Solution 11968: Integer Division on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ivision and the remain( ) function can be used to calculate both the quotient and remainder. For example, the division 123/32 will return 3.84375 in approximate mode. The number of units 3 is the quotient. To find the remainder, press [2nd] [MATH] [1] [ALPHA] [A] to select A:remain( then input ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11968
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...d and the result from the calculator. • Set each function equal to one another to see if the calculator returns a "true" statement. • Substitute appropriate random values for some or all of the variables in each of the two expressions. Please see the TI-89 family, TI-92 family and Voyage 200...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 30571: Creating User Defined Units For Unit Conversion on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ch How do I create my own user defined units for unit conversion on my TI-89 family, TI-92 family, or Voyage 200 graphing calculator? If the appropriate unit cannot be found in the units menu a user may define a unit to store in the units menu. For example, to convert cubic feet into ga...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30571
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...rs do not include built in inferential statistics functionality. This functionality can be added by installing either the Statistics with List Editor App for the TI-89 and TI-89 Titanium or the Statistics with List Editor App for the Voyage™ 200 and TI-92 Plus. Solution 11394: Inferential Statis...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11394
Solution 10403: Symbolic Manipulation Capabilities of the TI-85 when Computing Derivatives.
...sider the TI-89 Titanium or the TI-Nspire CX CAS. The TI-89 Titanium can be easily customized by adding new functionality through calculator software applications (Apps). Like the TI-85, the TI-89 Titanium is ideal for advanced mathematics classes like calculus, engineering, and differential equa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10403
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
...aphing calculators have step-by-step functionality? Currently, TI graphing calculators do not offer step-by-step functionality. However, there is an Application (App) called Symbolic Math Guide (SMG) available on the TI-89 family, TI-92 Plus and Voyage™ 200. This App allows the user to choose th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 28495: Converting Lists to Matrices and Vice Versa on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ert lists to matrices use the list►mat( command. Please refer to the examples below. To convert a list to a matrix follow the steps below: • Press [APPS] and choose Statistics with List Editor App. • Press [▼] [1] [ENTER] [2] [ENTER] [3] [ENTER] [6] [ENTER] [1] [ENTER] [4]. • Press [HOME]. • P...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28495
Solution 28011: Using the Chi-Squared Goodness of Fit Test on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...92 Plus, or Voyage 200? To use the chi-squared goodness of fit test on a TI-89 family, TI-92 Plus, or Voyage 200 use the Statistics with List Editor App. Using the lists below and a degree of freedom of 2, follow the steps below to calculate and draw the chi-squared goodness of fit test: List 1...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28011
Solution 26510: Changing the Cursor on the TI-89, TI-89 Titanium, TI-92 Plus and Voyage™ 200
...ou can place the cursor in between items and insert text or numbers. You can see that your calculator cursor is set this way if it matches the cursor appearance below: When the cursor is set to "del" or "delete" mode you can place over items and overwrite text or numbers. You can see that your ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/26510
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
...revious equation as follows and compute: det(A) = det(U) = (2)(5)(-1) = -10 Although only a 3 by 3 matrix was used in this example, this method is applicable in general to any square matrix. It also has excellent accuracy characteristics while being one of the more computationally efficient al...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 16730: Key Fonts for the TI-89 Family of Calculators.
...ments which contain the same keys and symbols which students will see and use on their calculators. To facilitate this capability various calculator, application, and program key fonts have been published. The attached files may be used to install the fonts needed to create documents with the sam...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16730
Solution 10587: Differences Between the TI-86 and the TI-89 Family Graphing Calculators.
