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.
...ystem (OS). More information on the latest operating system can be found at the TI-83 Plus family, TI-84 Plus family and TI-Nspire latest software pages. If using the TI-83 Plus or TI-84 Plus family graphing calculator: 1) Connect the calculator to the computer via the Silver USB Cable for W...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23170
Solution 13014: TI Graphing Calculators that can be Used with the TI-Presenter™.
...-83 Plus Silver Edition, TI-84 Plus‚ TI-84 Plus Silver Edition‚ TI-85, TI-86, TI-89 and TI-89 Titanium. All versions of the TI-92, TI-92 Plus, and Voyage™ 200 are ViewScreen models and can be used with the TI-Presenter. Please see the TI-Presenter guidebook for additional information. Solution 1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13014
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...r slows. This can be alleviated by removing some of the apps. Also, the USB port on the calculator requires several routines to check for devices, manage power, and manage communication. This comes at the expense of some processor power (since some of those resources go to those extra routines in...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561
Solution 10572: Texas Instruments Resources for Test Preparation.
...re students — and their TI graphing calculators — for success on their high-stakes exams : More information can be found at the Test Preparation web page. In addition to being allowed on many high-stakes exams the TI graphing calculators are a vital tool for high school mathematics and science. A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10572
Solution 30811: Graphing Derivatives on TI-Nspire™ Family Products.
...? To graph the derivative of a function, refer to the example below: Example: Graph the derivative of 3x^5. 1) Press [Home]. 2) Insert a Graphs page or press [B] for a Scratchpad Graphs page. 3) Press [catalog], [D] and select d( , Please Note: As an alternate you may also press [D], [( ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30811
Solution 10619: Difficulties Running Third-Party Developed Programs on Texas Instruments Graphing Calculators.
...m to run, the display will read: Asm(program name here) 2. To execute a program (either assembly or TI BASIC) on the TI-89 family, TI-92 Plus, and Voyage™ 200, follow the steps provided below: • Press [2nd] followed by the [-] (minus key) to access the variable link feature • Scroll down to the...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.
...ess 1: Sta: Calculations • Press 5: Median-Median Line • Press the right arrow until you highlight 'xy and press [tab]. • Press the right arrow again to highlight 'yz and press [tab] to save the equation into [f1]. • Press [enter] to get the result of Med-Median Line To graph the regr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 30991: Creating Notes on the TI-Nspire™ Family Handhelds.
... a Mathbox. To create a Mathbox, go to [Menu] [Insert] [Mathbox]. This will create a box were you can enter calculations that you want done on this page. The entire problem must be within the Mathbox to get a valid answer. When you have finished creating your notes, you can save the document y...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30991
Solution 13980: OS Restore in TI Connect™ for Macintosh® not Detecting Calculators Without the Operating System.
...e is properly recognized.If the device is not recognized, or 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 additiona...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13980
Solution 38856: About TI Rechargeable batteries sold through Amazon
...chase a battery from Amazon Marketplace, you are responsible for ensuring you are purchasing a TI Rechargeable Battery. TI is not responsible for damage to a calculator in which a non-TI battery has been inserted. To ensure you are purchasing a TI Rechargeable Battery, look for the words “Texas ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/38856
Solution 31051: Unexpected Answer Returned When Calculating Negative Roots Using the TI-Nspire™ Family and TI-89 Family In Rectangular Mode.
... * i. However, calculating the cubed root of -27 while in real mode will return the answer of -3. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Please see the TI-Nspire family products guidebooks for additional information. Solution 31051: Un...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31051
Solution 17090: Troubleshooting when the Y= Editor Screen Displays X= instead of Y= on the TI-83 Plus Family and TI-84 Plus Family.
...down the arrow key. • Press [ENTER]. “INEQUAL RUNNING” will be displayed at the top of the screen. • Press [2] to select “Quit Inequal.” • Press [Y=] again. The default Y= should be back in place of X=. Below is another option, if you would rather leave Inequality Graphing enabled: • Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/17090
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
..., [FV], [PpY], [CpY], [PmtAt],[roundValue]) Example: amortTbl(12,60,10,5000,,,12,12) You can access the amorTbl( command by selecting the calculator page and pressing the catalog key followed by the letter [A]. Then key in the values above to generate a table. The amortization function returns a ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 31151: Converting Radians to Degrees Using The TI-Nspire™ Family Handhelds and Computer Software.
