Solution 10631: Calculator Usage Guidelines for the ACT® test.
...alculator usage guidelines for the ACT test? The ACT allows the use of certain kinds of calculators on the Mathematics Test only. For test security reasons, to avoid disturbances in the testing room, and to ensure fairness for all test takers, the following types of cal...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10631
Solution 38375: Troubleshooting Connectivity Issues with Texas Instruments SilverLink USB cable on Mac OSX.
...g calculator fails to connect to a computer, follow the instructions below to troubleshoot the connection problem: Please Note: The steps below are only for the Texas Instruments SilverLink USB cable with TI-Connect on Mac OSX for other calculators and cables please refer to Knowledge Base# 2743...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38375
Solution 11139: Purchasing Battery Doors for Graphing Calculators.
... Base Knowledge Base Search Are battery doors available for purchase? Battery doors are available for purchase from the TI online store. The battery doors can also purchased by calling TI-Cares. Solution 11139: Purchasing Battery Doors for Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11139
Solution 11307: Calculator Software Applications (Apps) Bundled with the TI-84 Plus Silver Edition Graphing Calculator.
...• Topics in Algebra 1 (Chapters 1- 5) App • Transformation Graphing App • Vernier EasyData™ App For a additional information about the above Apps, download the guidebooks by opening the corresponding the download page.. Solution 11307: Calculator Software Applications (Apps) Bundled with the TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11307
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®.
...ly calculator: • Connect the TI Connectivity cable to the TI-83 Plus family calculator and the computer. • Do not start the TI Connect software. • Download the TI-83 Plus family v1.19 OS onto the PC's desktop. **Force the TI-83 Plus family calculator into the "Boot screen" (see instructions below...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11483
Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
...e of a function on 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 pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 11943: Correcting "ERR:DOMAIN" When Attempting to Find the Inverse of a Matrix on the TI-83 Family and TI-84 Plus Family Graphing Calculators.
... matrix, the [x-1] key must be used instead of pressing the sequence [^][-][1]. The [x-1] key is the official inverse key. The [^][-][1] sequence is only raising the matrix to the -1 power and will cause an ERR:DOMAIN. Please refer to the examples listed below: Correct method to perform the inve...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11943
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
...ing calculators? TI has its own proprietary testing protocol for its products. This protocol serves to provide TI with a level of confidence in not only product functionality but also the accuracy of the documentation that accompanies the product. As noted in the warranty statement, TI does not ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...gain. • Make sure the calculator cable connector is fully inserted 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:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
... Polar complex number calculations be performed in Degree mode? Use Radian mode for complex number calculations.Degree-mode scaling by p/180 applies only to the trig and inverse trig functions. This scaling does not apply to the related exponential, logarithmic, hyperbolic, or inverse-hyperbolic ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...saved data, close all documents on the calculator before updating its OS. Updating the OS does not replace or remove previously saved documents. • Download the latest version of TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire CX II, or TI-Nspire CX II CAS OS. • Connect the calculators to the computer v...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
... system version 2.53 or higher, and Catalog Help 1.0 will give a "version number error" if you attempt to run it on the newer operating system. To download the latest version of Catalog help, please visit the link below: https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C7...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
...sion 5.6.0.20 includes files for all models of Texas Instruments CE family calculators: TI-84 Plus CETI-84 Plus CE-TTI-83 Premium CEThe bundle can only transfer files which are compatible with your model of TI-84 Plus CE. The "Not for you" error is just indicating that some of the files are no...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...cable; however, it must be capable of data transfer and not just a charging cable. If you would like to purchase a TI cable, you may do so at the TI Online Store 7) Disconnect the USB cable from the handheld and reinsert it into the handheld. 8) Verify the USB cable is completely pushed into the ...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.
...ion Science Tools StudyCards™ Transformation Graphing Language Localization LearningCheck Users can also visit the Apps & OS Download Instructions web page to find step by step instructions for transferring apps to the TI-Nspire handheld in TI-84 Plus mode. Solution 23031:...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23031
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld.
...t Press-to-Test mode. Please revert to the key pad used when entering Press-to-Test mode." No further actions on the handheld will be permitted. The only solution to this problem is to install the keypad used to invoke Press-to-Test. This is a feature of Press-to-Test. When Press-to-Test is activ...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.
...s 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, highlight Calcul...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...ss [catalog] and scroll to the option for inches (_in) and press [enter]. 8) Press [enter] again to complete the conversion. Please Note: The only exception to the rule (when performing unit conversions) is when converting temperature. 1) Press [home]. 2) Press 1: New Document. 3) Press 1:...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility
...e. The TI Connect-to-Class™ Teacher software (discontinued) will support a TI-Nspire family handheld connected to a computer via a USB hub, however, only the USB hubs that come with the TI Connect-to-Class Teacher kit are supported. Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Co...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/20169
Solution 24493: Missing Graph Lines When Graphing a Family Functions on the TI-Nspire™ Family Products.
...ith the additional family of functions you wish to display that exceed 16. For example, trying to graph the following family of functions will show only 16 lines: f(x)=seq(a*x+1,a,1,20) If entered into the calculator like it is written above, the calculator would disregard 17x+1, 18x+1, 19x+1 ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493
Solution 11993: Correcting a Syntax Error When Running a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ld run. Please Note: If the program is still returning an error, Texas Instruments suggests contacting the developer of the program (most programs downloaded from the Internet contain a readme.txt file which usually has contact information for the developer). Please see the TI-83 Plus and TI-84 P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11993
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
...re website. An example system of linear equations is below: Example: 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...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 28770: Correcting a Domain Error when Calculating a 1-Prop Z-Test on a TI Graphing Calculator.
...g calculators? When calculating a 1-Prop Z-Test with the number of successes provided as a percentage, the calculation will result in a domain error unless the success percentage is converted to a value. Example: The hypothesized proportion is .9, with 80% successes, and a sample size of 200. For...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/28770
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...n use [Tab] cycle through options to disable and use the center touchpad [Click] to disable or re-enable options. Please Note: (TI-Nspire CX II CAS Only) By default, CAS Mode is OFF 4) Once selections are made press [enter] to enable Press-to-Test mode. TI-Nspire Family Teacher Software versi...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.
...ation 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 an "UNDEFINED" error. For ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931