Solution 34513: Creating Strings on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I create a string variable on the TI-83 Plus and TI-84 Plus family of graphing calculators? A string is a sequence of characters enclosed within quotation marks. Cha...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34513
Solution 34427: Setting the Table Modes on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... the table. In the below settings the independent variable commonly refers to the x value and the dependant variable refers to the y value as in the equation y = x + 2. To display the TABLE SETUP screen, press [2nd][TBLSET] TblStart (table start) defines the initial value for the independent va...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34427
Solution 12218: Median-Median Line Algorithm on TI Graphing Calculators.
... Knowledge Base Search What method is used to calculate the median-median line? The goal of the median-median line is to: 1) Divide the data into three parts with an equal number of data points 2) Define a summary point for each part 3) Use the three summary points to defin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12218
Solution 10422: Creating Box Plots Using the TI-86.
...: • Enter STAT mode by pressing [2nd] [STAT]. • Press [F2] to select Edit. • Enter the data in the xStat and fStat lists. • Press [2nd] [QUIT] to leave the editor. To set the viewing window: • Press [GRAPH] [F2] • Fill in 0 for xMin and 12 for xMax • Press [EXIT] to return to the Home screen...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10422
Solution 10685: Troubleshooting ARITH ERROR on the TI-10 Elementary Calculator.
...Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Why am I getting an "ARITH ERROR" when I divide a whole number by a decimal number on the TI-10? The division MODE setting on the TI-10 can be set to "QR" (quotient remainder) or to "." (dec...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/10685
Solution 12264: Error Displayed When Performing Long Calculations Using the TI-30Xa Scientific Calculator.
... Operating System) which means it stores up to 4 pending operations in memory (2 when STAT is displayed). Equations with 5 or more pending operations violate this limitation causing the calculator to display an error. (see the example below)Example: 11757 + 3 * (500 + 7 * (138 + 257)) The calcula...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12264
Solution 12258: Differences Between the TI-30Xa and the TI-30X IIS/B.
...ge Base Knowledge Base Search What are some of the differences between the TI-30Xa and the TI-30X IIS/B? The TI-30X IIS/B have the features of the TI-30Xa, and also includes two lines (top line is entry line and bottom line is answer line), equation recall/edit feature, ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12258
Solution 12229: Differences Between the TI-10 and TI-15 Explorer™.
...wledge Base Search How does the TI-10 differ from the TI-15 Explorer? The TI-10 was created for a younger audience than the TI-15 Explorer. Even though the calculators have many of the same features, some major differences were necessary to make it grade appropriate. The TI-10 has fewer ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12229
Solution 12259: Finding the Hypotenuse and Angles of a Right Triangle on the TI-30X IIS/B Scientific Calculators.
...le on the TI-30X II/B? There is no built-in function on the TI-30X IIS/B that allows finding the hypotenuse and the angles of a right triangle. However, this type of problem can be solved using the Pythagorean Theorem. Example 1: Find the hypotenuse knowing that the two others sides measure 3...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12259
Solution 16509: Collecting Data with the CBL 2™ Without a Calculator Connected.
... Home | Data Collection Knowledge Base Knowledge Base Search Is it possible collect data with the CBL 2 without having a calculator connected? The mode Non-Realtime allows data collection on the CBL without a calculator connected. The samples are taken and sto...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/16509
Solution 11222: Calculating Multiple Internal Rate of Return (IRR) Solutions on the BA II PLUS™ and the BA II PLUS PROFESSIONAL.
