What's the Spin?
Students discover properties of rotations using the TI-89 and CABRI Geometry II by rotating a triangle around a point and through a specified angle. They will discover the definition of a rotation. (Topic -- Rotations and their relation to reflect)https://education.ti.com/en/activity/detail/whats-the-spin
Conics in Geometry
This lesson has students construct 3 conic sections through geometric definitions. Using the CABRI™ Geometry II application for the TI-89, students construct a parabola, an ellipse, and a hyperbola. (Topics - geometric shapes.https://education.ti.com/en/activity/detail/conics-in-geometry
What is an Equation?
In this lesson students begin by establishing the difference between an expression and an equation. Students then investigate expressions and equations to develop what it means to have a solution to an equation.https://education.ti.com/en/activity/detail/what-is-an-equation-bc
Equations and Operations
In this lesson students investigate the relationship between the solution to an equation and the solution to a new equation formed by adding, subtracting, multiplying, or dividing one or both sides of the original equation by a numerical value. Students develop an understanding of “solution...https://education.ti.com/en/activity/detail/equations-and-operations-bc
Solution 12637: Calculating Mortgage Constants on a Financial Calculator.
...2 to get the annual amount paid to the loan. • Divide the annual amount paid by 1 to get the mortgage constant. Note: Refer to the examples below for instructions on how to calculate payment on the financial calculator: • BA II Plus and BA II PLUS PROFESSIONAL • BA Real Estate For more informatio...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12637
Solution 18909: A List of NUMB3RS Episodes for Previous Seasons.
...nowledge Base Knowledge Base Search Where can I find a list of NUMB3RS episodes for previous seasons? The table below contains the episode titles and their associated episode number. DVDs of previous seasons may be purchased on the Internet. ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/18909
Solution 11230: Changing the Decimal Setting on the BA II PLUS™ Family Financial Calculator.
...nowledge Base Knowledge Base Search How do I change the decimal setting on the BA II PLUS family calculator? The following instructions demonstrate how to change the decimal format setting on the BA II PLUS family calculator (includes the BA II PLUS and BA II PLUS PROFE...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11230
Solution 10667: How to View Order History and Track an Order on the TI Online Store
... can I view order history and track my order that I made at the TI Online Store? Orders placed at the TI Online Store can be tracked by following the instructions provided below: 1) Visit the TI Online Store. 2) Select the site that matches your country. 3) Click on [Sign In]. 4) Enter user name...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/purchase-check-order-status/10667
Solution 12636: Batteries for a Business Financial Calculator.
... NONE YES BA-20 (Current design) NONE NONE YES ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/12636
Solution 38075: TI-Nspire CX Family List and Spreadsheets does not sort Radical Entries as Expected.
...ase Note: On the the TI-Nspire CX CAS radical entries sort as expected. For example, the below list is sorted in ascending order you will notice that instead of the square root of 4 being listed after 1 it is instead listed at the bottom: If you place an equal sign before the square root of 4 ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/38075
Solution 26251: Parametric Graphs not Appearing to Graph Properly on the TI-Nspire™ Family Products.
...ppear to graph properly on the TI-Nspire™ family products? The TI-Nspire family graphs parametric functions a little differently than previous Texas Instruments graphing products. For example graph the following parametric function: x(t) = 5*cos(t) y(t) = 5*sin(t) 0 ≤ t ≤ 360 tstep=120 To graph ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26251
Solution 33751: Resolving Issues with TI-Nspire™ Family Software Displaying a Grey/Blank Window when Launched on Mac® Platform.
...® toolbar click [Go] then [Go to Folder] • Once the "Go to Folder" window is displayed enter in the text listed below: ~/Library/Preferences/Texas Instruments • Once the text is entered click [Go] to open the Texas Instruments directory. • Once in this folder you should see a list of folders...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/33751
Solution 27930: Troubleshooting a TI-Nspire™ Family Product That Only Display Results in Fractional Format.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How can I get my answer to be a decimal number instead of a fraction on a TI-Nspire family product? If the TI-Nspire will only display results in fractional form, the mode settings will need to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/27930
Solution 13302: Collecting Motion Data Using The CBR™ (Calculator Based Ranger).
...Knowledge Base Knowledge Base Search How can I use the CBR to collect data on the motion of an object? Please see the below instructions for collecting data:Example: Walk in front of a motion detector (CBR) to create a plot of distance as a function of time that will sho...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/13302
Solution 25131: Exiting out of a Graph Table using the TI-Nspire™ Family Products.
... Knowledge Base Search How can I exit out of a graph table using the TI-Nspire family products? Follow the example below to remove an inserted graph table using your TI-Nspire family products. EX: After graphing the function y=3x^2 +2, insert a function table and remove it when no...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/25131
Solution 37688: TI-Innovator™ Hub Consecutive READ statements overload return buffer.
...| TI-Innovator™ Technology Knowledge Base Knowledge Base Search Why do consecutive READ statements overload return buffer? Combining multiple READ statements in a single SEND command separated by “\n” may result in unexpected results. Example of problem case: Get "READ ...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/37688
Solution 11927: Calculating One-Variable Statistics on the TI-83 Plus Family of Graphing Calculators.
...: 1-Var Stats L1. 6) Press [ENTER] to display the calculated data. 7) Scroll down to see all values. For more information regarding your Texas Instruments graphing calculator, please refer to the guidebooks section. Solution 11927: Calculating One-Variable Statistics on the TI-83 Family ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11927
Vernier EasyData® App for TI-84 Plus CE/T Family .sup { position: relative; font-size: 70%; line-height: 0; vertical-align: baseline; top: -0.4em;}
5.3.7 Vernier EasyData® App for TI-84 Plus CE/T Family .sup { position: relative; font-size: 70%; line-height: 0; vertical-align: baseline; top: -0.4em;} Vernie...https://education.ti.com/en/software/details/en/0CFC9F5F89C84B07AE8C8F1E4CFCCFE6/vernier-easydata-app
Solution 34811: Deleting programs on the TI-83 Plus and TI-84 Plus family of graphing calculators.
...se Search How do you delete programs on the TI-83 Plus and TI-84 Plus family of graphing calculators? In order to delete programs follow the instructions below: 1) From the home screen press the [2nd] key then press the [MEM] key, this will take you to the MEMORY menu. 2) On the memory...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34811