time and date
43
Getting Started 44
44
Getting Started 45
45
Getting Started 46
46
Scroll down to October
46
Getting Started 48
48
Clock off
48
Using menus
49
Using menusUsing menus
49
Getting Started 52
52
points to
52
Getting Started 55
55
Getting Started 56
56
Default custom menu
56
Normal toolbar menu
56
Getting Started 58
58
Using split screens
59
Getting Started 60
60
Getting Started 61
61
Getting Started 63
63
Getting Started 64
64
Getting Started 65
65
Getting Started 66
66
Getting Started 67
67
Getting Started 68
68
I/O portUSB port
68
Batteries
69
BatteriesBatteries
69
Getting Started 70
70
Getting Started 71
71
Indicator Meaning
71
Batteries are low
71
Getting Started 72
72
Previews
73
PreviewsPreviews
73
Previews 78
78
Previews 79
79
Previews 80
80
Previews 83
83
Catalog
83
Previews 84
84
Basic Function Graphing I
86
Basic Function Graphing II
89
Previews 90
90
Y= Editor. Then
90
Basic Function Graphing III
92
Previews 95
95
Window Editor. Enter
95
Trace. Then move the cursor
95
Previews 97
97
ZoomStd viewing window
97
Window Editor, and change
97
Window Editor
97
3D Graphing
101
3D Graphing 3D Graphing
101
Previews 102
102
ZoomStd viewing cube, which
102
Steps and keystrokes Display
102
Previews 103
103
Previews 108
108
Y= Editor and change yi1 to
108
Previews 109
109
Y= Editor or Window Editor
109
Y= Editor
109
Additional Graphing Topics
110
Previews 111
111
PIC1 as
111
TablesTables
112
Split Screens
114
Split ScreensSplit Screens
114
Previews 116
116
Y= Editor and open the
116
Window Editor in its place
116
Data/Matrix Editor
117
Statistics and Data Plots
119
Previews 120
120
Previews 125
125
Programming
128
Programming Programming
128
Text Operations
131
Previews 132
132
Text Editor and display the
132
Text Editor
132
Numeric Solver
133
Previews 135
135
ZoomStd
135
Numeric Solver and exit the
135
Number Bases
136
Number BasesNumber Bases
136
Previews 137
137
Base mode to HEX
137
Previews 138
138
Base mode to BIN
138
Previews 139
139
VAR-LINK screen
139
Previews 141
141
VAR-LINK, and highlight the
141
Manage toolbar menu to
141
Previews 142
142
Operating the Calculator
145
Setting the Display Contrast
147
The TI-89 Titanium Keyboard
148
Operating the Calculator 149
149
Modifier Keys
150
Modifier KeysModifier Keys
150
Entering Numbers
156
Operating the Calculator 157
157
Evaluated as M(2
157
Operating the Calculator 158
158
Represents 123.45 × 10
158
Operating the Calculator 161
161
2:abs from the Number
161
Type the function name in
161
Operating the Calculator 163
163
Displays last result only
163
Formats of Displayed Results
165
MenusMenus
175
Selecting an Application
181
From the Keyboard
184
Setting Modes
185
Setting ModesSetting Modes
185
¸ to confirm
190
¦x+c=0,x)
190
¸ to execute the command
190
Using the Catalog Dialog Box
191
Operating the Calculator 196
196
User-Defined to access
196
Operating the Calculator 200
200
The variable’s value
200
Operating the Calculator 201
201
Current Folder
201
Modifier Key
201
Angle Mode
201
Calculator Home Screen
205
