Solution 12038: Unit to Unit Transfer of an Operating System (OS) on the TI-83 Plus Family of Graphing Calculators.
...S from one TI-83 Plus family graphing calculator to another, refer to the steps below: On the Sending calculator, follow the instructions below: 1) Connect the data cable (the small round I/O cable) between both calculators. 2) Press [2nd], [LINK] and then scroll down the menu list to option G...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12038
Solution 16652: Availability of the Texas Instruments Key Fonts.
...lus calculator? Where can I download the key font files? Using the Texas Instruments key fonts, educators have the ability to create documents which contain the same keys and symbols students will see and use on their calculators. All of the Texas Instruments key fonts for each calculator can be...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/16652
Solution 11720: Calculating Y-Hat Values on the TI-83 Plus Family of Graphing Calculators.
... regression equation for a data set, it is helpful to know what y-value the regression equation would predict for any x-value from the data set. This corresponding y-value is denoted y-hat. Y-hat values are calculated by substituting the x-values from the data set into the regression equation. To...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11720
Solution 12218: Median-Median Line Algorithm on TI Graphing Calculators.
...ensure that the same results are produced regardless of the order the data appears in the original list. Without this restriction, a different result could be produced depending on the ordering in the data input lists. 2) A summary point is simply the median of all x values and y values in that ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12218
Solution 16069: Capturing Calculator Screen Images Using the TI-SmartView™ for the TI-84 Plus Family Software.
...can view, manipulate, and save screen images. To take a screen capture: • Click Tools. • Click Take Screenshot. • As an alternative click the camera icon. NOTE: With a border, the image size is 100 pixels wide by 68 pixels high. Without a border, the image size is 96 pixels wide by 64 pixels hig...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/16069
Solution 15143: Storing a Function to a List on the TI-83 Plus Family of Graphing Calculators.
...thods to define a list using a function, below are the steps for each type. Saving a sequence to L1: • Press [2nd] [CATALOG] [S]. • Locate the seq( command by scrolling down and press [ENTER]. • Press [X,T,O,n] [,] [X,T,O,n] [,] [1] [,] [5] [)]. • Press the [STO>] key. • Press [2nd] [L1]. • Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15143
Solution 11709: Calculating the Summation of a Sequence Using a TI-83 Family Graphing Calculator.
...edge Base Search How do I calculate the summation of a sequence using a TI-83 family graphing calculator? The sum( and seq( functions can be combined in order to calculate the summation of a range of consecutive terms in a sequence. The necessary syntax is given below:sum(seq(expression,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11709
Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator.
... Knowledge Base Search How is the inverse of a matrix calculated? Texas Instruments graphing calculators use a LU (Lower-Upper) decomposition or factorization algorithm when calculating the inverse of a matrix (reference "Numerical Methods and Software" by Kahaner, Moler, an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11694
Solution 11799: Using Memory Variables on TI Graphing Calculators.
...the variable and press [ENTER] 4) Scroll to Done and press [ENTER] 5) Press [ENTER] and the value is stored to the variable To recall the variable's content: 1) Press [2nd][RCL][2nd][TEXT] 2) Select the variable to which the value was stored and press [ENTER] 3) Scroll to Done and press [ENTER] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11799
Solution 13925: Re-Enabling TI-84 Plus Family of Graphing Calculator Apps That Have Been Disabled With TI TestGuard™ 2.0.
...the student's calculator Apps or programs? To restore disabled Apps and programs that have been disabled for an exam there are 2 options: Option 1: Connect the calculator to another student’s calculator with a unit-to unit cable and transfer any file between them. To transfer a file unit to un...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13925
Solution 13924: TI TestGuard 2.0™Quick Start Instructions.
... an educator's calculator. • Press the [APPS] key and select the "TestGrd2" app. • Select 1: Setup Calcs. • Either choose DELETE, then choose ALL, or consider using DISABLE, then BOTH. Note: These two options are basically the same for the purposes of student equity within an exam. The advantage ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13924
Solution 11582: Finding the Zero of a Function on the TI-83 Plus and TI-84 Plus.
... How do I find the zero of a function on the TI-83 Plus and TI-84 Plus? To find the zero of a function on the TI-83 Plus and TI-84 Plus, the zero command will need to be used. Please refer to the following example. Example: Find the zero of the function: y = 2X + 4 Solution: 1) Press [Y=]. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11582
Solution 11783: Performing Vector Calculations in Polar Form on the TI-83 Plus Family of Graphing Calculators.
