Minimum System Requirements for TI Software
...spire Software Version 3.2 System Requirements for TI-Nspire Software Version 3.1 Knowledge Base: System Requirements for TI-Nspire Software older than Version 3.1 --> TI-Nspire™ CX II online calculator System requirements Reliable Internet connection Operating system ...https://education.ti.com/en/customer-support/specifications
Parent Benefits
Parent Benefits global website How do students benefit from purchasing their own? There are numerous advantages to students owning a graphing calculator or TI-NspireTM handheld. Students will be able to...https://education.ti.com/en/customer-support/parent-benefits
Teacher's Loan Program
Teacher's Loan Program global website This loan service has been created for teachers to have time in the classroom to explore the use of TI technology to enhance teaching and learning. Teacher's Loan ...https://education.ti.com/en/customer-support/technology-loan-service/teachers-loan
Top Ten Parent Questions | Texas Instruments
...site Top 10 Questions Parents Ask About Graphing Calculators 1. What is a graphing calculator? Graphing calculators from Texas Instruments (TI) are dedicated learning tools made to help students learn, understand...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.
... 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 opening in text format on a new page in S...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.
...and TI-84 Plus family of products Knowledge Base Knowledge Base Search Each TI Flash-based graphing calculator has a distinct product ID number. These units are listed below: • TI-73 Explorer™ • TI-83 Plus • TI-83 Plus Silver Edition • TI-84 Plus • TI-84 Pl...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.
...sult when calculating a problem with an imaginary number or the exponential constant on the TI-Nspire family products? When entering in equations that involve imaginary numbers (i) or exponential constant (e), you would not use the buttons [i] or [e]. These are intended for variables. To ente...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30290
Solution 27230: Performing a Poisson PDF and Poisson CDF on the TI-83 Plus Family of Graphing Calculators.
...aphing calculators? The command poissonpdf( computes a probability at x for the discrete Poisson distribution with the specified mean μ. Please note that μ must be any real number that is greater than zero; x may be an integer or a list of integers. The syntax is as follows: poissonpdf(μ, x) The ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27230
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...R]. To graph the linear regression along with the statistical data: • Press [2nd] [STAT PLOT] [1]. • Use the settings listed in the image below. To change the menu settings use the arrow keys to navigate the options and press the [Enter] key to select an option. • Press [ZOOM] [9]. Please see...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27210
Solution 12704: Locating the Serial Number and Manufacturing (Date) Code on TI Calculators.
...manufacturing (date) code, look for a string of letters and numbers such as I-0498A. This number is not unique, meaning one or more calculators could have the same manufacturing (date) code.Please Note: Texas Instruments does not register serial numbers or manufacturing (date) codes. It is up to ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12704
Solution 30371: Calculating Double Limits on the TI-Nspire™ CAS Family Products.
...ator or Calculate (from the Scratchpad) application. 2) Press [menu] [4] [4] to select the Limit function. The Limit template is displayed. 3) The handheld will prompt for the variable in the limit. From the example function, input x and press the [right arrow] key. 4) The handheld will prompt...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30371
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
... Plus family operating system versions 2.30 and above incorporate a new setting called "discontinuity 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 ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 30430: Finding Roots of a Polynomial Using the TI-Nspire™ Family Products.
...h How do I find the roots of a polynomial using the TI-Nspire family products? To find the roots 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 calculato...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30430
Solution 32751: Creating and Managing Folders Using the TI-Nspire™ Family Products.
...Please follow the steps below: To create a folder: • Press [home]. • Press 2: My Documents. • Press [menu]. • Press 1: New Folder. • Input the name that you want for the folder and press [enter]. To rename a folder: • Press [home]. • Press 2: My Documents. • Select the folder that you want to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32751
Solution 30711: Using The Nextprime() Function On A TI-Nspire™ or TI-Nspire CAS Family Products.
...se Search How do I use the nextprime() function on my TI-Nspire or TI-Nspire CAS Product? Using any version of a TI-Nspire or TI-Nspire CAS Handheld or Software, the nextprime() function can be used to find the prime number immediately after a given number. For example, given the number...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30711
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...rm and press [enter] to get the answer.lMatrix*uMatrix=pMatrix*matrixOptionally, any matrix element is treated as zero if its absolute value is less than Tolerance. This tolerance is used only if the matrix has floating point entries and does not contain any symbolic variables that have not been ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
...mple will demonstrate how to calculate a Med-Med regression: X= {15; 25; 50; 50; 75; 80; 95} Y= {4; 9; 20; 31; 55; 42; 73} Key in the data into the handheld: • Press [home] and select List & Spreadsheet and press [enter]. • Enter the data in L1 and L2 lists, pressing [ENTER] after each entry. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 12206: Unable to Send a Backup ROM Image of a Texas Instruments' Graphing Calculator on a Macintosh® Computer.
...p ROM Image to my graphing calculator from my Macintosh® computer? When trying to send a backup ROM image to a Texas Instruments graphing calculator that has a different ROM version, the image backup will not be compatible. The ROM image will need to be sent to a calculator that supports that ROM...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12206
Solution 30971: Solving an Inequality Equation on the TI-Nspire™ CAS Family Line.
...ith inequalities on the TI-Nspire CAS family line can be done using the solve( command. Note: This only available on TI-Nspire CAS family 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...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30971
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
...f your TI-ViewScreen Panel turns dark when in use with an overhead projector, it may be the result of overheating. TI recommends overhead projectors that use bulbs rated a 300 Watt or less. Many projectors have the ability to switch between high and low watt bulbs. If your projector has this abi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
Solution 13980: OS Restore in TI Connect™ for Macintosh® not Detecting Calculators Without the Operating System.
...r the device reports an error on its screen, unplug the device and start at the first step again and repeat until the calculator is identified.If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 13980: OS Restore in TI Connect™ f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13980
Solution 17090: Troubleshooting when the Y= Editor Screen Displays X= instead of Y= on the TI-83 Plus Family and TI-84 Plus Family.
...a black box in the upper left corner of the screen. • Press the up arrow key to select the “Y=” in the corner. • Press [ENTER]. The X= Editor should change back to the Y= Editor. Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. Solution 17090: Troubleshoo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/17090
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.
...nd then display and edit the calculated list elements. When executed the attached formula 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 30731: Using the TI-Nspire™ CX Reset Button.
... Is there a preferred 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,...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30731
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
.... 7) Press the [Right Arrow] once. 8) Press [,] [ctrl] [ [ ] ]. 9) Press [4] [,] [5] [,] [7]. 10) Press [Enter]. Please Note: List1 and List2 must have equal dimension, and the dimension must be either 2 or 3. Both Vector1 and Vector2 must be row vectors, or both must be column vectors. Both ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931