26.971 * [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 3.0) x) y) 0.016 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.017 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.019 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.023 * * [simplify]: iteration 3 : 39 enodes (cost 7 ) 0.028 * * [simplify]: iteration 4 : 40 enodes (cost 7 ) 0.034 * * [simplify]: iteration done : 40 enodes (cost 7 ) 0.034 * [simplify]: Simplified to: (* (* (* x 3.0) x) y) 0.034 * * [progress]: iteration 1 / 4 0.034 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.075 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.075 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.075 * [taylor]: Taking taylor expansion of 3.0 in y 0.075 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.075 * [taylor]: Taking taylor expansion of 3.0 in x 0.075 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.075 * [taylor]: Taking taylor expansion of 3.0 in x 0.075 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.076 * [taylor]: Taking taylor expansion of 3.0 in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.083 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.083 * [taylor]: Taking taylor expansion of 3.0 in y 0.083 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.083 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.083 * [taylor]: Taking taylor expansion of x in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.084 * [taylor]: Taking taylor expansion of 3.0 in x 0.084 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.084 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.084 * [taylor]: Taking taylor expansion of 3.0 in x 0.084 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.085 * [taylor]: Taking taylor expansion of 3.0 in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.090 * [taylor]: Taking taylor expansion of -3.0 in y 0.091 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.091 * [taylor]: Taking taylor expansion of -3.0 in x 0.091 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.092 * [taylor]: Taking taylor expansion of -3.0 in x 0.092 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.092 * [taylor]: Taking taylor expansion of -3.0 in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.098 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.098 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.098 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.098 * [taylor]: Taking taylor expansion of 3.0 in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.098 * [taylor]: Taking taylor expansion of 3.0 in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.107 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.107 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.107 * [taylor]: Taking taylor expansion of 3.0 in x 0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.107 * [taylor]: Taking taylor expansion of 3.0 in x 0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.115 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.115 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.115 * [taylor]: Taking taylor expansion of 3.0 in x 0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of 3.0 in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.126 * * * [progress]: simplifying candidates 0.127 * [simplify]: Simplifying using # : (expm1 (* (* (* x 3.0) x) y)) (log1p (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (+ (+ (+ (log x) (log 3.0)) (log x)) (log y)) (+ (+ (log (* x 3.0)) (log x)) (log y)) (+ (log (* (* x 3.0) x)) (log y)) (log (* (* (* x 3.0) x) y)) (exp (* (* (* x 3.0) x) y)) (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* y y) y)) (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (* y y) y)) (* (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (* (* y y) y)) (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y))) (cbrt (* (* (* x 3.0) x) y)) (* (* (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (* (* (* x 3.0) x) (sqrt y)) (* (* (* x 3.0) x) 1) (* x y) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.129 * * [simplify]: iteration 0 : 68 enodes (cost 435 ) 0.141 * * [simplify]: iteration 1 : 168 enodes (cost 422 ) 0.240 * * [simplify]: iteration 2 : 714 enodes (cost 336 ) 1.234 * * [simplify]: iteration 3 : 3250 enodes (cost 336 ) 2.808 * * [simplify]: iteration done : 5001 enodes (cost 336 ) 2.808 * [simplify]: Simplified to: (expm1 (* (* (* x 3.0) x) y)) (log1p (* (* (* x 