[isabelle-dev] HOL-Decision_Procs FAILED

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Tue Mar 18 19:19:40 CET 2014


hg id 9ffbb4004c81

HOL-Decision_Procs FAILED
(see also
/data/tum/isabelle/master/heaps/polyml-5.5.1_x86-linux/log/HOL-Decision_Procs)

***                        else 0) *
***                       real x ^ m) +
***                      cos (t + real n * pi) * real x ^ (2 * n) /
***                      real (fact (2 * n)) =
***                      (SUM i = 0..<2 * n.
***                       (if even i then (- 1) ^ (i div 2) / real (fact i)
***                        else 0) *
***                       real x ^ i) +
***                      cos (ta + real n * pi) * real x ^ (2 * n) /
***                      real (fact (2 * n)) |]
***                   ==> thesis;
***             0 < t; t < real x;
***             cos (real x) =
***             (SUM m<2 * n.
***              (if even m then (- 1) ^ (m div 2) / real (fact m) else 0) *
***              real x ^ m) +
***             cos (t + real n * pi) * real x ^ (2 * n) /
***             real (fact (2 * n)) |]
***          ==> thesis
*** At command "by" (line 761 of
"~~/src/HOL/Decision_Procs/Approximation.thy")

I guess this is due to
http://isabelle.in.tum.de/reports/Isabelle/rev/c726ecfb22b6.

	Florian

-- 

PGP available:
http://home.informatik.tu-muenchen.de/haftmann/pgp/florian_haftmann_at_informatik_tu_muenchen_de

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