Discrimination of Parabolas
...e parabola to transformations where the coefficient of x-square is positive one. In the next stage this is changed to negative one then finally, it becomes a variable so students can dilate and transform the parabola. Students are required to constantly refine their conjecture(s) with regards to ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-discrimination-parabola
Scientific Notation
This activity gives students an opportunity to see where large and small numbers are used and how scientific notation offers a convenient method of writing such numbers. This will be done both with and without technology. Scientific Notation apcalculus website ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-scientific-notation
Analyzing Country Data
...le way to develop estimates of the total populations of each country. As an extension, students create a sample of their “own” country and put together a summary of the country based on the sample. Analyzing Country Data Objectives Students will be able to summarize data f...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-analyzing-country-data
Pebbling the Chessboard
...s: Does a Correlation Exist? Students begin by exploring the Pebbling the Chessboard problem. It is not long before students challenge whether or not the problem has a solution. Rather than continuing with trial and error attempts, numbers are used to record the moves, leading to the...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-pebbling-chessboard
Terms of Sale & Services
...nce or delay in performance if such non-performance or delay is due to a force majeure event or other circumstances beyond TI’s reasonable control, whether foreseeable or unforeseeable, including but not limited to, shortages of labor, energy, fuel, machinery or materials, technical or yield fail...https://education.ti.com/en/legal/terms-of-sale-and-service
Parent Benefits
...use one in class and on homework. It's also a valuable study aid. Helpful programs and applications can be downloaded to the calculator — just like a computer. Owning a graphing calculator or TI-Nspire handheld allows students to use it at anytime to complete assignments, review work, and study f...https://education.ti.com/en/customer-support/parent-benefits
Teacher's Loan Program
...in mi a massa facilisis sodales a ac ex. Mauris dui elit, pretium sed pulvinar vel, condimentum non enim. Duis volutpat venenatis elit. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec ullamcorper nulla non metus auctor fringilla. Aenean lacinia bibendum null...https://education.ti.com/en/customer-support/technology-loan-service/teachers-loan
Solution 30731: Using the TI-Nspire™ CX Reset Button.
...oducts Knowledge Base Knowledge Base Search Is there a preferred way to use the TI-Nspire CX reset button? Yes. The best method of using the reset button on the back of a TI-Nspire CX handheld is to use a paper clip or other fully solid object to press the reset button...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30731
Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...se a program, variable, or any data such as lists it is possible to get the following error message.: This may be received when attempting to use something that is archived in the calculator's memory. The following steps can be used to unarchive it using the Memory Management editor: 1) Press [2...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711
Solution 35072: Troubleshooting a TI-84 Plus C Silver Edition Graphing Handheld That Will Not Charge in the Charging Station.
...e you are using a TI wall charger or other UL-certified USB charger rated for at least 1 amp (usually written as “1A” or “1000 mA”). To determine whether your charger is UL-certified, flip it over to the inside, and read the label. Look for the UL stamp, and confirm that it states that it is ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35072
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ERR:NONREAL ANS" 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...aning a TI calculator with "leaky" AA or AAA batteries. What causes alkaline batteries to leak or corrode? All batteries gradually self-discharge (whether installed in a device or not), and dead batteries will eventually leak. Extremely high temperatures can also cause batteries to leak. The “le...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products. Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products. global Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
...lus CE Bundle version 5.6.0.20 includes files for all models of Texas Instruments CE family calculators: TI-84 Plus CETI-84 Plus CE-TTI-83 Premium CEThe bundle can only transfer files which are compatible with your model of TI-84 Plus CE. The "Not for you" error is just indicating that some of...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158
Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle.
... handheld and turning the cradle switch into the ON position will change the status indicator from a battery status to a cradle status. Wireless CradleThe wireless cradles connect directly to the TI-Nspire or TI-Nspire CAS devices, and communicate wirelessly to the Access Point. This means, there...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/26830
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
.... Transferring the OS from a TI-Nspire CX to another TI-Nspire CX or TI-Nspire CX CAS to another TI-Nspire CX CAS: 1) Connect both calculators together using the Mini-A to Mini-B USB cable. 2) Make sure both calculators are powered on. 3) On the sending calculator, press [home] [2] [menu] [A]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...th ClickPad or TouchPad - TI-Nspire CAS with ClickPad or TouchPad to another TI-Nspire CAS with ClickPad or TouchPad 1. Connect both calculators together using the Mini-A to Mini-B USB cable 2. Make sure both calculators are powered on 3. On the sending calculator, press [home] [2] [menu] [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
... or TI-Nspire CAS calculator with Clickpad or Touchpad to another TI-Nspire CAS calculator with Clickpad or Touchpad: 1) Connect both calculators together using the Mini-A to Mini-B USB cable. 2) Make sure both calculators are powered on. 3) On the sending calculator, press [home] [2] [menu] [A]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 12065: nSolve() (Numeric Solve) Function Algorithm for the TI-89 Family, TI-92 Family, Voyage 200 and TI-Nspire™ CAS Family Products.
...I-89 family, TI-92 family, Voyage 200 and TI-Nspire CAS family products is described below. nSolve() uses a combination of bisection and the secant method, as described in Shampine and Allen Numerical Computing: An Introduction, W.B. Saunders Co., 1973. Solution 12065: nSolve() (Numeric Solve) ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/12065
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...the box. For example, to represent Sulphuric Acid, input [H] [2] [s] [shift] [O] [4], capitalizing the O manually. • Use parentheses to indicate whether a compound is solid (s), liquid (l), gas (g), or aqueous (aq). For example, to enter the following chemical equation inside a Chem Box, input...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 34886: Press-To-Test Functionality Availability for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
.... 5) Press [APPS] to verify that Apps have been disabled. Re-enabling Apps and Programs: Please Note: Calculators disabled using the Press-to-Test method can be re-enabled by sending or receiving a list to the calculator. However, any file sent will work to re-enable the Apps and Programs on th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34886
Solution 38335: Transferring Calculator Files to the TI-SmartView™ CE Emulator Software for the TI-84 Plus Family.
...lass] icon to return to Calculator Emulator Workspace.Please Note: If the file already exists on the calculator you will receive a dialog stating "Something is already there" choose [REPLACE] to update the file with the one you are transferring or [CANCEL] to not transfer the file.You can also sa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/38335
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...e argument, such as exponents, factorials, r (radians), ° (degrees), and unit conversions.3) Powers and roots, such as 2^5. 4) Permutations (nPr) and combinations (nCr). 5) Multiplication, implied multiplication and division. 6) Addition and subtraction. 7) Relational functions, such as > or <. 8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 37375: Steps to follow to update the TI-84 Plus CE to the Latest Calculator OS and Apps.
...nit-to-unit link cable. TO TRANSFER THE APPS FROM ONE CALCULATOR TO ANOTHER USING A USB UNIT-TO-UNIT LINK CABLE: 1) Connect the two calculators together by firmly inserting the USB “mini B” cable ends into each calculator, making sure the inserted cable is flush with the calculator. The USB po...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 37355: TI-84 Plus CE Press-to-Test Mode in Dutch Differences from Other Languages.
.... Stat Diag is OFF by default. logBase and Summation functions are not disabled by default. A list of similarities are below: The exit method is the same as other languages Press-to-Test. Apps and programs disabled while in Press-to-Test will become re-enabled when exiting Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37355