3.0) x) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (log (* (* (* x 3.0) x) y)) (exp (* (* (* x 3.0) x) y)) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y))) (cbrt (* (* (* x 3.0) x) y)) (pow (* 3.0 (* (pow x 2) y)) 3) (sqrt (* (* (* x 3.0) x) y)) (sqrt (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (* (* (* x 3.0) x) (sqrt y)) (* (* x x) 3.0) (* x y) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x x) 3.0) (* (* x x) 3.0) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* 3.0 (pow x 2)) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* x 3.0) (* x 3.0) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* (* x x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) 2.808 * * * [progress]: adding candidates to table 2.889 * * [progress]: iteration 2 / 4 2.889 * * * [progress]: picking best candidate 2.900 * * * * [pick]: Picked # 2.900 * * * [progress]: localizing error 2.905 * * * [progress]: generating rewritten candidates 2.905 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.917 * * * [progress]: generating series expansions 2.917 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.917 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 2.917 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 2.917 * [taylor]: Taking taylor expansion of 3.0 in y 2.917 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 2.917 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.917 * [taylor]: Taking taylor expansion of x in y 2.917 * [taylor]: Taking taylor expansion of y in y 2.917 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 2.917 * [taylor]: Taking taylor expansion of 3.0 in x 2.917 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.917 * [taylor]: Taking taylor expansion of y in x 2.917 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 2.917 * [taylor]: Taking taylor expansion of 3.0 in x 2.917 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.917 * [taylor]: Taking taylor expansion of y in x 2.918 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 2.918 * [taylor]: Taking taylor expansion of 3.0 in y 2.918 * [taylor]: Taking taylor expansion of y in y 2.919 * [taylor]: Taking taylor expansion of 0 in y 2.922 * [taylor]: Taking taylor expansion of 0 in y 2.927 * [taylor]: Taking taylor expansion of 0 in y 2.927 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 2.927 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 2.927 * [taylor]: Taking taylor expansion of 3.0 in y 2.927 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 2.927 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.927 * [taylor]: Taking taylor expansion of x in y 2.927 * [taylor]: Taking taylor expansion of y in y 2.928 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 2.928 * [taylor]: Taking taylor expansion of 3.0 in x 2.928 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.928 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.928 * [taylor]: Taking taylor expansion of x in x 2.928 * [taylor]: Taking taylor expansion of y in x 2.929 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 2.929 * [taylor]: Taking taylor expansion of 3.0 in x 2.929 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.929 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.929 * [taylor]: Taking taylor expansion of x in x 2.929 * [taylor]: Taking taylor expansion of y in x 2.929 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 2.929 * [taylor]: Taking taylor expansion of 3.0 in y 2.929 * [taylor]: Taking taylor expansion of y in y 2.930 * [taylor]: Taking taylor expansion of 0 in y 2.932 * [taylor]: Taking taylor expansion of 0 in y 2.934 * [taylor]: Taking taylor expansion of 0 in y 2.935 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 2.935 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 2.935 * [taylor]: Taking taylor expansion of -3.0 in y 2.935 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 2.935 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.935 * [taylor]: Taking taylor expansion of x in y 2.935 * [taylor]: Taking taylor expansion of y in y 2.936 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 2.936 * [taylor]: Taking taylor expansion of -3.0 in x 2.936 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.936 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of y in x 2.936 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 2.936 * [taylor]: Taking taylor expansion of -3.0 in x 2.936 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 