Boolean Algebra
Boolean algebra is a branch of mathematics dealing with truth values (true/false).…
Boethius’ Theses
Boethius' theses are two formulas in propositional logic: (A → B) →…
Bivalence: The Principle of True or False
Bivalence asserts that every proposition is definitively either true or false, a…
Biconditional Statement in Logic
A biconditional statement in logic connects two propositions, asserting that they are…
Provability Predicate
A provability predicate is a mathematical function that determines whether a statement…
Barcan Formula
The Barcan formula in modal logic states that if something exists, then…
Barbara Syllogism
Barbara (AAA) is a standard Aristotelian syllogism with three universal affirmative propositions.…
Understanding Axioms: Foundational Truths in Logic and Mathematics
An axiom is a fundamental statement accepted as true without proof. It…
Axiological Logic: Understanding Value in Logic
Axiological logic is a specialized branch of logic focused on the study…
Atomic Sentence
An atomic sentence is a fundamental statement in logic and linguistics, devoid…
