15.685 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.017 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.018 * * [simplify]: iteration 1 : 19 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 40 enodes (cost 7 ) 0.027 * * [simplify]: iteration 3 : 60 enodes (cost 7 ) 0.037 * * [simplify]: iteration 4 : 66 enodes (cost 7 ) 0.045 * * [simplify]: iteration done : 66 enodes (cost 7 ) 0.045 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.047 * * [progress]: iteration 1 / 4 0.047 * * * [progress]: picking best candidate 0.049 * * * * [pick]: Picked # 0.049 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.064 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.079 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.079 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of (+ x y) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (+ x y) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (+ x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of 1 in y 0.082 * [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 (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of 1 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.094 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 1 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.108 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.108 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.108 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.108 * [taylor]: Taking taylor expansion of 2.0 in y 0.108 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of (+ x y) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.108 * [taylor]: Taking taylor expansion of 2.0 in x 0.108 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (+ x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.108 * [taylor]: Taking taylor expansion of 2.0 in x 0.108 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (+ x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.109 * [taylor]: Taking taylor expansion of 2.0 in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 2.0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.117 * [taylor]: Taking taylor expansion of 2.0 in y 0.117 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.117 * [taylor]: Taking taylor expansion of x in y 0.117 * [taylor]: Taking taylor expansion of x in y 0.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.117 * [taylor]: Taking taylor expansion of 2.0 in x 0.117 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.118 * [taylor]: Taking taylor expansion of 2.0 in x 0.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.131 * [taylor]: Taking taylor expansion of 2.0 in y 0.131 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.132 * [taylor]: Taking taylor expansion of 2.0 in x 0.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.133 * [taylor]: Taking taylor expansion of 2.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of 2.0 in y 0.135 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.135 * [taylor]: Taking taylor expansion of 2.0 in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * * * [progress]: simplifying candidates 0.147 * [simplify]: Simplifying using # : (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (+ (+ (log x) (log (+ x y))) (log 2.0)) (+ (log (* x (+ x y))) (log 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (* (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 1) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.149 * * [simplify]: iteration 0 : 76 enodes (cost 467 ) 0.163 * * [simplify]: iteration 1 : 214 enodes (cost 435 ) 0.220 * * [simplify]: iteration 2 : 1028 enodes (cost 377 ) 0.686 * * [simplify]: iteration done : 5000 enodes (cost 377 ) 0.687 * [simplify]: Simplified to: (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (pow (* x (+ x y)) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* y x) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* (* x (+ x y)) 2.0)) (pow (* x (* (+ x y) 2.0)) 3) (pow (* x (* (+ x y) 2.0)) 3) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (pow (* x (* (+ x y) 2.0)) 3) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* x (+ x y)) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) 0.687 * * * [progress]: adding candidates to table 0.762 * * [progress]: iteration 2 / 4 0.762 * * * [progress]: picking best candidate 0.764 * * * * [pick]: Picked # 0.764 * * * [progress]: localizing error 0.769 * * * [progress]: generating rewritten candidates 0.769 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.782 * * * [progress]: generating series expansions 0.782 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.782 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.782 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.782 * [taylor]: Taking taylor expansion of 2.0 in y 0.782 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [taylor]: Taking taylor expansion of (+ x y) in y 0.783 * [taylor]: Taking taylor expansion of x in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.783 * [taylor]: Taking taylor expansion of 2.0 in x 0.783 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (+ x y) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.783 * [taylor]: Taking taylor expansion of 2.0 in x 0.783 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (+ x y) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of 0 in y 0.784 