Solution 10417: Calculating Two-Variable Statistics on the TI-86
...e it blank.) 4) Press [2nd] [QUIT] to leave the editor.Calculate the statistical variables:1) Press [2nd] [STAT] [F1] [F2]; the function TwoVar will appear on the screen. 2) Press [2nd] [LIST] [F3] to see the list names in the menu. 3) Select xStat [,] yStat [ENTER] the screen will now show the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10417
Solution 13062: Solving a System of Equations on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Using the Gauss-Jordan method.
...4 5 ]]1. Enter the matrix bb into the Data/Matrix Editor Please note that on the TI-92 Plus and Voyage 200 please disregard pressing [ALPHA]:• If the Apps Desktop is turned off press [APPS] [6] [3]. If turned on press [APPS] to display the Apps Desktop, then select Data/Matrix Editor App and pres...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13062
Solution 11831: Correcting an Address Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... operating systems that are not functional on a TI calculator. This is also related to the utilization of an address that is reserved for TI OS or TI Apps/programs only. The instructions below will detail how to correct the Address Error on the TI-89 family, TI-92 family, and Voyage 200 calculato...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11831
Solution 12177: Using the ZoomBox, ZoomIn, and ZoomOut Tools to Explore a Graph on the TI-89 Family, the TI-92 Family, and the Voyage™ 200.
...area is outlined, press [ENTER].2. Zooming In and Out on a Point with ZoomIn and ZoomOut.• From the Zoom menu, select 2:ZoomIn or 3:ZoomOut. A cursor appears and the screen prompts for New Center?• Move the cursor to the point that will become the new center to zoom in or out, and then press [ENT...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12177
Solution 12176: Using the Numeric Solver on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...tore an equation or formula using the numeric solver on the TI-89 family, TI-92 family, and Voyage 200.Example: Store 30=5X and solve for X.1) Press [APPS] [9] if the Apps Desktop is turned off. If the Apps Desktop is on, press [APPS] and select Numeric Solver. 2) At eqn: press [3] [0] [=] [5] [X...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12176
Solution 14291: Performing Cosecant, Cotangent and Cosine Functions on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...nputting csc(60) will return the result of 1.1547. Please Note: The results provided above are based on the calculator being in DEGREE Angle mode and APPROXIMATE Exact/Approx mode. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 14291: Pe...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14291
Solution 11827: Calculating the Determinant of a Matrix Using the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...ium, TI-92 family and Voyage™ 200. Example: What is the determinate of matrix b? Solution: Enter the matrix in the Data/Matrix Editor. 1) Press [APPS] [6] [3] (If Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [3]). 2) The Type: will be Matrix, input b for the Variabl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11827
Solution 12170: Using the "and" Operator on TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e used.If a decimal integer that is too for a signed, 32-bit binary form is entered, a symmetric modulo operation is used to bring the value into the appropriate range.The and operator is also used when solving for system of equations and to input piecewise functions with more than one restrictio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12170
Solution 12663: Entering Numbers in Scientific Notation on a TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculator.
...ion: • Input 2.5 • Press [EE] to access the EE function • Input 5 and press [ENTER] The calculator will display 2500000 if in Exact mode and 2.6E5 in Approximate mode. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12663: Entering Numb...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12663
Solution 11819: Algorithm for Solving Systems of Equations on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ems, the Gaussian or Groebner elimination method is used to seek all solutions. Otherwise, a damped-Newton/steepest-descent method is used to seek an approximate solution close to the entered guess, which defaults to 0.0 for each component. Solution 11819: Algorithm for Solving Systems of Equati...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11819
Solution 12138: Font and Size of Characters Used on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...Family and Voyage 200 Graphing Calculators? The font set is a custom set that gets installed on the PC along with most of Texas Instruments' Windows® applications (such as NoteFolio Creator™). It is called Ti92Pluspc on the computer. On the calculator, most of the characters are 5 pixels wide by ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12138
Solution 11818: Algebra Problem Identities for 00 using the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...red a domain error on TI-85, TI-83, and TI-82, there are a number of reasons that algebra problems are handled reasonably with the identity 00=1. 1. Apply the binomial theorem: 00 = (1-1)0 = binomial(0,0) * 10 * (-1)0 = 1. 2. Apply the definition from set theory. If a and b are nonnegative int...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11818
Solution 12134: Using Strings on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...matically store user input as a string and do not require the user to enter quotation marks. A string cannot be evaluated mathematically, even if it appears to be a numeric expression. For example, the string "61" represents the characters "6" and "1", not the number 61. Although strings such a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12134
Solution 11815: Finding a Maximum or Minimum of a Function on a TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
...-92 family, or Voyage 200? To calculate a maximum or minimum of a function, access the Math menu after graphing a function. Then, from the menu that appears, select the calculation to be performed. The example below will demonstrate how to find a maximum of a function. Please Note: The function ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11815
Solution 12096: Graphing a Step Function on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...s [ENTER]. 6) Graph the function by pressing [GREEN DIAMOND] [R] (Use [GREEN DIAMOND] [F3] on the TI-89 Family). Please Note: If the graphed points appear connected, go back into the Y= Editor screen, highlight the int(x) function by using the directional arrows on the keyboard, Press [F6] for ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12096
Solution 11814: Sorting Columns in a Data, List, or Matrix Variable Using the TI-89 Family, TI-92 Plus, or Voyage™ 200.
