Solution 11795: Using the deSolve() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s that explicitly or implicitly specifies the general solution to the 1st or 2nd ordinary differential equation (ODE). Example: 1) Go to the home screen, press [HOME] on the TI-89 family and [♦] [Q] on the TI-92 family and Voyage 200. 2) Press [F3] and select C:deSolve( 3) Input the expressio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11795
Solution 12088: Correcting a "Domain 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/Approx setting. • Press the right arrow key.• Select EXACT or AUTO. Another possibility is that the number being entere...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12088
Solution 11842: Algorithm Used for Symbolic Integration Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...amily, TI-92 family and Voyage 200? Antiderivatives are determined by substitutions, integration by parts, and partial-fraction expansion, much as described by J. Moses in "Symbolic Integration: The Stormy Decade", Communications of the ACM, August 1971, Volume 14, Number 8, pp. 548-559. Antider...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11842
Solution 14485: Modifying the History Area on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...ors? There are three main modifications that can be done to the history area: 1. Changing the number of pairs that are saved: 1) From the Calc Home screen, press [F1] and select 9:Format or press the green diamond key followed by the [|] key. 2) Press the right arrow key. 3) Use the up or down ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14485
Solution 12087: Clock Will Not Display on a TI-89 or TI-92 Plus Graphing Calculator with Operating System (OS) 2.08 or Above.
...-89 and TI-92 Plus (or TI-92 with a Plus Module) with hardware version 1. To determine if a calculator has a hardware version 1 unit: • On the Home Screen, with custom menus disabled, press [F1], and choose option A for About... • The About screen will list either hardware version 1 or hardwar...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12087
Solution 14292: Performing Hyperbolic Cosecant, Cotangent and Cosine Functions on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...functions can be found in the CATALOG menu of the TI-89 family, TI-92 Plus and Voyage 200. The syntax for these functions are: hyperbolic cosecant= csch(expression) hyperbolic cotangent= coth(expression) hyperbolic cosine= cosh(expression) Please refer to the examples provided below. Example 1: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14292
Solution 12085: Apps Icon Desktop Setting and Clock Functionality for the TI-89 or TI-92 Plus.
...09, adds the ease of the icon Apps desktop and clock functionality of the Voyage™ 200. Please note that the clock will only work on units whose About screens read Hardware Version 2.00. The About screen may be found by accessing the calculator's Home screen then pressing F1 Tools, and choosing A:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12085
Solution 14289: Backing Up the Memory of a TI-73 Family Calculator by Saving to Another TI-73 Family Model.
...nk SEND menu, press [2] to select Quit. When the backup is complete, both the sending calculator and the receiving calculator display a confirmation screen. If a transmission error occurs during a backup, the receiving calculator’s memory is reset. Please see the TI-73 family guidebook for addit...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14289
Solution 12057: Fraction to Decimal Conversions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... conversion keys. However, conversions can still be performed on these calculators. To convert a decimal number to a fraction: 1) Press [MODE]. 2) Scroll down to Exact/Approx. 3) Choose Exact to convert to fraction form . 4) Input a decimal number and press [ENTER]. To convert a proper or imp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12057
Solution 12061: Calculating Logs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ion on the TI-89 family, TI-92 family, and Voyage 200 is located in the [CATALOG] menu. To access this function: • Press [CATALOG] [L]. • Scroll to log( , press [ENTER]. • Input the value. • Close the parentheses and press [ENTER]. The 3.10 OS for the TI-89 Titanium and V...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12061
Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...HA] [q] [ENTER]. 13) Press [Z] [STO►] [ALPHA] [r] [ENTER]. Please Note: X*Y*Z is just an example expression. Feel free to use whatever expressions describe the vector field in question. 14) Press [2ND] [ALPHA] [c] [u] [r] [l] [ALPHA]. 15) Press [(] [X] [,] [Y] [,] [Z] [)] [ENTER]. 16) Press [▲]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12054
Solution 12075: Viewing the Data Collected with the Calculator-Based Ranger™ (CBR™) and the Ranger Program on the TI-89 Family Calculators.
