Trig Ratios
Explore the ratios to develop the concept of the trigonometric functions.https://education.ti.com/en/activity/detail/trig-ratios
TI-84 Plus Lesson – Module 13.2: The First Derivative Test | TI
...g the CALCULATE menu's Zero feature. The zero that is a little less than -1 is approximately -1.126 and the other zero is approximately 0.559. According to the first derivative test, the function has a local maximum at x -1.126 and a local minimum at x 0.559, which is supported by ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson2
TI-84 Plus Lesson – Module 13.3: The Second Derivative Test | TI
... derivative in a [-3, 3, 1] x [-5, 5, 1] window. In Lesson 13.2 we found the critical points where f'(x) = 0 were x -1.126 and x 0.559. Evaluate the second derivative at x = -1.126 and x = 0.559 by entering Y2(-1.126) and Y2(0.559) on the Home screen. Co...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson3
2018 TI Codes Contest | Texas Instruments
... The seventh-annual contest is underway. Check it out! Go to 2024--> --> For contest related inquiries, please email CodesContest@ti.com. a.button-red::after { top: 2px;} .drop-down{display:inline-block;position:relative}.drop-down__button{cursor:pointe...https://education.ti.com/en/promotion/codescontest/2018
Planning for Success Sweepstakes Official Rules
...TAL NUMBER OF ELIGIBLE ENTRIES. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2023 TI Planning for Success Sweepstakes is can be entered after completing the actions at education.ti.com/planningforsuccesstisweeps. You can enter by submitting your contact information and completing one or m...https://education.ti.com/en/promotion/planningforsuccesstisweeps/rules
Texas Instruments Sines of Spring Sweepstakes Official Rules
...HE TOTAL NUMBER OF ELIGIBLE ENTRIES. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2024 TI Sines of Spring Sweepstakes is can be entered after completing the quiz at education.ti.com/sinesofspringsweepstakes. You can enter by submitting your contact information and completing one or more o...https://education.ti.com/en/promotion/sinesofspringsweepstakes/rules
2023 TI Math Carol Contest Rules | Texas Instruments
... Education Technology division (“TI”), with a place of business at 12500 TI Boulevard, Dallas, Texas 75243, and with a website at http://education.ti.com. CONTEST PERIOD: The Contest will begin on November 20, 2023, at 9:00 am Central Time (“CT”) and will end at 11:59 p.m. CT on December 15, 202...https://education.ti.com/en/promotion/mathcarolcontest/rules
Customize Your Calc Contest Rules
... Education Technology division (“TI”), with a place of business at 12500 TI Boulevard, Dallas, Texas 75243, and with a website at http://education.ti.com. CONTEST PERIOD: The Contest will begin on August 3, 2021, at 9:01 am Central Time (“CT”) and will end at 11:59 am CT on September 15, 2021 (t...https://education.ti.com/en/promotion/customize-your-calc/rules
2024 Planning for Success TI Sweepstakes Rules | Texas Instruments
...HE TOTAL NUMBER OF ELIGIBLE ENTRIES. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2024 TI Sines of Spring Sweepstakes is can be entered after completing the quiz at education.ti.com/en/promotion/planningforsuccesstisweeps2024. You can enter by submitting your contact information and compl...https://education.ti.com/en/promotion/planningforsuccesstisweeps2024/rules
Customized Virtual Learning | Texas Instruments
... It’s easy to make your virtual learning experience both flexible and cost-effective. To help get you started, here are examples of recommended topics you can choose based on our most popular requests. Get personalized learning that’s affordable and tailored to fit your content n...https://education.ti.com/en/educators/district-school-leader-resources/custom-virtual-learning
2021 TI Codes Contest Rules
...INCREASE YOUR CHANCES OF WINNING. VOID WHERE PROHIBITED. CONTEST DESCRIPTIONS: The Contest is a series of STEM-focused design challenges held in four competitive elimination rounds. Each round of the Contest presents a new challenge for teams to advance. Challenges include the creation of a Proje...https://education.ti.com/en/promotion/rules/2021-ti-codes-contest-rules
2019 Summer/Fall Webinar Sweepstakes Rules
...gy division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Contest is GolinHarris, with a place of business at 13155 Noel Road, Suite 750, Dallas, TX 75240 (“Administrator,” a...https://education.ti.com/en/promotion/rules/2019-spread-fall-math-love-contest
2020 TI Codes Contest and Sweepstakes Official Rules
...SE YOUR CHANCES OF WINNING. VOID WHERE PROHIBITED. CONTEST DESCRIPTIONS: TI Codes Contest is a series of STEM-focused design challenges held in five competitive elimination rounds. Each round of the Contest presents a new challenge for teams to advance. Challenges include the creation of a Proje...https://education.ti.com/en/promotion/rules/2020-ti-codes-contest-rules
