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Confirmation of cross products

  1. Feb 1, 2014 #1
    I know that for the tangent unit vector ##t##, normal unit vector ##n##, and binormal unit vector ##b## that ##b=t\times n## and ##n=b\times t##. Is it true that ##t=n\times b##?

    **Edit** Ah! Yes it is. Nevermind. I should have known this was true.
     
    Last edited: Feb 1, 2014
  2. jcsd
  3. Feb 2, 2014 #2

    Simon Bridge

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    The trick is to prove it though ;)
     
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