36.457 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [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 ) 0.016 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.018 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.021 * * [simplify]: iteration 3 : 40 enodes (cost 7 ) 0.027 * * [simplify]: iteration 4 : 42 enodes (cost 7 ) 0.035 * * [simplify]: iteration done : 42 enodes (cost 7 ) 0.035 * [simplify]: Simplified to: (* (* (* x 3.0) x) y) 0.035 * * [progress]: iteration 1 / 4 0.035 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.041 * * * [progress]: generating rewritten candidates 0.042 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.069 * * * [progress]: generating series expansions 0.069 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.069 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 0.069 * [taylor]: Taking taylor expansion of 3.0 in y 0.069 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.070 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 0.070 * [taylor]: Taking taylor expansion of 3.0 in x 0.070 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.071 * [taylor]: Taking taylor expansion of 3.0 in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 0.077 * [taylor]: Taking taylor expansion of 3.0 in y 0.077 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.077 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.078 * [taylor]: Taking taylor expansion of 3.0 in x 0.078 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 0.078 * [taylor]: Taking taylor expansion of 3.0 in x 0.078 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.079 * [taylor]: Taking taylor expansion of 3.0 in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 0.084 * [taylor]: Taking taylor expansion of -3.0 in y 0.084 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.085 * [taylor]: Taking taylor expansion of -3.0 in x 0.085 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 0.085 * [taylor]: Taking taylor expansion of -3.0 in x 0.085 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [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 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.091 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.091 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.091 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 3.0 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 (* 3.0 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 3.0 in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.099 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of 3.0 in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of 3.0 in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.106 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.106 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.106 * [taylor]: Taking taylor expansion of 3.0 in x 0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.106 * [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 0.107 * [taylor]: Taking taylor expansion of x in x 0.117 * * * [progress]: simplifying candidates 0.117 * [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)) 0.119 * * [simplify]: iteration 0 : 68 enodes (cost 435 ) 0.130 * * [simplify]: iteration 1 : 173 enodes (cost 422 ) 0.176 * * [simplify]: iteration 2 : 854 enodes (cost 336 ) 0.683 * * [simplify]: iteration 3 : 4911 enodes (cost 336 ) 5.556 * * [simplify]: iteration done : 5000 enodes (cost 336 ) 5.556 * [simplify]: Simplified to: (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) x) (* (cbrt y) (cbrt y))) (* (* (* x 3.0) x) (sqrt y)) (* (* x 3.0) x) (* x y) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (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)) (* 3.0 x) (* 3.0 x) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 5.557 * * * [progress]: adding candidates to table 5.616 * * [progress]: iteration 2 / 4 5.616 * * * [progress]: picking best candidate 5.628 * * * * [pick]: Picked # 5.628 * * * [progress]: localizing error 5.636 * * * [progress]: generating rewritten candidates 5.636 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.646 * * * [progress]: generating series expansions 5.646 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.646 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 