Parent Benefits
...mpact on student achievement. Graphing calculators and TI-Nspire technology are incorporated into many math and science courses: Pre-algebra, Algebra 1, Geometry, Algebra 2, Biology, Statistics, Precalculus and several others. They are recommended by teachers in a variety of classes. Graphing cal...https://education.ti.com/en/customer-support/parent-benefits
Hardware Quality Issue: Slow Response When Pressing Keys Using the TI-84 Plus Family and TI-89 Titanium Family Calculators. - INTERNAL ONLY
Hardware Quality Issue: Slow Response When Pressing Keys Using the TI-84 Plus Family and TI-89 Titanium Family Calculators. - INTERNAL ONLY global website Home | Internal - TI Confidential – NDA Restri...https://education.ti.com/en/customer-support/kbase-templates-and-archive/previous-pages-obsolete/25031
Solution 30430: Finding Roots of a Polynomial Using the TI-Nspire™ Family Products.
...ots of a polynomial using the TI-Nspire family handhelds and computer software, please follow the example listed below. Example: x2-5x+6 Solution: 1) Press [home] and scroll down to calculator application and press [enter]. 2) Press [menu]. 3) Press 3: Algebra. 4) If using the TI-Nspire CAS, p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30430
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.
...rmula must resolve to a list. To attach a formula to a list name that is stored in the stat list editor, follow the steps below using the example of L1={1,2,3} and L2={2,3,4}. • Press [STAT] [1] to access the List Editor. • Press [1] [ENTER] [2] [ENTER] [3] [ENTER]. • Press [►] [2] [ENTER] [3] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 34853: Executing a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...amily of graphing calculators? To execute a program on the TI-83 Plus and TI-84 Plus family of graphing calculators, follow the instructions below: 1) Press [PRGM] to access the PRGM EXEC menu. 2) Select a program name from the PRGM EXEC menu and press [ENTER] (prgmname is pasted on the home sc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34853
Solution 35934: Correcting a Domain Error When Using the lcm() or gcd() Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators?
...lueB) lcm({listA},{listB}) lcm({list}, value) Please Note: If any of the values used are negative numbers, decimal numbers, or numbers larger than 1E12, it will give a domain error. To correct this, you will need to change any incorrect values inputted to a non-negative, non-decimal integer le...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35934
Solution 38375: Troubleshooting Connectivity Issues with Texas Instruments SilverLink USB cable on Mac OSX.
...ly for the Texas Instruments SilverLink USB cable with TI-Connect on Mac OSX for other calculators and cables please refer to Knowledge Base# 27430. 1) Verify your computer's operating system meets the System Requirements of TI-Connect for Mac OSX. 2) If the calculator takes batteries try a bran...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38375
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...-Nspire CX II CAS calculator please visit Kbase #40359. If you have a TI-Nspire or TI-Nspire CAS Clickpad or Touchpad calculator please visit Kbase #21390. Installing the OS (Operating System) using TI-Nspire CX Student software and TI-Nspire CX CAS Student Software: 1) Install the latest versio...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...se follow the steps in Solution 30732: Troubleshooting a TI-Nspire™ CX handheld that will not charge. Updating the OS using a Windows or Mac computer 1. Download the latest TI-Nspire CX II family OS from the link below that corresponds to your calculator model: TI-Nspire CX II Operating System T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) may result in unexpected behavior
...d to a Computer may result in unexpected behavior.Example:Connect the TI-84 Plus CE to a computerEnable Press-to-Test mode (either world wide/French P2T or Singapore Press to Reset) setup screen (by turning the calculator OFF and then pressing the appropriate key presses)At this point observe the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36976
Solution 34849: Resolving the Error "Unable to Complete the Transfer" or "USB Communication Error: Multiple Files Matched" on the TI-84 Plus Family of Graphing Calculators.
