Solution 37689: TI-Innovator™ Hub inconsistent format in errors returned by the commands READ and READ LAST ERROR.
...ing". A READ command always returns a numeric value regardless of the formatting setting of the error messages Internal Comments Unlikely to fix in a future release due to behavior of the READ command. Solution 37689: TI-Innovator™ Hub inconsistent format in errors returned by the commands READ ...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/37689
Solution 27970: Calculating Limits Using the TI-Nspire™ CAS Family Line.
...omputer software? To calculate limits using the TI-Nspire CAS handheld or computer software, the "Calculator" or "Scratchpad" Application and "Limit" function must be used. Follow the steps below to calculate the limit for the example function. Example: Find the limit of the function (x+1)/(x-1...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27970
Solution 27110: Graphing a Sequence Function Using the TI-Nspire™ Family Products.
...amily of products Knowledge Base Knowledge Base Search How do I graph a sequence function using the TI-Nspire handheld and computer software? To graph a sequence function using the TI-Nspire family handheld and computer software, follow the example and steps below. Exa...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27110
Solution 24490: Resolving the Error "False" When Using the Solve() Command on the TI-89 Titanium, Voyage™ 200, and TI-Nspire™ Family CAS.
...on-real solutions it is necessary to use the complex solve command, cSolve(). Example: Trying to solve for x in the equation x^2+9=0 using the solve function will return an answer of "false". On the TI-Nspire Family CAS: 1) Press [home] [A]. 2) Press [menu] [3] [1]. 3) Press [X] [x2] [+] [9] [=...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/24490
Solution 36314: Determining TI-Nspire™ Navigator™ Hardware and Software Component Compatibility
Solution 36314: Determining TI-Nspire™ Navigator™ Hardware and Software Component Compatibility Solution 36314: Determining TI-Nspire™ Navigator™ Hardware and Software Component Compatibility global Solution 36314: Determining TI-Nspire™ Navigator™ Hardware and Software Component Compatib...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/general-information/36314
Solution 21931: Connect-to-Class™ Software Will not Communicate with a TI-Nspire™ Family Device in Press-to-Test Mode.
...nnectivity. To restore connectivity to this device, unplug the USB cable from the device, and then reconnect it. The device should communicate successfully after this point. Solution 21931: Connect-to-Class™ Software Will not Communicate with a TI-Nspire™ Family Device in Press-to-Test Mode. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/21931
Solution 22131: Copying Variables Names With the Copy and Paste Command on the TI-Nspire™ Family Products Returns Syntax Error.
... Why do I get a syntax error when using the copy and paste command with named lists in Lists and Spreadsheets? When using the copy and paste function to copy a formula from one cell to another with named lists, the copy and paste command will copy everything including the variable at the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/22131
MacLaurin Polynomials
Students will use the TI-89 to investigate MacLaurin polynomials. They produce polynomials that approximate very special functions.https://education.ti.com/en/activity/detail/maclaurin-polynomials
Higher Order Derivatives
Students will calculate the second derivative of functions, inspect a graph and give the intervals for concave up and concave down and find the point of inflection.https://education.ti.com/en/activity/detail/higher-order-derivatives
Linear Approximation - 2
Students graph the functions, construct the tangent line at a point, and find an estimate from a linear approximation.https://education.ti.com/en/activity/detail/linear-approximation_2
The Exponential Derivative
Students will derive the derivative of the function y = ex, work with the derivative of both y = eu and y = ax, and look at the tangent to the graph of y = ex. In the process, the students will have to find the limit as h approaches 0 of (eh?1)/ h.https://education.ti.com/en/activity/detail/the-exponential-derivative
The Logarithmic Derivative
Students will determine the derivative of the function y = ln(x) and work with the derivative of both y = ln(u) and y = loga(u).https://education.ti.com/en/activity/detail/the-logarithmic-derivative
Volume by Cross Sections
Students explore the concept of finding the volume of a solid formed by cross sections of a function that form certain shapes.https://education.ti.com/en/activity/detail/volume-by-cross-sections
One Sided Limits
Students will graph piecewise functions and be asked to evaluate both the left hand limit and the right hand limit of the function as x approaches a given number, c.https://education.ti.com/en/activity/detail/one-sided-limits
