Apply df_pj__df_hil__df_obs__df_dsmm__df_frlm__df_uvc__df_lindf__df_linds__df_mamu__df_mat__df_dmat__df_scmat__df_mvmul__df_marrep__df_marepv__df_subma__df_mdet__df_madu with
wceq csubma (cmpt2 (λ x0 x1 . cvv) (λ x0 x1 . cvv) (λ x0 x1 . cmpt (λ x2 . cfv (co (cv x0) (cv x1) cmat) cbs) (λ x2 . cmpt2 (λ x3 x4 . cv x0) (λ x3 x4 . cv x0) (λ x3 x4 . cmpt2 (λ x5 x6 . cdif (cv x0) (csn (cv x3))) (λ x5 x6 . cdif (cv x0) (csn (cv x4))) (λ x5 x6 . co (cv x5) (cv x6) (cv x2)))))).