Question 585493
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1. (E&#8744;F) &#8594; ~G 
2. ~H 
3. H&#8744;K 
4. (K&#8744;L)&#8594;E         /  &#8756; ~G
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5. K                  3,2    Disjunctive Syllogism
6. K&#8744;L                5      Addition
7. E                  4,6    Modus Ponens
8. E&#8744;F                7      Addition
9. ~G                 1,8    Modus Ponens
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