...he Calculator-Based Ranger (CBR) in the Ranger program on the TI-89 family calculators: • After the graph is displayed, press [ENTER]. • On the menu screen that appears, select 4. Main Menu. • On the Main Menu, select 6: QUIT. The calculator will display where the different data is located: L1 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12075
Solution 12059: Implicit Partial Differentiation on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...nd. This command should be used when computing a implicit partial differentiation. To access the command, press [F3] [Up Arrow] [Enter] on the homescreen. For example, to solve the equation x^2+y^2=0, enter impdif(x^2+y^2=0, x, y) and press [ENTER]. If you are using the TI-89, the impdif( ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12059
Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...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 screen will appear as follows: 11) Press [ENTER] [ENTER]. A dialog box with a list of the results should appear: Please see the TI-89 family...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12046
Solution 12067: Population Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...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]. You would square this value for population variance. Please see the TI-89 family, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12067
Solution 11806: Creating and Evaluating User-Defined Functions on the TI-89 Family, TI-92 Family and Voyage™ 200.
...ne a function name, including the argument list, as an expression. Example: To use the Define command for the xroot function: 1) From the Calc Home screen, press [F4][ENTER]. 2) Input xpower(x,y)=x^2+y^2 3) Press [ENTER]. The message "Done" will display. 4) Try xpower(3,4) and press [ENTER]. Th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11806
Solution 12066: Performing Number Base Conversions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...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) Input 44. 2) Press [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12066
Solution 12043: Archiving a Program on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...chive a program on the TI-89 family, TI-92 Plus, and Voyage 200 graphing calculators? Use the following procedure to archive a program from the home screen or within the VAR-LINK menu on the TI-89 family, TI-92 Plus, and Voyage 200. Archiving from the Home Screen: • On the Home Screen, press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12043
Solution 11797: Using the Expand() Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...function is: expand(expression [,var]) Follow the example provided below to use the expand() function: Example: Expand (x+y+1)^2 1) From the HOME screen press [F2] for the Algebra menu and select 3:expand( 2) Enter (x+y+1)^2 3) Finally, press [ENTER] and the function will be displayed in ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11797
Solution 11769: Graphing Coordinates Using the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...). Under c2, type in all the Y-values (5,6,7).4) Press the [F2] key to select Plot 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, whic...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11769
Solution 11764: Graphing a Function and the Slope Field Based on that Function using a TI-89 Titanium, TI-92 Plus or Voyage™ 200 Graphing Calculators.
...g my TI-89 Titanium, TI-92 Plus or Voyage™ 200 graphing calculators? These calculators cannot graph a function and differential equation on the same screen at the same time. However, it is possible to graph both at the same time using the split screen function of the TI-89 Titanium, TI- 92 Plus ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11764
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.
...name to "A" and the dimensions to 2 rows and 2 columns. 3) Press [ENTER] twice. 4) Input the above elements for matrix A into the Data/Matrix Editor screen, pressing [ENTER] after inputting each value. 5) Press [F1] [3] and set the type to Matrix, the name to "B" and the dimensions to 2 rows and...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11756
Solution 11753: Finding the Area Between Two Curves on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...ound.• After pressing [ENTER], the intersection coordinates will display.• Repeat this procedure for both intersections and copy down the points on a scratch sheet of paper.For this example, the intersection points will come out to be (-3,-9) and (4,5).• Press [HOME] to go to the Home screen.• Pr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11753
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.
...ly, the device calculates and retains all decimal results with up to 14 significant digits (although a maximum of 12 are displayed).Setting ExampleDescription FIX(0-12)123. (FIX 0)123.5 (FIX 1)123.46 (FIX 2)123.457 (FIX 3)Results are rounded to the selected number of decimal ...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.
...dual having prime factors that exceed 65521. The methods include the well-known factorizations of binomials and quadratics, together with methods described by Geddes, Czapor and Labahn, "Algorithms for Computer Algebra", Kluwer Academic Publishers, Boston, 1992. Laguerre's method is used for...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11863