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doc-src/Tutorial/ToyList/lemma1
author
paulson
Fri, 23 Jul 1999 17:49:35 +0200
changeset 7080
b551a5a8966c
parent 5377
efb799c5ed3c
permissions
-rw-r--r--
new simprocs assoc_fold and combine_coeff
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5377
efb799c5ed3c
*** empty log message ***
nipkow
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diff
changeset
1
Goal "rev(xs @ ys) = (rev ys) @ (rev xs)";