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@wires
Created November 11, 2011 13:24
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Require Import Arith.
(* Robberts check that takes a looooong time.. for breaking roosterbots :P *)
Check (tt : if let f := fix f n := match n with O => 1 | S n => f n + f n end in beq_nat (f 20) (f 20) then unit else bool).
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