2.936 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of y in x 2.937 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 2.937 * [taylor]: Taking taylor expansion of -3.0 in y 2.937 * [taylor]: Taking taylor expansion of y in y 2.938 * [taylor]: Taking taylor expansion of 0 in y 2.939 * [taylor]: Taking taylor expansion of 0 in y 2.941 * [taylor]: Taking taylor expansion of 0 in y 2.942 * * * [progress]: simplifying candidates 2.943 * [simplify]: Simplifying using # : (expm1 (* (* x 3.0) (* x y))) (log1p (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (+ (+ (log x) (log 3.0)) (+ (log x) (log y))) (+ (+ (log x) (log 3.0)) (log (* x y))) (+ (log (* x 3.0)) (+ (log x) (log y))) (+ (log (* x 3.0)) (log (* x y))) (log (* (* x 3.0) (* x y))) (exp (* (* x 3.0) (* x y))) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x y) (* x y)) (* x y))) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y))) (* (* (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (* (* x 3.0) x) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 2.945 * * [simplify]: iteration 0 : 48 enodes (cost 287 ) 2.953 * * [simplify]: iteration 1 : 136 enodes (cost 279 ) 3.012 * * [simplify]: iteration 2 : 524 enodes (cost 209 ) 3.486 * * [simplify]: iteration 3 : 2158 enodes (cost 209 ) 7.449 * * [simplify]: iteration done : 5000 enodes (cost 209 ) 7.450 * [simplify]: Simplified to: (expm1 (* (* x 3.0) (* x y))) (log1p (* (* x 3.0) (* x y))) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (log (* (* x 3.0) (* x y))) (exp (* (* x 3.0) (* x y))) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y))) (pow (* 3.0 (* (pow x 2) y)) 3) (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y))) (* 3.0 (* x x)) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 7.450 * * * [progress]: adding candidates to table 7.483 * * [progress]: iteration 3 / 4 7.484 * * * [progress]: picking best candidate 7.495 * * * * [pick]: Picked # 7.495 * * * [progress]: localizing error 7.500 * * * [progress]: generating rewritten candidates 7.500 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 7.506 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.523 * * * [progress]: generating series expansions 7.523 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 7.523 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 7.523 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 7.523 * [taylor]: Taking taylor expansion of 3.0 in y 7.523 * [taylor]: Taking taylor expansion of (* x y) in y 7.523 * [taylor]: Taking taylor expansion of x in y 7.523 * [taylor]: Taking taylor expansion of y in y 7.523 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.523 * [taylor]: Taking taylor expansion of 3.0 in x 7.523 * [taylor]: Taking taylor expansion of (* x y) in x 7.524 * [taylor]: Taking taylor expansion of x in x 7.524 * [taylor]: Taking taylor expansion of y in x 7.524 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.524 * [taylor]: Taking taylor expansion of 3.0 in x 7.524 * [taylor]: Taking taylor expansion of (* x y) in x 7.524 * [taylor]: Taking taylor expansion of x in x 7.524 * [taylor]: Taking taylor expansion of y in x 7.524 * [taylor]: Taking taylor expansion of 0 in y 7.525 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 7.525 * [taylor]: Taking taylor expansion of 3.0 in y 7.525 * [taylor]: Taking taylor expansion of y in y 7.526 * [taylor]: Taking taylor expansion of 0 in y 7.529 * [taylor]: Taking taylor expansion of 0 in y 7.532 * [taylor]: Taking taylor expansion of 0 in y 7.532 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.532 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.532 * [taylor]: Taking taylor expansion of 3.0 in y 7.532 * [taylor]: Taking taylor expansion of (* x y) in y 7.532 * [taylor]: Taking taylor expansion of x in y 7.532 * [taylor]: Taking taylor expansion of y in y 7.532 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.532 * [taylor]: Taking taylor expansion of 3.0 in x 7.532 * [taylor]: Taking taylor expansion of (* x y) in x 7.532 * [taylor]: Taking taylor expansion of x in x 7.532 * [taylor]: Taking taylor expansion of y in x 7.533 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.533 * [taylor]: Taking taylor expansion of 3.0 in x 7.533 * [taylor]: Taking taylor expansion of (* x y) in x 7.533 * [taylor]: Taking taylor expansion of x in x 7.533 * [taylor]: Taking taylor expansion of y in x 7.533 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.533 * [taylor]: