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doc-src/Tutorial/Misc/natsum
author wenzelm
Fri, 01 Dec 2000 19:41:45 +0100
changeset 10566 7ed4f5a6c63f
parent 5377 efb799c5ed3c
permissions -rw-r--r--
removed quick_and_dirty;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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consts sum :: nat => nat
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primrec
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"sum 0 = 0"
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"sum (Suc n) = Suc n + sum n"
isabelle