5.646 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 5.646 * [taylor]: Taking taylor expansion of 3.0 in y 5.646 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 5.646 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.646 * [taylor]: Taking taylor expansion of x in y 5.646 * [taylor]: Taking taylor expansion of y in y 5.646 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 5.646 * [taylor]: Taking taylor expansion of 3.0 in x 5.646 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.646 * [taylor]: Taking taylor expansion of x in x 5.646 * [taylor]: Taking taylor expansion of y in x 5.646 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 5.646 * [taylor]: Taking taylor expansion of 3.0 in x 5.646 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.646 * [taylor]: Taking taylor expansion of x in x 5.646 * [taylor]: Taking taylor expansion of y in x 5.647 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 5.647 * [taylor]: Taking taylor expansion of 3.0 in y 5.647 * [taylor]: Taking taylor expansion of y in y 5.648 * [taylor]: Taking taylor expansion of 0 in y 5.651 * [taylor]: Taking taylor expansion of 0 in y 5.653 * [taylor]: Taking taylor expansion of 0 in y 5.653 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 5.653 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 5.653 * [taylor]: Taking taylor expansion of 3.0 in y 5.653 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 5.653 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.653 * [taylor]: Taking taylor expansion of x in y 5.653 * [taylor]: Taking taylor expansion of y in y 5.654 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 5.654 * [taylor]: Taking taylor expansion of 3.0 in x 5.654 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.654 * [taylor]: Taking taylor expansion of x in x 5.654 * [taylor]: Taking taylor expansion of y in x 5.654 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 5.654 * [taylor]: Taking taylor expansion of 3.0 in x 5.654 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.654 * [taylor]: Taking taylor expansion of x in x 5.654 * [taylor]: Taking taylor expansion of y in x 5.655 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 5.655 * [taylor]: Taking taylor expansion of 3.0 in y 5.655 * [taylor]: Taking taylor expansion of y in y 5.656 * [taylor]: Taking taylor expansion of 0 in y 5.657 * [taylor]: Taking taylor expansion of 0 in y 5.659 * [taylor]: Taking taylor expansion of 0 in y 5.660 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 5.660 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 5.660 * [taylor]: Taking taylor expansion of -3.0 in y 5.660 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 5.660 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.660 * [taylor]: Taking taylor expansion of x in y 5.660 * [taylor]: Taking taylor expansion of y in y 5.661 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 5.661 * [taylor]: Taking taylor expansion of -3.0 in x 5.661 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.661 * [taylor]: Taking taylor expansion of x in x 5.661 * [taylor]: Taking taylor expansion of y in x 5.661 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 5.661 * [taylor]: Taking taylor expansion of -3.0 in x 5.661 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 5.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.661 * [taylor]: Taking taylor expansion of x in x 5.661 * [taylor]: Taking taylor expansion of y in x 5.661 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 5.661 * [taylor]: Taking taylor expansion of -3.0 in y 5.661 * [taylor]: Taking taylor expansion of y in y 5.662 * [taylor]: Taking taylor expansion of 0 in y 5.664 * [taylor]: Taking taylor expansion of 0 in y 5.666 * [taylor]: Taking taylor expansion of 0 in y 5.667 * * * [progress]: simplifying candidates 5.667 * [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)) 5.669 * * [simplify]: iteration 0 : 48 enodes (cost 287 ) 5.677 * * [simplify]: iteration 1 : 136 enodes (cost 279 ) 5.712 * * [simplify]: iteration 2 : 606 enodes (cost 209 ) 5.961 * * [simplify]: iteration 3 : 2622 enodes (cost 209 ) 7.531 * * [simplify]: iteration done : 5000 enodes (cost 209 ) 7.531 * [simplify]: Simplified to: (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 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) (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))) (* 3.0 (* x x)) (* 3.0 (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y)) 7.532 * * * [progress]: adding candidates to table 7.562 * * [progress]: iteration 3 / 4 7.562 * * * [progress]: picking best candidate 7.570 * * * * [pick]: Picked # 7.570 * * * [progress]: localizing error 7.576 * * * [progress]: generating rewritten candidates 7.576 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 7.582 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.597 * * * [progress]: generating series expansions 7.597 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 7.597 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 7.597 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 7.597 * [taylor]: Taking taylor expansion of 3.0 in y 7.597 * [taylor]: Taking taylor expansion of (* x y) in y 7.597 * [taylor]: Taking taylor expansion of x in y 7.597 * [taylor]: Taking taylor expansion of y in y 7.598 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.598 * [taylor]: Taking taylor expansion of 3.0 in x 7.598 * [taylor]: Taking taylor expansion of (* x y) in x 7.598 * [taylor]: Taking taylor expansion of x in x 7.598 * [taylor]: Taking taylor expansion of y in x 7.598 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 7.598 * [taylor]: Taking taylor expansion of 3.0 in x 7.598 * [taylor]: Taking taylor expansion of (* x y) in x 7.598 * [taylor]: Taking taylor expansion of x in x 7.598 * [taylor]: Taking taylor expansion of y in x 7.598 * [taylor]: Taking taylor expansion of 0 in y 7.599 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 7.599 * [taylor]: Taking taylor expansion of 3.0 in y 7.599 * [taylor]: Taking taylor expansion of y in y 7.600 * [taylor]: Taking taylor expansion of 0 in y 7.603 * [taylor]: Taking taylor expansion of 0 in y 7.605 * [taylor]: Taking taylor expansion of 0 in y 7.605 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.605 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.605 * [taylor]: Taking taylor expansion of 3.0 in y 7.605 * [taylor]: Taking taylor expansion of (* x y) in y 7.605 * [taylor]: Taking taylor expansion of x in y 7.605 * [taylor]: Taking taylor expansion of y in y 7.606 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.606 * [taylor]: Taking taylor expansion of 3.0 in x 7.606 * [taylor]: Taking taylor expansion of (* x y) in x 7.606 * [taylor]: Taking taylor expansion of x in x 7.606 * [taylor]: Taking taylor expansion of y in x 7.606 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.606 * [taylor]: Taking taylor expansion of 3.0 in x 7.606 * [taylor]: Taking taylor expansion of (* x y) in x 7.606 * [taylor]: Taking taylor expansion of x in x 7.606 * [taylor]: Taking taylor expansion of y in x 7.607 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.607 * [taylor]: Taking taylor expansion of 3.0 in y 7.607 * [taylor]: Taking taylor expansion of y in y 7.608 * [taylor]: Taking taylor expansion of 0 in y 7.609 * [taylor]: Taking taylor expansion of 0 in y 7.611 * [taylor]: Taking taylor expansion of 0 in y 7.614 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 7.614 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 7.614 * [taylor]: Taking taylor expansion of 3.0 in y 7.614 * [taylor]: Taking taylor expansion of (* x y) in y 7.614 * [taylor]: Taking taylor expansion of x in y 7.614 * [taylor]: Taking taylor expansion of y in y 7.614 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.614 * [taylor]: Taking taylor expansion of 3.0 in x 7.615 * [taylor]: Taking taylor expansion of (* x y) in x 7.615 * [taylor]: Taking taylor expansion of x in x 7.615 * [taylor]: Taking taylor expansion of y in x 7.615 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 7.615 * [taylor]: Taking taylor expansion of 3.0 in x 7.615 * [taylor]: Taking taylor expansion of (* x y) in x 7.615 * [taylor]: Taking taylor expansion of x in x 7.615 * [taylor]: Taking taylor expansion of y in x 7.615 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.615 * [taylor]: Taking taylor expansion of 3.0 in y 7.615 * [taylor]: Taking taylor expansion of y in y 7.616 * [taylor]: Taking taylor expansion of 0 