Cabri Geometry™ for the TI-89 Titanium
This App performs analytic, transformational and Euclidean geometric functions and capabilities complement the Cabri Geometry II™ computer software.Explore geometry interactively! This App performs analytic, transformational and Euclidean geometric functions and capabilities complement the Cabri Geometry II™ computer software. In addition, students can build geometric constructions interactively with: Points Lines Polygons ...https://education.ti.com/en/software/details/en/937B64F367FD469EAE79E3AC216B3B69/89cabri
TI-89 Operating System
This free upgrade replaces your existing operating system. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update.This free upgrade replaces your existing operating system. Version 2.09 includes the features below: An easy to navigate icon desktop Create your own app categories Now compatible with the TI Keyboard New Trigonometric and Hyperbolic functions Clock and date functionality St...https://education.ti.com/en/software/details/en/6D741EBCB35245FB96B4D7EA0CAC0220/89ti89operatingsystem
TI-84 Plus Module 13: Extreme Values Self-Test | TI
Check students’ knowledge of Extreme Values of Functions in this TI-84 Plus graphing calculator calculus lesson. Have them self-test, and see how well they do. Critical Points,Extreme Values of Functions TI-84 Plus Module 13: Extreme Values Self-Test | TI global website ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-selftest
TI-84 Plus Lesson – Module 13.1: Critical Points | TI
...ocal extreme values, and identify extreme values from the set of critical points and endpoints. Optimization problems are one of the most important applications of differential calculus because we often want to know when the output of a function is at its maximum or minimum. In such problems t...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson1
Module 13 - Extreme Values of Functions
... The graph below, shown in a [-4, 2, 1] x [-2, 20, 2] window, supports the conclusions. Lesson 2 Answer 1 13.2.1 The local maximum is approximately y = -0.036 when x -1.126. The local minimum is approximately y = -2.639 when x 0.559. Lesson 3 Answer 1 13.3.1 The first ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-answers
TI-84 Plus Lesson – Module 13.4: TI-84 Min/Max Feature | TI
...;} .coltext{width:300px;padding: 1px 0px 0px 50px;} .techtext{padding: 14px 4px 4px 4px;} The TI-84 has features in the CALCULATE menu that approximate maximums and minimums. In this lesson you will use these features and compare results with local extrema found in previous lessons. Alt...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson4
TI-84 Plus Lesson – Module 13.2: The First Derivative Test | TI
...ero of f ' that is about 0.5, so the first derivative test says that the function f has a local minimum at this value of x. The zeros of f ' may be approximated using the CALCULATE menu's Zero feature. The zero that is a little less than -1 is approximately -1.126 and the other zero ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson2
TI-84 Plus Lesson – Module 13: Extreme Values of Functions | TI
...ns A calculator-generated graph is often useful in locating extreme values of a function. There are built-in calculator features that approximate maximum and minimum values of a function. However, calculus tools, such as the first and second derivatives, should be used to confirm ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-introduction
TI-84 Plus Lesson – Module 13.3: The Second Derivative Test | TI
...trema of f(x) = x3 - 2x - 2cos x In Lesson 13.2 we found the local extrema of f(x) = x3 - 2x - 2cos x using the first derivative test. Now we will apply the second derivative test to the problem. Set Y1=X^3 - 2X - 2 cos(X) and Y2= 6X + 2 cos(X), which is the second derivative of Y1....https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson3
TI-89 Lesson – Module 16: Fundamental Theorem of Calculus | TI
...damental Theorem of Calculus. Although you will discover this theorem in the context of finding areas under a curve, it is used in a wide variety of applications extending far beyond finding areas. Lesson index 16.1: Area Functions, A Symbolic Approach 16.2: Area Functions, A Visual Approa...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-introduction
TI-89 Lesson – Module 16.3: Fundamental Theorem of Calculus | TI
... discovered the Fundamental Theorem in the context of finding areas under a curve but a more general version of this theorem can be proved without an appeal to area. The following is a restatement of the Fundamental Theorem. If f is continuous on [a, b], then the function has a derivative...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson3
EULA for TI Connect™ CE App for Chrome OS™ Operating System
...ense or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. ...https://education.ti.com/en/product-resources/eula-chrome-ce-app
How I overcame my fear of mathematics and finally understood the world
...lytical thinking that STEM engenders. The truth is that we should never label ourselves or anyone else as not a “math person.” We cannot let the math fundamentals be the hurdle limiting our potential. Our daily lives are too dependent on math to ignore. Math skills are survival skills. It’s time ...https://education.ti.com/en/bulletinboard/2017/january/overcoming-fear-of-math
Find the Frequen-Z!
