∫ Утверждение Mathlib
instIsTopologicalSemiring
Mathlib.Topology.Algebra.NonUnitalAlgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalSubalgebra.instIsTopologicalSemiring
∫ Утверждение Mathlib
Mathlib.Topology.Algebra.NonUnitalAlgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalSubalgebra.instIsTopologicalSemiring