P ∨ ¬Q , R → ¬P ⊢ Q → ¬R We want to show that P ∨ ¬Q, R → ¬P ⊢ Q → ¬R. At first I explain how to find the proof. P ∨ ¬Q , R → ¬P ⊢ Q → ¬R

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Date: 2015-09-03 07:54:04		P ∨ ¬Q , R → ¬P ⊢ Q → ¬R We want to show that P ∨ ¬Q, R → ¬P ⊢ Q → ¬R. At first I explain how to find the proof. P ∨ ¬Q , R → ¬P ⊢ Q → ¬R Add to Reading List Source URL: logicmanual.philosophy.ox.ac.uk Download Document from Source Website File Size: 189,17 KB Share Document on Facebook