20.375 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (+ x (* (- 1.0 x) (- 1.0 y))) 0.025 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.026 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.028 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 0.032 * * [simplify]: iteration 3 : 69 enodes (cost 9 ) 0.048 * * [simplify]: iteration 4 : 175 enodes (cost 9 ) 0.079 * * [simplify]: iteration 5 : 383 enodes (cost 9 ) 0.156 * * [simplify]: iteration 6 : 728 enodes (cost 9 ) 0.303 * * [simplify]: iteration 7 : 1509 enodes (cost 9 ) 0.636 * * [simplify]: iteration 8 : 3008 enodes (cost 9 ) 1.025 * * [simplify]: iteration 9 : 4022 enodes (cost 9 ) 1.396 * * [simplify]: iteration 10 : 4776 enodes (cost 9 ) 1.660 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 1.661 * [simplify]: Simplified to: (+ x (* (- 1.0 x) (- 1.0 y))) 1.661 * * [progress]: iteration 1 / 4 1.661 * * * [progress]: picking best candidate 1.663 * * * * [pick]: Picked # 1.663 * * * [progress]: localizing error 1.669 * * * [progress]: generating rewritten candidates 1.669 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.673 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.685 * * * [progress]: generating series expansions 1.685 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.685 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0 1.685 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y 1.685 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 1.685 * [taylor]: Taking taylor expansion of (* x y) in y 1.685 * [taylor]: Taking taylor expansion of x in y 1.685 * [taylor]: Taking taylor expansion of y in y 1.685 * [taylor]: Taking taylor expansion of 1.0 in y 1.685 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.685 * [taylor]: Taking taylor expansion of 1.0 in y 1.685 * [taylor]: Taking taylor expansion of y in y 1.685 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 1.685 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 1.685 * [taylor]: Taking taylor expansion of (* x y) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of y in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of y in x 1.685 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 1.685 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 1.685 * [taylor]: Taking taylor expansion of (* x y) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of y in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.685 * [taylor]: Taking taylor expansion of 1.0 in x 1.685 * [taylor]: Taking taylor expansion of y in x 1.685 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.686 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of 0 in y 1.686 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (x y) around 0 1.686 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y 1.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.686 * [taylor]: Taking taylor expansion of (* x y) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.686 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 1.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.687 * [taylor]: Taking taylor expansion of (* x y) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.687 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 1.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.687 * [taylor]: Taking taylor expansion of (* x y) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.687 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.687 * [taylor]: Taking taylor expansion of y in y 1.687 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 1.687 * [taylor]: Taking taylor expansion of 1.0 in y 1.687 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.687 * [taylor]: Taking taylor expansion of 1.0 in y 1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.687 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of 0 in y 1.688 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in (x y) around 0 1.688 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 1.688 * [taylor]: Taking taylor expansion of 1.0 in y 1.688 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 1.688 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.688 * [taylor]: Taking taylor expansion of 1.0 in y 1.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.688 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.688 * [taylor]: Taking taylor expansion of (* x y) in y 1.688 * [taylor]: Taking taylor expansion of x in y 1.688 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 1.689 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.689 * [taylor]: Taking taylor expansion of y in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.689 * [taylor]: Taking taylor expansion of (* x y) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of y in x 1.689 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 1.689 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.689 * [taylor]: Taking taylor expansion of y in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.689 * [taylor]: Taking taylor expansion of (* x y) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of y in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.689 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 1.689 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.689 * [taylor]: Taking taylor expansion of 1.0 in y 1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.689 * [taylor]: Taking taylor expansion of 1.0 in y 1.690 * [taylor]: Taking taylor expansion of 0 in y 1.690 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.690 * [approximate]: Taking taylor expansion of (* (- 1.0 x) (- 1.0 y)) in (x y) around 0 1.690 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (- 1.0 y)) in y 1.690 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 1.690 * [taylor]: Taking taylor expansion of 1.0 in y 1.690 * [taylor]: Taking taylor expansion of x in y 1.690 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.690 * [taylor]: Taking taylor expansion of 1.0 in y 1.690 * [taylor]: Taking taylor expansion of y in y 1.690 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (- 1.0 y)) in x 1.690 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.690 * [taylor]: Taking taylor expansion of 1.0 in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.690 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 1.690 * [taylor]: Taking taylor expansion of 1.0 in x 1.690 * [taylor]: Taking taylor expansion of y in x 1.690 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (- 1.0 y)) in x 1.690 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.690 * [taylor]: Taking taylor expansion of 1.0 in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.690 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 1.690 * [taylor]: Taking taylor expansion of 1.0 in x 1.690 * [taylor]: Taking taylor expansion of y in x 1.691 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y 1.691 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.691 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [taylor]: Taking taylor expansion of y in y 1.691 * [taylor]: Taking taylor expansion of (- y 1.0) in y 1.691 * [taylor]: Taking taylor expansion of y in y 1.691 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0 1.691 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y 1.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 1.691 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.691 * [taylor]: Taking taylor expansion of x in y 1.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.691 * [taylor]: Taking taylor expansion of 1.0 in y 1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.691 * [taylor]: Taking taylor expansion of y in y 1.691 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 1.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.691 * [taylor]: Taking taylor expansion of 1.0 in x 1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.691 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.691 * [taylor]: Taking taylor expansion of 1.0 in x 1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.692 * [taylor]: Taking taylor expansion of y in x 1.692 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 1.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.692 * [taylor]: Taking taylor expansion of 1.0 in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.692 * [taylor]: Taking taylor expansion of 1.0 in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.692 * [taylor]: Taking taylor expansion of y in x 1.692 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 1.692 * [taylor]: Taking taylor expansion of -1 in y 1.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.692 * [taylor]: Taking taylor expansion of 1.0 in y 1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.692 * [taylor]: Taking taylor expansion of y in y 1.692 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 1.692 * [taylor]: Taking taylor expansion of 1.0 in y 1.692 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.692 * [taylor]: Taking taylor expansion of 1.0 in y 1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.692 * [taylor]: Taking taylor expansion of y in y 1.693 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (+ (/ 1 x) 1.0)) in (x y) around 0 1.693 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (+ (/ 1 x) 1.0)) in y 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.693 * [taylor]: Taking taylor expansion of y in y 1.693 * [taylor]: Taking taylor expansion of 1.0 in y 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.693 * [taylor]: Taking taylor expansion of x in y 1.693 * [taylor]: Taking taylor expansion of 1.0 in y 1.693 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (+ (/ 1 x) 1.0)) in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.693 * [taylor]: Taking taylor expansion of y in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (+ (/ 1 x) 1.0)) in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.693 * [taylor]: Taking taylor expansion of y in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.694 * [taylor]: Taking taylor expansion of y in y 1.694 * [taylor]: Taking taylor expansion of 1.0 in y 1.694 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 y))) in y 1.694 * [taylor]: Taking taylor expansion of 1.0 in y 1.694 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.694 * [taylor]: Taking taylor expansion of 1.0 in y 1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.694 * [taylor]: Taking taylor expansion of y in y 1.694 * * * [progress]: simplifying candidates 1.695 * [simplify]: Simplifying using # : (* (exp x) (exp (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (* (* (+ x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) (- 1.0 