Solution 14485: Modifying the History Area on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
... 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 arrow keys to highlight the new number of pairs desired. • Press [ENTER] twice. 2. Clearing the history area and deleting all saved pairs: 1) ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14485
Solution 11852: Algorithm for tCollect() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...mpute the results for the tCollect() function? The algorithm for the tCollect( function is defined as follows: tCollect( repeatedly uses the well-known formulas for products and integer powers of sines and cosines, such as those given in the CRC tables.Please see the TI-89 family, TI-92 family a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11852
Solution 35134: Calculating Present Value (PV) on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...ayments per year on PpY= 12 and press [ENTER] • Input Compounding periods per year on CpY=12 and press [ENTER] • Highlight the PV= using the up and down arrows and press [F2] this will compute with monthly interest for the Present Value of the Time value money formula Answer: PV=$191131 Note: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/35134
Solution 12057: Fraction to Decimal Conversions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...on 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 improper fra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12057
Solution 12075: Viewing the Data Collected with the Calculator-Based Ranger™ (CBR™) and the Ranger Program on the TI-89 Family Calculators.
...e (the Apps desktop is usually active by default for TI-89 Titanium users). • Select 2:Open. • In the Open window, for Type, select 3: List, scroll down to variable and select the list to view (l1, l2, l3, or l4). • This will display the one list that was selected in the "c1" column. If the user ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12075
Solution 12048: Changing the Scale of a Graph in The Geometer's Sketchpad® App for the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...int can be used, if preferred.• With the arrow on the selected point, press and hold the [ALPHA] key while pressing any of the 4 arrow keys (up, down, left or right) to change the scale of the graph.For TI-92 Plus and Voyage 200 users:• Press [F6] and select 4: Show Grid.• Move the arrow to s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12048
Solution 11810: Calculating a Cubic Regression on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...values: 0,2,3,4 Solution: 1) Press [APPS][6][3] (If the Apps Desktop is on, press [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 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11810
Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
..., 17} To Solve: 1) Press [APPS] use the arrows to select [Data/Matrix Editor] and press [ENTER]. 2) Choose [3: New] then press [Enter]. 3) Press [Down Arrow] [Down Arrow] to place the cursor in the variable box then enter a variable name for example: datab. 4) Press [ENTER] [ENTER] to open the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12046
Solution 11865: The isPrime() Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...or when the second largest prime factor has less than about 10 digits. There are faster algorithms for when this factor has more digits, but all known algorithms take expected time that grows exponentially with the number of digits. For example, the Pollard Rho algorithm would probably take c...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11865
Solution 11753: Finding the Area Between Two Curves on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...TER] to place the bound.• 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 t...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.
...Display Digits setting, the full value is used for internal floating-point calculations to ensure maximum accuracy.Note: A result is automatically shown in scientific notation if its magnitude cannot be displayed in the selected number of digits.For additional information on mode settings, refer ...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.
...() function returns the rational number factored into primes and a residual 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", K...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11863
Solution 11861: The d() Function Algorithm on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... 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 formulas for the derivatives of sums, products, sinusoids, etc. The syntax for this function is: For an Expression: d(expression, var [,order]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11861
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Each structure is different in its use and provide a unique advantage. Use the Loop..EndLoop when the number of times needs to be repeated is not known. It must include an exit condition allowing to leave the loop. The program will repeat the loop until the condition is met. It will then exit an...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
... student´s weighted mean in this class: 1) Press [APPS] [6] [3]. (If the Apps Desktop is on, press [APPS], select "Data/Matrix Editor"). 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] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 10583: Inverse or Reciprocal Function on the TI-86.
...t, function, or a square matrix. To take the inverse of a number type in the number, press [2nd][EE], and then press [ENTER]. The inverse will be shown as long as the number does not equal 0. If the number, real or complex, equals 0 the ERROR 02 DIV BY ZERO will be returned. To take the inverse...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10583
Solution 12113: Calculating 1-Variable Statistics with Frequencies on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...s: 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 variable type a variable name. (e.g. TEST). 4) Press [ENTER] [ENTER]. 5) Enter the numbers for the x values u...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12113
Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...e of these, the other depends on a lot of factors, but the solver prefers a sign change if it can find it. The calculator spends some time "going downhill" in the neighborhood of the even multiple root at -1, then "sees" the function begin increasing. It then checks the function values at the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10410
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
... Texas Instruments no longer directly provides programs for graphing calculators. You may be able to locate the programs using a web search. After downloading and installing the Finance or the Advanced Statistics application on the TI-86, the program must be activated before it becomes operation...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12105: Compatibility of Data Collection Tools with the TI-89 Family, TI-92 Plus and Voyage™ 200.
... the TI-89 family, TI-92 Plus and the Voyage 200. The application required to use these tools is the Datamate application. It is available for free download from Vernier. Please see the Data Collection guidebooks and the graphing calculator guidebooks for additional information. Solution 12105: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12105
Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
..., 20, 55, 73} Solution: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select "Data/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] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062
Solution 10439: Plotting Points Using the TI-86.
...• Press [2nd] [QUIT] to leave the editor.Plot the coordinates: • Press [2nd] [STAT] [F3] [F1].• Turn the plot on by pressing [ENTER] then press the down arrow. • Select [F1] to view a scatter plot. • Press [GRAPH] [F3] [MORE] [F5]. Please see the TI-86 guidebook for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10439
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...sion 3.10 - Installing the latest OS will remove all data including the preloaded Graphing Calculator Software Applications. OS version 3.10 can be downloaded from the TI-89 Titanium OS web page and from the Voyage 200 OS web page. Please Note for TI-89 users: At this time OS v2.09 is the most cu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10399: Differential Equation Solver for the TI-85.
...ch What method is used in the Differential Equation solver for the TI-85? The method used in the TI-85 to solve differential equations is known as an adaptive stepsize Runge-Kutta method.In this method, a proposed step is taken by computing a solution with two separate Runge-Kutta form...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 23550: Performing Laplace and Inverse Laplace Transformations on the TI-89 Family, TI-92 Plus, Voyage™ 200 Graphing Calculators.
...tion has been started, press [F4:Reference] and select [2:Transforms] 2) Choose [2:Laplace Transforms]. 3) Choose [3:Transform Pairs]. 4) Scroll down to t: 1/s^2 and press [right arrow] to view the equation in Pretty Print format. If you wish to find the inverse of the laplace transformation...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23550