Solution 20269: Computing nth Roots Using the TI-30XS/B MultiView™ or TI-34 MultiView™ Scientific Calculators.
... calculator? To compute nth roots using the TI-30XS/B MultiView or TI-34 MultiView scientific calculators, please follow the below example: Example: What is the cubed root of 27? Solution: 1) Input 3 and press [2nd] [^]. This will input the nth root function with the value of 3 as the degree. 2) ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20269
Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software.
...Knowledge Base Search Why do I get the error Skipping: Keyfon73.fon when installing TI Connect? The error Skipping: Keyfon73.fon indicates that the TI-73 key font is not properly installed on the computer. The TI Connect software requires this font prior to installation. To correct thi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11501
Solution 20309: Calculating Percents and Percent Conversions Using TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
...rm percent conversions using the TI-30XS/B MultiView and TI-34 MultiView calculators. Example: If a music CD cost $12.99 and the sales tax is 9.5%, what is the total cost for the CD? If using the TI-30XS/B MultiView: 1) Input 12.99. 2) Press the [x] or multiplication key. 3) Input 9.5 and press...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20309
Solution 14800: Replacing the Battery in a TI-1706 SV.
...t choose to remove the back case to replace the battery To replace the button-cell battery: • Using a small Phillips screwdriver, remove the screws that are on the back of the calculator. • Carefully pry apart the back case and the front case. Be careful not to damage any internal parts. • Remo...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/14800
Solution 20469: Incorrect Answer Received When Dividing Two Values in Scientific Notation Using the TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
...I divide two values in scientific notation using the TI-30XS/B MultiView and TI-34 MultiView? The TI-30XS/B MultiView and TI-34 MultiView calculators have a specific scientific notation shortcut key unique to all other scientific calculators, [x10n]. When dividing two values in scientific notati...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20469
Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86.
...e Search How can I correct ERROR 20 GRAPH WINDOW on the TI-86? The ERROR 20 GRAPH WINDOW occurs when the minimum value for x or y is larger than the maximum value. Edit the window values to resolve this error: 1) Press [GRAPH] [F2] and input the following values: xMin = -10 xMax = 10 xSc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10419
Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators.
...dge Base Search How do I enter values for certain math templates on the TI-30XS/B MultiView calculators? The TI-30XS/B MultiView calculators have templates that are used for entering certain math computations. For example, some templates exist for fractions [n/d] and scientific notation ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20489
Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...earch How do I solve quadratic equations on the TI-30X IIS/B or TI-34 II Explorer Plus? The TI-30X IIS/B and TI-34 II Explorer Plus do not have the functionality for solving equations. The variables on these calculators are solely for memory purposes. However, users can incorporate the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 11804: The Anti-Derivative of Sin(x)*Cos(x) Returns an Expression in Cos(x) Instead of Sin(x) on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...the steps taken when computing problems such as these: • The integrand is simplified. Internally, the integrand is stored as cos(x)*sin(x). TI could have chosen to store the integrand as sin(x)*cos(x), but either ordering is equally acceptable. • Then the algorithm attempts to verify whether th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11804
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...cked, then the user will not be able to remove it from the unit. To unlock the item and delete it, please see the below instructions: - Make sure that the unit is on. - Press the [2nd] [-] to bring up the var-link menu. - Scroll to the item to be deleted and press [F1]. - Scroll to the option ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 20889: Ranger Program Will Not Work with CBL/CBR App on TI-83 Plus Family Graphing Calculators with OS 1.19.
... Family Graphing Calculators with OS 1.19. The CBL/CBR App is not a "true app", but a group of programs wrapped into an App. There are some changes to memory management in the 1.19 OS which conflict with the CBL/CBR App. Because of this change, users will need to download and use the Ver...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/20889
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
...ing my data and pressing [enter], why does the TI-36X Pro scientific calculator return my input as the solution? The TI-36X Pro scientific calculator has built-in functionality called "MathPrint" which is similar to what is found on the TI-84 Plus family and TI-Nspire family handhelds. MathPrint ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 12639: Availability of the TI-1706+ Quick Reference Card.
.... TI basic calculators are not distributed with guidebooks. Select units come with a Quick Reference Card. This card is not available for purchase from Texas Instruments. For customer convenience a copy of the Quick Reference Card is included as an attachment to this case. Down...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12639
Solution 30130: When Using Symbolic Pi, Mixed Number Conversions are Improperly Displayed on the TI-36X Pro and TI-30X Pro MultiView™ Calculators.
