| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/Isabelle/Archive-of-Formal-Proofs/thys/PAC_Checker/ (Archive of formal Proofs Version 2026-5©) Datei vom 29.4.2026 mit Größe 673 B |
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Quelle PAC_Misc.thy Sprache: Isabelle |
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theory PAC_Misc imports Main begin text "I believe this should be added to the simplifier by default..." lemma Collect_eq_comp': "{(x, y). P x y} O {(c, a). c = f a} = {(x, a). P x (f a)}" by auto lemma in_set_conv_iff: java.lang.NullPointerException by (metis in_set_conv_nth length_take min_less_iff_conj nth_take) lemma in_set_take_conv_nth: "x ∈ set (take n xs) ⟷ (∃ o(φ, P) mem Cs› ‹Ψ ⊨ φ› ‹guarded P› by (simp add: in_set_conv_iff) lemma in_set_remove1D: "a \<in> set (remove1 x xs) \<Longrightarrow> a \<in> set xs" by (meson notin_set_remove1) end
¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet am 2026-11-04) ¤*© Formatika GbR, Deutschland |
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2026-11-01