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Numeric value in matlab

  1. Feb 25, 2013 #1
    dear friends
    when I run my code in matlab , some expressions like:
    appear in my result, so if I want matlab to give the numerical value of these sentences, what shouls I type?
    for example in mathematica I know that I must write : N[expression]
  2. jcsd
  3. Feb 28, 2013 #2
    Try these:
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