If S, T are infinite and countable, prove that S T is countable.

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If S, T are infinite and countable, prove that S × T is countable.

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 09:24 AM

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If S, T are infinite and countable, prove that S T is countable.

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Since S T are countably infinite we know from Theore...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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