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Math Help - Find a Unit Vector

  1. #1
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    Find a Unit Vector

    Find a unit vector normal to the plane containing
    v = 2i + 3j - k and w = -2i - 4j - 3k.

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  2. #2
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    \frac{{v \times w}}<br />
{{\left\| {v \times w} \right\|}}
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  3. #3
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    plug and chug????

    Quote Originally Posted by Plato View Post
    \frac{{v \times w}}<br />
{{\left\| {v \times w} \right\|}}
    Are you saying to plug and chug?
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