Can I Transfer Titanium OS to My Regular TI-89 and Use FlashApps?

In summary, the individual was having trouble solving inequalities on their regular TI-89 calculator and discovered that it was due to the older operating system. They reached out to TI tech support for a solution and inquired about upgrading to the newer Titanium OS and purchasing a compatible cord. They also mentioned needing to download something for FlashApps.
  • #1
birdec
5
0
Hi, I was trying to solve inequalities on my regular TI-89 today and discovered I couldn't!

I did solve((x+6)(x-2)>8,x) and pressed enter. Instead of the answer it just spit me back the question. I tried on 2 different TI-89 Titaniums and it worked fine. I called TI tech support and they said it must be a limit of the old 89 operating system.

Is there anyway to get the Titanium OS onto my regular TI-89 (preferably through the internet)? And where would I buy a cord compatible with a regular TI-89? Also, it says I need to download something in order to use FlashApps...

Thank you
 
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  • #2
You may not be able to solve the inequality (x+6)(x-2)>8

However, you can solve the equation (x+6)(x-2)=8

You then just have to figure out which intervals the solution is valid in.
 

1. Can I transfer the Titanium OS to my TI-89 calculator?

Yes, it is possible to transfer the Titanium OS to a TI-89 calculator. However, it is important to note that the Titanium OS is designed for the TI-89 Titanium model, not the original TI-89. Attempting to transfer the OS to an incompatible model can cause damage to the calculator.

2. How do I transfer the Titanium OS to my TI-89 calculator?

The process of transferring the Titanium OS to a TI-89 calculator is called "flashing". It involves connecting the calculator to a computer and using specialized software to transfer the OS file to the calculator. It is important to follow instructions carefully and make sure the correct OS file is being used for the specific calculator model.

3. Will transferring the Titanium OS void my calculator's warranty?

Yes, transferring the Titanium OS to your calculator will void the warranty. This is because it involves modifying the original software of the calculator, which is not supported by the manufacturer. It is important to consider this before proceeding with the transfer.

4. What are the benefits of transferring the Titanium OS to my TI-89 calculator?

The Titanium OS offers additional features and improvements compared to the original OS of the TI-89 calculator. These include increased memory, improved graphing capabilities, and access to new functions and applications. Transferring the OS can enhance the overall performance and functionality of the calculator.

5. Is it possible to reverse the transfer and revert back to the original OS?

Yes, it is possible to reverse the transfer and revert back to the original OS. However, this process can be complicated and may require advanced knowledge and skills. It is important to carefully consider the decision to transfer the OS before proceeding, as there is a risk of permanently damaging the calculator if the reversal process is not done correctly.

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