Example image of eyePlorer eyePlorer map for 'Interactive theorem proving': Computer science Formal proof Mathematical logic Computer User interface HOL Light BSD licenses Isabelle (theorem prover) Coq Prototype Verification System PhoX Matita Agda (theorem prover) Backward chaining HOL theorem prover family Jape (software) Michael Fourman Automated reasoning Automath Automated proof checking Computer-assisted proof Dependent type Automated theorem proving Realizability Frama-C QED manifesto Formalism (mathematics) Proof theory Normalisation by evaluation Interactive proof Functional programming Disjoint-set data structure Philosophy of mathematics First-order logic