Logic Foundations With Haskell Haskell 4 Functions

Summary

We implement natural numbers, arithmetic and comparison using an inductive datatype. All code can be found in the course git ... This videos covers the rules for proving first order In this video we implement our own version of the type Bool, along with the We prove completeness of the natural deduction proof calculus for propositional I show how the Maybe datatype and lists can be used to deal with We cover the semantic definitions for propositional We discuss how the foldr and foldl patterns can be used for very compact implementations. All code can be found in the course git ... We cover the basic definitions for relations and implement them in code. All code can be found in the course git repository ... We cover types, type variables, and typeclasses in We implement the typeclasses Ord, Enum, Num, Real and Integral for the natural numbers. This allows us to use all standard ...