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arXiv · 1602.02301

Classical theorems in the Implicational Propositional Calculus

P. L. Robinson
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Abstract

For formulas of the Implicational Propositional Calculus (IPC) that are theorems of the classical Propositional Calculus (PC) we show that PC proofs yield IPC proofs. As a consequence, completeness of PC yields completeness of IPC.

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BibTeXRIS

P. L. Robinson. 2016-02-06. Classical theorems in the Implicational Propositional Calculus. https://arxiv.org/abs/1602.02301

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