Solution 34771: Calculating Sine, Cosine, and Tangent on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... demonstrate how to compute sine, cosine, and tangent. Please Note: For 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34771
Solution 34851: Finding Days Between Dates on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... dates". date1 and date2 can be numbers or lists of numbers within the range of the dates on a standard calendar. The dbd( ) function is found by accessing the Finance App and selecting option D. The syntax is as follows: dbd(date1,date2) Please Note: For the TI-83 Plus, TI-84 Plus, and TI-84...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34851
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the TI-83 Plus and TI-84 Plus family of graphing calculators? To remove an App from the Flash ROM, please refer to the following instructions. • Access the memory management screen by pressing in sequence [2nd] [+] [2] • Press [alpha] then [math] to select A: Apps • Use the [Up Arrow] or [Down...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 34856: Computing Future Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...gs account with $5,000 is earning 5% interest annually at the end of the year. What is the Future Value of the account after 20 years? To Solve: • Press [APPS] [ENTER] [ENTER]. • Press [2] [0] [ENTER]. • Press [5] [ENTER]. • Press [(-)] [5] [0] [0] [0] [ENTER]. • Press [0] [ENTER]. • Press [0] [E...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34856
Solution 34755: Performing Vector Calculations in Polar Form on the TI-84 Plus and TI-84 Plus C Silver Edition.
...mple below will demonstrate how to perform vector calculations in Polar form. NOTE: For this example, the mode settings will need to be changed. • Press [MODE]. • Press [▲] [ENTER] • Press [▼] [▼] [►] [►] [►]. • Press [ENTER]. This will set the settings to show solutions to the hundredth decimal ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34755
Solution 11949: Creating Images for the Start-Up Customization Application on the TI-83 Plus and TI-84 Plus.
... pic2, etc. Anything up to pic9. (Up to 10 graphics can be stored at a time on the calculator). Drawing a picture directly on the calculator: 1) Press [2ND] [DRAW]. 2) Press [↑] [ENTER] to access A: Pen. 3) If the axis is not desired to be shown, press [2ND] [FORMAT] [↓] [↓] [↓] [→] [ENTER]. R...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11949
Solution 10432: Generating a Recursive Sequence on the TI-86.
...le below: Example: Generate the sequence defined by a(n)=a(n-1)+2 and for which the first element a(1)=5. • On the Home screen, enter {1, 5} and press [ENTER]. This defines the first element of the sequence as 5. • Enter {Ans(1)+1, Ans(2)+2} and press [ENTER]. The calculator will display {2, 7}...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10432
Solution 34754: Calculating nth Powers and nth Roots on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...raphing calculators, follow the examples below: nth Powers To raise a number by an exponent, use the caret key labeled as [^]. Example: 34 = ? • Press [3]. • Press [^]. • Press [4]. • Press [ENTER] to complete the calculation. Example: -22 = ? • Press [ ( ] [(-)]. The [(-)] key is called the n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34754
Solution 34877: Calculating Hypergeometric Probability Distributions on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...C(N-k, n-x)} ÷ C(N, n) With substitution, P(1) = {C(3, 1) × C(12-3, 4-1)} ÷ C(12, 4) So the values should be entered using the following steps: 1) Press [(] [(] [3]. 2) Press [MATH] [►] [►] [►]. 3) Press [3] to select 3:nCr. 4) Press [1] [►] [)]. 5) Press [(] [9]. 6) Press [MATH] [►] [►] [►]. 7)...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34877
Solution 34717: Graphing Angle Measures on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Y= functions in which the "x" is the independent variable and "y" is the dependent variable. Follow the steps below to graph an angle measure: 1) Press [mode] then [↓] [↓] [↓] [→] to select PARAMETRIC and press [enter]. This will change the handheld's graphing mode to parametric. 2) Press [ZOOM...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34717
Solution 12032: Making Graphics Appear In the Start-Up Customization App on the TI-83 Plus and TI-84 Plus.
...r image appear in the Start-Up Customization App on the TI-83 Plus and TI-84 Plus? In order to make a newly created graphic appear at start-up: • Press the [APPS] key on the calculator, and scroll down (or up) to Start-Up and then press the [ENTER] to select Start-Up. • Next press any key on ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12032
Solution 40452: Performing Vector Calculations in Polar Form on the TI-84 Plus CE.
