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A rational face cuboid is a cuboid that all of edges, two of three face diagonals and space diagonal have rational lengths. for a rational number , and define consisting of all pairs of a rational number and a non-torsion rational point . We construct a surjective map from to the set of equivalence classes of rational face cuboids, and prove that this map is a -map. In this way, we show that the set has infinite elements. Also, we prove that there are infinitely many with . In this proof, we construct pairs of and which are not parametric solutions.

生成讲解博客的中文版本

生成AI智能校验的中文版本