Hi Johannes, >> Inf_singleton ~> Inf_insert [where A="{}", unfolded Inf_empty >> inf_top_right] >> Sup_singleton ~> Sup_insert [where A="{}", unfolded Sup_empty >> sup_bot_right] >> INTER_eq_Inter_image ~> INF_def >> UNION_eq_Union_image ~> SUP_def >> INF_subset ~> INF_superset_mono [OF _ order_refl] >> > [..] > > I added this information to the NEWS entry.
Thanks a lot. Florian -- Home: http://www.in.tum.de/~haftmann PGP available: http://home.informatik.tu-muenchen.de/haftmann/pgp/florian_haftmann_at_informatik_tu_muenchen_de
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