Halloween Math Love Contest Rules
...gy division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Contest is Golin, with a place of business at 13155 Noel Road, Suite 750, Dallas, TX 75240 (“Administrator,” and tog...https://education.ti.com/en/promotion/rules/halloween-contest
2023 TI Math Carol Contest | Texas Instruments
...estive jingle or tune of your own. Express your carol in a 30-second or less video. Recite lyrics, sing, dance or play music — whatever makes you comfortable. Don’t forget to incorporate a TI graphing calculator, software or app into your video. Post your video on a public Instagram o...https://education.ti.com/en/promotion/mathcarolcontest
#TIpTuesday: July 4th Edition
--> If you follow us on social media, you’ve likely seen our new #TIpTuesday video series, but if you don’t – go follow @TICalculators on Facebook, Twitter, Instagram and Snapchat now! In this new summer series, we post a short Snapchat video each Tuesday across all channels that highlights q...https://education.ti.com/en/bulletinboard/2017/june/tip-tuesday-july-4th-edition
5+ Tips for Using the TI-84 Plus in Your Math Class
...the mode key and select FULL. Tip 2: Using the Fraction Template Press the alpha key then the y= key in order to get the fraction template. In the complex example below, I use the first template. Tip 3: Investigating Transformation Graphing Using Lists Press the stat key, then select the f...https://education.ti.com/en/bulletinboard/2018/january/fiveti84tips
It's the Most Math-Magical Time of the Year!
... will also receive a TI-84 calculator and our famously festive holiday sweater! The sweepstakes begin on Nov. 30 at 9am CT and end on Dec. 16 at 11:59pm CT. Don’t delay — enter the sweepstakes today! Holiday Social Media Contest About the author: Kareya Saleh is the Social Media Manager...https://education.ti.com/en/bulletinboard/tiholidaysweepstakes
The Math Behind 'Going Viral'
..., what exactly does it mean to “go viral? By definition, it means that, on average, every time one person engages with your tweet, they share it and compel at least one other person to share it to their followers as well. This is exponential growth at its finest. We have a quick video that helps...https://education.ti.com/en/bulletinboard/2018/october/the-math-behind-going-viral
Summer of STEM: Loop to Loop Cups
Two cups that are base to base and connected with masking tape, and a launcher made up of smaller rubber bands connected together gives you the ingredients to have some gravity-defying fun! Oh, one more ingredient is needed … AIR! What you’ll need: Two cups of like size (cups that are commo...https://education.ti.com/en/bulletinboard/2018/july/cups
TI 2021 Holiday Holiday Contest Rules | Texas Instruments
... Education Technology division (“TI”), with a place of business at 12500 TI Boulevard, Dallas, Texas 75243, and with a website at http://education.ti.com. CONTEST PERIOD: The Contest will begin on November 22, 2021, at 9:01 am Central Time (“CT”) and will end at 11:59 am CT on December 13, 2021 ...https://education.ti.com/en/promotion/holiday-contest/rules
2022 TI Codes Contest Rules
...INCREASE YOUR CHANCES OF WINNING. VOID WHERE PROHIBITED. CONTEST DESCRIPTIONS: The Contest is a series of STEM-focused design challenges held in four competitive elimination rounds. Each round of the Contest presents a new challenge for teams to advance. Challenges include the creation of a Proje...https://education.ti.com/en/promotion/rules/2022-ti-codes-contest-rules
2023 TI Codes Contest Rules
...CREASE YOUR CHANCES OF WINNING. VOID WHERE PROHIBITED. CONTEST DESCRIPTIONS: The Contest is a series of STEM-focused design challenges held in three competitive elimination rounds. Each round of the Contest presents a new challenge for teams to advance. Challenges include the creation of a Proje...https://education.ti.com/en/promotion/rules/2023-ti-codes-contest-rules
Spread the Math Love Contest Rules
...gy division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Contest is Golin, with a place of business at 13155 Noel Road, Suite 750, Dallas, TX 75240 (“Administrator,” and tog...https://education.ti.com/en/promotion/rules/math-love-contest
2024 TI Codes Contest Rules
...NCREASE YOUR CHANCES OF WINNING. VOID WHERE PROHIBITED CONTEST DESCRIPTIONS: The Contest is a series of STEM-focused design challenges held in three competitive elimination rounds. Each round of the Contest presents a new challenge for teams to advance. Challenges include the creation of a Proje...https://education.ti.com/en/promotion/rules/2024-ti-codes-contest-rules