Solution 32811: Using the Ceiling() Function on the TI-Nspire™ Family Products.
...g() function returns the nearest integer that is greater than or equal to its argument. The argument can be a real number, complex number, list, or matrix.To perform this function, please see the examples listed below.Example 1: Using an Integer (0.456):1) Press [home].2) Press 1: Add Calculator....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/32811
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
.... However, both answers are correct, just displayed differently by the calculator. To check and make sure both answers are equal to each other: • Subtract the result from the expected result to see if they simplifiy to zero. • Graph the result expected and the result from the calculator. • S...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 12102: Printing the History Area on TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... How can I print the history area on my TI-89 family, TI-92 family, or Voyage 200 graphing calculator? To print the history area, save the entries in the home screen to a text file and send this file to the computer for printing. To save the history area as a text object, follow these ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12102
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e 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 29130: Calculating and Graphing Quadratic Regressions Using the TI-73 Family Calculator.
...3 family calculator? To calculate and graph quadratic regressions using the TI-73 family calculator, follow the example below. Please Note: Texas Instruments recommends all TI-73 family users update the calculator to the latest operating system. More information on the latest operating system ca...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/29130
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...alid implied multiplication:• xy is interpreted as a single variable named xy.• a(2) is interpreted as a function call.• a[1,2] is interpreted as a matrix index to element a[1,2]. Note: Another example, x (a+b), is not read as multiplication. The only significance that the parser gives to white s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 10403: Symbolic Manipulation Capabilities of the TI-85 when Computing Derivatives.
...TI-85, the TI-89 Titanium is ideal for advanced mathematics classes like calculus, engineering, and differential equations. The TI-89 Titanium is electronically upgradeable, includes symbolic manipulations, 3D graphing, statistics, and more! The TI-Nspire CX CAS is also upgradeable, includes sybo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10403
Solution 11701: Calculating Combinations and Permutations on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ow do I calculate combinations and permutations on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The example below will demonstrate how to calculate combinations and permutations on the TI-89 family, TI-92 family, and Voyage 200. Example: What are the combinations of 5 ch...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11701
Solution 28630: Clearing and Deleting Lists using the Stats/List Editor Application on the TI-89 Family and Voyage™ 200.
...edge Base Search How can I 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 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28630
Solution 10418: Converting Mixed Numbers into Improper Fractions on a TI-85 or TI-86 Graphing Calculator.
...alibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} The example below will demonstrate how to convert a mixed number into an improper fraction on a TI-85 or TI-86 graphing calculator. Example: Convert 1 3/5 into an improper fr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10418
Solution 11408: Opening the Organizer Application on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
... retain contact information. • Use the Planner App to schedule events or planned activities linked to a time or date. • Use the Tasks App to keep track of reminders and things to do. Instructions on how to use the Organizer application are available in the application's guidebook. Solution...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11408
Solution 11378: Deleting Calculator Software Applications (APPS) on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ase follow the steps listed below.For TI-89 Family users,• Make sure the calculator is on by pressing the [ON] key.• Press [2nd] [-], which is the subtraction key, to access the VAR-LINK menu.• Press [2nd] [F2], which is F7, to access the APPS menu from the VAR-LINK screen.• If the name of all th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11378
Solution 11374: Compatibility Between TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators Data and Programs.
...es in the calculator's screen sizes and keyboards. Compared to a TI-92, the TI-89, TI-89 Titanium, TI-92 Plus, or Voyage 200: 1) Have functions, instructions, and system variables that do not exist on the TI-92. 2) Can use the same variable to define and then evaluate a user-defined function or...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11374
Solution 11372: Availability of the Calculus Made Easy App for the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...ly, TI-92 Plus, and Voyage 200 still available for purchase? The Calculus 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 Ma...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11372
Solution 12786: Using the Product() Function on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...unction 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 1,2,3 and 4: - Press [HOME][2nd][MATH]. - Press [3] then [8]. - Input {1,2,3,4}) and press [ENTER]. Example:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12786
Solution 11371: Amount of RAM and Archive Memory Used by Calculator Software Applications (Apps) for the TI-89 Family, TI-92 Plus, and the Voyage™ 200 Graphing Calculator.
...er110450270Finance 18443224Statistic with List Editor (Spanish)3016686Spanish (Espanol)11039632German (Deutsch)11038214CellSheet™1740155408Cabri Geometry™ (French)307566Cabri Geometry™ (Spanish)307562Cabri Geometry™ (German)307538Cabri Geometry™3396437508DataMate™ App1504161332Calendar App4004581...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11371
Solution 11401: Selecting Multiple Equations Under Different 'When' Headings in the ME*Pro® Application.
...flection at distance x along the beam is calculated to the left side of the load (xa). Since 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), condit...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.
... Equation Solver Apps. On the other hand, the TI-89 family has includes important functions that the TI-86 does not have: • Flash technology for Electronic upgradeability and Software Applications (Apps). • A USB Port for up to date connectivity with a computer. • 3D graphing. • Computer Algebra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10587
Solution 11168: Using the TI-GRAPH LINK™ Software to Write Programs for the Voyage™ 200 Graphing Calculator.
...he solution to this is to write programs using the TI-GRAPH LINK Software for the TI-92 Plus, save the program on the computer hard drive, and then transfer the program to the Voyage 200 using the latest version of TI Connect™. Solution 11168: Using the TI-GRAPH LINK™ Software to Write Progra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11168
Solution 13902: Algorithm for the Convert Logbase (>logbase) Function on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
... Search 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/...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13902
Solution 10465: Simplifications Running Slow on the TI-92 Family
..., intermediate expressions can become quite large despite modest inputs and final results. If a problem is taking an unacceptable amount of time: • Try using a different mode, such as APPROXIMATE versus EXACT • Try using an appropriate alternate function, such as nSolve() versus solve() or nInt...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10465
Solution 10574: Calculating Nth Roots Using the TI-85 and TI-86.
... Knowledge Base Knowledge Base Search How do I perform nth root computations using the TI-85 and TI-86? The instructions below will demonstrate how to perform the nth root computations on the TI-85 and TI-86 graphing calculators. Example: Compute the cube ro...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10574
Solution 13841: Performing Population Standard Deviation on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...ith sample standard deviation (Sx) in the list of outputs from 1-variable and 2-variable statistic commands in the STAT VARS dialog box of the Data/Matrix Editor. OS v3.10 also includes the stDevPop command on the MATH menu under 6:Statistics option 7:stDevPop. Note: The same would apply to Sy an...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13841
Solution 12308: Converting Fractions to Decimals on the TI-36X Solar.
...ledge Base Knowledge Base Search How do I convert fractions to decimals on the TI-36X Solar? The examples below will demonstrate how to convert fractions to decimals on the TI-36X Solar.Example 1: 1/2 to .5. • Input 1.• Press the [a b/c] key.• Input 2 and press the [3rd...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12308
Solution 19469: Availability of the TI-86.
...Is the TI-86 available? The TI-86 has been officially declared a discontinued product, it is not listed for sale on the TI Online Store or through Instructional Product Dealers. The TI-86 continues to be available at limited retailers while supplies last. For engineering or AP courses, consider ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/19469