20.539 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (- (* (* x 3.0) y) z) 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.019 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 23 enodes (cost 7 ) 0.024 * * [simplify]: iteration 3 : 26 enodes (cost 7 ) 0.028 * * [simplify]: iteration done : 26 enodes (cost 7 ) 0.028 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.028 * * [progress]: iteration 1 / 4 0.028 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.045 * * * [progress]: generating series expansions 0.045 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.045 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.045 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.045 * [taylor]: Taking taylor expansion of 3.0 in y 0.045 * [taylor]: Taking taylor expansion of (* x y) in y 0.045 * [taylor]: Taking taylor expansion of x in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.045 * [taylor]: Taking taylor expansion of 3.0 in x 0.045 * [taylor]: Taking taylor expansion of (* x y) in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of y in x 0.045 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.045 * [taylor]: Taking taylor expansion of 3.0 in x 0.045 * [taylor]: Taking taylor expansion of (* x y) in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of y in x 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.047 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.047 * [taylor]: Taking taylor expansion of 3.0 in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.054 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.054 * [taylor]: Taking taylor expansion of 3.0 in y 0.054 * [taylor]: Taking taylor expansion of (* x y) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 3.0 in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 3.0 in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.055 * [taylor]: Taking taylor expansion of 3.0 in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of (* x y) in y 0.060 * [taylor]: Taking taylor expansion of x in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.061 * [taylor]: Taking taylor expansion of 3.0 in x 0.061 * [taylor]: Taking taylor expansion of (* x y) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.061 * [taylor]: Taking taylor expansion of 3.0 in x 0.061 * [taylor]: Taking taylor expansion of (* x y) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.062 * [taylor]: Taking taylor expansion of 3.0 in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.067 * * * [progress]: simplifying candidates 0.067 * [simplify]: Simplifying using # : (expm1 (* (* x 3.0) y)) (log1p (* (* x 3.0) y)) (* (* x 3.0) y) (* (* x 3.0) y) (+ (+ (log x) (log 3.0)) (log y)) (+ (log (* x 3.0)) (log y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y)) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* (* x 3.0) 1) (* 3.0 y) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 0.069 * * [simplify]: iteration 0 : 42 enodes (cost 169 ) 0.077 * * [simplify]: iteration 1 : 102 enodes (cost 164 ) 0.119 * * [simplify]: iteration 2 : 424 enodes (cost 134 ) 0.589 * * [simplify]: iteration 3 : 1533 enodes (cost 134 ) 3.734 * * [simplify]: iteration 4 : 2989 enodes (cost 134 ) 7.681 * * [simplify]: iteration done : 5001 enodes (cost 134 ) 7.682 * [simplify]: Simplified to: (expm1 (* (* x 3.0) y)) (log1p (* (* x 3.0) y)) (* (* x 3.0) y) (* (* x 3.0) y) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (pow (* (* x 3.0) y) 3) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* x 3.0) (* y 3.0) (* (* x 3.0) y) (* (* x 3.0) y) (* (* x 3.0) y) 7.682 * * * [progress]: adding candidates to table 7.722 * * [progress]: iteration 2 / 4 7.722 * * * [progress]: picking best candidate 7.732 * * * * [pick]: Picked # 7.732 * * * [progress]: localizing error 7.737 * * * [progress]: generating rewritten candidates 7.737 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 7.744 * * * [progress]: generating series expansions 7.744 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 7.744 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 7.744 