Calculator Home Screen 212
212
Calculator Home Screen 213
213
4:Cut or 5:Copy
213
Calculator Home Screen 215
215
Calculator Home Screen 216
216
Calculator Home Screen 222
222
Using the Custom Menu
230
Calculator Home Screen 233
233
A:About
233
Symbolic Manipulation
235
Variable Management
237
Use the
237
function
237
Symbolic Manipulation 238
238
To delete: Do this:
238
DelVar function
238
Deltype function
238
• Take more computing time
241
Automatic Simplification
244
For example:
248
Symbolic Manipulation 252
252
is not always valid
253
is not always valid, the
254
Overview of the Algebra Menu
255
Reference module
256
3 to set
256
Common Algebraic Operations
258
or the Catalog
262
Overview of the Calc Menu
265
‰ integrate
266
Π product
266
Common Calculus Operations
267
Symbolic Manipulation 270
270
Symbolic Manipulation 275
275
5<3 is false
275
„ˆ (undetermined sign)
278
Entering Constants or Units
279
_, press:
291
_ or a digit. For
291
Basic Function Graphing
302
Basic Function Graphing 303
303
Setting the Graph Mode
304
Basic Function Graphing 307
307
Selecting Functions to Graph
309
• Press
310
• Select the applicable item
310
Basic Function Graphing 311
311
Style menu and press: 2 ˆ
311
Defining the Viewing Window
313
Changing the Graph Format
315
Basic Function Graphing 318
318
ReGraph)
318
Tracing a Function
321
Basic Function Graphing 323
323
Basic Function Graphing 324
324
Overview of the Math Menu
331
Basic Function Graphing 333
333
Basic Function Graphing 334
334
Basic Function Graphing 335
335
Basic Function Graphing 336
336
+ marks the point
336
Polar Graphing
340
Polar GraphingPolar Graphing
340
Polar Graphing 341
341
Parametric Graphing
347
Parametric Graphing 348
348
Sequence Graphing
354
Using Web Plots
364
Using Custom Plots
370
Sequence Graphing 374
374
Fibonacci sequence is
374
3D Graphing3D Graphing
375
Moving the Cursor in 3D
382
3D Graphing 383
383
3D Graphing 391
391
F] or 8 c Ú, respectively
391
3D Graphing 393
393
3D Graphing 395
395
Contour Plots
396
Contour PlotsContour Plots
396
3D Graphing 397
397
Style = CONTOUR LEVELS
397
Style = WIRE AND CONTOUR
397
3D Graphing 400
400
7:Draw Contour
400
Draw menu, press:
400
Implicit Plots
404
Implicit PlotsImplicit Plots
404
3D Graphing 407
407
Fields=SLPFLD
449
Fields=SLPFLDFields=SLPFLD
449
Fields=DIRFLD
450
Fields=DIRFLDFields=DIRFLD
450
Fields=FLDOFF
451
Fields=FLDOFFFields=FLDOFF
451
Tables 455
455
• Based on initial
457
• That matches
457
Graph screen
457
Displaying an Automatic Table
459
Tables 461
461
Tables 463
463
Building a Manual (Ask) Table
464
Tables 468
468
Graphing a Family of Curves
479
• 2 sin(x), x+4, cos(x)
481
• 4 sin(x), 2x+4
481
• 6 sin(x), 3x+4
481
Using the Two-Graph Mode
482
Coordinates, Axes, etc
484
1:ClrDraw
490
4:Circle
493
A:Tangent
494
Split Screens 515
515
Data/Matrix Editor 517
517
Name of list variable
517
Data/Matrix Editor 522
522
Data/Matrix Editor 526
526
Data/Matrix Editor 529
529
Sorting Columns
535
Data/Matrix Editor 536
536
4:Sort Col, adjust all
536
Data/Matrix Editor 539
539
