EntityQ1481571· pop 23· linked from 85 articlescombinatory logicSign in to savelogical formalism using combinators instead of variablesConnectionsfunctional programmingEntityElsevierEntityfirst-order logicEntityfree and bound variablesEntityBelgiumCountryYouTubeConceptcomputer scienceEntityInternational Standard Book NumberEntitydigital object identifierEntitymathematical logicEntityPrinceton UniversityEntityTuring machineEntityOCLC, Inc.EntitysubsetEntityassociativityEntityrecursionEntityJSTOREntityOxford University PressEntityWillard Van Orman QuineEntityAlonzo ChurchEntityCategoriesCombinatory logicLambda calculusLogic in computer science