9.404 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (* (* x 27.0) y) 0.016 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.017 * * [simplify]: iteration 1 : 9 enodes (cost 5 ) 0.018 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.019 * * [simplify]: iteration 3 : 16 enodes (cost 5 ) 0.021 * * [simplify]: iteration done : 16 enodes (cost 5 ) 0.021 * [simplify]: Simplified to: (* (* x 27.0) y) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.023 * * * * [pick]: Picked # 0.023 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.034 * [taylor]: Taking taylor expansion of 27.0 in y 0.034 * [taylor]: Taking taylor expansion of (* x y) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.034 * [taylor]: Taking taylor expansion of 27.0 in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.035 * [taylor]: Taking taylor expansion of 27.0 in x 0.035 * [taylor]: Taking taylor expansion of (* x y) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.036 * [taylor]: Taking taylor expansion of 27.0 in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.042 * [taylor]: Taking taylor expansion of 27.0 in y 0.042 * [taylor]: Taking taylor expansion of (* x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 27.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 27.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.044 * [taylor]: Taking taylor expansion of 27.0 in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.049 * [taylor]: Taking taylor expansion of 27.0 in y 0.049 * [taylor]: Taking taylor expansion of (* x y) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of 27.0 in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of 27.0 in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.050 * [taylor]: Taking taylor expansion of 27.0 in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * * * [progress]: simplifying candidates 0.055 * [simplify]: Simplifying using # : (expm1 (* (* x 27.0) y)) (log1p (* (* x 27.0) y)) (* (* x 27.0) y) (* (* x 27.0) y) (+ (+ (log x) (log 27.0)) (log y)) (+ (log (* x 27.0)) (log y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y)) (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y)) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* (* x 27.0) 1) (* 27.0 y) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.056 * * [simplify]: iteration 0 : 42 enodes (cost 169 ) 0.063 * * [simplify]: iteration 1 : 104 enodes (cost 164 ) 0.090 * * [simplify]: iteration 2 : 466 enodes (cost 134 ) 0.268 * * [simplify]: iteration 3 : 1868 enodes (cost 134 ) 1.667 * * [simplify]: iteration 4 : 4279 enodes (cost 134 ) 5.847 * * [simplify]: iteration done : 5001 enodes (cost 134 ) 5.847 * [simplify]: Simplified to: (expm1 (* (* x 27.0) y)) (log1p (* (* x 27.0) y)) (* (* x 27.0) y) (* (* x 27.0) y) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (pow (* (* x 27.0) y) 3) (pow (* (* x 27.0) y) 3) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (pow (* (* x 27.0) y) 3) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* x 27.0) (* 27.0 y) (* (* x 27.0) y) (* (* x 27.0) y) (* (* x 27.0) y) 5.847 * * * [progress]: adding candidates to table 5.877 * * [progress]: iteration 2 / 4 5.877 * * * [progress]: picking best candidate 5.884 * * * * [pick]: Picked # 5.884 * * * [progress]: localizing error 5.888 * * * [progress]: generating rewritten candidates 5.888 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.895 * * * [progress]: generating series expansions 5.895 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.895 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 5.895 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 5.895 * [taylor]: Taking taylor expansion of 27.0 in y 5.895 * [taylor]: Taking taylor expansion of (* x y) in y 5.895 * [taylor]: Taking taylor expansion of x in y 5.895 * [taylor]: Taking taylor expansion of y in y 5.895 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 5.895 * [taylor]: Taking taylor expansion of 27.0 in x 5.895 * [taylor]: Taking taylor expansion of (* x y) in x 5.895 * [taylor]: Taking taylor expansion of x in x 5.895 * [taylor]: Taking taylor expansion of y in x 5.895 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 5.895 * [taylor]: Taking taylor expansion of 27.0 in x 5.895 * [taylor]: Taking taylor expansion of (* x y) in x 5.895 * [taylor]: Taking taylor expansion of x in x 5.895 * [taylor]: Taking taylor expansion of y in x 5.896 * [taylor]: Taking taylor expansion of 0 in y 