Education Technology
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Solution 12191: Reducing Calculator Theft With EZ-Spot Teacher Packs.

...roperty. Each EZ-Spot calculator has a bright "School Bus Yellow" backing and slide case; each calculator also has a face plate inscribed with the words "SCHOOL PROPERTY". EZ-Spot calculators are available for the following TI calculator models:  TI-84 Plus CE  TI-30XS MultiView  TI-34 MultiView ...
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Solution 34792: Computing Nominal and Effective Interest Rates on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...e interest rates. Use the ►Nom() function to compute the nominal interest rate. The syntax for this function is ►Nom(effective rate, compounding periods). Use the ►Eff() function to compute the effective interest rate. The syntax is ►Eff(nominal rate, compounding periods). To access these funct...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34792

Solution 34883: Calculating the Inverse Student-T (invT) Probability on the TI-84 Plus Family of Graphing Calculators.

...es of population means from sampled distributions when the standard deviation of the population is unknown. Specifically, t = (x-u)*Ö(n)/s with n-1 degrees of freedom and where x is the sampled mean, u is the population mean, s is the sample standard deviation, n is the sample size, and the popul...
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Solution 34873: Correcting a Syntax Error When Running a Program on the TI-84 Plus C Silver Edition.

...TI-84 Plus C Silver Edition calculator, follow the steps below: 1) Press [2nd] [0] to access the CATALOG menu. 2) Press the [MATH] key which corresponds with the letter A and scroll down to Asm(. 3) Press [ENTER] to copy the Asm( command to the home screen: 4) Press the [PRGM] key and select the...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34873

Solution 34871: Clearing the Memory on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...84 Plus family of graphing calculators. To access the reset options follow the steps below: 1) Press and release the [2nd] key then the [+] key (reads MEM above it in blue) 2) Choose 7:Reset . 3) The following options are available look at the below chart for information about the reset optio...
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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.

...onnect the calculator to the cable and turn the calculator on. • Open the TI Connect software. • Open the TI Device Explorer. • Locate a file that needs to be saved. Drag the name of the file from the TI Device Explorer window and drop it onto the desktop or into a folder. Repeat this process fo...
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Solution 34846: Graphing a Normal PDF Function and Displaying the Normal Distribution Curve on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...pressing [CLEAR]. 2) For Y1, input normalpdf(x,800,40). Please Note: To access the normalpdf function, press [2nd] [VARS] [1]. If you have Stat Wizards enabled (TI-84 Plus Family of Graphing Calculators Only), you will see a menu prompting for the values. Enter the values, highlight "Paste" and ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846

Solution 34926: Functionality of the Function Keys [F1 - F5] on the TI-84 Plus Family of Graphing Calculators.

...serve on the TI-84 Plus family of graphing calculators and how are they used?  The function keys [F1 - F5] are used to access certain menus and commands. Pushing [F1 - F4] will open a shortcut menu for commonly used functions. F1 will open a shortcut for common fraction operations.  These include...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34926

Solution 36296: Calculating A Normal Cumulative Distribution (normal cdf) With The TI-84 Plus C Silver Edition

...dheld: Lower Bound: 5 Upper Bound: 15 Mean: 10 Standard 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] [)] ...
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Solution 34615: Using the fMax Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...y of graphing calculators? The fMax function returns the value of variable where the local maximum of expression occurs, between lower and upper bounds, with specified tolerance. The syntax for the fMax is listed below. fMax(expression, variable, lower, upper[,tolerance]) Example: Find the fun...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34615

Solution 34600: Computing a Poisson PDF and Poisson CDF on TI-84 Plus C Silver Edition.

...putes a cumulative probability at x for the discrete Poisson distribution with a specified mean Ã. Please note that Ã must be any real number that is greater than zero; x may be any real number or a list of real numbers. The syntax is as follows:poissoncdf(Ã, x)For example, given Ã=6 and x=10 fin...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34600

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.

...tion to the TI-Nspire family software or calculator can 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...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932

Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.

