Theoremsmk', octahedron_axiom, comm₁, comm₁_assoc, comm₂, comm₂_assoc, comm₃, comm₃_assoc, comm₄, comm₄_assoc, mem, triangleMorphism₁_hom₁, triangleMorphism₁_hom₂, triangleMorphism₁_hom₃, triangleMorphism₂_hom₁, triangleMorphism₂_hom₂, triangleMorphism₂_hom₃, triangle_mor₁, triangle_mor₂, triangle_mor₃, triangle_obj₁, triangle_obj₂, triangle_obj₃, comm₁, comm₁_assoc, comm₂, comm₂_assoc, comm₃, comm₃_assoc, comm₄, comm₄_assoc, mem, triangleMorphism₁_hom₁, triangleMorphism₁_hom₂, triangleMorphism₁_hom₃, triangleMorphism₂_hom₁, triangleMorphism₂_hom₂, triangleMorphism₂_hom₃, triangle_mor₁, triangle_mor₂, triangle_mor₃, triangle_obj₁, triangle_obj₂, triangle_obj₃, instNonemptyOctahedron | 45 |