Results 1 to 2 of 2

Math Help - Formal Proof for Set Equalities

  1. #1
    Junior Member
    Joined
    Aug 2007
    Posts
    32

    Formal Proof for Set Equalities

    (A intersection B)' = A' Union B'




    (A Union B)Intersection C = (A Intersection C) Union (A Intersection C)

    Thanks
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Global Moderator

    Joined
    Nov 2005
    From
    New York City
    Posts
    10,616
    Thanks
    9
    Quote Originally Posted by Edbaseball17 View Post
    (A intersection B)' = A' Union B'




    (A Union B)Intersection C = (A Intersection C) Union (A Intersection C)

    Thanks
    Draw a Venn diagram picture does it convince you? Now try to formalize.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Formal proof
    Posted in the Discrete Math Forum
    Replies: 1
    Last Post: September 18th 2011, 12:05 PM
  2. Formal Proof
    Posted in the Geometry Forum
    Replies: 1
    Last Post: May 30th 2011, 01:12 PM
  3. formal proof of set
    Posted in the Number Theory Forum
    Replies: 2
    Last Post: March 6th 2010, 10:36 PM
  4. Formal proof
    Posted in the Discrete Math Forum
    Replies: 1
    Last Post: June 14th 2009, 10:19 PM
  5. formal proof
    Posted in the Discrete Math Forum
    Replies: 0
    Last Post: April 2nd 2009, 09:17 AM

Search Tags


/mathhelpforum @mathhelpforum