...file that should be saved. If, after the update, the same error message or the error message "USB communication error: Multiple files matched (8C080019)" is displayed, download the next operating system version when it becomes available. Please see the TI-84 Plus Family guidebooks for additiona...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34849
Solution 34838: Calculating the Least Common Multiple (LCM) of Two Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...of graphing calculators? To calculate the least common multiple of two numbers, follow the example below. Example: Find the least common multiple of 2 and 5. • Press [MATH] then [Right Arrow] to select "NUM". • Press [8] to select the 8: lcm( function. • Press [2] [,] [5] [ ) ] [ENTER] to comp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34838
Solution 34836: Correcting the Error "NO SIGN CHANGE" When Calculating the Zero (Root) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... The calculator will also get the "NO SIGN CHANGE" error message when calculating a zero of a function that does not cross the x axis for example: y=x2. To resolve this error, try zooming in as close as possible to the location of the zero while still being able to separate the function from the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34836
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
...h. To hide the asymptotes, follow the steps below: • Press [MODE]. • Arrow down to Connected, then arrow over to Dot and press [ENTER]. • Press [2ND] [QUIT] to exit to the home screen with the blinking cursor. The asymptotes are now hidden on the graph. Please see the TI-83 Plus and TI-84...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937
Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.
...but the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G] to "jump" to section of commands starting with G. • Press [ENTER] to paste the GargageCollect function onto the home s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ically a regression) produces a singular matrix. For more information on the algorithm used for calculating the Sine Regression please see Solution 11576: Algorithm Used for Calculating the Sine Regression. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498
Solution 34794: Inputting Absolute Values on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tion on the TI-83 Plus and TI-84 Plus family of graphing calculators. Example: Find |-3| • Press [MATH] • Scroll right to highlight NUM and select 1:abs( • Input -3. To make a value negative, use the negative or [(-)] key located below the [3] key. • Press [ENTER] and the solution below shou...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34794
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ors? To remove an App from the Flash ROM, please refer to the following instructions. • Access the memory management screen by pressing in sequence [2nd] [+] [2] • Press [alpha] then [math] to select A: Apps • Use the [Up Arrow] or [Down Arrow] keys to place the cursor in front of the App that...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 34656: Resolving the TI Connect™ Software Error "Access Denied" When Transferring Apps/OS Files to the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rent transfer due to an unforeseen error. Please try the following troubleshooting steps if the error persists. Perform a manual "Garbage Collect": 1) Press [2nd] [0] to access the catalog 2) Press [tan] to jump to "G" and select GarbageCollect then press [enter] 3) Press [enter] [2] Please No...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34656
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...trials. The syntax for the randInt() function is listed below. randInt( lower,upper[,number of trials]) Example: Find three random integers between 1 and 6: • Press [MATH] • Press the [Right Arrow] three times to go to the PROB menu • Press [5] to select the command randInt • Input the lower, ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 37355: TI-84 Plus CE Press-to-Test Mode in Dutch Differences from Other Languages.
...When enabled, an orange status bar rather than the blue status bar will appear. If using the TI-84 Plus CE–T the LED will blink amber. PlySmlt2, Conics, Inequalz, & Language Localization will still be enabled. All preexisting Appvars on the device will be deleted. Stat Diag is OFF...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37355
Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support?
...ing calculators. The TI Connect software (version 4.0) can remain on your computer and should be used to support TI-83 Plus, TI-89, TI-73, and Voyage 200 graphing calculators. However, this version of TI Connect (version 4.0) is not compatible with the TI-84 Plus CE calculator. While you may keep...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37036
Solution 36979: "Unknown device" displays when I connect my TI-84 Plus family graphing calculator to the TI-Connect CE™ software
... "Unknown device" display when I connect my TI-84 Plus family device to the TI-Connect CE™ software? TI-84 Plus family devices with operating system 2.23 or lower are displayed as "Unknown Device" in TI-Connect CE. When TI-84 Plus family devices that have an operating system version less than t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36979
Solution 34033: Calculating Factorials on the TI-36X Pro.
...te factorials on the TI-36X Pro? The example below will demonstrate how to calculate factorials on the TI-36X Pro. Example: What is the factorial of 10? • Press [1] [0] [! nCr nPr] once to show ! then press [enter]. The answer will show 3628800. Please see the TI-36X Pro guidebook for additi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34033
Solution 34034: Calculating the Inverse of a Matrix Using the TI-36X Pro.
..., pressing enter after each entry • Exit the matrix editor by selecting [2nd] [quit] To find the inverse: • Press [2nd] [matrix] • Under Names select 1:[A] 2x2 and press [enter] • Press [2nd] [matrix] • Scroll to MATH • Select 3:Inverse and press [enter] • Press [enter] again to display the answe...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34034