...low will demonstrate how to perform vector calculations in Polar form. Please Note: For this example, the mode settings will need to be changed. • Press [MODE]. • Press [▲] [ENTER] • Press [▼] [▼] [►] [►] [►]. • Press [ENTER]. This will set the settings to show solutions to the hundredth decimal ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/40452
Solution 34715: Displaying Results in Fraction Format on the TI-84 Plus and TI-84 Plus C Silver Edition.
...operating system (OS) allows the calculator to give all answers in fraction format automatically. To enable this mode follow the steps below: 1) Press [mode]. 2) Press [↑] 5 times if using the TI-84 Plus or [↑] 6 times is using the TI-84 Plus C Silver Edition to select the "Answers:" row.3) [→]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34715
Solution 34713: Finding the Reduced Row Echelon Form of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...with the name of the matrix. The example below will demonstrate this procedure. For Example: Find the rref() of matrix A To enter the matrix: 1) Press [2nd] then [x-1] to access the Matrix menu 2) Press [→] [→] to access EDIT, then press [enter] to edit matrix A 3) Input the dimensions of the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34713
Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.
...e Base Knowledge Base Search How do you use the randInt() function on the TI-84 Plus and TI-83 Plus? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a rando...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322
Solution 34712: Graphing a Polar Equation on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...g calculators? Polar equations can be graphed in either Radian or Degree mode. Follow the steps below to graph the equation r=1-sinq Example : 1) Press [mode] [↓] [↓] [enter]. 2) Press [↓] [→] [→] [enter]. 3) Press [Y=]. 4) Clear any existing entries with [clear]. 5) Press [1] [-] [sin] [X,T,θ,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34712
Solution 39518: Compatibility of Programs Written for the TI-83 Plus, TI-84 Plus and TI-84 Plus C Silver Edition Running on the TI-84 Plus CE.
... is higher then the TI-83 Plus and TI-84 Plus. TI-84 Plus C Silver Edition Programs should work on the TI-84 Plus CE as the resolution is the same. Assembly programs will not work on the TI-84 Plus CE because of changes in how assembly programs are run please see KB#39498 Please see the TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/39518
Solution 34673: Graphing Sine, Cosine, and Tangent Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...unction on the same screen. Degree Mode can be used as well but may not match the images below until the fourth step to use ZOOM Ztrig is used. 1) Press the [MODE] key. 2) Highlight Radian and press the [ENTER] key. 3) Press the [2nd] [MODE] to return to the home screen. Example 1: Graph Sin(X) ...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.
...ras, computer projectors with video input, or other such devices.TI-Presenter allows educators to display images of the calculator on a screen for classroom display or record images from the calculator in real time. This means students can learn as a group how to best use their educational techno...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13006
Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator.
...r until it snaps into place.6. Turn on the calculator.7. Turn on the overhead projector.To disconnect the ViewScreen:1. Turn off the calculator.2. Press and hold the buttons on each side of the connector while pulling straight out. If the connector does not slip out easily, you may need to push i...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.
... Knowledge Base Search How do you use the randInt() function on the TI-84 Plus CE and TI-84 Plus C Silver Edition? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a rando...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.
...calculators. Example: What is 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 12746: Connecting the TI-Presenter™ to a ViewScreen™ Calculator.
.... • Turn on the TV and select the video input mode. Wait 10 seconds to see the TI-Presenter splash screen on the TC. • Adjust the TV contrast, if necessary. • Turn on the calculator. More information on how to troubleshoot a TI-Presenter can be found here. Solution 12746: Connecting the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12746
Solution 38335: Transferring Calculator Files to the TI-SmartView™ CE Emulator Software for the TI-84 Plus Family.
... for the [Receiving File] dialog to disappear.5) Last click the [Calculator Icon] icon on the left hand side of the software above the [Magnifying Glass] icon to return to Calculator Emulator Workspace.Please Note: If the file already exists on the calculator you will receive a dialog stating "So...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).
...ebraic 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 and expressions in a simple, straightforwar...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705