Q369 "Define formally"

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jess...@gmail.com

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May 3, 2009, 4:32:05 PM5/3/09
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When I started this question I started defining the concepts in ACL2,
but then I realized that it might mean to define it in set notation. I
just want a little clarification on this.

Ian W.

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May 3, 2009, 5:48:07 PM5/3/09
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Set notation is what you want.

samantha...@gmail.com

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May 3, 2009, 9:22:35 PM5/3/09
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Can you use quantifiers in set builder notation?

Ian W.

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May 3, 2009, 11:01:44 PM5/3/09
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With set builder notation {x : phi}, the formula phi may have
quantifiers. For example, {x : exists y : (* x y) = 12}.

On May 3, 8:22 pm, "samanthasalina...@gmail.com"
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