Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...sion 3.10 for both the TI-89 Titanium and Voyage 200. To upgrade the OS and recover lost applications, do the following: 1) Upgrade to version 3.10 - Installing the latest OS will remove all data including the preloaded Graphing Calculator Software Applications. OS version 3.10 can be downloaded ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10392: Transferring Programs or Data Between a TI-82 and TI-83.
...olved by the TI-83. The program or data must be edited to account for the differences. The TI-83 adds an open parenthesis to all prefix functions and instructions. For example, sin(, cos(, ln(, etc. The TI-82 does not have the open parenthesis attached, so this can result in extra parentheses. Si...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10392
Solution 19149: Using Folders on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Variables in Different Folders: A user-defined variable or function that is not in the current folder can be accessed. Specify the complete pathname instead of only the variable name. A pathname has the form: folderName\variableName - or - folderName\functionName To see a list of existing folder...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19149
Solution 17214: Solving Second Order Differential Equations on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...eSolve( command. 1. First Order Example Solver the equation y''+2y'+y=x^2. Solution: Start by clearing the calculator's home screen and following the instructions below to solve using the deSolve( command. Press [CATALOG] and scroll to deSolve( or choose deSolve( from the (F3) 'Calc' menu. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/17214
Solution 11739: Displaying Radicals and Imaginary Numbers in the Solutions Using the TI-89 Family, TI-92 Plus and Voyage™ 200.
... "Exact/Approx". Using the arrow keys, highlight "2:EXACT" and press [ENTER]. Press [ENTER] again to return to the HOME screen. 3) Press [2nd] [√] to insert the radical sign followed by an open parenthesis. 4) Press [(-)] [8] [4] [)] [ENTER]. The calculator should display 2√21*i as the solution....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11739
Solution 11968: Integer Division on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...cts Knowledge Base Knowledge Base Search When I divide two integers, how can I get the quotient and remainder instead of a decimal answer or an improper fraction on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The TI-89 family, TI-92...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11968
Solution 13882: Calculating Logs With Different Bases on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...nowledge Base Knowledge Base Search How do I calculate logs to other bases on my TI-89 Titanium or Voyage 200 with OS v3.10 installed? OS v3.10 increases the ability of the TI-89 Titanium and Voyage 200 CAS (Computer Algebra System) to use the built in log feature for ca...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13882
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...iew™ Emulator Software TI-SmartView™ Software offers interactive on-screen emulators for various graphing and scientific calculator models from Texas Instruments. These emulators make it possible to have a large keypad and a large calculator display on a computer screen. The emulators offer “li...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 39437: Troubleshooting a TI-36X Pro that will not turn on.
...attery, avoid any contact with the other components of the calculator. If your calculator does not power on, please see Warranty Information on Texas Instruments Products Purchased in the United States, and contact TI-Cares to obtain service information. Solution 39437: Troubleshooting a TI-36X ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/39437
Solution 12071: Troubleshooting a TI-89 Family, TI-92 Plus, or Voyage 200™ that Only Display Results in Fractional Format.
...phing Calculator products Knowledge Base Knowledge Base Search How can I get my answer to be a decimal number instead of a fraction on a TI-89 Family, TI-92 Plus, or Voyage 200 graphing calculator? If the TI-89 Family, TI-92 Plus, or Voyage 200 will only di...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12071
Solution 17009: Replacing the Battery In a TI-1795 SV.
...nd replace the screws. 5) Turn the unit on. The calculator should now function properly. Safety precautions: 1) Avoid contact with other calculator components while changing the battery. 2) Properly dispose of the used battery immediately. 3) Do not leave batteries within the reach of childre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/17009
Solution 14800: Replacing the Battery in a TI-1706 SV.
...atteries within the reach of children. • Do not incinerate batteries. If your calculator does not power on, please see Warranty Information on Texas Instruments Products Purchased in the United States and contact TI-Cares to obtain service information. Solution 14800: Replacing the Battery in a...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/14800
Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators.
... | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Where can Overhead Calculators of Texas Instruments non-graphing calculators be obtained? Stokes Publishing makes Overhead Calculators of most of the TI non-graphing Instructional Calcul...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12711
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.
...me while processing complex computations or solving equations. However, if the calculator displays busy for more than 10 minutes please see the below instructions: NOTE: The following procedures will completely reset the calculator. Please, bear in mind that this will erase the contents of the ca...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/16409
Solution 12256: Converting from Rectangular to Polar Coordinates Using the TI-30X IIS/B and TI-30XS MultiView™.
... Press [ENTER] to paste R►Pr( on the screen. • Input the x-value of the rectangular coordinate, which is 4. • Press [2nd] [)] (closed parenthesis) to insert a comma. • Input the y-value of the rectangular coordinate, which is 3. • Press [)] [ENTER] to display the results. The screen will show 5 ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12256
Solution 11661: Discontinuation of Printer Display Calculators.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Have Texas Instruments printer calculators been discontinued? Over the past few years, Texas Instruments has increased its commitment to the educational techn...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/11661
Solution 35615: Replacing the Battery in a TI-36X Pro Scientific Calculator.
...or. Please Note: When replacing the battery, avoid any contact with the other components of the calculator. For more information regarding your Texas Instruments calculator, please refer to the guidebooks section. If your calculator does not power on, please see Warranty Information on Texas Inst...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/35615
Solution 40317: TI-30XS MultiView and TI-34 MultiView Scientific calculator battery information
...ix new and used batteries. Do not mix brands (or types within 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 disp...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/40317
Solution 12283: Converting from Rectangular to Polar Coordinates Using the TI-34 II Explorer Plus.
..., underline R←Pr 6) Press [ENTER] to paste R←Pr( on the screen. 7) Input the x-value of the rectangular coordinate, which is 4. 8) Press [2nd] [4] to insert a comma. 9) Input the y-value of the rectangular coordinate, which is 3. 10) Press [)] [ENTER] to display the results. The displayed answer...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12283
Solution 10688: Replacing the Batteries In a TI-30Xa.
...ce calculator face down. 2) Using a small Phillips screwdriver, remove screws from back case. 3) Remove back case. 4) Remove discharged batteries. 5) Install new batteries positive side up, as shown on diagram inside case. 6) Roll a coin across the reset pad printed circuit board, reset pad shoul...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
Solution 34592: Calculating Logs of Bases Other Than 10 on the TI-84 Plus Family of Graphing Calculators.
... Note: The TI-84 Plus and TI-84 Plus Silver Edition require Operating System (OS) v 2.55MP to access the logbase function below. To verify what OS is installed press [2nd] followed by [+] then in the menu that appears select [1:About]. If you do not have this version of OS please upgrade to this ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34592
Solution 12160: Storing Formulas in the TI-89 Family, the TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Solver. Write a Program: Writing a program requires knowledge of the different programming commands and their syntax. The calculator guidebook contains an alphabetical list of operations section that gives all the commands and the proper syntax. Refer to that section for the correct programming...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12160
Solution 12152: Definition of Mode Settings on the TI-89 Family, TI-92 Plus and Voyage™ 200.
..., 3: CUSTOM is selected. Language: Allows localizing the calculator into one of several languages, depending on which language Flash applications are installed. Apps Desktop: Turns the Apps desktop ON or OFF. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional infor...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12152
Predicting White Blood Counts
Students find equations, which best-fit the data, using different regression models built into their calculators. The best method of handling this data, is to break the data into sections and fit different periods of time with different equations. Using their models, they predict when the patie...https://education.ti.com/en/activity/detail/predicting-white-blood-counts
Enthalpy of an Ion
Students will explore exothermic and endothermic reactions and create a classroom calorimeter to measure energy of a reaction.https://education.ti.com/en/activity/detail/enthalpy-of-an-ion