Taking taylor expansion of 3.0 in y 7.533 * [taylor]: Taking taylor expansion of y in y 7.534 * [taylor]: Taking taylor expansion of 0 in y 7.535 * [taylor]: Taking taylor expansion of 0 in y 7.537 * [taylor]: Taking taylor expansion of 0 in y 7.538 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.538 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.538 * [taylor]: Taking taylor expansion of 3.0 in y 7.538 * [taylor]: Taking taylor expansion of (* x y) in y 7.538 * [taylor]: Taking taylor expansion of x in y 7.538 * [taylor]: Taking taylor expansion of y in y 7.538 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.538 * [taylor]: Taking taylor expansion of 3.0 in x 7.538 * [taylor]: Taking taylor expansion of (* x y) in x 7.538 * [taylor]: Taking taylor expansion of x in x 7.538 * [taylor]: Taking taylor expansion of y in x 7.539 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.539 * [taylor]: Taking taylor expansion of 3.0 in x 7.539 * [taylor]: Taking taylor expansion of (* x y) in x 7.539 * [taylor]: Taking taylor expansion of x in x 7.539 * [taylor]: Taking taylor expansion of y in x 7.539 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.539 * [taylor]: Taking taylor expansion of 3.0 in y 7.539 * [taylor]: Taking taylor expansion of y in y 7.540 * [taylor]: Taking taylor expansion of 0 in y 7.542 * [taylor]: Taking taylor expansion of 0 in y 7.543 * [taylor]: Taking taylor expansion of 0 in y 7.544 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.544 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 7.544 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 7.544 * [taylor]: Taking taylor expansion of 3.0 in y 7.544 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.544 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.544 * [taylor]: Taking taylor expansion of x in y 7.544 * [taylor]: Taking taylor expansion of y in y 7.544 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 7.544 * [taylor]: Taking taylor expansion of 3.0 in x 7.544 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.544 * [taylor]: Taking taylor expansion of x in x 7.544 * [taylor]: Taking taylor expansion of y in x 7.544 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 7.544 * [taylor]: Taking taylor expansion of 3.0 in x 7.544 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.544 * [taylor]: Taking taylor expansion of x in x 7.544 * [taylor]: Taking taylor expansion of y in x 7.545 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 7.545 * [taylor]: Taking taylor expansion of 3.0 in y 7.545 * [taylor]: Taking taylor expansion of y in y 7.546 * [taylor]: Taking taylor expansion of 0 in y 7.549 * [taylor]: Taking taylor expansion of 0 in y 7.551 * [taylor]: Taking taylor expansion of 0 in y 7.551 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 7.551 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 7.551 * [taylor]: Taking taylor expansion of 3.0 in y 7.552 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.552 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.552 * [taylor]: Taking taylor expansion of x in y 7.552 * [taylor]: Taking taylor expansion of y in y 7.552 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 7.552 * [taylor]: Taking taylor expansion of 3.0 in x 7.552 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.552 * [taylor]: Taking taylor expansion of x in x 7.552 * [taylor]: Taking taylor expansion of y in x 7.553 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 7.553 * [taylor]: Taking taylor expansion of 3.0 in x 7.553 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.553 * [taylor]: Taking taylor expansion of x in x 7.553 * [taylor]: Taking taylor expansion of y in x 7.553 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.553 * [taylor]: Taking taylor expansion of 3.0 in y 7.553 * [taylor]: Taking taylor expansion of y in y 7.554 * [taylor]: Taking taylor expansion of 0 in y 7.556 * [taylor]: Taking taylor expansion of 0 in y 7.558 * [taylor]: Taking taylor expansion of 0 in y 7.559 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 7.559 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 7.559 * [taylor]: Taking taylor expansion of -3.0 in y 7.559 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.559 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.559 * [taylor]: Taking taylor expansion of x in y 7.559 * [taylor]: Taking taylor expansion of y in y 7.559 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 