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.784 * [taylor]: Taking taylor expansion of 2.0 in y 0.784 * [taylor]: Taking taylor expansion of y in y 0.786 * [taylor]: Taking taylor expansion of 2.0 in y 0.788 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.791 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.791 * [taylor]: Taking taylor expansion of 2.0 in y 0.791 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.792 * [taylor]: Taking taylor expansion of x in y 0.792 * [taylor]: Taking taylor expansion of x in y 0.792 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.792 * [taylor]: Taking taylor expansion of 2.0 in x 0.792 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.792 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.793 * [taylor]: Taking taylor expansion of 2.0 in x 0.793 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.793 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.793 * [taylor]: Taking taylor expansion of y in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of 2.0 in y 0.795 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.795 * [taylor]: Taking taylor expansion of 2.0 in y 0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.795 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of 0 in y 0.801 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.806 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.806 * [taylor]: Taking taylor expansion of 2.0 in y 0.806 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.807 * [taylor]: Taking taylor expansion of 2.0 in x 0.807 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.807 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.807 * [taylor]: Taking taylor expansion of y in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.808 * [taylor]: Taking taylor expansion of 2.0 in x 0.808 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.808 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of 2.0 in y 0.810 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.810 * [taylor]: Taking taylor expansion of 2.0 in y 0.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.810 * [taylor]: Taking taylor expansion of y in y 0.813 * [taylor]: Taking taylor expansion of 0 in y 0.816 * [taylor]: Taking taylor expansion of 0 in y 0.820 * [taylor]: Taking taylor expansion of 0 in y 0.821 * * * [progress]: simplifying candidates 0.821 * [simplify]: Simplifying using # : (expm1 (* x (* (+ x y) 2.0))) (log1p (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (+ (log x) (+ (log (+ x y)) (log 2.0))) (+ (log x) (log (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) 2.0) (* (+ x y) 2.0)) (* (+ x y) 2.0))) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.823 * * [simplify]: iteration 0 : 54 enodes (cost 258 ) 0.835 * * [simplify]: iteration 1 : 152 enodes (cost 239 ) 0.866 * * [simplify]: iteration 2 : 567 enodes (cost 201 ) 1.057 * * [simplify]: iteration 3 : 2464 enodes (cost 200 ) 1.885 * * [simplify]: iteration done : 5000 enodes (cost 200 ) 1.885 * [simplify]: Simplified to: (expm1 (* x (* (+ x y) 2.0))) (log1p (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (pow (* x (* (+ x y) 2.0)) 3) (pow (* x (* (+ x y) 2.0)) 3) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (pow (* x (* (+ x y) 2.0)) 3) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* (fma (pow y 3) x (pow x 4)) 2.0) (* x (* (- (* x x) (* y y)) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) 1.885 * * * [progress]: adding candidates to table 1.920 * * [progress]: iteration 3 / 4 1.920 * * * [progress]: picking best candidate 1.921 * * * * [pick]: Picked # 1.921 * * * [progress]: localizing error 1.927 * * * [progress]: generating rewritten candidates 1.927 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.930 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.940 * * * [progress]: generating series expansions 1.940 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.940 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 1.940 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 1.940 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.940 * [taylor]: Taking taylor expansion of x in y 1.940 * [taylor]: Taking taylor expansion of (* x y) in y 1.940 * [taylor]: Taking taylor expansion of x in y 1.940 * [taylor]: Taking taylor expansion of y in y 1.940 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 1.940 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of (* x y) in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of y in x 1.941 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 1.941 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of (* x y) in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of y in x 1.941 * [taylor]: Taking taylor expansion of 0 in y 1.941 * [taylor]: Taking taylor expansion of y in y 1.942 * [taylor]: Taking taylor expansion of 1 in y 1.944 * [taylor]: Taking taylor expansion of 0 in y 1.945 * [taylor]: Taking taylor expansion of 0 in y 1.946 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 1.946 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 1.