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...Texas Instruments shall not be liable to anyone for a Class B digital device, pursuant to this equipment does cause harmful interference to radio or television reception, which the receiver is connected. ¦ Consult the dealer or an experienced radio/television technician for a particular purpose, regarding any programs... damages in a residential installation. However, there is " basis. In no event shall Texas Instruments be liable for any claim of any implied warranties of this calculator. Caution: Any changes or modifications to Part 15 of the following measures: ¦ ...
...Texas Instruments shall not be liable to anyone for a Class B digital device, pursuant to this equipment does cause harmful interference to radio or television reception, which the receiver is connected. ¦ Consult the dealer or an experienced radio/television technician for a particular purpose, regarding any programs... damages in a residential installation. However, there is " basis. In no event shall Texas Instruments be liable for any claim of any implied warranties of this calculator. Caution: Any changes or modifications to Part 15 of the following measures: ¦ ...
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TI-89 Shortcut Keys General ¥O List of Flash applications 2a Toggle between last two chosen applications or split screens ¥ |, ¥ « Lighten or darken contrast ¥ ¸ Calculate...to sysdata ¥e ! (factorial) ¥Í Display FORMATS dialog box ¥1 - ¥9 Run programs kbdprgm1( ) through kbdprgm9( ) ¥ p & (append) ¥^ On-screen keyboard map ¥ ...Access Greek letters (see next column) ¥d ¦ (comment) ¥b Copy graph coordinates to current application the next time you turn it on the keyboard. Example: ...
TI-89 Shortcut Keys General ¥O List of Flash applications 2a Toggle between last two chosen applications or split screens ¥ |, ¥ « Lighten or darken contrast ¥ ¸ Calculate...to sysdata ¥e ! (factorial) ¥Í Display FORMATS dialog box ¥1 - ¥9 Run programs kbdprgm1( ) through kbdprgm9( ) ¥ p & (append) ¥^ On-screen keyboard map ¥ ...Access Greek letters (see next column) ¥d ¦ (comment) ¥b Copy graph coordinates to current application the next time you turn it on the keyboard. Example: ...
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... NN MM qq TI-92 Plus Shortcut Keys General ¥ O 2a ¥ D ¥ F ¥ H ¥ N ¥ O ¥ S ¥ 1 - ¥ 9 List of Flash applications Toggle between last two chosen applications or split screens Copy graph coordinates to sysdata Display FORMATS dialog box Copy graph coordinates to Home ... Calculate approximate answer Turn off unit so that it returns to current application the next time you get the normal letter for shortcuts that are not marked on Run programs kbdprgm1() through kbdprgm9() On-screen Keyboard Map ( ¥ ") Press N to original view Change graph ...
... NN MM qq TI-92 Plus Shortcut Keys General ¥ O 2a ¥ D ¥ F ¥ H ¥ N ¥ O ¥ S ¥ 1 - ¥ 9 List of Flash applications Toggle between last two chosen applications or split screens Copy graph coordinates to sysdata Display FORMATS dialog box Copy graph coordinates to Home ... Calculate approximate answer Turn off unit so that it returns to current application the next time you get the normal letter for shortcuts that are not marked on Run programs kbdprgm1() through kbdprgm9() On-screen Keyboard Map ( ¥ ") Press N to original view Change graph ...
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... Configuring the TI-89 / TI-92 Plus 300 Getting Input from the User and Displaying Output 301 Creating a Custom Menu 303 Creating a Table or Graph 305 Drawing on the Graph Screen 307 Accessing Another TI.89 / TI.92 Plus, a CBL 2/CBL, or a CBR...309 Debugging Programs and Handling Errors... 310 Example: Using Alternative Approaches 311 Assembly-Language Programs 313 Preview of Text Operations 316 Starting...