...g is an approach that has aided people with learning for thousands of years, and TI has an abundance of free activities that place your students into fun stories to help them learn the concepts they’re studying in context. One new activity, called “Frequen-Z,” takes students on a journey into the...https://education.ti.com/en/bulletinboard/2017/july/survived-the-zombie-outbreak
You Asked – TI Answered: Enabling Student Career Success Through Products Developed With and for Teachers
...ecause it’s their favorite calculator – which they already know how to use – only better. While it resembles its predecessors, the slimmer design and fun colors help get many students excited about math and science class. Through the years, teachers have told us how learning to code on their TI g...https://education.ti.com/en/bulletinboard/2017/june/products-with-a-purpose
#TIpTuesday: July 4th Edition
...nstagram and Snapchat now! In this new summer series, we post a short Snapchat video each Tuesday across all channels that highlights quick tips and fun activities using TI technology. Because July 4th happens to fall on a Tuesday this year, we decided to feature some patriotic programs for a sp...https://education.ti.com/en/bulletinboard/2017/june/tip-tuesday-july-4th-edition
Behind the Scenes of TI Codes
...xtremely versatile language to be able to deliver useful instructional content while helping the development teams by providing feedback on features, functionality and bugs. The teams created custom Editors and runtime Shells for Python independently but cooperatively for the TI‑Nspire™ CX II and...https://education.ti.com/en/bulletinboard/behindthescenes
mathyoga
...anton, Ohio, math yoga has become increasingly more popular. Meinke and Olszewski currently use it as a math club activity; in the classroom to teach functions, transformations and end behavior; to describe geometry and calculus terminology; to build upon social and emotional learning; and to des...https://education.ti.com/en/bulletinboard/mathyoga
Have an AWEsum Fibonacci Day!
...roduct is always one less or one more than the square. Try it! Readers are invited to find a formula for the height of the parallelogram as a function of terms of the Fibonacci sequence and then to show that the height tends to 0 as n tends to infinity. Awe moment number 2 Let a and b b...https://education.ti.com/en/bulletinboard/fibonacciday
Score Big on the ACT® With These Tried-and-True Tips for the Math Section
...iliar with. Please don’t take the test with a calculator (online or handheld) that you have never or rarely used. You won’t be able to access all the functionality of the calculator because you certainly won’t have the time to learn how to use the calculator during the test. If you use a TI-84 Pl...https://education.ti.com/en/bulletinboard/1-19-2021-act-tips
TI Calculators + Chromebook™ Computers = A Powerful Combo for Math Class
...OS™ to connect their calculator and capture screenshots. Here is a quick sample activity. In the GIF below, students are asked to consider a rational function, and explore points of interest, and share back screenshots of what they found interesting. Example of a template that students w...https://education.ti.com/en/bulletinboard/ti_calculators_and_chromebooks
Leveling the Math Playing Field
...s of students must be our primary motivator. Together, we can help every student, and our country, fulfill its potential. About the author: Joanie Funderburk is a lifelong learner with a passion for leadership, education and professional learning. She believes that relationships are the corner...https://education.ti.com/en/bulletinboard/levelplayingfield
How a TI Calculator Helped Launch an Engineering Career at TI
...ronics were difficult courses, but when using the TI-Nspire™ CX graphing calculator, multivariable equations were easier to solve by using the unique functions on the graphing calculator. I was getting answers to complex problems within minutes. I still continue to solve power equations using my...https://education.ti.com/en/bulletinboard/tiengineersweek
TI Codes Contest Winners Revealed
...stronauts aboard the ISS must still guard against accidental bacterial water contamination. The concept: The Drank Tank — a water purifier that can function in zero-gravity conditions to ensure the supply of uncontaminated drinking water aboard the space station See their video. The puri...https://education.ti.com/en/bulletinboard/ticodeswinners
Going for Gold: 5 Sports-Themed Activities to Engage Your Students
...ave some artistic students, they can use the TI-Nspire™ CX II graphing calculator or the new TI-84 Plus CE Python graphing calculator — it could be a fun challenge! Below is the flag of St. Vincent and the Grenadines, coded with Python. The flag colors can be created using rectangles, and it ...https://education.ti.com/en/bulletinboard/goingforgold