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 7.744 * [taylor]: Taking taylor expansion of 3.0 in y 7.744 * [taylor]: Taking taylor expansion of (* x y) in y 7.744 * [taylor]: Taking taylor expansion of x in y 7.744 * [taylor]: Taking taylor expansion of y in y 7.744 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.744 * [taylor]: Taking taylor expansion of 3.0 in x 7.744 * [taylor]: Taking taylor expansion of (* x y) in x 7.744 * [taylor]: Taking taylor expansion of x in x 7.744 * [taylor]: Taking taylor expansion of y in x 7.745 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.745 * [taylor]: Taking taylor expansion of 3.0 in x 7.745 * [taylor]: Taking taylor expansion of (* x y) in x 7.745 * [taylor]: Taking taylor expansion of x in x 7.745 * [taylor]: Taking taylor expansion of y in x 7.745 * [taylor]: Taking taylor expansion of 0 in y 7.746 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 7.746 * [taylor]: Taking taylor expansion of 3.0 in y 7.746 * [taylor]: Taking taylor expansion of y in y 7.747 * [taylor]: Taking taylor expansion of 0 in y 7.750 * [taylor]: Taking taylor expansion of 0 in y 7.753 * [taylor]: Taking taylor expansion of 0 in y 7.753 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.753 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.753 * [taylor]: Taking taylor expansion of 3.0 in y 7.753 * [taylor]: Taking taylor expansion of (* x y) in y 7.753 * [taylor]: Taking taylor expansion of x in y 7.753 * [taylor]: Taking taylor expansion of y in y 7.753 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.753 * [taylor]: Taking taylor expansion of 3.0 in x 7.753 * [taylor]: Taking taylor expansion of (* x y) in x 7.753 * [taylor]: Taking taylor expansion of x in x 7.753 * [taylor]: Taking taylor expansion of y in x 7.754 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.754 * [taylor]: Taking taylor expansion of 3.0 in x 7.754 * [taylor]: Taking taylor expansion of (* x y) in x 7.754 * [taylor]: Taking taylor expansion of x in x 7.754 * [taylor]: Taking taylor expansion of y in x 7.754 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.754 * [taylor]: Taking taylor expansion of 3.0 in y 7.754 * [taylor]: Taking taylor expansion of y in y 7.755 * [taylor]: Taking taylor expansion of 0 in y 7.757 * [taylor]: Taking taylor expansion of 0 in y 7.758 * [taylor]: Taking taylor expansion of 0 in y 7.759 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.759 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.759 * [taylor]: Taking taylor expansion of 3.0 in y 7.759 * [taylor]: Taking taylor expansion of (* x y) in y 7.759 * [taylor]: Taking taylor expansion of x in y 7.759 * [taylor]: Taking taylor expansion of y in y 7.760 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.760 * [taylor]: Taking taylor expansion of 3.0 in x 7.760 * [taylor]: Taking taylor expansion of (* x y) in x 7.760 * [taylor]: Taking taylor expansion of x in x 7.760 * [taylor]: Taking taylor expansion of y in x 7.760 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.760 * [taylor]: Taking taylor expansion of 3.0 in x 7.760 * [taylor]: Taking taylor expansion of (* x y) in x 7.760 * [taylor]: Taking taylor expansion of x in x 7.760 * [taylor]: Taking taylor expansion of y in x 7.761 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.761 * [taylor]: Taking taylor expansion of 3.0 in y 7.761 * [taylor]: Taking taylor expansion of y in y 7.762 * [taylor]: Taking taylor expansion of 0 in y 7.763 * [taylor]: Taking taylor expansion of 0 in y 7.768 * [taylor]: Taking taylor expansion of 0 in y 7.769 * * * [progress]: simplifying candidates 7.770 * [simplify]: Simplifying using # : (expm1 (* x (* y 3.0))) (log1p (* x (* y 3.0))) (* x (* y 3.0)) (* x (* y 3.0)) (+ (log x) (+ (log y) (log 3.0))) (+ (log x) (log (* y 3.0))) (log (* x (* y 3.0))) (exp (* x (* y 3.0))) (* (* (* x x) x) (* (* (* y y) y) (* (* 3.0 3.0) 3.0))) (* (* (* x x) x) (* (* (* y 3.0) (* y 3.0)) (* y 3.0))) (* (cbrt (* x (* y 3.0))) (cbrt (* x (* y 3.0)))) (cbrt (* x (* y 3.0))) (* (* (* x (* y 3.0)) (* x (* y 3.0))) (* x (* y 3.0))) (sqrt (* x (* y 3.0))) (sqrt (* x (* y 3.0))) (* x y) (* (cbrt x) (* y 3.0)) (* (sqrt x) (* y 3.0)) (* x (* y 3.0)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 7.771 * * [simplify]: iteration 0 : 38 enodes (cost 166 ) 7.777 * * [simplify]: iteration 1 : 91 enodes (cost 163 ) 7.797 * * [simplify]: iteration 2 : 318 enodes (cost 133 ) 7.989 * * [simplify]: iteration 3 : 1057 enodes (cost 133 ) 9.301 * * [simplify]: iteration 4 : 1845 enodes (cost 133 ) 12.143 * * [simplify]: iteration 5 : 3662 enodes (cost 133 ) 13.698 * * [simplify]: iteration done : 5000 enodes (cost 133 ) 13.698 * [simplify]: Simplified to: (expm1 (* x (* y 3.0))) (log1p (* x (* y 3.0))) (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (exp (* x (* y 3.0))) (pow (* 3.0 (* x y)) 3) (pow (* 3.0 (* x y)) 3) (* (cbrt (* x (* y 3.0))) (cbrt (* x (* y 3.0)))) (cbrt (* x (* y 3.0))) (pow (* 3.0 (* x y)) 3) (sqrt (* x (* y 3.0))) (sqrt (* x (* y 3.0))) (* x y) (* (cbrt x) (* y 3.0)) (* (sqrt x) (* y 3.0)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 13.698 * * * [progress]: adding candidates to table 13.745 * * [progress]: iteration 3 / 4 13.745 * * * [progress]: picking best candidate 13.750 * * * * [pick]: Picked # 13.751 * * * [progress]: localizing error 13.758 * * * [progress]: generating rewritten candidates 13.758 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 13.764 * * * [progress]: generating series expansions 13.764 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 13.764 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 13.765 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 13.765 * [taylor]: Taking taylor expansion of 3.0 in y 13.765 * [taylor]: Taking taylor expansion of (* x y) in y 13.765 * [taylor]: Taking taylor expansion of x in y 13.765 * [taylor]: Taking taylor expansion of y in y 13.765 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 13.765 * [taylor]: Taking taylor expansion of 3.0 in x 13.765 * [taylor]: Taking taylor expansion of (* x y) in x 13.765 * [taylor]: Taking taylor expansion of x in x 13.765 * [taylor]: Taking taylor expansion of y in x 13.765 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 13.765 * [taylor]: Taking taylor expansion of 3.0 in x 13.765 * [taylor]: Taking taylor expansion of (* x y) in x 13.765 * [taylor]: Taking taylor expansion of x in x 13.765 * [taylor]: Taking taylor expansion of y in x 13.765 * [taylor]: Taking taylor expansion of 0 in y 13.766 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 13.766 * [taylor]: Taking taylor expansion of 3.0 in y 13.766 * [taylor]: Taking taylor expansion of y in y 13.767 * [taylor]: Taking taylor expansion of 0 in y 13.770 * [taylor]: Taking taylor expansion of 0 in y 13.773 * [taylor]: Taking taylor expansion of 0 in y 13.773 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 13.773 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 13.773 * [taylor]: Taking taylor expansion of 3.0 in y 13.773 * [taylor]: Taking taylor expansion of (* x y) in y 13.773 * [taylor]: Taking taylor expansion of x in y 13.773 * [taylor]: Taking taylor expansion of y in y 13.773 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 13.773 * [taylor]: Taking taylor expansion of 3.0 in x 13.773 * [taylor]: Taking taylor expansion of (* x y) in x 13.773 * [taylor]: Taking taylor expansion of x in x 13.773 * [taylor]: Taking taylor expansion of y in x 13.774 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 13.774 * [taylor]: Taking taylor expansion of 3.0 in x 13.774 * [taylor]: Taking taylor expansion of (* x y) in x 13.774 * [taylor]: Taking taylor expansion of x in x 13.774 * [taylor]: Taking taylor expansion of y in x 13.774 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 13.774 * [taylor]: Taking taylor expansion of 3.0 in y 13.774 * [taylor]: Taking taylor expansion of y in y 13.775 * [taylor]: Taking taylor expansion of 0 in y 13.777 * [taylor]: Taking taylor expansion of 0 in y 13.779 * [taylor]: Taking taylor expansion of 0 in y 13.779 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 13.779 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 13.779 * [taylor]: Taking