(set-info :smt-lib-version 2.6)
(set-logic QF_NRA)
(set-info :category |Crafted from GATeL POs|)
(set-info :status unsat)

(declare-fun x () Real)
(declare-fun y () Real)

(assert (not
	(= (- (+ (* x x) (* y y)) (* 2.0 x y)) (* (- x y) (+ (- y) x)))
))
(check-sat)