Solution 11719: Calculating the QR Factorization of a Matrix on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...atrix editor: 1) Press [APPS], select the Data/Matrix icon, and press [3] for New. (If desktop icons are not used, press [APPS] [6] [3])2) The type will be Matrix, the name is A and the dimensions are both 3. 3) Press [ENTER] twice.4) Input the values above in the data matrix editor, 6 [ENTER] 12...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11719
Solution 10354: Running TI-85 Programs on a TI-86.
...products Knowledge Base Knowledge Base Search Is it possible to run TI-85 programs on the TI-86? The TI-86 will run TI-85 programs. However, due to a change in the order of operations, minor editing of a program may be needed on TI-85 programs transferred ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10354
Solution 11716: Calculating the Inverse of a Matrix on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
... Search How do I calculate the inverse of a matrix on the TI-89 family, TI-92 family and Voyage 200 graphing calculator? The example below will demonstrate how to calculate the inverse of a matrix on the TI-89 family, TI-92 family and Voyage 200. Example: Find the inverse of matrix A: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11716
Solution 33691: Adjusting the Table Width for the TI-89 Titanium or Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I adjust the table width for the TI-89 Titanium or Voyage 200 graphing calculators? To adjust the cell width of the table, follow the steps below. • Press [Diamond] [F5] on the TI-89 Titanium, and [Diamond] [Y] on the Voyage 200 to go to the Table...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/33691
Solution 11715: Calculating the Inverse Natural Log on the TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculators.
...w do I calculate the inverse natural log of a number on my TI-89 family, TI-92 family or Voyage 200 graphing calculator? The examples listed below will display how to calculate the inverse natural log on the TI-89 family, TI-92 family or Voyage 200 graphing calculators. Example 1: Find the inve...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11715
Solution 10353: Performing Number Base Conversions on the TI-85 or TI-86.
... Knowledge Base Knowledge Base Search How are number base conversions performed on the TI-85 or TI-86? The examples below will demonstrate how to perform number base conversions on the TI-85 or TI-86. Example 1: Convert 10110 to Hexadecimal. 1) Input 10110 2) Press [2n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10353
Solution 31951: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" When Calculating Sigma Summation.
...pproximate. It may be necessary to press the ON key to exit the 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/31951
Solution 10348: Calculating Inverse Trigonometric Functions on the TI-85 or TI-86 Graphing Calculators.
...-85 or TI-86 graphing calculators? Most inverse trigonometric functions are calculated in angle measurements of degrees. The steps outlined below will change the mode from the default setting of radians to degrees for the measurement of angles. However, if this step is omitted the measure of th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10348
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
...family, TI-92 family and Voyage 200 graphing calculators recognizes a number as degrees, minutes, seconds (DMS) when that number is input using the 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 i...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.
...se Search How do I calculate a linear regression on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The example below will demonstrate how to calculate a linear regression for a given set of data on the TI-89 family, TI-92 family, and Voyage 200. Data for this examp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 30350: Using the Two-Graph Mode on the TI-89 Family and Voyage™ 200 Graphing Calculators.
..., giving two independent graphing calculators. The two-graph mode is only available in split screen mode. The two graphs in two-graph mode have the following independent functions: • Graph modes (Function, Polar, etc). Other modes such as Angle, Display Digits,etc., are shared and affect both gra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30350
Solution 14564: Turning Off the Axes on the TI-89 Family and Voyage™ 200 Calculators.
...TI-89 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 ch...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.
... Exact/Approx mode. It is equivalent to entering the expression and pressing [Diamond][ENTER] on the Home screen. Examples: approx(π)[ENTER] will return 3.14159 approx({sin(π),cos(π)})[ENTER] will return {0. -1.} 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/product-usage/40304
Solution 11968: Integer Division on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ation of the normal division and the remain( ) function can be used to calculate both the quotient and remainder. For example, the division 123/32 will return 3.84375 in approximate mode. The number of units 3 is the quotient. To find the remainder, press [2nd] [MATH] [1] [ALPHA] [A] to select ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11968
Solution 32811: Using the Ceiling() Function on the TI-Nspire™ Family Products.
... Press [home].2) Press 1: Add Calculator.3) Press [catalog] which is the button with the picture of the open book.4) On the first tab, press [C], scroll to ceiling(, and press [enter].5) Input [0] [.] [4] [5] [6] in the parenthesis next to ceiling and press [enter].6) It will return 1 as the answ...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.
...ult 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 steps listed below for an example problem. Factor the polynomial: -16x^3-24x^2 1. Make sure there are no values or other data stored to...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.
...he 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 followi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30571
Solution 12102: Printing the History Area on TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...a, 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 steps: • From the Home Screen, press [F1]. • Select Save Copy As.... • Give the text file a name and press [ENTER]. Once the d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12102
Solution 30531: Finding the Inverse of a Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...d the inverse of a function on a TI-89 Family, TI-92 Family and Voyage 200 calculator? For example, if you need to find the inverse of f(x)=5/x+10 follow the steps listed below. 1) On a sheet of paper, replace x with y, and replace f(x) with x 2) Your equation should now be x=5/y+10 3) Solve fo...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.
...s? What is the purpose of the 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() tha...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...TI-92 family or Voyage 200 graphing calculators do not include built in inferential statistics functionality. This functionality can be added by installing either the Statistics with List Editor App for the TI-89 and TI-89 Titanium or the Statistics with List Editor App for the Voyage™ 200 and TI...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11394
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...n? The TI-89 family, TI-92 family, and the Voyage 200 recognize implied multiplication, provided it does not conflict with a reserved notation.The following are examples of how the implied multiplication is interpreted on the TI-89 family, TI-92 family, and Voyage 200 for certain expressions:1. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 28632: Converting from Degrees Celsius to Fahrenheit on the TI-73 Explorer™.
...rom Celsius 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28632
Solution 11837: Difference Between Complex Numbers on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... in radian mode. If entering a degree value, the degree symbol must be used. The q value in the result would be a radian measure, and it must be manually scaled by 180/p to get a degree measure. The TI-89, TI-92 Plus, and Voyage 200 can accept the more common (r < q) form of polar complex numbers...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11837
Solution 11701: Calculating Combinations and Permutations on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How 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 combination...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11701