∫ Утверждение Mathlib
mkForwardExt
Mathlib.Tactic.GCongr.ForwardAttr
URI: https://scilib.ai/kg/mathlib#Mathlib.Tactic.GCongr.mkForwardExt
∫ Утверждение Mathlib
Mathlib.Tactic.GCongr.ForwardAttr
URI: https://scilib.ai/kg/mathlib#Mathlib.Tactic.GCongr.mkForwardExt