21.419 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (* (* x 27.0) y) 0.014 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.015 * * [simplify]: iteration 1 : 9 enodes (cost 5 ) 0.016 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.018 * * [simplify]: iteration done : 15 enodes (cost 5 ) 0.018 * [simplify]: Simplified to: (* (* x 27.0) y) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [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 0.034 * [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 0 in y 0.035 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.035 * [taylor]: Taking taylor expansion of 27.0 in y 0.035 * [taylor]: Taking taylor expansion of y in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [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 0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.042 * [taylor]: Taking taylor expansion of 27.0 in x 0.042 * [taylor]: Taking taylor expansion of (* x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [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 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.043 * [taylor]: Taking taylor expansion of 27.0 in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.044 * [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 0.048 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.048 * [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 0.055 * * * [progress]: simplifying candidates 0.056 * [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)) 0.057 * * [simplify]: iteration 0 : 42 enodes (cost 169 ) 0.064 * * [simplify]: iteration 1 : 102 enodes (cost 164 ) 0.106 * * [simplify]: iteration 2 : 424 enodes (cost 134 ) 0.559 * * [simplify]: iteration 3 : 1533 enodes (cost 134 ) 3.839 * * [simplify]: iteration 4 : 2989 enodes (cost 134 ) 7.752 * * [simplify]: iteration done : 5001 enodes (cost 134 ) 7.752 * [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) (* y 27.0) (* (* x 27.0) y) (* (* x 27.0) y) (* (* x 27.0) y) 7.752 * * * [progress]: adding candidates to table 7.790 * * [progress]: iteration 2 / 4 7.790 * * * [progress]: picking best candidate 7.799 * * * * [pick]: Picked # 7.799 * * * [progress]: localizing error 7.803 * * * [progress]: generating rewritten candidates 7.803 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 7.809 * * * [progress]: generating series expansions 7.810 * * * * [progress]: [ 1 / 1 ] generating series at (2) 7.810 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 7.810 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 7.810 * [taylor]: Taking taylor expansion of 27.0 in y 7.810 * [taylor]: Taking taylor expansion of (* x y) in y 7.810 * [taylor]: Taking taylor expansion of x in y 7.810 * [taylor]: Taking taylor expansion of y in y 7.810 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 7.810 * [taylor]: Taking taylor expansion of 27.0 in x 7.810 * [taylor]: Taking taylor expansion of (* x y) in x 7.810 * [taylor]: Taking taylor expansion of x in x 7.810 * [taylor]: Taking taylor expansion of y in x 7.810 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 7.810 * [taylor]: Taking taylor expansion of 27.0 in x 7.810 * [taylor]: Taking taylor expansion of (* x y) in x 7.810 * [taylor]: Taking taylor expansion of x in x 7.810 * [taylor]: Taking taylor expansion of y in x 7.811 * [taylor]: Taking taylor expansion of 0 in y 7.811 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 7.812 * [taylor]: Taking taylor expansion of 27.0 in y 7.812 * [taylor]: Taking taylor expansion of y in y 7.813 * [taylor]: Taking taylor expansion of 0 in y 7.816 * [taylor]: Taking taylor expansion of 0 in y 7.819 * [taylor]: Taking taylor expansion of 0 in y 7.819 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 7.819 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 7.819 * [taylor]: Taking taylor expansion of 27.0 in y 7.819 * [taylor]: Taking taylor expansion of (* x y) in y 7.819 * [taylor]: Taking taylor expansion of x in y 7.819 * [taylor]: Taking taylor expansion of y in y 7.819 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 7.819 * [taylor]: Taking taylor expansion of 27.0 in x 7.819 * [taylor]: Taking taylor expansion of (* x y) in x 7.820 * [taylor]: Taking taylor expansion of x in x 7.820 * [taylor]: Taking taylor expansion of y in x 7.820 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 7.820 * [taylor]: Taking taylor expansion of 27.0 in x 7.820 * [taylor]: Taking taylor expansion of (* x y) in x 7.820 * [taylor]: Taking taylor expansion of x in x 7.820 * [taylor]: Taking taylor expansion of y in x 7.820 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 7.820 * [taylor]: Taking taylor expansion of 27.0 in y 7.820 * [taylor]: Taking taylor