Programming Language Theory FlashcardWhat is an axiom (inference rule)?Properties 3Hide BooksChapter 3. Untyped arithmetic expressionsChapter 2. Inductive definitions ConceptsInference rule Decklogic toolsQuestionWhat is an axiom (inference rule)?AnswerAn axiom is an inference rule with no premise. Previous in FlashcardsWhat is an abstract binding tree (ABT)?Next in Flashcards What is an environment in programming language?