y)))) (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3)) (+ (* x x) (- (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* x (* (- 1.0 x) (- 1.0 y))))) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (* (- 1.0 x) (- 1.0 y)) (+ (log (- 1.0 x)) (log (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* 1.0 (- 1.0 x)) (* (neg y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (neg y) (- 1.0 x)) (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 x) (sqrt (- 1.0 y))) (* (- 1.0 x) 1) (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y))) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- (pow 1.0 3) (pow y 3))) (* (- 1.0 x) (- (* 1.0 1.0) (* y y))) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- 1.0 (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 1.697 * * [simplify]: iteration 0 : 101 enodes (cost 691 ) 1.714 * * [simplify]: iteration 1 : 278 enodes (cost 649 ) 1.774 * * [simplify]: iteration 2 : 1039 enodes (cost 617 ) 2.099 * * [simplify]: iteration 3 : 4671 enodes (cost 611 ) 2.851 * * [simplify]: iteration done : 5000 enodes (cost 611 ) 2.852 * [simplify]: Simplified to: (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (pow (+ x (* (- 1.0 x) (- 1.0 y))) 3) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3)) (+ (* x x) (* (* (- 1.0 x) (- 1.0 y)) (- (* (- 1.0 x) (- 1.0 y)) x))) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (* (- 1.0 x) (- 1.0 y)) (log (* (- 1.0 x) (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3))) (* (+ (* x (+ 1.0 x)) (* 1.0 1.0)) (+ (* y (+ 1.0 y)) (* 1.0 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ (* x (+ 1.0 x)) (* 1.0 1.0)) (+ 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ 1.0 x) (+ (* y (+ 1.0 y)) (* 1.0 1.0))) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (neg y)) (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 x) (sqrt (- 1.0 y))) (- 1.0 x) (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y))) (- 1.0 x) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- (pow 1.0 3) (pow y 3))) (* (- 1.0 x) (- (* 1.0 1.0) (* y y))) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (+ (* y (- x 1.0)) 1.0) (+ (* y (- x 1.0)) 1.0) (+ (* y (- x 1.0)) 1.0) (- 1.0 (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) 2.852 * * * [progress]: adding candidates to table 2.936 * * [progress]: iteration 2 / 4 2.936 * * * [progress]: picking best candidate 2.941 * * * * [pick]: Picked # 2.941 * * * [progress]: localizing error 2.949 * * * [progress]: generating rewritten candidates 2.949 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.957 * * * [progress]: generating series expansions 2.957 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.957 * [approximate]: Taking taylor expansion of (* (- x 1.0) y) in (y x) around 0 2.957 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in x 2.957 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.957 * [taylor]: Taking taylor expansion of x in x 2.957 * [taylor]: Taking taylor expansion of 1.0 in x 2.957 * [taylor]: Taking taylor expansion of y in x 2.957 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y 2.957 * [taylor]: Taking taylor expansion of (- x 1.0) in y 2.957 * [taylor]: Taking taylor expansion of x in y 2.957 * [taylor]: Taking taylor expansion of 1.0 in y 2.957 * [taylor]: Taking taylor expansion of y in y 2.957 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y 2.957 * [taylor]: Taking taylor expansion of (- x 1.0) in y 2.957 * [taylor]: Taking taylor expansion of x in y 2.957 * [taylor]: Taking taylor expansion of 1.0 in y 2.957 * [taylor]: Taking taylor expansion of y in y 2.957 * [taylor]: Taking taylor expansion of 0 in x 2.957 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.957 * [taylor]: Taking taylor expansion of x in x 2.958 * [taylor]: Taking taylor expansion of 1.0 in x 2.958 * [taylor]: Taking taylor expansion of 0 in x 2.958 * [taylor]: Taking taylor expansion of 0 in x 2.958 * [taylor]: Taking taylor expansion of 0 in x 2.958 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in (y x) around 0 2.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in x 2.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.958 * [taylor]: Taking taylor expansion of x in x 2.958 * [taylor]: Taking taylor expansion of 1.0 in x 2.958 * [taylor]: Taking taylor expansion of y in x 2.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y 2.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.958 * [taylor]: Taking taylor expansion of x in y 2.958 * [taylor]: Taking taylor expansion of 1.0 in y 2.958 * [taylor]: Taking taylor expansion of y in y 2.959 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y 2.959 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 2.