doc-src/Tutorial/Recdef/gcd
author paulson
Mon, 22 May 2000 12:30:40 +0200
changeset 8915 80303d9b0d7b
parent 6100 40d66bc3e83f
child 9255 2ceb11a2e190
permissions -rw-r--r--
Proving that multisets are partially ordered New infix syntax for element-hood

recdef gcd "measure ((%(m,n).n))"
  simpset "simpset() addsimps [mod_less_divisor]"
  "gcd (m, n) = (if n=0 then m else gcd(n, m mod n))"