Solution 30331: Graphing Linear Inequalities on the TI-Nspire™ CAS Handheld or Software.
... Knowledge Base Knowledge Base Search How do I graph a linear inequality on the TI-Nspire CAS handheld or software? The f1(x) = does not allow an inequality to be directly entered into the calculator. However, you can delete the = sign and key in styles feature of inequ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30331
Solution 12704: Locating the Serial Number and Manufacturing (Date) Code on TI Calculators.
... and numbers such as I-0498A. This number is not unique, meaning one or more calculators could have the same manufacturing (date) code.Please Note: Texas Instruments does not register serial numbers or manufacturing (date) codes. It is up to the owner of the calculator to keep this information on...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12704
Solution 30371: Calculating Double Limits on the TI-Nspire™ CAS Family Products.
...oducts, the "Calculator" or "Scratchpad" application and "Limit" function must be used. Follow the steps below to calculate the double limit for the example function. Example: Find the double limit of the function (x+1)/(y+5) as x approaches 3 and y approaches 2. 1) Press [home] and select the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30371
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
...ng called "discontinuity detection", which will detect and remove lines that might not otherwise be drawn through discontinuities or asymptotes. For example, if the user has OS v2.21 installed on the TI-84 Plus family calculator, and graphs the function y = tan(x), the graph will look similar to:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 30430: Finding Roots of a Polynomial Using the TI-Nspire™ Family Products.
...sing the TI-Nspire family products? To find the roots of a polynomial using the TI-Nspire family handhelds and computer software, please follow the example listed below. Example: x2-5x+6 Solution: 1) Press [home] and scroll down to calculator application and press [enter]. 2) Press [menu]. 3)...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30430
Solution 30591: Converting Between Decimals and Fractions on the TI-Nspire™ Family.
...ress [enter] to display answer. To convert back to decimal: 1) Press [menu] [2] [1]. 2) Press [enter] to display answer. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks for additional information. Solution 30591: Converting Between Decimals and Fractions ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30591
Solution 15709: Differences Between the BAII PLUS™ Family and the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Finance Application.
... graphing calculators Finance app are: • Breakeven analysis • Bonds Worksheet • Depreciation Worksheet • Calculates Payment to principal, interest, taxes, and insurance (PITI) • The Profit Margin Worksheet Please see the TI-83 Plus and TI-84 Plus family guidebooks and BA II Plus family guidebook...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/15709
Solution 30971: Solving an Inequality Equation on the TI-Nspire™ CAS Family Line.
... can be done using the solve( command. Note: This only available on TI-Nspire CAS family due to them having a Computer Algebra System. The following example will solve for the inequality: X + 3 (2X + 2) ≥ X + 1 • Press [home] [A] or choose to add a calculator to the TI-Nspire document. • Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30971
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
...sentation needs, please consider the TI SmartView CE™ Emulator Software for the TI-84 Plus Family, the TI-SmartView Emulator Software for the TI-73 Explorer™ , or the TI-Nspire™ CX Premium Teacher Software. Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overhea...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
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 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 34537: Attaching a Formula to a List Name in Stat List Editor on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... graphing calculators? A formula can be attached to a list name in the stat list editor and then display and edit the calculated list elements. When executed the attached formula must resolve to a list. To attach a formula to a list name that is stored in the stat list editor, follow the steps be...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 32991: Computing Cross Product on the TI-Nspire™ Family.
...ge Base Knowledge Base Search How do I compute the cross product of list and vectors on my TI-Nspire family? The following example demonstrates how to compute the cross product using the TI-Nspire family products. Example: Find the cross product of lists {5, 5.2, 4} and ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32991
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators.
...™ (available separately). The TI-84 Plus Presentation Link is an adaptor that connects the new USB port on the TI-84 Plus Family calculator with the existing cable on the ViewScreen panel or TI-Presenter. TI will continue to create a ViewScreen version of the TI-84 Plus Silver Edition for teache...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12028
Solution 34714: Correcting ERR: MEMORY on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...n there is not enough memory to perform the instruction or function. To increase available memory delete the contents of any variable (real or complex number, list, matrix, Y= variable, program, Apps, AppVars, picture, graph database, or string). To do this follow these steps: 1) Press [2nd] the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34714
Solution 34813: Graphing Derivatives on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Knowledge Base Search How can I graph derivatives on the TI-84 Plus family of graphing calculators? Example: Graph the derivative of f(x)=x3 Using the MATHPRINT setting: • Press [Y=] • Press [MATH] • Press [8] to select 8:nDeriv( • Press [X,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34813
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
Solution 34232: Finding Common Denominators on the TI-Nspire™ CAS Family.
...he TI-Nspire CAS family? To find common denominators use the comDenom command on the TI-Nspire CAS. This command returns a reduced ratio of a fully expanded numerator over a fully expanded denominator. The syntax for comDenom is listed below. comDenom (expression1 [, var]) The example below w...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34232
Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating Systems.
...having difficulties updating an old version of the TI-Nspire, follow these steps instead. Please Note: The steps below do not apply to the TI-Nspire CX family. Download and install one of the latest TI-Nspire family software. Next, follow these steps depending upon if it is a TI-Nspire or TI-Ns...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34391
Solution 35934: Correcting a Domain Error When Using the lcm() or gcd() Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators?
...amily of graphing calculators? The input for lcm() and gcd() are either 2 non-negative integers or 2 lists of non-negative integers. The proper syntax for the gcd() and lcm() functions are listed below. gcd(valueA,valueB) gcd({listA},{listB}) gcd({list}, value) lcm(valueA,valueB) lcm({listA},{...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35934
Solution 19189: Using the TI-84 Plus Silver Edition Faceplate on the TI-83 Plus Family Graphing Calculators.
...Silver Edition Graphing Calculators. If a faceplate was purchased for the wrong calculator, please see the Return Policy for Items Purchased from Texas Instruments Knowledge Base case for information on how to receive a refund. Solution 19189: Using the TI-84 Plus Silver Edition Faceplate on t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/19189
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...atteries 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 36981: After attempting to update my operating system TI-Connect CE™ continues to display "Validating OS...“ on the TI-84 Plus Family
...e TI-Connect CE™ software it continues to display "Validating OS...“? After the operating system is sent and validated, the TI-Connect CE Calculator Explorer context that displays "Validating OS..." continues to displays. In some cases, when the handheld unit turns off and then turns on the devic...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36981
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspire™ Family Handheld Using TI-Nspire Computer Link Software.
...elect Handheld" dialog that appears click [Select]. • Use the "Computer File Browser" navigation pane to navigate to the location of your file. • Drag the file from the "Computer File Browser" file pane and drop it on the lower "TI-Nspire File Browser" file pane and the file will now be on your...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition.
Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. global Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11987