Solution 34885: Displaying a Single Value in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... For example, if you want to display the 2nd value of the list L1, you would enter in L1(2). 4) Press [ENTER]. Please Note: If you get the error message "Invalid Dim" when trying to find the value, make sure that the list has the value you are trying to find and you are not mistyping the name of...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34885
Solution 34573: Resolving an ERR:INVALID DIM or ERR:DIM MISMATCH Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...yed below: For example, trying to calculate a 2-Var Statistics when there are four values in L1 and five values in L2 will result in the error message displayed below: If using matrices, to multiply two matrices ([B]*[A]), the column dimension of Matrix [B] must be equal to the row dimensi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34573
Solution 11918: Calculating and Graphing a Linear Regressions on the TI-83 Plus.
...coefficients (a and b). It will store the regression equation to your Y1 function. The correlation coefficient (r and r^2) will be displayed if the diagnostics are on. Please Note: To turn the diagnostics on, from the home screen, press the [2ND] key and then press the [CATALOG] key. Then in the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11918
Solution 34855: Calculating a Median-Median Regression on the TI-84 Plus Family of Graphing Calculators.
...ER] after each entry. • Press [2nd] [QUIT] to leave the editor. To calculate the Med-Med line, please follow the steps below: • Enter the STAT mode again by pressing [STAT]. • Select CALC. • Press 3 to select Med-Med. • Press [ENTER] to get the Xlist and Ylist. • Select Calculate and press [EN...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34855
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.
...rrectly, follow the WINDOW settings guidelines and example listed below. WINDOW settings guidelines: 1) The Xmin value should be the "Mean" or "Average" value minus 3 or 4 times the "Standard Deviation" value. When using 3 times the Standard Deviation, the Normal Distribution curve will be grap...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 11902: Unexpected Results Received using Trigonometric Functions on TI Graphing Products.
...rsor is blinking on Degree 3) Press [ENTER] 4) Press [2nd [QUIT] to return to the home screen Procedure for the TI-89 family, TI-92 family, and Voyage™ 200: 1) Press [MODE] 2) Scroll to the Angle menu 3) Press the right or left directional keys to display the Angle menu choices 4) Select DEGR...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
Solution 11901: Two Different Graphing or Scientific Calculators Generating Identical Lists of Random Numbers.
...calculators: TI-73, TI-81, TI-82, TI-83 family, TI-84 family, TI-Nspire™ handheld in TI-84 Plus mode. TI-85, TI-86, TI-89 family, TI-92 family and Voyage™ 200. This scenario also exists for the TI-30X IIS/B and the TI-34 II Explorer™. Please see the guidebook for your calculator for more informa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11901
Solution 34836: Correcting the Error "NO SIGN CHANGE" When Calculating the Zero (Root) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... near as possible to the zero of the function. Selecting the upper bound as the guess will return, for some functions, the "NO SIGN CHANGE" error message. The calculator will also get the "NO SIGN CHANGE" error message when calculating a zero of a function that does not cross the x axis for examp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34836
Solution 36655: Programming Information for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ts your functions immediately. Also, window settings will automatically be changed such that trig functions can be easily seen. Please refer to the image below for more information. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks for additional information. Solution 3665...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36655
Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... choose 4:Picture & Background. 7) Press the [Right Arrow] and highlight the background you wish to display then press [ENTER]. 8) Press [Enter] again to load the background 9) Press [Graph] to display the background Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34833
Solution 34600: Computing a Poisson PDF and Poisson CDF on TI-84 Plus C Silver Edition.
...tribution:Example 1:• Press [2nd] [DISTR].• Press [ALPHA] [C].• Press [6] [Enter] [1] [0] [ENTER].• Highlight Paste and press [Enter].• Press [ENTER] again.Example 2:Given Ã=.126 and x={0,1,2,3} find the probability for the discrete Poisson distribution:• Press [2nd] [DISTR].• Press [ALPHA][D].• ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34600
Solution 34598: Calculating Cubic Regressions on the TI-84 Plus Family of Graphing Calculators.
