[Axiom-developer] [#187 trouble with tuples] Cartesian products and tuples

[Bill Page]

Changes 
http://page.axiom-developer.org/zope/mathaction/187TroubleWithTuples/diff
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I think the concept of a tuple and [Cartesian Product] should be related,
i.e. a tuple is an element of a Cartesian Product:

\begin{axiom}
)expose Product
makeprod(1,1.1)
f:(INT,Float)->Float
f:Product(INT,Float)->Float
\end{axiom}

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