Exploring Geometric Sequences
...t term and common ratio, of a geometric sequence gives students a deeper understanding of their behavior. A spreadsheet of the terms is available on page 3.2 to investigate the behavior numerically. Step 2 Students will examine the derivation of the sum of a finite geometric series ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-exploring-geometric-sequences
Gold
... as gold this year. Share on Facebook Share on Twitter Find where to buy your TI-84 Plus CE here Calculate your color again .main{background-image:url(/-/media/ti/education/images/Snap-App/Calculate-your-color/CYC_plusses_gradient);background-r...https://education.ti.com/en/snapapp/calculate-your-color/gold
Teal
... The hue for you is … Teal! Refreshed and ready — you’re energized and excited to experience life to the fullest. You’re eager to take a deep dive into new ways of doing things and exploring uncharted ideas. Share on Facebook Share on Twitter Find whe...https://education.ti.com/en/snapapp/calculate-your-color/teal
Which Garage Is Better?
...ees. --> Objectives Students will find the solution to a system of linear equations by hand. Students will use the TI-Nspire CX II to graph a linear system in two variables and find the intersection point(s). Students will create and graph linear piecewise functions. ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Can You Find Your Bearings?
...try .two-columns { display: grid; grid-template-columns: auto auto; } Can You Find Your Bearings? Objectives Students will explore the definition of a bearing and how to represent it in a diagram given written details. Students will be asked to use their knowledge of ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-can-you-find-your-bearings
Calculus + Graphing Calculator = More Teachable Moments
...ant.) To be honest, I really didn’t know what I was doing. I had no special book or other curriculum materials. So, I simply started the class with exactly the same example I had used in all my previous calculus courses — a look at the graph of a simple rational function, namely f(x) = \frac{x^{...https://education.ti.com/en/bulletinboard/2019/september/calculascalcs
Mission Celebration: Use Math to Mark the 50th Anniversary of the Apollo 11 Moon Landing
...Aldrin were on approach to Tranquility Base when Armstrong realized they were flying into a field of car-sized boulders. Armstrong calmly guided the Eagle landing module to a safe area, beyond the boulder field, with less than 30 seconds of fuel left in the tank. This was an incredible feat of sk...https://education.ti.com/en/bulletinboard/2019/july/missioncelebration
Meet TI Teacher of the Month: Lisa Goddard
...ws them to move things around on the screen with ease. Everything about the TI-Nspire™ CX graphing calculator has been phenomenal. I honestly can’t imagine ever teaching without it. How do you help your students learn difficult concepts? I always teach my students that there’s more than one way...https://education.ti.com/en/bulletinboard/2019/march/teacherofthemonth
2018-BTS-infographic
...wser_url=window.location.href,adobe_api="";const pdf_file_name="BTS_infographic_2018_PDFLayout_updated_comp.pdf";let pdf_url="/-/media/ti/education/images/snap-app/infographics/bts_infographic_2018_pdflayout_updated_comp.pdf?rev=c5a5eb00-a0fe-4455-9467-f90d154651d3&la=en&hash=47DFC5DAED14...https://education.ti.com/en/snapapp/infographics/2018-bts-infographic
Gen-Stem-Quiz
...{background-image:url(/-/media/ti/education/images/Snap-App/Gen-Stem-Quiz/QuizBackground);background-position:top;background-size:auto;min-height:700px}.column.main-text{height:125px;max-width:735px;margin:0 auto;background-color:#fff}.cta.link{font-family:Lato-Bold;color:#fff;font-size:14px;back...https://education.ti.com/en/snapapp/gen-stem-quiz/landing-page
Pre-service Teacher Discount | Texas Instruments
...Take a look below at the products available through this program. To order products, please select "How to Order" in the left-hand menu bar on this page. Please note that only single units of any product may be purchased through this program. If you wish to purchase multiple units, please visit ...https://education.ti.com/en/customer-support/preservice_discount
Worldwide Customer Support | Texas Instruments
...support Local customer support webpage ...https://education.ti.com/en/customer-support/support-worldwide
Top Ten Parent Questions | Texas Instruments
...raphing calculator brand by teachers, TI technology enables students to make stronger connections in math and science. Your child will have the advantage of a durable, long-lasting tool that is distraction-free, lightweight and portable enough to be used anywhere, anytime. Find out where you can ...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 10572: Texas Instruments Resources for Test Preparation.
