(div
(div_lemma 0
(div_lemma-1 nil 3251044650
("" (skosimp*)
(("" (lemma "inv_lemma" ("nzx" "nzy!1" "nzcx" "nzcy!1" ))
(("" (assert )
((""
(lemma "mul_lemma"
("x" "x!1" "cx" "cx!1" "y" "1/nzy!1" "cy"
"cauchy_inv(nzcy!1)" ))
(("" (assert )
(("" (expand "cauchy_div" )
((""
(name-replace "CZ"
"cauchy_mul(cx!1, cauchy_inv(nzcy!1))" )
(("" (rewrite "div_def" -1)
(("" (rewrite "div_def" 1) nil nil )) nil ))
nil ))
nil ))
nil ))
nil ))
nil ))
nil ))
nil )
((nonzero_real nonempty-type-eq-decl nil reals nil )
(nzreal nonempty-type-eq-decl nil reals nil )
(/= const-decl "boolean" notequal nil )
(cauchy_nzreal nonempty-type-eq-decl nil cauchy nil )
(cauchy_nzreal? const-decl "bool" cauchy nil )
(nat nonempty-type-eq-decl nil naturalnumbers nil )
(>= const-decl "bool" reals nil )
(bool nonempty-type-eq-decl nil booleans nil )
(int nonempty-type-eq-decl nil integers nil )
(integer_pred const-decl "[rational -> boolean]" integers nil )
(rational nonempty-type-from-decl nil rationals nil )
(rational_pred const-decl "[real -> boolean]" rationals nil )
(real nonempty-type-from-decl nil reals nil )
(real_pred const-decl "[number_field -> boolean]" reals nil )
(number_field nonempty-type-from-decl nil number_fields nil )
(number_field_pred const-decl "[number -> boolean]" number_fields
nil )
(boolean nonempty-type-decl nil booleans nil )
(number nonempty-type-decl nil numbers nil )
(inv_lemma formula-decl nil inv nil )
(/ const-decl "[numfield, nznum -> numfield]" number_fields nil )
(nznum nonempty-type-eq-decl nil number_fields nil )
(numfield nonempty-type-eq-decl nil number_fields nil )
(cauchy_inv const-decl "cauchy_nzreal" inv nil )
(cauchy_real nonempty-type-eq-decl nil cauchy nil )
(cauchy_real? const-decl "bool" cauchy nil )
(mul_lemma formula-decl nil mul nil )
(nzreal_div_nzreal_is_nzreal application-judgement "nzreal"
real_types nil )
(cauchy_div const-decl "cauchy_real" div nil )
(div_def formula-decl nil number_fields nil )
(nzreal_times_nzreal_is_nzreal application-judgement "nzreal"
real_types nil )
(real_times_real_is_real application-judgement "real" reals nil )
(= const-decl "[T, T -> boolean]" equalities nil )
(cauchy_mul const-decl "cauchy_real" mul nil )
(real_div_nzreal_is_real application-judgement "real" reals nil ))
shostak)))
quality 100%
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet)
¤
*© Formatika GbR, Deutschland