in y 7.618 * [taylor]: Taking taylor expansion of 0 in y 7.619 * [taylor]: Taking taylor expansion of 0 in y 7.620 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.620 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 7.620 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 7.620 * [taylor]: Taking taylor expansion of 3.0 in y 7.620 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.620 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.620 * [taylor]: Taking taylor expansion of x in y 7.620 * [taylor]: Taking taylor expansion of y in y 7.620 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 7.620 * [taylor]: Taking taylor expansion of 3.0 in x 7.620 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.620 * [taylor]: Taking taylor expansion of x in x 7.620 * [taylor]: Taking taylor expansion of y in x 7.620 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 7.620 * [taylor]: Taking taylor expansion of 3.0 in x 7.620 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.621 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.621 * [taylor]: Taking taylor expansion of x in x 7.621 * [taylor]: Taking taylor expansion of y in x 7.621 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 7.621 * [taylor]: Taking taylor expansion of 3.0 in y 7.621 * [taylor]: Taking taylor expansion of y in y 7.622 * [taylor]: Taking taylor expansion of 0 in y 7.625 * [taylor]: Taking taylor expansion of 0 in y 7.628 * [taylor]: Taking taylor expansion of 0 in y 7.628 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 7.628 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 7.628 * [taylor]: Taking taylor expansion of 3.0 in y 7.628 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.628 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.628 * [taylor]: Taking taylor expansion of x in y 7.628 * [taylor]: Taking taylor expansion of y in y 7.629 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 7.629 * [taylor]: Taking taylor expansion of 3.0 in x 7.629 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.629 * [taylor]: Taking taylor expansion of x in x 7.629 * [taylor]: Taking taylor expansion of y in x 7.629 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 7.629 * [taylor]: Taking taylor expansion of 3.0 in x 7.629 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.629 * [taylor]: Taking taylor expansion of x in x 7.629 * [taylor]: Taking taylor expansion of y in x 7.629 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 7.629 * [taylor]: Taking taylor expansion of 3.0 in y 7.629 * [taylor]: Taking taylor expansion of y in y 7.630 * [taylor]: Taking taylor expansion of 0 in y 7.632 * [taylor]: Taking taylor expansion of 0 in y 7.634 * [taylor]: Taking taylor expansion of 0 in y 7.635 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 7.635 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 7.635 * [taylor]: Taking taylor expansion of -3.0 in y 7.635 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 7.635 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.635 * [taylor]: Taking taylor expansion of x in y 7.635 * [taylor]: Taking taylor expansion of y in y 7.635 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 7.635 * [taylor]: Taking taylor expansion of -3.0 in x 7.635 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.635 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.635 * [taylor]: Taking taylor expansion of x in x 7.635 * [taylor]: Taking taylor expansion of y in x 7.636 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 7.636 * [taylor]: Taking taylor expansion of -3.0 in x 7.636 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 7.636 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.636 * [taylor]: Taking taylor expansion of x in x 7.636 * [taylor]: Taking taylor expansion of y in x 7.636 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 7.636 * [taylor]: Taking taylor expansion of -3.0 in y 7.636 * [taylor]: Taking taylor expansion of y in y 7.637 * [taylor]: Taking taylor expansion of 0 in y 7.639 * [taylor]: Taking taylor expansion of 0 in y 7.641 * [taylor]: Taking taylor expansion of 0 in y 7.641 * * * [progress]: simplifying candidates 7.642 * [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)) 7.644 * * [simplify]: