src/HOL/SMT/Examples/cert/z3_nlarith_02

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/HOL/SMT/Examples/cert/z3_nlarith_02	Tue Oct 20 10:11:30 2009 +0200
@@ -0,0 +1,9 @@
+(benchmark Isabelle
+:extrafuns (
+  (uf_1 Int)
+  (uf_2 Int)
+  (uf_3 Int)
+ )
+:assumption (not (= (* uf_1 (+ (+ uf_2 1) uf_3)) (+ (* uf_1 uf_2) (* uf_1 (+ uf_3 1)))))
+:formula true
+)