TI-84 Plus Lesson – Module 13.4: TI-84 Min/Max Feature | TI
... Select 3:minimum. The calculator returns to the graph and prompts you for a left bound. Move the cursor until it is slightly to the left of the minimum. Select the left bound by pressing The calculator now prompts you for a right bou...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson4
2024 TI Codes Contest | #TICodes | Texas Instruments
...; }else if(numOfContentGgroupBlueBgElements === 1){ iceManBlock = document.querySelector(".iceman-background"); } navBarElement.addEventListener("click", (e) => { parentMenuElement.classList.contains("drop-down--active") ? (parentMenuElement.classList.remove("drop-down--a...https://education.ti.com/en/promotion/codescontest/2024/p0-save-the-date
2023 US TI Cods Contest P1-announcement
...; }else if(numOfContentGgroupBlueBgElements === 1){ iceManBlock = document.querySelector(".iceman-background"); } navBarElement.addEventListener("click", (e) => { parentMenuElement.classList.contains("drop-down--active") ? (parentMenuElement.classList.remove("drop-down--a...https://education.ti.com/en/promotion/codescontest/2023/p1-announcement
2025 TI Codes Contest | #TICodes | Texas Instruments
...e"==document.readyState){const e=document.getElementById("dropDown");let t=e.parentElement.parentElement,c=document.querySelector(".chw");c&&e.addEventListener("click",e=>{t.classList.contains("drop-down--active")?(t.classList.remove("drop-down--active"),c.classList.remove("custom-height-wrapper"...https://education.ti.com/en/promotion/codescontest/2025
2024 TI Codes Contest | #TICodes | Texas Instruments
...e"==document.readyState){const e=document.getElementById("dropDown");let t=e.parentElement.parentElement,c=document.querySelector(".chw");c&&e.addEventListener("click",e=>{t.classList.contains("drop-down--active")?(t.classList.remove("drop-down--active"),c.classList.remove("custom-height-wrapper"...https://education.ti.com/en/promotion/codescontest/2024
Mission Impossible: A Perfect March Madness® Bracket
...ing this annual tradition, many will attempt to predict the outcome of each game in the tournament. But what are the odds of picking every game correctly? Spoiler alert: To date, no one in the history of the NCAA tournament has ever made a verifiably perfect bracket. Approximately 70 million...https://education.ti.com/en/bulletinboard/basketball
Top 3 Halloween-Themed Classroom Activities
...ncepts by exploring chemistry and life sciences principles and observing processes, such as titration, all while designing experiments, predicting outcomes and testing hypotheses. Download all the files you need in an instant. Run this way. 2. Will creepy, crawly maggots lead you to the answ...https://education.ti.com/en/bulletinboard/halloween
Shifting From Learning Loss to Recovering Learning in the New School Year
... in previous years, but if you look carefully, it was there. For instance, many students learned self-discipline by participating in virtual lessons, completing assignments and managing their time in ways that “regular school” didn’t require. Some students learned that they could engage with cont...https://education.ti.com/en/bulletinboard/recoverlearning
2025 TI Codes Contest | #TICodes | Texas Instruments
...; }else if(numOfContentGgroupBlueBgElements === 1){ iceManBlock = document.querySelector(".iceman-background"); } navBarElement.addEventListener("click", (e) => { parentMenuElement.classList.contains("drop-down--active") ? (parentMenuElement.classList.remove("drop-down--a...https://education.ti.com/en/promotion/codescontest/2025/p0-save-the-date
Solution 11546: Compatibility Between Programs for the Calculator-Based Laboratory™ (CBL) and CBL 2™.
