Hi,

We are having some problems proving identities without Venn diagrams and wonder if anyone can help.

A\B = A\(AnB)

We can do this using Venn diagrams but have no idea how to do it without.

Thanks for any help.

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- Dec 14th 2009, 07:59 AMjnickProving identities without Venn diagrams
Hi,

We are having some problems proving identities without Venn diagrams and wonder if anyone can help.

A\B = A\(A**n**B)

We can do this using Venn diagrams but have no idea how to do it without.

Thanks for any help. - Dec 14th 2009, 08:04 AMPlato
- Dec 14th 2009, 08:12 AMjnick
- Dec 14th 2009, 08:20 AMPlato
- Dec 14th 2009, 08:21 AMjnick