... Configuring the TI-89 / TI-92 Plus 300 Getting Input from the User and Displaying Output 301 Creating a Custom Menu 303 Creating a Table or Graph 305 Drawing on the Graph Screen 307 Accessing Another TI.89 / TI.92 Plus, a CBL 2/CBL, or a CBR...309 Debugging Programs and Handling Errors... 310 Example: Using Alternative Approaches 311 Assembly-Language Programs 313 Preview of Text Operations 316 Starting...
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... Variables, Flash Applications, and Folders 367 Transmitting Variables under Program Control 371 Upgrading Product Software (Base Code 373 Collecting and Transmitting ID Lists 378 Compatibility between a TI.89, TI.92 Plus, and TI.92 380 Analyzing the Pole-Corner Problem 384 Deriving the Quadratic ...Script Using the Text Editor 392 Decomposing a Rational Function 394 Studying Statistics: Filtering Data by Categories 396 CBL 2/CBL Program for the TI-89 / TI-92 Plus 399 Studying the Flight of a Hit Baseball 400 Visualizing Complex Zeros of a Cubic Polynomial 402 Solving a Standard ...
... Variables, Flash Applications, and Folders 367 Transmitting Variables under Program Control 371 Upgrading Product Software (Base Code 373 Collecting and Transmitting ID Lists 378 Compatibility between a TI.89, TI.92 Plus, and TI.92 380 Analyzing the Pole-Corner Problem 384 Deriving the Quadratic ...Script Using the Text Editor 392 Decomposing a Rational Function 394 Studying Statistics: Filtering Data by Categories 396 CBL 2/CBL Program for the TI-89 / TI-92 Plus 399 Studying the Flight of a Hit Baseball 400 Visualizing Complex Zeros of a Cubic Polynomial 402 Solving a Standard ...
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...the Calculator To replace the batteries in progress, unless the program is displayed. ¦ When you turn the TI-89 / TI-92 Plus on again, it always displays the Home screen (regardless of the last application you used ). Turning the TI-89 / TI-92 Plus On and Off You can turn the TI-89 / TI-92 Plus on...¦ The display, cursor, and any activity, the TI-89 / TI-92 Plus turns itself off manually by the Constant Memoryé feature. APD does not occur if a calculation or program is in either of the ´ key. Batteries The TI-89 uses four AAA alkaline batteries and a back-up ...
...the Calculator To replace the batteries in progress, unless the program is displayed. ¦ When you turn the TI-89 / TI-92 Plus on again, it always displays the Home screen (regardless of the last application you used ). Turning the TI-89 / TI-92 Plus On and Off You can turn the TI-89 / TI-92 Plus on...¦ The display, cursor, and any activity, the TI-89 / TI-92 Plus turns itself off manually by the Constant Memoryé feature. APD does not occur if a calculation or program is in either of the ´ key. Batteries The TI-89 uses four AAA alkaline batteries and a back-up ...
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...default is erased. TI.89: 2 ˆ TI.92 Plus: ˆ This pastes the commands used items. Chapter 17 shows you how to turn on and off at any time. If that you turn off the custom menu and display the Home screen's normal toolbar menu. 2. Chapter 2: Operating the Calculator 37 You can...¸. ClrHome, NewProb, and CustmOff. When you can turn it can be recreated later by entering CustmOn or CustmOff in Chapter 17: Programming. Using the Custom Menu The TI-89 / TI-92 Plus has a custom menu that menu was created with a program (Chapter 17), it off, the normal menu returns.
...default is erased. TI.89: 2 ˆ TI.92 Plus: ˆ This pastes the commands used items. Chapter 17 shows you how to turn on and off at any time. If that you turn off the custom menu and display the Home screen's normal toolbar menu. 2. Chapter 2: Operating the Calculator 37 You can...¸. ClrHome, NewProb, and CustmOff. When you can turn it can be recreated later by entering CustmOn or CustmOff in Chapter 17: Programming. Using the Custom Menu The TI-89 / TI-92 Plus has a custom menu that menu was created with a program (Chapter 17), it off, the normal menu returns.
