User Manual
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...that interference will not occur in a residential installation. Moreover, Texas Instruments shall not be liable to anyone for any claim of any kind whatsoever against harmful interference in a particular installation. TI-89 Titanium Graphing Calculator 2 This equipment generates, uses, and can radiate radio frequency... harmful interference to radio or television reception, which can be determined by turning the equipment off and on an "as-is connected. In no event shall Texas Instruments be liable for special, collateral, incidental, or consequential damages in accordance with...
...that interference will not occur in a residential installation. Moreover, Texas Instruments shall not be liable to anyone for any claim of any kind whatsoever against harmful interference in a particular installation. TI-89 Titanium Graphing Calculator 2 This equipment generates, uses, and can radiate radio frequency... harmful interference to radio or television reception, which can be determined by turning the equipment off and on an "as-is connected. In no event shall Texas Instruments be liable for special, collateral, incidental, or consequential damages in accordance with...
User Manual
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.... L IN K |. • To darken the display, press and hold 8 and tap V A R - Note: If your calculator initializes the preinstalled Apps, a progress bar will appear with the calculator, press ´. Your installed Apps appear on your TI-89 Titanium. Do not interrupt!" Turning on the Apps desktop as icons organized in progress . . . From the Apps desktop, you...
.... L IN K |. • To darken the display, press and hold 8 and tap V A R - Note: If your calculator initializes the preinstalled Apps, a progress bar will appear with the calculator, press ´. Your installed Apps appear on your TI-89 Titanium. Do not interrupt!" Turning on the Apps desktop as icons organized in progress . . . From the Apps desktop, you...
User Manual
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... selected appears with the same settings and memory contents retained. (If you turned off the Apps desktop, the calculator Home screen appears.) You can use ¥ ® if an error message is displayed. • When you turn the TI-89 Titanium on again, it . Press: Description 2 ® (press 2...press ®) the Constant Memory™ feature. • You cannot, however, use 2 ® if an error message is displayed. • When you turn the TI-89 Titanium on again, it will be exactly as you used). ¥ ® (press ¥ Similar to 2 ® except: and then press ®...
... selected appears with the same settings and memory contents retained. (If you turned off the Apps desktop, the calculator Home screen appears.) You can use ¥ ® if an error message is displayed. • When you turn the TI-89 Titanium on again, it . Press: Description 2 ® (press 2...press ®) the Constant Memory™ feature. • You cannot, however, use 2 ® if an error message is displayed. • When you turn the TI-89 Titanium on again, it will be exactly as you used). ¥ ® (press ¥ Similar to 2 ® except: and then press ®...
User Manual
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...All settings and memory contents are retained. When you turn on the calculator after several minutes of the ´ key. The calculator's Automatic Power Down™ (APD™) feature prolongs battery life by turning the calculator off automatically following several minutes of inactivity. Note:... APD does not occur if a calculation or program is in progress, unless the ...
...All settings and memory contents are retained. When you turn on the calculator after several minutes of the ´ key. The calculator's Automatic Power Down™ (APD™) feature prolongs battery life by turning the calculator off automatically following several minutes of inactivity. Note:... APD does not occur if a calculation or program is in progress, unless the ...
User Manual
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Getting Started 16 Turns the custom menu on and off , displays the FLASH APPLICATIONS menu. Designates a measurement unit. Switches between the last two chosen Apps. These keys let you ... character to the right of the cursor (backspace). Sets parameters for the Table screen. Displays the Table screen. With the Apps desktop off . Displays the Graph screen. Deletes the character to the left of the cursor. Displays the Apps desktop. Converts measurement units. Switches between insert and overwrite modes. Key Command...
Getting Started 16 Turns the custom menu on and off , displays the FLASH APPLICATIONS menu. Designates a measurement unit. Switches between the last two chosen Apps. These keys let you ... character to the right of the cursor (backspace). Sets parameters for the Table screen. Displays the Table screen. With the Apps desktop off . Displays the Graph screen. Deletes the character to the left of the cursor. Displays the Apps desktop. Converts measurement units. Switches between insert and overwrite modes. Key Command...
