Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...can then move the cursor to the desired area and press [enter] again to set the area value. Slope Slope is used to find the slope of a line. It cannot be used to find the slope of curved lines, such as parabolas. To find the slope option, please follow the steps below: • Press [menu]. • Sel...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31891
Solution 12003: Troubleshooting a TI-83 Plus Family or TI-84 Plus Family Calculator that Displays Garbage Collecting... for More Than 20 Minutes.
...tall the calculator's operating system using the method for your calculator below: TI-84 Plus Family of Graphing Calculators: 1) Reinstall using TI-Connect CE. TI-83 Plus Family of Graphing Calculators: 1) Reinstall using TI-Connect for Windows or TI-Connect for macOS. Solution 12003: Troublesho...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12003
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...is OFF 4) Once selections are made press [enter] to enable Press-to-Test mode. TI-Nspire Family Teacher Software version 4.2.0.532 and above any connected TI-Nspire CX Family handhelds can be put into Press-to-Test using the steps below: Please Note: If you have issues connecting to the calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...84 Plus family of graphing calculators, the minus sign [-] and negative symbol [(-)] are distinct keys with different functions. The minus sign [-] cannot be used to designate a number as negative, and the negative symbol [(-)] cannot be used to indicate subtraction. Inputting an expression usin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40403
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...arch How do I update/reload the operating system of the TI-Nspire CX or TI-Nspire CX CAS Calculator? Please Note: If you experience issues connecting your TI-Nspire CX or TI-Nspire CX CAS calculator to the computer please follow the steps in Kbase #27430 Additional Note: The steps below...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 12725: Warranty Information on Texas Instruments Products Purchased in the United States.
...d service, or if a product is not functioning properly, please contact TI to troubleshoot or discuss replacement options. Please Note: • Refunds cannot be issued to customers who did not purchase a product directly through TI or for any costs associated with shipping products back for replacem...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12725
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...ion.ti.com/en/software/update/ti-nspire-software-update to get the latest TI-Nspire™ Software and Operating System (OS) versions. TI-Nspire™ CX II Connect for the web application: Update your TI-Nspire™ CX II with a Chromebook, Windows computer, or Mac® computer, using the web-based connectivity...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
... How do I update/reload the OS of the TI-Nspire or TI-Nspire CAS calculator with Clickpad or Touchpad? Please Note: If you experience issues connecting your TI-Nspire or TI-Nspire CAS calculator with Clickpad or Touchpad to the computer please follow the steps in Kbase #27430 Additional No...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 26330: Title I School Discount Program
...umber of calculators are ineligible. Additionally, schools that have participated in the program formally known as the BBA/SUMMA program — Benjamin Banneker Association and the Strengthening Underrepresented Minority Mathematics Achievement Program of the Mathematical Association of America — and...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/26330
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...it. Notes: - Chemical notation is only available on TI-Nspire/TI-Nspire CAS Software and Handheld OS version 3.2.01219. - Equations in a chem box cannot be evaluated or balanced. - Element capitalization may not work in every situation. For example, to enter carbon dioxide, CO2, you must manual...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 28270: Differences between the Volume Purchase Program (VPP) Proof-Of-Purchase (POP) and the Technology Rewards Program (TRP) Point Symbol.
...ase Search What is the difference between the old proof of purchase UPC codes and the new TRP points? In September 2007, Texas Instruments announced the transition of the Volume Purchase Program (VPP) to the Technology Rewards Program (TRP). Along with the name change, a change in the r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/28270
Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering and Surveying (NCEES) Exams.
...ed. Please see the calculator policy for additional information. NOTE: Each year, NCEES will review and revise the approved calculator list and then announce the updated list by November 15. Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12198
Solution 34887: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI-SmartView CE Emulator Software for the TI-84 Plus Family.
