Solution 12078: Comparison Between the TI-89 Titanium and the TI-89.
...een 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 Calculator Softwa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12078
Solution 12228: Performing Trigonometry Calculations on the TI-30Xa, TI-30Xa SE™, TI-34 Single line Scientific Calculators.
...(.5) Enter 30 and press the [SIN] key. 2) Cosine of 30 degrees. (.866025.....) Enter 30 and press the [COS] key. 3) Tangent of 30 degrees. (.57735.....) Enter 30 and press the [TAN] key. For radians: Please Note: Press the [DRG] key. (This will set the mode to RAD rather than DEG.) 1...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12228
Solution 11731: Correcting the Error "ASAP or Exec string too long" Using the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...Exec string too long when running an assembly language program using the TI-89 family, TI-92 Plus, and Voyage 200? On Advanced Mathematics Software (AMS) 2.03 and above, the size limit of an assembly language program that can be executed is 24k. If an assembly language program larger than 24k is ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11731
Solution 22230: Resolving the Error "Insufficient Memory" When Transferring Data to a TI-89 Family, TI-92 Family, or Voyage™ 200.
... 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 Memory" error ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22230
Solution 12089: Correcting the Error Message "Press I to Install Code" on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators Using the TI Connect™ Software for Windows®.
...software. Steps to re-installing the operating system:• Connect the TI Connectivity cable between the PC and the calculator.• Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader.• Follow the on-screen directions to reinstall the calculator's OS.Please see the TI-89 family, TI-...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12089
Solution 12072: Troubleshooting an ER_throw Error Message on the TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculators.
... program stored in the memory of the calculator. Resetting the calculator should correct this issue. The reset procedure will delete all stored programs and data and should return the calculator to its default settings. TI-89 or TI-89 Titanium Reset Procedure• Press and hold the [2nd] key and the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12072
Solution 18729: Performing Metric Conversions on the TI-36X II.
...and press [ENTER]. To reverse the conversion press [2nd] while the selected unit is underlined. Please see the below examples: Example: Convert 56 grams to ounces. • Enter 56 and press [Conver] • Select goz by using the right arrow key and press [ENTER][ENTER] The screen should display 1.97. To r...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18729
Solution 11870: Using Solve( with Trigonometric Functions Returns Unexpected Results on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ge 200 are showing that this equation has an infinite set of solutions by displaying @n1*p. The integer suffix of "@n" increases for successive problems, then wraps back to 1 after 255. "@n" is the units representation of an "arbitrary integer." Please see the TI-89 family, TI-92 family and Voyag...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11870
Solution 11591: Correcting the Circular Definition Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...9 family, TI-92 family, and Voyage 200 graphing calculators? A change was made in the TI-89, TI-89 Titanium, TI-92 Plus and Voyage 200 operating systems to detect function and program calls that have expressions of symbolic variable argument names that are the same as those used to define the fun...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11591
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.
...e a rule-based system when computing the indefinite integral of sin(x)*cos(x) or cos(x)*sin(x). Listed below are 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11804
Solution 12685: Batteries For A Scientific Calculator.
...5 YES TI-34 MultiView™ CR2032 NONE YES TI-35 2 - LR44 NONE NO TI-35X 2 - LR44 NONE NO...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12685
Solution 20889: Ranger Program Will Not Work with CBL/CBR App on TI-83 Plus Family Graphing Calculators with OS 1.19.
...l Not Work with CBL/CBR App on TI-83 Plus 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, us...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/20889
Solution 16409: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" for a Prolonged Period of Time.
... /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/16409
Solution 12151: Updating to Operating System (OS) Version 3.10 for the TI-89 Titanium and Voyage™ 200 Deletes All Calculator Software Applications (Apps).
...f 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 calculator before upgradi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12151
Solution 12074: Troubleshooting a TI-89 that Displays Line 1111 Emulator.
...lly generated by errant assembly code. If Line 1111 Emulator is displayed, the calculator must be reset. The reset procedure will delete all the items that are in the memory of the graphing calculator. Use the reset procedure below: 1) Press and hold the [2nd] key. 2) Press and hold down the l...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12074
Solution 12047: Cannot Update the Operating System (OS) on a TI-89, TI-92 Plus or Voyage™ 200 with OS Version 2.0 or Below and TI Connect™ Software.
...s key. • While holding the APPs key, replace the battery and turn the unit on. • Press [ I ]. On the TI-89 press [ 9 ]. • On PC, Click Start >> Programs >> TI Tools >> TI Connect >> TI OS Downloader. • Check the communication options and click next. • Click on start download. Please see the TI-8...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12047
Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...write 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 d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11845
Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.
... Please Note: The angle mode is set to "Degree". 1) Input (3,4) 2) Press [2nd] [CPLX] 3) Press [MORE] [F2] [ENTER] The screen will show (5<53.1301023542) as the solution. The < symbol denotes the "angle" symbol on the calculator. To convert from rectangular to polar: 1) Input (5<53.13). Plea...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438
Solution 11667: Battery Types for the TI-30 II.
Solution 11667: Battery Types for the TI-30 II. Solution 11667: Battery Types for the TI-30 II. global Solution 11667: Battery Types for the TI-30 II. website Home | Scientific, elementary & basic calcul...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/11667
Solution 10483: Discontinued Texas Instruments Scientific Calculators.
...ientific 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 • TI-36 Solar • TI-36X Solar • TI-36X II • TI-68 • TI-60X • TI-74 • TI-95 Users of these models may want to consider upgr...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10483
Solution 37336: Troubleshooting a TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 Graphing Calculator That Will Not Turn On or Function Properly.
...at are stuck down below the keypad. Additional Note: The resets described in the troubleshooting steps below may cause a loss of applications, programs, and data. If at all possible please create a backup using TI Connect™ first. Remove all AAA batteries and reinsert them according to the p...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37336
Solution 12272: Computing One-Variable Statistics Using the TI-34.
...nput 55, then [Sigma +]. • Input 60, then [Sigma +]. • Input 80, then [Sigma +]. • Press the [2nd] key, then [1] to calculate the sum. The answer is 350. • Press the [2nd] key, then [4] to calculate the mean. The answer is 58.33333333. • Press the [2nd] key, then [6] to calculate the populati...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12272
Solution 40317: TI-30XS MultiView and TI-34 MultiView Scientific calculator battery information
...ithin brands) of batteries. Do not mix rechargeable and non-rechargeable batteries. Install batteries according to polarity (+ and -) diagrams. Do not place non-rechargeable batteries in a battery recharger. Properly dispose of used batteries immediately. Do not incinerat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/40317
Solution 12227: Performing Log Calculations on a Single-Line Display Scientific Calculator.
...lculator, the number is entered followed by the [LOG] key. Examples: 1) Log of 100. (Answer = 2) • Enter 100 and press the [LOG] key. 2) Log of 35. (Answer = 1.54406......) • Enter 35 and press the [LOG] key. 3) Log of 73. (Answer = 1.8633......) • Enter 73 and press the [LOG] key. Ple...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12227
Solution 12226: Performing Inverse Trigonometry Functions on a Single Line Display Scientific Calculator.
...ey or [2nd] [DGR] until RAD is on the display. To find the inverse sine of .5 1) Enter .5 and press [2nd] [SIN]. The displayed answer will show 0.523598776. Please see the Scientific Calculator guidebooks for additional information. Solution 12226: Performing Inverse Trigonometry Functions on ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12226