Solution 12115: Calculating the Transpose of a Matrix using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...o enter the matrix: 1) If the Apps Desktop is on, press [APPS], highlight Data/Matrix Editor, then press the [ENTER] key. (If your Apps Desktop is turned off, press [APPS][6][3] and skip the next step) 2) Choose option 3:New... 3) To create the matrix above, the Type: will be Matrix, the Variable...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12115
Solution 10350: Finding the Determinant and Inverse of a Matrix on the TI-85 or TI-86.
...the name, then press [2nd] [EE], and then press [ENTER]. If the matrices determinant equals 0 an error message of "ERROR 02 DIV BY ZERO" will be returned. Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10350: Finding the Determinant and Inverse of a Matrix on the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10350
Solution 12113: Calculating 1-Variable Statistics with Frequencies on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
... Press [5][ENTER][8][ENTER] etc. 6) Enter the numbers for the frequencies under c2. Calculate the statistics: 1) Press [F5] for Calc. 2) Select 1:OneVar. 3) Scroll to the X... field and input c1. 4) Scroll to Use freq and Categories? and select. 2:YES. 5) Now, scroll to the Freq field and inpu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12113
Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...any information other than function evaluations in its search for a root. The basic concept is to work between two "end points" and draw a secant line through them, projecting this line to its intersection with the x-axis. If the intersection is between these end points, the function value th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10410
Solution 12109: Accuracy Information for the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...age 200 graphing calculators? Computational Accuracy • Floating-point (decimal) values in memory are stored using up to 14 digits with a 3-digit exponent.• For min and max Window variables (xmin, xmax, ymin, ymax, etc.), values using up to 12 digits can be stored. Other window variables use 14 d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12109
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
...ats. • Close the parenthesis and press [ENTER]. • When the Caution message displays, select to Continue with the installation. • After the message "Done" is displayed, press the [CLEAR] key. After the program as been activated, FIN or STAT becomes the last item on the MATH menu. To run the diffe...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... 73} Solution: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select "Data/Matrix Editor", and press [3]). 2) Scroll down to "3:New" and press [ENTER]. 3) In the box beside "Variable:", type a variable name using the alpha characters (e.g. TEST). 4) Press [ENTER] [ENTER]. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...cations are stored in Flash memory on the TI-89 Titanium and Voyage 200, with the Operating System (OS) version 3.xx release, it is possible to lose one or all preloaded Graphing Calculator Software Applications (Apps) when performing certain operations. These may include deleting Apps, upgrading...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10399: Differential Equation Solver for the TI-85.
...a user tolerance. Based on this comparison, the step is either rejected and a reduced step is taken, or the step is accepted and the step size is generally increased. This step taken is independent of the tStep value selected in the Range screen as mentioned in the TI-85 manual (pg 7-5). Prob...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
...s Squared. In order to do this follow the example below: • First select the constant from the list and then press enter to paste it into the entry line. • Next press the 2nd key and press the mode key to place the conversion operator on the screen. • After this enter Watts divided by Me...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 23891: Setting Constraints to Remove the @n Symbol From a Trigonometric Equation Using the Solve Command on TI-89 Family, TI-92 Plus Family and the Voyage™ 200.
...true for any real integer. To restrict a trigonometric function so that the @n symbol does not show the user must restrict the equation to show only one revolution of a circle. This is done one of two ways depending on whether the unit is in degree or radian mode. Please see the below example:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23891
Solution 23550: Performing Laplace and Inverse Laplace Transformations on the TI-89 Family, TI-92 Plus, Voyage™ 200 Graphing Calculators.
...o not have a built in function to perform laplace or inverse laplace transformations. However, with the addition of applications such as ME*Pro (designed for mechanical engineering) or EE*Pro (designed for electrical engineering) one can add this functionality. To do an actual transformation, use...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23550
Solution 22290: Solving for f(x+h) Using the TI-89 Family, TI-92 Family or Voyage™ 200 Calculators.
...culators? To solve for f(x+h) using the TI-89 family, TI-92 family or Voyage 200 calculators, please follow the steps listed below. F(x) will be defined as: (4x+3)/(6x+7) • To define f(x), press [2nd] [CUSTOM] [F2] and select 6:Define f(x) =. • After the equal sign, input (4x+3)/(6x+7) and press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22290
Solution 22171: Pausing a Program on a TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculator so Entire Results May Be Viewed.
