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doc-src/Tutorial/Misc/natsum
author wenzelm
Tue, 26 Oct 1999 19:06:52 +0200
changeset 7937 82025fe607d3
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added inform_file_processed, inform_file_retracted; proper outer syntax setup; more robust theory loader actions;
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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"
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