Solution 30190: Using The Significant Numbers Calculator From The Science Tools App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...hlight SciTools, then pressing [ENTER]. From the Science Tools menu, choose the Sig-Fig Calculator. The number of significant figures displayed in brackets to the right of the processed result matches the number of significant figures actually displayed in the final processed value. The exponent ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/30190
Solution 28370: Redeeming Technology Rewards Points For Professional Development Courses
... Each different conference or course requires the redemption of a certain amount of TI TRP points. To view the point totals needed for redemption, click here. Process For Redeeming TI TRP Points For Professional Development Courses 1. Submit the required number of points to the TI TRP, indicati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/28370
Solution 10443: Sending a Program From a TI-86 to a TI-85 Using a TI Connectivity Cable.
Solution 10443: Sending a Program From a TI-86 to a TI-85 Using a TI Connectivity Cable. Solution 10443: Sending a Program From a TI-86 to a TI-85 Using a TI Connectivity Cable. global Solution 10443: Sending a Program From a TI-86 to a TI-85 Using a TI Connectivity Cable. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10443
Solution 10420: Correcting the Error "Cannot Transfer. The File Format is Invalid" When Sending the Advanced Statistics Program to the TI-86
...his program by dragging its icon onto the TI Connect shortcut icon.To correct the issue, ungroup the TI-86 Advanced Statistics program by double-clicking on it. This will ungroup the one file into four separate files. The four files can each be sent to the calculator by dragging and dropping ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10420
Solution 13305: Inserting and Deleting a Row, Column, or Cell in the Data/Matrix Editor on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...x variable, the column is filled with zeros. Inserting a Cell: The new cell is inserted before the highlighted cell in the same column. A cell in locked column cannot be deleted. In the Data/Matrix Editor: 1) Move the cursor to the applicable cell 2) Press [2nd][F6] and select 1:Insert 3) ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13305
Solution 13180: Sharing Applications Between the TI-89 Family Graphing Calculators.
...d on the calculator. 3) To select the App(s) to be transferred, use the arrow keys to highlight the desired App and press [F4] to ensure that a Ö (check mark) is displayed next to each App that will be transferred. 4) Finally, press [F3] and select option 1:Send to begin the transfer process. Pl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13180
Solution 13062: Solving a System of Equations on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Using the Gauss-Jordan method.
.... Perform the row operations to put the matrix in reduced row echelon form:• Press [HOME].• Press [2ND] [MATH] [4] [ALPHA] [J] [2].* Note: You can quickly access the command by pressing [CATALOG] and scrolling down to find it.• Press [ALPHA] [B] [ALPHA] [B] [,] [2] [,] [1] [)].• Press [STO►] [ALP...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13062
Solution 12184: Algorithm for the Exec Command on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...n assembly-language program. If needed, the optional expressions enable users to pass one or more arguments to the program.It is recommended that a backup of programs and data are created prior to usage of this command.Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12184
Solution 12183: Deleting Files from the Text Editor on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...oyage 200 graphing calculators.• Press [2nd] [-] (to access the Var-Link menu).• Scroll to the name of the text file to be deleted.• Press [←] (the backspace key, not the left arrow key) to delete the file.• Press [ENTER] to confirm that the file be deleted.Please see the TI-89 family, TI-92 fami...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12183
Solution 11831: Correcting an Address Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... the keys at the same time. 4) Adjust the contrast, if necessary. On the TI-92 family and Voyage 200: 1) Press and hold [2ND]. 2) Press and hold [LOCK] (the little hand). 3) While holding both, press [ON]. 4) Adjust the contrast, if necessary. For additional instructions, refer to the online gu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11831
Solution 12096: Graphing a Step Function on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... 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 Style ([2nd] [F1] on th...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.