Python Comes to TI-Nspire™ CX II Technology
...hnology The new arrival to the family, the latest update to the TI-Nspire™ CX II operating system (v5.2) introduces Python programming functionality. Learn about the easy-to-use Python programming language and the included custom TI-developed add-ons to the language. No programm...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2020/oct-6-2020-python-comes-to-ti-nspire-cx-ii-technology
AP® Calculus: Particle Motion and TI-Nspire™ Technology | TI
...promote a deep understanding of derivatives as they relate to particle motion. Participants will create and analyze graphs of position or velocity functions, will make hypotheses based on the graph’s behavior, and will learn to justify their findings. A discussion of particle motion as it has ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/sept-30-2023-virtual-t3ic-ap-calculus-making-particle-motion-come-alive
Webinar: Engage AP® Precalculus Students | Texas Instruments
...senters discuss essential elements in communication about AP® Precalculus concepts by guiding you through: Describing the characteristics of a function with varying levels of precision, depending on the function representation and available mathematical tools. Applying numerical result...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/mar-12-2024-ap-precalculus-engage-students-in-interpreting-reasoning-and-communicating
Financial Literacy – Webinar | Texas Instruments
...l My Money Go? Tax day is coming up! In this webinar, we draw on connections between personal finance and mathematics by exploring the fundamentals of taxes, how they are calculated, and data related to rates. The classroom-ready activities presented will help your students become ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/apr-4-2023-financial-literacy-week
Superhero Data and Statistics | Texas Instruments
...the use of middle grade concepts, see how students can explore and make connections through multiple representations of patterns, proportions, linear functions and systems. With these activities, presenters will demonstrate different and possibly new technology skills through the use of TI-84 P...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/sept-19-2023-superhero-statistics
Introducing the TI-84 Plus CE App for Use With Chromebook™ Notebook Computers
...: Margo Mankus, Tysun McKay Introducing the TI-84 Plus CE App for Use With Chromebook™ Notebook Computers This webinar will cover the functionality of the new beta TI-84 Plus CE App for Chrome OS™. In addition, presenters will share tips and tricks for using this application. ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2020/apr-1-2020-introducing-the-ti-84-plus-ce-app-for-use-with-chromebook
TI-84 Plus CE Online Calculator Possibilities – Webinar | TI
...or Chromebook™ notebook computer. The online calculator expands the potential to explore the concepts of mathematics through the familiar and powerful features of the TI-84 Plus CE graphing calculator. Presenters will explore the use of the online calculator through a variety of in-class les...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/jan-10-2023-expand-the-possibilities-with-the-ti-84
Coding in the Classroom for Comprehension and Contextual Learning
...assroom for Comprehension and Contextual Learning Discover ways to get your students to use simple coding to assess their knowledge of function behavior and apply it to real and creative contexts. Join this webinar to explore coding on the TI-84 Plus CE graphing calculator and TI...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2019/coding-in-the-classroom-for-comprehension-and-contextual-learning
T³ Community
T³ Community global website .solo-hero.columns.fullimage.copy-halign-left.copy-valign-bottom.custom-bc .content { width: 100%; } @media (min-width: 320px) and (max-width: 480px) { ...https://education.ti.com/en/t3-professional-development/t3-community
T³™ Teacher Leader Cadre Application Info | Texas Instruments
...nars) held on Thursday evenings, generally every other week. A T3™ TLC is considered the equivalent of nine days of professional learning and successful applicants will receive this at no charge. Texas Instruments also will cover hotel costs and meals during the three days together. Graduates w...https://education.ti.com/en/t3-professional-development/t3-community/teacher-leader-cadre
NCTM INDY| Math Booth | Texas Instruments
...est prep Multiple math resources Promote critical thinking and problem-solving with a library full of teaching resources. Explore free lessons and activities to help your students connect the dots and boost their math skills. Browse our coll...https://education.ti.com/en/t3-professional-development/virtual-conference/nctm-indy