expansion of y in y 7.821 * [taylor]: Taking taylor expansion of 0 in y 7.823 * [taylor]: Taking taylor expansion of 0 in y 7.825 * [taylor]: Taking taylor expansion of 0 in y 7.826 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 7.826 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 7.826 * [taylor]: Taking taylor expansion of 27.0 in y 7.826 * [taylor]: Taking taylor expansion of (* x y) in y 7.826 * [taylor]: Taking taylor expansion of x in y 7.826 * [taylor]: Taking taylor expansion of y in y 7.826 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 7.826 * [taylor]: Taking taylor expansion of 27.0 in x 7.826 * [taylor]: Taking taylor expansion of (* x y) in x 7.826 * [taylor]: Taking taylor expansion of x in x 7.826 * [taylor]: Taking taylor expansion of y in x 7.827 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 7.827 * [taylor]: Taking taylor expansion of 27.0 in x 7.827 * [taylor]: Taking taylor expansion of (* x y) in x 7.827 * [taylor]: Taking taylor expansion of x in x 7.827 * [taylor]: Taking taylor expansion of y in x 7.827 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 7.827 * [taylor]: Taking taylor expansion of 27.0 in y 7.827 * [taylor]: Taking taylor expansion of y in y 7.828 * [taylor]: Taking taylor expansion of 0 in y 7.830 * [taylor]: Taking taylor expansion of 0 in y 7.832 * [taylor]: Taking taylor expansion of 0 in y 7.832 * * * [progress]: simplifying candidates 7.833 * [simplify]: Simplifying using # : (expm1 (* x (* y 27.0))) (log1p (* x (* y 27.0))) (* x (* y 27.0)) (* x (* y 27.0)) (+ (log x) (+ (log y) (log 27.0))) (+ (log x) (log (* y 27.0))) (log (* x (* y 27.0))) (exp (* x (* y 27.0))) (* (* (* x x) x) (* (* (* y y) y) (* (* 27.0 27.0) 27.0))) (* (* (* x x) x) (* (* (* y 27.0) (* y 27.0)) (* y 27.0))) (* (cbrt (* x (* y 27.0))) (cbrt (* x (* y 27.0)))) (cbrt (* x (* y 27.0))) (* (* (* x (* y 27.0)) (* x (* y 27.0))) (* x (* y 27.0))) (sqrt (* x (* y 27.0))) (sqrt (* x (* y 27.0))) (* x y) (* (cbrt x) (* y 27.0)) (* (sqrt x) (* y 27.0)) (* x (* y 27.0)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 7.834 * * [simplify]: iteration 0 : 38 enodes (cost 166 ) 7.840 * * [simplify]: iteration 1 : 91 enodes (cost 163 ) 7.865 * * [simplify]: iteration 2 : 318 enodes (cost 133 ) 8.063 * * [simplify]: iteration 3 : 1057 enodes (cost 133 ) 9.411 * * [simplify]: iteration 4 : 1845 enodes (cost 133 ) 12.321 * * [simplify]: iteration 5 : 3662 enodes (cost 133 ) 13.891 * * [simplify]: iteration done : 5000 enodes (cost 133 ) 13.891 * [simplify]: Simplified to: (expm1 (* x (* y 27.0))) (log1p (* x (* y 27.0))) (* 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 (* y 27.0))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* x (* y 27.0))) (cbrt (* x (* y 27.0)))) (cbrt (* x (* y 27.0))) (pow (* 27.0 (* x y)) 3) (sqrt (* x (* y 27.0))) (sqrt (* x (* y 27.0))) (* x y) (* (cbrt x) (* y 27.0)) (* (sqrt x) (* y 27.0)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 13.892 * * * [progress]: adding candidates to table 13.930 * * [progress]: iteration 3 / 4 13.930 * * * [progress]: picking best candidate 13.935 * * * * [pick]: Picked # 13.935 * * * [progress]: localizing error 13.941 * * * [progress]: generating rewritten candidates 13.941 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 13.952 * * * [progress]: generating series expansions 13.952 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 13.953 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 13.953 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 13.953 * [taylor]: Taking taylor expansion of 27.0 in y 13.953 * [taylor]: Taking taylor expansion of (* x y) in y 13.953 * [taylor]: Taking taylor expansion of x in y 13.953 * [taylor]: Taking taylor expansion of y in y 13.953 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 13.953 * [taylor]: Taking taylor expansion of 27.0 in x 13.953 * [taylor]: Taking taylor expansion of (* x y) in x 13.953 * [taylor]: Taking taylor expansion of x in x 13.953 * [taylor]: Taking taylor expansion of y in x 13.953 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 13.953 * [taylor]: Taking taylor expansion of 27.0 in x 13.953 * [taylor]: Taking taylor expansion of (* x y) in x 13.953 * [taylor]: Taking taylor expansion of x in x 13.953 * [taylor]: Taking taylor expansion of y in x 13.954 * [taylor]: Taking taylor expansion of 0 in y 13.954 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 13.955 * [taylor]: Taking taylor expansion of 27.0 in y 13.955 * [taylor]: Taking taylor expansion of y in y 13.956 * [taylor]: Taking taylor expansion of 0 in y 13.959 * [taylor]: Taking taylor expansion of 0 in y 13.962 * [taylor]: Taking taylor expansion of 0 in y 13.962 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 