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RootPairing.coroot_eq_coreflection_of_root_eq
Modification history
2024-06-28 20:06
Mathlib/LinearAlgebra/RootSystem/Defs.lean
refactor (LinearAlgebra/RootSystem) : change definition of RootPairing (#13917) …
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RootPairing.coroot_eq_coreflection_of_root_eq
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