Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
...n a TI-Nspire CX Family? To graph the inverse of a function please follow the steps listed below: Please Note: The below steps will only work if you have the latest operating system. For steps on updating the handheld OS follow KB# 21390. • Open a Graphs page, on the handheld press [Home] and sel...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
...rticular purpose nor does TI warrant software (firmware) to be error free. Please note that the testing protocol is proprietary; therefore, it is not available for public inspection.There are no standard bodies or agencies that have published any standards that apply specifically to calculator te...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 11890: Registering a Texas Instruments (TI) Graphing Calculator on the TI Online Store.
... to verify the warranty. The registration does not count as proof of purchase. Keep the purchase receipt as a proof of the date of purchase. If you have questions about the information listed above, please contact TI-Cares for additional assistance Solution 11890: Registering a Texas Instrument...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11890
Solution 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
...ce non-rechargeable batteries in battery recharger. 6) Do not incinerate batteries. 7) Properly dispose of used batteries immediately. 8) Do not leave them within the reach of children. Please see the TI Graphing Calculator guidebooks for additional information. Solution 11885: Guidelines ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 35576: Calculating the Mean or Median of a List Using TI-Nspire™ Family Handhelds.
...nu] [6] [3] [3] 2) Press [A] [enter] To find the median: 1) Press [menu] [6] [3] [4] 2) Press [A] [enter] Please Note: The calculator does not have a specific function for finding the mode of a list of data. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guideboo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35576
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...f none of the above helps, disconnect everything and then follow the set-up instructions. Problem: TV screen goes blank. Solution: TI-Presenter may have gone into the Automatic Power Down or APD™ mode. To exit the APD mode, connect the calculator to the TI-Presenter, if it not already connected,...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
...r 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. TI-Nspire_CX-HH_GettingS...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 11410: Benefits of Calculator Software Applications (Apps) Over User-created Programs.
...earch What are the benefits of calculator software applications (Apps) over user-created programs? Calculator Software Applications (Apps) have a number of benefits over user-defined programs.Apps are stored in Flash ROM, rather than user RAM, so they keep user RAM available to store da...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11410
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...ng TI-Nspire CX Premium Teacher Software? To update the OS on multiple TI-Nspire CX Family calculators please follow the steps below: Please Note: To avoid losing unsaved data, close all documents on the calculator before updating its OS. Updating the OS does not replace or remove previously save...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 11365: Compatibility of Programs Written for the TI-83 Family Running on the TI-84 Plus Family of Graphing Calculators.
... Edition. All TI Basic programs for the TI-83, TI-83 Plus, and TI-83 Plus Silver Edition should run on the TI-84 Plus family. Assembly programs that have been previously made for the TI-83 Plus should be compatible and work with the TI-84 Plus. However, any assembly programs made for the TI-83 wi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11365
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
... 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 placed -1 in the top right corner of the matrix for the inverse. For more information regarding your TI-Nspire graphing calculator, please r...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... when both population standard deviations (1 and 2) are known. Using the Lists & Spreadsheets Application, you can calculate all of these values and have the P value shade. Given two lists of data points, the following example demonstrates how to perform a 2-Samp Z Test Calculation using any of t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...fer, make sure you are using the Texas Instruments unit-to-computer, standard A to mini B USB cable, that came included with your calculator. If you have misplaced the cable, you may try another cable; however, it must be capable of data transfer and not just a charging cable. If you would like t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 23031: Supported Calculator Software Applications (Apps) for the TI-Nspire™ Handheld in TI-84 Plus Mode.
... Knowledge Base Search What apps are supported for use with the TI-Nspire handheld in TI-84 Plus Mode? The following apps have been tested and are supported for use with the TI-Nspire handheld in TI-84 Plus Mode: Cabri™ Jr. CellSheet™ Vernier EasyData™ ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23031
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ault matrix [A] the matrices will need to be changed, 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle.
Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle. Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle. global Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/26830
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
... [2]. 12) Press [◄] to remove the "var". 13) Press [var] [enter] to insert the circum variable. 14) Press [enter] again to finish the entry. 15) Navigate back to the Geometry App by pressing [ctrl] [◄]. 16) Press [ctrl] and click on the circle to grab it. 17) Change the circumference of the c...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 10600: Troubleshooting a TI-83 Plus or TI-84 Plus Family Graphing Calculator That Displays RAM Cleared.
...hould display "Waiting...Please install calculator software now". From here, follow the instructions listed for Knowledgebase Article #11945. If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 10600: Troubleshooting a TI-83 Plus ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10600
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
...t 6: Sequence. 4) Press the right arrow and select 1: Sequence by pressing [enter]. 5) Enter u1 (n-1) +u1 (n-2) 6) For initial terms, input 1,1 7) Leave the default as is: 1https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
...ample: Dan has (20) coins in his pocket and the coins total up to $3.50. The coins are only quarters and dimes. How many quarters and dimes does Dan have in his pocket? From the example above, the following (2) equations can be written: x+y=20 and 0.25x+0.10y=3.50. 1) Press [home] [1] to create ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 24770: Solving a System of Linear Equations on the TI-Nspire™ Family.
...l solve x and y for the equations: For Example: x + 2y = 1 3x + 4y = -1 1) Press [home] [A] or add a Calculator app. This is the first option on the available icons at the bottom. 2) Press [catalog] [S]. 3) Scroll to simult( and press [enter]. 4) Press [template]. This is the key located to th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24770
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
... line.). Define the intersection points: • Press the menu key and select [8] Geometry, [1] Points & Lines, and [3] Intersection Points. • Use the navpad keys to move the cursor to the first graph until that graph is highlighted, then press [enter]. • Use the navpad keys to move the cursor to t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 12003: Troubleshooting a TI-83 Plus Family or TI-84 Plus Family Calculator that Displays Garbage Collecting... for More Than 20 Minutes.
...variables into consecutive blocks. When a variable is unarchived, the Archive free memory amount increases immediately, but the space is not actually available until after the next garbage collection. If garbage collecting is more than 20 minutes, the calculator has possibly locked up and will ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12003
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...re version 4.2.0.532 and above any connected TI-Nspire CX Family handhelds can be put into Press-to-Test using the steps below: Please Note: If you have issues connecting to the calculator to the computer please follow the steps in Kbase#27430 Additional Note: All currently connected handhelds w...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...e variance using the population standard deviation, take the value of óx and raise it to the power of 2 (óx2).Please Note: The óx variable will not have a value stored to it unless a 1-Var or 2-Var Stats analysis is performed first. Without a value stored to óx, calculating óx2 will result in ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931