Source: wikibot/q0-mathematical-logic
= Q0 (mathematical logic)
{wiki=Q0_(mathematical_logic)}
In mathematical logic, \\( Q_0 \\) typically refers to a specific formal system or fragment within the broader context of arithmetic or set theory. Specifically, \\( Q_0 \\) might denote the system of **primitive recursive arithmetic**, which consists of the primitive recursive functions and the axioms necessary to reason about them.