∫ Утверждение Mathlib
sectionCotangent_comp
Mathlib.RingTheory.Smooth.StandardSmoothCotangent
URI: https://scilib.ai/kg/mathlib#Algebra.SubmersivePresentation.sectionCotangent_comp
∫ Утверждение Mathlib
Mathlib.RingTheory.Smooth.StandardSmoothCotangent
URI: https://scilib.ai/kg/mathlib#Algebra.SubmersivePresentation.sectionCotangent_comp