...In cases where there is more than one solution, the BA II PLUS and the BA II PLUS PROFESSIONAL will display the solution that is closest to zero. However, the displayed solution has no financial meaning. For more information please check the BA II PLUS or BA II PLUS PROFESSIONAL guidebook. Solut...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11222
Solution 37595: Submitting Feedback or Errors for TI Building Concepts in Mathematics
...products Knowledge Base Knowledge Base Search How do I submit feedback, suggestions, comments, or errors regarding the activities included in Building Concepts in Mathematics for TI-Nspire CX and TI-Nspire CX CAS Technology? Follow the steps below to provide feedback, c...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/37595
Solution 11228: Changing BGN/END, P/Y, and C/Y Settings on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
... [P/Y] to display the P/Y worksheet. (Resetting the unit sets the P/Y to 12 on the BA II PLUS and 1 on the BA II PLUS PROFESSIONAL). 2) To change the value, key in a new value and press [ENTER]. 3) Press the down arrow to display the current value for C/Y. C/Y is the same value as P/Y unless it ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11228
Solution 22331: Calculating Canadian Mortgages on the BA II Plus™ and BA II Plus™ Professional.
...rest rate of 10% compounded semiannually. How much are the monthly payments? Follow the steps below to calculate a Canadian mortgage: • Press [2ND] [FV] to clear any previous entries • Press [2ND] [I/Y], input 26 and press [ENTER] for P/Y • Scroll down then input 2 and press [ENTER] for C/Y. • Pr...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/22331
Solution 11255: Troubleshooting Error 1 Message on the BA II Plus™ or BA II Plus™ Professional.
... Home | Financial Calculators Knowledge Base Knowledge Base Search Why did I receive an Error 1 message on the BA II Plus or BA II Plus Professional? The Error 1 message that appears is a result of an overflow. Check the followi...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11255
Solution 36822: TI-Nspire™ CX Handheld Battery Icon Displays it is Charging when Disconnected.
...it is charging when disconnected? TI-Nspire CX handheld battery icon may display it is charging when disconnected if it is connected to a TI-Nspire Navigator Wireless Network Adapter while charging. This is normal and the icon will change to the correct icon after a short period of time.If you ha...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/36822
Solution 33611: TI-Nspire™ Family Software Shows Splash/Initial Screen but does not Launch.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I resolve issues with TI-Nspire Family software displaying the splash/initial screen but not launching? Solution 33611: TI-Nspire™ Family Software Shows...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/33611
Solution 28870: Calculating the Summation of a Geometric Sequence Using the TI-Nspire™ Family Products.
...ric sequence using the TI-Nspire family handheld and computer software, the "summation (å)" function must be used. If the summation requires a "step" value, then the "sum" and "seq" functions must be used together. For help with calculations using either method, follow the examples below. Texas ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28870
Solution 12661: Order of Operations and Exponents Utilized by TI Graphing Calculators.
...Knowledge Base Knowledge Base Search What order of operations or exponents cause Texas Instruments graphing calculators to evaluate 2^3^4 as (2^3)^4 instead of 2^(3^4)? Entering 2^3^4 causes the calculator to interpret what the expression really means, and there are thr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/12661
Solution 30012: Troubleshooting Issues with a School Managed License (SML) or Concurrent License Setup.
...ter Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search What troubleshooting steps should I follow to resolve issues with a SML or Concurrent license setup? Please be advised this license type is discontinued, and your current software will no longer be ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/30012
TI-73 Explorer™
...pproach to learning with accessories for your graphing calculator. Accessories for the TI-73 Explorer™ graphing calculator The CBL™ 2 device is a portable, handheld, battery-operated data-collection device for gathering real-world data. Data collected with a CBL™ 2 device can be ret...https://education.ti.com/en/products/calculators/graphing-calculators/ti-73
Solution 40463: Details on Texas Instruments’ Support for Programming on Graphing Calculators and Texas Instruments Software.
... TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Does Texas Instruments provide support for programs writing, debugging and running on TI graphing calculators and TI Software? Texas Instruments provides support for the dow...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/40463
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...eepstakes is Texas Instruments Incorporated, acting by and through its Education Technology division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Sweepstakes is (“Administrat...https://education.ti.com/en/promotion/mycalculatorbuddysweeps/rules