ICYMI: Top 10 Webinars of 2019
...nd. You can watch at your leisure, and most are only an hour long. You can knock one out in no time! Algebra Through Calculus: Domain and Range of Functions Hosted by Corey Boby and Kim Thomas AP® Calculus Readers discuss domain and range of functions in this second session of our “Algebra T...https://education.ti.com/en/bulletinboard/2019webinars
A case for handheld graphing calculators
...too many stories where online tools freeze or crash, causing unnecessary stress during important exams. In an age of fidget spinners, instant message apps and incessant social media stories, teachers need tools that help their students stay focused, not distract them. Teachers tell me all the tim...https://education.ti.com/en/bulletinboard/2017/may/why-graphing-calculators-add-up
Mint
Mint global Mint Color me Mint - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/mint Mint ...https://education.ti.com/en/snapapp/calculate-your-color/mint
Multicolored
Multicolored global Mulitcolored Color me Multicolored - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/multicolored Mulitcolored ...https://education.ti.com/en/snapapp/calculate-your-color/multicolored
Red
Red global Red Color me Multicolored - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/red Red ...https://education.ti.com/en/snapapp/calculate-your-color/red
Gold
Gold global Gold Color me Gold - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/gold Gold ...https://education.ti.com/en/snapapp/calculate-your-color/gold
Teal
Teal global Teal Color me Teal - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/teal Teal ...https://education.ti.com/en/snapapp/calculate-your-color/teal
Free Resources for AP® Calculus by @TICalculators
...ng mathematics. TI in Focus resources include videos, documents and calculator files that explore scoring, common misconceptions and techniques for approaching topics in the released free-response questions of the AP® Calculus AB and BC exams through the lens of graphing technology. Free Resou...https://education.ti.com/en/bulletinboard/2019/january/free-resources-for-ap-calculus
Solution 30371: Calculating Double Limits on the TI-Nspire™ CAS Family Products.
...ire CAS family products? To calculate double limits using the TI-Nspire CAS family products, 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 funct...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30371
Solution 39817: TEA (Texas Education Agency) Calculator Policy for the TI-83 Plus, TI-84 Plus and TI-Nspire Families of Calculators
... exam – or both! All current TI graphing and scientific models are approved for use on the STAAR exams. STAAR Calculator Policy states the following functions must be disabled during testing: • Geometry functions • Graphing implicit equations and inequalities • Graphing inequalities (calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39817
Solution 34714: Correcting ERR: MEMORY on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... the TI-83 Plus and TI-84 Plus family of graphing calculators? An ERR: MEMORY is given when 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, AppV...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34714
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...isplay a solution in exact (EXACT) and approximate (APPROX) form (in FIX and FLOAT decimal modes). • Indefinite integration • Limits computation • Functions composition • Derivatives and Differential Equations Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 35074: Adding or Removing Rows and Columns Within Lists & Spreadsheets on the TI-Nspire™ Family Line.
...y of products Knowledge Base Knowledge Base Search How do I add or remove rows and columns within the Lists & Spreadsheets App on the TI-Nspire family line? Follow the steps below to learn how to add or delete rows or columns within the Lists & Spreadsheets. Deleting ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35074
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 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...isplay a solution in exact (EXACT) and approximate (APPROX) form (in FIX and FLOAT decimal modes). • Indefinite integration • Limits computation • Functions composition • Derivatives and Differential Equations Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 10389: Differences in Features Between the TI-82 and TI-83.
... Knowledge Base Knowledge Base Search What are the differences between the TI-82 and TI-83? The TI-82 includes the functionality of the TI-83 with the following improvements.• Multiple graph styles to differentiate the look of each graph• Graph-Table split scree...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 11900: Troubleshooting a Texas Instruments Graphing Calculator That Will Not Turn On.
...Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI graphing calculator will not turn on or function properly? Please Note: Information on battery precautions and replacement can be found in the case entitled "Instructions for Replacing B...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11900
Solution 11954: Differences Between the TI-83 Plus Family, TI-84 Plus Family and TI-86.
... Knowledge Base Search What are the differences between the TI-83 Plus family, TI-84 Plus family and TI-86? The main differences in the functionality of these calculators are listed below. Items found on the TI-83 Plus family and TI-84 Plus family that are not included in the TI-86'...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11954
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
...s be performed in Degree mode? Use Radian mode for complex number calculations.Degree-mode scaling by p/180 applies only to the trig and inverse trig functions. This scaling does not apply to the related exponential, logarithmic, hyperbolic, or inverse-hyperbolic functions. Consequently, radian-m...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 11778: Different Logistic Regression Models Available On Current Texas Instruments Graphing Calculators.
...84 Plus mode. A free Statistics with List Editor calculator software application (App) for the TI-89 family, TI-92 Plus, and Voyage 200 contains the function "logist83", which duplicates the behavior of the TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode. The TI-Nspire ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11778
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
... Knowledge Base Knowledge Base Search Why do I get a version number error when I try to use the Catalog Help application with the 2.53 or higher version of the TI-84 Plus Family Operating System? If you are receiving an error message when trying to run Ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
...NREGR.8xvTISTEMEN.8xvTISTEMFR.8xvPlease Note: A “Python” App and “Hello” program will be transferred to the TI-84 Plus CE calculator but will not be functional. If you find either of these to be intrusive you can remove them using the steps below: 1) First to delete the "Python" App press [2nd...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...easier or more convenient than using the pointer. Using the [tab] key: 1) First [tab] press: 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....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 23150: Guidelines for Linking or Using Linked Variables on the TI-Nspire™ Family Products.
... family products? Variable linking is a powerful tool for building and exploring mathematical models using the TI-Nspire family products. Values and functions created or defined in one application can interact with other applications (within the same problem) to share data. Below are a few guide...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23150
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...or" application. 4) Press [catalog] [3], scroll to the "Temperature" category and press [enter] to expand the category. 5) Scroll to the "tmpCnv(" function and press [enter]. 6) Input 32, press [catalog] and _°C and press [enter]. 7) Press [,] to insert a comma. 8) Press [catalog], _°F a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071