Solution 27230: Performing a Poisson PDF and Poisson CDF on the TI-83 Plus Family of Graphing Calculators.
...eal number that is greater than zero; x may be any real number or a list of real numbers. The syntax is as follows: poissoncdf(μ, x) Example: Given μ=6 and x=10 find the probability for the discrete Poisson distribution: 1) Press [2nd] [VARS] to access the DISTR menu 2) Press [ALPHA] [APPS] to se...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27230
Solution 12668: Screen Dimensions on TI Graphing Calculators.
... The following are the dimensions, in lines and pixels, of the screens on TI graphing calculators: TI-80 8 lines by 16 characters 48 by 64 pixels (47 x 63 for graphing) TI-81 8 lines by 16 characters 96 by 64 pixels (96 x 64 for graphing) TI-82 8 lines by 16 characters 96 by 64 pixels (95 x 6...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12668
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...iew the RESID list, place it into a list in the List editor. For example, calculate a linear 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] [...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.
...er and manufacturing (date) code is engraved in the back casing of the calculator. To find the serial number, look for a string of numbers such as 2056018567. This number is assigned to each individual calculator.To find the manufacturing (date) code, look for a string of letters and numbers such...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12704
Solution 23170: Adding or Removing Calculator Software Applications (APPS) on the TI-83 Plus Family, TI-84 Plus Family, or TI-Nspire™ Handheld in TI-84 Plus Mode.
...eld in TI-84 Plus mode: 1) Press [2nd] [MEM]. 2) Select 2:Mem Mgmt/Delete... 3) Select A:Apps... 4) Select the application to delete. 5) Press [DEL]. 6) Select 2:Yes to confirm the deletion. If all the APPS are accidentally deleted from the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handh...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23170
Solution 32751: Creating and Managing Folders Using the TI-Nspire™ Family Products.
... To delete a folder: • Press [home]. • Press 2: My Documents. • Select the folder that you want to delete. • Press [doc]. • Press 2: Edit. • Press 6: Delete. • Select 'YES' and press [enter] to confirm deletion. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guide...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32751
Solution 38856: About TI Rechargeable batteries sold through Amazon
...life expectancy of lithium-ion batteries and routine maintenance and care for TI Graphing Calculators, please see our battery care page at Solution 33711: Best Care Practices for TI Products With a TI Rechargeable Battery. Please Note: If it’s time to replace your battery, you can place an order ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/38856
Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
... archived. 5) Press [ENTER] to unarchive and remove the asterisk. The program, variable, or data has become unarchived once this asterisk is removed. 6) Once done press [2nd] then [mode] to exit and try executing the program or using the variable or data. Please Note: Applications always have an ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...ines. To disinfect a TI calculator in an effort to help prevent the transmission of a virus or other illness: 1. Use an alcohol wipe or “prep pad” of 70% or greater isopropyl alcohol (available at any general merchandise “big box” store or drug store) to wipe down the graphing calculator's screen...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 21870: Approved TI Graphing Calculators for the TExES™ (Texas Examinations of Educator Standards™) Educator Exams.
...3 TI-80 TI-81 TI-82 TI-83 TI-83 Plus TI-83 Plus Silver Edition TI-84 Plus TI-84 Plus Silver Edition TI-85 TI-86 TI-89 TI-89 Titanium TI-Nspire™ CAS Additional information can be found in the TExES™ Registration Bulletin. Solution 21870: Appro...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/21870
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...rsor should become an open hand. 5) Once you see the open hand press [Ctrl] then [Click] the center touchpad to change the cursor to a closed hand. 6) Move the inequality to the x axis and press [Enter] to graph the vertical linear inequality. Please see the TI-Nspire family guidebooks for add...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspire™ Family Handheld Using TI-Nspire Computer Link Software.
...Note: If you are attempting to transfer files using the TI-Nspire Student Software or TI-Nspire Teacher Software please visit Knowledgebase Article #26210. Follow the steps below to transfer a TI-Nspire document from the computer to the TI-Nspire family handheld using TI-Nspire Computer Link soft...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 35914: Calculating the Central Difference Quotient of an Expression on the TI-Nspire™ CAS Family.
...ntral Difference quotient of an expression on the TI-Nspire CAS family? Use the centralDiff() formula to calculate expression, list, and matrix. This function is found under [catalog]. The syntax is as follows: centralDiff(Exp, Var[=Value][,Step]) These examples are done in Radian mode of a calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35914
Solution 40351: Statement on California Proposition 65
...ich do not contain any phthalates and are perfectly safe to use. For more information 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 regard...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/40351
Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™.
...try is valid when in fact it is not.Example:• Create TI-Basic programs with various formats of Wait command argument.• Enter valid input:Wait (500/4076*60)Wait 500/4076*60 • Invalid input:Wait (X)+5Notice here, the right parenthesis is a signal in TI-Basic that the command argument has ended.If a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37715
Solution 38375: Troubleshooting Connectivity Issues with Texas Instruments SilverLink USB cable on Mac OSX.
...reinsert them and then try to reinitialize communication. 5) Close all open software on the computer then reboot the computer and attempt to connect. 6) Uninstall the Texas Instruments software you use to connect your calculator to the computer then download and install the latest version of the ...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.
...column A. 4) Go to cell B1 and input [=][a][1][ctrl][<][0] and press [enter]. 5) Scroll 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....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 11897: Size and Weight Specifications of Texas Instruments Graphing Calculators.
... 0.8 TI-80 0.9 x 3.0 x 6.4 0.3 TI-82 1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11897
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...wledge Base Knowledge Base Search How can critical points be found using the TI-Nspire CAS family? The critical points of a function are the points where the derivative is equal to zero, reach a local minimum, or reach a local maximum. The following illustrates how to us...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 36014: Performing T-Test Computations Using A TI-Nspire™ Family Product
...ulation using any of the TI-Nspire family line of products given a list of data points. Data for this example (which will be designated as 'L1'): {10.7, 10.8, 11.9, 12.3, 12.9} Press [home] and click on "Add Lists & Spreadsheets". Press [▲] [▲] [L] [1] [▼] [▼] to name the list L1. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36014
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
... example will demonstrate how to enter statistical data and display a box plot on the TI-Nspire Family Products. Data for this example: {1, 2, 2, 4, 7} In a new document, press [menu] and select [4] to insert the Lists & Spreadsheets Application. Arrow to the top of the left most colum...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
...atrix using the TI-Nspire family handhelds and computer software, please follow the steps below: 1) Insert a Calculator page 2) Press Menu 3) Select 7 for Matrix & Vector 4) Select 1 for Create then 5) Select 1 for Matrix 6) Select the Number of rows and columns in your matrix. 7) Input ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
...ewer operating system. To download the latest version of Catalog help, please visit the link below: https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C72FF6/83cataloghelp If the above information does not resolve the issue, please contact TI-Cares. Solution 26990: Version...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... the following example demonstrates how to perform a 2-Samp Z Test Calculation using any of the TI-Nspire Handhelds. Example: List 1: {154, 109, 137, 115, 140} List 2: {108, 115, 126, 92, 146} Population Standard Deviation 1: 16.6493 Population Standard Deviation 2: 18.0621 Solution: 1) Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 11877: Battery Voltage Required to Power a TI Graphing Calculator.
...at is the battery voltage required to power a TI graphing calculator? Typically, a graphing calculator requires approximately 6 volts to run, the equivalent of four AAA batteries. When the battery power decreases through use, the contrast on the calculator's screen may nee...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11877