...tions Solver. Please Note: These features can be added to a TI-89 family calculator with the Polynomial Root Finder and Simultaneous Equation Solver Apps. On the other hand, the TI-89 family has includes important functions that the TI-86 does not have: • Flash technology for Electronic upgrade...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10587
Solution 13902: Algorithm for the Convert Logbase (>logbase) Function on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
... log2(8)/log2(10), which simplifies to 3/log2(10) ¡Ö 0.90309... (¡Ö log(8)). The ►logbase(n) does not change the value of the argument to which it is applied (log(8,2) is not equal to log(8), so one should not expect the ►logbase(2) conversion to return the value of log(8,2) when applied to log(8...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13902
Solution 10465: Simplifications Running Slow on the TI-92 Family
...e quite large despite modest inputs and final results. If a problem is taking an unacceptable amount of time: • Try using a different mode, such as APPROXIMATE versus EXACT • Try using an appropriate alternate function, such as nSolve() versus solve() or nInt() versus integral() • Try solving a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10465
Solution 13882: Calculating Logs With Different Bases on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...o bring up the log command. 2) Input [1][0][,][2][)] and press [ENTER] for the result of 3.32193 to be displayed. Please Note: The calculator Exact/Approx mode should be set to APPROXIMATE. Please see the TI-89 Titanium and Voyage 200 guidebooks for additional information. Solution 13882: C...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13882
Solution 13841: Performing Population Standard Deviation on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...ox of the Data/Matrix Editor. OS v3.10 also includes the stDevPop command on the MATH menu under 6:Statistics option 7:stDevPop. Note: The same would apply to Sy and sy for 2-variable statistics. 1-Variable Previous OS Version OS v3.10 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13841
Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Manual.
...raphs on the manual used the following equations and settings. MODE setting (Press [MODE])Graph...DIFF EQUATIONS Split Screen...LEFT-RIGHT Split 1 App...Y= Editor Split 2 App...Y= Editor Number of graphs...2 Graph 2...3D Split Screen Ratio...1:2 Left Graph Input the left side of the grap...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10455
Solution 19469: Availability of the TI-86.
Solution 19469: Availability of the TI-86. Solution 19469: Availability of the TI-86. global Solution 19469: Availability of the TI-86. website Home | Other Graphing Calculator products Kno...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/19469
Solution 11844: Resetting the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...ng calculators? To reset the TI-89 family, TI-92 family and Voyage 200 graphing calculators, press [2nd] [6] (reads MEM over the key). The [F1] menu appears and contains the following options: • All RAM - Clears all variables and programs from RAM only. This will not delete items from Archive or...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11844
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...r many of the popular functions of the TI-84 Plus CE calculator using their computer’s keyboard, or a connected calculator with the included SmartPad app* to control the online calculator! Some popular features that are now enabled for text-to-speech include: performing calculations ent...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 12078: Comparison Between the TI-89 Titanium and the TI-89.
... is different between the TI-89 Titanium and the TI-89? The TI-89 Titanium is compatible, keystroke for keystroke, with the TI-89. Calculator files (Apps, data, programs, variables, etc.) can be transferred between these two models. The TI-89 Titanium offers 3 times the memory of the TI-89 for...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12078
Solution 36736: Resolving "STAT Error" on the TI-30X IIB / TI-30X IIS Scientific Calculators when Pressing the DATA key.
...earch How do I resolve a "STAT Error" on the TI-30X IIB / TI-30X IIS scientific calculator when I press the DATA key? The "STAT Error" that appears when the DATA button is pressed indicates that the calculator does not have a statistics mode set. To set a statistical mode please follow...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36736
Solution 27470: Issues following example Time-Value-of- Money Function in the TI-89 Titanium and Voyage 200 Guidebooks
...(1+temp2/1200)^(-temp1)®tempfunc For tempi,1,5,1 "temp"&exact(string(tempi))®tempstr1 If when(#tempstr1=0,false,false,true) Then If tempi=2 Return approx(nSolve(tempfunc=0,#tempstr1)|#tempstr1>0 and #tempstr1<100) Return approx(nSolve(tempfunc=0,#tempstr1)) EndIf EndFor Return "parameter err...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/27470
Solution 22230: Resolving the Error "Insufficient Memory" When Transferring Data to a TI-89 Family, TI-92 Family, or Voyage™ 200.
...w do I resolve the error "Insufficient Memory" when trying to transfer data to the TI-89 Family, TI-92 Family, or Voyage 200? When trying to transfer Apps or Programs on a TI-89 family, TI-92 family or Voyage 200 and there is not enough RAM memory to transfer the complete data, the "Insufficient ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22230
Solution 15889: Correcting the Message "ERROR" on the TI-36X Solar.
...ge Base Knowledge Base Search Why is my TI-36X Solar displaying the message "Error" and how can I correct it? When "Error" appears on the display, the calculator will not accept a keyboard entry. Press the [CE/C] to clear the error condition. Press the [CE/C] twice to c...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/15889