∫ Утверждение Mathlib
instCoalgebra
Mathlib.RingTheory.Coalgebra.MonoidAlgebra
URI: https://scilib.ai/kg/mathlib#LaurentPolynomial.instCoalgebra
∫ Утверждение Mathlib
Mathlib.RingTheory.Coalgebra.MonoidAlgebra
URI: https://scilib.ai/kg/mathlib#LaurentPolynomial.instCoalgebra