Solution 34673: Graphing Sine, Cosine, and Tangent Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... the ability to graph trigonometric function in either degrees or radians. Please Note: The example functions below use Radian mode. Radian mode is recommended when graphing a trigonometric and an algebraic function on the same screen. Degree Mode can be used as well but may not match the images ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34673
Solution 13006: Using the TI-Presenter™ Video Adapter.
... The TI-Presenter video adapter is an interface between TI graphing calculators and video display/recording devices such as TVs, VCRs, video cameras, computer projectors with video input, or other such devices.TI-Presenter allows educators to display images of the calculator on a screen for class...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13006
Solution 34656: Resolving the TI Connect™ Software Error "Access Denied" When Transferring Apps/OS Files to the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Denied" when transferring an App or OS file using the TI Connect Software? The error "Access Denied" indicates that the TI-Connect software could not complete the current transfer due to an unforeseen error. Please try the following troubleshooting steps if the error persists. Perform a manual "...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34656
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...e: Find three random integers between 1 and 6: • Press [MATH] • Press the [Right Arrow] three times to go to the PROB menu • Press [5] to select the command randInt • Input the lower, upper, n values • Select Paste and press [ENTER] Your screen should display the following: • Press [ENTER] twi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 38335: Transferring Calculator Files to the TI-SmartView™ CE Emulator Software for the TI-84 Plus Family.
...e software underneath the [Calculator Icon]. This will change the software to Emulator Explorer Workspace View2) Next click [Actions] [Add Files From Computer].3) In the dialog that appears browse to then select the [Calculator File] you wish to send the the emulator then click [Open].4) Next cli...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/38335
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...e argument, such as exponents, factorials, r (radians), ° (degrees), and unit conversions.3) Powers and roots, such as 2^5. 4) Permutations (nPr) and combinations (nCr). 5) Multiplication, implied multiplication and division. 6) Addition and subtraction. 7) Relational functions, such as > or <. 8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 37375: Steps to follow to update the TI-84 Plus CE to the Latest Calculator OS and Apps.
...ave been updated, the calculator OS update requires most Apps to be reinstalled, so they all match the OS version. Handheld OS UPDATE Process Using a Computer: Recommended process (fastest option) requires you delete all calculator Apps, then update the OS/Apps to the latest version. 1) OPEN CO...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 37055: Types of Files that can Transfer Between Different Models Within the TI-84 Plus Family?
... Which types of files can I transfer between different models within the TI-84 Plus family? Not all TI-84 Plus CE graphing calculator files are compatible with other TI-84 Plus Family graphing calculator files because of the high resolution of the color screen. In general, numeric files (l...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37055
Solution 12208: Calculating Covariance on TI Graphing Calculators.
...ationship, like the coefficient of correlation. Actually, it is a step leading to the calculation of the correlation coefficient. Covariance for a sample of data stored in the X and Y lists is given by [sum(x's - mean of x)(y's - mean of y)]/(n-1). The correlation coefficient is given by Covaria...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12208
Solution 37042: Updating a TI-84 Plus Family Calculator Operating System (OS) using TI Connect™ CE Software.
...ponds 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 computer’s USB port; turn the calculator on, by pressing the [ON] button; and make sure the calculator appears in the Content Panel. 4) Before you...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37042
Solution 37041: Taking screenshots from the TI-84 Plus family of calculators and saving them as image files using TI Connect CE™
... from the TI-84 Plus family of graphing calculators and view them as images. Open the TI Connect CE Software Connect your calculator to the computer’s USB port; turn the calculator on, by pressing the [ON] button; and make sure the calculator appears in the Content Panel. Select th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37041
Solution 11181: Creating a Backup of the Files on a Graphing Calculator Using TI Connect™.
...lculator, please follow these steps:1) Connect the TI USB or Connectivity cable to the calculator and the PC. Verify the USB or Connectivity cable is completely pushed into the Calculator and is a tight fit. If it is not completely pushed in the computer will not detect it.2) Start the TI Connect...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11181
Solution 16069: Capturing Calculator Screen Images Using the TI-SmartView™ for the TI-84 Plus Family Software.
...utomatically added to each image captured, but it can be removed. The number of screen images captured is limited only by the available memory on the computer. Each unsaved screen image is stored in memory until closed in the main TI-SmartView for the TI-84 Plus family software window. Closing th...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 13925: Re-Enabling TI-84 Plus Family of Graphing Calculator Apps That Have Been Disabled With TI TestGuard™ 2.0.
...o send by selecting a category, and then selecting a file. 5) Select TRANSMIT to send the file. -or- Option 2: Send a file to the calculator from a computer with TI Connect™ CE. To Transfer a file using TI-Connect: 1) Download and install TI Connect CE Software. 2) Launch TI Connect CE and conn...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13925
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 37036: Which TI graphing calculators will TI Connect CE™ Software support?
...84 Plus Silver Edition, TI-84 Plus C Silver Edition, and TI-84 Plus CE graphing calculators. The TI Connect software (version 4.0) can remain on your computer and should be used to support TI-83 Plus, TI-89, TI-73, and Voyage 200 graphing calculators. However, this version of TI Connect (version ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37036
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 15302: Connecting a TI-83 Plus Family or TI-84 Plus Family Calculator to the TI-SmartView™ 3.1 Emulator Software.
...ly to the TI-SmartView 3.1 emulator software. To do this, please follow the below steps: • Connect the TI-83 Plus/TI-84 Plus family calculator to the computer using a TI-GRAPH LINK USB (silver) cable. Note: The Direct USB cable that comes along with the TI-84 Plus family calculator is not support...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15302
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 11517: Updating a TI Graphing Calculator Operating System Using TI Connect™ for Windows®.
...ing TI Connect, follow the steps below: Please Note: If TI-Connect has not been installed please ensure that your calculator is not plugged into your computer during the installation of TI-Connect. Then make sure there are fresh batteries in the calculator prior to updating. The following directi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517