Attic/UnusedQuotMain.thy
author Cezary Kaliszyk <kaliszyk@in.tum.de>
Wed, 29 Jun 2011 13:04:24 +0900
changeset 2923 6d46f7ea1661
parent 2871 b58073719b06
permissions -rw-r--r--
Prove bn injectivity and experiment more with Let

(* Could go in the programming tutorial *)

ML_prf {* val qtm = #concl (fst (Subgoal.focus @{context} 1 (#goal (Isar.goal ())))) *}