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 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...e to the computer. This feature is initiated by running an app called SmartPad that is found on TI-84 Plus CE graphing calculators or available for download. TI-Nspire™ CX Software TI-Nspire™ CX software offers an array of functionality that aligns with the latest models of TI-Nspire™ CX II handh...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
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 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 39437: Troubleshooting a TI-36X Pro that will not turn on.
...e cell battery on a TI-36X Pro Scientific calculator: For safety purposes and to prevent ingestion, the button-cell batteries in school- and student-owned calculators without battery doors are not designed to be replaced. It is possible to replace the battery by removing the back case of the calc...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/39437
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
Solution 12089: Correcting the Error Message "Press I to Install Code" on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators Using the TI Connect™ Software for Windows®.
...erating system:• Connect the TI Connectivity cable between the PC and the calculator.• Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader.• Follow the on-screen directions to reinstall the calculator's OS.Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12089
Solution 12071: Troubleshooting a TI-89 Family, TI-92 Plus, or Voyage 200™ that Only Display Results in Fractional Format.
...eps provided below to change the calculator mode to Approximate: 1) Press [MODE] to enter the mode menu. 2) Press [F2] to go to page 2. 3) Scroll down to Exact/Approx..and set the mode to Approximate. 4) Press [ENTER] to select the new mode. 5) Press [ENTER] to save the new mode setting. 6) Att...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12071
Solution 18209: Using the Hyperbolic Functions on the TI-30X IIS/B and TI-30XS MultiView™.
...o I use the hyperbolic functions on the TI-30X IIS/B and TI-30XS MultiView? Hyperbolic functions are analogs of regular trig functions, or better known as circular functions. Press [2nd] [HYP] to access the hyperbolic function (sinh, cosh, tanh) of the trig function to be used. Hyperbolic calcul...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18209
Solution 17009: Replacing the Battery In a TI-1795 SV.
...ttery. About replacing the cell battery on a TI-1795 SVFor safety purposes and to prevent ingestion, the button-cell batteries in school, student-owned calculators, as well basic/elementary calculators without battery doors are not designed to be replaced. It is possible to replace the batter...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/17009
Solution 15401: Maximum Number of Digits in Entry Line on the TI-30X IIS/B and TI-30XS MultiView™ Scientific Calculators.
...lculator can contain up to 80 characters.When the appears in the display, the entry line contains more characters to the left or right. When up or down arrows appears, more characters are located above or below the entry line.Please see the TI-30X IIS/B or TI-30XS MultiView guidebooks for additi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15401
Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software.
... Locate the keyfon73.fon file and delete it.• Restart the computer.• Open the Fonts folder again and make sure the keyfon73.fon file is not there.• Download and install the TI Connect software. Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11501
Solution 15180: Replacing and Installing the Battery In a TI-15 Explorer™ Calculator.
...he button cell battery on a TI-15 Explorer calculator: For safety purposes and to prevent ingestion, the button-cell batteries in school and student-owned calculators as well as basic/elementary calculators without battery doors are not designed to be replaced. It is possible to replace the batte...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15180
Solution 14800: Replacing the Battery in a TI-1706 SV.
...ery. About replacing the cell battery on a TI-1706 SV: For safety purposes and to prevent ingestion, the button-cell batteries in school and student-owned calculators as well as basic/elementary calculators without battery doors are not designed to be replaced. It is possible to replace the batte...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/14800
Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86.
Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86. Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86. global Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10419
Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators.
...template so that the rest of the problem can be entered. For example:Using the [n/d] key, if the user inputs a value for "n", they must then scroll down to "d" to input a value. If the user does not press the right arrow key to get out of the template, the next input will also be part of the deno...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20489
Solution 16409: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" for a Prolonged Period of Time.
...t-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} • Press and hold down the [2ND] key and the left and right arrow keys all at the same time. • Press [ON]. • Release all the keys at the same time. • Adjust the contra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/16409