...nd >Rect. Users can also use the > operator to perform unit and number base conversions. Please Note: The pause command cannot be used in a user defined-function. Please see the TI-89 family, TI-92 family and Voyage™ 200 guidebooks for additional information. Solution 22171: Pausing a Program o...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22171
Solution 11788: Setting the Scientific Notation Mode on a TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...low to change the TI-89 family, TI-92 Plus and Voyage 200 answer format to scientific: 1) Press [MODE]. 2) Use the down arrow to scroll down to Exponential Format. 3) Click on the right arrow and scroll down to SCIENTIFIC. 4) Press the [ENTER] key to change the format. 5) Press [F2] to acc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11788
Solution 19149: Using Folders on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ders can be created for different applications (Math, Text Editor, etc.) or classes. The TI-89 family, TI-92 family, and Voyage 200 calculators have one built-in folder named MAIN, and all variables are stored in that folder. By creating additional folders, independent sets of user-defined varia...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19149
Solution 19089: Function Algebra on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...o perform algebraic operations on two or more functions using a TI-89 family, TI-92 family, or Voyage 200 calculator, the functions must first be defined on the Home screen. The below example demonstrates how this is done. Example: Given the functions f(x) = 2x+6 and g(x) = x-3, find the product...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19089
Solution 11770: Graphing Polar Rose Functions on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... 200. Example: r=8*sin(2.5q) 1) Press [MODE], change the Graph mode to Polar, change the Angle mode to Radian, and press [ENTER] twice to save the new graph and angle mode settings. 2) Now press the [Diamond Key] and [F1] to enter the equation into the graphing editor. 3) Press [8], [*], [2n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11770
Solution 18709: Calculating the gcd() (Greatest Common Divisor) on the TI-85 and TI-86 Graphing Calculators.
...to two positive whole numbers or lists of positive whole numbers evenly. If both arguments are lists, they must have the same number of elements. If one argument is a list and the other a non-list, the non-list is paired with each element of the list, and a list is returned. The syntax is as fo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18709
Solution 18689: Calculating the gcd() (Greatest Common Divisor) on the TI-73 Family Graphing Calculators.
...to two positive whole numbers or lists of positive whole numbers evenly. If both arguments are lists, they must have the same number of elements. If one argument is a list and the other a non-list, the non-list is paired with each element of the list, and a list is returned. Note: This is functi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18689
Solution 11712: Calculating Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...he following: • Press [2ND] [MATH] • Scroll to 6:Statistics and select 6:stdDev( Follow the examples listed below to calculate standard deviation of one or two list of data. Ex. Calculate the Standard Deviation of {1, 2, 5, -6, 3, -2} • From the HOME screen, press [2ND] [MATH] • Select 6:Statisti...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11712
Solution 11690: Accessing the Custom Menu on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...I access and use the custom menu on the TI-89 family, TI-92 family, or Voyage 200 graphing calculator? The custom menu contains menu items of predefined functions and strings of text that are commonly used on the TI-89 family, TI-92 family, or Voyage 200. The default custom menu contains the fo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11690
Solution 11754: Finding the Complex Conjugate of an Imaginary Number on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...he list {2-3i, i, 1+i}• conj([9, 2-i; 1-i, -i] will return the matrix [9, 2+i; 1+i, i]. The matrix will be in pretty print if Pretty Print mode is turned ON.For additional instructions, refer to the online guidebook for your calculator. Solution 11754: Finding the Complex Conjugate of an Imagina...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11754
Solution 10383: Shading Above or Below a Function on the TI-82.
...hade a specific area of the graphing window. This function is accessed by pressing [2nd] [DRAW] [7]. The first two arguments in the shade command define the area that will be shaded. The first is the lower bound; the second is the upper bound. So for example when working in the standard viewing w...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10383
Solution 11751: Finding Critical Points Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...] and select d( and enter d(x^3+x^2-5x-5,x) 2) Press [ENTER] to differentiate the following function. The calculator will return: 3x^2+2x-5 To find one of the critical points you will need to set the derivative (shown above) equal to zero and solve for x: 1) Press [F2] and select solve( and ente...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11751