...ill 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 additional information. Solution 11814: Sorting Columns in a Data, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11814
Solution 12091: Creating a Histogram Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Setup" appears when entering a histogram with a list 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 th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12091
Solution 12088: Correcting a "Domain Error" when Performing Number Base Conversions on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...nd 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 possib...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12088
Solution 14485: Modifying the History Area on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...r enter ClrHome on the entry line. 3. Deleting a particular entry/answer pair: 1) Move the cursor to either the entry or the answer. 2) Press the backspace key or [CLEAR]. Please see the TI-89 Titanium and Voyage 200 guidebooks for additional information. Solution 14485: Modifying the History...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14485
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.
...t point (1,0). (1,0) is just an example and any other point can be used, if preferred.• With the arrow on the selected point, press and hold the [LOCK] key (also called the "hand" key) while pressing any of the 4 arrow keys (up, down, left or right) to change the scale of the graph.For more i...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12048
Solution 12069: Storing a Value to a Matrix Element on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...position press: 12 [STO>] [ALPHA] [A] [2ND] "[" [2] [,] [2] [2ND] "]" [ENTER] Other graphing calculator products use parentheses instead of square brackets to store elements to a matrix. Parentheses on the TI-89 family, TI-92 family, and Voyage 200 are reserved for function and program calls. Ple...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12069
Solution 11755: Finding the Row Echelon Form of a Matrix Using a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator.
...] [▼] [B] [▼]. 3) Press [ALPHA]. Users with a TI-92 family or Voyage 200 graphing calculator may omit this step or any reference to pressing [2ND] [LOCK]. 4) Press [3] [▼] [3] [ENTER]. 5) Press [ENTER] [5] [ENTER] [(-)] [6] [ENTER] [9] [ENTER]. 6) Press [4] [ENTER] [7] [ENTER] [2] [ENTER]. 7) Pr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11755
Solution 11865: The isPrime() Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...m would probably take centuries on any current computer to factor the product of two 50-digit primes. In contrast, the is Prime() function would quickly identify the number as composite. Both the compositivity test and the Pollard Rho algorithm need to square numbers as large as their inputs, s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11865
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...er the segment above executes, the content of the variable tempsum is 5050. Use the While...EndWhile when testing the condition is important. The block will execute as long as the condition is true. Program segment example: :... :1->i :0->temp :While i temp :1+i->i :EndWhile :Disp "sum of reci...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
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.
...on.• Press [3] [►] [2] [▼] [▼] [A] [▼].• Press [ALPHA] [3] [3] [ENTER]• Users with TI-92 family or Voyage 200 may omit pressing [ALPHA] or [2ND] [A-LOCK] during these steps.• Press [ENTER] [6] [ENTER] [1] [2] [ENTER] [1] [8] [ENTER].• Press [5] [ENTER] [1] [4] [ENTER] [3] [1] [ENTER].• Press [3] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11726
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...input using [(] [2] [<,] [5] [)])Please see the TI-85 and TI-86 guidebooks for additional information. {"commands":[{"click":"chrome:field:editcontrol({command:\"webedit:editlink\"})","header":"Edit link","icon":"/temp/iconcache/networkv2/16x16/link_edit.png","disable...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 10573: Teacher Support for Australian Educators.
...olutions Teacher Support Offices: Australia Texas Instruments Australia Education & Productivity Solutions Monash Corporate Centre Suite 2A / 750 Blackburn Road Clayton VIC 3169 Australia PO Box 598 Mt Waverley VIC 3149 Australia Teachers Support Line 1300 138 140 Tel: (03) 8540 5200 Fax: (03) 8...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10573
Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...lator 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 bounds, continuing to try to find a sign change. It finds one at the right bound and then begins the routine above...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10410
Solution 12791: Using a Function that Needs an Integer as an Argument in Approximate Mode using the TI-89 family, TI-92 Plus and Voyage™ 200.
...e 200? Use the function that needs an integer as an argument in combination with the exact() function to get the desired argument.For example: The checkTmr( function. The function checkTmr takes an integer as an argument. If the calculator is in approximate mode and the checkTmr( function is used...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12791