+
+let generalize term = apply_tactic (VariousTactics.generalize_tac ~term)
+
+let absurd term = apply_tactic (VariousTactics.absurd_tac ~term)
+let contradiction () = apply_tactic VariousTactics.contradiction_tac
+
+let decompose ~clist = apply_tactic (VariousTactics.decompose_tac ~clist)
+
+(*
+let decide_equality () = apply_tactic VariousTactics.decide_equality_tac
+let compare term1 term2 = apply_tactic (VariousTactics.compare_tac ~term1 ~term2)
+*)
+