src/Tools/isac/Knowledge/Inverse_Z_Transform.thy
changeset 60515 03e19793d81e
parent 60509 2e0b7ca391dc
child 60586 007ef64dbb08
equal deleted inserted replaced
60514:19bd2f740479 60515:03e19793d81e
   113     srls = Rule_Def.Repeat {
   113     srls = Rule_Def.Repeat {
   114       id = "srls_partial_fraction",  preconds = [], rew_ord = ("termlessI",termlessI),
   114       id = "srls_partial_fraction",  preconds = [], rew_ord = ("termlessI",termlessI),
   115       erls = Rule_Set.append_rules "erls_in_srls_partial_fraction" Rule_Set.empty [
   115       erls = Rule_Set.append_rules "erls_in_srls_partial_fraction" Rule_Set.empty [
   116         \<^rule_eval>\<open>less\<close> (Prog_Expr.eval_equ "#less_"), (* ...for asm in NTH_CONS*)
   116         \<^rule_eval>\<open>less\<close> (Prog_Expr.eval_equ "#less_"), (* ...for asm in NTH_CONS*)
   117         (*2nd NTH_CONS pushes n+-1 into asms*)
   117         (*2nd NTH_CONS pushes n+-1 into asms*)
   118         \<^rule_eval>\<open>plus\<close> (**)(eval_binop "#add_")], 
   118         \<^rule_eval>\<open>plus\<close> (**)(Calc_Binop.numeric "#add_")], 
   119       srls = Rule_Set.Empty, calc = [], errpatts = [],
   119       srls = Rule_Set.Empty, calc = [], errpatts = [],
   120       rules = [\<^rule_thm>\<open>NTH_CONS\<close>,
   120       rules = [\<^rule_thm>\<open>NTH_CONS\<close>,
   121         \<^rule_eval>\<open>plus\<close> (**)(eval_binop "#add_"),
   121         \<^rule_eval>\<open>plus\<close> (**)(Calc_Binop.numeric "#add_"),
   122         \<^rule_thm>\<open>NTH_NIL\<close>,
   122         \<^rule_thm>\<open>NTH_NIL\<close>,
   123         \<^rule_eval>\<open>Prog_Expr.lhs\<close> (Prog_Expr.eval_lhs "eval_lhs_"),
   123         \<^rule_eval>\<open>Prog_Expr.lhs\<close> (Prog_Expr.eval_lhs "eval_lhs_"),
   124         \<^rule_eval>\<open>Prog_Expr.rhs\<close> (Prog_Expr.eval_rhs"eval_rhs_"),
   124         \<^rule_eval>\<open>Prog_Expr.rhs\<close> (Prog_Expr.eval_rhs"eval_rhs_"),
   125         \<^rule_eval>\<open>Prog_Expr.argument_in\<close> (Prog_Expr.eval_argument_in "Prog_Expr.argument_in"),
   125         \<^rule_eval>\<open>Prog_Expr.argument_in\<close> (Prog_Expr.eval_argument_in "Prog_Expr.argument_in"),
   126         \<^rule_eval>\<open>get_denominator\<close> (eval_get_denominator "#get_denominator"),
   126         \<^rule_eval>\<open>get_denominator\<close> (eval_get_denominator "#get_denominator"),