∫ Утверждение Mathlib
sclosure_preimage_le
Mathlib.RingTheory.NonUnitalSubsemiring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalRingHom.sclosure_preimage_le
∫ Утверждение Mathlib
Mathlib.RingTheory.NonUnitalSubsemiring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalRingHom.sclosure_preimage_le