Solution 12666: Locating a Graphing Calculator's Unique Product ID Number.
...hould now be displayed. Procedure for Locating the Product ID on the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200: • Press [ON] • Press [F1] • Highlight "About" • Press [ENTER] The14-digit product ID# should now be displayed. Procedure for Locating the Product ID using TI Connect™ • ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12666
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...near regression for the following values: L1: {1, 2, 3, 4, 5, 6} L2: {2, 4, 6, 8, 9, 12} • Press [STAT] [1]. • Press [↑] until cursor is on top line, highlighting L1. • Press [CLEAR] [ENTER]. • Press [↓] [1] [↓] [2] [↓] [3] [↓] [4] [↓] [5] [↓] [6] [↓]. • Press [→] [↑] [↑] [↑] [↑] [↑] [↑] [↑]. • P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27210
Solution 10572: Texas Instruments Resources for Test Preparation.
... Base Knowledge Base Search What resources does TI offer for Test Preparation? To help teachers and students prepare for high-stake exams such as the SAT® and ACT® exams, TI provides resources to prepare students — and their TI graphing calculators — for success on th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10572
Solution 10619: Difficulties Running Third-Party Developed Programs on Texas Instruments Graphing Calculators.
... 1. To run a program on the TI-83 Plus and TI-84 Plus family of graphing calculators: • Press [PRGRM] • Using the arrows keys, highlight the program you wish to run. • Press [ENTER] . The display shows "Prgm PrgmName", where "PrgmName" is the name of program selected. • Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10619
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
...d select List & Spreadsheet and press [enter]. • Enter the data in L1 and L2 lists, pressing [ENTER] after each entry. • Press the up arrow until you highlight L1. • Input [x] [y] to name L1. • Press the right arrow until you highlight L2. • Input [y] [z] to name L2. • Press [tab] once to get to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
... 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 ability, switch to the low watt bulb setting to see if this resolves the issue. Some overhead ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
Solution 33931: Calculating and Graphing a Quadratic Regression on the TI-Nspire™ Family Products.
...List & Spreadsheet, and press [enter]. 2) Enter the data in Column A and Column B, pressing [enter] after each entry. 3) Press the up arrow until you highlight cell A. 4) Input [x] to name Column A and press [enter]. 5) Press the arrow until you highlight cell B. 6) Input [y] to name Column B and...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33931
Solution 34212: Calculating Cubic Regressions on the TI-Nspire™ Family Handhelds.
...t & Spreadsheet and press [enter]. • Input the data in Column A and Column B lists, pressing [enter] after each entry. • Press the up arrow until you highlight Column A. • Input [x] to name Column A • Press the right arrow until you highlight Column B. • Input [y] to name Column B • Press [tab]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34212
Solution 35072: Troubleshooting a TI-84 Plus C Silver Edition Graphing Handheld That Will Not Charge in the Charging Station.
...ur 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 cable is completely pushed into the handheld and it is a tight fit.3) Initiate a USB activity by putting the unit in Rec...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35072
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...ext entry box. 3) In the text entry box enter the inequality [x] [>] [1] and press [Enter]. 4) Next press [Esc] to dismiss the text cursor and then highlight the text you have entered and your cursor should become an open hand. 5) Once you see the open hand press [Ctrl] then [Click] the center...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...to leak or corrode? All batteries gradually self-discharge (whether installed in a device or not), and dead batteries will eventually leak. Extremely high temperatures can also cause batteries to leak. The “leaking” from alkaline batteries (like typical AAA or AA batteries you buy at the store) o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error.
...ies the user that they should recharge their battery. In low battery conditions, functions may cease to work properly in these cases therefore it is highly recommended to charge the Graphing Calculator’s to a proper battery level. Solution 36921: TI-84 Plus CE when at low battery may display an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36921
Solution 35074: Adding or Removing Rows and Columns Within Lists & Spreadsheets on the TI-Nspire™ Family Line.
