Consider the seemingly contradictory statement foo(X) foo(X) Convert this statement to clausal form, and then translate

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Consider the seemingly contradictory statement

¬foo(X) → foo(X)

Convert this statement to clausal form, and then translate into Prolog. Explain what will happen if you ask

?- foo(bar).

Now consider the straightforward translation, without the intermediate conversion to clausal form:

foo(X) :- \+(foo(X)).

Now explain what will happen if you ask

?- foo(bar).

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Programming Language Pragmatics

ISBN: 9780124104099

4th Edition

Authors: Michael L. Scott

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Question Posted: Nov 26, 2020 01:26 AM

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Consider the seemingly contradictory statement foo(X) foo(X) Convert this statement to clausal form, and then translate

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The statement fooX fooX can be converted to clausal form by applying the implications to negation ru...View the full answer

Programming Language Pragmatics

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