Customer Support Sales Contact
...st Virginia, Wisconsin Michelle Grooms 614.306.1455 Alabama, Arkansas, Florida, Georgia, Mississippi, South Carolina Beth Smith 904.607.9030 Arizona, New Mexico, Texas ESCs 4, 10–12, 15, 18...https://education.ti.com/en/customer-support/sales-contact
Solution 19449: Conserving Battery Life on the CBL 2™.
...header":"Edit link","icon":"/temp/iconcache/networkv2/16x16/link_edit.png","disabledIcon":"/temp/link_edit_disabled16x16.png","isDivider":false,"tooltip":"Edits the link destination and appearance","type":""},{"click":"chrome:field:editcontrol({command:\"webedit:clearlink\"})","header":"Clear Lin...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
Borrow TI Technology - Canada
... offers a unique 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...https://education.ti.com/en/customer-support/workshop-loan-program-canada
Pre-service Teacher Discount | Texas Instruments
...left-hand menu bar on this page. Please note that only single units of any product may be purchased through this program. If you wish to purchase multiple units, please visit your local retailer or instructional dealer. TI-Nspire™ and TI-Nspire CAS technology TI-Nspire Teacher B...https://education.ti.com/en/customer-support/preservice_discount
Pre-service Discount - How to Order | Texas Instruments
Pre-service Discount - How to Order | Texas Instruments global website How to Order 1. Please complete and provide the following form and letter: Pre-service Discount Pricing Materials 2022.pdf ...https://education.ti.com/en/customer-support/preservice_discount/how_to_order
Parent Benefits
...f, and does not endorse, this product or this website. PSAT/NMSQT is a registered trademark of both the College Board and the National Merit Scholarship Corporation, which were not involved in the production of, and do not endorse, this product or this website. Benefits of a Graphing Calculator ...https://education.ti.com/en/customer-support/parent-benefits
Top Ten Parent Questions | Texas Instruments
...T® and ACT®? Yes, TI graphing calculators are approved and trusted for the most important exams students take, including the PSAT®, SAT®, ACT®, IB® Diploma Programme and AP® exams that allow or require a graphing calculator. Find out what TI graphing calculators are approved for specific exams. ...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 15709: Differences Between the BAII PLUS™ Family and the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Finance Application.
...-84 Plus family of graphing calculators Finance app are: • Breakeven analysis • Bonds Worksheet • Depreciation Worksheet • Calculates Payment to principal, interest, taxes, and insurance (PITI) • The Profit Margin Worksheet Please see the TI-83 Plus and TI-84 Plus family guidebooks and BA II Plu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/15709
Solution 16630: College Exams That Accept TI-83 Plus Family and TI-84 Plus Family Usage.
...m. AP® and SAT® are registered trademarks of the College Board. PSAT® is a registered trademark of both the College Board and National Merit Scholarship Corporation. SAT® Reasoning Test and SAT® Subject Tests are owned trademarks of the College Board. None of these were involved in the production...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/16630
Solution 31051: Unexpected Answer Returned When Calculating Negative Roots Using the TI-Nspire™ Family and TI-89 Family In Rectangular Mode.
...of -3. The calculator was designed to give these results. When the complex mode is set to rectangular, the calculator is designed to return the principal branch. When the complex mode is set to real, the calculator is designed to return the real root. Calculating the cubed root of -27 while ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31051
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
...like a matrix with column and rows. The columns in the result matrix are in this order: Payment number, amount paid to interest, amount paid to principal, and balance. The balance displayed in row n is the balance after payment n. Optional: There is a tns file attached and is ready to use. Yo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 18329: Troubleshooting a Texas Instruments Graphing Calculator that Rapidly Drains Batteries.
...rapid battery drain are programs/games, mismatched batteries, and negative charge build up. If a calculator is experiencing rapid battery drain, the tips below may help find the cause of the issue. • Be wary of 3rd party programs/games. Many of these maintain large data loads. Others bypass our...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/18329
Solution 30731: Using the TI-Nspire™ CX Reset Button.
... way to use the TI-Nspire CX reset button? Yes. The best method of using the reset button on the back of a TI-Nspire CX handheld is to use a paper clip or other fully solid object to press the reset button. Use of softer items or items that can leave debris (such as, but not limited to, a pencil...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30731
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...et CDC and WHO guidelines. To disinfect a TI calculator in an effort to help prevent the transmission of a virus or other illness: 1. Use an alcohol wipe or “prep pad” of 70% or greater isopropyl alcohol (available at any general merchandise “big box” store or drug store) to wipe down the graphin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
... System (CAS) and how does it relate to Texas Instruments calculators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 35072: Troubleshooting a TI-84 Plus C Silver Edition Graphing Handheld That Will Not Charge in the Charging Station.
...ther UL-certified USB charger rated for at least 1 amp (usually written as “1A” or “1000 mA”). To determine whether your charger is UL-certified, flip it over to the inside, and read the label. Look for the UL stamp, and confirm that it states that it is 1000 mA or higher.2) Verify the USB ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35072
Solution 34578: Steps to Borrow and Return a Concurrent License Using TI-Nspire™ Family Software.
... of the concurrent license service. Steps to borrow a license are listed below: • With the TI-Nspire family software open click [Help] [Manage Subscription] [Borrow License]. Please Note: You need to be connected to the same network as the concurrent license service in order for this option to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34578
Solution 26370: Safely Removing a New Texas Instruments Calculator from the Plastic Clamshell Package.
...struments calculator from the packaging? Texas Instruments products are packaged in heat-sealed clamshells to prevent damage to the product during shipping and to ensure the accessories for that product are not lost or stolen. To open the package, 1) Turn to the back of the packaging. For TI-83 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26370
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...d, apply a small amount of vinegar to a clean cloth, and gently rub the contacts. The acid from the vinegar will neutralize the alkaline substance. Wipe away any remaining debris with a clean, dry cloth. Take care not to get the white, powdery substance on your hands or clothing, as it may bleac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
... System (CAS) and how does it relate to Texas Instruments calculators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 10389: Differences in Features Between the TI-82 and TI-83.
... What are the differences between the TI-82 and TI-83? The TI-82 includes the functionality of the TI-83 with the following improvements.• Multiple graph styles to differentiate the look of each graph• Graph-Table split screen (in addition to the horizontal split screen)• An interactive Eq...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 10390: Different File Extensions for the TI-83.
Solution 10390: Different File Extensions for the TI-83. Solution 10390: Different File Extensions for the TI-83. global Solution 10390: Different File Extensions for the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10390
Solution 29710: Calculating Combinations and Permutations on the TI-Nspire™ Family Products.
... using combinations, since the order of the people being chosen doesn't matter. The equation is nCr = (n!)/((n-k)!k!), where n is the number of participants, and k is the number of people we are choosing. On the calculator screen: 1) Press [Menu] [5] [3] to select nCr( 2) Input 10,3) 3) Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29710
Solution 10391: Linking a TI-83 Family or TI-84 Plus Family Graphing Calculator to a TI-82 Graphing Calculator.
.../ TI-84 Plus family calculator cannot directly translate Un-1 is to its syntax u(n-1), so the ERR:INVALID menu is displayed. Please Note: Implied multiplication rules of the TI-83 family / TI-84 Plus family calculator differ from those of the TI-82. For example, the TI-83 family / TI-84 Plus fam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10391