...se follow the examples listed below. To sort a single column: X list = {4, 16, 2, 5} Y list = {car, ape, bed} • Access the Data/Matrix Editor. If the Apps Desktop is active, press [APPS] and select the "Data/Matrix Editor". If the Apps Desktop is not active, press [APPS] and select "6:Data/Matrix...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11814
Solution 12095: Finding Limits with Direction on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ng calculators? The example below will demonstrate how to input limits with direction on these calculators. Example: Find the limit of x/(x-3) as x approaches 3 from the left, right, and both sides. To find the limit command, please press [F3:Caclulus] and select [3:limit(]. From the left: lim...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12095
Solution 12093: Displaying Asymptotes on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...s be displayed on the TI-89 family, TI-92 Plus or Voyage 200? The TI-89 family, TI-92 Plus, or Voyage 200 units do not display asymptotes. The graph application plots a series of points, separated by the number of pixels specified in the "xres" variable on the window screen. As successive points...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12093
Solution 12092: Creating a Scatter Plot Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...strate how to create a scatter plot using the TI-89, TI-92 Family, and Voyage 200. Data for example: Access the data matrix editor: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and choose [3].) 2) Scroll to Variable: and type in a name. 3) P...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12092
Solution 15320: Performing Order of Magnitude on the TI-86 Graphing Calculator.
... Calculator. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I perform an order of magnitude computation on the TI-86 graphing calcu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15320
Solution 12091: Creating a Histogram Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...he TI-89, TI-92 Family, and Voyage 200.Data for this example: x values: {5, 8, 9, 12, 13, 15} Frequencies: {4, 1, 5, 2, 6, 3} Input the data • Press [APPS] [6] [3]. (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and choose [3].)• Press the down arrow twice. • In the box besi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12091
Solution 11835: Decreasing the Calculation Time Needed for the nSolve() Function 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? The nSolve() function uses symbolic techniques to simplify the equation before applying the search technique. Depending on the equation, this simplification can take significant time. For example, solving the Time-Value-of-Mon...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11835
Solution 12090: Creating a Box Plot using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...how to plot a box plot using the TI-89 family, TI-92 family, and Voyage 200. x values: 5, 8, 9, 12 Frequencies: 4, 1, 5, 2 Input the data: 1) Press [APPS] [6] [3]. If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and choose [3]. 2) Press [▼] [▼] [T] [E] [S] [T]. 3) Press [E...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12090
Solution 14488: Rules for Variable Names on the TI-89 Titanium and Voyage™ 200.
... Knowledge Base Search What rules should I follow when naming variables on the TI-89 Titanium or Voyage 200? The following rules apply when naming variables on the TI-89 Titanium or Voyage 200: • A variable name can use 1 to 8 characters consisting of letters and digits. Thi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14488
Solution 12088: Correcting a "Domain Error" when Performing Number Base Conversions on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...main error when performing number base conversions on the TI-89 family, TI-92 Plus, and Voyage 200 graphing calculators? If the calculator is set to APPROXIMATE, it will return a Domain error when performing a base conversion. To check the mode setting:• Press [MODE].• Scroll down to the Exact...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12088