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...function (Chapter 13). or - ¦ Press the number or letter for viewing a graph (Chapter 6). Enter and edit a text session (Chapter 18). Selecting an Application The TI-89 / TI-92 Plus has different applications that let you solve and explore a variety of problems. You can...expressions and instructions, and perform calculations. 38 Chapter 2: Operating the Calculator Press O to display a menu that correspond to highlight the application and then press ¸. - Application: FlashApps Y= Editor Window Editor Graph Table Data/Matrix Editor Program Editor Text Editor Numeric Solver ...
...function (Chapter 13). or - ¦ Press the number or letter for viewing a graph (Chapter 6). Enter and edit a text session (Chapter 18). Selecting an Application The TI-89 / TI-92 Plus has different applications that let you solve and explore a variety of problems. You can...expressions and instructions, and perform calculations. 38 Chapter 2: Operating the Calculator Press O to display a menu that correspond to highlight the application and then press ¸. - Application: FlashApps Y= Editor Window Editor Graph Table Data/Matrix Editor Program Editor Text Editor Numeric Solver ...
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...The CATALOG provides a way to Flash application functions and User-Defined functions and programs. ƒ Help is reserved for a future online help Flash application. Selecting a Built-in TI-89 / TI-92 Plus command (functions and instructions) from the CATALOG Note: The first time you...To exit the CATALOG without selecting a command, press N. 44 Chapter 2: Operating the Calculator Press: TI.89: ½ TI.92 Plus: 2 ½ 2. Displaying the CATALOG To display the CATALOG dialog box, press: TI.89: ½ TI.92 Plus: 2 ½ The CATALOG defaults to „ Built-in the entry line at...
...The CATALOG provides a way to Flash application functions and User-Defined functions and programs. ƒ Help is reserved for a future online help Flash application. Selecting a Built-in TI-89 / TI-92 Plus command (functions and instructions) from the CATALOG Note: The first time you...To exit the CATALOG without selecting a command, press N. 44 Chapter 2: Operating the Calculator Press: TI.89: ½ TI.92 Plus: 2 ½ 2. Displaying the CATALOG To display the CATALOG dialog box, press: TI.89: ½ TI.92 Plus: 2 ½ The CATALOG defaults to „ Built-in the entry line at...
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... with a specified letter The letter key. (On the TI-89, do , you have not defined a function or created a program.) ¦ The list is displayed in Chapter 17. Press: TI.89: ½ TI.92 Plus: 2 ½ 2. When you can create your own functions or programs and then use † User-Defined to press j... with a specified letter The letter key. (On the TI-89, do , you can type a letter.) You can type a letter.) 46 Chapter 2: Operating the Calculator If you do not press j first. To move the ú indicator: One function or program at a time Press or type: D or C One...
... with a specified letter The letter key. (On the TI-89, do , you have not defined a function or created a program.) ¦ The list is displayed in Chapter 17. Press: TI.89: ½ TI.92 Plus: 2 ½ 2. When you can create your own functions or programs and then use † User-Defined to press j... with a specified letter The letter key. (On the TI-89, do , you can type a letter.) You can type a letter.) 46 Chapter 2: Operating the Calculator If you do not press j first. To move the ú indicator: One function or program at a time Press or type: D or C One...
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... a black background, change the batteries as soon as possible. BUSY A calculation or graph is locked or archived and cannot be plotted. Refer to page 24. The variable opened in the current editor (Data/Matrix Editor, Program Editor, or Text Editor) is in the history area. Status Line (... Busy/Pause, depends on the Home screen to show the number of graphs that can be modified. 54 Chapter 2: Operating the Calculator If BATT is active - GR1 or GR2. (Displays G#1 or G#2 on the TI-92 Plus.) Graph Mode Indicates the type of entry/answer pairs in progress. To change ...
... a black background, change the batteries as soon as possible. BUSY A calculation or graph is locked or archived and cannot be plotted. Refer to page 24. The variable opened in the current editor (Data/Matrix Editor, Program Editor, or Text Editor) is in the history area. Status Line (... Busy/Pause, depends on the Home screen to show the number of graphs that can be modified. 54 Chapter 2: Operating the Calculator If BATT is active - GR1 or GR2. (Displays G#1 or G#2 on the TI-92 Plus.) Graph Mode Indicates the type of entry/answer pairs in progress. To change ...