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.946 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.946 * [taylor]: Taking taylor expansion of x in y 1.946 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.946 * [taylor]: Taking taylor expansion of (* x y) in y 1.946 * [taylor]: Taking taylor expansion of x in y 1.946 * [taylor]: Taking taylor expansion of y in y 1.946 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.946 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.947 * [taylor]: Taking taylor expansion of (* x y) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of y in x 1.947 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.947 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.948 * [taylor]: Taking taylor expansion of (* x y) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.948 * [taylor]: Taking taylor expansion of y in x 1.948 * [taylor]: Taking taylor expansion of 1 in y 1.949 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.949 * [taylor]: Taking taylor expansion of y in y 1.951 * [taylor]: Taking taylor expansion of 0 in y 1.954 * [taylor]: Taking taylor expansion of 0 in y 1.957 * [taylor]: Taking taylor expansion of 0 in y 1.957 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 1.957 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 1.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.957 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.957 * [taylor]: Taking taylor expansion of x in y 1.957 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.957 * [taylor]: Taking taylor expansion of (* x y) in y 1.957 * [taylor]: Taking taylor expansion of x in y 1.957 * [taylor]: Taking taylor expansion of y in y 1.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.958 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.958 * [taylor]: Taking taylor expansion of (* x y) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of y in x 1.959 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.959 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.959 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.959 * [taylor]: Taking taylor expansion of (* x y) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of y in x 1.960 * [taylor]: Taking taylor expansion of 1 in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.961 * [taylor]: Taking taylor expansion of y in y 1.962 * [taylor]: Taking taylor expansion of 0 in y 1.965 * [taylor]: Taking taylor expansion of 0 in y 1.968 * [taylor]: Taking taylor expansion of 0 in y 1.968 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.968 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 1.968 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 1.968 * [taylor]: Taking taylor expansion of 2.0 in y 1.968 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 1.968 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.968 * [taylor]: Taking taylor expansion of x in y 1.968 * [taylor]: Taking taylor expansion of (* x y) in y 1.968 * [taylor]: Taking taylor expansion of x in y 1.968 * [taylor]: Taking taylor expansion of y in y 1.968 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 1.968 * [taylor]: Taking taylor expansion of 2.0 in x 1.968 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 1.968 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.968 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of (* x y) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of y in x 1.969 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 1.969 * [taylor]: Taking taylor expansion of 2.0 in x 1.969 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 1.969 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of (* x y) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of y in x 1.969 * [taylor]: Taking taylor expansion of 0 in y 1.970 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.970 * [taylor]: Taking taylor expansion of 2.0 in y 1.970 * [taylor]: Taking taylor expansion of y in y 1.971 * [taylor]: Taking taylor expansion of 2.0 in y 1.975 * [taylor]: Taking taylor expansion of 0 in y 1.978 * [taylor]: Taking taylor expansion of 0 in y 1.978 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 1.978 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 1.978 * [taylor]: Taking taylor expansion of 2.0 in y 1.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 1.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.978 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.978 * [taylor]: Taking taylor expansion of x in y 1.978 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.978 * [taylor]: Taking taylor expansion of (* x y) in y 1.978 * [taylor]: Taking taylor expansion of x in y 1.978 * [taylor]: Taking taylor expansion of y in y 1.979 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 1.979 * [taylor]: Taking taylor expansion of 2.0 in x 1.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.979 * [taylor]: Taking taylor expansion of (* x y) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [taylor]: Taking taylor expansion of y in x 1.979 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 1.980 * [taylor]: Taking taylor expansion of 2.0 in x 1.980 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.980 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.980 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.982 * [taylor]: Taking taylor expansion of (* x y) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of y in x 1.983 * [taylor]: Taking taylor expansion of 2.0 in y 1.984 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.984 * [taylor]: Taking taylor expansion of 2.0 in y 1.