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Teaching Intuitionistic and Classical Propositional Logic Using Isabelle (2202.03567v1)
Published 8 Feb 2022 in cs.LO
Abstract: We describe a natural deduction formalization of intuitionistic and classical propositional logic in the Isabelle/Pure framework. In contrast to earlier work, where we explored the pedagogical benefits of using a deep embedding approach to logical modelling, here we employ a logical framework modelling. This gives rise to simple and natural teaching examples and we report on the role it played in teaching our Automated Reasoning course in 2020 and 2021.