...re students — and their TI graphing calculators — for success on their high-stakes exams : More information can be found at the Test Preparation web page. In addition to being allowed on many high-stakes exams the TI graphing calculators are a vital tool for high school mathematics and science. A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10572
Solution 32751: Creating and Managing Folders Using the TI-Nspire™ Family Products.
... want to delete. • Press [doc]. • Press 2: Edit. • Press 6: Delete. • Select 'YES' and press [enter] to confirm deletion. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks for additional information. Solution 32751: Creating and Managing Folders Using the TI...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32751
Solution 10619: Difficulties Running Third-Party Developed Programs on Texas Instruments Graphing Calculators.
...m to run, the display will read: Asm(program name here) 2. To execute a program (either assembly or TI BASIC) on the TI-89 family, TI-92 Plus, and Voyage™ 200, follow the steps provided below: • Press [2nd] followed by the [-] (minus key) to access the variable link feature • Scroll down to the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10619
Solution 31051: Unexpected Answer Returned When Calculating Negative Roots Using the TI-Nspire™ Family and TI-89 Family In Rectangular Mode.
... * i. However, calculating the cubed root of -27 while in real mode will return the answer of -3. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Please see the TI-Nspire family products guidebooks for additional information. Solution 31051: Un...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31051
Solution 17090: Troubleshooting when the Y= Editor Screen Displays X= instead of Y= on the TI-83 Plus Family and TI-84 Plus Family.
...down the arrow key. • Press [ENTER]. “INEQUAL RUNNING” will be displayed at the top of the screen. • Press [2] to select “Quit Inequal.” • Press [Y=] again. The default Y= should be back in place of X=. Below is another option, if you would rather leave Inequality Graphing enabled: • Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/17090
Solution 18329: Troubleshooting a Texas Instruments Graphing Calculator that Rapidly Drains Batteries.
...ow may help find the cause of the issue. • Be wary of 3rd party programs/games. Many of these maintain large data loads. Others bypass our power management schemes and consume more power than usual. • Make sure that new batteries of the same brand and level of charge are used. Do not mix old an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/18329
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
... Derive 6™ TI-Nspire™ CX Premium Teacher Software Voyage 200™ TI-89 Titanium TI-Nspire™ CAS handheld (Clic...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...ing system please follow the steps listed in Knowledge Base #21390. Example: Graph x>1: Please Note: The below steps will only work within a graphs page in a document and will not work in the Scratchpad Graph. 1) From a Graphs page press [Menu] [1] [7] to access the text cursor. 2) Next press ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 35032: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-Nspire™ CAS Family.
...ow: Matrix for both of these examples is: a = [ 4 5 7 4 1 8 1 6 5] To create the matrix, insert a Calculator page and follow the steps listed below: 1) Press [menu] [7] [1] [1]. 2) Press [del] [3] [tab] [del] [3] [enter].3) Press [4] [tab] [5] [tab] [7] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35032
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...ve function, the TI-Nspire CAS Family will make substitutions within the function prior to any simplification. For example, if you use a calculator page and define the function below: ddf(x,k):=derivative(derivative(((1)/(k))*x^(3)-9*x^(2)+15*k*x,x),x) Next you attempt to use the constraint "|"...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
... Derive 6™ TI-Nspire™ CX Premium Teacher Software Voyage 200™ TI-89 Titanium TI-Nspire™ CAS handheld (Clic...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 10390: Different File Extensions for the TI-83.
...on the PC. Please Note: Files that are transferred to the calculators must have these extensions to function correctly. TI-83: • .83b Backup memory image • .83c Complex variable • .83d GDB (graph database) • .83e Expression (numbers, equations, etc.) • .83f Function (Y-Vars, user-defined function...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10390