Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
... first need to insert a graphs application. Please follow the steps below: • Press [home]. • Select 2: Add Graphs. • Press [menu]. • Select 8: Geometry. • Select 3: Measurement. Length Length is used to calculate the length of line segments or the sides of shapes. To find the length option, ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31891
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...e as the following equations: y=x^3-2x y=2cos(x) Create the graph: • Use the home key to insert a Graphs document. • The cursor will be in the entry line for f1(x)=, so press [x] [^] [3] [-] [2] [x] [enter] and the first equation will be graphed. • Press [tab] and the cursor will again be in...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 12003: Troubleshooting a TI-83 Plus Family or TI-84 Plus Family Calculator that Displays Garbage Collecting... for More Than 20 Minutes.
...ily of graphing calculators displays Garbage Collecting... for more than 20 minutes? The garbage collection allows the cleanup of unused archive memory. It deletes unarchived variables from the user data archive and it rearranges the remaining variables into consecutive blocks. When a variable i...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.
...pad and modify settings can be found in the TI-Nspire CX Teacher Guidebook. For detailed information on all of the Press-to-Test options (Limit geometry functions, Disable Polynomial Root Finder and Simultaneous Equation Solver, etc), refer to the TI-Nspire family Press-to-Test guidebook. To dis...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 32151: Calculating Logistic Growth Using the TI-Nspire™ CAS Family Products.
...ware? In logistic growth problems, assume that the rate of growth of a population (k) is directly proportional to both the population (y) and the carrying capacity (C) minus the population. (dy/dt)=ky(C-y) In this example, eight foxes are introduced into a national park. Assume zoologists have d...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
... using the TI-Nspire CX II Connect App for the Web. Before You Begin Before beginning an OS download, ensure that your calculator's rechargeable battery is at least 25% charged. To check the status of the rechargeable battery on a TI-Nspire™ CX II or TI-Nspire™ CX II CAS calculator, press [ON] [5...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 23911: Disposal or Recycle of an Old or Inoperable Calculator Product.
...product and packaging materials that can be disposed of in environmentally friendly ways. When your Texas Instruments product or TI Rechargeable Battery has reached the end of its useful life, you may ship the product back to TI for recycling: TI Calculators for Recycling 13601 Independence Pkwy ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/23911
Solution 32332: Converting PublishView™ Documents to TI-Nspire™ Documents Using the TI-Nspire Family Software.
...then left to right, the layout of the TI-Nspire document is based on the order of the TI-Nspire applications in the PublishView document. • Every TI-Nspire application in a PublishView document will appear as a page in the converted TI-Nspire document. The order of the pages in the TI-Nspi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32332
Solution 12197: Theft Preventative Solutions for TI Graphing Calculators.
...arch What theft preventative measures are available for TI calculators? CCS Educational Inc., a third party dealer, has a product called Bat'ry Guard™. Bat'ry Guard™ is a locking battery door which serves to prevent battery theft from devices. There is a "removal tool" needed for adding/...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12197
Solution 32371: Performing Polar and Rectangular Conversions using the TI-Nspire™ Family Handhelds.
... the open book). 7) Press [P] and scroll to >Polar. 8) Press [enter]. 9) Press [enter] again to display the answer. Please Note: Answers will vary depending on mode settings. If you do not receive the answer above, please press [ctrl] [enter] to get an approximate answer. Example: Convert ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32371
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...terial Authorization (RMA) number for a product replacement? In the event that you have a product that is not functioning properly, it may be necessary to return this product to Texas Instruments. This should be done after troubleshooting has been completed and you have contacted TI-Cares. If a ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...AS 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 manually capitalize the O. Otherwise, typing "co" would result in "Co" the symbol...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 31552: Creating a Function Table Using the TI-36X Pro.
...e parabola, y= x(36-x) using a table of values. Please Note: The vertex of a parabola is the point on the parabola that is also on the line of symmetry. 1) Press [table]. 2) Press 2: Edit function. 3) Input [x] [(] [3] [6] [-] [x] [)] [enter]. 4) Input 15 for Start=. 5) Input 3 for Step=. 6) Se...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31552
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...helds: 1) Press [home] [B] to insert the Graphs Scratchpad or select the Graphs application. If done correctly, the cursor will be blinking in the entry line to the right of f1(x)= 2) To access the "n-piece piecewise function" template, press [catalog] [5] and scroll until the "n-piece piecewis...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 21710: Using Undo and Redo on the TI-Nspire™ Family.
... below. Undo: • Press [ctrl] [Z] to remove the last function performed. Redo: • Press [ctrl] [Y] to replace the last function removed. Available memory limitations apply to the amount of undo and redo steps that can be recalled. Please see the TI-Nspire and the TI-Nspire CAS guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21710
Solution 12722: Purchasing Replacement Parts and Guidebooks for TI Calculators.
...Base Search Where can I purchase replacement parts and guidebooks for TI calculators? Printed guidebooks, reference cards, replacement battery doors, slide covers, and data cables (unit-to-unit cables) can be purchased on the TI Online Store. Prices and availability are subject to chang...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/12722
Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering and Surveying (NCEES) Exams.
...ly working on a graphing calculator specifically for NCEES. While new products will continue to be introduced, they will continue to have the text entry and communication capability that NCEES has disallowed. Please see the calculator policy for additional information. NOTE: Each year, NCEES will...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12198
Solution 12662: Order of Release of Graphing Calculators.
...October 1998 TI-83 Plus April 1999 TI-83 Plus Silver Edition January 2001 Voyage™ 200 July 2002 TI-73 Explorer™ March 2003 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12662
Solution 34885: Displaying a Single Value in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...t to display the 2nd value of the list L1, you would enter in L1(2). 4) Press [ENTER]. Please Note: If you get the error message "Invalid Dim" when trying to find the value, make sure that the list has the value you are trying to find and you are not mistyping the name of the list. Please see th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34885
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
...ey and then press the [ 1 ] key. • Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. • Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 34884: Using the rand() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I use the rand() function on the TI-84 Plus family of graphing calculators? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The proper syntax for using the rand( function is listed...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34884
Solution 34575: Calculating Y-Hat Values on the TI-84 Plus Family of Graphing Calculators.
...{9,8,6,2,1,9} • Press [STAT] [1] to access the STAT list editor. • Input the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. • Press [2nd] [MODE] to QUIT and return to the home screen. Calculating and storing the regression equation: • Press [STAT], arrow right to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34575
Solution 11925: Calculating Logistic Regressions Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.
...7,8,14,18} 1) Press [STAT] [1] to access the STAT list editor. 2) Enter the data into the L1 and L2 lists, making sure to press [ENTER] after each entry. 3) Press [2nd] [MODE] to QUIT and return to the home screen. To calculate the logistic regression: 1) Press [STAT] and scroll right to highli...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11925
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.
...M MISMATCH error is returned when performing an operation that references one or more lists or matrices whose dimensions do not match. For example, trying to graph a scatter plot when there are no values stored in the L1 and L2 lists (or other lists) will result in the error displayed below: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34573
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
...ey and then press the [ 1 ] key. 2) Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. 3) Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416