Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...lling frames on the TV screen. Solution: Make sure the TV format switch is in the correct position; NTSC for the United States and Canada, PAL for Europe. Please see the TI-Presenter guidebook for additional information. Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
... this example: {1, 2, 2, 4, 7} In a new document, press [menu] and select [4] to insert the Lists & Spreadsheets Application. Arrow to the top of the left most column. Name it "a" by pressing [a] [enter]. In cell A1, press [7] [enter] [2] [enter] [2] [enter] [4] [enter] [7] [enter]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
... to cos(X) + i sin(X) but not to the radian-equivalent expression eiX. Radian mode is recommended for complex number calculations. Please see the appropriate family model guidebook for additional information. Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products
...mily Products The TI-Nspire Family Handhelds are equipped with a variety of keyboard 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 abo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 23851: Troubleshooting a TI-84 Plus Family or TI-89 Titanium That Responds Slowly to Key Presses.
...g the calculator to respond slowly to key press entries. If the piece of conductive material can be removed, it may restore the calculator to normal operating condition. If the material cannot be removed, contact TI-Cares Customer Support to proceed with an out of warranty product replacement. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/23851
Solution 11410: Benefits of Calculator Software Applications (Apps) Over User-created Programs.
... or by completely draining the batteries (dead batteries). Apps can be much more powerful and faster than a user-defined program. Apps have been developed in consultation with educators from around the nation, so materials encompass what is needed to communicate a topic's key concepts, along with...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11410
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
...Select the Number of rows and columns in your matrix. 7) Input your values into the matrix template. And using your touch/click pad arrow to the top right corner of the matrix and input -1. Inputting -1 will return the inverse matrix. 8) Press Enter after inputting your values and you have pl...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 11357: Useful Calculator Software Applications (Apps) that Can Help With Chemistry on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Chemistry related Apps that can be used are listed below: • Periodic Table App: - Access a graphical, electronic Periodic Table. - View and export properties, and scroll through all of the known elements. • Science Tools App: - Graph and analyze data, perform unit conversions, access constants,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11357
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... How do I calculate a 2-Samp Z Test using the TI-Nspire family products? 2-Samp Z Tests (two-Sample Z Test) test the equality of the means of two populations (u1 and u2) based on independent samples when both population standard deviations (1 and 2) are known. Using the Lists & Spreadsheets Ap...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...: focuses on the Pause/Start button of the animation control bar, if present. If the Data Collection control bar is displayed, focuses on the Start/Stop button. 6) Sixth [tab] press: focuses on the graphing portion of the page and commits any editing changes. The pointer is active on the page. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products.
...ool or a "perimeter" tool on the TI-Nspire family products, these measurements can be found by using the "Length" tool. The Length tool is one of the options under the "Measurement" menu. Please Note: Texas Instruments recommends all TI-Nspire family users update the handheld and computer softwar...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22550
Solution 34411: TI-84 Plus C Silver Edition Calculator Display Filled With the Last Character Pressed On the TI Keyboard After the Data Cable is Disconnected.
...oard and then pulls out the data cable, the calculator display will be filled with the text of the last key pressed on the TI Keyboard. This can be stopped by pressing the [CLEAR] key. Solution 34411: TI-84 Plus C Silver Edition Calculator Display Filled With the Last Character Pressed On the T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34411
Solution 21089: TI-Nspire™ Family Products Available from the TI Technology Rewards Program.
...ledge Base Knowledge Base Search What TI-Nspire products will be redeemable through TI Technology Rewards? Educators have the opportunity to acquire the following products: · Redeem 1,750 points for TI-Nspire™ CX Handheld (EZ Spot™ available upon request) ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/21089
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...enter] after each entry. 3) Press [menu] [4] [1] [1]. 4) When prompted for the "Num of Lists:", input "1" and press [enter]. 5) In the "X1 List:" option box, input a[]. 6) Press [enter] to confirm the input and [enter] again to calculate the one-variable statistics of column A. Please Note...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
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.
...ted for Logistic, SinReg and Manual-Fit. All the r-value variables can be found by pressing [VARS] [5], scrolling over to "EQ" and scrolling down to options 7, 8 and 9. The r-values are not automatically displayed with the regression models. The handheld has the option to choose if the results ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
...ease follow the example listed below. Texas Instruments recommends all TI-Nspire family users update the handheld and computer software to the latest operating system. More information on the latest operating system can be found at the TI-Nspire and TI-Nspire CAS latest software pages. Data for e...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld.
...e keypads be switched while in Press-to-Test Mode on a TI-Nspire family handheld? When in "Press To Test" mode TI-Nspire handhelds can detect an improperly inserted keypad. The handheld will load the operating system then display the following error: "This key pad is not compatible with the curr...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 names can be accessed by pressing [2nd] [MATRX] then pressing the number of the matrix you have stored the O values to. Additional Note:The Color option only applies to the "Draw" option and is only available on the TI-84 Plus CE and TI-84 Plus C Silver Edition. 3) Once this is done, highligh...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...amily products, follow the steps listed below. Texas Instruments recommends all TI-Nspire family users update the handheld and software to the latest operating system. More information on the latest operating system can be found at the TI-Nspire and TI-Nspire CAS latest software pages. The follow...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 34924: Dots or Lines Appearing on a Graph When Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...appear through the display. The dots represent the graph's grid and when zoomed in to 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34924
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...ire CAS family handheld, please follow the steps listed below. Texas Instruments recommends all TI-Nspire CAS users update the handheld to the latest operating system. More information on the latest operating system can be found at the TI-Nspire CAS latest software page. Example: Convert 24.5 fee...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 19689: Using the TI-Nspire™ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-89 Titanium Simultaneously In a Classroom.
...ystem), their functionality and user interface differences would likely affect the approaches used in exploring some concepts. This could also create operational confusion among students. In addition, the TI-Nspire CAS handheld and TI-Nspire CX CAS handheld offer new and unique pedagogical benefi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/19689
Solution 24070: Unable to Change a Function into a Family of Functions From the Calculator Application Using the TI-Nspire™ Family.
...redefine a function to a family of functions please follow the steps below. • Press [home] and choose to add a Graphs Application. This is the second option of icons listed at the bottom. • Press [X] [enter]. • Press [home] and choose to add a Calculator App. This is the first option of icons ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24070
Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products.
...lider variable using the TI-Nspire family products? The following measurements cannot be linked to a variable and then used by a slider: - Area - Slope - Angle - Integral Please see the TI-Nspire family guidebooks for additional information. Solution 24334: Variables Which Cannot be Linked...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.
...] [A] [*] [X] [+] [1] [,] [A] [,] [1] [7] [,] [2] [0]. • Press [enter]. • Press [menu]. • Press 4: Window/Zoom to view all functions with the appropriate window settings. • Press A: Zoom - Fit. Please see the TI-Nspire family guidebooks for additional information. Solution 24493: Miss...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493