...te rows or columns within the Lists & Spreadsheets. Deleting a row or column: 1) Press [◄] or [▲] until the row or column desired to be deleted is highlighted.2) Press [ctrl] [menu].3) Select [Delete Row] or [Delete Column]. Adding a row or column: 1) Press [◄] or [▲] until the row or column...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35074
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
... assign the constraint by following the steps below: • First, enter your expression ddf(x,k), and press [Enter] to simplify the expression. • Next, highlight the answer that is displayed "((6*x)/(k))-18", and press [Enter] • Next, apply the constraint to the simplified expression: ((6*x)/(k))-...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 38375: Troubleshooting Connectivity Issues with Texas Instruments SilverLink USB cable on Mac OSX.
... by holding down [Command]+[Q]. Next launch [Finder] [Applications] [Utilities] [Activity Monitor] then locate "TI-Connect Manager X" in the list and highlight it then click the [X] at the top left of the window to close the software. You will recieve a menu choose [Force Quit] then then try step...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38375
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...ll up back to cell B1 and press [ctrl] [c] to copy the formula. 6) Scroll down and press [shift] and the down arrow on the touchpad simultaneously to highlight the desired range you want to paste the formula to. 7) Press [ctrl] [v]. 8) You will see column B populated with either 'true' or 'false...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
...p for the upper bound. 1) From the calculator screen press [menu]. 2) Press 4: Calculus. 3) Press 5: Numerical Function Minimum. 4) Press [trig]. 5) Highlight sin and press [enter]. 6) Press [x] [)] [,] [x] [,] [(-)] [p ] [enter] [,] [p ] [enter]. 7) Press [enter] again to display the results. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...ss: places the cursor to the right of the equal sign on the function entry line. This allows users to create a new expression. 2) Second [tab] press: highlights the Expand/Collapse entry line history button. 3) Third [tab] press: highlights the Hide/Show button on the entry line. 4) Fourth [tab] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...alculations. Matrices for this example: Observed Matrix= Expected Matrix= 1) Enter the matrix editor, press [2nd][MATRX] 2) Move the cursor to highlight EDIT and select the matrix A. 3) Input the data for the Observed Matrix. 4) The Expected Matrix values will be inputted into Matrix B aft...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 34917: Calculating and Graphing Quadratic Regressions Using the TI-84 Plus C Silver Edition.
...IT] to quit and return to the home screen.To calculate the quadratic regression (ax2+bx+c):1) Press [STAT] to access the STAT menu.2) Scroll right to highlight the CALC menu.3) Press [5] to select QuadReg.4) Press [2ND] [L1] [,] [2nd] [L2] to input L1, L2. L1 and L2 may already be populated by de...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.
... and select 2: Table. 11) Arrow down to select 5: Edit Table Settings and press [enter] to set the parameters to table Start=1 and Table Step: 1. 12) Highlight [OK] and press [enter] to see the table. Please see the TI-Nspire / TI-Nspire CAS guidebooks for additional information. Solution 3183...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...elect [8] Geometry, [1] Points & Lines, and [3] Intersection Points. • Use the navpad keys to move the cursor to the first graph until that graph is highlighted, then press [enter]. • Use the navpad keys to move the cursor to the second graph until it displays as a thick, blinking line and press...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...e. 6) Click [Window] [Content Explorer] 7) Click][TI-Nspire CX] or [TI-Nspire CX CAS] at the bottom left under [TI-Nspire CX Connected Handhelds] to highlight the name in blue. 8) Next click [Tools] and [Install OS] and browse to the Operating System file you downloaded in step 2 then click [In...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...CAS Student Software. 6) Click [Window] [Content Explorer] 7) Click [TI-Nspire] or [TI-Nspire CAS] at the bottom left under [Connected Handhelds] to highlight the name in blue. 8) Next click [Tools] and [Install OS] and browse to the Operating System file you downloaded in step 2 then click [In...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 24810: Transferring Files to TI-Nspire Family Handhelds Using the TI Connect-to-Class™ Teacher Software.
...mily Handhelds". • Click the "Add File" button. • Using the Windows Explorer, navigate to the location where the TI-Nspire family files are stored. • Highlight the file(s) to be sent. If more than one file needs to be highlighted, hold down the [CTRL] key while left-clicking on the file name. Rep...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24810