Solution 31251: Finding the Characteristic Polynomial of a Matrix using the TI-Nspire™ CAS and TI-Nspire CX CAS Handhelds.
...• Press [C] and scroll down to charPoly(.• Press [enter] [m] [,] [n].• Press [enter] to display the answer.Please see the TI-Nspire family products guidebooks for additional information. Solution 31251: Finding the Characteristic Polynomial of a Matrix using the TI-Nspire™ CAS and TI-Nspire CX C...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31251
Solution 12191: Reducing Calculator Theft With EZ-Spot Teacher Packs.
... Knowledge Base Knowledge Base Search What is an EZ-Spot Teacher Pack? EZ-Spot Teacher Packs enable you to easily identify school property. Each EZ-Spot calculator has a bright "School Bus Yellow" backing and slide case; each calculator also has a face plate in...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12191
Solution 34887: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI-SmartView CE Emulator Software for the TI-84 Plus Family.
...t press the appropriate function key or select the function from a menu. Please see the TI-SmartView CE Emulator Software for the TI-84 Plus Family guidebook for additional information. Solution 34887: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI-SmartView CE Emulato...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34887
Solution 34885: Displaying a Single Value in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...le, if you want to display the 2nd value of the list L1, you would enter in L1(2). 4) Press [ENTER]. Please Note: If you get the error message "Invalid Dim" when trying to find the value, make sure that the list has the value you are trying to find and you are not mistyping the name of the list....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34885
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
...using the [up arrow] key and the [down arrow] key. For additional instructions on performing graph calculations, please see the TI-83 Plus Family guidebooks for additional information. Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 34884: Using the rand() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nction returns a random number between 0 and 1 for the specified number of trials. To generate 3 random numbers between 0 and 1, follow the steps provided below: 1) From the main screen, press [MATH] [Left Arrow] to select PROB menu. 2) Press [1] to select 1:rand (rand will be displayed on the ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34884
Solution 34874: Changing the Notation Mode on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...cientific), or ENG (engineering). 3) Press [ENTER]. 4) Press [CLEAR] to return to the Home screen. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34874: Changing the Notation Mode on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34874
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
...using the [up arrow] key and the [down arrow] key. For additional instructions on performing graph calculations, please see the TI-84 Plus Family guidebooks for additional information. Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 11921: Calculating Hypergeometric Probability Distributions on the TI-84 Plus and TI-83 Plus.
...ess [3] to select 3:nCr • Input [4], then press [ENTER] The answer of .5090909091 should be displayed. Please see the TI-83 Plus and TI-84 Plus guidebooks for additional information. Solution 11921: Calculating Hypergeometric Probability Distributions on the TI-83 Plus and TI-84 Plus. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11921
Solution 34414: Restoring Deleted Lists on the TI-83 Plus and TI-84 Plus Family.
Solution 34414: Restoring Deleted Lists on the TI-83 Plus and TI-84 Plus Family. Solution 34414: Restoring Deleted Lists on the TI-83 Plus and TI-84 Plus Family. global Solution 34414: Restoring Deleted Lists on the TI-84 Plus C Silver Edition. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34414
Solution 11892: Running a Program from the Archive Memory on a Graphing Calculator with FLASH Technology.
...alled the archive memory. Archived variables cannot be edited or executed. They can only be seen and unarchived. Please see the graphing calculator guidebook for additional information on learning how to unarchive/archive programs. Solution 11892: Running a Program from the Archive Memory on a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11892
Solution 34857: Converting an Imaginary Number From Decimal to Fraction on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...xample below: Convert .5i to a fraction. • Press [.] [5] [2ND] [i]. • Press [MATH] [1] [ENTER]. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34857: Converting an Imaginary Number From Decimal to Fraction on the TI-83 Plus and TI-84 Plus Fami...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34857
Solution 34351: Changing the Background Image on the Graph Screen of a TI-84 Plus CE and TI-84 Plus C Silver Edition.
...) Press [Right Arrow] [Down Arrow]. 5) Press [GRAPH] to return to the graph screen. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebook for additional information. Solution 34351: Changing the Background Image on the Graph Screen of a TI-84 Plus CE and TI-84 Plus C Silver...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34351
Solution 34311: Changing the Border Color on a Graph Using the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...APH] to see the border color. The screens below show a before and after display. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks for additional information. Solution 34311: Changing the Border Color on a Graph Using the TI-84 Plus CE and TI-84 Plus C Silver Edition....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34311
Solution 34852: Calculating the Inverse of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...es not have an inverse. A singular matrix by definition is a matrix whose determinant equals zero. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34852: Calculating the Inverse of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34852
Solution 34925: Calculating Two-Variable Statistics on the TI-84 Plus Family of Graphing Calculators.
...the two-variable statistics data will be displayed. The [▲] and [▼] keys can be used to scroll through the data. Please see the TI-84 Plus Family guidebooks for additional information. Solution 34925: Calculating Two-Variable Statistics on the TI-84 Plus Family of Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34925
Solution 34875: Resetting the Graph Window Variables on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ress [GRAPH]. 2) Press [ZOOM]. 3) Select 6:ZStandard. 4) Press [ENTER]. The defaults have been set. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34875: Resetting the Graph Window Variables on the TI-83 Plus and TI-84 Plus Family of Graphing Calc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34875
Solution 34927: Storing the Same Value in Every Cell of a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rch How do I store the same value in every cell of a list on the TI-83 Plus and TI-84 Plus family of graphing calculators? As an example consider the example below of a sequence of the expression X from 1 to 10 that will need to be changed to values of 100 for all ten entries. • Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34927
Solution 11903: Inputting Symbols Not Found on the Graphing Calculator.
Solution 11903: Inputting Symbols Not Found on the Graphing Calculator. Solution 11903: Inputting Symbols Not Found on the Graphing Calculator. global Solution 11903: Inputting Symbols Not Found on the Graphing Calculator. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11903
Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functionality on TI-84 Plus CE.
...is corrupted. • Pressing the [Down Arrow] key repeatedly will restore the menu. This issue should be corrected in a future release for now you can avoid using custom lists with catalog help. Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functio...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36918
Solution 36715: Copying History Information into a Math Template on the TI-84 Plus Family of Graphing Calculators.
...you want to copy and press [Enter] • After all the boxes are filled you can press [Enter] to calculate a result. Please see the TI-84 Plus Family guidebooks for additional information. Solution 36715: Copying History Information into a Math Template on the TI-84 Plus Family of Graphing Calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36715
Solution 34801: Creating a New Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rogram, follow the steps below: • Press [PRGM]. • Press [►] [►] to highlight NEW. • Press [ENTER] to select Create New. • A prompt will require a valid program name. The program name can be 1 - 8 characters long, however, the first character must be an alpha-character. • Once the program has be...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34801
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.
...s, scroll as close as possible to the zero of the function. • Press [ENTER]. • Repeat as necessary. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34836: Correcting the Error "NO SIGN CHANGE" When Calculating the Zero (Root) of a Function on the T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34836
Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ss [Enter] again to load the background 9) Press [Graph] to display the background Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks for additional information. Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Editi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34833
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators.
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators. Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators. global Solution 34631: Storing a Function to a List on a TI-84 Plus C Silver Edition Graphing Cal...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34631