Solution 10390: Different File Extensions for the TI-83.
... .83d GDB (graph database) • .83e Expression (numbers, equations, etc.) • .83f Function (Y-Vars, user-defined functions, etc.) • .83g Group • .83i Picture • .83l List • .83m Matrix • .83n Number • .83p Program • .83s String variable • .83t Table Setup • .83w Window Setup • .83y Y= Equation • .83z...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10390
Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™.
Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™. Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™. global Solution 37715: Prog...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37715
Solution 38395: Sending Unprompted Files from a TI-Nspire Family Handheld and Viewing them within TI-Nspire Navigator Family Software.
...y handheld and view them within the TI-Nspire Navigator Family Software please follow the steps below: TI-Nspire Family Handheld: 1) First login a student into the class session by pressing [Home] [5 Settings] [5:Login] and enter the students user-name and password. 2) Next open the document yo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38395
Solution 10631: Calculator 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 calculators are not permitted: • Pocket organiz...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10631
Solution 33551: Finding the Arc Length of an Expression on the TI-Nspire™ CAS Family Line.
...h on the TI-Nspire CAS family line? To find the arc length fo an expression from a start to an end use the arcLen() function. The arcLen() function returns the arc length of an expression from start to end with respect to the variable var. When used with a list, it returns a list of arc lengths o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33551
Solution 11128: Availability of Graphing Calculator Suitcases.
... The specially designed suitcase used by the Texas Instruments Workshop Loan Program is a useful storage solution for TI graphing calculators. This sturdy suitcase is suitable for shipping TI graphing and ViewScreen™ calculators. This suitcase holds up to 30 TI graphing calculators. The suitcas...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11128
Solution 33791: Using the Floor ( ) Function on the TI-Nspire™ Family Products.
...ledge Base Knowledge Base Search How can I use the floor( ) function on the TI-Nspire family products? The floor function returns 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 rea...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.
...inder and Simultaneous Equation Solver Version 2.0 • Probability Simulation App • Puzzle Pack App • Science Tools App • Start-Up Customization App • StudyCards™ App • Topics in Algebra 1 (Chapters 1- 5) App • Transformation Graphing App • Vernier EasyData™ App For a additional information about t...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.
...t can help to understand Biology. Try out one of these Apps: Probability Simulation App for the TI-83 Plus and TI-84 Plus Families - Use this App to study probability, and apply learning to genetics.CellSheet™ App for the TI-83 Plus and TI-84 Plus Families - Organize data (like growth over time) ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11308
Solution 11309: Calculator Applications (Apps) that Can be Used in Physics on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tor, and then export the data to Microsoft Excel®.NoteFolio™ - Take lab notes on the calculator, and then import them into Microsoft Word® software. StudyCards™ - Create virtual flash cards to help review information or study for a physics tests!Fundamental Topics in Science - Brush up on science...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11309
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.
...ing variables into consecutive blocks. When a variable is unarchived, the amount of free Archive memory increases immediately, but 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 displa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11979
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
... How can I troubleshoot an Error in Xmit error message when transferring data between two graphing calculators? The Error in Xmit error message is returned when a connection cannot be established between two calculators when attempting to transfer data. There are several factors that can contrib...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 11890: Registering a Texas Instruments (TI) Graphing Calculator on the TI Online Store.
... Knowledge Base Knowledge Base Search Is it necessary to register the calculator for Warranty verification purposes? Congratulations on the purchase of your new TI product! TI provides a one-year limited warranty against defective materials and construction. It is not n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11890
Solution 12216: Graph of nDer(sin(x)) on Graphing Calculators is Different in Degrees and Radians.
...rivative is different. In radians, the derivative of sin(x) is cos(x). In degree mode, the derivative of sin(x) is (p*cos(x))/180. This effectively returns a radian result for the derivative. Please see the graphing calculator guidebooks for additional information. Solution 12216: Graph of nDer(...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12216
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...oblem: TV Screen is Different from the calculator display but is not the splash screen or busy screen. Solution: • Press [CLEAR] on the calculator. • Turn Off the calculator, then turn it back on and start the input again. • Make sure the calculator cable connector is fully inserted into the TI V...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 14510: Unexpected Results for Standard Normal Cumulative Distribution Using the normalpdf () Function on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
...pute standard normal cumulative distribution using the normalpdf() function, is not included in the TI-83 Plus family or TI-84 Plus family list of features. Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. Solution 14510: Unexpected Results for Standard N...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14510
Solution 11778: Different Logistic Regression Models Available On Current Texas Instruments Graphing Calculators.
...)). The TI-89 family, TI-92 family and Voyage 200 fit the curve to the more general equation: Y = a/(1 + b*exp (-c*x)) + d. This therefore will return a different answer than the TI-83 family, TI-84 Plus family, TI-Nspire family, and TI-Nspire handheld in TI-84 Plus mode. A free Statistics w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11778
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
...ut 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 placed -1 in the top right corner of the matrix for the inverse. ...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.
...uding 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 tests. • NoteFolio™ App: - Take lab notes on a TI calculator using...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11357
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...dge Base Search When do I use the tab and/or arrow keys on TI-Nspire family handhelds? While the pointer allows users to access the many features and tools contained in Graphs App users can also use the [tab] and [◄] [►] [▲] [▼] keys to access these features. Using these keys is easier ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
... Compatible Software TI-Nspire CX II TI-Nspire CX II CAS TI-Nspire CX Student Software (Version 5.0 and above) TI-Nspire CX CAS Student Software (Version 5.0 and above) TI-Nspire CX Premium Teac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 21089: TI-Nspire™ Family Products Available from the TI Technology Rewards Program.
... 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 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e displayed. The diagnostics 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] unti...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 23031: Supported Calculator Software Applications (Apps) for the TI-Nspire™ Handheld in TI-84 Plus Mode.
...de: Cabri™ Jr. CellSheet™ Vernier EasyData™ Inequality Graphing Periodic Table Probability Simulation Science Tools StudyCards™ Transformation Graphing Language Localization LearningCheck Users can also visit the Apps & OS Download Instructions web p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23031
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
... pages. Data for example: N = 360 (number of payments) I(%) = 7 (interest rate) PV = 130000 (loan amount) PMT = ? (unknown monthly payment) FV = 0 (future value) PpY=12 (payments per year) If using the TI-Nspire family handheld: 1. Insert the Calculator application by pressing [home] [1]. 2. Open...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730