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QuadraticAlgebra.Rat.nonempty_algEquiv_iff
Modification history
2026-10-21 19:58
Mathlib/Algebra/QuadraticAlgebra/Rat.lean
feat(Algebra/QuadraticAlgebra): classify quadratic algebras over ℚ (#42393) …
Added
QuadraticAlgebra.Rat.nonempty_algEquiv_iff
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