| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/Isabelle/Archive-of-Formal-Proofs/thys/Show/ Datei vom 31.4.2026 mit Größe 723 B |
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Quelle Show_Real_Impl.thySprache: Isabelle |
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(* Author: René Thiemann License: LGPL *) section ‹ ‹We just provide an implementation for show of real numbers where we assume that real numbers are implemented via rational numbers.› Show_Reae (tm_plusj1 2) 0, tps)t = Show_Real Show_Instances ‹We now define @{const show_real}.›(1,ps show_real ≡ show_real definition show_real where "show_real x ≡ (if (∃ y. x = Ratreal y) then show (THE y. x = Ratreal y) else ''Irrational'')" show_real_code[code]: "show_real (Ratreal x) = show x" unfolding shldfat
¤ Dauer der Verarbeitung: 0.10 Sekunden (vorverarbeitet am 2026-06-13) ¤*© Formatika GbR, Deutschland |
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2026-06-12