...TAT WIZARDS is ON by pressing [MODE] and selecting ON next to STAT WIZARDS. To calculate the cubic Regression (ax3+bx2+cx+d): • Enter the STAT mode again by pressing [STAT]. • Select CALC. • Press [6] to select CubicReg • Specify which lists to use for the regression, press [2nd] [L1] for Xlis...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34598
Solution 34536: Deleting or Saving Calculator Software Applications (Apps) using the TI Connect™ Software.
...containing all the names of the Apps currently stored on the calculator.• [Click and hold the mouse button down] on the name of the application and drag it over the computer's desktop then [Release the mouse button]. This will transfer a backup copy of the application onto the computer without de...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.
...he program you wish to archive and press [ENTER]. 4) The display will show: Archive Pgrm Name. 5) Press [ENTER] to archive the program. A Done message will confirm that the program is archived. To unarchive the program: 1) Press [2ND] [MEM]. 2) Press 6:UnArchive. 3) Press [PRGM] and arrow do...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34936
Solution 34933: Different File Extensions for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ent file extension types for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators? File Extensions are listed below: • .8xb Backup memory image • .8xc Complex variable or App variable • .8xd GDB (graph database) • .8xe Expression (numbers, equations, etc.) • .8xf Function (Y-Vars, user-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34933
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...plorer] from TI Connect. 2) Select the calculator and click on [Select]. 3) Click on the list-name in the Device Explorer you wish to transfer. 4) Drag and drop the list on the desktop or within a location on the computer where it may be easily found. Copying and pasting lists within Data Editor...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
...hted. 9) To modify either m or b parameter select it and press [ENTER] for this example m is 1 and b is 2. Once the values are entered press [ENTER] again and the calculator will display the revised parameter value in the symbolic expression Y=mX+b, and refresh the graph with the updated Manual-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
...coefficients (a and b). It will store the regression equation to your Y1 function. The correlation coefficient (r and r^2) will be displayed if the diagnostics are on. Note: To turn the diagnostics on, from the home screen, press [2ND] [CATALOG]. Then in the catalog press [ALPHA] [D] to go down t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 34497: Creating and Viewing a Residual List on the TI-84 Plus family of graphing calculators.
...ress [ENTER]. To graph the linear regression along with the statistical data: 1) Press [2nd] [STAT PLOT] [1]. 2) Use the settings listed in the image below. To change the menu settings use the arrow keys to navigate the options and press the [Enter] key to select an option. 3) Press [GRAPH...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34497
Solution 34812: Percent (%) Operator on the TI-83 Plus and TI-84 Plus Family.
...rcent operator (%)? The TI-83 Plus and TI-84 Plus Family does not include a percent operator (%). Therefore, in order to convert a number to a percentage, simply divide that number by 100. Likewise, to convert a percentage to a number, multiply that number by 100. The following examples demonstra...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34812
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...d 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 Arrow] keys to p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 10432: Generating a Recursive Sequence on the TI-86.
...ines the first element of the sequence as 5. • Enter {Ans(1)+1, Ans(2)+2} and press [ENTER]. The calculator will display {2, 7}. • Press [ENTER] again to display {3, 9}. • Continue to press [ENTER] until the first element in the list represents the number of elements in the sequence being g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10432
Solution 40452: Performing Vector Calculations in Polar Form on the TI-84 Plus CE.
...[ln] • Press [6] [7] [2ND] [apps] [1] • Press [2ND] [.] [►] • Press [ENTER] to complete the calculation Please Note: The answer will display the "Imaginary" part in "Radian" because a Domain error will occur if you try this while in "Degree" mode. To convert this "Imaginary" part to a "Degree" ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/40452
Solution 34673: Graphing Sine, Cosine, and Tangent Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...de 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 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 [2...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.
...ding 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 classroom display or record images from the calculator in real time. This means students can learn as a grou...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13006