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Unformatted text preview: 6 1 D§§§5 §E §C§§5 §§§@ §§7§§§4 320 C6 A D 6 @BA 98 65 1 §§§§§§©§¨§#§§)§(&§§§§§§§"§§§§§ ' %$# !  §§§§§§§§§§¥  ©¨¦ (1) ((p → q ) ∨ ¬r); (2) ((p → (q → r)) → ((p → q ) → (p → r))). B B C B C C (¬B ) (¬C ) A∧B (a) A (b) B (c) (A ∨ B ) (d) ((¬A) ∨ B ) (e) ((¬B ) → A) (f ) (A ↔ B ) 4fedcba` YX4 ©¨W §§§§§§§§§(&§§§§§§§§§§V (a) B ↔ (B ∨ B ) (b) ((A → B ) ∧ B ) → A (c) (¬A) → (A ∧ B ) (d) (...
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This note was uploaded on 10/20/2009 for the course CS G23 taught by Professor Cheng during the Fall '06 term at Academy of Art University.

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