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
Solution 34293: Computing Binomialcdf on the TI-36X Pro.
... will do single with number of trials =10 with a .96 probability of success and x=5 1) Press [2nd] [stat-reg/distr] 2) Arrow over to DISTR 3) Arrow down to 5:Binomialcdf and press [enter] 4) Highlight SINGLE and press [enter] 5) Input 10 next to TRIALS=n= and press [enter] 6) Input 0.96 next to p...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34293
Solution 12325: Troubleshooting a Two-line Display Scientific Calculator that Will Not Turn On.
... filled on a two-line display scientific calculator, often times it will fail to power on. Follow the steps below to reset the calculator: 1) Hold down [CLEAR] and [ON] key at the same time. 2) Release both keys. 3) Once the keys have been released, the calculator should display a blinking curso...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12325
Solution 36736: Resolving "STAT Error" on the TI-30X IIB / TI-30X IIS Scientific Calculators when Pressing the DATA key.
... the calculator does not have a statistics mode set. To set a statistical mode please follow the steps below: • First press the [Clear] button to dismiss the error message • Next press [2nd] and then [DATA] • In the menu that appears select either 1-VAR, if you have one list of data, or 2-VAR, ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36736
Solution 11731: Correcting the Error "ASAP or Exec string too long" Using the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...at is needed to execute the program such as shells, ions, or specific AMS versions. Texas Instruments does not provide any assistance in locating, downloading, or installing shell programs, ions, or 3rd-party operating systems for use with assembly language programs. Please see the TI-89 fami...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11731
Solution 12264: Error Displayed When Performing Long Calculations Using the TI-30Xa Scientific Calculator.
...ion causing the calculator to display an error. (see the example below)Example: 11757 + 3 * (500 + 7 * (138 + 257)) The calculation has been broken down to display the number of operations it will take to solve completely: 1) Pending calculation #1: 11757+3 2) Pending calculation #2: 3*(500 3) P...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12264
Solution 13482: The xRes Setting is Grayed Out and Cannot be Changed on TI-89 Titanium or Voyage™ 200 with OS Version 3.10.
... setting), then xRes will be set automatically by the calculator. To turn it off:1) Go to the Window Screen.2) Press F1 and choose 9:Format...3) Go down to Discontinuity Detection and choose Off.4) Press [Enter] to confirm the selection, and then [Enter] again to save the setting.The xRes setting...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/13482
Solution 12168: Troubleshooting a TI-89 family, TI-92 family, and Voyage™ 200 Calculator that Returns Answers Containing Letters (ie 2h8 or 0h1E).
...exadecimal or binary. To change the base mode back to decimal, follow the steps below. • Press [MODE] • Press [F2] to go to page 2 • Scroll down to Base, arrow over to the right and select 1: DEC • Press [ENTER] to save the base mode • Press [ENTER] to return to the home screen Calc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12168
Solution 10180: Availability of Basic Calculator Guidebooks and Manuals.
... Basic calculators such as the following are not packaged with hard copy guidebooks, nor are any such guidebooks available for purchase or free download for these models. • TI-503 SV • TI-1795 SV • TI-1706 SV These calculators come with basic operation functions stated on the package. So...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10180