Hooke's Law: The Rest of the Story
Students study Hooke's Law. They explore the linear behavior of a spring as it is pulled downward and understand that stretch on a spring is directly proportional to the force applied to the end of the string. Students create scatter plots, calculate slopes, and discuss positive and negative slopes.https://education.ti.com/en/activity/detail/hookes-law-the-rest-of-the-story
Two Hot, Two Cold
In this activity, students collect both Celsius and Fahrenheit temperature data for several water samples of varying temperatures. They use the data to find a conversion equation that will calculate the Fahrenheit temperature for any given Celsius temperature.https://education.ti.com/en/activity/detail/two-hot-two-cold
Swing Thing
In this activity, students will construct a pendulum and create a motion plot for a swinging pendulum. They will also identify characteristics that affect a pendulum's motion.https://education.ti.com/en/activity/detail/swing-thing
TI-Nspire™ Specifications
... TI-Nspire™ CX II and CX II CAS graphing calculator specifications Built-in functionality Function, parametric, polar, sequence and 3D graphing Multiple graphing functions can be defined, saved, graphed and analyze...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/specifications
Solution 28830: Resolving the Error Message "Error 2: Unable to Clean Directory" When Using the TI-Connect™ Screen Capture Functionality.
...d Windows® 7 Only - [Right-Click] the TI-Connect icon and choose the option [Run As Administrator] this will launch the software under administrative permissions. • Try changing the location the software writes the "My TI-Data" folder by following the steps below: • Inside TI-ScreenCapture click...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/28830
Solution 11254: Time Value of Money Functions (TVM) on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
... Purpose: [N] Enter or compute the number of payment periods [I/Y] Enter or compute interest rate per year ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11254
Solution 11286: Replacing the Batteries in a BA Real Estate™.
...used in the BA Real Estate and how is it installed? The BA Real Estate uses two A-76 batteries. Comparable battery model numbers include: Duracell D357 Eveready 357 To replace the batteries: • Turn the calculator off and place if face down on a table or desk. • Using a small Phillips screwdri...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11286
Solution 39338: Enabling TI-Nspire CX Navigator Functionality in the TI-Nspire CX Premium Teacher Software.
...be prompted to update your calculators to the latest version of OS:3) Also after the functionality is enabled the [Class] and [Portfolio] tabs will appear:Alternatively you can follow the steps below to enable this functionality:1) With the TI-Nspire CX Premium Teacher Software open click [Window...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/39338
Solution 40230: Python on TI-Nspire CX Family Software gives different answer then TI-Nspire CX II Family Calculator.
... TI-Nspire.For example:import mathmath.exp(1000000)Calculator:1.797693134862316e+308Software: ValueError: math domain errorpow(2,12)Calculator:1.414213562373096Software:1.414213562373095To work around the above issue it is suggested to use the eval_function() from the ti_system library to evaluat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40230
Solution 27110: Graphing a Sequence Function Using the TI-Nspire™ Family Products.
... function for the following sequence of numbers: {1,5,9,13,...} • Press [home] [1] to create a new document. NOTE: If a previous document is already open, the handheld will display Do you want to save 'Unsaved Document'?. If the user chooses to save the document, the handheld will prompt for a na...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27110
Solution 26550: DeSolve Function Returns Incorrect Responses When Solving 2nd-Order Differential Equations Using the TI-Nspire™ CAS Family Products.
...ses when solving some 2nd-order differential equations using a TI-Nspire CAS handheld. This issue was found in earlier versions of the TI-Nspire CAS operating system and will be corrected once you update to the latest operating system. For more information on using the TI-Nspire CAS handheld and ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26550
Solution 38156: TI-Nspire CX Family Max/Min function in Graphs and Geometry may give Incorrect Answers when using Function defined in terms of a Derivative of an Exponential Function.
...so, the min/max values can be computed in a Calculator page. The user can define fp(x) in a Calculator page and then enter nfMax(fp(x),x,lowerBound,upperBound) and the same format for nfMin. This can be done on TI-Nspire CX CAS or TI-Nspire CX numeric software.If you have questions about the info...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/38156
Solution 27250: Solving Composite Functions Using the TI-Nspire™ CAS Family Handheld and Computer Software.
