Obverse in Traditional Logic
The obverse is a logical operation that negates a proposition's predicate and…
Non-Standard Models in Logic and Mathematics
A non-standard model adheres to a theory's axioms but possesses unintended properties.…
Non-Standard Logics
Explore logics that deviate from or expand classical logic. This includes many-valued,…
Intended Interpretation in Formal Languages
The intended interpretation defines the standard or conventional meaning of symbols and…
Infinitesimal: Understanding Non-Standard Analysis
An infinitesimal is a quantity approaching zero but not zero, crucial in…
Inclusive First-Order Logic Explained
Inclusive first-order logic is a flexible variant that permits empty domains, unlike…
Henkin Semantics
Henkin semantics offers a flexible alternative to standard first-order semantics, allowing quantifiers…
Conjunctive Normal Form (CNF)
Conjunctive Normal Form (CNF) is a standardized way to represent logical formulas.…