Use either indirect proof or conditional proof to derive the conclusions of the following symbolized arguments. 1.

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Use either indirect proof or conditional proof to derive the conclusions of the following symbolized arguments.

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A Concise Introduction to Logic

ISBN: 978-1305958098

13th edition

Authors: Patrick J. Hurley, Lori Watson

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Question Posted: Feb 13, 2018 10:03 AM

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Use either indirect proof or conditional proof to derive the conclusions of the following symbolized arguments. 1.

Question:

|1. (х)(Ах Вх) 2. (х)(Ах D Сх) (x)[Ах (Вх. Сх)] 1. (3x)Ax Ɔ (3x)(Bx• Cx) v Dx)Ɔ (x)Ex | (x)(AxƆ Ex)

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1 1 xAxBx 2 xAx Cx 3 Ax 4 Ax Bx 5 Ax Cx 6 Bx 7 Cx 8 Bx Cx 9 Ax Bx Cx 10 xAx Bx Cx x...View the full answer

A Concise Introduction to Logic

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