7.559 * [taylor]: Taking taylor expansion of -3.0 in x 7.559 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.559 * [taylor]: Taking taylor expansion of x in x 7.559 * [taylor]: Taking taylor expansion of y in x 7.560 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 7.560 * [taylor]: Taking taylor expansion of -3.0 in x 7.560 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.560 * [taylor]: Taking taylor expansion of x in x 7.560 * [taylor]: Taking taylor expansion of y in x 7.560 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 7.560 * [taylor]: Taking taylor expansion of -3.0 in y 7.560 * [taylor]: Taking taylor expansion of y in y 7.561 * [taylor]: Taking taylor expansion of 0 in y 7.563 * [taylor]: Taking taylor expansion of 0 in y 7.565 * [taylor]: Taking taylor expansion of 0 in y 7.566 * * * [progress]: simplifying candidates 7.567 * [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)) (expm1 (* x (* 3.0 (* x y)))) (log1p (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (+ (log x) (+ (log 3.0) (+ (log x) (log y)))) (+ (log x) (+ (log 3.0) (log (* x y)))) (+ (log x) (log (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (exp (* x (* 3.0 (* x y)))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y)))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y)))) (* (* (* x x) x) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y)))) (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y))))) (cbrt (* x (* 3.0 (* x y)))) (* (* (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (* x 3.0) (* (cbrt x) (* 3.0 (* x y))) (* (sqrt x) (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 7.569 * * [simplify]: iteration 0 : 62 enodes (cost 429 ) 7.581 * * [simplify]: iteration 1 : 158 enodes (cost 420 ) 7.645 * * [simplify]: iteration 2 : 559 enodes (cost 334 ) 8.101 * * [simplify]: iteration 3 : 2112 enodes (cost 334 ) 11.981 * * [simplify]: iteration done : 5000 enodes (cost 334 ) 11.982 * [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))) (* x 3.0) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (expm1 (* x (* 3.0 (* x y)))) (log1p (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (log (* x (* 3.0 (* x y)))) (exp (* x (* 3.0 (* x y)))) (pow (* x (* 3.0 (* x y))) 3) (pow (* x (* 3.0 (* x y))) 3) (pow (* x (* 3.0 (* x y))) 3) (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y))))) (cbrt (* x (* 3.0 (* x y)))) (pow (* x (* 3.0 (* x y))) 3) (sqrt (* x (* 3.0 (* x y)))) (sqrt (* x (* 3.0 (* x y)))) (* x 3.0) (* (cbrt x) (* 3.0 (* x y))) (* (sqrt x) (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y))) 11.982 * * * [progress]: adding candidates to table 12.051 * * [progress]: iteration 4 / 4 12.051 * * * [progress]: picking best candidate 12.064 * * * * [pick]: Picked # 12.064 * * * [progress]: localizing error 12.069 * * * [progress]: generating rewritten candidates 12.069 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 12.078 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 12.098 * * * [progress]: generating series expansions 12.098 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 12.098 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 12.098 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 12.098 * [taylor]: Taking taylor expansion of 3.0 in y 12.098 * [taylor]: Taking taylor expansion of (* x y) in y 12.098 * [taylor]: Taking taylor expansion of x in y 12.098 * [taylor]: Taking taylor expansion of y in y 12.098 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 12.098 * [taylor]: Taking taylor expansion of 3.0 in x 12.098 * [taylor]: Taking taylor expansion of (* x y) in x 12.098 * [taylor]: Taking taylor expansion of x in x 12.098 * [taylor]: Taking taylor expansion of y in x 12.098 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 12.098 * [taylor]: Taking taylor expansion of 3.0 in x 12.098 * [taylor]: Taking taylor expansion of (* x y) in x 12.098 * [taylor]: Taking taylor expansion of x in x 12.098 * [taylor]: Taking taylor expansion of y in x 12.099 * [taylor]: Taking taylor expansion of 0 in y 12.100 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 12.100 * [taylor]: Taking taylor expansion of 3.0 in y 12.100 * [taylor]: Taking taylor expansion of y in y 12.101 * [taylor]: Taking taylor expansion of 0 in y 12.104 * [taylor]: Taking taylor expansion of 0 in y 12.107 * [taylor]: Taking taylor expansion of 0 in y 12.107 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 12.107 