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doc-src/Tutorial/Recdef/gcd
author paulson
Tue, 12 Dec 2000 12:01:19 +0100
changeset 10648 a8c647cfa31f
parent 9255 2ceb11a2e190
permissions -rw-r--r--
first stage in tidying up Real and Hyperreal. Factor cancellation simprocs inverse #0 = #0 simprules for division corrected ambigous syntax definitions in Hyperreal
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nipkow
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recdef gcd "measure (%(m,n).n)"
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nipkow
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  simpset "simpset() addsimps [mod_less_divisor]"
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  "gcd (m, n) = (if n=0 then m else gcd(n, m mod n))"
isabelle