Solution 33851: Calculating the Inverse of a Function using the TI-Nspire™ CAS Family Products.
...AS family products. For example: Find the inverse of f(x) = 5/x+10 follow the steps listed below. 1) [f] [(] [x] [)] [: =] [5] [/] [x] [+] [1] [0] 2) [menu] [3: Algebra] [1: Solve] 3) [f] [(] [y] [)] [=] [x] [,] [y] [Enter] So, f -1(x) = 5/x-10. Please see the TI-Nspire™ CX CAS, or TI-Nspire™...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33851
Solution 11483: Correcting the Error Message "TI-83 Plus or TI-89 detected, but could not get status" Using the TI Connect™ Software for Windows®.
...lculator: • Connect the TI Connectivity cable to the TI-89 calculator and the computer. • Do not start the TI Connect software. • Download the TI-89 v2.09 OS onto the PC's desktop. **Force the TI-89 into the "Boot screen" (see instructions below)** • "Press I to install..." (press the [9] key). •...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11483
Solution 11979: Purpose of the GarbageCollect Function on the TI-83 Plus Family, TI-84 Plus Family or TI-Nspire™ Handheld in TI-84 Plus Mode.
...t the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: 1) Press [2ND] [0] to display the CATALOG menu. 2) Press [TAN] to "jump" to the "G" category of the CATALOG menu. 3) Press [ENTER] to paste the GargageCol...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11979
Solution 11900: Troubleshooting a Texas Instruments Graphing Calculator That Will Not Turn On.
...lickpad TI-Nspire / TI-Nspire CAS with Touchpad TI-84 Plus CE / TI-84 Plus C Silver Edition TI-83 Plus Family and TI-84 Plus Family TI-89 Family, TI-92 Family, and Voyage™ 200 TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, and TI-86 Access the link following for detailed information regarding w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11900
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...ledge Base Search How do I use a Boolean formula in a Spreadsheet with TI-Nspire Family Products? Example: 1) From the home menu, press [1]. 2) Select 4: Add Lists & Spreadsheet. 3) Enter list of numbers in column A. 4) Go to cell B1 and input [=][a][1][ctrl][<][0] and press [enter]. 5...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 11897: Size and Weight Specifications of Texas Instruments Graphing Calculators.
... 0.9 x 3.0 x 6.4 0.3 TI-82 1.0 x 3.4 x 6.9 0.5 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11897
Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units.
Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units. Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units. global Solution 35254: Functions & Settings That Can Be Disabled Using Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35254
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...al points. Example: Find the critical points using the solver and differentiation commands on the home screen for the following function: f(x)= x^3+x^2-5x-5 The first step to finding the critical points is to differentiate the above function: 1) Press [home] and choose to add a Calculator. 2) Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
...lators? Follow the precautions below when replacing batteries in a graphing calculator: 1) Do not mix rechargeable and non-rechargeable batteries. 2) Install batteries according to polarity diagrams. 3) Do not mix new and used batteries. Do not mix brands or types within brands of batteries. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 36014: Performing T-Test Computations Using A TI-Nspire™ Family Product
...y of the TI-Nspire family line of products given a list of data points. Data for this example (which will be designated as 'L1'): {10.7, 10.8, 11.9, 12.3, 12.9} Press [home] and click on "Add Lists & Spreadsheets". Press [▲] [▲] [L] [1] [▼] [▼] to name the list L1. Press [1] [0] [....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36014
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
... into the TI ViewScreen™ port on the calculator. Problem: Calculator display takes only one quarter of the TV screen (TI-89 only). Solution: • Press [2nd] and [MEM] on the calculator. • Press [F1] to select Reset Mode and select 3:Default. Problem: No image on the TV screen. Solution: • Make sur...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products
...shortcuts. There are shortcuts for inserting new pages, copying, pasting, and much more. To view a listing of those shortcuts, please view pages 16 - 20 of the attached guide.If you have any questions about the information listed in this guide please contact TI-Cares for additional assistance. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 34915: Changing the Language to English on the TI-84 Plus C Silver Edition.
...change the language to English on the TI-84 Plus C Silver Edition? To change the language to English on a TI-84 Plus C Silver Edition:1) Press [APPS].2) Under the applications listed, select the language currently on the calculator (for example, if the calculator is in Spanish, select Espanol) an...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34915
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
...run Catalog Help on your TI-84 Plus Family Calculator, you should install the latest version of Catalog Help to your calculator. Catalog Help Version 1.1 is needed to run on operating system version 2.53 or higher, and Catalog Help 1.0 will give a "version number error" if you attempt to run it o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 11877: Battery Voltage Required to Power a TI Graphing Calculator.
...justed to compensate for the loss of power. In most cases, the batteries will need to be changed when the reduction in voltage reaches about 4.0 to 4.2 volts. The above figures vary a bit from model to model. In addition, the need to change the batteries is affected by electrical component varia...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11877
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...6 TI-89 TI-89 Titanium TI-92 TI-92 Plus Voyage 200 TI-Connect 1) Verify your computer's operating system meets the System Requirements of the Texas Instruments software you use to connect your calculator to th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ics will continue to be displayed with the regression models until "DiagnosticOff" is executed or the handheld is reset. To turn the DiagnosticOn: 1) Press [2ND] [0] [x-1] to access the CATALOG and jump to the "D" section of the commands. 2) Press the [Down Arrow] until you reach DiagnosticOn....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld.
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld. Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld. global Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22750
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...? The following example demonstrates how to perform c2 (chi-square) calculations. Matrices for this example: Observed Matrix= Expected Matrix= 1) Enter the matrix editor, press [2nd][MATRX] 2) Move the cursor to highlight EDIT and select the matrix A. 3) Input the data for the Observed Ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 34924: Dots or Lines Appearing on a Graph When Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...o a smaller portion of the graph, can appear as solid lines. This option may be turned on or off by accessing the FORMAT menu. As an example, graph Y1 = x2 by doing the following: • Press [Y=]. • In Y1, press [X,T,q,n] [x²]. • Press [ZOOM] [6]. • Pressing [ZOOM] [0] to fit the function pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34924
Solution 11876: Batteries Used In Texas Instruments Graphing Calculators.
... Battery type Backup battery type TI-73 Explorer™ 4-AAA alkaline CR1616 or CR1620 TI-83 Plus 4-AAA alkaline SR44SW or 303 silver oxide TI-83 P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/11876
Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products.
Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products. Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products. global Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Famil...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24334
Solution 24493: Missing Graph Lines When Graphing a Family Functions on the TI-Nspire™ Family Products.
...unctions on the TI-Nspire family products? The TI-Nspire family is limited on the amount of numbers that can be displayed in a family of functions to 16. In order to graph more then this it is necessary to create another function below it with the additional family of functions you wish to displa...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493
Solution 37362: TI-84 Plus CE SmartPad App is not Establishing Connection to Control TI-SmartView CE.
...d multiple times rapidly on the calculator prior to connection being fully established. To workaround both the issues above follow the steps below: 1) Disconnect the TI-84 Plus CE from the standard A to mini B USB cable. 2) Connect the TI-84 Plus CE to the standard A to mini B USB cable. 3) Lau...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37362
Solution 34917: Calculating and Graphing Quadratic Regressions Using the TI-84 Plus C Silver Edition.
...quadratic regression using the TI-84 Plus C Silver Edition.Data for this example:To enter the data:1) Press [STAT] [1] to access the STAT list editor.2) Input the data in the L1 and L2 lists, pressing [ENTER] after each number.3) Press [2ND] [QUIT] to quit and return to the home screen.To calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/computer-software-installation-activation/34917