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Re: direct product of two sets


Cong wrote:

> Hello!
> 
> Give 2 finite sets A and B, how can I compute their direct product
> A x B := {(a,b) : a\in A, b\in B}
> 
> Can someone help me?
> 
> Best Regards,
> 
> Cong
> 
Distribute[{A, B}, List]

-- 
Peter Pein
Berlin


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