...ymbol palette. 4) Select r and press [enter]. 5) Press [catalog]. 6) Press [1][ D]. 7) Arrow down to ->DD. 8) Press [enter] 9) Press [enter] again to display the answer. Please see the TI-Nspire family products guidebooks for additional information. Solution 31151: Converting Radia...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31151
Solution 18329: Troubleshooting a Texas Instruments Graphing Calculator that Rapidly Drains Batteries.
...ow may help find the cause of the issue. • Be wary of 3rd party programs/games. Many of these maintain large data loads. Others bypass our power management schemes and consume more power than usual. • Make sure that new batteries of the same brand and level of charge are used. Do not mix old an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/18329
Solution 29850: Resolving Issues With TI-84 Plus Family Calculators That Display “Validating Operating System 100%” After An Operating System Update.
...n check is displayed, do not press any buttons or you may cause the validation to fail. At that point, you will need to transfer the operating system again. Solution 29850: Resolving Issues With TI-84 Plus Family Calculators That Display “Validating Operating System 100%” After An Operating Sys...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/29850
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
...mpute the cross product using the TI-Nspire family products. For Example: Find the cross product of lists {5,5.2,4} and {2,6,3}. 1) Press [ctrl] [+page]. 2) Press 1: Add Calculator. 3) Press [Menu]. 4) Press 7: Matrix & Vector. 5) Press C: Vector. 6) Press 2: Cross Product. 7) Press [ctrl] [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 34331: Troubleshooting TI-SmartPad™ Application not Responding on Windows® 7 Platform.
...e device still has a yellow triangle exclamation point after completing the troubleshooting steps disconnect the device and then reconnect it and try again. • Attempt to use the TI-SmartPad application to see if the issue is resolved. If the suggestions do not alleviate the problem, please conta...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34331
Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
... family of graphing calculators? When attempting to use a program, variable, or any data such as lists it is possible to get the following error message.: This may be received when attempting to use something that is archived in the calculator's memory. The following steps can be used to unarch...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711
Solution 33051: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-Nspire™ Family Products.
...lowing example demonstrates how to use lcm(): Example: Find the LCM of 4 and 5. The lcm() function can be assessed by opening a calculator document page • Press [menu] • Select 2: Number • Select 4: Least Common Multiple • Input 4 , 5 • Press [enter] for the answer Please see the TI-Nspire CX,...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33051
Solution 33931: Calculating and Graphing a Quadratic Regression on the TI-Nspire™ Family Products.
... Stat Calculations. 11) Select 6: Quadratic Regression. 12) Press the right arrow until you highlight 'x and press [tab]. 13) Press the right arrow again to highlight 'y and press [tab] to save the equation into [f1]. 14) Press [enter] to get the result of the quadratic regression. To graph t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33931
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
Solution 26350 : How to Sanitize TI Handheld Products. 26350 - Disinfecting Handheld Products, sanitize Solution 26350: Recommendation for Disinfecting TI Handheld Products. global Solution 26350: Recommendation for Disinfecting TI Handheld Products. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 34192: Using the Program Catalog on the TI-Nspire™ Family Products.
...you don't see "MyLib" press [Tab] 3 times to select the [Folder Up] icon then press [Enter] until you can no longer click it then press [Tab] 4 times again and then select "My Lib". • Press [Tab] then [Enter] to save. • After the save is complete press [doc] [6 Refresh Libraries] To access a s...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34192
Solution 34193: Restoring Default Settings on the TI-Nspire™ Family Handhelds.
...tton with the picture of the house. • Press 5: Settings. • Press 2: Document Settings. • Scroll or tab to Restore and press [enter]. • Press [enter] again to save. Please see the TI-Nspire family products guidebooks for additional information. Solution 34193: Restoring Default Settings on t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34193