13.962 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 13.962 * [taylor]: Taking taylor expansion of 27.0 in y 13.962 * [taylor]: Taking taylor expansion of (* x y) in y 13.962 * [taylor]: Taking taylor expansion of x in y 13.962 * [taylor]: Taking taylor expansion of y in y 13.963 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 13.963 * [taylor]: Taking taylor expansion of 27.0 in x 13.963 * [taylor]: Taking taylor expansion of (* x y) in x 13.963 * [taylor]: Taking taylor expansion of x in x 13.963 * [taylor]: Taking taylor expansion of y in x 13.963 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 13.963 * [taylor]: Taking taylor expansion of 27.0 in x 13.963 * [taylor]: Taking taylor expansion of (* x y) in x 13.963 * [taylor]: Taking taylor expansion of x in x 13.963 * [taylor]: Taking taylor expansion of y in x 13.964 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 13.964 * [taylor]: Taking taylor expansion of 27.0 in y 13.964 * [taylor]: Taking taylor expansion of y in y 13.965 * [taylor]: Taking taylor expansion of 0 in y 13.966 * [taylor]: Taking taylor expansion of 0 in y 13.968 * [taylor]: Taking taylor expansion of 0 in y 13.969 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 13.969 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 13.969 * [taylor]: Taking taylor expansion of 27.0 in y 13.969 * [taylor]: Taking taylor expansion of (* x y) in y 13.969 * [taylor]: Taking taylor expansion of x in y 13.969 * [taylor]: Taking taylor expansion of y in y 13.969 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 13.969 * [taylor]: Taking taylor expansion of 27.0 in x 13.969 * [taylor]: Taking taylor expansion of (* x y) in x 13.969 * [taylor]: Taking taylor expansion of x in x 13.969 * [taylor]: Taking taylor expansion of y in x 13.970 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 13.970 * [taylor]: Taking taylor expansion of 27.0 in x 13.970 * [taylor]: Taking taylor expansion of (* x y) in x 13.970 * [taylor]: Taking taylor expansion of x in x 13.970 * [taylor]: Taking taylor expansion of y in x 13.970 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 13.970 * [taylor]: Taking taylor expansion of 27.0 in y 13.970 * [taylor]: Taking taylor expansion of y in y 13.971 * [taylor]: Taking taylor expansion of 0 in y 13.973 * [taylor]: Taking taylor expansion of 0 in y 13.975 * [taylor]: Taking taylor expansion of 0 in y 13.975 * * * [progress]: simplifying candidates 13.976 * [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)) 13.977 * * [simplify]: iteration 0 : 37 enodes (cost 166 ) 13.983 * * [simplify]: iteration 1 : 88 enodes (cost 163 ) 14.001 * * [simplify]: iteration 2 : 288 enodes (cost 133 ) 14.171 * * [simplify]: iteration 3 : 904 enodes (cost 133 ) 15.204 * * [simplify]: iteration 4 : 1747 enodes (cost 133 ) 18.223 * * [simplify]: iteration 5 : 3536 enodes (cost 133 ) 19.489 * * [simplify]: iteration done : 5001 enodes (cost 133 ) 19.489 * [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)) 19.489 * * * [progress]: adding candidates to table 19.532 * * [progress]: iteration 4 / 4 19.532 * * * [progress]: picking best candidate 19.536 * * * * [pick]: Picked # 19.537 * * * [progress]: localizing error 19.545 * * * [progress]: generating rewritten candidates 19.545 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 19.553 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 19.575 * * * [progress]: generating series expansions 19.575 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 19.575 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0 19.576 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y 19.576 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.576 * [taylor]: Taking taylor expansion of 27.0 in y 19.577 * [taylor]: Taking taylor expansion of (* x y) in y 19.577 * [taylor]: Taking taylor expansion of x in y 19.577 * [taylor]: Taking taylor expansion of y in y 19.577 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 19.577 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.577 * [taylor]: Taking taylor expansion of 27.0 in x 19.577 * [taylor]: Taking taylor expansion of (* x y) in x 19.577 * [taylor]: Taking taylor expansion of x in x 19.578 * [taylor]: Taking taylor expansion of y in x 19.578 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x 19.578 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.578 * [taylor]: Taking taylor expansion of 27.0 in x 19.579 * [taylor]: Taking taylor expansion of (* x y) in x 19.579 * [taylor]: Taking taylor expansion of x in x 19.579 * [taylor]: Taking taylor expansion of y in x 19.579 * [taylor]: Taking taylor expansion of 0 in y 19.580 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y 