Tutorials
... the TI-73 Explorer - Free Visual, animated Getting Started movies and step-by-step Practice Exercises illustrate basics on the TI-73. Hotmath, Inc. hosts a website (hotmath.com) that provides online tutorial solutions for homework problems in many popular mathematics textbooks. TI-73 Explorer™...https://education.ti.com/en/customer-support/tutorials
Customer Support Sales Contact
Customer Support Sales Contact global website Educational Technology Consultant .icon.envelope{ background-position: -25px -2px; height: 21px; width: 20px; Unit...https://education.ti.com/en/customer-support/sales-contact
Borrow TI Technology - Canada
...ue program to educators who are training other educators on how to integrate TI technology in the classroom. Educators may borrow TI equipment at no cost to use in a workshop/session for in-service or pre-service teachers, conferences or for evaluation before purchasing. Borrow TI Technology ...https://education.ti.com/en/customer-support/workshop-loan-program-canada
Parent Benefits
...udents. TI-Nspire technology was developed hand-in-hand with educators worldwide and built on proven graphing technology, which research shows has a positive impact on student achievement. Graphing calculators and TI-Nspire technology are incorporated into many math and science courses: Pre-algeb...https://education.ti.com/en/customer-support/parent-benefits
Teacher's Loan Program
...ance teaching and learning. Teacher's Loan Pellentesque scelerisque auctor augue, id ullamcorper sem tristique ut. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Aenean viverra dapibus massa a posuere. Suspendisse potenti. Vivamus velit risu...https://education.ti.com/en/customer-support/technology-loan-service/teachers-loan
Top Ten Parent Questions | Texas Instruments
...learn the subject matter, not distract them. TI graphing calculators are distraction-free devices designed to keep students focused on learning — purposefully built without Wi-Fi or cameras. 3. Do graphing calculators just tell students the answers? No, TI graphing calculators require students ...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 27510: Calculator files opening in text format on a new page in Safari® Web Browser.
...nk• A menu should appear with options, select the option [Download Linked File]• If you recieve a message "Would you like to append the extension" choose the option [Don't Append]Once you have done this the file should download to your computer without issue. Solution 27510: Calculator files ope...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27510
Solution 12666: Locating a Graphing Calculator's Unique Product ID Number.
...play it in the Device Info dialog. The calculator ID will be displayed as Device ID. From here, you can save the information by clicking file and choosing save. This will save the information into a standard text document (.txt file) which can be read by a variety of programs. Also, the ID List...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12666
Solution 30290: Calculating with an Imaginary Number or the Exponential Constant on the TI-Nspire™ Family Products.
...ould not use the buttons [i] or [e]. These are intended for variables. To enter the problem correctly, instead you should push the [p] button and choose [i] or [e] from the list. Please see the TI-Nspire family guidebooks for additional information. Solution 30290: Calculating with an Imagi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30290
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...↑] [↑] [↑] [↑]. • Press [CLEAR] [ENTER]. • Press [↓] [2] [↓] [4] [↓] [6] [↓] [8] [↓] [9] [↓] [12] [↓]. • Press [2ND] [QUIT] • Press [STAT] [→]. • Choose [4:LinReg (ax+b)]. • Press [2nd] [L1] [,] [2nd] [L2] [,] [VARS] [→] [1] [1] [ENTER]. • The linear regression will now be calculated and stored...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27210
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
... detection", which will detect and remove lines that might not otherwise be drawn through discontinuities or asymptotes. For example, if the user has OS v2.21 installed on the TI-84 Plus family calculator, and graphs the function y = tan(x), the graph will look similar to: Using a TI-84 Plus fam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 23170: Adding or Removing Calculator Software Applications (APPS) on the TI-83 Plus Family, TI-84 Plus Family, or TI-Nspire™ Handheld in TI-84 Plus Mode.
...low the steps listed below to restore them. Texas Instruments recommends all users update the handheld to the latest version of the operating system (OS). More information on the latest operating system can be found at the TI-83 Plus family, TI-84 Plus family and TI-Nspire latest software pages...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23170
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...nction on the TI-Nspire Family Handhelds and TI-Nspire Family Software. When graphing the Bal() function on the TI-Nspire family handhelds you will most likely not see a graph in function graphing mode. This is due to the expression generated by the Balance function being a list of values and th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...ver Edition seem to be significantly slower than my old TI-83 Plus Silver Edition? The TI-83 Plus Silver Edition and TI-84 Plus Silver Edition are almost alike. This means that they both use the same processor running at the same clock speed, and have the same amounts of RAM and Flash ROM. There ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561
Solution 30591: Converting Between Decimals and Fractions on the TI-Nspire™ Family.
