Solution 12130: Difference Between the FIX and FLOAT Display Digits Mode Settings on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...3 (FLOAT 3)123.5 (FLOAT 4)123.46 (FLOAT 5)123.457 (FLOAT 6) Results are rounded to the total number of selected digits.Note: Regardless of the Display Digits setting, the full value is used for internal floating-point calculations to ensure maximum accuracy.Note: A result is auto...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 11863: The factor() Function Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Algorithms for Computer Algebra", Kluwer Academic Publishers, Boston, 1992. Laguerre's method is used for approximate polynomial factorization. (Press et. al: "Numerical Recipes" Cambridge University Press, 1986.) Solution 11863: The factor() Function Algorithm on the TI-89 Family, TI-92 Fami...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11863
Solution 11747: Entering the Fibonacci Sequence on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...re 1 and 1. Each succeeding term is the sum of the two immediately preceding terms.Follow the procedure below to generate the Fibonacci sequence:• Press [MODE]• For the Graph mode, select 4:SEQUENCE• Press [ENTER] [ENTER] to save the change and return to the Home screen• Press [Diamond] [Y=]• Ent...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11747
Solution 11861: The d() Function Algorithm on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...Knowledge Base Search What is the d() (symbolic differentiate) function algorithm? The d() function returns the first derivative of an expression with respect to a variable. The expression can be a list or a matrix. This function uses the chain rule together with the well-known formul...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11861
Solution 11744: Entering Absolute Values on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ng the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The instructions below demonstrate how to enter the absolute value of an expression using the abs() function on the TI-89 family, TI-92 family, and Voyage 200.Example: Find |-9|1) Press the [CATALOG] key - [2nd] [CATALOG] on ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11744
Solution 12125: Converting a Number from Decimal to a Binary Number on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
...onvert a number to binary. The operator is under the MATH/Base Menu. The syntax for the operator is integer>Bin. Example: Enter 256 >Bin and press [ENTER] to return 0b100000000. Please Note: Binary numbers always have a 0b prefix. A number entered without the prefix 0b or 0h (for hexadecim...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12125
Solution 11741: Displaying the Correlation Coefficient (R) and Coefficient of Determination (R^2) on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...lculators to display the correlation coefficient and coefficient of determination? The correlation coefficient will only be displayed for linear regression calculations (LinReg). The coefficient of determination will be displayed for all polynomial regression calculations (QuadReg, CubicReg, Quar...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11741
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...gram will repeat the loop until the condition is met. It will then exit and execute the first statement after EndLoop. The loop will be executed endlessly, unless a Goto or Exit instruction is executed. Program segment example: :... :1->i :Loop :Rand(6)->die1 :Rand(6)->die2 :If die1=6 and die2=...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
Solution 12120: Clearing All Variables on the TI-89 Family, TI-92 Family, and the Voyage™ 200 Graphing Calculator.
...e TI-89 family, TI-92 family, or Voyage 200 graphing calculator have been provided below: To clear the variables on TI-89 family calculators: 1) Press [2nd][F1] for the F6 menu 2) Choose 1: Clear a-z 3) Press [ENTER] To clear the variables on the TI-92 family or Voyage 200 calculators: 1) Pre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12120
Solution 10422: Creating Box Plots Using the TI-86.
...te a box plot on the TI-86. Data for this example: xStat: {3,5,8,10} fStat: {7,8,14,18} To enter the data into the TI-86: • Enter STAT mode by pressing [2nd] [STAT]. • Press [F2] to select Edit. • Enter the data in the xStat and fStat lists. • Press [2nd] [QUIT] to leave the editor. To se...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10422
Solution 11727: Computing the Dot Product on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s demonstrate how to compute the dot product using the TI-89 family, TI-92 family and Voyage 200. Example: Find the dot product of vectors and • Press [2ND] [MATH] [4]. • Press [ALPHA] [L] [3]. • Press [[] [1] [1] [,]. • Press[5] []] [,]. • Press [[] [6] [,]. • Press [(-)] [8] []]. • Press [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11727
Solution 12119: Changing the Language on a TI-92 Plus, TI-89 Family, or Voyage™ 200 Graphing Calculators.
