Solution 15465: Valid Sequence Functions for Web Plots on the TI-89 Titanium or Voyage™ 200.
...owledge Base Knowledge Base Search Can I graph every sequence on a WEB axes on the TI-89 Titanium or Voyage 200? A sequence must meet the following criteria to be graphed properly on the WEB axes. The sequence: • Must be recursive with only one recursion level. For ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15465
Solution 11814: Sorting Columns in a Data, List, or Matrix Variable Using the TI-89 Family, TI-92 Plus, or Voyage™ 200.
...or "key" column will be sorted, however, all other columns will be sorted as well to maintain the relationship between the columns. Note: All columns must be the same length. Also, none of the columns can be locked. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additiona...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11814
Solution 11813: Using Local Variables in Functions or Programs on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...local. When a variable is declared as local, it is deleted automatically when the program stops so that it does not use memory. All local variables must be assigned an initial value before they are referenced. If a user-defined function or program that references a local variable that is not in...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11813
Solution 15320: Performing Order of Magnitude on the TI-86 Graphing Calculator.
...er is the number of powers of 10 contained in the number. Generally, the order of magnitude of a number can be defined in terms of the decimal logarithm, usually as the integer part of the logarithm.For example, 4,000,000 has a logarithm of 6.602. Its order of magnitude is 6.To find the decimal l...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.
...t of large values. This is because the Stats/List Editor Program does not change the Histogram Bucket Width automatically. The Bucket Width variable must be entered manually and must be a value proportionate to the in the lists. Please see the TI-89 family, TI-92 family and Voyage 200 guideboo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12091
Solution 11795: Using the deSolve() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...sion y'=10y*(y-25) Please Note: The ' is accessed by pressing [2nd][=] on the TI-89 family and [2nd][B] on the TI-92 family and Voyage 200. Enter the multiplication symbol as denoted by the asterisk. 4) After the expression press [,][X][,][Y][)] (X is the independent variable and Y is the depende...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11795
Solution 35134: Calculating Present Value (PV) on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...ighlight 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: To compute for a yearly interest, change PpY and CpY to 1. Please see the TI-89 family, TI-92 family, and Voyage 2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/35134
Solution 12061: Calculating Logs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I calculate a log on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The Logarithm (log) function on the TI-89 family, TI-92 family, and Voyage 200 is located in the [CATALOG] menu. To access this function: • Press [CATA...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12061
Solution 11806: Creating and Evaluating User-Defined Functions on the TI-89 Family, TI-92 Family and Voyage™ 200.
...the TI-89 family, TI-92 family and Voyage 200? User-defined functions can be a great time-saver when the repetition of the same expression is needed multiple times, but with different values. User-defined functions can also extend the calculator capabilities beyond the built-in functions. Funct...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11806
Solution 12136: Factoring an Expression on the TI-89 Family and Voyage 200 Graphing Calculators.
...racter variables by pressing F6:Clean Up ([2nd] [F1] on the TI-89 family), selecting 1:Clear a-z..., and pressing [ENTER] [ENTER].2) Always input the multiplication symbol when multiplying two or more variables.For Example: Input factor(5x+x*y). If the multiplication sign is omitted between x and...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12136
Solution 11869: Performing Unit Conversions On The TI-89 Family,TI-92 Family, and Voyage™ 200 Graphing Calculators.
... which a conversion is not specified will be displayed according to the defaults. Exception: To convert a temperature value, the tmpCnv() function must be used instead of the conversion operator. For more information on the temperature units conversion, read the case entitled Inconsistent Unit...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11869
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.
...e answer. To subtract matrices A and B: 1) On the home screen, press [ALPHA] [A] [-] [ALPHA] [B] 2) Press [ENTER] to display the answer. To multiply matrices A and B: 1) On the home screen, press [ALPHA] [A] [x] [ALPHA] [B] 2) Press [ENTER] to display the answer For additional ins...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11756
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.
... the TI-89 Family, TI-92 Family and Voyage 200? By default, the Display Digits mode setting is FLOAT 6, which means that results are rounded to a maximum of six digits. The [MODE] key can be used to select different settings which will apply to all exponential formats.Internally, the device calcu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ructure 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 and execu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
Solution 11727: Computing the Dot Product on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ress [[] [1] [1] [,]. • Press[5] []] [,]. • Press [[] [6] [,]. • Press [(-)] [8] []]. • Press [)] [ENTER]. Note: Both vectors used with this command must be row vectors, or both must be column vectors. Both vectors must have equal dimension, and the dimension must be either 2 or 3. Please see th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11727
Solution 11726: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...pper.• Press [ENTER] [ENTER] to display the upper triangular matrix.• Press [2ND] [VAR-LINK] and locate perm.• Press [ENTER] [ENTER]to display the permutation matrix. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 11726: Computing the Do...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11726
Solution 12117: Cause of the Signature Error on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...us, or Voyage 200 graphing calculator? When sending the operating system to a TI-89 family, TI-92 Plus, or Voyage 200 from a computer, the calculator must be on the Home screen. The signature error message will appear if the calculator is put in Receive mode. The only time the calculator should ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12117
Solution 11725: Computing the Cross Product on the TI-89 Family and Voyage™ 200 Graphing Calculators.
...elect 2:crossP( and press [ENTER]. 4) Input [3,5],[-2,8]. 5) Press [)] then [ENTER] for the result. Please Note: Both vectors used with this command must be row vectors, or both must be column vectors. Both vectors must have equal dimension, and the dimension must be either 2 or 3. Please see th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11725
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...2) Press [ENTER] to display the answer. Example 2: To find the integral of x*cos(x): 1) On the Home screen, enter ∫(x*cos(x),x). Please Note: The multiplication sign between x and cos(x) is required. 2) Press [ENTER] to display the answer. Definite integral Example: To find the integral of...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...:"/temp/users_family_disabled16x16.png","isDivider":false,"tooltip":"Create or edit personalization for this component.","type":"sticky"}],"contextItemUri":"sitecore://master/{CBBB2A29-1902-4391-AD2B-F7C8F1447B91}?lang=en&ver=2","custom":{},"displayName":"Link","expandedDisplayName":null ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 12110: Appending Two Lists Into One on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...es, the function returns a new matrix that is matrix2 appended to matrix1. When the comma (,) is used to separate the two matrices, the matrices used must have equal row dimensions, and matrix2 is appended to matrix1 as new columns. When the semicolon (;) is used to separate the two matrices, the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12110
Solution 12109: Accuracy Information for the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...alue is displayed, the displayed value is rounded as specified by the applicable mode settings (Display Digits, Exponential Format, etc.), with a maximum of 12 digits and 3-digit exponent.• RegEQ displays up to 14-digit coefficients.• Integer values in memory are stored using up to 614 digits. Gr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12109
Solution 10454: Equation Used to Create the 3D Graph on the Cover of the TI-92 Manual.
...xmin = -5 xmax = 5 xgrid = 20 ymin = -5 ymax = 5 ygrid = 20 zmin = -1.2953 (approx) zmax = 6.3662 (approx) zscl = 1 The graphing calculator must be in 3-D graphing and Radian mode to properly display the graph.Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10454
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
...ocate 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 operational. Follow the procedure below to activate the application: • Press [2nd][CATLG-VARS][F1]. Press the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
... them one at a time. This could create a condition where the unit is interrupted during its initialization. Replace all four AAA alkaline batteries simultaneously. To replace the AAA alkaline batteries, remove all four discharged AAA batteries first before installing the new ones. 3) Do not mix n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760