5.897 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 5.897 * [taylor]: Taking taylor expansion of 27.0 in y 5.897 * [taylor]: Taking taylor expansion of y in y 5.898 * [taylor]: Taking taylor expansion of 0 in y 5.900 * [taylor]: Taking taylor expansion of 0 in y 5.903 * [taylor]: Taking taylor expansion of 0 in y 5.903 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 5.903 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 5.903 * [taylor]: Taking taylor expansion of 27.0 in y 5.903 * [taylor]: Taking taylor expansion of (* x y) in y 5.903 * [taylor]: Taking taylor expansion of x in y 5.903 * [taylor]: Taking taylor expansion of y in y 5.903 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.903 * [taylor]: Taking taylor expansion of 27.0 in x 5.903 * [taylor]: Taking taylor expansion of (* x y) in x 5.903 * [taylor]: Taking taylor expansion of x in x 5.903 * [taylor]: Taking taylor expansion of y in x 5.904 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.904 * [taylor]: Taking taylor expansion of 27.0 in x 5.904 * [taylor]: Taking taylor expansion of (* x y) in x 5.904 * [taylor]: Taking taylor expansion of x in x 5.904 * [taylor]: Taking taylor expansion of y in x 5.904 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 5.904 * [taylor]: Taking taylor expansion of 27.0 in y 5.904 * [taylor]: Taking taylor expansion of y in y 5.905 * [taylor]: Taking taylor expansion of 0 in y 5.906 * [taylor]: Taking taylor expansion of 0 in y 5.908 * [taylor]: Taking taylor expansion of 0 in y 5.909 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 5.909 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 5.909 * [taylor]: Taking taylor expansion of 27.0 in y 5.909 * [taylor]: Taking taylor expansion of (* x y) in y 5.909 * [taylor]: Taking taylor expansion of x in y 5.909 * [taylor]: Taking taylor expansion of y in y 5.909 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.909 * [taylor]: Taking taylor expansion of 27.0 in x 5.909 * [taylor]: Taking taylor expansion of (* x y) in x 5.909 * [taylor]: Taking taylor expansion of x in x 5.909 * [taylor]: Taking taylor expansion of y in x 5.910 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 5.910 * [taylor]: Taking taylor expansion of 27.0 in x 5.910 * [taylor]: Taking taylor expansion of (* x y) in x 5.910 * [taylor]: Taking taylor expansion of x in x 5.910 * [taylor]: Taking taylor expansion of y in x 5.910 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 5.910 * [taylor]: Taking taylor expansion of 27.0 in y 5.910 * [taylor]: Taking taylor expansion of y in y 5.911 * [taylor]: Taking taylor expansion of 0 in y 5.913 * [taylor]: Taking taylor expansion of 0 in y 5.914 * [taylor]: Taking taylor expansion of 0 in y 5.915 * * * [progress]: simplifying candidates 5.915 * [simplify]: Simplifying using # : (expm1 (* x (* 27.0 y))) (log1p (* x (* 27.0 y))) (* x (* 27.0 y)) (* x (* 27.0 y)) (+ (log x) (+ (log 27.0) (log y))) (+ (log x) (log (* 27.0 y))) (log (* x (* 27.0 y))) (exp (* x (* 27.0 y))) (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y))) (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y))) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* x (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 5.917 * * [simplify]: iteration 0 : 39 enodes (cost 166 ) 5.922 * * [simplify]: iteration 1 : 92 enodes (cost 163 ) 5.942 * * [simplify]: iteration 2 : 320 enodes (cost 133 ) 6.018 * * [simplify]: iteration 3 : 1047 enodes (cost 133 ) 6.387 * * [simplify]: iteration 4 : 1912 enodes (cost 133 ) 7.397 * * [simplify]: iteration 5 : 3798 enodes (cost 133 ) 8.800 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 8.800 * [simplify]: Simplified to: (expm1 (* x (* 27.0 y))) (log1p (* x (* 27.0 y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 8.801 * * * [progress]: adding candidates to table 8.837 * * [progress]: iteration 3 / 4 8.837 * * * [progress]: picking best candidate 8.843 * * * * [pick]: Picked # 8.843 * * * [progress]: localizing error 8.848 * * * [progress]: generating rewritten candidates 8.848 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 8.855 * * * [progress]: generating series expansions 8.855 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 8.855 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 8.855 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 8.855 * [taylor]: Taking taylor expansion of 27.0 in y 8.855 * [taylor]: Taking taylor expansion of (* x y) in y 