19.580 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.580 * [taylor]: Taking taylor expansion of 27.0 in y 19.581 * [taylor]: Taking taylor expansion of y in y 19.583 * [taylor]: Taking taylor expansion of 0 in y 19.587 * [taylor]: Taking taylor expansion of 0 in y 19.592 * [taylor]: Taking taylor expansion of 0 in y 19.597 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 19.597 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 19.597 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.597 * [taylor]: Taking taylor expansion of 27.0 in y 19.598 * [taylor]: Taking taylor expansion of (* x y) in y 19.598 * [taylor]: Taking taylor expansion of x in y 19.598 * [taylor]: Taking taylor expansion of y in y 19.599 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 19.599 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.599 * [taylor]: Taking taylor expansion of 27.0 in x 19.600 * [taylor]: Taking taylor expansion of (* x y) in x 19.600 * [taylor]: Taking taylor expansion of x in x 19.600 * [taylor]: Taking taylor expansion of y in x 19.601 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 19.601 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.601 * [taylor]: Taking taylor expansion of 27.0 in x 19.602 * [taylor]: Taking taylor expansion of (* x y) in x 19.602 * [taylor]: Taking taylor expansion of x in x 19.602 * [taylor]: Taking taylor expansion of y in x 19.602 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 19.602 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.602 * [taylor]: Taking taylor expansion of 27.0 in y 19.603 * [taylor]: Taking taylor expansion of y in y 19.605 * [taylor]: Taking taylor expansion of 0 in y 19.608 * [taylor]: Taking taylor expansion of 0 in y 19.611 * [taylor]: Taking taylor expansion of 0 in y 19.614 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 19.614 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 19.614 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.614 * [taylor]: Taking taylor expansion of 27.0 in y 19.614 * [taylor]: Taking taylor expansion of (* x y) in y 19.614 * [taylor]: Taking taylor expansion of x in y 19.615 * [taylor]: Taking taylor expansion of y in y 19.615 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 19.615 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.615 * [taylor]: Taking taylor expansion of 27.0 in x 19.616 * [taylor]: Taking taylor expansion of (* x y) in x 19.616 * [taylor]: Taking taylor expansion of x in x 19.616 * [taylor]: Taking taylor expansion of y in x 19.617 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 19.617 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.617 * [taylor]: Taking taylor expansion of 27.0 in x 19.617 * [taylor]: Taking taylor expansion of (* x y) in x 19.617 * [taylor]: Taking taylor expansion of x in x 19.617 * [taylor]: Taking taylor expansion of y in x 19.618 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 19.618 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.618 * [taylor]: Taking taylor expansion of 27.0 in y 19.619 * [taylor]: Taking taylor expansion of y in y 19.621 * [taylor]: Taking taylor expansion of 0 in y 19.624 * [taylor]: Taking taylor expansion of 0 in y 19.627 * [taylor]: Taking taylor expansion of 0 in y 19.629 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 19.630 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 19.630 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y 19.630 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.630 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.630 * [taylor]: Taking taylor expansion of 27.0 in y 19.631 * [taylor]: Taking taylor expansion of (* x y) in y 19.631 * [taylor]: Taking taylor expansion of x in y 19.631 * [taylor]: Taking taylor expansion of y in y 19.631 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 19.631 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.631 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.631 * [taylor]: Taking taylor expansion of 27.0 in x 19.632 * [taylor]: Taking taylor expansion of (* x y) in x 19.632 * [taylor]: Taking taylor expansion of x in x 19.632 * [taylor]: Taking taylor expansion of y in x 19.632 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x 19.632 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.632 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.632 * [taylor]: Taking taylor expansion of 27.0 in x 19.633 * [taylor]: Taking taylor expansion of (* x y) in x 19.633 * [taylor]: Taking taylor expansion of x in x 19.633 * [taylor]: Taking taylor expansion of y in x 19.634 * [taylor]: Taking taylor expansion of 0 in y 19.636 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y 19.636 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.636 