Triangle Trigonometry and Circles
...a given angle. Students will create an algorithm to determine the trigonometric functions of an angle based on its reference angle. Vocabulary hypotenuse horizontal and vertical legs trigonometric functions reference angle Planning and Resources This lesson involv...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-triangle-trig
Just Move It
...1 you will see the graph of the parent function f(x)= x³. For each problem in this activity, you will use the sliders on each page to translate both types of functions. Simply press the slider to shift your function according to each problem. Just Move It Downloads ZI...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-just-move-it
Just Move It
...1 you will see the graph of the parent function f(x)= x³. For each problem in this activity, you will use the sliders on each page to translate both types of functions. Simply press the slider to shift your function according to each problem. Just Move It Downloads ZI...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-just-move-it
Error Codes for Account-based Licenses | Texas Instruments
... managed by an IT department, please contact your administrator for assistance making these changes. If a service or system within your network decrypts https traffic you will need to disable this decryption for the web address https://edtech.ti.com, https://education.ti.com and https://activat...https://education.ti.com/en/customer-support/error-code
Download Stepbystep
...s connected properly. 3. Make sure you have enough memory on the device that is receiving the file. 4. It’s possible that the app has the wrong file type. If the file type is incompatible, the app will not transfer. If after trying all the Troubleshooting steps you are still unable to install and...https://education.ti.com/en/customer-support/download_stepbystep
Solution 19449: Conserving Battery Life on the CBL 2™.
...kv2/16x16/link_edit.png","disabledIcon":"/temp/link_edit_disabled16x16.png","isDivider":false,"tooltip":"Edits the link destination and appearance","type":""},{"click":"chrome:field:editcontrol({command:\"webedit:clearlink\"})","header":"Clear Link","icon":"/temp/iconcache/networkv2/16x16/link_de...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
Pre-service Teacher Discount | Texas Instruments
...cience 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 modify and/or discontinue this program at any time without prior notice. Ge...https://education.ti.com/en/customer-support/preservice_discount
Licensing Options
Licensing Options global website All TI-Nspire™ Computer Software and TI-SmartView™ Emulator Software offerings come in a variety of license types. These multi-user licenses will simplify deployment an...https://education.ti.com/en/customer-support/network-admin
Solution 23170: Adding or Removing Calculator Software Applications (APPS) on the TI-83 Plus Family, TI-84 Plus Family, or TI-Nspire™ Handheld in TI-84 Plus Mode.
...) and double-click to select it. 5) Click the [OK] button to begin the restore process. If using the TI-Nspire handheld: 1) Remove the TI-84 Plus keypad and insert the TI-Nspire native keypad. 2) Connect the handheld to the computer via the Standard-A to Mini-B USB Connectivity Cable. 3) Downlo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23170
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...me] and using the cursor to select the [Graphs] icon on the bottom of the screen. • Enter in a balance function with the parameters listed above by typing the function listed below then press [Enter]: bal(x,360,7.29,550000,-4000,0,12,12) • Modify the windows settings to the parameters within t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...calculate the Doolittle LU (lower-upper) decomposition of a real or complex matrix must be done before calculating . Please follow the steps below:• Type: LU a, lower, upper, perm • Press [enter] it will say doneThe lower triangular matrix is stored in lMatrix, the upper triangular matrix in uMat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 10619: Difficulties Running Third-Party Developed Programs on Texas Instruments Graphing Calculators.
...of program selected. • Press [ENTER] to launch the program. If the program will not run in the usual manner, then the program(s) may be of assembly type. To run an assembly program on the TI-83 Plus family or TI-84 Plus family, follow the steps provided below: • Press [2nd] followed by [zero] t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10619
Solution 30991: Creating Notes on the TI-Nspire™ Family Handhelds.
...rmation or documents that can be referred to later. To create notes, click on the Notes icon at the bottom of the home screen. From there, you can type the notes you would like using the keypad of the calculator. You can change the format of the text you are writing by pressing [Menu] [Format]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30991
Solution 18329: Troubleshooting a Texas Instruments Graphing Calculator that Rapidly Drains Batteries.
...drain, the tips below 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/18329
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...0% or greater isopropyl alcohol (available at any general merchandise “big box” store or drug store) to wipe down the graphing calculator's screen, 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, l...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 34578: Steps to Borrow and Return a Concurrent License Using TI-Nspire™ Family Software.
... What steps are required to borrow and return a concurrent license using TI-Nspire family software? TI-Nspire family software concurrent license type allows users to borrow a license from the concurrent license service if allowed by the administrator of the concurrent license service. Steps t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34578
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
..., and dead batteries will eventually leak. Extremely high temperatures can also cause batteries to leak. The “leaking” from alkaline batteries (like typical AAA or AA batteries you buy at the store) often looks like a white, powdery substance. This substance is actually a base (alkaline), not an ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 40351: Statement on California Proposition 65
... phthalates and are perfectly safe to use. For more information on the plastics contained in TI products, please see Solution 17869: Describing the Type of Plastics that Make up Texas Instruments Calculators, Slide Cases, and Rubber feet For any additional questions regarding your Texas Instrum...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/40351
Solution 39258: Create a New TI-Nspire Navigator Class Database.
... using the steps below:Windows:1) Close the TI-Nspire Navigator Teacher Software if it is open2) Press [Windows key]+[R] to open the run dialog then type the text below in the dialog then click [OK]:%localappdata%3) In the above folder rename or delete the "Texas Instruments" folder which contain...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39258
Solution 10389: Differences in Features Between the TI-82 and TI-83.
...n alphabetical CATALOG menu of all graphing calculator instructions• Ability to evaluate complex numbersAdvanced statistics capabilities including:• Hypothesis tests• Confidence intervals• Probability distribution functionsFinancial functions including:• Time-Value-of-Money features• Cash flows• ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 10391: Linking a TI-83 Family or TI-84 Plus Family Graphing Calculator to a TI-82 Graphing Calculator.
... in the LINK Send menu. The software that enables this communication is built into the TI-83 family / TI-84 Plus family calculator. The only data type that can be transmitted from a TI-83 family / TI-84 Plus family calculator to a TI-82 is real list data stored in L1 through L6 with up to 99 e...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10391
Solution 38395: Sending Unprompted Files from a TI-Nspire Family Handheld and Viewing them within TI-Nspire Navigator Family Software.
...rom the Home screen and select it from the list then press [Enter] 3) With the document open, on the handheld, press the keys below that match your keypad to copy the document to the "Unprompted" folder in the "Class Record" of the TI-Nspire Navigator Family Software: TI-Nspire Family Touchpad Ke...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38395
Solution 10631: Calculator Usage Guidelines for the ACT® test.
...ematics Test only. For test security reasons, to avoid disturbances in the testing room, and to ensure fairness for all test takers, the following types of calculators are not permitted: • Pocket organizers• Handheld or laptop computers• Electronic writing pads or pen-input devices• Calculators...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10631
Solution 33591: Finding the Domain of a Graph Function Using the Domain Command on the TI-Nspire™ CAS Products.
... Example: Find the domain of x-5/3x-21 1) Press [home] [1] to create a new document. 2) Press the [1] key to insert the "Calculator" application. 3) Type in the command "domain" using the keypad 4) Press [(] twice and and input x-5)/(3x-21),x) 5) Press [enter] Please see the TI-Nspire CAS produ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33591