iteration 0 : 62 enodes (cost 429 ) 7.653 * * [simplify]: iteration 1 : 158 enodes (cost 420 ) 7.691 * * [simplify]: iteration 2 : 622 enodes (cost 334 ) 7.921 * * [simplify]: iteration 3 : 2675 enodes (cost 334 ) 9.209 * * [simplify]: iteration done : 5001 enodes (cost 334 ) 9.209 * [simplify]: Simplified to: (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* y (* x 3.0)) (* y (* x 3.0)) (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)) (* y (* x 3.0)) (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) (* (cbrt x) (* 3.0 (* x y))) (* (sqrt x) (* 3.0 (* x y))) (* 3.0 (* (pow x 2) y)) (* y (* x 3.0)) (* y (* x 3.0)) (* y (* x 3.0)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 9.210 * * * [progress]: adding candidates to table 9.282 * * [progress]: iteration 4 / 4 9.282 * * * [progress]: picking best candidate 9.292 * * * * [pick]: Picked # 9.293 * * * [progress]: localizing error 9.299 * * * [progress]: generating rewritten candidates 9.299 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 9.305 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 9.312 * * * [progress]: generating series expansions 9.312 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 9.313 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (y x) around 0 9.313 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 9.313 * [taylor]: Taking taylor expansion of 3.0 in x 9.313 * [taylor]: Taking taylor expansion of (* x y) in x 9.313 * [taylor]: Taking taylor expansion of x in x 9.313 * [taylor]: Taking taylor expansion of y in x 9.313 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 9.313 * [taylor]: Taking taylor expansion of 3.0 in y 9.313 * [taylor]: Taking taylor expansion of (* x y) in y 9.313 * [taylor]: Taking taylor expansion of x in y 9.313 * [taylor]: Taking taylor expansion of y in y 9.313 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 9.313 * [taylor]: Taking taylor expansion of 3.0 in y 9.313 * [taylor]: Taking taylor expansion of (* x y) in y 9.313 * [taylor]: Taking taylor expansion of x in y 9.313 * [taylor]: Taking taylor expansion of y in y 9.313 * [taylor]: Taking taylor expansion of 0 in x 9.314 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 9.314 * [taylor]: Taking taylor expansion of 3.0 in x 9.314 * [taylor]: Taking taylor expansion of x in x 9.315 * [taylor]: Taking taylor expansion of 0 in x 9.317 * [taylor]: Taking taylor expansion of 0 in x 9.322 * [taylor]: Taking taylor expansion of 0 in x 9.322 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (y x) around 0 9.322 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 9.322 * [taylor]: Taking taylor expansion of 3.0 in x 9.322 * [taylor]: Taking taylor expansion of (* x y) in x 9.322 * [taylor]: Taking taylor expansion of x in x 9.323 * [taylor]: Taking taylor expansion of y in x 9.323 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 9.323 * [taylor]: Taking taylor expansion of 3.0 in y 9.323 * [taylor]: Taking taylor expansion of (* x y) in y 9.323 * [taylor]: Taking taylor expansion of x in y 9.323 * [taylor]: Taking taylor expansion of y in y 9.323 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 9.323 * [taylor]: Taking taylor expansion of 3.0 in y 9.323 * [taylor]: Taking taylor expansion of (* x y) in y 9.323 * [taylor]: Taking taylor expansion of x in y 9.323 * [taylor]: Taking taylor expansion of y in y 9.324 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 9.324 * [taylor]: Taking taylor expansion of 3.0 in x 9.324 * [taylor]: Taking taylor expansion of x in x 9.325 * [taylor]: Taking taylor expansion of 0 in x 9.326 * [taylor]: Taking taylor expansion of 0 in x 9.327 * [taylor]: Taking taylor expansion of 0 in x 9.328 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (y x) around 0 9.328 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 9.328 * [taylor]: Taking taylor expansion of 3.0 in x 9.328 * [taylor]: Taking taylor expansion of (* x y) in x 9.328 * [taylor]: Taking taylor expansion of x in x 9.328 * [taylor]: Taking taylor expansion of y in x 9.328 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 9.328 * [taylor]: Taking taylor expansion of 3.0 in y 9.328 * [taylor]: Taking taylor expansion of (* x y) in y 9.328 * [taylor]: Taking taylor expansion of x in y 9.328 * [taylor]: Taking taylor expansion of y in y 9.328 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 9.328 * [taylor]: Taking taylor expansion of 3.0 in y 9.328 * [taylor]: Taking taylor expansion of (* x y) in y 9.328 * [taylor]: Taking taylor expansion of x in y 9.328 * [taylor]: Taking taylor expansion of y in y 9.329 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 9.329 * [taylor]: Taking taylor expansion of 3.0 in x 9.329 * [taylor]: Taking taylor expansion of x in x 9.330 * [taylor]: Taking taylor expansion of 0 in x 9.331 * [taylor]: Taking taylor expansion of 0 in x 9.332 * [taylor]: Taking taylor expansion of 0 in x 9.333 * * * * [progress]: [ 2 / 2 ] generating series at (2) 9.333 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0 9.333 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y 9.333 * [taylor]: Taking taylor expansion of 3.0 in y 9.333 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 9.333 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.333 * [taylor]: Taking taylor expansion of x in y 9.333 * [taylor]: Taking taylor expansion of y in y 9.333 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 9.333 * [taylor]: Taking taylor expansion of 3.0 in x 9.333 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.333 * [taylor]: Taking taylor expansion of x in x 9.333 * [taylor]: Taking taylor expansion of y in x 9.333 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x 9.333 * [taylor]: Taking taylor expansion of 3.0 in x 9.333 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.333 * [taylor]: Taking taylor expansion of x in x 9.333 * [taylor]: Taking taylor expansion of y in x 9.334 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 9.334 * [taylor]: Taking taylor expansion of 3.0 in y 9.334 * [taylor]: Taking taylor expansion of y in y 9.335 * [taylor]: Taking taylor expansion of 0 in y 9.338 * [taylor]: Taking taylor expansion of 0 in y 9.340 * [taylor]: Taking taylor expansion of 0 in y 9.341 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0 9.341 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y 9.341 * [taylor]: Taking taylor expansion of 3.0 in y 9.341 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 9.341 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.341 * [taylor]: Taking taylor expansion of x in y 9.341 * [taylor]: Taking taylor expansion of y in y 9.341 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 9.341 * [taylor]: Taking taylor expansion of 3.0 in x 9.341 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.341 * [taylor]: Taking taylor expansion of x in x 9.341 * [taylor]: Taking taylor expansion of y in x 9.342 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x 9.342 * [taylor]: Taking taylor expansion of 3.0 in x 9.342 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.342 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.342 * [taylor]: Taking taylor expansion of x in x 9.342 * [taylor]: Taking taylor expansion of y in x 9.342 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 9.342 * [taylor]: Taking taylor expansion of 3.0 in y 9.342 * [taylor]: Taking taylor expansion of y in y 9.343 * [taylor]: Taking taylor expansion of 0 in y 9.345 * [taylor]: Taking taylor expansion of 0 in y 9.347 * [taylor]: Taking taylor expansion of 0 in y 9.348 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0 9.348 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y 9.348 * [taylor]: Taking taylor expansion of -3.0 in y 9.348 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y 9.348 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.348 * [taylor]: Taking taylor expansion of x in y 9.348 * [taylor]: Taking taylor expansion of y in y 9.349 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 9.349 * [taylor]: Taking taylor expansion of -3.0 in x 9.349 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.349 * [taylor]: Taking taylor expansion of x in x 9.349 * [taylor]: Taking taylor expansion of y in x 9.349 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x 9.349 * [taylor]: Taking taylor expansion of -3.0 in x 9.349 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x 9.