Mercurial Mercurial > repos > isabelle / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc-src/Tutorial/ToyList/lemma3
author wenzelm
Thu, 21 Oct 1999 18:46:33 +0200
changeset 7906 0576dad973b1
parent 5377 efb799c5ed3c
permissions -rw-r--r--
get_thm;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5377
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     1
 
Goal "(xs @ ys) @ zs = xs @ (ys @ zs)";
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     2
 
by(induct_tac "xs" 1);
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     3
 
by(Auto_tac);
isabelle