...olution in Polar form. 5) Press [CLEAR] to return to the home screen. Example: Add 12∠40° + 30∠67°. 1) Input 12 and press [2nd] [LN] to input the ex command. 2) Input 40 and press [2nd] [^] to input the π symbol. 3) Press the [÷] key 4) Input 180 and press [2nd] [.] to input the i (imaginary i)...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11783
Solution 11579: Calculating Logs of Bases Other Than 10 on the TI-83 Plus Family of Graphing Calculators.
...(a) Example: Calculate log4160 • Press [LOG], input 160, then press [ ) ]. • Press [÷]. • Press [LOG], input 4, then press [ ) ]. • Press [ENTER] to complete the calculation. Please see the TI-83 family guidebooks for additional information. Solution 11579: Calculating Logs of Bases Other Tha...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11579
Solution 11777: Logarithm Calculations on Texas Instruments Graphing Calculators.
... Knowledge Base Search How do I calculate logarithms using Texas Instruments graphing calculators? The following examples show how to compute a logarithm on Texas Instruments graphing calculators. Using the TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family, or TI-Nspire™ hand...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11777
Solution 11774: Inserting TI-83 Family and TI-84 Plus Family Calculators Key Symbol Into a Microsoft® Word Document.
...wse and then select C:\WINDOWS\Fonts • Click Unzip. The file 83keys will unzip and the individual files extracted to the Fonts folder. • Restart the computer. • Open Microsoft® Word. • Place the cursor where the symbol should be inserted. • Click Insert>> Symbol. • In the Symbol window, under th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11774
Solution 21730: Unexpected Packet Error Received When Using TI-Notefolio™ Creator.
...ance when sending a document to the TI-89 using superscript 4 or 5, the calculator simply does not have the ability to display those characters. This commonly happens when copying information from a word document into the TI-NoteFolio creator, then trying to transfer it to the calculator. To see ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21730
Solution 11425: Sending the DataMate™ App or Program to a Graphing Calculator.
...ase Knowledge Base Search Where do I find the DataMate App and how do I send it to a graphing calculator? The DataMate App comes preloaded in the CBL 2™. Follow the steps below to send it to a graphing calculator: Sending the DataMate App to the TI-83 Plus family or T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11425
Solution 11767: Graphing an Ellipse on a Texas Instruments Graphing Calculator.
...ease see the TI Graphing family guidebooks for additional information. TI-83 Plus family and TI-84 Plus family owners can take advantage of the free Conic Graphing App, which provides a simple way to graph the four conic shapes. TI-Nspire Family Handheld owners can graph an ellipse directly usi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11767
Solution 11366:Maximizing a Linear Function with the Inequality Graphing Application on the TI-83 Plus and TI-84 Plus.
...ction with the Inequality Graphing application. Example: Maximize the profit, P= 3X+2Y, for quantities of two products, X and Y, given the following constraints on materials and time: X30, Y30 Y+X≥10 3X+Y≥15 Solution: • Press [APPS] to display the list of application on the calculator. • Selec...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11366
Solution 11765: Graphing a Hyperbola on a TI Graphing Calculator.
...I Graphing family guidebooks for additional information. Users of the TI-83 Plus and TI-84 Plus Family of calculators can take advantage of the free Conic Graphing App, which provides a simple way to graph the four conic shapes. Solution 11765: Graphing a Hyperbola on a TI Graphing Calculator. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11765
Solution 11362: Using the TI TestGuard™ Application to Clear the RAM and Archive Memory on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...d App to delete variables, programs, and applications from a student's calculator? The TI TestGuard App is a tool that teachers can use to gain more control over what data, programs, and Calculator Software Applications (Apps) are on students' TI graphing calculators during class time and tests....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11362
Solution 11312: Creating a Pie Chart Using the CellSheet™ App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...amily of Graphing Calculators? The following example will demonstrate how to create a pie chart using the CellSheet App: The data below represents income spent on a weekly basis: Week 1 - $400 Week 2 - $350 Week 3 - $475 Week 4 - $300 • Press the [APPS] key and select the "CelSheet" app. • Cre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11312
Solution 11576: Algorithm Used for Calculating the Sine Regression On the TI-86, TI-83 Family, or TI-84 Plus Family.
...ursion, an initial parameter guess must be obtained. It is important that the guess be sufficiently close to the optimal solution to ensure algorithm convergence.The initial parameter guess is formed using one of two techniques depending on the information provided by the user. The simplest case ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11576
Solution 11758: Functionality of the Function Keys [F1 - F5] on the TI-83 Family, TI-89 Family, TI-92 Family and Voyage™ 200.
... the function keys [F1 - F5] serve on my graphing calculator and how are they used? The function keys [F1 - F5] are used to access certain menus and commands. Some calculator software applications (apps) will display "softkeys" on the screen that will correspond to these function keys. Also, kee...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11758