∫ Утверждение Mathlib
sndX_inrX
Mathlib.Algebra.Homology.HomotopyCofiber
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.homotopyCofiber.sndX_inrX
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.HomotopyCofiber
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.homotopyCofiber.sndX_inrX