...xt garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G] to "jump" to section of commands starting with G. • Press [ENTER] to paste the GargageCollect function onto the home screen. • Press [ENTER] to display the Garbage Collect pro...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505

Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...mpt to find the inverse, shown below, of Matrix A. This results in the Singular Matrix error. This error also occurs if a calculation (typically a regression) produces a singular matrix. For more information on the algorithm used for calculating the Sine Regression please see Solution 11576: A...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498

Solution 34771: Calculating Sine, Cosine, and Tangent on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...these examples, the calculator's angle setting will need to be changed. 1) Press [MODE] key. 2) Scroll down to "RADIAN", scroll right to highlight "DEGREE" and press [ENTER]. This will change the calculator's angle setting to Degree mode. 3) Press [CLEAR] to return to the home screen. For Exampl...
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Solution 34755: Performing Vector Calculations in Polar Form on the TI-84 Plus and TI-84 Plus C Silver Edition.

...ss [ENTER]. This will set the settings to show solutions to the hundredth decimal point. • Press [▼] [►] [ENTER]. This will display the solution in Degrees. • Press [▼] [▼] [▼] [▼] [►] [►] to highlight the option for re^θi . • Press [ENTER]. This will display the solution in Polar form. • Press [...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34755

Solution 12032: Making Graphics Appear In the Start-Up Customization App on the TI-83 Plus and TI-84 Plus.

...ey. • Select the graphic (PIC0 - PIC8) to display at start-up and press the [ENTER] key. • Choose the Time to have the picture stay up 2 seconds, 5 seconds, or until a key press, press the [ENTER] key. • Scroll down to FINISH, press the [ENTER] key. The next time the calculator is tur...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12032

Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.

...lowing the steps in KB#34503. The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,upper[,number of trials])  Example: Find...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322

Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.

...lowing the steps in KB#34503. The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,upper[,number of trials]) Example: Fin...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655

Solution 37042: Updating a TI-84 Plus Family Calculator Operating System (OS) using TI Connect™ CE Software.

... to update your calculator OS to the latest version: 1) Download the operating system for your calculator by clicking on the link below that corresponds to your calculator: TI-84 Plus TI-84 Plus Silver Edition TI-84 Plus CE 2) Open the TI Connect CE Software. 3) Connect your calculator to the ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37042

Solution 11141: Re-Establishing a Connection Using the Black TI Connectivity Standard Mini-A To Mini-B USB Cable After Failed OS Upgrade on the TI-84 Plus Family of Graphing Calculators.

...insert the battery and turn calculator ON (by pressing [ON]).• Plug the USB cable into the calculator.• Start the OS download within the next 50 seconds.Windows® may report an attached USB device has malfunctioned. If the calculator goes to the error screen (Press any key to turn unit off. Then t...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11141

Solution 11181: Creating a Backup of the Files on a Graphing Calculator Using TI Connect™.

...f it is not completely pushed in the computer will not detect it.2) Start the TI Connect software and click Backup.3) Click on yellow folder with the green arrow to name the backup file. 4) Click save to keep the file name. 5) Press OK to start the back up file transfer.Please Note: This procedur...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11181

Solution 15142: Connecting a Vernier Microphone (MCA-CBL) and Other Non Auto-ID Probes to a TI-82, TI-83 Family and TI-84 Plus Family Graphing Calculator and a CBL™ or CBL 2™.

...nd an auto-ID to the calculator and CBL or CBL 2 will need to be manually chosen. Once the Microphone is connected through a CBL or CBL 2 the user needs to enter the data app and choose the proper setup options following the instructions below:• Choose setup from the data apps home screen.• Use t...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15142

Solution 11700: Calculating Permutations and Combinations Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.

...d combinations using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode. Example: How many possible permutations of 2 cards can be chosen from a deck of 5 cards? 1) Input 5. 2) Press [MATH], arrow left to highlight PRB, then press [2] to select the nPr function.   3...
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Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support?

Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support? Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support? global Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support? website ...
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