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Math Help - Rectangular to Polar Conversion TI89 Titanium

  1. #1
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    Rectangular to Polar Conversion TI89 Titanium

    How do I perform rectangular to polar conversions on the TI89 Titanium.
    Example, how do I convert 0.613 + 0.199i to polar form?

    TIA
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  2. #2
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    Go to MODE, set the COMPLEX FORMAT to POLAR.

    Then just enter in \frac{613}{1000}+\frac{199}{1000}i

    when you hit enter you should get:
    Last edited by galactus; November 24th 2008 at 05:38 AM.
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  3. #3
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    thanks
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