∫ Утверждение Mathlib
_aux_Mathlib_CategoryTheory_Functor_TwoSquare___macroRules_CategoryTheory_TwoSquare_term𝟙ᵥ_1
Mathlib.CategoryTheory.Functor.TwoSquare
URI: https://scilib.ai/kg/mathlib#CategoryTheory.TwoSquare._aux_Mathlib_CategoryTheory_Functor_TwoSquare___macroRules_CategoryTheory_TwoSquare_term𝟙ᵥ_1