Solution 12136: Factoring an Expression on the TI-89 Family and Voyage 200 Graphing Calculators.
...he TI-92 Family and the Voyage 200. The proper syntax for the factor() command is factor(expression)For Example: factor(x^2-6x+5) Some good practices when factoring expressions:1) Delete all one-character variables by pressing F6:Clean Up ([2nd] [F1] on the TI-89 family), selecting 1:Clear a-z......https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12136
Solution 11769: Graphing Coordinates Using the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...ot Setup. Highlight Plot 1: and press [F1] to Define Plot 1.5) Select Scatter for the Plot Type and select Box for the Mark.6) Next to x, type in c1, which is all the x-values for the plot. Next to y, type in c2, which is all the y-values for the plot. Press the [ENTER] key twice.7) On the TI-89 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11769
Solution 11869: Performing Unit Conversions On The TI-89 Family,TI-92 Family, and Voyage™ 200 Graphing Calculators.
... _km • Press [ENTER] If an expression uses a combination of units, it is possible to specify a conversion for some of the units only. Any units for which a conversion is not specified will be displayed according to the defaults. Exception: To convert a temperature value, the tmpCnv() functio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11869
Solution 12098: Graphing Piecewise Functions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I graph piecewise functions on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? When entering a piecewise function on the TI-89 family, TI-92 family and Voyage 200, use the With command ( | ). This command is used to separate t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12098
Solution 12133: Entering a List on the Home Screen using the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...e below will demonstrate how to enter a list on the home screen of a TI-89 Family, TI-92 Family or Voyage 200. Example: Create a list, called "test" which contains the values {1,2,3,4}. 1) Access the home screen by pressing the [HOME] key on the TI-89 and TI-89 Titanium, [GREEN DIAMOND] [HOME] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12133
Solution 11843: Limit() Function Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...raphing calculators? Limits of indeterminate forms are computed by series expansions, algebraic transformations and repeated use of L'Hopital's rule when all else fails. Limits of determinate forms are determined by substitution. Solution 11843: Limit() Function Algorithm on the TI-89 Family, T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11843
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... are three structures that allow to program tasks that repeat. The three repetition structures are: • The Loop...EndLoop. • The For ...EndFor. • The While...EndWhile. Each structure is different in its use and provide a unique advantage. Use the Loop..EndLoop when the number of times needs to ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
Solution 11789: Solving Quadratic Equations using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ve() command on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators. The syntax of the solve() command is solve(equation,variable), which returns the returns real solutions of the equation for the variable. Please Note: Use cSolve() for functions with complex results. Example: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11789
Solution 11786: Running a Program on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators.
...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, to access the VAR-LINK menu. 4) Highlight the name of the program and press [ENTER] to paste the name of the program ...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.
... How do I calculate 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 we...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 10580: Finding the Area Below a Function Using a TI-86.
... To find the area below a function using a TI-86, the command FnInt or the graphing integral 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 li...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.
...he integral of x3+x from in the interval [1,3]: 1) On the Home screen, enter ∫(x^3+x,x,1,3). 2) Press [ENTER] to display the answer. Please Note: When using definite integrals to find the area below a graph, first graph the function to see if parts of the area being calculated is not below th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 10578: Degree, Minutes, Seconds (DMS) Conversions with the TI-82.
...h How do I perform degrees, minutes, seconds (DMS) conversions using the TI-82? The TI-82 recognizes a number in DMS when that number is entered using a single quote after each value. For example, to convert 15 degrees, 12 minutes and 8 seconds to decimal degrees,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10578
Solution 12110: Appending Two Lists Into One on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...nt function is: augment(list1,list2). The augment function returns a new list that is list2 appended to the end of list1. Example: augment(l1,l2) when l1={1,2,3} and l2={4,5,6} will return {1 2 3 4 5 6} Please Note: The augment() function can also be used with matrices. augment(matri...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12110
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
...ome screen as an argument of the Asm( instruction. The screen should display Asm(Financ or Asm(infstats. • 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12100: Calculating Inverse Logarithms or Antilogs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... is equal to 10^N. 10^ can be entered manually or accessed through the CATALOG menu. Example: To calculate the inverse log of 1.25, enter 10^1.25, which returns 17.7828. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12100: Calculati...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12100
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...00, 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 the OS, operating with a low battery condition or even when changing...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10434: Graphing a Piecewise Function on the TI-85 or TI-86.
...wledge Base Search How can I graph a piecewise function on the TI-85 or TI-86? A piecewise function allows specific restrictions to be made when graphing a function. To graph the piecewise f(x)= x, when x > 0 follow the steps listed below.Press [GRAPH] [F1] Input x into y1= using [x-VAR...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10434
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.
...at 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: 1) For radian mode use the restriction x>0 and x0 and x0 and x<360...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23891
Solution 10427: Finding the Limit of a Function Using the TI-86 Graphing Calculator.
...iven value. In the table setup editor, choose a beginning value that is less than the given value and the increment values to be small enough to show what the limit is.For example, to find the limit of the function y=(x+4)/(x-1) as x approaches zero:• Press [GRAPH] [F1] to display the equation ed...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10427
Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86.
...ress [ENTER]. 3) The screen will show Guess, move the cursor close to the intersection and press [ENTER]. The screen will now show the intersection, which is (0.6, 2.8). Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10426: Finding the Intersection of Functions...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10426
Solution 22171: Pausing a Program on a TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculator so Entire Results May Be Viewed.
...n than can be displayed at once, users may add a Pause command in the program to pause it until they are ready to continue. This is especially useful when displaying long lists, matrices, etc. To find Pause locate the pause command: 1) Press Catalog. 2) Press P and select Pause. If the result of ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22171
Solution 10372: Calculating Numeric Derivatives on the TI-82.
... example below will demonstrate how to calculate the numeric derivative of an expression on the TI-82.Example:Find the numerical derivative of x2-4X, when x=3.Solution:1) Press [MATH] [8], to paste the nDeriv( command onto the home screen.2) Input the expression x^2-4X. The screen will read:3) Af...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10372
Solution 11505: Sending Files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect™ Software.
... Knowledge Base Search How can I send files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect software? When sending files to a Macintosh® computer from a TI-82 or a TI-85, it is necessary to access the LINK menu on the calculator, select the variable...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11505
Solution 21411: Graphing the Density of a Curve on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...r list2 = {1,2,3,1} • Turn on the TI-89 family, TI-92 Plus or Voyage 200 calculator. • Press [APPS] and select the Statistics with List Editor App. • When the "Folder Selection for Statistics Application" window appears, press [ENTER] to select the default folder (main). • Press [1] [0] [ENTER] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/21411