8.855 * [taylor]: Taking taylor expansion of x in y 8.855 * [taylor]: Taking taylor expansion of y in y 8.855 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 8.855 * [taylor]: Taking taylor expansion of 27.0 in x 8.855 * [taylor]: Taking taylor expansion of (* x y) in x 8.855 * [taylor]: Taking taylor expansion of x in x 8.855 * [taylor]: Taking taylor expansion of y in x 8.855 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 8.855 * [taylor]: Taking taylor expansion of 27.0 in x 8.855 * [taylor]: Taking taylor expansion of (* x y) in x 8.855 * [taylor]: Taking taylor expansion of x in x 8.855 * [taylor]: Taking taylor expansion of y in x 8.856 * [taylor]: Taking taylor expansion of 0 in y 8.856 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 8.856 * [taylor]: Taking taylor expansion of 27.0 in y 8.856 * [taylor]: Taking taylor expansion of y in y 8.857 * [taylor]: Taking taylor expansion of 0 in y 8.860 * [taylor]: Taking taylor expansion of 0 in y 8.862 * [taylor]: Taking taylor expansion of 0 in y 8.862 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 8.863 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 8.863 * [taylor]: Taking taylor expansion of 27.0 in y 8.863 * [taylor]: Taking taylor expansion of (* x y) in y 8.863 * [taylor]: Taking taylor expansion of x in y 8.863 * [taylor]: Taking taylor expansion of y in y 8.863 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.863 * [taylor]: Taking taylor expansion of 27.0 in x 8.863 * [taylor]: Taking taylor expansion of (* x y) in x 8.863 * [taylor]: Taking taylor expansion of x in x 8.863 * [taylor]: Taking taylor expansion of y in x 8.863 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.863 * [taylor]: Taking taylor expansion of 27.0 in x 8.863 * [taylor]: Taking taylor expansion of (* x y) in x 8.863 * [taylor]: Taking taylor expansion of x in x 8.863 * [taylor]: Taking taylor expansion of y in x 8.864 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 8.864 * [taylor]: Taking taylor expansion of 27.0 in y 8.864 * [taylor]: Taking taylor expansion of y in y 8.865 * [taylor]: Taking taylor expansion of 0 in y 8.866 * [taylor]: Taking taylor expansion of 0 in y 8.868 * [taylor]: Taking taylor expansion of 0 in y 8.868 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 8.868 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 8.868 * [taylor]: Taking taylor expansion of 27.0 in y 8.868 * [taylor]: Taking taylor expansion of (* x y) in y 8.868 * [taylor]: Taking taylor expansion of x in y 8.868 * [taylor]: Taking taylor expansion of y in y 8.869 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.869 * [taylor]: Taking taylor expansion of 27.0 in x 8.869 * [taylor]: Taking taylor expansion of (* x y) in x 8.869 * [taylor]: Taking taylor expansion of x in x 8.869 * [taylor]: Taking taylor expansion of y in x 8.869 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 8.869 * [taylor]: Taking taylor expansion of 27.0 in x 8.869 * [taylor]: Taking taylor expansion of (* x y) in x 8.869 * [taylor]: Taking taylor expansion of x in x 8.869 * [taylor]: Taking taylor expansion of y in x 8.870 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 8.870 * [taylor]: Taking taylor expansion of 27.0 in y 8.870 * [taylor]: Taking taylor expansion of y in y 8.871 * [taylor]: Taking taylor expansion of 0 in y 8.872 * [taylor]: Taking taylor expansion of 0 in y 8.874 * [taylor]: Taking taylor expansion of 0 in y 8.875 * * * [progress]: simplifying candidates 8.875 * [simplify]: Simplifying using # : (expm1 (* 27.0 (* x y))) (log1p (* 27.0 (* x y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (+ (log 27.0) (+ (log x) (log y))) (+ (log 27.0) (log (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (* (* (* 27.0 (* x y)) (* 27.0 (* x y))) (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 8.879 * * [simplify]: iteration 0 : 37 enodes (cost 166 ) 8.884 * * [simplify]: iteration 1 : 88 enodes (cost 163 ) 8.900 * * [simplify]: iteration 2 : 288 enodes (cost 133 ) 8.967 * * [simplify]: iteration 3 : 928 enodes (cost 133 ) 9.281 * * [simplify]: iteration 4 : 1938 enodes (cost 133 ) 10.333 * * [simplify]: iteration 5 : 3809 enodes (cost 133 ) 11.982 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 11.982 * [simplify]: Simplified to: (expm1 (* 27.0 (* x y))) (log1p (* 27.0 (* x y))) (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 11.982 * * * [progress]: adding candidates to table 12.013 * * [progress]: iteration 4 / 4 12.013 * * * [progress]: picking best candidate 12.018 * * * * [pick]: Picked # 12.018 * * * [progress]: localizing error 12.025 * * * [progress]: generating rewritten candidates 12.025 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 12.034 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 12.055 * * * [progress]: generating series expansions 12.055 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 12.056 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0 12.056 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y 12.056 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.056 * [taylor]: Taking taylor expansion of 27.0 in y 12.057 * [taylor]: Taking taylor expansion of (* x y) in y 12.057 * [taylor]: Taking taylor expansion of x in y 12.057 * [taylor]: Taking taylor expansion of y in y 12.057 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 12.057 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.057 * [taylor]: Taking taylor expansion of 27.0 in x 12.058 * [taylor]: Taking taylor expansion of (* x y) in x 12.058 * [taylor]: Taking taylor expansion of x in x 12.058 * [taylor]: Taking taylor expansion of y in x 12.058 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 12.058 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.058 * [taylor]: Taking taylor expansion of 27.0 in x 12.058 * [taylor]: Taking taylor expansion of (* x y) in x 12.058 * [taylor]: Taking taylor expansion of x in x 12.058 * [taylor]: Taking taylor expansion of y in x 12.059 * [taylor]: Taking taylor expansion of 0 in y 12.060 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y 12.060 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.060 * [taylor]: Taking taylor expansion of 27.0 in y 12.060 * [taylor]: Taking taylor expansion of y in y 12.062 * [taylor]: Taking taylor expansion of 0 in y 12.066 * [taylor]: Taking taylor expansion of 0 in y 12.070 * [taylor]: Taking taylor expansion of 0 in y 12.071 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 12.071 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 12.071 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.071 * [taylor]: Taking taylor expansion of 27.0 in y 12.071 * [taylor]: Taking taylor expansion of (* x y) in y 12.071 * [taylor]: Taking taylor expansion of x in y 12.072 * [taylor]: Taking taylor expansion of y in y 12.072 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 12.072 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.072 * [taylor]: Taking taylor expansion of 27.0 in x 12.073 * [taylor]: Taking taylor expansion of (* x y) in x 12.073 * [taylor]: Taking taylor expansion of x in x 12.073 * [taylor]: Taking taylor expansion of y in x 12.073 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 12.073 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.073 * [taylor]: Taking taylor expansion of 27.0 in x 12.074 * [taylor]: Taking taylor expansion of (* x y) in x 12.074 * [taylor]: Taking taylor expansion of x in x 12.074 * [taylor]: Taking taylor expansion of y in x 12.075 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 12.075 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.075 * [taylor]: Taking taylor expansion of 27.0 in y 12.075 * [taylor]: Taking taylor expansion of y in y 12.077 * [taylor]: Taking taylor expansion of 0 in y 12.079 * [taylor]: Taking taylor expansion of 0 in y 12.082 * [taylor]: Taking taylor expansion of 0 in y 12.084 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 12.084 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 12.084 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.084 * [taylor]: Taking taylor expansion of 27.0 in y 12.085 * [taylor]: Taking taylor expansion of (* x y) in y 12.085 * [taylor]: Taking taylor expansion of x in y 12.085 * [taylor]: Taking taylor expansion of y in y 12.086 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 12.086 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.086 * [taylor]: Taking taylor expansion of 27.0 in x 12.086 * [taylor]: Taking taylor expansion of (* x y) in x 12.086 * [taylor]: Taking taylor expansion of x in x 12.086 * [taylor]: Taking taylor expansion of y in x 12.087 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 12.087 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.087 * [taylor]: Taking taylor expansion of 27.0 in x 12.088 * [taylor]: Taking taylor expansion of (* x y) in x 12.088 * [taylor]: Taking taylor expansion of x in x 12.088 * [taylor]: Taking taylor expansion of y in x 12.088 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 12.088 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.088 * [taylor]: Taking taylor expansion of 27.0 in y 12.089 * [taylor]: Taking taylor expansion of y in y 12.091 * [taylor]: Taking taylor expansion of 0 in y 12.093 * [taylor]: Taking taylor expansion of 0 in y 12.099 * [taylor]: Taking taylor expansion of 0 in y 12.