User Manual
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Displays the CHAR menu, which lets you have selected. When the TI-89 Titanium is turned off, the Constant Memory™ feature retains all of the mode settings you select Greek letters, international accented characters, and other special characters..... displays and interprets information. Stores a value to the current mode settings. To view the TI-89 Titanium mode settings: Getting Started 17 All numbers, including elements of the active App. • With the Apps desktop off, displays the calculator Home screen. Recalls the contents of commands. Key Command 2¯ ½ 2£...
Displays the CHAR menu, which lets you have selected. When the TI-89 Titanium is turned off, the Constant Memory™ feature retains all of the mode settings you select Greek letters, international accented characters, and other special characters..... displays and interprets information. Stores a value to the current mode settings. To view the TI-89 Titanium mode settings: Getting Started 17 All numbers, including elements of the active App. • With the Apps desktop off, displays the calculator Home screen. Recalls the contents of commands. Key Command 2¯ ½ 2£...
User Manual
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... ( ). Ò Busy/Pause, Locked/Archived variable BUSY-Calculation or graph is locked or archived and cannot be modified Turning off the Apps desktop You can turn off the Apps desktop. To open Apps from the MODE dialog box. Example: Turn off the Apps desktop from the APPLICATIONS menu. Press 3 ... pairs (default is 30, maximum is 99) in the current editor is in progress PAUSE-You paused a graph or program Œ-Variable opened in the history area of the calculator Home screen. Ñ Replace batteries Displayed when batteries are low (BATT). If you do, open the APPLICATIONS...
... ( ). Ò Busy/Pause, Locked/Archived variable BUSY-Calculation or graph is locked or archived and cannot be modified Turning off the Apps desktop You can turn off the Apps desktop. To open Apps from the MODE dialog box. Example: Turn off the Apps desktop from the APPLICATIONS menu. Press 3 ... pairs (default is 30, maximum is 99) in the current editor is in progress PAUSE-You paused a graph or program Œ-Variable opened in the history area of the calculator Home screen. Ñ Replace batteries Displayed when batteries are low (BATT). If you do, open the APPLICATIONS...
User Manual
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Using the clock Use the CLOCK dialog box to the Apps desktop from the calculator Home screen, press O. To turn the clock off and on the Apps desktop, repeat the procedure, selecting ON in this example, the calculator Home screen). Result DDBC ¸¸ Note: The previous open App appears (in the Apps Desktop mode field. Getting Started 40 To return to set the time and date, select the clock display format, and turn on . Press ...
Using the clock Use the CLOCK dialog box to the Apps desktop from the calculator Home screen, press O. To turn the clock off and on the Apps desktop, repeat the procedure, selecting ON in this example, the calculator Home screen). Result DDBC ¸¸ Note: The previous open App appears (in the Apps Desktop mode field. Getting Started 40 To return to set the time and date, select the clock display format, and turn on . Press ...
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Type the minute(s). Getting Started 41 The clock is turned on the Apps desktop. 2. Press C or D to highlight the Hour field. 4. The selected format appears in the Time Format field. 3. The CLOCK dialog box appears ... an option, then press ¸. Press ¸. Type the hour, then press D to highlight the Clock icon on by default. Setting the time 1. If you turn off the clock, all Clock dialog box options except Clock ON/OFF are grayed out. 6 indicates you open the list of time formats. 2. Press B to...
Type the minute(s). Getting Started 41 The clock is turned on the Apps desktop. 2. Press C or D to highlight the Hour field. 4. The selected format appears in the Time Format field. 3. The CLOCK dialog box appears ... an option, then press ¸. Press ¸. Type the hour, then press D to highlight the Clock icon on by default. Setting the time 1. If you turn off the clock, all Clock dialog box options except Clock ON/OFF are grayed out. 6 indicates you open the list of time formats. 2. Press B to...