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.636 * [taylor]: Taking taylor expansion of 27.0 in y 19.637 * [taylor]: Taking taylor expansion of y in y 19.641 * [taylor]: Taking taylor expansion of 0 in y 19.647 * [taylor]: Taking taylor expansion of 0 in y 19.654 * [taylor]: Taking taylor expansion of 0 in y 19.655 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 19.655 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 19.655 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.655 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.655 * [taylor]: Taking taylor expansion of 27.0 in y 19.656 * [taylor]: Taking taylor expansion of (* x y) in y 19.656 * [taylor]: Taking taylor expansion of x in y 19.656 * [taylor]: Taking taylor expansion of y in y 19.658 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 19.658 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.658 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.658 * [taylor]: Taking taylor expansion of 27.0 in x 19.659 * [taylor]: Taking taylor expansion of (* x y) in x 19.659 * [taylor]: Taking taylor expansion of x in x 19.659 * [taylor]: Taking taylor expansion of y in x 19.661 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 19.661 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.661 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.661 * [taylor]: Taking taylor expansion of 27.0 in x 19.662 * [taylor]: Taking taylor expansion of (* x y) in x 19.662 * [taylor]: Taking taylor expansion of x in x 19.662 * [taylor]: Taking taylor expansion of y in x 19.664 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 19.664 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.664 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.664 * [taylor]: Taking taylor expansion of 27.0 in y 19.665 * [taylor]: Taking taylor expansion of y in y 19.669 * [taylor]: Taking taylor expansion of 0 in y 19.674 * [taylor]: Taking taylor expansion of 0 in y 19.679 * [taylor]: Taking taylor expansion of 0 in y 19.683 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 19.683 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 19.683 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.683 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.683 * [taylor]: Taking taylor expansion of 27.0 in y 19.684 * [taylor]: Taking taylor expansion of (* x y) in y 19.684 * [taylor]: Taking taylor expansion of x in y 19.684 * [taylor]: Taking taylor expansion of y in y 19.686 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 19.686 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.686 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.686 * [taylor]: Taking taylor expansion of 27.0 in x 19.687 * [taylor]: Taking taylor expansion of (* x y) in x 19.687 * [taylor]: Taking taylor expansion of x in x 19.687 * [taylor]: Taking taylor expansion of y in x 19.689 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 19.689 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 19.689 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 19.689 * [taylor]: Taking taylor expansion of 27.0 in x 19.690 * [taylor]: Taking taylor expansion of (* x y) in x 19.690 * [taylor]: Taking taylor expansion of x in x 19.690 * [taylor]: Taking taylor expansion of y in x 19.698 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 19.698 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 19.698 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 19.698 * [taylor]: Taking taylor expansion of 27.0 in y 19.699 * [taylor]: Taking taylor expansion of y in y 19.705 * [taylor]: Taking taylor expansion of 0 in y 19.709 * [taylor]: Taking taylor expansion of 0 in y 19.715 * [taylor]: Taking taylor expansion of 0 in y 19.718 * * * [progress]: simplifying candidates 19.719 * [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)) 19.721 * * [simplify]: iteration 0 : 63 enodes (cost 572 ) 19.732 * * [simplify]: iteration 1 : 163 enodes (cost 434 ) 19.786 * * [simplify]: iteration 2 : 559 enodes (cost 358 ) 20.302 * * [simplify]: iteration 3 : 2214 enodes (cost 358 ) 22.661 * * [simplify]: iteration done : 5001 enodes (cost 358 ) 22.662 * [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) 22.662 * * * [progress]: adding candidates to table 22.773 * [progress]: [Phase 3 of 3] Extracting. 22.773 * * [regime]: Finding splitpoints for: (# # # #) 22.773 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 22.773 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # # #) 22.791 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # # #) 22.811 * * * * [regimes]: Trying to branch on y from (# # # #) 22.829 * * * * [regimes]: Trying to branch on x from (# # # #) 22.849 * * * [regime]: Found split indices: #