Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...attempting to use something that is archived in the calculator's memory. The following steps can be used to unarchive it using the Memory Management editor: 1) Press [2nd] then [+] to display the MEMORY menu. 2) Press [2] to access Mem Mgmt/Del. 3) Press [1] to access ALL 4) Use [↑] or [↓] to mov...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711
Solution 34032: Calculating the Eigenvalues and Eigenvectors of a Matrix Using the TI-Nspire™ Family Products.
...ter]. Note: If you receive the following error, you will need to change the document settings. Please follow the steps below to change the real or complex mode to Rectangular. • Press [home], 5: Settings, 2: Document Settings. • Scroll or tab down to Real or Complex and select Rectangular. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34032
Solution 34192: Using the Program Catalog on the TI-Nspire™ Family Products.
...add a calculator screen (use the calculator icon, not the scratchpad) • To create the program, press [menu] >> 9: Functions & Programs >> 1: Program Editor >> 1: New • Next to [Name:] input the name of the program. • Press [Tab] twice then press [Right Arrow] and then [Down Arrow] twice to ch...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34192
Solution 25970: Engraving Texas Instruments Basic, Elementary, Scientific, Financial, and Graphing Calculators.
...| TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Does Texas Instruments recommended engraving TI basic, elementary, scientific, financial, and graphing calculators? Texas Instruments does not recommend engraving any of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/25970
Solution 34853: Executing a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... program name from the PRGM EXEC menu and press [ENTER] (prgmname is pasted on the home screen). 3) Press [ENTER] to execute the program. The busy indicator will be on. Please Note:The ANS (Last Answer Variable) is updated during a program execution. The last entry is not updated as each comman...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34853
Solution 23530: Examples and Differences Between Expressions, Equations and Inequalities.
...nation of mathematical symbols. It may consist of just one or more numbers, variables, operators, functions, and their arguments that evaluate to a single answer. For example: A + 2A An equation is a mathematical statement, in symbols, that has two expressions that are exactly the same (or equiva...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/23530
Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error.
...hy does the TI-84 Plus CE when at low battery display an Xmit error? In certain low battery conditions (technically below the <5% threshold of remaining battery), if a user attempts to perform a unit to unit communication the communication/transaction may not complete.When encountering a low batt...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36921
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...lowing the steps below: • First, enter your expression ddf(x,k), and press [Enter] to simplify the expression. • Next, highlight the answer that is displayed "((6*x)/(k))-18", and press [Enter] • Next, apply the constraint to the simplified expression: ((6*x)/(k))-18|x=k • Next, press [Enter]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 10390: Different File Extensions for the TI-83.
... Search What are the different file extensions for TI-83? The TI-GRAPH LINK™ and TI-Connect™ software use specific file extensions when storing calculator files on the PC. Please Note: Files that are transferred to the calculators must have these extensions to function correctly. TI-83: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10390
Solution 38375: Troubleshooting Connectivity Issues with Texas Instruments SilverLink USB cable on Mac OSX.
...ps do not work try to reboot your Mac computer then try steps 1-4 above again. If you continue having issues try the troubleshooting steps below: 1) Disconnect the Silverlink USB cable from the computer then re-insert the cable and click [Refresh] in the TI Device Explorer. 2) Disconnect the Sil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38375
Solution 33791: Using the Floor ( ) Function on the TI-Nspire™ Family Products.
...rns the nearest integer that is less than or equal to its argument. This function is identical to the int ( ) function. The argument can be a real or complex number, a number, a list or a matrix. The proper syntax for the floor function is floor(expression). Example 1: Floor (2.14) 1) Press [ho...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33791
Solution 11307: Calculator Software Applications (Apps) Bundled with the TI-84 Plus Silver Edition Graphing Calculator.
...th the TI-84 Plus Silver Edition Graphing Calculator. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What Calculator Sof...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11307
Solution 11308: Calculator Applications (Apps) that Can be Used in Biology on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...also be performed, calculate significant figures, and more.Fundamental Topics in Science App for the TI-83 Plus and TI-84 Plus Families - Brush up on those science fundamentals right on the TI-83 Plus.NoteFolio™ App for the TI-83 Plus and TI-84 Plus Families - Take Lab notes on calculator and the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11308
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®.
...I-83 Plus family calculator into the "Boot screen" (see instructions below)** • "Waiting...Please install calculator software now". If the calculator displays "Error! Press any key to turn unit off. Then turn unit back on", press any key to turn off the calculator and then turn it back on. • Clic...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11483
Solution 11954: Differences Between the TI-83 Plus Family, TI-84 Plus Family and TI-86.
...ty:• Flash technology for electronic upgradeability and Calculator Software Applications (Apps)• Finance• Inferential statistics• Split screen• Graphing sequencesItems found on the TI-86 that are not included in the TI-83 Plus family or TI-84 Plus family's functionality:• Differential equation gr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11954
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.
...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 inverse of a matrix: Incorrect method to perform the inverse of a matrix: Please see the TI-83 Family and TI-84 Plus Family...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11943
Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units.
...bled Using Press-to-Test On TI-Nspire™ Handheld Units. website Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What functions & settings can be disabled using ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35254
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
..., the cable is not properly connected. 2) Access the Link menu on each unit. 3) Place the receiving graphing calculator on "Receive". 4) Place the sending unit on "Transmit" or "Send" from the Link menu. Once the data has been selected, the transfer will commence accordingly. The data transfer ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...] and select the OS file you downloaded then click [Select] Please Note: If you have a mix of calculators click [Add to Transfer List] and select additional OS files then click [Select]. • Next click [Start Transfer] and the OS file will begin transferring to all connected calculators using all...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
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.
...ndamental Topics in Science App: - Explore science topics, including scientific notation, measurements (units, accuracy, and precision), scientific method, graphical relationships, data analysis, and vectors. • StudyCards™ App: - Create virtual flash cards to review information or study for test...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.
...) To select the 2-Samp Z Test, press Menu, then choose "Statistics", choose "Stat Tests" and finally choose "2-Sample Z Test". 6) The Data Input Method should be set to "Data" since we want to perform the test based upon the data we've entered into Lists & Spreadsheet. 7) In the 2-Sample z ...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.
...e entry line. 5) Fifth [tab] press: 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...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld.
...andheld? 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 current Press-to-Test mode. Please revert to the key pad used when entering P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22750
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...)+d Cosinusoidal function; y=a*cos(c*x+b)+d • To insert the Graphs application, press [home] [1] [2]. The cursor will blink to the right of f1(x)=, indicating that the handheld is ready for input. • Input the function -X+4 and press [enter] to graph. • To rotate the graphed function, using the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
... CAS family handheld? To perform unit conversions using the TI-Nspire 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 a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071