Mathematics, 18.01.2020 02:31, daniellacalles

Use theorem 2.1.1 to verify the logical equivalences in 50–54. supply a reason for each step.

∼(p ∨ ∼q) ∨ (∼p ∧ ∼q) ≡ ∼p

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Use theorem 2.1.1 to verify the logical equivalences in 50–54. supply a reason for each step.
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