Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator.
...nd arm tightly.3. Connect the AC adapter (if used) to the port in the right side of the ViewScreen, and then plug it in.4. Turn Off the Calculator.5. Firmly push the connector on the cable straight into the port at the top of the calculator until it snaps into place.6. Turn on the calculator.7. T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12981
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
..., if you have not previously, by following 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,upp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 34753: Calculating Present Value (PV) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s the Present Value of a savings account with an annual interest rate of 5% with $13,266.49 at the end of 20 years? • Press [APPS] [1] to select the "Finance" application. • Press [ENTER] to select the "TVM Solver...". • Press [2] [0] [ENTER] to store 20 to N. • Press [5] [ENTER] to store 5 to I%...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
... What are the differences between Algebraic Operating System (AOS) and Equation Operating System (EOS)? The Equation Operating System (EOS) defines the order in which functions and expressions are entered and evaluated on many of our calculators. This feature lets the user enter functions...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.
..., please download it individually from the TI Download Center Additonal Note: If you require additional instructions how to compress and extract.zip files, please refer to the Windows® and Mac® OS X link respectively. 3) CONNECT CALCULATOR TO COMPUTER: Connect your TI-84 Plus CE graphing calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 21049: Entering and Computing Fractions on the TI-83 Plus.
...e Knowledge Base Search How do I enter and compute fraction problems on the TI-83 Plus? The TI-83 Plus does not have a specific fraction key and instead uses the division key [/] combined with the >Frac command. Example: (5 8/13) / (9/23) • Press [(] [5] [+] [8] [/] [1] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21049
Solution 12208: Calculating Covariance on TI Graphing Calculators.
...wledge Base Search How can I calculate covariance on my TI graphing calculator? Covariance is a measure of linear relationship, 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 i...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.
... by pressing the [ON] button; and make sure the calculator appears in the Content Panel. 4) Before you begin an OS transfer, back up your calculator files (RAM, Archive, and Apps). 5) If you have multiple calculators connected with USB computer cables, disconnect all of them except the one(s) y...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37042
Solution 11720: Calculating Y-Hat Values on the TI-83 Plus Family of Graphing Calculators.
...nowledge Base Knowledge Base Search How do I calculate y-hat values on the TI-83 Plus family of graphing calculators? After finding the 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 d...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.
...ulate 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 define the median-median line How TI graphing calculators do this: 1) The c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12218
Solution 11713: Calculating the Determinant of a Matrix Using a TI-82, TI-83 Family or TI-84 Plus Family Graphing Calculator.
... How do I calculate the determinant of a matrix using the TI-82, TI-83 family, or TI-84 Plus family? The instructions below will demonstrate how to find the determinant of a matrix using the TI-82, TI-83 family or TI-84 Plus family . Example: For the following matrix A, find the determinant. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11713
Solution 15143: Storing a Function to a List on the TI-83 Plus Family of Graphing Calculators.
...Knowledge Base Search How can I store a function to a list on the TI-83 Plus family of graphing calculators? There are several methods 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 ...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.
... evaluated for each value of the variable from begin to end, and returns the sum of the results. The following example demonstrates how to sum up the first n terms in an algebraic sequence.For Example:Evaluate Σ (I+2) from I=0 to I=5:Solution:1) On the home screen, press [2ND] [LIST] [Right Arrow...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.
... the identity matrix of A will always be a square matrix with the same dimensions of A, containing ones down its main diagonal and remaining spaces filled with zeros. Knowing that A * A-1 equals the identity matrix and letting X symbolize A-1, we can follow that A * X = Indentity. Since A is ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11694
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
...ments) is in Cody(ref 5). The CORDIC algorithm is a super example of an approach that is quite different from traditional math and which is very efficient. One often sees a very specialized problem solution like this in many areas of engineering and science, which makes exposure to ideas of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693
Solution 13925: Re-Enabling TI-84 Plus Family of Graphing Calculator Apps That Have Been Disabled With TI TestGuard™ 2.0.
...isabled 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 unit: 1) On the receiving unit, press [2nd] [LINK] and then select RECEIVE. 2) On the sending calcu...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.
...lt for this setting is ON. • Select NONE for APPS TO KEEP. • Press the [ZOOM] key to select the "OK" option. • Connect the educator calculator to the first student calculator using an I/O (unit-to-unit) cable. Make sure the student calculator is on the Home screen. Note: For TI-84 Plus family use...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13924
Solution 11791: Temperature Conversion on the TI-83 Family or TI-84 Plus Family Graphing Calculator.
... Knowledge Base Search Can I convert temperatures on a TI-83 family or TI-84 Plus family graphing calculator? Formats the Html codes.FormatFix the Html to be XHtml compliantFix Write Validate that the text is XHtml compliant.Validate Proofing The TI-83 family and TI-84 Plus family does...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11791
Solution 15302: Connecting a TI-83 Plus Family or TI-84 Plus Family Calculator to the TI-SmartView™ 3.1 Emulator Software.
...place a square marker next to the program name. Multiple programs can be selected as well by going to another program name and pressing [ENTER]. When finished, press [right arrow key] [ENTER].Please see the TI-SmartView guidebook for additional information. Solution 15302: Connecting a TI-83 Plu...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.
...alculators. Using the TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family, or TI-Nspire™ handheld in TI-84 Plus mode, TI-85, and TI-86: Example: Find the Log of 100. To Solve: 1) Press the [LOG] key. 2) Input 100. 3) Press the [ENTER] key. 4) The displayed answer will show 2. Using the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11777
Solution 11521: Installing New TI Key Fonts on a Windows® Computer.
...omputer running Windows®? Follow the steps below to install new TI Key Fonts on a computer running Windows®:• Download the TI Key Fonts and save the file to the computer's Desktop. • If the file is an [EXE] [Double Click] the downloaded file and when prompted click "Browse" select Desktop and cl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11521
Solution 11774: Inserting TI-83 Family and TI-84 Plus Family Calculators Key Symbol Into a Microsoft® Word Document.
...ch How can I insert a TI-83 calculator key symbol into a Microsoft® Word document? Follow the procedure below in order to download the fonts file and insert symbols in a Microsoft® Word document: • Click on either the TI-83 Plus Key fonts for Windows or for Macintosh(r) links on the fon...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®.
...it is on the home screen. • Download the latest version of the OS for your TI Calculator by clicking the links below: Please note: For the latest OS files for the TI-83 Plus family, TI-89, TI-92 Plus, contact TI-Cares. TI-73 Explorer TI-84 Plus family TI-89 Titanium Voyage 200 • After downlo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®.
...e it is on the home screen. • Download the latest version of the OS for your TI Calculator by clicking the links below:Please Note: For the latest OS files for the TI-83 Plus family, TI-89, and TI-92 Plus, contact TI-Cares.TI-73 Explorer TI-84 Plus family TI-89 Titanium Voyage 200 • Launch [Finde...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11516
Solution 22590: TI-Nspire™ Handheld in TI-84 Plus Mode Not Capable of Connecting to TI-Nspire Computer Link or TI Connect-to-Class™ Teacher Software.
...upported for use with the TI-Nspire Computer Link or TI-Nspire Teacher software? The TI-Nspire Computer Link and TI-Nspire Teacher software are specifically designed to work with the TI-Nspire family handheld. When using the TI-Nspire handheld in TI-84 Plus mode (with the TI-84 Plus Keypad inse...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/22590