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 12.107 * [taylor]: Taking taylor expansion of 3.0 in y 12.107 * [taylor]: Taking taylor expansion of (* x y) in y 12.107 * [taylor]: Taking taylor expansion of x in y 12.107 * [taylor]: Taking taylor expansion of y in y 12.108 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 12.108 * [taylor]: Taking taylor expansion of 3.0 in x 12.108 * [taylor]: Taking taylor expansion of (* x y) in x 12.108 * [taylor]: Taking taylor expansion of x in x 12.108 * [taylor]: Taking taylor expansion of y in x 12.108 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 12.108 * [taylor]: Taking taylor expansion of 3.0 in x 12.108 * [taylor]: Taking taylor expansion of (* x y) in x 12.108 * [taylor]: Taking taylor expansion of x in x 12.108 * [taylor]: Taking taylor expansion of y in x 12.108 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 12.109 * [taylor]: Taking taylor expansion of 3.0 in y 12.109 * [taylor]: Taking taylor expansion of y in y 12.109 * [taylor]: Taking taylor expansion of 0 in y 12.111 * [taylor]: Taking taylor expansion of 0 in y 12.113 * [taylor]: Taking taylor expansion of 0 in y 12.113 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 12.113 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 12.113 * [taylor]: Taking taylor expansion of 3.0 in y 12.113 * [taylor]: Taking taylor expansion of (* x y) in y 12.114 * [taylor]: Taking taylor expansion of x in y 12.114 * [taylor]: Taking taylor expansion of y in y 12.114 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 12.114 * [taylor]: Taking taylor expansion of 3.0 in x 12.114 * [taylor]: Taking taylor expansion of (* x y) in x 12.114 * [taylor]: Taking taylor expansion of x in x 12.114 * [taylor]: Taking taylor expansion of y in x 12.114 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 12.114 * [taylor]: Taking taylor expansion of 3.0 in x 12.114 * [taylor]: Taking taylor expansion of (* x y) in x 12.114 * [taylor]: Taking taylor expansion of x in x 12.114 * [taylor]: Taking taylor expansion of y in x 12.115 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 12.115 * [taylor]: Taking taylor expansion of 3.0 in y 12.115 * [taylor]: Taking taylor expansion of y in y 12.116 * [taylor]: Taking taylor expansion of 0 in y 12.117 * [taylor]: Taking taylor expansion of 0 in y 12.119 * [taylor]: Taking taylor expansion of 0 in y 12.120 * * * * [progress]: [ 2 / 2 ] generating series at (2) 12.120 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 12.120 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 12.120 * [taylor]: Taking taylor expansion of 3.0 in y 12.120 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 12.120 * [taylor]: Taking taylor expansion of (pow x 2) in y 12.120 * [taylor]: Taking taylor expansion of x in y 12.120 * [taylor]: Taking taylor expansion of y in y 12.120 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 12.120 * [taylor]: Taking taylor expansion of 3.0 in x 12.120 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.120 * [taylor]: Taking taylor expansion of x in x 12.120 * [taylor]: Taking taylor expansion of y in x 12.120 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 12.120 * [taylor]: Taking taylor expansion of 3.0 in x 12.120 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.120 * [taylor]: Taking taylor expansion of x in x 12.120 * [taylor]: Taking taylor expansion of y in x 12.120 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 12.120 * [taylor]: Taking taylor expansion of 3.0 in y 12.120 * [taylor]: Taking taylor expansion of y in y 12.122 * [taylor]: Taking taylor expansion of 0 in y 12.124 * [taylor]: Taking taylor expansion of 0 in y 12.127 * [taylor]: Taking taylor expansion of 0 in y 12.127 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 12.127 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 12.127 * [taylor]: Taking taylor expansion of 3.0 in y 12.127 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 12.127 * [taylor]: Taking taylor expansion of (pow x 2) in y 12.127 * [taylor]: Taking taylor expansion of x in y 12.127 * [taylor]: Taking taylor expansion of y in y 12.128 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 12.128 * [taylor]: Taking taylor expansion of 3.0 in x 12.128 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.128 * [taylor]: Taking taylor expansion of x in x 12.128 * [taylor]: Taking taylor expansion of y in x 12.128 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 12.128 * [taylor]: