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Thread: vector calc

  1. February 2nd 2010, 02:24 PM #1
    leinadwerdna
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    vector calc

    Find a unit vector perpendicular to both vector A and B
    A=4i-j+3k and B=-2i+j-2k
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  2. February 2nd 2010, 02:39 PM #2
    Plato
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    Quote Originally Posted by leinadwerdna View Post
    Find a unit vector perpendicular to both vector A and B
    A=4i-j+3k and B=-2i+j-2k
    \frac{A\times B}{||A\times B||}
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