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Justify each step in the following proof sequence of (E
Chapter 1, Problem 8(choose chapter or problem)
QUESTION:
Justify each step in the following proof sequence of (E x)P(x) ` (4x)(P(x) S Q(x)) S (E x)Q(x) 1. (E x)P(x) 2. (4x)(P(x) S Q(x)) 3. P(a) 4. P(a) S Q(a) 5. Q(a) 6. (E x)Q(x)
Questions & Answers
QUESTION:
Justify each step in the following proof sequence of (E x)P(x) ` (4x)(P(x) S Q(x)) S (E x)Q(x) 1. (E x)P(x) 2. (4x)(P(x) S Q(x)) 3. P(a) 4. P(a) S Q(a) 5. Q(a) 6. (E x)Q(x)
ANSWER:Step 1 of 2
Given statement is
To justify each of the following proof sequences.