DC Circuit Analysis
Shows three examples of the use of nodal analysis to solve linear circuits. The first two examples use the solve() command to solve a set of linear equations for circuit. The third example shows how to write the equations in matrix form and use simult() to solve them.https://education.ti.com/en/activity/detail/dc-circuit-analysis
NUMB3RS - Season 3 - "Spree, Part II - Daughters" - Galton Board
In this activity, students will study Galton boards. A Galton board is a vertical or inclined board with a series of staggered pins arranged in a triangle. As balls are dropped from the top of the board, they strike the pins and will fall either to the left or to the right and eventually land in ...https://education.ti.com/en/activity/detail/numb3rs--season-3--spree-part-ii--daughters--galton-board
Fourier Series
Shows how to compute and graph the complex Fourier Series coefficients for a square wave.https://education.ti.com/en/activity/detail/fourier-series
Antennas
Describes how to perform basic antenna and radiation calculations with the TI-89. Antenna patterns, radiation resistance, radiation integrals, and phased array patterns are included.https://education.ti.com/en/activity/detail/antennas
Financial Calculations
Describes how to use the TI-89 to calculate interest, present worth, loan repayments and so forth. These methods utilize the time-value-of-money.https://education.ti.com/en/activity/detail/financial-calculations
Marching Columns
Students investigate constructing arrangements of different numbers of manipulatives into equal groups. They learn to use mathematical language, identify patterns with numbers, recognize the commutative property, and transfer the arrangements made with manipulatives to grid paper.https://education.ti.com/en/activity/detail/marching-columns
Finding the area of a perfect polygon.
To find the area of a "regular polygon."https://education.ti.com/en/activity/detail/finding-the-area-of-a-perfect-polygon
Solution 14383: Saving And Loading A TI-SmartView™ Emulator State.
...ate, a file is created that stores the calculator with all of the changes that have been made to its setup. This includes the following settings: • Functions entered into the [Y=] key • Stat plot settings • Window and Zoom settings • Currently graphed functions • Mode settings • Lists in the [S...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14383
Solution 30671: TI-Nspire™ Family Software States That It Is Currently Up To Date When A New Version Is Available.
...re Student Software or TI-Nspire Teacher Software is available via the Texas Instruments website, there is a 30 or 60 day delay until the Auto Update functionality is turned on. When a new version of the TI-Nspire Student Software is available on the Texas Instruments website, Auto Update functi...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/30671
Solution 26030: Windows® Firewall Blocks Certain Features of the Connect-to-Class™ Software.
...ass software? Connect-to-Class is a product designed to connect your computer with a classroom of TI-Nspire™ and TI-Nspire™ CAS handheld devices. To function correctly, it needs to create its own classroom network. To resolve this issue: When you are prompted by Windows® Firewall ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/26030
Solution 15344: Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio™ Creator Software.
...therwise known as .NET. Microsoft.NET is the latest technology from Microsoft® that software is being written in for faster applications and improved functionality. Without .NET, it is not possible to support many of the new features available in TI NoteFolio™ Creator Software. In the event that...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15344
Solution 27690: Calculating Logs Using A TI-Nspire™ Family Product.
...ducts Knowledge Base Knowledge Base Search How do I calculate a log using a TI-Nspire family product? To enter a logarithm function using a TI-Nspire family product, you may either type the function directly into the unit or go through the catalog to use the function.Ex...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27690
Solution 27950: Using the Window Menu Tools to Explore a Graph on the TI-Nspire™ Family Products.
...f different Window settings on TI-Nspire family products? To access Window/Zoom press [menu] [4] while in a Graph App. Below are the names and their functionality: 1: Window Settings lets you specify the minimum and maximum values for the x-axis and y-axis. You can also set the axis scaling in...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27950
Solution 11449: Inserting an Image on a Study Card using the TI StudyCards™ Creator Software.
...age into the TI StudyCards Creator software.2) Select the image and press Ctrl C on the keyboard to copy the image to the Clipboard or use the Copy function of the graphics software to copy the image.3) Click the TI StudyCards Creator card where the image will be inserted.4) Press Ctrl V to p...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/11449
Solution 31331: Augmenting Column Dimensions of a Matrix using the TI-Nspire™ Family Handhelds.
... Knowledge Base Search How do I augment column dimensions of a matrix using the TI-Nspire family handhelds? The column augment function returns a new matrix that is Matrix2 appended to Matrix1. The matrices must have equal column dimensions, and Matrix2 is appended to Matri...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/31331
Solution 22111: Lists and Spreadsheets on the TI-Nspire™ Family Products Will Not Allow Selection of Another Cell or Resize of a Column After Error Messages.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search Why does the Lists and Spreadsheets application on the TI-Nspire family prevent the selection of another cell or resize of a column after error messages? If an invalid formula is ente...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/22111
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 26810: Deleting Variables on the TI-Nspire™ Family Products.
...r may see variables such as: • stat.r^2 • stat.m To remove these variables from the TI-Nspire family handheld and computer software, use the "DelVar" function. To do this, follow the steps below: 1) Press [home] [1] to insert the Calculator application. 2) Press [catalog] [1] [D] and scroll down ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26810
Solution 28870: Calculating the Summation of a Geometric Sequence Using the TI-Nspire™ Family Products.
...re family products? To calculate the summation of a geometric sequence using the TI-Nspire family handheld and computer software, the "summation (å)" function must be used. If the summation requires a "step" value, then the "sum" and "seq" functions must be used together. For help with calculati...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28870
Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf on the TI-Nspire™ Family Line of Products.
...d mean lambda. The proper syntax is poisspdf(lambda, x). The parameters in lambda must all be positive. X can be any nonnegative integer. The density function is zero unless x is an integer. Poisson Cdf is used to calculate Poisson distribution cumulative probability with specified mean lambda....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29450