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Solution 12079: Creating Truth Tables Using the TI-89 Family, TI-92 Family, and Voyage™ 200.

...A with the numbers 0, 1, 0 and 1. To do this, press [HOME] (on the TI-92 Plus and Voyage 200, press [♦] [Q]), input {0,1,0,1}, then press [STO->] [ALPHA] [A] [ENTER]. 2) Create a list called B with the numbers 0, 0, 1 and 1. To do this, press [HOME], input {0,0,1,1}, then press [STO->] [ALPHA] [B...
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Solution 12061: Calculating Logs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...to log( , press [ENTER]. • Input the value. • Close the parentheses and press [ENTER]. The 3.10 OS for the TI-89 Titanium and Voyage 200 has a built in log function. In order to use this function please see the below steps: • Press [diamond key] [7] then the number. If there is...
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Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...d on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The TI-89 family, TI-92 family, and Voyage 200 graphing calculators do not have a built in way to find the curl of a vector field. However, there is a work around to define it. To find the curl of the vector field refer to...
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Solution 12069: Storing a Value to a Matrix Element on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...ove, the Type: will be Matrix, the Variable: name is A, and the row and column dimensions are both 2.  4)Press [ENTER] twice.  5) Input the values that are above in the Data/Matrix Editor in sequence from left to right. If "A" is a 2x2 matrix, then to store the value of 12 in the 2nd row, 2nd c...
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Solution 11810: Calculating a Cubic Regression on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.

...s [APPS], select Data/Matrix Editor, and press [3]). 2) Press the down arrow twice.  3) In the box beside Variable: type a variable name using the alpha characters (e.g. TEST). 4) Press [ENTER][ENTER]. 5) Enter the x values under c1 and press [0][ENTER][1][ENTER] etc. 6) Enter the y values under ...
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Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...] [ENTER].  8) Press [F5], then [Right arrow] and use the arrows to select [2: TwoVar] and press [ENTER]. 9) Press the [Down Arrow] and enter [c] [Alpha] [1]. (Indicates the x variables are in C1) 10) Press the down arrow and enter [Alpha] [c] [2].  (Indicates the y variables are in C2) The scre...
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Solution 12067: Population Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...92 family, and Voyage 200 graphing calculators use the sample standard deviation Sx when calculating the variance (Sx2).Once the statistical analysis has been performed, to find the population standard deviation, input sx on the home screen. To access this variable, press [2nd] [CHAR] [1] [G] [X]...
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Solution 12066: Performing Number Base Conversions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...rox mode setting should be either AUTO or EXACT. Example 1: Convert 44 from Decimal to Hexadecimal Solution: 1) Input 44. 2) Press [2nd] [MATH] [ALPHA] [E] [3] (the screen will show 44>Hex). 3) Press [ENTER] to display the results. Example 2: Convert 44 from Decimal to Binary Solution: 1) Inp...
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Solution 12043: Archiving a Program on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.

...he name of the program to archive. The screen will read : Archive Pgrm Name. • Press [ENTER] to archive the program. • A Done message will confirm that the program is archived. Archiving from the VAR-LINK menu: • Press [2nd] [VAR-LINK] to access the menu. • Highlight the name of the program...
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Solution 11769: Graphing Coordinates Using the TI-89 Titanium and Voyage™ 200 Graphing Calculators.

...press [ENTER]. Select Data for the Type and select main for the Folder. Next to Variable, type in a name for the data list (the name cannot exceed 8 characters) and press [ENTER] twice.3) Under c1, type in all the X-values (2,3,4). Under c2, type in all the Y-values (5,6,7).4) Press the [F2] key ...
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Solution 11756: Finding the Sum, Difference, and Product of Two or More Matrices on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...ENTER] twice.  7) Input the above elements for matrix B into the Data/Matrix Editor screen, pressing [ENTER] after inputting each value. 8) After you have finished entering all the matrix elements, exit the Data/Matrix Editor App by pressing [HOME]. To add matrices A and B:  1) On the home scree...
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Solution 11755: Finding the Row Echelon Form of a Matrix Using a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator.