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.985 * [taylor]: Taking taylor expansion of y in y 1.987 * [taylor]: Taking taylor expansion of 0 in y 1.991 * [taylor]: Taking taylor expansion of 0 in y 1.995 * [taylor]: Taking taylor expansion of 0 in y 1.996 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 1.996 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 1.996 * [taylor]: Taking taylor expansion of 2.0 in y 1.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 1.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.996 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.996 * [taylor]: Taking taylor expansion of x in y 1.996 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.996 * [taylor]: Taking taylor expansion of (* x y) in y 1.996 * [taylor]: Taking taylor expansion of x in y 1.996 * [taylor]: Taking taylor expansion of y in y 1.996 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 1.996 * [taylor]: Taking taylor expansion of 2.0 in x 1.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.996 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.997 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.997 * [taylor]: Taking taylor expansion of (* x y) in x 1.997 * [taylor]: Taking taylor expansion of x in x 1.997 * [taylor]: Taking taylor expansion of y in x 1.997 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 1.997 * [taylor]: Taking taylor expansion of 2.0 in x 1.997 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 1.997 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.997 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.997 * [taylor]: Taking taylor expansion of x in x 1.998 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.998 * [taylor]: Taking taylor expansion of (* x y) in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.998 * [taylor]: Taking taylor expansion of y in x 1.999 * [taylor]: Taking taylor expansion of 2.0 in y 2.000 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.000 * [taylor]: Taking taylor expansion of 2.0 in y 2.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.000 * [taylor]: Taking taylor expansion of y in y 2.003 * [taylor]: Taking taylor expansion of 0 in y 2.006 * [taylor]: Taking taylor expansion of 0 in y 2.010 * [taylor]: Taking taylor expansion of 0 in y 2.011 * * * [progress]: simplifying candidates 2.011 * [simplify]: Simplifying using # : (expm1 (+ (* x x) (* y x))) (log1p (+ (* x x) (* y x))) (* (exp (* x x)) (exp (* y x))) (log (+ (* x x) (* y x))) (exp (+ (* x x) (* y x))) (* (cbrt (+ (* x x) (* y x))) (cbrt (+ (* x x) (* y x)))) (cbrt (+ (* x x) (* y x))) (* (* (+ (* x x) (* y x)) (+ (* x x) (* y x))) (+ (* x x) (* y x))) (sqrt (+ (* x x) (* y x))) (sqrt (+ (* x x) (* y x))) (+ (pow (* x x) 3) (pow (* y x) 3)) (+ (* (* x x) (* x x)) (- (* (* y x) (* y x)) (* (* x x) (* y x)))) (- (* (* x x) (* x x)) (* (* y x) (* y x))) (- (* x x) (* y x)) (+ x y) (expm1 (* (+ (* x x) (* y x)) 2.0)) (log1p (* (+ (* x x) (* y x)) 2.0)) (* (+ (* x x) (* y x)) 2.0) (+ (log (+ (* x x) (* y x))) (log 2.0)) (log (* (+ (* x x) (* y x)) 2.0)) (exp (* (+ (* x x) (* y x)) 2.0)) (* (* (* (+ (* x x) (* y x)) (+ (* x x) (* y x))) (+ (* x x) (* y x))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (+ (* x x) (* y x)) 2.0)) (cbrt (* (+ (* x x) (* y x)) 2.0))) (cbrt (* (+ (* x x) (* y x)) 2.0)) (* (* (* (+ (* x x) (* y x)) 2.0) (* (+ (* x x) (* y x)) 2.0)) (* (+ (* x x) (* y x)) 2.0)) (sqrt (* (+ (* x x) (* y x)) 2.0)) (sqrt (* (+ (* x x) (* y x)) 2.0)) (* (sqrt (+ (* x x) (* y x))) (sqrt 2.0)) (* (sqrt (+ (* x x) (* y x))) (sqrt 2.0)) (* (+ (* x x) (* y x)) (* (cbrt 2.0) (cbrt 2.0))) (* (+ (* x x) (* y x)) (sqrt 2.0)) (* (+ (* x x) (* y x)) 1) (* (cbrt (+ (* x x) (* y x))) 2.0) (* (sqrt (+ (* x x) (* y x))) 2.0) (* (+ (* x x) (* y x)) 2.0) (* (+ x y) 2.0) (* (+ (pow (* x x) 3) (pow (* y x) 3)) 2.0) (* (- (* (* x x) (* x x)) (* (* y x) (* y x))) 2.0) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.014 * * [simplify]: iteration 0 : 65 enodes (cost 505 ) 2.025 * * [simplify]: iteration 1 : 184 enodes (cost 392 ) 2.071 * * [simplify]: iteration 2 : 798 enodes (cost 344 ) 2.391 * * [simplify]: iteration 3 : 4203 enodes (cost 344 ) 4.935 * * [simplify]: iteration done : 5000 enodes (cost 344 ) 4.936 * [simplify]: Simplified to: (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (exp (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (+ (pow x 6) (pow (* y x) 3)) (fma (* y x) (* x (- y x)) (pow x 4)) (* (* x (+ x y)) (* x (- x y))) (* x (- x y)) (+ x y) (expm1 (* (* x (+ x y)) 2.0)) (log1p (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (pow (* (* x (+ x y)) 2.0) 3) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (pow (* (* x (+ x y)) 2.0) 3) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (sqrt (* x (+ x y))) (sqrt 2.0)) (* (sqrt (* x (+ x y))) (sqrt 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (sqrt 2.0) (* x (+ x y))) (* x (+ x y)) (* (cbrt (* x (+ x y))) 2.0) (* (sqrt (* x (+ x y))) 2.0) (* (* x (+ x y)) 2.0) (* (+ x y) 2.0) (* (+ (pow x 6) (pow (* y x) 3)) 2.0) (* (* (* x (+ x y)) (* x (- x y))) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) 4.936 * * * [progress]: adding candidates to table 5.017 * [progress]: [Phase 3 of 3] Extracting. 5.017 * * [regime]: Finding splitpoints for: (# #) 5.017 * * * [regime-changes]: Trying 2 branch expressions: (y x) 5.017 * * * * [regimes]: Trying to branch on y from (# #) 5.027 * * * * [regimes]: Trying to branch on x from (# #) 5.039 * * * [regime]: Found split indices: #