...= x^2+3, find:a) f º gb) g º fc) f º g (5)d) g º f (4)1) Press [home] [1] to create a new document.Please Note: If a previous document is already open, the handheld will display Do you want to save 'Unsaved Document'?. If the user chooses to save the document, the handheld will prompt for a na...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27250
TI-Nspire CX II Online Calculator | Specs | Texas Instruments
...Allows access to the software for multiple accounts One-, two- and three-year subscriptions available Built-in functionality Function, parametric, polar, sequence and 3D graphing Multiple graphing functions can be defined, saved, graphed and analyzed at one...https://education.ti.com/en/products/online-calculators/ti-nspire-cxii/specifications
Solution 29110: Finding a Numeric Derivative of a List of Data with Respect to Another List of Data Using the TI-Nspire™ Family Products.
...re™ family of products Knowledge Base Knowledge Base Search How can I find a numerical derivative of data, as opposed to a function, using the TI-Nspire family products? The Vernier DataQuest application has the ability to determine a numeric derivative of a list of dat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29110
Solution 25130: Using the Define Command to Store a Function on the TI-Nspire™ Family Products.
... Input the following: volumesphere(r)=4/3*pi*r^3 4) Press [enter] and the handheld should display "Done." 5) To calculate the volume of a sphere, type volumesphere(value), where "value" is the length for the radius. If the user does not wish to type out the function name, a shortcut would be to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/25130
BA II Plus™ Financial Calculator App | Texas Instruments
...app for iOS devices that is ideally suited for business majors and finance professionals. BA II Plus™ financial calculator app Performs Time-Value-of-Money (TVM) calculations including annuities, loans, mortgages, leases and savings TVM P/Y=1 default matches current BA ...https://education.ti.com/en/products/ipad-apps/baii-financeapp
TI-73 Explorer™
...s. **Not available at retail. Customize your learning with graphing calculator applications. The addition of applications extends the functionality of your calculator, allowing you to perform specific math and science functions and deepen your understanding of concepts. TI-73 E...https://education.ti.com/en/products/calculators/graphing-calculators/ti-73
Solution 18890: Refunds for Texas Instruments Products.
... Instruments issue refunds for products not purchased directly through Texas Instruments? Texas Instruments has a 30-day return policy on all new, unopened products that are purchased directly through Texas Instruments – either through the Customer Support Center or the TI Online Store. For elec...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/18890
Building Perspectives™ App for the TI-73 Explorer™
This dynamic game challenges students while simultaneously helping them develop skills in estimating, predicting and information gathering.This dynamic game challenges students while simultaneously helping them develop skills in: Estimating Predicting Information gathering In addition, this game focuses on promoting and developing spatial-relation skills in a fun format. This App is the TI-73 Explorer™ version...https://education.ti.com/en/software/details/en/E90B67DF5FC74785BFD513A3D6103061/73buildingperspective
For the Love of Data Collection – Webinar | Texas Instruments
... two legs — then sits in a classroom chair? Yes, your very own students provide wonderful data collection opportunities with their bodies! Using temperature probes, gas pressure sensors and CBR™ 2 motion sensors, your students themselves become lab equipment. Join us for data collection and ana...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/feb-16-2023-for-the-love-of-data-collection
Webinar: Collecting Total Eclipse Data | Texas Instruments
...Goes the Sun: Cool and Illuminating Eclipse Data Projects For most of us, viewing a total eclipse of the sun is a once-in-a-lifetime experience. (Well, perhaps it’s the second if you had the opportunity to see the one in August 2017.) The upcoming eclipse in April of 2024 offers...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/mar-19-2024-there-goes-the-sun-cool-and-illuminating-eclipse-data-projects
Webinar: A Love of Polar Functions | Texas Instruments
...ar form, a key skill in the AP® Precalculus curriculum. Plus, we'll use the TI-84 Plus CE and TI‑Nspire™ CX II graphing calculators to graph heart-shaped polar functions, demonstrating the symmetry and periodicity of these lovely curves. Presenters will focus on using the TI-84 Plus CE graphing...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/feb-6-2024-romancing-the-graph-a-valentines-date
Puppies, Probability and Pi – Webinar | Texas Instruments
Watch this TI webinar to learn how you can teach pi in a fun way to your students, using dogs in your math class. Puppies, Probability and Pi – Webinar | Texas Instruments webinars website T³™ Profession...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/feb-28-2023-p3-puppies-probability-and-pi