...2. These programs can be stored in the archive memory of the Flash ROM of the CBL 2. This allows the programs to be transferred from the CBL 2 directly to Texas Instruments graphing calculators. Solution 11546: Compatibility Between Programs for the Calculator-Based Laboratory™ (CBL) and CBL 2...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/11546
Summer of STEM: Egg in a Bottle
...rough the top of the bottle and past the egg. Because the fire burns up the oxygen inside the bottle quickly, and the egg is acting to stop any incoming air by acting as a seal, the air pressure inside the bottle quickly becomes less than the air pressure outside the bottle and above the egg....https://education.ti.com/en/bulletinboard/2018/june/egginabottle
Ingenuity-takes-flight
...for the first time. And, of course, any AP® Physics teacher looking to engage their students with a relevant and cool event would immediately look to come up with an activity using data about the helicopter. What an opportunity for a timely review of some AP® concepts, with three weeks left until...https://education.ti.com/en/bulletinboard/ingenuity-takes-flight
#NCTMregionals Seattle 2018 Recap
...dered the math that it takes for vehicles to drive on Mars? In this session, we will code robotic vehicles using mathematics to drive, make turns and complete a challenge. Best part: no coding experience needed! Technology: TI-84 Plus CE graphing calculator; TI-Innovator™ Rover Link to presentati...https://education.ti.com/en/bulletinboard/2018/december/nctm-seattle
How a TI Calculator and a Few Special Teachers Added up to an Engineering Career at TI
...t was seeing how many answers I could get right in a row. I could have never imagined that today I would actually work as a software engineer for the company that created that very toy! Despite an early beginning using arithmetic for entertainment, I don’t remember ever thinking that “when I g...https://education.ti.com/en/bulletinboard/eweek2021
Amortization
... the payback of loans. They are used as ways of calculating the value for business assets over time. Students are going to use them to give them a little taste of what it would cost to purchase a car or a home and how to compare options. Downloads ZIP Amortizati...https://education.ti.com/en/ib/activities/applications-interpretation/84-amortization
Amortization
... the payback of loans. They are used as ways of calculating the value for business assets over time. Students are going to use them to give them a little taste of what it would cost to purchase a car or a home and how to compare options. Downloads ZIP Amortizati...https://education.ti.com/en/ib/activities/analysis-approaches/84-amortization
Best Class
...res of central tendency and spread. Students will compare distributions from two data sets and draw conclusions. Students will identify and analyze outliers in a data set. Vocabulary Histogram Outlier Box and Whisker Diagram Skew Median Interquartil...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-best-class
Best Class
...res of central tendency and spread. Students will compare distributions from two data sets and draw conclusions. Students will identify and analyze outliers in a data set. Vocabulary Histogram Outlier Box and Whisker Diagram Skew Median Interquartile...https://education.ti.com/en/ib/activities/analysis-approaches/84-best-class
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...creen, keypad, or back. Do not attempt to clean the inside of any ports. Alternatively, you may put 70% or greater isopropyl alcohol in a spray bottle, lightly dampen a lint-free cloth with the alcohol, and rub the calculator with the cloth. Do not spray any liquids directly onto a TI product....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
...nd inverse trig functions. This scaling does not apply to the related exponential, logarithmic, hyperbolic, or inverse-hyperbolic functions. Consequently, radian-mode identities between these functions are not generally true for degree mode when the inputs or results are non-real. For example, de...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility
...ruments will not support a TI-Nspire family handheld connected to a computer via a USB hub. TI-Nspire Family handhelds will need to be connected directly to the computer in order to function with the TI-Nspire Computer Link software. The TI Connect-to-Class™ Teacher software (discontinued) will s...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/20169
Solution 21911: nDeriv and Derivative Commands Use Different Algorithms to Compute Answers.
...e? The nDeriv() and Derivative commands are based on different algorithms. While the Derivative command solves for the derivative of the function exactly, the nDeriv() command uses the following formula: (f(var+step) - f(var-step))/(2*step) Please Note: On the TI-86, replace 'step' with the toler...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21911
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...85 and TI-86 guidebooks for additional information. {"commands":[{"click":"chrome:field:editcontrol({command:\"webedit:editlink\"})","header":"Edit link","icon":"/temp/iconcache/networkv2/16x16/link_edit.png","disabledIcon":"/temp/link_edit_disabled16x16.png","isDivide...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 18689: Calculating the gcd() (Greatest Common Divisor) on the TI-73 Family Graphing Calculators.
...t is a list and the other a non-list, the non-list is paired with each element of the list, and a list is returned. Note: This is function is frequently used with fractions to reduce them to lowest terms on the TI-73 family. The syntax is as follows: gcd(valueA,valueB) Examples: • Find...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18689
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ce between the software on the TI-89 family and TI-92 family and the TI-85 and TI-86 is that they use different linear system solvers, which use slightly different criteria for determining when a linear system is too poorly conditioned to solve accurately. Apparently, the linear system solver on ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695