+#o #f #q #n #H0
+/2 width=2 by tls_plus_lift_rmap_closed/
+qed-.
+
+lemma tls_succ_lift_rmap_append_L_closed_dx (o) (f) (p) (q) (n):
+ q Ļµ šāØo,nā© ā
+ ā[p]f ā ā*[ān]ā[pāšāq]f.
+#o #f #p #q #n #Hq
+/3 width=2 by tls_lift_rmap_closed, pcc_L_sn/