Solution 11713: Calculating the Determinant of a Matrix Using a TI-82, TI-83 Family or TI-84 Plus Family Graphing Calculator.
...g the TI-82, TI-83 family or TI-84 Plus family . Example: For the following matrix A, find the determinant. Solution: To enter the matrix: 1) Press [MATRX] (Press [2nd] [MATRX] on the TI-83 Plus family and TI-84 Plus family ) 2) Scroll to Edit 3) Press [1] to access matrix A 4) Input the dim...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.
...raphing 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 by scrolling down and press [ENTER]. • Press [X,T,O,n] [,] [X,T,O,n] [,] [1] [,] [5] [)]. • Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15143
Solution 11933: Calculating Two-Variable Statistics on the TI-83 Plus Family of Graphing Calculators.
...y of graphing calculators? Follow the example below to calculate two-variable statistics: Data for this example: L1: {3,5,8,10} L2: {7,2,3,1} 1) Press [STAT] [1] to access the STAT list edirtor. 2) Enter the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. 3) Press [2...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11933
Solution 11709: Calculating the Summation of a Sequence Using a TI-83 Family Graphing Calculator.
...ng 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,variable,begin,end[,increment]))The expression is evaluated for each value of the variable from begi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11709
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™.
...instructions below:• Choose setup from the data apps home screen.• Use the cursor keypad and position the cursor next to the channel to be set up. Press [ENTER].• A list of sensors will appear.• Select a sensor or select MORE to see another list of sensors.Note: Selecting some sensors may produce...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.
...to calculate permutations and 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 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11700
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
... used CORDIC, the exceptions being the CC-40, TI-74 and TI-95 which used polynomial approximations. In the PC world, the popular Intel math co-processors like the 8087 use CORDIC methods, while the Cyrix 83D87 uses polynomial methods. There are pros and cons to both methods. References 1 and ...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.
...er 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 calculator: 3) Press [2nd] [LINK]. 4) Select a file to send by selecting a category, and...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.
...nt calculators ready for exams, follow the steps below. The TI TestGuard 2.0 app is designed to only be transferred to 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 ...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.
...s, 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=]. 2) Enter the function. 3) Press [GRAPH]. 4) Press [2nd] [CALC] [2]. 5) When prompted for "Left Bound?", specify the left bound for x usin...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.
...w will demonstrate how to perform vector calculations in Polar form. Please Note: For this example, the mode settings will need to be changed. 1) Press [MODE]. 2) Scroll down to FLOAT, scroll right to highlight the option for 2 and press [ENTER]. This will display the solution with 2 digits behi...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.
...The log( function can be used to calculate bases other than 10 by using a logarithmic identity logab = log(b)/log(a) Example: Calculate log4160 • Press [LOG], input 160, then press [ ) ]. • Press [÷]. • Press [LOG], input 4, then press [ ) ]. • Press [ENTER] to complete the calculation. Please ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11579
Solution 11570: Axes Do Not Appear When Graphing on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...onstrate how to make the x and y axes appear when graphing on the TI-83 Plus and TI-84 Plus family of graphing calculators.To turn the axes on: 1) Press [2nd] [ZOOM] to access the FORMAT menu. 2) Highlight AxesOn 3) Press [ENTER] 4) Try graphing a simple function, such as y=x, and the axes should...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11570
Solution 15302: Connecting a TI-83 Plus Family or TI-84 Plus Family Calculator to the TI-SmartView™ 3.1 Emulator Software.
...pen the TI-SmartView emulator software, click on the "Tools" menu and select "Establish Connection." • If the TI-SmartView 3.1 emulator software successfully connects to the TI-83 Plus/TI-84 Plus family calculator, it should detect as: Port: USB 1Cable: USB Silverlink CableDevice: TI-83 Plus/TI-8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15302
Solution 11521: Installing New TI Key Fonts on a Windows® Computer.
.... • If the file is an [EXE] [Double Click] the downloaded file and when prompted click "Browse" select Desktop and click "OK" then "Unzip". • Next press and hold the [Windows] key and press [R] to open the run dialog. Alternatively you can click [Start] and then [Run].• In the run dialog copy and...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.
... click Insert. Note: Another option is to use the system Character Map to insert the symbol. To use this option: • Click Start>> All Programs>> Accessories>> System Tools>> Character Map. • Click the arrow in the Font field and select TI83key. • Select the symbol you wish to insert • Click Copy...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®.
... calculator. This will also cause a warning to appear, click [OK] to continue installing the OS. If using a TI Connectivity USB cable and an error message is displayed, see the Knowledge Base Solution titled Reinstalling the TI Connectivity Cable USB Driver. If you have questions about the infor...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 21730: Unexpected Packet Error Received When Using TI-Notefolio™ Creator.
...ng to transfer it to the calculator. To see what special characters a calculator can display, follow the directions below:1) Open the software and press "ctrl + m" to open the character map. 2) Once the character map is open, select what calculator the user is using. This will show what special c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21730
Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®.
Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®. Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®. global Solution 11516: Updating a Graphing Calculator's Operati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11516
Solution 11366:Maximizing a Linear Function with the Inequality Graphing Application on the TI-83 Plus and TI-84 Plus.
...t, 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. • Select Inequal (or Inequalz). The Inequality Graphing application splash screen i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11366
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.
...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. The TI TestGuard App deletes programs, lists, applications, and other stored data from a student's calculator. Teachers also ha...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11362
Solution 11761: Graphing a Circle on a TI Graphing Calculator.
...and TI-Nspire family as follows: Please Note: It is normal on the TI-89 family that the circle will graph and the sides of the circle appear to be missing. Please see the TI graphing calculator guidebooks for additional information. Solution 11761: Graphing a Circle on a TI Graphing Calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11761
Solution 11312: Creating a Pie Chart Using the CellSheet™ App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rt 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. • Create a new spreadsheet using the following data. The titles of week 1 - week 4 will go in A1 -...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11312
Solution 11759: Graph of the Absolute Value of the Square Root of X Differs on the TI-83 Family, TI-84 Plus C Silver Edition, or TI-84 Plus Family Graphing Calculator and on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... C Silver Edition, or TI-84 Plus family calculator is in real mode when solving for the absolute value of the square root of a negative number, the message ERR:NONREAL ANS is displayed. This is because an intermediate answer, the square root of a negative number, is imaginary. If the TI-83 family...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11759
Solution 34420: Performing T-Test Computations Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nstrates how to perform a T-Test calculation. Data for this example: {30.3, 30.5, 30.6, 31, 30.7, 30.7, 30.4, 30.9, 31} Entering the data: 1) Press [STAT] [1] to access the STAT List Editor. 2) Input the example data into the L1 list, pressing the [ENTER] key after each entry. 3) Press [2nd...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34420