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Problem of expansion

  1. Feb 16, 2007 #1
    N.B. i can't type the symbol for vector, so instead i will just type vect.

    So, how can you solve:

    |R - (vect.R' - vect.a)/|vect.R - vect.a| |

    the term (vect.R' - vect.a)/|vect.R - vect.a| is less than one due to physics.
  2. jcsd
  3. Feb 16, 2007 #2
    What's there to "solve"?
  4. Feb 16, 2007 #3

    Gib Z

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    Homework Helper

    You havent stated what they are equal to.
  5. Feb 16, 2007 #4
    It is asked to expand the expression
  6. Feb 16, 2007 #5
    I need help expanding the expression I posted.
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