taylor expansion of 3.0 in y 13.780 * [taylor]: Taking taylor expansion of (* x y) in y 13.780 * [taylor]: Taking taylor expansion of x in y 13.780 * [taylor]: Taking taylor expansion of y in y 13.780 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 13.780 * [taylor]: Taking taylor expansion of 3.0 in x 13.780 * [taylor]: Taking taylor expansion of (* x y) in x 13.780 * [taylor]: Taking taylor expansion of x in x 13.780 * [taylor]: Taking taylor expansion of y in x 13.780 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 13.780 * [taylor]: Taking taylor expansion of 3.0 in x 13.780 * [taylor]: Taking taylor expansion of (* x y) in x 13.780 * [taylor]: Taking taylor expansion of x in x 13.780 * [taylor]: Taking taylor expansion of y in x 13.781 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 13.781 * [taylor]: Taking taylor expansion of 3.0 in y 13.781 * [taylor]: Taking taylor expansion of y in y 13.782 * [taylor]: Taking taylor expansion of 0 in y 13.783 * [taylor]: Taking taylor expansion of 0 in y 13.785 * [taylor]: Taking taylor expansion of 0 in y 13.786 * * * [progress]: simplifying candidates 13.786 * [simplify]: Simplifying using # : (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (+ (log 3.0) (+ (log x) (log y))) (+ (log 3.0) (log (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 13.788 * * [simplify]: iteration 0 : 37 enodes (cost 166 ) 13.793 * * [simplify]: iteration 1 : 88 enodes (cost 163 ) 13.816 * * [simplify]: iteration 2 : 288 enodes (cost 133 ) 13.980 * * [simplify]: iteration 3 : 904 enodes (cost 133 ) 14.981 * * [simplify]: iteration 4 : 1747 enodes (cost 133 ) 17.864 * * [simplify]: iteration 5 : 3536 enodes (cost 133 ) 19.350 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 19.351 * [simplify]: Simplified to: (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (pow (* 3.0 (* x y)) 3) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 19.351 * * * [progress]: adding candidates to table 19.388 * * [progress]: iteration 4 / 4 19.388 * * * [progress]: picking best candidate 19.394 * * * * [pick]: Picked # 19.394 * * * [progress]: localizing error 19.408 * * * [progress]: generating rewritten candidates 19.408 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 2) 19.416 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 19.444 * * * [progress]: generating series expansions 19.444 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 2) 19.445 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in (x y) around 0 19.445 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in y 19.445 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.445 * [taylor]: Taking taylor expansion of 3.0 in y 19.446 * [taylor]: Taking taylor expansion of (* x y) in y 19.446 * [taylor]: Taking taylor expansion of x in y 19.446 * [taylor]: Taking taylor expansion of y in y 19.446 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in x 19.446 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.446 * [taylor]: Taking taylor expansion of 3.0 in x 19.447 * [taylor]: Taking taylor expansion of (* x y) in x 19.447 * [taylor]: Taking taylor expansion of x in x 19.447 * [taylor]: Taking taylor expansion of y in x 19.447 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (* x y)) in x 19.447 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.447 * [taylor]: Taking taylor expansion of 3.0 in x 19.448 * [taylor]: Taking taylor expansion of (* x y) in x 19.448 * [taylor]: Taking taylor expansion of x in x 19.448 * [taylor]: Taking taylor expansion of y in x 19.448 * [taylor]: Taking taylor expansion of 0 in y 19.449 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) y) in y 19.449 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.449 * [taylor]: Taking taylor expansion of 3.0 in y 19.450 * [taylor]: Taking taylor expansion of y in y 19.452 * [taylor]: Taking taylor expansion of 0 in y 19.457 * [taylor]: Taking taylor expansion of 0 in y 19.461 * [taylor]: Taking taylor expansion of 0 in y 19.462 * [approximate]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in (x y) around 0 19.462 