Statistical Calculation Types
545
Statistical Variables
548
Defining a Statistical Plot
551
0), or Dot (¦)
552
Statistical Plot Types
554
3 or 2 ˆ 4
555
If You Have a CBL 2™ or CBR™
568
ProgrammingProgramming
572
Programming 573
573
Programming 574
574
Programming 578
578
Programming 579
579
2:Save Copy As
579
Stop command
579
Programming 581
581
Description of the program
581
Description of expr
581
Programming 583
583
Programming 589
589
Return. This is useful for
589
Programming 591
591
Using Variables in a Program
593
!class\start
594
§ enters a ! symbol
596
toolbar menu
597
Programming 599
599
String Operations
600
String Commands
602
Conditional Tests
603
Configuring the
616
TI-89 TitaniumTI-89 Titanium
616
Creating a Custom Menu
622
• Press 2 ½
623
• Press 2 ½ again
623
Programming 626
626
Clean Up:
626
3:Restore custom default
626
Creating a Table or Graph
627
Drawing on the Graph Screen
629
Drawing Expressions
632
Programming 633
633
I/O toolbar menu
633
Programming 635
635
CBL 2 or CBR
635
Command Description
635
Assembly-Language Programs
641
Programming 644
644
Exec command
644
Text EditorText Editor
645
Text Editor 647
647
Entering and Editing Text
648
Text Editor 653
653
6:Paste
653
Note: You can press:
653
Text Editor 654
654
Not found Does not move
654
Entering Special Characters
655
Text Editor 656
656
On the TI-89 Titanium:
656
Text Editor 657
657
Text Editor 658
658
Text Editor 661
661
1:Command
661
Text Editor 664
664
Numeric SolverNumeric Solver
666
Numeric Solver 669
669
Defining the Known Variables
670
Graphing the Solution
675
Numeric Solver 679
679
Checking and Resetting Memory
689
Manage and select 3:Rename
700
Connectivity
716
ConnectivityConnectivity
716
Connectivity 718
718
I/O Port
718
I/O unit-to-unit
718
Connectivity 720
720
Connectivity 721
721
All 1:Select All
721
VAR-LINK screen. (The
721
VAR-LINK
721
¸ twice
725
Connectivity 728
728
Connectivity 731
731
Connectivity 732
732
Connectivity 733
733
Connectivity 736
736
Error Message Description
736
Connectivity 738
738
Manage and select
738
A:Clear ID List
738
Connectivity 739
739
Link Transmission Table
740
Activities
741
ActivitiesActivities
741
Exploring a Matrix
746
Exploring cos(x) = sin(x)
748
Activities 754
754
Text Editor screen
754
Activities 757
757
CBL 2™ Program for the
761
Activities 772
772
Activities 773
773
Activities 774
774
Activities 776
776
RandSeed
776
Appendix A:
781
Functions and Instructions
781
Algebra
782
Calculus
782
Graphics
782
Matrices
783
Statistics
785
Strings
785
AndPic CATALOG
787
Archive CATALOG
788
4Bin MATH/Base menu
789
BldData CATALOG
790
Circle CATALOG
792
ClockOff CATALOG
792
ClockOn CATALOG
792
ClrDraw CATALOG
792
ClrErr CATALOG
792
CopyVar CATALOG
794
Digits mode in Fix 2:
799
ClrHome or ƒ
800
8:Clear Home
800
{0 1 2 3}
801
{0 2 3 4}
801
CustmOff CATALOG
802
CustmOn CATALOG
802
Custom 2¾key
802
[2ø ‡2
803
ClrHome or ƒ 8:Clear Home
804
4mat CATALOG/MATH/List menu
805
4Dec ¸ 19
806
4Dec ¸ 31
806
Define CATALOG
807
DelFold CATALOG
807
DelType
808
DelVar CATALOG
808
