Enter for a Chance to Win a TI-84 Plus CE
... prize winner, selected at random, will receive a one-of-a-kind TI pool party package, which includes a TI-84 Plus CE, this dope float along with a $100 gift card to throw a little back-to-school pool bash. Who said you need sine and cosine to get tan? 😉 What are you waiting for…jump right in an...https://education.ti.com/en/bulletinboard/2018/july/contest
Yello image gallery
..._ticlassroom.png 550 x 100 Image URL: https://education.ti.com/-/media/ti/education/images/media-center/yello/yelloimages_tiformacaoonline.png 550 x 100 Image URL: https://education.ti.com/-/media/ti/education/images/media-center/yello/Web32580_YelloImages_TI_A...https://education.ti.com/en/media-center/yello
Meet TI Teacher of the Month: Stacy Thibodeaux
...mistry TEACHES WHERE: Southside High School in Youngsville, Louisiana TEACHING FOR HOW LONG: 18 years  Stacy in her own words: Why did you become a teacher? In college, I was a pre-med major who wanted to be a doctor. My anatomy and physiology teacher suggested that I help tutor and ev...https://education.ti.com/en/bulletinboard/2019/april/teacherofthemonth
Cool in the Pool
...ng to predict temperature loss; solve the Newton’s Law of Cooling formula for the exponential constant of cooling (k); and determine the time required for tank temperature to equalize with room temperature. NASA - Newton's Cool in the Pool Downloads ZIP Cool ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-nasa
Investigating the Derivatives of Some Common Functions
...ivity, students will investigate the derivatives of sine, cosine, natural log and natural exponential functions by examining the symmetric difference quotient at many points. They develop the idea of the derivative as a function. They gather evidence toward some common derivative formulas. They a...https://education.ti.com/en/ib/activities/analysis-approaches/84-investigating-derivatives-common-functions
Global Trademarks
... iPad® iPad is a trademark of Apple Inc., registered in the U.S. and other countries. SAT® SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, TI products. Policies sub...https://education.ti.com/en/legal/global_trademarks
Education Technology Communication Management
Education Technology Communication Management global website Education Technology Communication Management The links below are for updating your profile information and subscribing or unsubscribing from...https://education.ti.com/en/customer-support/communication-management
workshop loan-contact
workshop loan-contact global website Workshop Loan Program Request Form We are currently experiencing technical issues with our form submission. Please call 888-917-6411 for assistance.https://education.ti.com/en/customer-support/workshop-loan-contact
Pre-service Teacher Discount | Texas Instruments
...only to pre-service and pre-credentialed students who plan to teach math or science in the United States and Canada. The program's ordering process requires additional steps for pre-service student validation that exceed TI's typical ordering process time. Texas Instruments reserves the right to ...https://education.ti.com/en/customer-support/preservice_discount
Teacher's Loan Program
...d for teachers to have time in the classroom to explore the use of TI technology to enhance teaching and learning. Teacher's Loan Pellentesque scelerisque auctor augue, id ullamcorper sem tristique ut. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos him...https://education.ti.com/en/customer-support/technology-loan-service/teachers-loan
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...r, available memory is reduced, and the calculator slows. This can be alleviated by removing some of the apps. Also, the USB port on the calculator requires several routines to check for devices, manage power, and manage communication. This comes at the expense of some processor power (since some...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561
Solution 31111: Creating an Amortization Table with the TI-Nspireâ„¢ Family Handhelds or TI-Nspireâ„¢ Family Software.
...ization table, please follow the command as shown below: amortTbl(NPmt,N,I,PV, [Pmt], [FV], [PpY], [CpY], [PmtAt],[roundValue]) Example: amortTbl(12,60,10,5000,,,12,12) You can access the amorTbl( command by selecting the calculator page and pressing the catalog key followed by the letter [A]. Th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 34537: Attaching a Formula to a List Name in Stat List Editor on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...] [2ND] [2] to enter L1+L2. • Press [ALPHA] [+]to enter the closing " followed by [ENTER] to complete the formula entry. Please Note: If a formula in quotation marks is displayed on the entry line, then a formula is already attached to the list name. To edit the formula, press [ENTER], and then e...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 33812: Algorithm Used for the cZeros() (Complex Zeros) Function on the TI-Nspireâ„¢ CAS Family.
