Answered: Let A,B,C,D be set. Prove that (A x B)…

Let A,B,C,D be set. Prove that (A x B) \ (C x D) = [(A\C) x B] or [A x (B\D)] Kindly Indicate the rules or laws of logic that have been used for proving the set.

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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Let A,B,C,D be set. Prove that

(A x B) \ (C x D) = [(A\C) x B] or [A x (B\D)]

Kindly Indicate the rules or laws of logic that have been used for proving the set.

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