doc-src/Tutorial/Recdef/fib
author berghofe
Tue, 25 Mar 2003 09:49:13 +0100
changeset 13878 90ca3815e4b2
parent 6100 40d66bc3e83f
permissions -rw-r--r--
Added Presburger theory.

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