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.959 * [taylor]: Taking taylor expansion of x in y 2.959 * [taylor]: Taking taylor expansion of 1.0 in y 2.959 * [taylor]: Taking taylor expansion of y in y 2.959 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.959 * [taylor]: Taking taylor expansion of x in x 2.959 * [taylor]: Taking taylor expansion of 1.0 in x 2.959 * [taylor]: Taking taylor expansion of 0 in x 2.959 * [taylor]: Taking taylor expansion of 0 in x 2.960 * [taylor]: Taking taylor expansion of 0 in x 2.960 * [taylor]: Taking taylor expansion of 0 in x 2.960 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in (y x) around 0 2.960 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 2.960 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.960 * [taylor]: Taking taylor expansion of x in x 2.960 * [taylor]: Taking taylor expansion of 1.0 in x 2.960 * [taylor]: Taking taylor expansion of y in x 2.960 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.960 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.960 * [taylor]: Taking taylor expansion of x in y 2.960 * [taylor]: Taking taylor expansion of 1.0 in y 2.960 * [taylor]: Taking taylor expansion of y in y 2.961 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.961 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.961 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.961 * [taylor]: Taking taylor expansion of x in y 2.961 * [taylor]: Taking taylor expansion of 1.0 in y 2.961 * [taylor]: Taking taylor expansion of y in y 2.961 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.961 * [taylor]: Taking taylor expansion of x in x 2.961 * [taylor]: Taking taylor expansion of 1.0 in x 2.961 * [taylor]: Taking taylor expansion of 0 in x 2.961 * [taylor]: Taking taylor expansion of 0 in x 2.961 * [taylor]: Taking taylor expansion of 0 in x 2.962 * [taylor]: Taking taylor expansion of 0 in x 2.962 * * * [progress]: simplifying candidates 2.962 * [simplify]: Simplifying using # : (* y (- x 1.0)) (+ (log y) (log (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (* (* (* y y) y) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* y x) (* y (neg 1.0)) (* y x) (* y (neg 1.0)) (* x y) (* (neg 1.0) y) (* x y) (* (neg 1.0) y) (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* y (sqrt (- x 1.0))) (* y 1) (* y (+ (sqrt x) (sqrt 1.0))) (* y 1) (* (cbrt y) (- x 1.0)) (* (sqrt y) (- x 1.0)) (* y (- x 1.0)) (* y (- (pow x 3) (pow 1.0 3))) (* y (- (* x x) (* 1.0 1.0))) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) 2.964 * * [simplify]: iteration 0 : 52 enodes (cost 217 ) 2.971 * * [simplify]: iteration 1 : 114 enodes (cost 206 ) 2.988 * * [simplify]: iteration 2 : 327 enodes (cost 186 ) 3.051 * * [simplify]: iteration 3 : 857 enodes (cost 186 ) 3.291 * * [simplify]: iteration 4 : 2235 enodes (cost 186 ) 4.233 * * [simplify]: iteration done : 5000 enodes (cost 186 ) 4.234 * [simplify]: Simplified to: (* y (- x 1.0)) (log (* y (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (pow (* y (- x 1.0)) 3) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (pow (* y (- x 1.0)) 3) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* x y) (* (neg 1.0) y) (* x y) (* (neg 1.0) y) (* x y) (* (neg 1.0) y) (* x y) (* (neg 1.0) y) (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* y (sqrt (- x 1.0))) y (* y (+ (sqrt x) (sqrt 1.0))) y (* (cbrt y) (- x 1.0)) (* (sqrt y) (- x 1.0)) (* y (- x 1.0)) (* y (- (pow x 3) (pow 1.0 3))) (* y (- (* x x) (* 1.0 1.0))) (* y (- x 1.0)) (* y (- x 1.0)) (* y (- x 1.0)) 4.234 * * * [progress]: adding candidates to table 4.260 * * [progress]: iteration 3 / 4 4.260 * * * [progress]: picking best candidate 4.263 * * * * [pick]: Picked # 4.263 * * * [progress]: localizing error 4.269 * * * [progress]: generating rewritten candidates 4.269 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.273 * * * [progress]: generating series expansions 4.274 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.274 * [approximate]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in (x y) around 0 4.274 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in y 4.274 * [taylor]: Taking taylor expansion of (* x y) in y 4.274 * [taylor]: Taking taylor expansion of x in y 4.274 * [taylor]: Taking taylor expansion of y in y 4.274 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.274 * [taylor]: Taking taylor expansion of 1.0 in y 4.274 * [taylor]: Taking taylor expansion of y in y 4.274 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in x 4.274 * [taylor]: Taking taylor expansion of (* x y) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [taylor]: Taking taylor expansion of y in x 4.274 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.274 * [taylor]: Taking taylor expansion of 1.0 in x 4.274 * [taylor]: Taking taylor expansion of y in x 4.274 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in x 4.274 * [taylor]: Taking taylor expansion of (* x y) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [taylor]: Taking taylor expansion of y in x 4.274 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.274 * [taylor]: Taking taylor expansion of 1.0 in x 4.274 * [taylor]: Taking taylor expansion of y in x 4.274 * [taylor]: Taking taylor expansion of (neg (* 1.0 y)) in y 4.274 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.274 * [taylor]: Taking taylor expansion of 1.0 in y 4.274 * [taylor]: Taking taylor expansion of y in y 4.274 * [taylor]: Taking taylor expansion of y in y 4.275 * [taylor]: Taking taylor expansion of 0 in y 4.275 * [taylor]: Taking taylor expansion of 0 in y 4.275 * [taylor]: Taking taylor expansion of 0 in y 4.275 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in (x y) around 0 4.275 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 4.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.275 * [taylor]: Taking taylor expansion of (* x y) in y 4.275 * [taylor]: Taking taylor expansion of x in y 4.275 * [taylor]: Taking taylor expansion of y in y 4.275 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.275 * [taylor]: Taking taylor expansion of 1.0 in y 4.