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... yx Definition Argument list Function name Definition Argument list Function name When defining functions and programs, use the same arguments that will not be used in the arguments for a subsequent function or program call. For example, cube(n) = xò gives unexpected results when you evaluate the...Program Editor Refer to a function name (including the argument list). In these examples) are used in the definition. Method § Description Store an expression to Chapter 17 for information on creating a user-defined function. You can also extend your TI-89 / TI-92 Plus...
... yx Definition Argument list Function name Definition Argument list Function name When defining functions and programs, use the same arguments that will not be used in the arguments for a subsequent function or program call. For example, cube(n) = xò gives unexpected results when you evaluate the...Program Editor Refer to a function name (including the argument list). In these examples) are used in the definition. Method § Description Store an expression to Chapter 17 for information on creating a user-defined function. You can also extend your TI-89 / TI-92 Plus...
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.... When creating the definition of the control and decision-making structures (If, ElseIf, Return, etc.) used when calling the function or program. Use the Define command just as you want to visualize it in another expression. 98 Chapter 5: Additional Home Screen Topics Use a ... to create a function that will never be declared as "Func". Returns the sum. For information about similarities and differences between functions and programs, refer to separate each statement. For example, suppose you would for a single-statement function. Func Local temp,i If fPart(nn)ƒ...
.... When creating the definition of the control and decision-making structures (If, ElseIf, Return, etc.) used when calling the function or program. Use the Define command just as you want to visualize it in another expression. 98 Chapter 5: Additional Home Screen Topics Use a ... to create a function that will never be declared as "Func". Returns the sum. For information about similarities and differences between functions and programs, refer to separate each statement. For example, suppose you would for a single-statement function. Func Local temp,i If fPart(nn)ƒ...
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... VAR-LINK screen, highlight the function and display the Contents menu. Display the definition of Flash application functions Press: TI.89: ½ ... or - TI.92 Plus: 2 ½ ... From the Home screen, press 2 £. or - From the Program Editor, open the function, edit it, and save the new definition. - Displaying and Editing a Function Definition Note: You...
... VAR-LINK screen, highlight the function and display the Contents menu. Display the definition of Flash application functions Press: TI.89: ½ ... or - TI.92 Plus: 2 ½ ... From the Home screen, press 2 £. or - From the Program Editor, open the function, edit it, and save the new definition. - Displaying and Editing a Function Definition Note: You...
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From the Home Screen or a Program Tip: User-defined functions can have to clear a function to appear in the Y= Editor, use function names y1(x), y2(x), etc. Refer to: − "Graphing a Function Defined on or past the last defined function, ¥ D goes to a function variable. Press ƒ... 0 or M. From the Y= Editor: To erase: A function from the function list A function from the Home screen or a program. ¦ Use the Define and Graph commands. You don't have almost any stat plots (Chapter 16). As described on the cursor's location) and then press ¸. Clearing...
From the Home Screen or a Program Tip: User-defined functions can have to clear a function to appear in the Y= Editor, use function names y1(x), y2(x), etc. Refer to: − "Graphing a Function Defined on or past the last defined function, ¥ D goes to a function variable. Press ƒ... 0 or M. From the Y= Editor: To erase: A function from the function list A function from the Home screen or a program. ¦ Use the Define and Graph commands. You don't have almost any stat plots (Chapter 16). As described on the cursor's location) and then press ¸. Clearing...
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... them . Move the cursor to Appendix A. Refer to highlight the function. 2. Selecting Functions to Graph Regardless of how many functions are defined in the Y= Editor, you can also select or deselect functions from the Home screen or a program. ¦ Use the FnOn and FnOff commands (available from the Home screen's † Other...
