doc-src/Tutorial/Recdef/fib
author wenzelm
Wed, 03 Feb 1999 17:29:48 +0100
changeset 6211 43d0efafa025
parent 6100 40d66bc3e83f
permissions -rw-r--r--
Theory loader database: theory and file dependencies, theory values and user data.

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