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Press ¸¸ Result Revised time and date Turning off the clock. Press Use cursor keys to highlight Result Clock on Getting Started 47 Example: Turn off the clock From the Apps desktop, open the CLOCK dialog box and select OFF in the Clock field.
Press ¸¸ Result Revised time and date Turning off the clock. Press Use cursor keys to highlight Result Clock on Getting Started 47 Example: Turn off the clock From the Apps desktop, open the CLOCK dialog box and select OFF in the Clock field.
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Remember to the Clock field. Getting Started 48 Press ¸ Scroll down to reset the time and date. BC¸ Result ¸ Clock off To turn on the clock, repeat the procedure, selecting ON in the Clock field.
Remember to the Clock field. Getting Started 48 Press ¸ Scroll down to reset the time and date. BC¸ Result ¸ Clock off To turn on the clock, repeat the procedure, selecting ON in the Clock field.
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... the left of the option you want to select the last option on the menu. Note: If the first menu option is turned off ; If the last menu option is turned off ; Lists the installed Apps. (Menu is available only when the Apps desktop is selected, press D to select the option, and...
... the left of the option you want to select the last option on the menu. Note: If the first menu option is turned off ; If the last menu option is turned off ; Lists the installed Apps. (Menu is available only when the Apps desktop is selected, press D to select the option, and...
User Manual
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Press 2F Result Default custom menu 2F Normal toolbar menu Example: Restore the default custom menu. The custom menu replaces the standard toolbar menu on the calculator Home screen. (For details on creating a custom menu, see the electronic Programming chapter.) More information is available about custom menus. (See the electronic Operating the Calculator chapter.) Example: Turn on and turn off the custom menu from the calculator Home screen. Getting Started 56
Press 2F Result Default custom menu 2F Normal toolbar menu Example: Restore the default custom menu. The custom menu replaces the standard toolbar menu on the calculator Home screen. (For details on creating a custom menu, see the electronic Programming chapter.) More information is available about custom menus. (See the electronic Operating the Calculator chapter.) Example: Turn on and turn off the custom menu from the calculator Home screen. Getting Started 56
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Note: Restoring the default custom menu erases the previous custom menu. or - If you created the previous custom menu with a program, you can run the program again to turn off the custom menu and turn on the standard toolbar menu) Result 2 ˆ 3 - DD¸ Getting Started 57 Press 2F (to reuse the menu.
Note: Restoring the default custom menu erases the previous custom menu. or - If you created the previous custom menu with a program, you can run the program again to turn off the custom menu and turn on the standard toolbar menu) Result 2 ˆ 3 - DD¸ Getting Started 57 Press 2F (to reuse the menu.
User Manual
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Note: If you turn off the Apps desktop, use the APPLICATIONS menu to open Apps. Example: With the Apps desktop turned off, open the APPLICATIONS menu with the Apps desktop turned on, the Apps desktop will appear instead of the APPLICATIONS menu. To open the Window Editor from the APPLICATIONS menu. Press O Result Getting Started 58 Press ¸ Result Opening Apps with the Apps desktop turned off If you press O with the Apps desktop off, press O.
Note: If you turn off the Apps desktop, use the APPLICATIONS menu to open Apps. Example: With the Apps desktop turned off, open the APPLICATIONS menu with the Apps desktop turned on, the Apps desktop will appear instead of the APPLICATIONS menu. To open the Window Editor from the APPLICATIONS menu. Press O Result Getting Started 58 Press ¸ Result Opening Apps with the Apps desktop turned off If you press O with the Apps desktop off, press O.
User Manual
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... Exit split-screen mode in full-screen mode. Pressing 2 K again turns off the splitscreen mode and displays the calculator Home screen in full-screen mode. • Select Split Screen on Page 2 of the MODE dialog box, set to 1, the TI-89 Titanium exits split-screen mode and displays the App in any of... electronic Split Screens chapter.) Getting Started 64 If you set Split 1 App and Split 2 App to the same nongraphing App or to the same graphing App with Number of Graphs set split-screen mode to FULL, and press ¸. • Press 2 K twice to display the Apps desktop More information is...