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.275 * [taylor]: Taking taylor expansion of y in y 4.275 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 4.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.275 * [taylor]: Taking taylor expansion of (* x y) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [taylor]: Taking taylor expansion of y in x 4.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 4.276 * [taylor]: Taking taylor expansion of 1.0 in x 4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.276 * [taylor]: Taking taylor expansion of y in x 4.276 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 4.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.276 * [taylor]: Taking taylor expansion of (* x y) in x 4.276 * [taylor]: Taking taylor expansion of x in x 4.276 * [taylor]: Taking taylor expansion of y in x 4.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 4.276 * [taylor]: Taking taylor expansion of 1.0 in x 4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.276 * [taylor]: Taking taylor expansion of y in x 4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.276 * [taylor]: Taking taylor expansion of y in y 4.276 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 y))) in y 4.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.276 * [taylor]: Taking taylor expansion of 1.0 in y 4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.276 * [taylor]: Taking taylor expansion of y in y 4.277 * [taylor]: Taking taylor expansion of 0 in y 4.277 * [taylor]: Taking taylor expansion of 0 in y 4.277 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in (x y) around 0 4.277 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 4.277 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.277 * [taylor]: Taking taylor expansion of 1.0 in y 4.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.277 * [taylor]: Taking taylor expansion of y in y 4.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.277 * [taylor]: Taking taylor expansion of (* x y) in y 4.278 * [taylor]: Taking taylor expansion of x in y 4.278 * [taylor]: Taking taylor expansion of y in y 4.278 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 4.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 4.278 * [taylor]: Taking taylor expansion of 1.0 in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.278 * [taylor]: Taking taylor expansion of y in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.278 * [taylor]: Taking taylor expansion of (* x y) in x 4.278 * [taylor]: Taking taylor expansion of x in x 4.278 * [taylor]: Taking taylor expansion of y in x 4.278 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 4.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 4.278 * [taylor]: Taking taylor expansion of 1.0 in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.278 * [taylor]: Taking taylor expansion of y in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.278 * [taylor]: Taking taylor expansion of (* x y) in x 4.278 * [taylor]: Taking taylor expansion of x in x 4.278 * [taylor]: Taking taylor expansion of y in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.278 * [taylor]: Taking taylor expansion of y in y 4.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.278 * [taylor]: Taking taylor expansion of 1.0 in y 4.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.278 * [taylor]: Taking taylor expansion of y in y 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.279 * * * [progress]: simplifying candidates 4.280 * [simplify]: Simplifying using # : (* (exp (* x y)) (exp (* (neg 1.0) y))) (log (+ (* x y) (* (neg 1.0) y))) (exp (+ (* x y) (* (neg 1.0) y))) (* (cbrt (+ (* x y) (* (neg 1.0) y))) (cbrt (+ (* x y) (* (neg 1.0) y)))) (cbrt (+ (* x y) (* (neg 1.0) y))) (* (* (+ (* x y) (* (neg 1.0) y)) (+ (* x y) (* (neg 1.0) y))) (+ (* x y) (* (neg 1.0) y))) (sqrt (+ (* x y) (* (neg 1.0) y))) (sqrt (+ (* x y) (* (neg 1.0) y))) (+ (pow (* x y) 3) (pow (* (neg 1.0) y) 3)) (+ (* (* x y) (* x y)) (- (* (* (neg 1.0) y) (* (neg 1.0) y)) (* (* x y) (* (neg 1.0) y)))) (- (* (* x y) (* x y)) (* (* (neg 1.0) y) (* (neg 1.0) y))) (- (* x y) (* (neg 1.0) y)) (+ x (neg 1.0)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) 4.281 * * [simplify]: iteration 0 : 31 enodes (cost 188 ) 4.289 * * [simplify]: iteration 1 : 106 enodes (cost 135 ) 4.311 * * [simplify]: iteration 2 : 399 enodes (cost 122 ) 4.426 * * [simplify]: iteration 3 : 1488 enodes (cost 118 ) 4.980 * * [simplify]: iteration done : 5000 enodes (cost 116 ) 4.980 * [simplify]: Simplified to: (exp (* y (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (pow (* y (- x 1.0)) 3) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (* (- (pow x 3) (pow 1.0 3)) (pow y 3)) (* y (+ (* 1.0 (* y (+ 1.0 x))) (* (* x x) y))) (* (* y y) (- (* x x) (* 1.0 1.0))) (* y (+ 1.0 x)) (- x 1.0) (* y (- x 1.0)) (* y (- x 1.0)) (* y (- x 1.0)) 4.981 * * * [progress]: adding candidates to table 4.999 * [progress]: [Phase 3 of 3] Extracting. 4.999 * * [regime]: Finding splitpoints for: (# #) 4.999 * * * [regime-changes]: Trying 2 branch expressions: (y x) 4.999 * * * * [regimes]: Trying to branch on y from (# #) 5.031 * * * * [regimes]: Trying to branch on x from (# #) 5.064 * * * [regime]: Found split indices: #