... [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [3]). 2) Press [►] [2] [▼] [▼] [B] [▼]. 3) Press [ALPHA]. Users with a TI-92 family or Voyage 200 graphing calculator may omit this step or any reference to pressing [2ND] [LOCK]. 4) Press [3] [▼] [3]...
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Solution 11747: Entering the Fibonacci Sequence on the TI-89 Family, TI-92 Plus and Voyage™ 200.

...llow 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=]• Enter u1=u1(n-1)+u1(n-2)• Press [ENTER]• Enter ui1={1,1}• Press [ENTER]• Press [Diamond]...
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Solution 12125: Converting a Number from Decimal to a Binary Number on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.

... 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 hexadecimal) is treated as decimal (base 10). Please see the TI-89 family, TI-...
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Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...se Search How can I create a repetition in a TI Basic program on the TI-89 Family, TI-92 Family, and Voyage 200? There are three structures that allow to program tasks that repeat. The three repetition structures are: • The Loop...EndLoop. • The For ...EndFor. • The While...EndWhile. E...
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Solution 12120: Clearing All Variables on the TI-89 Family, TI-92 Family, and the Voyage™ 200 Graphing Calculator.

...ructions for clearing all variables and resetting them back to the default value on the 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 ...
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Solution 11786: Running a Program on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators.

...to access the VAR-LINK menu. 4) Highlight the name of the program and press [ENTER] to paste the name of the program onto the HOME screen. 5) Notice that the name of the program is now on the HOME screen with an open parenthesis [ ( ]. 6) Press the closed parenthesis key [ ) ]. The calculator scr...
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Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.

...lculate the weighted mean using the TI-89 family, TI-92 Plus or Voyage 200 graphing calculator? Weighted mean is the mean of a data set whose entries have varying weights. This is a one variable statistical calculation involving 2 lists. Refer to the example below for calculating weighted mean us...
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Solution 12115: Calculating the Transpose of a Matrix using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...ve, the Type: will be Matrix, the Variable: name is A, and the row and column dimensions are both 2.  4) Press [ENTER] twice.  5) Input the values that are above in the Data/Matrix Editor in sequence from left to right. To find the transpose: 1) From the Home screen 2) Input A (Press [ALPHA][A]...
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Solution 11714: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-89 Family, and Voyage™ 200 Graphing Calculators.

...s [5] [,] [3] [,] [1] [2].3) Press [2nd] [;].4) Press [6] [,] [1] [,] [5].5) Press [0] [,] [6] [,] [(-)] [2].6) Press [2nd] [ ] ].7) Press [STO?] [ALPHA] [A] [ENTER].To find the eigenvalue:1) Press [2nd] [MATH].2) Select [4:MATRIX] [9:eigVl].3) Press [ALPHA] [A] [ ) ] [ENTER].To find the eigenvec...
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Solution 10404: Table Feature on the TI-85.

...culator products Knowledge Base Knowledge Base Search How can I make a table on the TI-85? The TI-85 does not have a built-in table feature. However, this feature can be added through a user-defined program. Texas Instruments does not directly provide prog...
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Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

...ta/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]. 5) Enter the X values under c1 and the Y values under c2. 6) Press [F5], then the right arr...
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Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.

...to simplest terms. For example entering an a calculation of 5 hours added to 2 minutes will give an answer in lowest terms which is 18120 seconds. That is what is happening with the Stefan-Boltzmann Constant, the lowest terms of Watts over Meters Squared is Kilograms over Seconds Cubed. It is...
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Solution 10395: Calculating a Linear Regression Using the TI-85.

...a perfect fit, and anything less is an approximation. For example, .999 would be an excellent fit.) The final value listed is the number of points that were analyzed to generate the equation.Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10395: Calculating a Li...
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Solution 21411: Graphing the Density of a Curve on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.

...itor App to the TI-89 family, TI-92 Plus or Voyage 200 calculator please see App & OS Download Instructions. Once the Statistics with List Editor App has been installed, the density of a curve can be graphed by following the example listed below. Values for list1 = {10,11,12,13} Values for list2 ...
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