Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
... following format: Below is an example of how to convert a number from decimal degrees to degrees, minutes, seconds. Example: 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 - S...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.
...PPS], select Data/Matrix Editor, and press [3].) • In the box beside Variable: type a variable name using the alpha characters. (e.g. TEST) • Press [ENTER][ENTER] • Enter the x values under c1. Press [5][ENTER][9][ENTER] etc. • Enter the y values under c2. Press [1][2][ENTER][1][5][ENTER] etc. • ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 14564: Turning Off the Axes on the TI-89 Family and Voyage™ 200 Calculators.
...u.• 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 and return to the Y= Editor. To turn off the axes on the Voyage 200 calculator: • Press [GREEN DIAMOND] [W] to a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14564
Solution 12173: Use of the Approx() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...age 200 graphing calculators? The function approx() returns the evaluation of an expression as a decimal value, when possible, regardless of the current Exact/Approx mode. It is equivalent to entering the expression and pressing [Diamond][ENTER] on the Home screen. Examples: approx(π)[ENTE...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/40304
Solution 11593: Defining a Function from a Program Prompt on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ogram prompt on a TI-89 family, TI-92 family, and Voyage 200 graphing calculator? To define a function from a program prompt, convert the function contents to a string (if it is not already) and use the expr() function: expr("function string"&"store f(x)") Example: ... inputStr "input functio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11593
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...h How can I verify a symbolic result on the TI-89 Family, TI-92 Family, or Voyage 200 graphing calculators? When a symbolic result is different than the expected result there are several tools in the unit that can be used to help verify that the result is equivalent. Please follow the st...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 30571: Creating User Defined Units For Unit Conversion on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...? If the appropriate unit cannot be found in the units menu a user may define a unit to store in the units menu. For example, to convert cubic feet into gallons or vice versa, it is known that 7.48051948 gallons is equal to one cubic foot. This value may be saved as _CUBFT in the units menu by f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30571
Solution 30531: Finding the Inverse of a Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... of paper, replace x with y, and replace f(x) with x 2) Your equation should now be x=5/y+10 3) Solve for y using your calculator by pressing: [F2] [ENTER] [x] [=] [5] [/] [y] [+] [1] [0] [,] [y] [)] So, f-1(x)=5/(x-10) Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for ad...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30531
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...he ClrHome function on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The ClrHome function clears all the items stored in the entry() and ans() HOME screen history area. It does not clear the current entry line. For functions such as solve() that return arbitrary constants...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 28632: Converting from Degrees Celsius to Fahrenheit on the TI-73 Explorer™.
...le: 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 More information is available in the TI-73 Explorer gu...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 lists in the Stats/List Editor Application on my TI-89 Titanium or Voyage 200 calculator? Follow the instructions below to clear the list entries without deleting the list name. There is also a way to delete all entries, including list name. To clear the entries within a list, but not ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28630
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
... Knowledge Base Knowledge Base Search Which of the graphing calculators have step-by-step functionality? Currently, TI graphing calculators do not offer step-by-step functionality. However, there is an Application (App) called Symbolic Math Guide (SMG) avai...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 11408: Opening the Organizer Application on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...r the TI-89 Family, TI-92 Plus, and Voyage 200 is a suite that consists of a group of four applications (Apps). The four applications are Calendar, Contacts, Planner and Tasks. When the application is installed on the calculator, it will not be accessible as "Organizer." Instead, press the [APPS...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11408
Solution 28011: Using the Chi-Squared Goodness of Fit Test on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...ow to calculate and draw the chi-squared goodness of fit test: List 1: {16,25,22,8,10} List 2: {16.2,21.6,16.2,14.4,12.6} 1) Press [APPS] and press [ENTER] on Statistics with List Editor App. 2) Press [▼] [1] [6] [ENTER]. 3) Press [2] [5] [ENTER]. 4) Press [2] [2] [ENTER]. 5) Press [8] [ENTER]. 6...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28011
Solution 11378: Deleting Calculator Software Applications (APPS) on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ress [F5] [5] to "Collapse All".• Using the arrow keys, highlight the name of the APP to be deleted.• To delete the highlighted APP, press [F1] [1] [ENTER]. For TI-92 Plus and Voyage 200 users,• Make sure the calculator is on by pressing the [ON] key.• Press [2nd] [-], which is the subtraction k...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11378
Solution 10421: Creating and Using Strings on the TI-86.
...hat are enclosed within quotation marks. Strings define characters to be displayed in a program and accept input from the keyboard in a program. To enter a string directly, the syntax is "string". To concatenate or join together two or more strings, use the + sign. The syntax is "stringA"+"stri...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10421
Solution 12786: Using the Product() Function on the TI-89 Family, TI-92 Plus and Voyage™ 200.
... How do I use the product() function on the TI-89 family, TI-92 Plus and Voyage 200? The product() function returns the product of the elements contained in a list or returns a row vector containing the products of the elements in the columns of a matrix. Example: Find the product of 1...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12786
Solution 11402: Starting the Calculus Tools Application on the TI-89 Family.
...amily menu after accessing the App? The Calculus Tools App requires specific mode settings to run correctly. If one of these mode settings is different, the App will not run. If the App is accessed with the incorrect mode settings, a screenshot will pop up showing the required mode settings. Pre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11402
Solution 11370: Activating or deactivating the Apps Desktop on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...ly and TI-92 Plus, the calculator must have at least Operating System (OS) 2.08 for this option.) To turn the Apps Desktop on/off: • Press [MODE] to enter the Mode Menu.• Press [F3] for Page 3. • Scroll to the Apps Desktop option.• Set to either On or Off and Press [ENTER] twice. Now the Apps De...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11370
Solution 11168: Using the TI-GRAPH LINK™ Software to Write Programs for the Voyage™ 200 Graphing Calculator.
...lator? The TI-GRAPH LINK Software for the TI-92 Plus can be used to write programs for the Voyage 200. There are some issues concerning linking and communication from the TI-GRAPH LINK Software. The solution to this is to write programs using the TI-GRAPH LINK Software for the TI-92 Plus, sav...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11168
Solution 10577: Converting Units of Measure on the TI-85 and TI-86.
... Search How do I convert units of measure on the TI-85 and TI-86? To convert units of measure on the TI-85 and TI-86, follow this procedure:Enter the value to be converted. Press [2nd] and [CONV] to display the CONV menu. Press the corresponding F key for the category of the unit of meas...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10577
Solution 13902: Algorithm for the Convert Logbase (>logbase) Function on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
... What is the purpose of the convert logbase (>logbase)function on the TI-89 Titanium and Voyage 200 with OS v3.10? The ►logbase(n) instruction implements the following identity: loga(b) = logn(b)/logn(a) Thus, log(8) ►logbase(2) will return log2(8)/log2(10), which simplifies to 3/log2(10) ¡Ö 0.90...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13902
Solution 13886: Calculating Implicit Derivatives on the TI-89 Titanium and Voyage™ 200 with OS v3.10. or Higher.
...ing [F3] 2) Select D:impDif( -or- 1) From the HOME screen, access the MATH menu by pressing [2nd] [5] 2) Selct B:Calculus and then D:impDif( The syntax for the impDif() function is listed below: impDif(equation, independentVar, dependentVar [,order]). Please Note: The order value is optional...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13886
Solution 13841: Performing Population Standard Deviation on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...rd Deviation on the TI-89 Titanium and Voyage 200 with OS v3.10? OS v3.10 increases the ability of the TI-89 Titanium and Voyage 200 calculators CAS (Computer Algebra System)to include population standard deviation (sx) along with sample standard deviation (Sx) in the list of outputs from 1-varia...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13841