src/Tools/isac/Knowledge/RootRat.thy
author wneuper <walther.neuper@jku.at>
Fri, 07 May 2021 18:12:51 +0200
changeset 60278 343efa173023
parent 59878 3163e63a5111
child 60286 31efa1b39a20
child 60320 02102eaa2021
permissions -rw-r--r--
* WN: simplify const names like "is'_expanded"
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(* Title:  collecting all knowledge for Root and Rational
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   Author: Richard Lang 02.10 last change by: rlang date: 02.10.20
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   (c) due to copyright terms
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*)
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theory RootRat imports Root Rational begin
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ML \<open>
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val thy = @{theory};
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val rootrat_erls = 
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  Rule_Set.merge "rootrat_erls" Root_erls
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    (Rule_Set.merge "" rational_erls
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      (Rule_Set.append_rules "" Rule_Set.empty []));
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(*.calculate numeral groundterms.*)
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val calculate_RootRat = 
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  Rule_Set.append_rules "calculate_RootRat" calculate_Rational
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	    [Rule.Thm ("distrib_left",ThmC.numerals_to_Free @{thm distrib_left}),
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		      (* w*(z1.0 + z2.0) = w * z1.0 + w * z2.0 *)
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		     Rule.Thm ("mult_1_left",ThmC.numerals_to_Free @{thm mult_1_left}),
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		      (* 1 * z = z *)
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		     Rule.Thm ("sym_real_mult_minus1",ThmC.numerals_to_Free (@{thm real_mult_minus1} RS @{thm sym})),
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		       (* "- z1 = -1 * z1"  *)
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		     Rule.Eval ("NthRoot.sqrt", eval_sqrt "#sqrt_")
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		     ];
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val prep_rls' = Auto_Prog.prep_rls @{theory};
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\<close>
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setup \<open>KEStore_Elems.add_rlss 
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  [("rootrat_erls", (Context.theory_name @{theory}, prep_rls' rootrat_erls)), 
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  ("calculate_RootRat", (Context.theory_name @{theory}, prep_rls' calculate_RootRat))]\<close>
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ML \<open>
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\<close> ML \<open>
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\<close> ML \<open>
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\<close>
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end