...ween decimals and fractions on the TI-Nspire family? To convert decimals to fractions please follow the steps below: 1) Press [on] [home] [A] or choose to add Calculator. 2) Press [.] [2] [5]. 3) Press [menu] [2] [2]. 4) Press [enter] to display answer. To convert back to decimal: 1) Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30591
Solution 30711: Using The Nextprime() Function On A TI-Nspire™ or TI-Nspire CAS Family Products.
...t occurs immediately after the number 34? • Using either the scratchpad or the calculator application, press the catalog button (the open book). • Across the top of the screen, choose the last tab. This is tab 5 on Non CAS Products, or tab 6 on CAS Products. • Scroll to "numtheory", and press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30711
Solution 10619: Difficulties Running Third-Party Developed Programs on Texas Instruments Graphing Calculators.
...ess the variable link feature • Scroll down to the program name, press [ENTER] so that the program name appears in the entry line • Finally, add a closing parenthesis [)] followed by [ENTER] Please Note: If the program does not run, make sure that the operating system version on your calculator...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10619
Solution 17269: Discounts on Products Purchased Through Texas Instruments.
... through Texas Instruments? There are no discounts available to TI employees and schools who wish to purchase products through Texas Instruments. A cost effective way to purchase Texas Instruments products is to purchase them from retailers or Instructional Dealers. Solution 17269: Discounts on...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/17269
Solution 30971: Solving an Inequality Equation on the TI-Nspire™ CAS Family Line.
...ly due to them having a Computer Algebra System. The following example will solve for the inequality: X + 3 (2X + 2) ≥ X + 1 • Press [home] [A] or choose to add a calculator to the TI-Nspire document. • Press [menu] [3] [1]. • Press [X] [+] [3]. • Press [(] [2] [X] [+] [2] [)]. • Press [ctrl] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30971
Solution 39817: TEA (Texas Education Agency) Calculator Policy for the TI-83 Plus, TI-84 Plus and TI-Nspire Families of Calculators
... Policy for the TI-83 Plus, TI-84 Plus and TI-Nspire families of Calculators? TI graphing calculators can be used on the STAAR exam. Students may choose to use the embedded TI-84 Plus CE online calculator or a TI calculator they bring with them to the exam – or both! All current TI graphing and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39817
Solution 18329: Troubleshooting a Texas Instruments Graphing Calculator that Rapidly Drains Batteries.
...se Knowledge Base Search How do I troubleshoot a Texas Instruments graphing calculator that rapidly drains batteries? The most common causes of rapid battery drain are programs/games, mismatched batteries, and negative charge build up. If a calculator is experiencing ra...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/18329
Solution 34537: Attaching a Formula to a List Name in Stat List Editor on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...[ENTER]. • Press [►] [▲] [ENTER]. • Press [ALPHA] [+] to access ". • Press [2ND] [1] [+] [2ND] [2] to enter L1+L2. • Press [ALPHA] [+]to enter the closing " followed by [ENTER] to complete the formula entry. Please Note: If a formula in quotation marks is displayed on the entry line, then a form...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 29850: Resolving Issues With TI-84 Plus Family Calculators That Display “Validating Operating System 100%” After An Operating System Update.
...display “Validating Operating System 100%” after an operating system update? If a TI-84 Plus Family Calculator displays the above screen after an OS update for an extended amount of time, then you may have a newer model of calculator that contains features to validate an operating system. To ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/29850
Solution 34331: Troubleshooting TI-SmartPad™ Application not Responding on Windows® 7 Platform.
...[Control Panel] and launch [Device and Printers] • Look for a USB device with a yellow triangle exclamation point on it and [Right-Click] it and choose the option [Troubleshoot] • From the menu that appears select the option [Apply this fix] • Once the menu has completed choose [Close the tro...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34331
Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...chived on the TI-83 Plus and TI-84 Plus family of graphing calculators? When attempting to use a program, variable, or any data such as lists it is possible to get the following error message.: This may be received when attempting to use something that is archived in the calculator's memory. Th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711