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 19.462 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.462 * [taylor]: Taking taylor expansion of 3.0 in y 19.463 * [taylor]: Taking taylor expansion of (* x y) in y 19.463 * [taylor]: Taking taylor expansion of x in y 19.463 * [taylor]: Taking taylor expansion of y in y 19.464 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in x 19.464 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.464 * [taylor]: Taking taylor expansion of 3.0 in x 19.465 * [taylor]: Taking taylor expansion of (* x y) in x 19.465 * [taylor]: Taking taylor expansion of x in x 19.465 * [taylor]: Taking taylor expansion of y in x 19.465 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in x 19.465 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.465 * [taylor]: Taking taylor expansion of 3.0 in x 19.466 * [taylor]: Taking taylor expansion of (* x y) in x 19.466 * [taylor]: Taking taylor expansion of x in x 19.466 * [taylor]: Taking taylor expansion of y in x 19.467 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) y) in y 19.467 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.467 * [taylor]: Taking taylor expansion of 3.0 in y 19.468 * [taylor]: Taking taylor expansion of y in y 19.470 * [taylor]: Taking taylor expansion of 0 in y 19.472 * [taylor]: Taking taylor expansion of 0 in y 19.476 * [taylor]: Taking taylor expansion of 0 in y 19.479 * [approximate]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in (x y) around 0 19.479 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in y 19.479 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.479 * [taylor]: Taking taylor expansion of 3.0 in y 19.480 * [taylor]: Taking taylor expansion of (* x y) in y 19.480 * [taylor]: Taking taylor expansion of x in y 19.480 * [taylor]: Taking taylor expansion of y in y 19.480 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in x 19.480 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.480 * [taylor]: Taking taylor expansion of 3.0 in x 19.481 * [taylor]: Taking taylor expansion of (* x y) in x 19.481 * [taylor]: Taking taylor expansion of x in x 19.481 * [taylor]: Taking taylor expansion of y in x 19.482 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) (* x y)) in x 19.482 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.482 * [taylor]: Taking taylor expansion of 3.0 in x 19.483 * [taylor]: Taking taylor expansion of (* x y) in x 19.483 * [taylor]: Taking taylor expansion of x in x 19.483 * [taylor]: Taking taylor expansion of y in x 19.484 * [taylor]: Taking taylor expansion of (/ (cbrt 3.0) y) in y 19.484 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.484 * [taylor]: Taking taylor expansion of 3.0 in y 19.485 * [taylor]: Taking taylor expansion of y in y 19.486 * [taylor]: Taking taylor expansion of 0 in y 19.489 * [taylor]: Taking taylor expansion of 0 in y 19.498 * [taylor]: Taking taylor expansion of 0 in y 19.500 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 19.501 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 19.501 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in y 19.501 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in y 19.501 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.501 * [taylor]: Taking taylor expansion of 3.0 in y 19.502 * [taylor]: Taking taylor expansion of (* x y) in y 19.502 * [taylor]: Taking taylor expansion of x in y 19.502 * [taylor]: Taking taylor expansion of y in y 19.502 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in x 19.502 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.502 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.502 * [taylor]: Taking taylor expansion of 3.0 in x 19.503 * [taylor]: Taking taylor expansion of (* x y) in x 19.503 * [taylor]: Taking taylor expansion of x in x 19.503 * [taylor]: Taking taylor expansion of y in x 19.503 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (* x y)) in x 19.503 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.503 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.503 * [taylor]: Taking taylor expansion of 3.0 in x 19.504 * [taylor]: Taking taylor