I need to proof that: $\displaystyle \overline{A \cap B}\subseteq \overline{A} \cap \overline{B}.$ Any help is greatly appreciated. Sorry, I am having a bit of trouble with my tex skills on this one. :(

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- Sep 22nd 2010, 07:27 AMthedoctor818Solving a problem involving the closure of 2 sets
I need to proof that: $\displaystyle \overline{A \cap B}\subseteq \overline{A} \cap \overline{B}.$ Any help is greatly appreciated. Sorry, I am having a bit of trouble with my tex skills on this one. :(

- Sep 22nd 2010, 11:14 AMtonio