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 12.101 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 12.101 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y 12.101 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.101 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.101 * [taylor]: Taking taylor expansion of 27.0 in y 12.102 * [taylor]: Taking taylor expansion of (* x y) in y 12.102 * [taylor]: Taking taylor expansion of x in y 12.102 * [taylor]: Taking taylor expansion of y in y 12.102 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 12.102 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.102 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.102 * [taylor]: Taking taylor expansion of 27.0 in x 12.103 * [taylor]: Taking taylor expansion of (* x y) in x 12.103 * [taylor]: Taking taylor expansion of x in x 12.103 * [taylor]: Taking taylor expansion of y in x 12.103 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 12.103 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.103 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.103 * [taylor]: Taking taylor expansion of 27.0 in x 12.104 * [taylor]: Taking taylor expansion of (* x y) in x 12.104 * [taylor]: Taking taylor expansion of x in x 12.104 * [taylor]: Taking taylor expansion of y in x 12.105 * [taylor]: Taking taylor expansion of 0 in y 12.107 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y 12.107 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.107 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.107 * [taylor]: Taking taylor expansion of 27.0 in y 12.107 * [taylor]: Taking taylor expansion of y in y 12.111 * [taylor]: Taking taylor expansion of 0 in y 12.116 * [taylor]: Taking taylor expansion of 0 in y 12.122 * [taylor]: Taking taylor expansion of 0 in y 12.123 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 12.123 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 12.123 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.124 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.124 * [taylor]: Taking taylor expansion of 27.0 in y 12.124 * [taylor]: Taking taylor expansion of (* x y) in y 12.124 * [taylor]: Taking taylor expansion of x in y 12.124 * [taylor]: Taking taylor expansion of y in y 12.126 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 12.126 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.126 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.126 * [taylor]: Taking taylor expansion of 27.0 in x 12.127 * [taylor]: Taking taylor expansion of (* x y) in x 12.127 * [taylor]: Taking taylor expansion of x in x 12.127 * [taylor]: Taking taylor expansion of y in x 12.128 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 12.128 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.128 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.128 * [taylor]: Taking taylor expansion of 27.0 in x 12.129 * [taylor]: Taking taylor expansion of (* x y) in x 12.129 * [taylor]: Taking taylor expansion of x in x 12.129 * [taylor]: Taking taylor expansion of y in x 12.131 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 12.131 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.131 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.131 * [taylor]: Taking taylor expansion of 27.0 in y 12.132 * [taylor]: Taking taylor expansion of y in y 12.136 * [taylor]: Taking taylor expansion of 0 in y 12.140 * [taylor]: Taking taylor expansion of 0 in y 12.145 * [taylor]: Taking taylor expansion of 0 in y 12.148 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 12.148 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 12.148 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.148 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.148 * [taylor]: Taking taylor expansion of 27.0 in y 12.149 * [taylor]: Taking taylor expansion of (* x y) in y 12.149 * [taylor]: Taking taylor expansion of x in y 12.149 * [taylor]: Taking taylor expansion of y in y 12.151 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 12.151 