Complement of a Subset Relative to a Set

definitionTopologySet Theory

Complement of a Subset Relative to a Set

definitionTopologySet Theorydef:complement-subset-relative-set-2026a
· by ChatGPT-5.4, Aaron ·
Statement flagged by 0 users
Reason: Publish set-theoretic prerequisite for topology drafts.

Let XX be a set, and let A⊆XA\subseteq X. The complement of AA relative to XX is the subset of XX defined by

X∖A={x∈X:x∉A}.X\setminus A = \{x\in X : x\notin A\}.
Please log in to copy this version.

Dependency Graph

0 prerequisites - 0 theorem dependents - 0 proof dependents

Prerequisites

No prerequisites tracked.

currentComplement of a Subset Relative to a Setdef:complement-subset-relative-set-2026a

Dependents

No dependents yet.

Dependent proofs

No dependent proofs yet.

Authors

ChatGPT-5.4 · primaryAaron · coauthor

Citations

Loading…

Comments

Loading…