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.349 * [taylor]: Taking taylor expansion of x in x 9.349 * [taylor]: Taking taylor expansion of y in x 9.349 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 9.349 * [taylor]: Taking taylor expansion of -3.0 in y 9.349 * [taylor]: Taking taylor expansion of y in y 9.350 * [taylor]: Taking taylor expansion of 0 in y 9.352 * [taylor]: Taking taylor expansion of 0 in y 9.354 * [taylor]: Taking taylor expansion of 0 in y 9.355 * * * [progress]: simplifying candidates 9.355 * [simplify]: Simplifying using # : (expm1 (* y (* x 3.0))) (log1p (* y (* x 3.0))) (* y (* x 3.0)) (* y (* x 3.0)) (+ (log y) (+ (log x) (log 3.0))) (+ (log y) (log (* x 3.0))) (log (* y (* x 3.0))) (exp (* y (* x 3.0))) (* (* (* y y) y) (* (* (* x x) x) (* (* 3.0 3.0) 3.0))) (* (* (* y y) y) (* (* (* x 3.0) (* x 3.0)) (* x 3.0))) (* (cbrt (* y (* x 3.0))) (cbrt (* y (* x 3.0)))) (cbrt (* y (* x 3.0))) (* (* (* y (* x 3.0)) (* y (* x 3.0))) (* y (* x 3.0))) (sqrt (* y (* x 3.0))) (sqrt (* y (* x 3.0))) (* y x) (* (cbrt y) (* x 3.0)) (* (sqrt y) (* x 3.0)) (* y (* x 3.0)) (expm1 (* x (pow (* y (* x 3.0)) 1))) (log1p (* x (pow (* y (* x 3.0)) 1))) (* x (* y (* x 3.0))) (+ (log x) (* (+ (log y) (+ (log x) (log 3.0))) 1)) (+ (log x) (* (+ (log y) (log (* x 3.0))) 1)) (+ (log x) (* (log (* y (* x 3.0))) 1)) (+ (log x) (* (log (* y (* x 3.0))) 1)) (+ (log x) (log (pow (* y (* x 3.0)) 1))) (log (* x (pow (* y (* x 3.0)) 1))) (exp (* x (pow (* y (* x 3.0)) 1))) (* (* (* x x) x) (* (* (pow (* y (* x 3.0)) 1) (pow (* y (* x 3.0)) 1)) (pow (* y (* x 3.0)) 1))) (* (cbrt (* x (pow (* y (* x 3.0)) 1))) (cbrt (* x (pow (* y (* x 3.0)) 1)))) (cbrt (* x (pow (* y (* x 3.0)) 1))) (* (* (* x (pow (* y (* x 3.0)) 1)) (* x (pow (* y (* x 3.0)) 1))) (* x (pow (* y (* x 3.0)) 1))) (sqrt (* x (pow (* y (* x 3.0)) 1))) (sqrt (* x (pow (* y (* x 3.0)) 1))) (* (sqrt x) (sqrt (pow (* y (* x 3.0)) 1))) (* (sqrt x) (sqrt (pow (* y (* x 3.0)) 1))) (* (sqrt x) (pow (* y (* x 3.0)) (/ 1 2))) (* (sqrt x) (pow (* y (* x 3.0)) (/ 1 2))) (* x (pow y 1)) (* x (* (cbrt (pow (* y (* x 3.0)) 1)) (cbrt (pow (* y (* x 3.0)) 1)))) (* x (sqrt (pow (* y (* x 3.0)) 1))) (* x 1) (* x (pow (* y (* x 3.0)) (/ 1 2))) (* (cbrt x) (pow (* y (* x 3.0)) 1)) (* (sqrt x) (pow (* y (* x 3.0)) 1)) (* x (pow (* y (* x 3.0)) 1)) (* 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)) 9.358 * * [simplify]: iteration 0 : 84 enodes (cost 524 ) 9.373 * * [simplify]: iteration 1 : 199 enodes (cost 435 ) 9.435 * * [simplify]: iteration 2 : 943 enodes (cost 386 ) 9.859 * * [simplify]: iteration done : 5001 enodes (cost 386 ) 9.859 * [simplify]: Simplified to: (expm1 (* y (* x 3.0))) (log1p (* y (* x 3.0))) (* x (* y 3.0)) (* x (* y 3.0)) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (exp (* y (* x 3.0))) (pow (* x (* y 3.0)) 3) (pow (* x (* y 3.0)) 3) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (pow (* x (* y 3.0)) 3) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* y x) (* (cbrt y) (* x 3.0)) (* (sqrt y) (* x 3.0)) (* x (* y 3.0)) (expm1 (* x (* y (* x 3.0)))) (log1p (* x (* y (* x 3.0)))) (* 3.0 (* (pow x 2) y)) (log (* (* x y) (* x 3.0))) (log (* (* x y) (* x 3.0))) (log (* (* x y) (* x 3.0))) (log (* (* x y) (* x 3.0))) (log (* (* x y) (* x 3.0))) (log (* (* x y) (* x 3.0))) (exp (* (* x y) (* x 3.0))) (pow (* 3.0 (* (pow x 2) y)) 3) (* (cbrt (* x (* y (* x 3.0)))) (cbrt (* x (* y (* x 3.0))))) (cbrt (* x (* y (* x 3.0)))) (pow (* 3.0 (* (pow x 2) y)) 3) (sqrt (* (* x y) (* x 3.0))) (sqrt (* (* x y) (* x 3.0))) (* (sqrt x) (sqrt (* 3.0 (* x y)))) (* (sqrt x) (sqrt (* 3.0 (* x y)))) (* (sqrt x) (sqrt (* 3.0 (* x y)))) (* (sqrt x) (sqrt (* 3.0 (* x y)))) (* y x) (* (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) x) (* (sqrt (* y (* x 3.0))) x) x (* (sqrt (* y (* x 3.0))) x) (* (* 3.0 (* x y)) (cbrt x)) (* (sqrt x) (* 3.0 (* x y))) (* 3.0 (* (pow x 2) y)) (* x (* y 3.0)) (* x (* y 3.0)) (* x (* y 3.0)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) (* 3.0 (* (pow x 2) y)) 9.860 * * * [progress]: adding candidates to table 9.950 * [progress]: [Phase 3 of 3] Extracting. 9.950 * * [regime]: Finding splitpoints for: (# # # # # # #) 9.951 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.951 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 9.972 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 9.995 * * * [regime]: Found split indices: #