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.151 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.151 * [taylor]: Taking taylor expansion of 27.0 in x 12.152 * [taylor]: Taking taylor expansion of (* x y) in x 12.152 * [taylor]: Taking taylor expansion of x in x 12.152 * [taylor]: Taking taylor expansion of y in x 12.153 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 12.153 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 12.153 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 12.153 * [taylor]: Taking taylor expansion of 27.0 in x 12.154 * [taylor]: Taking taylor expansion of (* x y) in x 12.154 * [taylor]: Taking taylor expansion of x in x 12.154 * [taylor]: Taking taylor expansion of y in x 12.156 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 12.156 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 12.156 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 12.156 * [taylor]: Taking taylor expansion of 27.0 in y 12.157 * [taylor]: Taking taylor expansion of y in y 12.161 * [taylor]: Taking taylor expansion of 0 in y 12.165 * [taylor]: Taking taylor expansion of 0 in y 12.170 * [taylor]: Taking taylor expansion of 0 in y 12.172 * * * [progress]: simplifying candidates 12.173 * [simplify]: Simplifying using # : (expm1 (* (sqrt 27.0) (* x y))) (log1p (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (+ (log (sqrt 27.0)) (+ (log x) (log y))) (+ (log (sqrt 27.0)) (log (* x y))) (log (* (sqrt 27.0) (* x y))) (exp (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) x) (* (cbrt (sqrt 27.0)) (* x y)) (* (sqrt (cbrt 27.0)) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (expm1 (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (log1p (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (+ (log x) (log y)))) (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (log (* x y)))) (+ (log (sqrt 27.0)) (log (* (sqrt 27.0) (* x y)))) (log (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (exp (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y)))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)))) (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (* (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (sqrt 27.0)) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) (* (pow (sqrt 27.0) 2) (* x y)) 12.175 * * [simplify]: iteration 0 : 63 enodes (cost 572 ) 12.189 * * [simplify]: iteration 1 : 163 enodes (cost 434 ) 12.224 * * [simplify]: iteration 2 : 635 enodes (cost 358 ) 12.469 * * [simplify]: iteration 3 : 2678 enodes (cost 358 ) 13.770 * * [simplify]: iteration done : 5000 enodes (cost 358 ) 13.771 * [simplify]: Simplified to: (expm1 (* (sqrt 27.0) (* x y))) (log1p (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (log (* (sqrt 27.0) (* x y))) (log (* (sqrt 27.0) (* x y))) (log (* (sqrt 27.0) (* x y))) (exp (* (sqrt 27.0) (* x y))) (pow (* (sqrt 27.0) (* x y)) 3) (pow (* (sqrt 27.0) (* x y)) 3) (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* x y))) (pow (* (sqrt 27.0) (* x y)) 3) (sqrt (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) x) (* (cbrt (sqrt 27.0)) (* x y)) (* (sqrt (cbrt 27.0)) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (expm1 (* (* x y) 27.0)) (log1p (* (* x y) 27.0)) (* (* x y) 27.0) (* (* x y) 27.0) (* (* x y) 27.0) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (exp (* (* x y) 27.0)) (pow (* (* x y) 27.0) 3) (pow (* (* x y) 27.0) 3) (pow (* (* x y) 27.0) 3) (* (cbrt (* (* x y) 27.0)) (cbrt (* (* x y) 27.0))) (cbrt (* (* x y) 27.0)) (pow (* (* x y) 27.0) 3) (sqrt (* (* x y) 27.0)) (sqrt (* (* x y) 27.0)) 27.0 (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y))) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (* x y) 27.0) (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y))) (* (* x y) 27.0) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* (* x y) 27.0) (* (* x y) 27.0) (* (* x y) 27.0) 13.771 * * * [progress]: adding candidates to table 13.856 * [progress]: [Phase 3 of 3] Extracting. 13.856 * * [regime]: Finding splitpoints for: (# # # # # # #) 13.857 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 13.857 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # # # # # #) 13.878 * * * * [regimes]: Trying to branch on (* x 27.0) from (# #) 13.891 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # # # # # #) 13.912 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 13.934 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 13.955 * * * [regime]: Found split indices: #