doc-src/Tutorial/Recdef/fib
author wenzelm
Sat, 02 Sep 2000 21:47:08 +0200
changeset 9799 038b018f86f5
parent 6100 40d66bc3e83f
permissions -rw-r--r--
'split' method: '(asm)' option; added 'slow', 'slowsimp', 'bestsimp' methods;

consts fib :: nat => nat
recdef fib "measure(%n. n)"
  "fib 0 = 0"
  "fib 1 = 1"
  "fib (Suc(Suc x)) = fib x + fib (Suc x)"