doc-src/Tutorial/Misc/natsum
author wenzelm
Sun, 23 Jul 2000 12:01:05 +0200
changeset 9408 d3d56e1d2ec1
parent 5377 efb799c5ed3c
permissions -rw-r--r--
classical atts now intro! / intro / intro?;
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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"