...d then repeatedly toggle back and forth between the decimal and mixed number result, the display of the mixed number, and thus the interpretation of that result, is not correct. Once you do this, any other mixed fractions that include pi calculations you attempt to do will inaccurately display. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30130
Solution 12294: Replacing and Installing the Battery in a TI 34II Explorer Plus™.
...tery and insert the new battery. Safety precautions: 1) Be careful not to damage any internal parts. 2) Avoid contact with other components while changing the battery. 3) Properly dispose of the used battery immediately. 4) Do not leave batteries within the reach of children. 5) Do not incine...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12294
Solution 12151: Updating to Operating System (OS) Version 3.10 for the TI-89 Titanium and Voyage™ 200 Deletes All Calculator Software Applications (Apps).
...OM memory as part of the updating process. This is done to ensure maximum compatibility with the operating system and apps. It is highly recommended that existing programs and apps are backed up before upgrading to OS v3.10 The TI Connect™ software can be used to backup the contents of the calcul...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12151
Solution 12262: Replacing and Installing the Battery in a TI-30X IIS.
...ld function properly once the ON key is pressed. Please Note: Be careful not to damage any internal parts and avoid contact with components while changing the battery. Please see the TI-30X IIB / TI-30X IIS guidebook for additional information. Solution 12262: Replacing and Installing th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12262
Solution 12126: Correcting a Non-algebraic Variable in Expression Error on the TI-89 Family and Voyage™ 200 Graphing Calculators.
...hing calculators? A Non-algebraic variable in expression error is returned by a TI-89 family and Voyage 200 if there is a value stored to a variable that appears in the expression. Refer to the steps outlined below in order to restore the variable to its default state (no value stored): 1) Press ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12126
Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™.
... Knowledge Base Search Is there a teacher kit for the TI-15 Explorer? Teacher kits containing the TI-15 Explorer can be purchased through Instructional Product Dealers. A TI-15 Explorer teacher kits contains:• Ten TI-15 Explorer calculators • One TI-15 Explorer poster • ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12235
Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e the pre-programmed code of the calculator. To resolve this error, the calculator will need to be reset in order to remove all third party programs that may have contributed to the issue. Please, bear in mind that this will erase the memory of the calculator and restore all manufacturer's defau...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11845
Solution 12229: Differences Between the TI-10 and TI-15 Explorer™.
...Base Knowledge Base Search How does the TI-10 differ from the TI-15 Explorer? The TI-10 was created for a younger audience than the TI-15 Explorer. Even though the calculators have many of the same features, some major differences were necessary to make it grade appropri...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12229
Solution 12252: Calculating the Log and Inverse Log of a Number Using the TI-30X IIS/B.
...) Press [2nd] [LOG] (10x). 2) Input 2, and press the [ ) ] key. 3) Press [=] to solve. The answer is 100. Please Note:: There is not an option to change the base setting on this unit. However, users can use the mathematical identity to perform log calculations using bases other than 10. For ex...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12252
Solution 10617: ERROR SINGULARITY Using the Equation Solver on the TI-85 and TI-86 When a Solution is Calculated Using the TI-89 Family.
...which the function is not defined). The difference between the software on the TI-89 family, TI-92 family and Voyage™ 200 and the TI-85 and TI-86 is that they use different linear system solvers, which use a slightly different criteria for determining when a linear system is too poorly conditione...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10617
Solution 10375: Correcting a DOMAIN Error When Using the Seq() Command on the TI-82.
...rch Why do I get a DOMAIN Error when using seq() command on the TI-82? A DOMAIN Error is returned when a list generated by the seq() command has more than 99 elements, which is the most elements the TI-82 will hold. The range or step of the seq() command will need to be adjusted so the l...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10375
Solution 10483: Discontinued Texas Instruments Scientific Calculators.
... Knowledge Base Search Where can I find discontinued Texas Instruments scientific calculators? The following scientific calculators have been discontinued. • TI-25X Solar • TI-30 STAT • TI-30X • TI-30Xa SE • TI-30Xa Solar • TI-31 • TI-34 • TI-34 II • TI-35 Plus • TI-35X ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10483