Question about Texas Instruments TI-89 Calculator

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I borrowed a calculator from my friend but he can't find his manual and I don't know how to navigate it, is there an online manual that I can use?

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For the TI 89
For the TI89Platinum.

Posted on Oct 01, 2009

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There's two Ti 83/ti84 manuals right here at FixYa. All you have to do is click the home tab, and go down to "Manuals, and Guides" and enter in the manual you want, and it will take you right there.

Posted on Oct 01, 2009

  • 2 more comments 
  • Richard Klein
    Richard Klein Oct 01, 2009

    Why not use the manual in the CATALOG, you can even look at your own User-Defined CATALOG.

  • Richard Klein
    Richard Klein Oct 02, 2009

    The CATALOG has a help menu [F1] for additional information, and is the same information in the manual. Another advantage to using the CATALOG is is you can also see descriptions that give clues how how to use it, and can be edited. This is a big advantage in the user CATALOG because, you could never remember everything and that is important information that will be presented to you when you need it.

  • Richard Klein
    Richard Klein Oct 08, 2009

    The Ti 89 manual can be found here at the FixYa site under Ti 89 manuals and guides also.

  • Richard Klein
    Richard Klein Oct 29, 2009

    I don't think it there's one to steal good ideas though.


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