Solution 25870: Setting the Window Range When Graphing the Normal PDF Function Using a TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculator.
... the functions and pressing [CLEAR]. 2. For Y1, input normalpdf(x,800,40). NOTE: To access the normalpdf function, press [CATALOG] [F3] [6], scroll down to "normalPdf(" and press [ENTER]. 3. Press [green diamond] [F2] to access the WINDOW settings. 4. For Xmin, input 680 (Mean minus 3 times th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/25870
Solution 31951: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" When Calculating Sigma Summation.
... calculation. To check the calculator's mode settings and/or change the mode, please follow the steps below: • Press [MODE]. • Press [F2]. • Arrow down to Exact/Approximate. • Press the right arrow key once. • Press 3: Approximate. • Press [ENTER] to save. • Press [HOME]. • Press [F3] and ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/31951
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
...e: Convert the number 5.5 into degrees, minutes, seconds. - Be sure the calculator is set to Radian mode before beginning - Press [MODE] and scroll down to the Angle line - Scroll to the right using the right arrow - Select RADIAN and press [Enter] twice From the home screen: - Enter the number 5...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30691
Solution 11707: Calculating Linear Regressions on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
...y, TI-92 family, and Voyage 200. Data for this example. x values: 5, 9, 7, 11 y values: 12, 15, 14, 17 Solution: • Press [APPS][6][3] Press the down arrow twice. (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [3].) • In the box beside Variable: type a variable ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 10215: Polynomial Root Finder and Simultaneous Equation Solver App gives Unexpected Result for the TI-83/84 Plus, TI-89/TI-92/Voyage 200 and the TI-85/TI-86 families of the Graphing line of Calculators.
... the TI-85/TI-86 Poly feature.) Due to 14-bit calculation in the basecode, in some cases the results returned will contain an imaginary part (often small but sometimes significant) instead of a real-valued zero. While using the App, press the MODE key to display the mode settings for Polynomi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10215
Solution 38017: Transferring an Operating System (OS) From Unit to Unit on the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200.
...arning message displays press [ENTER] to proceed.• On the sending unit, select 4:Send OS.• A warning message displays. Press [ENTER] to start the transmission.If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 38017: Transferrin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/38017
Solution 14564: Turning Off the Axes on the TI-89 Family and Voyage™ 200 Calculators.
... family calculators: • Press [GREEN DIAMOND] [F1] to access the Y= Editor.• Press [F1] to access the "Tools" menu.• Press [9] for Format.• Scroll down and highlight "ON" to the right of "Axes". Press the[right arrow] and scroll up to highlight "OFF".• Press [ENTER] [ENTER] to save the changes...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14564
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...), ClrHome resets the suffix to 1. To access and execute the ClrHome function using the TI-89 family calculator, press [HOME] [CATALOG] [)], scroll down to ClrHome and press [ENTER] [ENTER]. If using the TI-92 family or Voyage 200 calculator, press [green diamond] [Q] [2nd] [2] [C], scroll down t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 29130: Calculating and Graphing Quadratic Regressions Using the TI-73 Family Calculator.
...3.75x - 20.75 Please Note: To display the correlation coefficient (R^2), execute the "DiagnosticOn" function by pressing [2nd] [CATALOG], scrolling down to DiagnosticOn and pressing [ENTER] ENTER]. 12) Finally, to graph the quadratic regression function that is now stored to Y1, perform a "ZoomSt...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/29130
Solution 28632: Converting from Degrees Celsius to Fahrenheit on the TI-73 Explorer™.
...elsius to Fahrenheit, use the unit converter. Example: Convert 32 degrees Celsius to degrees Fahrenheit. • Press [3],[2], [2nd] [Convert] • Scroll down using the down arrow and select [5: Temp...], [ENTER] • Select [1:degC], [Enter] • Select [2:degF], [Enter] • Press [Enter] Answer is 89.6 Mor...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28632
Solution 28630: Clearing and Deleting Lists using the Stats/List Editor Application on the TI-89 Family and Voyage™ 200.
...clear the entries within a list, but not deleting the list name: • Highlight the cell that holds the list name • Press the [CLEAR] key • Press the [Down] Arrow Notice that the list name is still available, however the list values are now erased. To delete all lists, including the list name: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28630
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
...lity? Currently, TI graphing calculators do not offer step-by-step functionality. However, there is an Application (App) called Symbolic Math Guide (SMG) available on the TI-89 family, TI-92 Plus and Voyage™ 200. This App allows the user to choose the steps that must be performed in order to sol...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
...method for solving a set of linear equation of the form: Ax = b where, A is a square matrix, b is a column vector and x is a column vector of unknowns. The LU-Factorization method relies on the fact that a square matrix can be written as the product of a lower triangular matrix, L, containi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 11372: Availability of the Calculus Made Easy App for the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...ulus Made Easy app is a third-party developed application which is now being distributed exclusively by its developer, Nils Hahnfeld. Please see the SmartSoft© website for purchasing information and support for the Calculus Made Easy app for the TI-89 family, TI-92 Plus, and Voyage 200. Solutio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11372
Solution 11401: Selecting Multiple Equations Under Different 'When' Headings in the ME*Pro® Application.
