symmetric relation

type of binary relation

Wikidata entity: Q621461

P2534	defining formula	Math	$(X, X, {(a, b) : \forall a, b \in X (a ℛ b ⟹ b ℛ a})$	???
P1889	different from	...	Q18647518 (symmetric property)	symmetric property
P1889	different from	...	Q21510855 (inverse constraint)	inverse constraint
P1889	different from	...	Q21510862 (symmetric constraint)	symmetric constraint
P1552	has characteristic	...	Q31450520 (symmetry)	symmetry
P7235	in defining formula	Math	$a$	???
P7235	in defining formula	Math	$b$	???
P7235	in defining formula	Math	$X$	???
P7235	in defining formula	Math	$ℛ$	???
P6104	maintained by WikiProject	...	Q8487137 (WikiProject Mathematics)	WikiProject Mathematics
P461	opposite of	...	Q2298831 (asymmetric relation)	asymmetric relation
P279	subclass of	...	Q54938846 (endorelation)	endorelation

External Ids

P646	Freebase ID	/m/01cgtq
P2812	MathWorld ID	SymmetricRelation
P6366	Microsoft Academic ID (discontinued)	30812557
P4215	nLab ID	symmetric relation
P6781	ProofWiki ID	Definition:Symmetric_Relation
P3417	Quora topic ID	Symmetric-Relation

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