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Homework Help: Gradient Question

  1. Apr 13, 2009 #1
    hi. the is it true that if [itex]\vec{m}[/itex] is a constant vector, then

    [itex]\nabla \cdot \vec{m}=0[/itex]?
  2. jcsd
  3. Apr 13, 2009 #2


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    Homework Helper
    Gold Member

    Yes, If m is a constant vector field, then the gradient is zero.
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