Taking taylor expansion of 3.0 in x 12.128 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.128 * [taylor]: Taking taylor expansion of x in x 12.128 * [taylor]: Taking taylor expansion of y in x 12.129 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 12.129 * [taylor]: Taking taylor expansion of 3.0 in y 12.129 * [taylor]: Taking taylor expansion of y in y 12.130 * [taylor]: Taking taylor expansion of 0 in y 12.131 * [taylor]: Taking taylor expansion of 0 in y 12.133 * [taylor]: Taking taylor expansion of 0 in y 12.134 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 12.134 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 12.134 * [taylor]: Taking taylor expansion of -3.0 in y 12.134 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 12.134 * [taylor]: Taking taylor expansion of (pow x 2) in y 12.134 * [taylor]: Taking taylor expansion of x in y 12.134 * [taylor]: Taking taylor expansion of y in y 12.135 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 12.135 * [taylor]: Taking taylor expansion of -3.0 in x 12.135 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.135 * [taylor]: Taking taylor expansion of x in x 12.135 * [taylor]: Taking taylor expansion of y in x 12.136 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 12.136 * [taylor]: Taking taylor expansion of -3.0 in x 12.136 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 12.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 12.136 * [taylor]: Taking taylor expansion of x in x 12.136 * [taylor]: Taking taylor expansion of y in x 12.136 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 12.136 * [taylor]: Taking taylor expansion of -3.0 in y 12.136 * [taylor]: Taking taylor expansion of y in y 12.137 * [taylor]: Taking taylor expansion of 0 in y 12.139 * [taylor]: Taking taylor expansion of 0 in y 12.141 * [taylor]: Taking taylor expansion of 0 in y 12.141 * * * [progress]: simplifying candidates 12.142 * [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) (expm1 (* x (* (* x 3.0) y))) (log1p (* x (* (* x 3.0) y))) (* x (* (* x 3.0) y)) (* x (* (* x 3.0) y)) (* x (* (* x 3.0) y)) (+ (log x) (+ (+ (log x) (log 3.0)) (log y))) (+ (log x) (+ (log (* x 3.0)) (log y))) (+ (log x) (log (* (* x 3.0) y))) (log (* x (* (* x 3.0) y))) (exp (* x (* (* x 3.0) y))) (* (* (* x x) x) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y))) (* (* (* x x) x) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y))) (* (* (* x x) x) (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y))) (* (cbrt (* x (* (* x 3.0) y))) (cbrt (* x (* (* x 3.0) y)))) (cbrt (* x (* (* x 3.0) y))) (* (* (* x (* (* x 3.0) y)) (* x (* (* x 3.0) y))) (* x (* (* x 3.0) y))) (sqrt (* x (* (* x 3.0) y))) (sqrt (* x (* (* x 3.0) y))) (* x (* x 3.0)) (* (cbrt x) (* (* x 3.0) y)) (* (sqrt x) (* (* x 3.0) y)) (* x (* (* x 3.0) y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 12.144 * * [simplify]: iteration 0 : 67 enodes (cost 434 ) 12.159 * * [simplify]: iteration 1 : 175 enodes (cost 423 ) 12.232 * * [simplify]: iteration 2 : 738 enodes (cost 337 ) 13.789 * * [simplify]: iteration 3 : 3704 enodes (cost 337 ) 15.615 * * [simplify]: iteration done : 5001 enodes (cost 337 ) 15.615 * [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) (* 3.0 y) (expm1 (* x (* (* x 3.0) y))) (log1p (* x (* (* x 3.0) y))) (* y (* 3.0 (* x x))) (* y (* 3.0 (* x x))) (* y (* 3.0 (* x x))) (log (* x (* (* x 3.0) y))) (log (* x (* (* x 3.0) y))) (log (* x (* (* x 3.0) y))) (log (* x (* (* x 3.0) y))) (exp (* x (* (* x 3.0) y))) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (pow (* 3.0 (* (pow x 2) y)) 3) (* (cbrt (* x (* (* x 3.0) y))) (cbrt (* x (* (* x 3.0) y)))) (cbrt (* x (* (* x 3.0) y))) (pow (* 3.0 (* (pow x 2) y)) 3) (sqrt (* x (* (* x 3.0) y))) (sqrt (* x (* (* x 3.0) y))) (* 3.0 (* x x)) (* (cbrt x) (* (* x 3.0) y)) (* (sqrt x) (* (* x 3.0) y)) (* y (* 3.0 (* x x))) (* (* x 3.0) y) (* (* x 3.0) y) (* (* x 3.0) y) (* y (* 3.0 (* x x))) (* y (* 3.0 (* x x))) (* y (* 3.0 (* x x))) 15.615 * * * [progress]: adding candidates to table 15.695 * [progress]: [Phase 3 of 3] Extracting. 15.695 * * [regime]: Finding splitpoints for: (# # # # # # #) 15.696 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x 3.0) x) y x) 15.696 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # # # # #) 15.719 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 15.741 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 15.766 * * * [regime]: Found split indices: #