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Consider the non empty sets A and B such that A and B have the same cardinality. Prove, for any set C, that the sets A x B and B x C have the same cardinality

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Consider the non empty sets A and B such that A and B have the same cardinality. Prove, for any set C, that the sets A x B and B x C have the same cardinality

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