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    Philosophy
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    Introduction to Formal Logic with Philosophical Applications
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    Exam 5: Full First-Order Logic
  5. Question
    Derive the Conclusions of Each of the Following Arguments Using
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Derive the Conclusions of Each of the Following Arguments Using

Question 131

Question 131

Essay

derive the conclusions of each of the following arguments using the rules of inference for F.
-1. (?x)[Ex ? (?y)(Fy • Gxy)]
2. (?x)(Ex • Hxb) / (?x)(?y)(Gxy • Hxy)

Correct Answer:

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\[\begin{array} { l l }
\text { 1. } ( ...

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