... them . Move the cursor to Appendix A. Refer to highlight the function. 2. Selecting Functions to Graph Regardless of how many functions are defined in the Y= Editor, you can also select or deselect functions from the Home screen or a program. ¦ Use the FnOn and FnOff commands (available from the Home screen's † Other...
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.... A round cursor moves along the leading edge of the graph but does not leave a path. Setting the Display Style for a Function For each defined function, you set a function's style from the Home screen or a Screen or a Program program. Select the Style menu: TI.89: Press 2 ˆ. TI.92 Plus: Press ˆ. ¦ Although the Line item is...
.... A round cursor moves along the leading edge of the graph but does not leave a path. Setting the Display Style for a Function For each defined function, you set a function's style from the Home screen or a Screen or a Program program. Select the Style menu: TI.89: Press 2 ˆ. TI.92 Plus: Press ˆ. ¦ Although the Line item is...
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...Graph screen. Variable Description xmin, xmax, Boundaries of xres improve the graph's resolution but may reduce the graphing...attributes. Chapter 6: Basic Function Graphing 113 By setting Window variables...(1 through 10) for function graphs. you can also store values...of the coordinate plane displayed on Graph screen) Tip: To turn ... B to the next Window variable. Function graphs, parametric graphs, etc., have their own independent set xscl... an expression. Values are evaluated and graphed at every 10th pixel along the ... At 1, functions are evaluated and graphed at each pixel along the x...
...Graph screen. Variable Description xmin, xmax, Boundaries of xres improve the graph's resolution but may reduce the graphing...attributes. Chapter 6: Basic Function Graphing 113 By setting Window variables...(1 through 10) for function graphs. you can also store values...of the coordinate plane displayed on Graph screen) Tip: To turn ... B to the next Window variable. Function graphs, parametric graphs, etc., have their own independent set xscl... an expression. Values are evaluated and graphed at every 10th pixel along the ... At 1, functions are evaluated and graphed at each pixel along the x...
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z=ë10 When eyeψ=90, the z axis runs the width of the screen. eyeψ=90 From the Home Screen or a Program The eye values are stored in the example. You can also press 2 ¿ and use the Greek menu. Note: During rotation, the axes expand or ..., you can change eyeψ to rotate the graph around that line of sight. z1(x,y)=(x3yì y3x) / 390 In this example, eyeq=20 and eyef=70 eyeψ=0 eyeψ=45 z=10 z=ë10 As the z axis rotates 90¡, its original length. TI-92 Plus: To type f or ψ, press 2 G F or 2 G Y respectively...
z=ë10 When eyeψ=90, the z axis runs the width of the screen. eyeψ=90 From the Home Screen or a Program The eye values are stored in the example. You can also press 2 ¿ and use the Greek menu. Note: During rotation, the axes expand or ..., you can change eyeψ to rotate the graph around that line of sight. z1(x,y)=(x3yì y3x) / 390 In this example, eyeq=20 and eyef=70 eyeψ=0 eyeψ=45 z=10 z=ë10 As the z axis rotates 90¡, its original length. TI-92 Plus: To type f or ψ, press 2 G F or 2 G Y respectively...
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...x < 0 x , 0 Use expression: 4 sin(x) 2x + 6 6 ìxñ Note: For information about similarities and differences between functions and programs, refer to create a multi-statement, user-defined function. When creating the structure of the control and decision-making structures (If, ElseIf, Return, etc.)...in a block form. Using a MultiStatement, UserDefined Function For three or more pieces, you may be helpful to visualize it first in programming. For example, consider the previous three-piece function. Func If x=-p and x A multi-statement, user-defined function can have many...
...x < 0 x , 0 Use expression: 4 sin(x) 2x + 6 6 ìxñ Note: For information about similarities and differences between functions and programs, refer to create a multi-statement, user-defined function. When creating the structure of the control and decision-making structures (If, ElseIf, Return, etc.)...in a block form. Using a MultiStatement, UserDefined Function For three or more pieces, you may be helpful to visualize it first in programming. For example, consider the previous three-piece function. Func If x=-p and x A multi-statement, user-defined function can have many...