Eë 14 ù max(dim(
809
E20,1;0,1]!mat1 [
809
Dialog CATALOG
810
4 _hr ¸ 3.ø_hr
811
4DMS only at the end of
812
DrawParm CATALOG
813
DrawPol CATALOG
813
DrawSlp CATALOG
813
DropDown CATALOG
813
DrwCtour CATALOG
814
^() ¥ s key
814
2ø (2ø x+1)
816
]) also distributes
818
¸ Done
819
Fill MATH/Matrix menu
820
FnOff CATALOG
821
FnOn CATALOG
822
For CATALOG
822
Func CATALOG
823
Get CATALOG
824
GetCalc CATALOG
824
second function 2
825
") ⇒
826
Goto CATALOG
828
Graph CATALOG
829
4Hex MATH/Base menu
829
If CATALOG
830
Input CATALOG
831
InputStr CATALOG
831
Item CATALOG
833
Lbl CATALOG
833
Line CATALOG
835
LineHorz CATALOG
835
LineTan CATALOG
836
LineVert CATALOG
836
Local CATALOG
838
Lock CATALOG
838
4logbase MATH/String menu
839
Loop CATALOG
840
LU MATH/Matrix menu
841
4data MATH/List menu
841
MoveVar CATALOG
844
NewData CATALOG
845
NewFold CATALOG
846
NewPic CATALOG
846
NewPlot CATALOG
847
NewProb CATALOG
847
OneVar MATH/Statistics menu
849
Output CATALOG
850
{ë 3/2 5ø ‡2 1.3}
851
PopUp CATALOG
854
Prgm CATALOG
855
Prompt CATALOG
855
PtChg CATALOG
856
PtOff CATALOG
856
PtOn CATALOG
856
PtText CATALOG
857
PxlChg CATALOG
857
PxlCrcl CATALOG
857
PxlHorz CATALOG
857
PxlLine CATALOG
857
PxlOff CATALOG
858
PxlOn CATALOG
858
PxlText CATALOG
858
PxlVert CATALOG
858
QR MATH/Matrix menu
859
Rename CATALOG
864
Request CATALOG
864
Return CATALOG
864
RplcPic CATALOG
867
SendChat CATALOG
869
"chris"
870
"ASK"
872
GMT by
873
Shade CATALOG
874
ShowStat CATALOG
875
StoGDB CATALOG
883
Stop CATALOG
883
StoPic CATALOG
883
Style CATALOG
884
MATH/Matrix menu
885
Table CATALOG
886
{0 tanh(1)}
887
Text CATALOG
889
Then See If, page 830
889
Title CATALOG
889
, press ¥
890
Toolbar CATALOG
891
Trace CATALOG
891
Try CATALOG
891
TwoVar MATH/Statistics menu
892
Unarchiv CATALOG
892
Unlock CATALOG
892
While CATALOG
894
“With” See
894
XorPic CATALOG
895
ZoomBox CATALOG
896
ZoomData CATALOG
897
ZoomDec CATALOG
897
ZoomFit CATALOG
898
ZoomIn CATALOG
898
ZoomInt CATALOG
898
ZoomOut CATALOG
899
ZoomPrev CATALOG
899
ZoomRcl CATALOG
899
ZoomSqr CATALOG
899
ZoomStd CATALOG
900
ZoomSto CATALOG
900
ZoomTrig CATALOG
900
+ (add) « key
900
901
p key
902
e key
902
4dec ¸ 37
904
4dec ¸ ë 37
904
= (equal) Á key
905
≠ ¥ Á key
905
< 2Âkey
905
¥ p key
907
2<key
907
(square root) 2]key
908
CATALOG
908
(polar input)
909
(cylindrical input)
909
(spherical input)
909
4 _ft ¸ 9.842…ø_ft
910
¥ d key
912
0b, 0h µ j [B] keys
913
∗(x+1) is the correct
916
%^0 or undef^0 replaced by 1
919
% or 1^undef replaced by 1
919
E4 means 1.234567×10
921
E3 means 12.34567×10
922
Split Screen
923
TI-89 Titanium Key Codes
927
Key Modifier
928
Voyage™ 200 Key Codes
929
(prefixed by 2 E)
934
(prefixed by 2 G)
934
Overview of Complex Numbers
936
• Enter a complex number
938
, or cZeros()
938
J residualExpression
943
Bogacki-Shampine 3(2) Formula
946
Battery Information
947
In Case of Difficulty
950
TI-89 Titanium Shortcut Keys
967
[W] displays ω
967
Voyage™ 200 Shortcut Keys
968
Keystroke Differences
969
IndexIndex
971
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