...,{varOrGuess1, varOrGuess2 [, … ] }) → matrix The cZeros( function returns a list of candidate real and non-real values of var that make expression = 0 by using the lexical Gröbner/Buchberger elimination method to attempt to determine all complex zeros. The cZeros(expr, var) function does this by...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33812
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...is returned if the answer to a problem contains an imaginary number. For example, if your calculator is in real mode, and you try to compute for the square root of negative one, you get the following error message: To resolve this error, first, ensure that the problem is entered correctly. If th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspireâ„¢ Family Handheld Using TI-Nspire Computer Link Software.
...e: If you are attempting to transfer files using the TI-Nspire Student Software or TI-Nspire Teacher Software please visit Knowledgebase Article #26210. Follow the steps below to transfer a TI-Nspire document from the computer to the TI-Nspire family handheld using TI-Nspire Computer Link softwar...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 33551: Finding the Arc Length of an Expression on the TI-Nspireâ„¢ CAS Family Line.
...f the arcLen() function is as follows:  arcLen(expression1,var,start,end) arcLen(list1,var,start,end) Example: Find the arc length of cosine(X) from 0 to π. • Press [home] [A]. • Press [menu] [4] [B]. • Press [trig►] [►] [enter]. • Press [X] [►] [X] [,] [0] [,] • Press [π►] [enter]. • Press...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33551
Solution 33851: Calculating the Inverse of a Function using the TI-Nspireâ„¢ CAS Family Products.
... TI-Nspire family products; however, there is a work around if using the TI-Nspire CAS family products. For example: Find the inverse of f(x) = 5/x+10 follow the steps listed below. 1)Â [f] [(] [x] [)] [: =] [5] [/] [x] [+] [1] [0] 2) [menu] [3: Algebra] [1: Solve] 3) [f] [(] [y]Â [)]Â [=] [x] [,...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33851
Solution 11954: Differences Between the TI-83 Plus Family, TI-84 Plus Family and TI-86.
...Flash technology for electronic upgradeability and Calculator Software Applications (Apps)• Finance• Inferential statistics• Split screen• Graphing sequencesItems found on the TI-86 that are not included in the TI-83 Plus family or TI-84 Plus family's functionality:• Differential equation graphin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11954
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspireâ„¢ Family Products.
... the home menu, press [1]. 2) Select 4: Add Lists & Spreadsheet. 3) Enter list of numbers in column A. 4) Go to cell B1 and input [=][a][1][ctrl][<][0] and press [enter]. 5) Scroll up back to cell B1 and press [ctrl] [c] to copy the formula. 6) Scroll down and press [shift] and the down arrow o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 11943: Correcting "ERR:DOMAIN" When Attempting to Find the Inverse of a Matrix on the TI-83 Family and TI-84 Plus Family Graphing Calculators.
... TI-83 family and TI-84 Plus family graphing calculators? When finding the inverse of a matrix, the [x-1] key must be used instead of pressing the sequence [^][-][1]. The [x-1] key is the official inverse key. The [^][-][1] sequence is only raising the matrix to the -1 power and will cause an ER...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11943
Solution 19689: Using the TI-Nspireâ„¢ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-89 Titanium Simultaneously In a Classroom.
.... This could also create operational confusion among students. In addition, the TI-Nspire CAS handheld and TI-Nspire CX CAS handheld offer new and unique pedagogical benefits that the TI-89 Titanium does not. Solution 19689: Using the TI-Nspireâ„¢ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-8...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/19689
Solution 31911: Using the Taylor Series Command on the TI-Nspireâ„¢ CAS Handhelds and TI-Nspire CAS Family Software.
...arch How do I use the Taylor series command on the TI-Nspire CAS handhelds and TI-Nspire CAS Family Software? For Example: Find the third degree Taylor polynomial for y=ln(x) expanded about 1. To use the Taylor series command, please use the following instructions: 1) Select a calcul...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31911
Solution 31931: Calculating Variance Using the TI-Nspireâ„¢ Family Handhelds.
...Stats analysis is performed first. Without a value stored to óx, calculating óx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} find the variance.1) Press [home].2) Press 1: New Document.3) Press 4: Add Lists & Spreadsheet.Under Column A, enter the fol...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 32171: Installing TI-Nspire™ Document Player for Mac® for Offline Use.
...ion will next display the below dialog click [Run] to accept the digital signature. • The application will next display the below dialog click [I agree] to accept the End-User License Agreement. • The application will continue installing, once it has completed the TI-Nspire Document Player ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32171