📁 Source: Mathlib/Data/Set/SymmDiff.lean
inter_symmDiff_distrib_left
inter_symmDiff_distrib_right
mem_symmDiff
subset_symmDiff_union_symmDiff_left
subset_symmDiff_union_symmDiff_right
symmDiff_def
symmDiff_eq_empty
symmDiff_nonempty
symmDiff_subset_union
symmDiff_union_subset
union_symmDiff_subset
union_symmDiff_union_subset
Set
instInter
symmDiff
SemilatticeSup.toMax
Lattice.toSemilatticeSup
GeneralizedCoheytingAlgebra.toLattice
CoheytingAlgebra.toGeneralizedCoheytingAlgebra
BiheytingAlgebra.toCoheytingAlgebra
BooleanAlgebra.toBiheytingAlgebra
instBooleanAlgebra
instSDiff
inf_symmDiff_distrib_left
inf_symmDiff_distrib_right
instMembership
Disjoint
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
HeytingAlgebra.toOrderBot
BiheytingAlgebra.toHeytingAlgebra
instHasSubset
instUnion
Disjoint.le_symmDiff_sup_symmDiff_left
Disjoint.le_symmDiff_sup_symmDiff_right
instEmptyCollection
symmDiff_eq_bot
Nonempty
nonempty_iff_ne_empty
Iff.not
symmDiff_le_sup
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