Tag: provides

Peano Arithmetic

A formal system of arithmetic using axioms by Giuseppe Peano, it provides…

Steven Haynes
By Steven Haynes

Normal Form in Logic

A standardized method for structuring logical formulas like CNF or DNF. Normal…

Steven Haynes
By Steven Haynes

Negation Introduction Rule in Natural Deduction

Negation introduction is a natural deduction rule enabling the derivation of negation.…

Steven Haynes
By Steven Haynes

Logic: The Science of Valid Reasoning

Logic is the systematic study of valid inference. It explores the structures…

Steven Haynes
By Steven Haynes

Kripke Semantics

A formal framework for modal logic using possible worlds. Developed by Saul…

Steven Haynes
By Steven Haynes

Gödel Numbering

Gödel numbering assigns unique natural numbers to symbols, formulas, and proofs in…

Steven Haynes
By Steven Haynes

Frames in Modal Logic

A frame in modal logic defines a set of possible worlds and…

Steven Haynes
By Steven Haynes

First-Order Theory

A first-order theory formalizes mathematical reasoning using first-order logic. It defines relationships…

Steven Haynes
By Steven Haynes

Understanding the Field of a Function

The field of a function encompasses both its domain (inputs) and its…

Steven Haynes
By Steven Haynes

Explicit Definition

An explicit definition replaces every instance of a term with its precise…

Steven Haynes
By Steven Haynes