fact: Axiom Torus_ind_beta_surf : forall (P : Torus -> Type) (pb : P tbase) (pla : DPath P loop_a pb pb) (plb : DPath P loop_b pb pb) (ps : DPathSquare P surf pla pla plb plb), DPathCube P (cu_refl_lr _) (ds_apD (Torus_ind P pb pla plb ps) surf) ps (Torus_ind_beta_loop_a _ _ _ _ _) (Torus_ind_beta_loop_a _ _ _ _ _) (Torus_ind_beta_loop_b _ _ _ _ _) (Torus_ind_beta_loop_b _ _ _ _ _).
imports: Basics Cubical