...ince these conditions cannot simultaneously exist, ME*Pro restricts selection to equations under a single 'when' heading. However, in at least one known case(Beams and Columns/Simple Beams/Point load), conditions in more than one when(...) statement can occur simultaneously. A work around is to s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11401
Solution 10587: Differences Between the TI-86 and the TI-89 Family Graphing Calculators.
...sh Technology also enables the unit to have applications sent to it from other TI-83 Plus/TI-84 Plus Family units or a computer. • Applications for download that enable the unit to increase it's graphing capabilities. The TI-86, when compared to it's final substitute, can handle the following ope...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10587
Solution 10576: Converting Binary Numbers Into Decimals on the TI-85 or TI-86 TI Graphing Calculators.
... a binary number can then be converted into a decimal. To change the mode, follow the procedures below: 1) Press [2nd] then [MODE]. 2) Press the down arrow until the cursor is blinking on Dec. 3) Press the right arrow to select Bin. 4) Press [ENTER] then press [CLEAR] to clear the display. To...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10576
Solution 10458: Instructions for Installing the TI-92 Plus Module.
...a computer or another TI-92.• Hold the TI-92 upright and slide the latch on the top of the unit to the unlocked position. Then slide the rear cover down about 1/8 inch and remove it from the main unit. • With the unit ON, hold down the [ON] key and remove one of the four AA batteries. Release the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10458
Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Manual.
...08 eyey=2 xmin=-3 xmax=2 xgrid=14 ymin=-3 ymax=2 ygrid=14 zmin=-3.2 zmax=3.2 ncontour=6 Press [Diamond][GRAPH] for the graph. If the graph looks smaller than expected, press the multiplication key to expand the graph. Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Ma...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10455
Solution 33451: Calculating Combinations and Permutations on the TI-36X Pro.
...olution: 1) Press [4] [!nCr nPr] [!nCr nPr]. This is the key located in the third column, third row. 2) Press [2] [enter]. 3) The solution will be shown as 6. Example 2: What are the permutations of 4 choosing 2? Solution: 1) Press [4] [!nCr nPr] [!nCr nPr] [!nCr nPr]. 2) Press 2 and enter. 3) Th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33451
Solution 12323: Calculating the Linear Regression on the TI-30X IIB / TI-30X IIS.
...tical data points:1) Press [2nd][STAT]. Select 2-VAR and press [ENTER]. The STAT indicator displays.2) Press [DATA].3) Enter 3 for X1.4) Press the [Down Arrow].5) Enter 7 for Y1 and press [ENTER]6) Repeat steps 3 and 4 until all the above data points are entered. Users must press [ENTER] or the d...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12323
Solution 33731: Calculating Two-Variable Statistics on the TI-36X Pro.
... Press 3: 2-Var Stats. Ensure that under X Data [L1] is highlighted. Ensure that under Y Data [L2] is highlighted. FRQ should be at ONE. • Scroll down to CALC and press [enter]. Answers should be as follows: n = 4 x = 26.25 Sx = 12.5 sx = 10.82531755 y = 38.75 Sy = 27.80137886 sy = 24.0767003...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33731
Solution 33912: Solving a System of Linear Equations Using the TI-36X Pro.
...s key. For Example:3x + 3y - 4z = -3-x + 2y + 5z = 188x + 4y - 7z = -5For this example, use the 3x3 linear system.1) Press [2nd] [sys-solv]2) Arrow down to 3x3 LIN SYSTEM and press [enter]3) Input the entries, pressing enter after each entry4) Highlight SOLVE and press [enter] 5) Scroll down to s...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33912
Solution 33951: Calculating the Row Echelon Form of a Matrix Using the TI-36X Pro.
...rix editor by selecting [2nd] [quit]. To find the row echelon form using the ref( function: 1) Press [2nd] [matrix]. 2) Scroll to MATH and scroll down to 4: ref reduced and press [enter]. 3) Press [2nd] [matrix]. 4) Press 1: [A] 2x3. 5) Press [enter] to display the answer. Please see the TI...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33951
Solution 34291: Converting from Decimal to Hexadecimal, Binary, and Octal Using the TI-36X Pro.
...ing is on DEC for decimal. Decimal to Hexadecimal 1) Input 100. 2) Press [2nd] [base n]. 3) Select ►Hex and press [enter]. 4) 100 ►Hex should be shown on the display. 5) Press [enter]. The calculator should display 64h as the solution. Decimal to Binary 1) Input 100. 2) Press [2nd] [base n]...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34291