Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135102268
Author: Robert Sebesta
Publisher: PEARSON+
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Chapter 3, Problem 20RQ

Explanation of Solution

Antecedent part of an inference rule:

Predicates or assertions are the logical expressions which are used in axiomatic semantics. The process of inferring the truth of one assertion based on the values of other assertions is known as inference rule. The form of inference rule is as below:

A1,A2,__,AnA

Here, the truth of Assertion “A

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