...ter a name for a program or group, the calculator locks the alpha key automatically. Alpha characters are used to enter text characters only. Users cannot use alpha characters to enter function names. For example, typing COS or FMIN does not calculate that function. Users must press the appropria...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34887
Solution 34752: Calculating Secant, Cosecant, and Cotangent Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nt(x) = cot(x) = 1/tan(x) = tan(x)-1 For example: Solve for the cosecant of 31.67 degrees. • Be sure the calculator is set to Degree mode before beginning. To do this, press the [MODE] key, move the cursor to DEGREE and press [ENTER]. • Press [2ND] [QUIT] to return to the home screen. • Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34752
Solution 34573: Resolving an ERR:INVALID DIM or ERR:DIM MISMATCH Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Using the example matrices above, matrix B is a 3 X 3 and matrix A is a 3 X 2. Matrix B can be multiplied by matrix A ([B]*[A]); however, matrix A cannot be multiplied by matrix B because the column dimension (2) in matrix A is not equal to the row dimension (3) in matrix B. If either error occ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34573
Solution 34849: Resolving the Error "Unable to Complete the Transfer" or "USB Communication Error: Multiple Files Matched" on the TI-84 Plus Family of Graphing Calculators.
...solve this issue, manually back up all files and upgrade to the latest TI-84 Plus Family operating system. To manually back up important files: • Connect the calculator to the cable and turn the calculator on. • Open the TI Connect software. • Open the TI Device Explorer. • Locate a file that n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34849
Solution 11894: Transferring a StudyCards™ Stack to the RAM of a Graphing Calculator.
... memory of a graphing calculator? Using the StudyCards Creator software, a StudyCards stack can be transferred to the RAM or FLASH ROM memory of a connected Texas Instruments graphing calculator. By default, the StudyCards Creator software will transfer the stack to the calculator's FLASH ROM, h...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11894
Solution 36296: Calculating A Normal Cumulative Distribution (normal cdf) With The TI-84 Plus C Silver Edition
...rd Distribution: 2.5 Press [2nd] [VARS] Press [Down] [Enter] For each of the fields, enter [5] [15] [10] [2.5] Note: If you cannot see the wizard pictured above, instead type in [5] [,] [15] [,] [10] [,] [2.5] [)] Press enter and it will display the answer Pleas...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36296
Solution 35814: Available Images on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ansfer these images on to the calculator: 1) Save the attached image files to the Desktop. 2) Extract the images from the zipped file. 3) Launch TI Connect CE software. 4) Drag and drop the image on top of your calculator name. 5) On the window that appears click [Send] 6) If the image already ex...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35814
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
...I-Nspire in TI-84 Plus mode? The asymptotes show because the mode on the TI-83 Plus, TI-84 Plus family, and TI-Nspire in TI-84 Plus mode is set on "Connected". Changing the mode setting to "Dot" will hide the asymptotes on a graph. To hide the asymptotes, follow the steps below: • Press [MODE]....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...be done by copying and pasting through the TI-Nspire family software using the Lists and Spreadsheets App. Copying these lists may be done using TI Connect's Data Editor. If the lists are not already in the Data Editor, one may transfer them off a calculator or from a saved file using TI Connect....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 34513: Creating Strings on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ks do not count as string characters. To enter a string on a blank line on the Home screen or in a program: 1) Press [ALPHA]["] to indicate the beginning of the string. 2) Enter the string text (this may include number, letters, functions, instructions, or spaces). 3) Press [ALPHA]["]. 4) Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34513
Solution 11986: Sharing StudyCards™ Stacks Using a TI-83 Plus Family or TI-84 Plus Family Graphing Calculator.
...ool for quizzes or test reviews. To send StudyCards stacks from one TI-83 Plus or TI-84 Plus family calculator to another, follow the steps below:• Connect both graphing calculators using the unit-to-unit cable.• On the receiving unit, press the [2nd] key, then the [X,T,q,n] key for LINK. • Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11986
Solution 11985: Transferring Data Between the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s Family of Graphing Calculators? To transfer data between the TI-83 Plus and TI-84 Plus Family of Graphing Calculators, follow the steps below: 1) Connect the two calculators using the unit-to-unit (I/O) cable or mini A to mini B USB cable. On the sending unit: 2) Press [2nd] [X,T,q,n] to access...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11985
Solution 11978: Performing Unit Conversions Using Science Tools Application on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
...tor to continue at the title screen. 3) Press the [2] key for the Unit Converter. Please Note: If the Fundamental Topics in Science App is running on the TI-83 Plus family or TI-84 family; choose option 2 from the main menu for science tools, and then option 2 for Unit Converter. 4) To c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11978