Solution 11921: Calculating Hypergeometric Probability Distributions on the TI-84 Plus and TI-83 Plus.
... 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: • Input [(] [(] [3] • Press [MATH], then press the right arrow key 3 times to select the PRB menu • Press [3] to select 3:nCr • Input [1] [)] [(] [9] • Press [MATH], then...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11921
Solution 34414: Restoring Deleted Lists on the TI-83 Plus and TI-84 Plus Family.
...he instructions below detail how to restore deleted lists on a TI-83 Plus and TI-84 Plus Family. To restore the original list names (L1 - L6): • Press [STAT]. • Press 5: SetUpEditor. • Press [ENTER]. SetUpEditor Done should appear on the screen. The original lists, L1 - L6, should now app...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34414
Solution 11892: Running a Program from the Archive Memory on a Graphing Calculator with FLASH Technology.
...pplications are stored in Flash ROM. With the exception of the TI-73 and TI-73 Explorer™, on all the other calculators with Flash Technology, it is possible to move a program, variable, or function from the user RAM to a section of the Flash ROM called the archive memory. Archived variables canno...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11892
Solution 34857: Converting an Imaginary Number From Decimal to Fraction on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...I-84 Plus Family of Graphing Calculators can convert imaginary numbers to fractions by following the example below: Convert .5i to a fraction. • Press [.] [5] [2ND] [i]. • Press [MATH] [1] [ENTER]. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solutio...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34857
Solution 34351: Changing the Background Image on the Graph Screen of a TI-84 Plus CE and TI-84 Plus C Silver Edition.
...screen on a TI-84 Plus CE and TI-84 Plus C Silver Edition? To change the background image in the TI-84 Plus CE and TI-84 Plus C Silver Edition: 1) Press [GRAPH]. 2) Press [2ND] [FORMAT]. 3) Press [Down Arrow] 8 times. 4) Press [Right Arrow] [Down Arrow]. 5) Press [GRAPH] to return to the graph...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34351
Solution 34311: Changing the Border Color on a Graph Using the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...and TI-84 Plus C Silver Edition.? The border color on the TI-84 Plus CE and TI-84 Plus C Silver Edition. can be changed using the steps below: • Press [2ND] [FORMAT]. • Scroll down to "BorderColor". • Using the left and right scrolling arrows, switch between color shades and leave the selected ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34311
Solution 34875: Resetting the Graph Window Variables on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tors? The following are the default setting for the window variables: The following procedure resets the window variables to the defaults: 1) Press [GRAPH]. 2) Press [ZOOM]. 3) Select 6:ZStandard. 4) Press [ENTER]. The defaults have been set. Please see the TI-83 Plus and TI-84 Plus Family g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34875
Solution 11904: Using Reverse Polish Notation (RPN) on TI Calculators.
... Calculators? At the present time, no current TI calculator has Reverse Polish Notation (RPN) capability. RPN is generally used in solving logic expressions. Since TI graphing calculators are programmable, it is possible to write or download a program to add this functionality. However, a progra...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11904
Solution 11903: Inputting Symbols Not Found on the Graphing Calculator.
...w do I input symbols that cannot be found on the graphing calculator? If a user-defined program is opened as a text file, symbols that cannot be accessed using the graphing calculator keypad may be displayed. To view the program's code in the proper format, the program will need to be opened usi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11903
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.
...= 1 Example: Graph a Normal Distribution curve where the Mean (Average) is 800 and the Standard Deviation is 40 by following the steps below. 1) Press the [Y=] key and clear any previous functions by pressing [CLEAR]. 2) For Y1, input normalpdf(x,800,40). Please Note: To access the normalpdf f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 34845: Finding the Minimum or Maximum (Vertex) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...calculators? To find the minimum or maximum of a function follow the example below. Example: Find the maximum of the function (-3x2 - 6x + 2) 1) Press [Y=] to access the Y= editor. For Y1, input (-3x2-6x+2). 2) Press [GRAPH] to graph the parabola. 3) Press [2nd] [TRACE] [4] to select the "ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34845
Solution 34840: Specifying Infinity in a Calculation on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... To specify positive infinity, input 1E99. To specify negative infinity, input -1E99. The "E" symbol is short for scientific notation and can be accessed by pressing [2nd] [EE]. -1E99 can be interpreted as "negative one times 10 to the ninety-ninth power". Please see the TI-83 Plus and TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34840
Solution 11894: Transferring a StudyCards™ Stack to the RAM of a Graphing Calculator.
