Ω:sample space(adsbygoogle = window.adsbygoogle || []).push({});

F:set

E:belongs

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?

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

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