... TI-89 family, and Voyage 200 calculators? To change the language on a TI-92 Plus, TI-89 family, and Voyage 200, follow the instructions below: 1) Press the [MODE] key. 2) Press [F3] and scroll to Language. 3) Use the left or right cursor to view the menu's choices.4) Select a language and press ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12119
Solution 11789: Solving Quadratic Equations using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...f the equation for the variable. Please Note: Use cSolve() for functions with complex results. Example: Solve X2-3X-10=0 1) From the home screen, press [F2] [1]. 2) Press [X] [^] [2] [-]. 3) Press [3] [X] [-]. 4) Press [1] [0] [=] [0]. 5) Press [,] [X] [)]. 6) Press [ENTER]. In addition, the P...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11789
Solution 11726: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... matrix on the TI-89 family, the TI-92 family, and Voyage 200.Matrix for this example is below:To enter the matrix A into the data matrix editor:• Press [APPS], select the Data/Matrix icon.• Press [3] [►] [2] [▼] [▼] [A] [▼].• Press [ALPHA] [3] [3] [ENTER]• Users with TI-92 family or Voyage 200 m...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11726
Solution 11786: Running a Program on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators.
...r ASM program on the TI-89 Family, TI-92 Plus or Voyage 200 calculators, follow the steps below listed below: 1) Make sure the calculator is on by pressing the [ON] key. 2) Make sure the calculator is on the HOME screen by pressing the [HOME] key. 3) Press [2nd] [-], which is the subtraction key,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11786
Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ow for calculating weighted mean using the TI-89 family, TI-92 Plus and Voyage 200 graphing calculators. Example : Suppose a student's grade in a class is determined as follows: 65% is from the test mean, 25% is from the final exam, and 10% is from homework. If the student's test mean is 87 and ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 10583: Inverse or Reciprocal Function on the TI-86.
...Knowledge Base Search How do I use the inverse function on the TI-86? The inverse function, x-1, on the TI-86 is accessed by pressing [2nd] [EE]. The inverse function will take the inverse of a number, list, function, or a square matrix. To take the inverse of a ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10583
Solution 12115: Calculating the Transpose of a Matrix using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...sing the TI-89 family, TI-92 Family, and Voyage 200. For this example use the matrix below: To 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12115
Solution 11714: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-89 Family, and Voyage™ 200 Graphing Calculators.
...89 family, and Voyage 200 refer to the instructions below:Matrix for this example is: [ 5 3 12] [ 6 1 5 ][ 0 6 -2 ]To create the matrix, press [HOME] to return to the main screen of the calculator and follow the steps listed below.1) Press [2nd] [ [ ].2) Press [5] [,] [3] [,] [1] [2].3)...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11714
Solution 10580: Finding the Area Below a Function Using a TI-86.
...ral function can be used. The FnInt function, which finds a numerical approximation for a definite integral, uses the following syntax: FnInt(expression, variable name, lower limit, upper limit) NOTE: To access this function, press [2nd] [CALC] [F5]. Example: What is the area under the functi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10580
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...se Note: The ∫ symbol is the 2nd function of the "7" key. Example 1: To find the integral of x2+2x: 1) On the Home screen, enter ∫(x^2+2x,x). 2) Press [ENTER] to display the answer. Example 2: To find the integral of x*cos(x): 1) On the Home screen, enter ∫(x*cos(x),x). Please Note: The mul...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 12113: Calculating 1-Variable Statistics with Frequencies on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...mily, TI-92 Plus and Voyage 200 graphing calculators. Example: x values: 5, 8, 9, 12, 13, 15 Frequencies: 4, 1, 5, 2, 6, 3 Input the data: 1) Press [APPS] [6] [3]. (If the Apps Desktop is on, select Data/Matrix Editor, and choose [3]). 2) Press the down arrow twice. 3) In the box beside vari...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12113
Solution 10578: Degree, Minutes, Seconds (DMS) Conversions with the TI-82.
...entered using a single quote after each value. For example, to convert 15 degrees, 12 minutes and 8 seconds to decimal degrees, input 15'12'8' and press [ENTER]. The ' is accessed by pressing [2nd] [ANGLE] [2]. To convert a number that is written in decimal degrees to DMS, follow the example bel...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10578
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
...application on the TI-86, the program must be activated before it becomes operational. Follow the procedure below to activate the application: • Press [2nd][CATLG-VARS][F1]. Press the down arrow key to select Asm( and press [ENTER]. Asm( will be pasted on the Home screen. • Press [PRGM][F1], Se...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 10453: Designing an Ellipse Using the Geometry Section of the TI-92.
...Geometry section of the TI-92? Please refer to the following steps to design an ellipse on the TI-92: • Open the Geometry Section of the TI-92 by pressing [APPS] [8] • Select '3: New...' • Select a name for this variable and press [ENTER] • Construct a circle. (Press [F3] and select '1: Circle' ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10453