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Homework Help: Arcsec/arccsc question

  1. Dec 8, 2005 #1

    dnt

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    quick question - if cos-1 and sin-1 cannot be greater than 1 (because the opp or adj sides cannot be greater than the hypoteneuse in any triangle), does this mean the arcsec and arccsc cannot be less than 1 (for the same reasoning)?
     
  2. jcsd
  3. Dec 8, 2005 #2

    HallsofIvy

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    Science Advisor

    Yes, of course.
     
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