card_mul_eq_card_subgroup_mul_card_quotient — Mathlib · SciLib

∫ Утверждение Mathlib

card_mul_eq_card_subgroup_mul_card_quotient

Mathlib.GroupTheory.Coset.Card

URI: https://scilib.ai/kg/mathlib#Subgroup.card_mul_eq_card_subgroup_mul_card_quotient

← MathLib Explorer