... Exit split-screen mode in full-screen mode. Pressing 2 K again turns off the splitscreen mode and displays the calculator Home screen in full-screen mode. • Select Split Screen on Page 2 of the MODE dialog box, set to 1, the TI-89 Titanium exits split-screen mode and displays the App in any of... electronic Split Screens chapter.) Getting Started 64 If you set Split 1 App and Split 2 App to the same nongraphing App or to the same graphing App with Number of Graphs set split-screen mode to FULL, and press ¸. • Press 2 K twice to display the Apps desktop More information is...
User Manual
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...) batteries As the batteries lose power, the display begins to avoid losing information stored in memory. Replace the battery cover on the calculator. Before replacing the batteries, turn off the TI-89 Titanium by pressing 2 ® to dim, especially during calculations. Getting Started 71 Indicator Meaning Batteries are low. 3. Replace batteries as soon as possible.
...) batteries As the batteries lose power, the display begins to avoid losing information stored in memory. Replace the battery cover on the calculator. Before replacing the batteries, turn off the TI-89 Titanium by pressing 2 ® to dim, especially during calculations. Getting Started 71 Indicator Meaning Batteries are low. 3. Replace batteries as soon as possible.
User Manual
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... to the left of the minimum node. Open the MATH menu and select 3:Minimum. Set the upper bound. B Previews 88 Set the lower bound. Press B ... Turn on Trace. B ¸ 7. Press B ... The tracing cursor, and the x and y coordinates are displayed. Steps and keystrokes 4. Press ... 5. Press ‡ D D ¸ Display tracing cursor...
... to the left of the minimum node. Open the MATH menu and select 3:Minimum. Set the upper bound. B Previews 88 Set the lower bound. Press B ... Turn on Trace. B ¸ 7. Press B ... The tracing cursor, and the x and y coordinates are displayed. Steps and keystrokes 4. Press ... 5. Press ‡ D D ¸ Display tracing cursor...
User Manual
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... keystrokes Display 2. Clear the Y= Editor and turn off any stat data plots. Press „ 6 4. When active, its entry line goes all the way across the display. Select the ZoomStd viewing window, which switches to .5x3. 2 a is around the Graph screen. The thick border is active. Define... y1(x) = .1x3N2x+6. Switch to the Y= Editor and edit y1(x) to change .1x3 to the Graph screen and graphs the function. A thick border around the Y= Editor indicates it is now around the Y= Editor. The thick border is the second function of O....
... keystrokes Display 2. Clear the Y= Editor and turn off any stat data plots. Press „ 6 4. When active, its entry line goes all the way across the display. Select the ZoomStd viewing window, which switches to .5x3. 2 a is around the Graph screen. The thick border is active. Define... y1(x) = .1x3N2x+6. Switch to the Y= Editor and edit y1(x) to change .1x3 to the Graph screen and graphs the function. A thick border around the Y= Editor indicates it is now around the Y= Editor. The thick border is the second function of O....
User Manual
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.... Display the Y= Editor and turn all the y(x) functions off. The round function ( 2 I 1 3 Y1 c 300 d b 0 d ¸ B A (eight times) 0 2 ¸ Previews 127 Press 8 # ‡ 3 27. Use the MedMed (y1(x)) and LinReg (y2(x)) regression equations to graph the residuals. › marks the MedMed residuals; + marks the LinReg residuals. Use ZoomData to calculate values for x = 300 (300...
.... Display the Y= Editor and turn all the y(x) functions off. The round function ( 2 I 1 3 Y1 c 300 d b 0 d ¸ B A (eight times) 0 2 ¸ Previews 127 Press 8 # ‡ 3 27. Use the MedMed (y1(x)) and LinReg (y2(x)) regression equations to graph the residuals. › marks the MedMed residuals; + marks the LinReg residuals. Use ZoomData to calculate values for x = 300 (300...