Solution 30731: Using the TI-Nspire™ CX Reset Button.
...he 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, a twist-tie, etc.) can cause the reset circuit to remain complete after r...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30731
Solution 33051: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-Nspire™ Family Products.
...on divisor (GCD) of their denominators. The LCM of fractional floating-point numbers is their product. For two lists or matrices, lcm() returns the LCMs of the corresponding elements. The proper syntax for the lcm() function are as follows: lcm(number1,number2) Þ expression lcm(list1,list2) Þ lis...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33051
Solution 34714: Correcting ERR: MEMORY on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...You Sure?" press [2] to proceed with deletion. To leave without deleting anything, press [2nd] then [mode]. Please Note: With the exemption of programs and Apps, no warning will be given to verify the deletion. Some system variables, such as the last-answer variable Ans and the statistical varia...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34714
Solution 34192: Using the Program Catalog on the TI-Nspire™ Family Products.
...ose the option to 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 ...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.
... graphing calculators? Texas Instruments does not recommend engraving any of its calculators models. For the following models, we suggest using the EZ Spot School Property to Schools: TI-30XS MultiView TI-34 MultiView TI-84 Plus and TI-84 Plus CE TI-Nspire CX II Solution 25970: Engraving Texa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/25970
Solution 19189: Using the TI-84 Plus Silver Edition Faceplate on the TI-83 Plus Family Graphing Calculators.
...on and TI-84 Plus C Silver Edition Graphing Calculators. If a faceplate was purchased for the wrong calculator, please see the Return Policy for Items Purchased from Texas Instruments Knowledge Base case for information on how to receive a refund. Solution 19189: Using the TI-84 Plus Silver Ed...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/19189
Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™.
...yntax error on the TI-84 Plus CE™? There may be an expectation that some syntax entry is valid when in fact it is not.Example:• Create TI-Basic programs with various formats of Wait command argument.• Enter valid input:Wait (500/4076*60)Wait 500/4076*60 • Invalid input:Wait (X)+5Notice here, the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37715
Solution 10391: Linking a TI-83 Family or TI-84 Plus Family Graphing Calculator to a TI-82 Graphing Calculator.
... Transferred Between a TI-83 Family or TI-84 Plus Family Graphing Calculator And a TI-82 Graphing Calculator Linked Together? All variables and programs are transferable from a TI-82 to both the TI-83 family and TI-84 Plus family calculators by linking them together with a unit-unit cable. Also,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10391
Solution 10631: Calculator Usage Guidelines for the ACT® test.
...culators with letters on the keys are permitted as long as the keys are not arranged in QWERTY format.)• Models with built-in Computer Algebra Systems (capability to simplify algebraic expressions, multiply polynomials, or factor polynomials).Specific Texas Instruments graphing calculators pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10631
Solution 11128: Availability of Graphing Calculator Suitcases.
...g calculators. The suitcase can be ordered from: Quality Cases and Containers LLC 1315 Exchange Drive Richardson, TX 75081 (972) 690-9911 (800) 275-3591 Graphing calculator shipping container: reference part number CD11128. This model is designed to hold all models of graphing calculators as w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11128
Solution 12005: Unexpected Complex Answer Results (i Imaginary) on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...ximation of zero. Thus, -3E-13-i is the same as 0-i which is equal to -i. With certain computations, these calculators use very sophisticated algorithms to calculate the most accurate answer possible. The same algorithm will also approximate for zero for other examples such as i^8 or i^9. Some ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12005
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®.
...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. • Click on Start >> Programs >> TI Tools >> TI Connect >> TI OS Downloader. • Follow the on-screen directions to install OS version 1.19. The download should begin. **Steps ...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.
