∫ Утверждение Mathlib
expect_neg_distrib
Mathlib.Algebra.BigOperators.Expect
URI: https://scilib.ai/kg/mathlib#Finset.expect_neg_distrib
∫ Утверждение Mathlib
Mathlib.Algebra.BigOperators.Expect
URI: https://scilib.ai/kg/mathlib#Finset.expect_neg_distrib