...utomatically be stored in the calculator's RAM memory. For additional information regarding the StudyCards Creator software, open the software and press the [F1] key or click on the "Help" menu and select "TI StudyCards Creator Help". Solution 11894: Transferring a StudyCards™ Stack to the RAM ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11894
Solution 34838: Calculating the Least Common Multiple (LCM) of Two Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...culators? To calculate the least common multiple of two numbers, follow the example below. Example: Find the least common multiple of 2 and 5. • Press [MATH] then [Right Arrow] to select "NUM". • Press [8] to select the 8: lcm( function. • Press [2] [,] [5] [ ) ] [ENTER] to complete the input ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34838
Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ture file and background files on the TI-84 Plus CE and TI-84 Plus C Silver Edition? To open picture files, please see the below instructions: 1) Press [2nd], [Draw] and arrow over to STO and press [2:RecallPic]. 2) Press [VARS] and choose 4:Picture & Background to view a list pictures on the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34833
Solution 34926: Functionality of the Function Keys [F1 - F5] on the TI-84 Plus Family of Graphing Calculators.
...he function keys [F1 - F5] 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34926
Solution 34850: Compatibility of Programs Written for the TI-83 Plus and TI-84 Plus Running on the TI-84 Plus C Silver Edition.
...-83 Plus and TI-84 Plus may run on the TI-84 Plus C Silver Edition.Please Note: Many Programs will have to be modified for writing to the graph area.Assembly programs that have been previously made for the TI-84 Plus will work on the TI-84 Plus C Silver Edition.Please Note: Assembly programs tha...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34850
Solution 36296: Calculating A Normal Cumulative Distribution (normal cdf) With The TI-84 Plus C Silver Edition
...lculating for the normal CDF with a TI-84 Plus C Silver Edition Handheld: 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 pictur...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36296
Solution 34847: Using the fMin( ) Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...n on the TI-83 Plus and TI-84 Plus family of graphing calculators? The fMin( ) function returns the value of variable where the local minimum of expression occurs, between lower and upper, with specified tolerance. Reference the example provided below. The syntax for the fMin( ) function is: fM...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34847
Solution 34615: Using the fMax Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ion on the TI-83 Plus and TI-84 Plus family 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,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34615
Solution 35814: Available Images on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...lick [Replace] to replace the existing image on the calculator, you may need to do this 5 times for all five images. To set a Background Image: 1) Press [2ND] [FORMAT]. 2) Set grid color, axes, and border color as desired. 3) Scroll down to "Background" and press [►] to view the images available....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35814
Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the values in a list on the TI-83 Plus and TI-84 Plus family of graphing calculators? Follow the steps below to clear the values in a list: 1) Press [stat] then [1] to access the List Editor 2) Press [←] or [→] to move the cursor underneath the list that you wish to clear 3) Press [↑] until t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34614
Solution 35011: Calculating a Geometric Distribution on the TI-84 Plus Family of Graphing Calculators.
...ic Distribution on the TI-84 Plus family of graphing calculators? The example below will demonstrate how to use the Geometric Distribution command. Assume that 40 percent of a large lot of electrical components are from the Donut-Tech company. With components being selected at random, what is th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35011
Solution 34536: Deleting or Saving Calculator Software Applications (Apps) using the TI Connect™ Software.
...Select TI Device", if it does [Click] on your calculator's name from the list and then [Click] the [Select] button.• After the TI DeviceExplorer successfully connects to the calculator, a list of items should appear displaying all the data currently stored on the calculator. • [Click] on the p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34536
Solution 34936: Archiving and Unarchiving a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...low the steps below to archive and unarchive a program on the TI-83 Plus and TI-84 Plus family of graphing calculators. To archive the program: 1) Press [2ND] [MEM]. 2) Press 5:Archive. 3) Press [PRGM] and arrow down to the program you wish to archive and press [ENTER]. 4) The display will sho...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34936