Elementary definition

Elementary sentence

Elementary theory

Entitative graph

Equational logic

Equiconsistency

Extension by definitions

Extensions of First Order Logic

Finitary

Formal calculation

Formulario mathematico

Fragment (logic)

Free choice inference

Friedberg–Muchnik theorem

{wiki=Glossary_of_Principia_Mathematica}


Glossary of Principia Mathematica

Glossary of mathematical symbols

Ground expression

Grundlagen der Mathematik

Gödel's β function

Herbrand interpretation

{wiki=Mathematical_logic}

Mathematical logic is a subfield of mathematics that focuses on formal systems, their structures, and the principles of reasoning. It studies topics such as proof theory, model theory, set theory, recursion theory, and computability. The main goals of mathematical logic include: 1. **Formalizing Reasoning**: Logical systems provide a framework for formal reasoning, allowing mathematicians to rigorously prove theorems and derive conclusions.


Mathematical logic

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 Children: Mathematical logic