Solution 34813: Graphing Derivatives on the TI-84 Plus Family of Graphing Calculators.
...ive of f(x)=x3 Using the MATHPRINT setting: • Press [Y=] • Press [MATH] • Press [8] to select 8:nDeriv( • Press [X,T,θ,n] [X,T,θ,n] [^] [3] [Right Arrow] [Right Arrow] [X,T,θ,n] [ENTER] • Once you have your function entered, press [GRAPH] to see the results. Please see the TI-84 Plus F...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34813
Solution 34212: Calculating Cubic Regressions on the TI-Nspire™ Family Handhelds.
...& 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] o...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.
... 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 Recei...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35072
Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating Systems.
...be required for all updates, as you may be able to move from 1.7 directly to 3.9. In some cases, you will be able to go directly from 1.7 to 3.9, though it may fail. Using 3.1 as an intermediate step should work in every case. 3) If the current OS is between 1.4 and 2.1, download the TI-Nspire ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34391
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...t 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 t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 26370: Safely Removing a New Texas Instruments Calculator from the Plastic Clamshell Package.
...t and locate a small circular hole at the lower left-hand corner. For TI-Nspire™ and TI-Nspire™ CAS product locate a “Vee” shaped tab at the lower right-hand corner. An embossed image of a pair of scissors is visible near the opening. 2) Insert the tip of a pair of scissors into the opening and...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26370
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
... 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) oft...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.
...s 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 X...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.
... 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 d...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35074
Solution 40351: Statement on California Proposition 65
...tion on the plastics contained in TI products, please see Solution 17869: Describing the Type of Plastics that Make up Texas Instruments Calculators, Slide Cases, and Rubber feet For any additional questions regarding your Texas Instruments calculator, please contact TI-Cares. Solution 40351: S...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/40351
Solution 11951: Default Contrast Setting on the TI-83 Family.
...ion can be adjusted by pressing and releasing the [2nd] key and then pressing and holding the up arrow to darken the display or the down arrow to lighten the calculators display.Please see the TI-83 family guidebooks for additional information. Solution 11951: Default Contrast Setting on the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11951
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...ssign 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))-18...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.
...ink cable to the calculator, also verify the I/O cable is completely pushed into the Texas Instruments calculator before troubleshooting as it is a tight fit. If it is not completely pushed in the computer will not detect it. 4) Plug the Silverlink cable USB into the computer, verify the USB cabl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38375
Solution 33631: Evaluating an Expression in the Graphs Application using the TI-Nspire™ Family Products.
...ic x-value, simply type in the x-value and press [enter]. For example, press [2] [.] [4] [3] [enter]. You will see ¦1: (2.43, 4.91) in the lower right hand corner. This means ¦(2.43)=4.91. Please see the TI-Nspire family products guidebooks for additional information. Solution 33631: Eva...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33631
Solution 11308: Calculator Applications (Apps) that Can be Used in Biology on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...significant figures, and more.Fundamental Topics in Science App for the TI-83 Plus and TI-84 Plus Families - Brush up on those science fundamentals right on the TI-83 Plus.NoteFolio™ App for the TI-83 Plus and TI-84 Plus Families - Take Lab notes on calculator and then import them into Microsoft ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11308
Solution 11954: Differences Between the TI-83 Plus Family, TI-84 Plus Family and TI-86.
... and Science Tools. Please view the TI-83 Plus family/TI-84 Plus family Apps Site for more information.To determine which TI graphing calculator is right for you, please see the TI graphing calculator product comparison chart for additional information. Solution 11954: Differences Between the TI...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11954
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
.... The procedure for connecting two graphing calculators is as follows: 1) Connect the data cable to the I/O port of each unit. The cable will fit tightly in the I/O port and snap into place. If silver from the cable is visible, the cable is not properly connected. 2) Access the Link menu on eac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
...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 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
...ms. 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 simultaneously; or, replace the lithium battery. Do not remove both types of batteries (AAA or AA and lithium) at the same time. Please Note: The round (lit...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 35576: Calculating the Mean or Median of a List Using TI-Nspire™ Family Handhelds.
...to a list so you can use that with calculations. 2) From the home screen, go to the calculator option. 3) Input {2, 4, 4, 6, 7, 9, 19} 4) Press the right arrow to go outside of the brackets 5) Press [ctrl] [var] [A] [enter] To find the mean: 1) Press [menu] [6] [3] [3] 2) Press [A] [enter] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35576
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
... In cell A1, press [7] [enter] [2] [enter] [2] [enter] [4] [enter] [7] [enter]. Press [menu] [3] [9] to go to a Quickgraph on the right side of the screen. Press [menu] [1] [2] to change the data to a Box Plot. Please see the TI-Nspire and TI-Nspire CAS gu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...e Note: To avoid losing unsaved data, close all documents on the calculator before updating its OS. Updating the OS does not replace or remove previously saved documents. • Download the latest version of TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire CX II, or TI-Nspire CX II CAS OS. • Connect the cal...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 11365: Compatibility of Programs Written for the TI-83 Family Running on the TI-84 Plus Family of Graphing Calculators.
... Basic programs for the TI-83, TI-83 Plus, and TI-83 Plus Silver Edition should run on the TI-84 Plus family. Assembly programs that have been previously made for the TI-83 Plus should be compatible and work with the TI-84 Plus. However, any assembly programs made for the TI-83 will NOT work on t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11365
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
...t the Number of rows and columns in your matrix. 7) Input your values into the matrix template. And using your touch/click pad arrow to the top right corner of the matrix and input -1. Inputting -1 will return the inverse matrix. 8) Press Enter after inputting your values and you have placed ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 11357: Useful Calculator Software Applications (Apps) that Can Help With Chemistry on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...t can be used are listed below: • Periodic Table App: - Access a graphical, electronic Periodic Table. - View and export properties, and scroll through all of the known elements. • Science Tools App: - Graph and analyze data, perform unit conversions, access constants, and calculate significant...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11357