Simultaneous Equation Solver App for the TI-89 Titanium
Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30....and solutions for later use The Simultaneous Equation Solver App is available for the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200 Graphing Calculators. The Polynomial Root Finder and Simultaneous Equation Silver App is available for the TI-83 Plus, TI-83 Plus Silver Edition, TI-84 ...https://education.ti.com/en/software/details/en/BD358C4836B84DBCBA254D6554FBBEAC/89simultaneousequationsolver
Calculus Tools App for the TI-89 Titanium
The Calculus Tools App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone.Students can interactively investigate applications of differentiation and compare numerical integration techniques! This free App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone. Explore: Sequences Series Vector ca...https://education.ti.com/en/software/details/en/BD230769676A4CC0A42AFB247D22343D/89calculustools
CellSheet™ App for the TI-89 Titanium
Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities!Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities! Lets the student enter data and text in cells Create cell formulas and use built-in functions Import and export information from Microsoft® Excel using the Ce...https://education.ti.com/en/software/details/en/C348D29C99284143B9E3FE93CF6742A6/89cellsheet
Epsilon-Delta Window Challenge
Make sense out of the formal mathematical definition of limit.https://education.ti.com/en/activity/detail/epsilondelta-window-challenge
Visualizing Solids of Revolution - Washers
Use visual representation of solids of revolution to find the exact volume of the solid.https://education.ti.com/en/activity/detail/visualizing-solids-of-revolution--washers
Comparing Exponential and Power Functions
Students will be able to use various graphical representations to determine which of two functions is greater for large values of x.https://education.ti.com/en/activity/detail/comparing-exponential-and-power-functions
Find That Sine - IB
In this activity, students will find the equations of Sine curves that model the given data and answer several questions about what they have found.https://education.ti.com/en/activity/detail/find-that-sine_ns_ib
Trigonometric Patterns
Students use the unit circle to examine patterns in the six trigonometric functions.https://education.ti.com/en/activity/detail/trigonometric-patterns@84
Find That Sine - IB
Sinusoidal regression is used to determine equations to model various data sets and the equations are used to make inferences.https://education.ti.com/en/activity/detail/find-that-sine
Products of Linear Functions
This lesson involves polynomial functions viewed as a product of linear functions.https://education.ti.com/en/activity/detail/products-of-linear-functions
Story of e!
This activity is an exploration of how the value of e is derived. It includes graphs, questions, and some practice problems.https://education.ti.com/en/activity/detail/story-of-e
Logarithmic Transformations of Data
This lesson involves three real-world data sets in which the relationship between each pair of variables is non-linear. Students will be asked to describe the original relationship between each pair of variables, and observe how each transformation is used to achieve a linear relationship.https://education.ti.com/en/activity/detail/logarithmic-transformations-of-data
Parametrizing the Unit Circle
The purpose of this activity is to use parametric equations to "unwrap" the unit circle. This process will allow students to obtain the graph of the function y = sin(x).https://education.ti.com/en/activity/detail/parametrizing-the-unit-circle
Reflective Property of Conics
This lesson involves investigating the properties of basic reflective principles of conics.https://education.ti.com/en/activity/detail/reflective-property-of-conics
Exploring the Parabola
Students explore the key features of the parabola, both geometrically and algebraically.https://education.ti.com/en/activity/detail/exploring-the-parabola
Solution 34835: Storing Graph Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...of the elements that define a particular graph can be stored to a graph database (GDB) allowing users to recreate the graph at a later time. A GDB is different than a picture in that a GDB stores the elements that make up the resulting graph, instead of simply the output. The following elements a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34835
TI Connect™ CE Software for Windows®
Easily take screen captures, transfer files, and write TI basic programs for the TI-84 Plus family. TI Connect™ Software TI Connect™ CE Software Get the right version Determine which version of TI Connect™ software is right for your graphing calculator. See the Differe...https://education.ti.com/en/software/details/en/13312F7CEC074A2DAFD7EE5646129839/swticonnectcesoftwareforwindows
Similar Shapes
Students will explore properties of similar figures.https://education.ti.com/en/activity/detail/similar-shapes
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly.
...r That Will Not Turn On, Charge or Function Properly. website Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-N...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37275
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
...andheld that is not recognizing the TI-Innovator™ Hub website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Troubleshooting a T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
My Calculator Buddy Sweepstakes Rules | Texas Instruments
... of age. Employees (and their immediate families (parent, child, spouse or sibling and their respective spouses, regardless of where they reside) and those living in their same households, whether or not related) of Sponsor, and its respective parents, affiliates, subsidiaries, franchisees, and p...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules
7 Helpful Tips for Calculator Management in Your Classroom
...ool supply be an excuse for off-task behavior. Fill a pack with the basics and let students “check out” a pack with their name on the wall. DIY classroom storage ideas using hanging organizers. 4. Calculator Caddies Great for group work, caddies offer needed supplies ...https://education.ti.com/en/bulletinboard/2025/calculator-storage-ideas
Transformations of Exponential Functions - Part 1
Students will explore the family of exponential functions of the form f(x) = c * b x+aand be able to describe the effect of each parameter on the graph of y = f(x).https://education.ti.com/en/activity/detail/transformations-of-exponential-functions
Taylor Polynomials
Students learn to define a Taylor polynomial approximation to a function f of degree n about a point x = a. They also learn to graph convergence of Taylor polynomials. They use Taylor polynomials to approximate function values.https://education.ti.com/en/activity/detail/taylor-polynomials_1
Symmetric Secant
Investigate the symmetric secant line to provide an estimate for the derivative of a function at a point.https://education.ti.com/en/activity/detail/symmetric-secant