expansion of (* x y) in x 19.504 * [taylor]: Taking taylor expansion of x in x 19.504 * [taylor]: Taking taylor expansion of y in x 19.507 * [taylor]: Taking taylor expansion of 0 in y 19.510 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 19.510 * [taylor]: Taking taylor expansion of 3.0 in y 19.510 * [taylor]: Taking taylor expansion of y in y 19.514 * [taylor]: Taking taylor expansion of 0 in y 19.519 * [taylor]: Taking taylor expansion of 0 in y 19.525 * [taylor]: Taking taylor expansion of 0 in y 19.526 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 19.526 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 19.526 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in y 19.526 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.526 * [taylor]: Taking taylor expansion of 3.0 in y 19.527 * [taylor]: Taking taylor expansion of (* x y) in y 19.527 * [taylor]: Taking taylor expansion of x in y 19.527 * [taylor]: Taking taylor expansion of y in y 19.531 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in x 19.531 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.531 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.531 * [taylor]: Taking taylor expansion of 3.0 in x 19.532 * [taylor]: Taking taylor expansion of (* x y) in x 19.532 * [taylor]: Taking taylor expansion of x in x 19.532 * [taylor]: Taking taylor expansion of y in x 19.536 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in x 19.536 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.536 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.536 * [taylor]: Taking taylor expansion of 3.0 in x 19.537 * [taylor]: Taking taylor expansion of (* x y) in x 19.537 * [taylor]: Taking taylor expansion of x in x 19.537 * [taylor]: Taking taylor expansion of y in x 19.540 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 19.540 * [taylor]: Taking taylor expansion of 3.0 in y 19.540 * [taylor]: Taking taylor expansion of y in y 19.542 * [taylor]: Taking taylor expansion of 0 in y 19.546 * [taylor]: Taking taylor expansion of 0 in y 19.550 * [taylor]: Taking taylor expansion of 0 in y 19.553 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in (x y) around 0 19.553 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in y 19.553 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in y 19.553 * [taylor]: Taking taylor expansion of (cbrt 3.0) in y 19.553 * [taylor]: Taking taylor expansion of 3.0 in y 19.554 * [taylor]: Taking taylor expansion of (* x y) in y 19.554 * [taylor]: Taking taylor expansion of x in y 19.554 * [taylor]: Taking taylor expansion of y in y 19.557 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in x 19.557 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.557 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.557 * [taylor]: Taking taylor expansion of 3.0 in x 19.558 * [taylor]: Taking taylor expansion of (* x y) in x 19.558 * [taylor]: Taking taylor expansion of x in x 19.558 * [taylor]: Taking taylor expansion of y in x 19.562 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (* x y)) in x 19.562 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 19.562 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 19.562 * [taylor]: Taking taylor expansion of 3.0 in x 19.562 * [taylor]: Taking taylor expansion of (* x y) in x 19.562 * [taylor]: Taking taylor expansion of x in x 19.562 * [taylor]: Taking taylor expansion of y in x 19.566 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 19.566 * [taylor]: Taking taylor expansion of 3.0 in y 19.566 * [taylor]: Taking taylor expansion of y in y 19.568 * [taylor]: Taking taylor expansion of 0 in y 19.572 * [taylor]: Taking taylor expansion of 0 in y 19.576 * [taylor]: Taking taylor expansion of 0 in y 19.577 * * * [progress]: simplifying candidates 19.578 * [simplify]: Simplifying using # : (expm1 (* (cbrt 3.0) (* x y))) (log1p (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (+ (log (cbrt 3.0)) (+ (log x) (log y))) (+ (log (cbrt 3.0)) (log (* x y))) (log (* (cbrt 3.0) (* x y))) (exp (* (cbrt 3.0) (* x y))) (* 3.0 (* (* (* x x) x) (* (* y y) y))) (* 3.0 (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (cbrt 3.0) (* x y))) (cbrt (* (cbrt 3.0) (* x y)))) (cbrt (* (cbrt 3.0) (* x y))) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) x) (* (cbrt (cbrt 3.0)) (* x y)) (* (cbrt (sqrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt (cbrt 3.0)) (* x y)) (* (sqrt (cbrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (expm1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (log1p (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (+ (log (cbrt 3.0)) (+ (log x) (log y)))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (+ (log (cbrt 3.0)) (log (* x y)))) (+ (+ (log (cbrt 3.0)) (log (cbrt 3.0))) (log (* (cbrt 3.0) (* x y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (+ (log (cbrt 3.0)) (+ (log x) (log y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (+ (log (cbrt 3.0)) (log (* x y)))) (+ (log (* (cbrt 3.0) (cbrt 3.0))) (log (* (cbrt 3.0) (* x y)))) (log (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (exp (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* 3.0 3.0) (* 3.0 (* (* (* x x) x) (* (* y y) y)))) (* (* 3.0 3.0) (* 3.0 (* (* (* x y) (* x y)) (* x y)))) (* (* 3.0 3.0) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* 3.0 (* (* (* x x) x) (* (* y y) y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* 3.0 (* (* (* x y) (* x y)) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0))) (* (* (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)))) (* (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))))) (cbrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (sqrt (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (* (cbrt 3.0) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) 19.581 * * [simplify]: iteration 0 : 70 enodes (cost 712 ) 19.597 * * [simplify]: iteration 1 : 191 enodes (cost 694 ) 19.647 * * [simplify]: iteration 2 : 701 enodes (cost 470 ) 20.450 * * [simplify]: iteration 3 : 3358 enodes (cost 368 ) 22.555 * * [simplify]: iteration done : 5000 enodes (cost 368 ) 22.556 * [simplify]: Simplified to: (expm1 (* (cbrt 3.0) (* x y))) (log1p (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (log (* (cbrt 3.0) (* x y))) (log (* (cbrt 3.0) (* x y))) (log (* (cbrt 3.0) (* x y))) (exp (* (cbrt 3.0) (* x y))) (* (pow (* x y) 3) 3.0) (* (pow (* x y) 3) 3.0) (* (cbrt (* (cbrt 3.0) (* x y))) (cbrt (* (cbrt 3.0) (* x y)))) (cbrt (* (cbrt 3.0) (* x y))) (* (pow (* x y) 3) 3.0) (sqrt (* (cbrt 3.0) (* x y))) (sqrt (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) x) (* (cbrt (cbrt 3.0)) (* x y)) (* (cbrt (sqrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt (cbrt 3.0)) (* x y)) (* (sqrt (cbrt 3.0)) (* x y)) (* (cbrt 3.0) (* x y)) (expm1 (* (* 3.0 x) y)) (log1p (* 3.0 (* x y))) (* (* 3.0 x) y) (* (* 3.0 x) y) (* (* 3.0 x) y) (* (* 3.0 x) y) (* (* 3.0 x) y) (* (* 3.0 x) y) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (log (* (* 3.0 x) y)) (pow (exp (* x y)) 3.0) (pow (* (* 3.0 x) y) 3) (pow (* (* 3.0 x) y) 3) (pow (* (* 3.0 x) y) 3) (pow (* (* 3.0 x) y) 3) (pow (* (* 3.0 x) y) 3) (pow (* (* 3.0 x) y) 3) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (pow (* (* 3.0 x) y) 3) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) 3.0 (* (cbrt 3.0) (* (cbrt 3.0) (* x y))) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* (cbrt 3.0) (* x y)) (* (* 3.0 x) y) (* (* 3.0 x) y) (* (* 3.0 x) y) 22.556 * * * [progress]: adding candidates to table 22.655 * [progress]: [Phase 3 of 3] Extracting. 22.655 * * [regime]: Finding splitpoints for: (# # # # # #) 22.656 * * * [regime-changes]: Trying 6 branch expressions: ((* x 3.0) (* (* x 3.0) y) (- (* (* x 3.0) y) z) z y x) 22.656 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # # # #) 22.680 * * * * [regimes]: Trying to branch on (* (* x 3.0) y) from (# # # # # #) 22.707 * * * * [regimes]: Trying to branch on (- (* (* x 3.0) y) z) from (# # # # # #) 22.736 * * * * [regimes]: Trying to branch on z from (# # # # # #) 22.760 * * * * [regimes]: Trying to branch on y from (# # # # # #) 22.787 * * * * [regimes]: Trying to branch on x from (# # # # # #) 22.811 * * * [regime]: Found split indices: #