...nces between the TI-83 Plus family, TI-84 Plus family and TI-86? The main differences in the functionality of these calculators are listed below. Items found on the TI-83 Plus family and TI-84 Plus family that are not included in the TI-86's functionality:• Flash technology for electronic upgrad...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11954
Solution 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
...ng batteries in a graphing calculator: 1) Do not mix rechargeable and non-rechargeable batteries. 2) Install batteries according to polarity diagrams. 3) Do not mix new and used batteries. Do not mix brands or types within brands of batteries. 4) Replace all four AAA or AA batteries simultan...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...g the drivers using the steps below: TI Connect: 1) Press [Windows key]+[R] to open the run dialog then type the text below in the dialog: devmgmt.msc 2) Click [OK] to launch the device manager. 3) Locate your device either under [Other Devices] or [Universal Serial Bus Controllers] 4) If the...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.
...gh 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) · Redeem 2,380 points for TI-Nspire™ CX Teacher Bundle (handheld and software) · Redeem 1...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/21089
Solution 38066: TI-84 Plus CE Program does NOT work when using COLOR menu Values for LED COLOR selections or RGB LED selections.
... Why does a TI-84 Plus CE program not work when using COLOR menu Values for LED COLOR selections or RGB LED selections? When developing programs that use the “Send(“SET COLOR” Hub menu selections if you use Values from the COLOR pull down in the Prgm Menu selections the program will not w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38066
Solution 34917: Calculating and Graphing Quadratic Regressions Using the TI-84 Plus C Silver Edition.
... default.5) Press [GRAPH] to graph the data and the quadratic regression equation.6) If the graphs are not displayed, press [ZOOM][9] to perform a ZoomStat.Please see the TI-84 Plus C Silver Edition guidebook for additional information. Solution 34917: Calculating and Graphing Quadratic Regressi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/computer-software-installation-activation/34917
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
... Knowledge Base Search How can I graph the Fibonacci sequence on the TI-Nspire Family Handhelds? In a Fibonacci sequence the first two terms are 1 and 1. Each succeeding term is the sum of the two immediately preceding terms. Follow the procedure below to graph the Fibonacci sequence:...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 11993: Correcting a Syntax Error When Running a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...m should 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 T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11993
Solution 12003: Troubleshooting a TI-83 Plus Family or TI-84 Plus Family Calculator that Displays Garbage Collecting... for More Than 20 Minutes.
...rbage collecting is more than 20 minutes, the calculator has possibly locked up and will need to be reset. The reset procedure will delete all the items that are in the memory of the graphing calculator. Use the reset procedure below: 1) Remove 1 AAA battery. 2) Press and hold down the [DEL] key...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12003
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...e out of Press-to-Test mode. Please Note: The Press-to-Test feature also works with the TI-Nspire handheld's interchangeable TI-84 Plus Keypad. Programs and Apps not allowed during testing will be temporarily disabled and then restored after the exam. When the TI-84 Plus Keypad is inserted, the P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 32071: Creating Vertical Line and Function on the TI-Nspire™ CX Family Line of Products.
...(Y):1) In a Graphs App press [menu] [3] [2].2) Press [X] [=] [S] [I] [N] [(] [Y] [)] [enter]. To be able to create vertical piecewise functions in terms of x=y, please follow the example below for x=3|-3 1) In a Graphs App press [menu] [3] [2].2) Press [X] [=] [P] [I] [E] [C] [E] [W] [I] [S] [E] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32071
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...I-Nspire or TI-Nspire CAS calculator with Clickpad or Touchpad. If you have a TI-Nspire CX II or TI-Nspire CX II CAS calculator please visit Kbase #40359. If you have a TI-Nspire CX or TI-Nspire CX CAS calculator please visit Kbase #40358. Installing the OS (Operating System) using TI-Nspire Stud...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 32332: Converting PublishView™ Documents to TI-Nspire™ Documents Using the TI-Nspire Family Software.
...of the pages in the TI-Nspire document is based on the layout of the TI-Nspire applications in the PublishView document. •If two or more problems are at the same level, the order is left to right. • Problem breaks are maintained. • The new TI-Nspire document is not linked to the PublishVie...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32332