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Ω:sample space F:set E:belongs For an σ-algebra

  1. Oct 1, 2004 #1
    Ω:sample space

    For an σ-algebra the following statments are true:
    1)Ω E F
    2)If A E F then Acomplement E F
    3)the unions of Ai i={1,n} E F

    Now i must prove that the intersections of Ai i={1,n} E F
    with the De Morgans Law

    Can you help me?
  2. jcsd
  3. Oct 1, 2004 #2

    matt grime

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    complements swap union and intesection...
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