CartesianProduct

Input: CartesianProduct(X, Y)
X×YX \times Y

The set of all tuples (x,y)\left(x, y\right) with xXx \in X and yYy \in Y. More generally, this function can be called with nn arguments to construct nn-tuples. This function should not be confused with the ordinary product function Mul which computes arithmetic products pointwise when applied to sets.

Last updated: 2020-03-06 00:22:16