Give a model of the sentence V R1(x, x) A Ve,y R1 (x, y) R1(y, x) A Va y,z (R1(2, y) A R1 (y, 2)) R1 (x, z) Peg...

For all x and x R 1 x x is true ...

Give a model of the sentence V [R1(x, x)] A Ve,y[R1 (x, y) ++ R1(y, x)] A

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Give a model of the sentence

Væ [R1(x, x)] A Ve,y[R1 (x, y) ++ R1(y, x)] A Va.y,z[(R1(2, y) A R1 (y, 2)) → R1 (x, z)]. Peg

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Introduction to the theory of computation

ISBN: 978-0470530658

3rd edition

Authors: Michael Sipser

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Question Posted: Sep 02, 2020 04:50 AM

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Give a model of the sentence V [R1(x, x)] A Ve,y[R1 (x, y) ++ R1(y, x)] A

Question:

Væ [R1(x, x)] A Ve,y[R1 (x, y) ++ R1(y, x)] A Va.y,z[(R1(2, y) A R1 (y, 2)) → R1 (x, z)]. Peg

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For all x and x R 1 x x is true ...View the full answer

Introduction to the theory of computation

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