1.390 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.014 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.015 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.016 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.016 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.016 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.017 * * [progress]: iteration 1 / 4 0.017 * * * [progress]: picking best candidate 0.018 * * * * [pick]: Picked # 0.018 * * * [progress]: localizing error 0.023 * * * [progress]: generating rewritten candidates 0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.026 * * * [progress]: generating series expansions 0.026 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.026 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.026 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.026 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.027 * [taylor]: Taking taylor expansion of (fabs y) in y 0.027 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.027 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.027 * [taylor]: Taking taylor expansion of (fabs y) in x 0.027 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.027 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.027 * [taylor]: Taking taylor expansion of (fabs y) in x 0.027 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.027 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.027 * [taylor]: Taking taylor expansion of (fabs y) in y 0.027 * [taylor]: Taking taylor expansion of 0 in y 0.028 * [taylor]: Taking taylor expansion of 0 in y 0.028 * [taylor]: Taking taylor expansion of 0 in y 0.028 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.028 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.028 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.029 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.029 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.029 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.029 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.029 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.029 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.029 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.029 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.029 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.036 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * * * [progress]: simplifying candidates 0.039 * [simplify]: Simplifying using # : (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.041 * * [simplify]: iteration 0 : 54 enodes (cost 385 ) 0.048 * * [simplify]: iteration 1 : 91 enodes (cost 376 ) 0.061 * * [simplify]: iteration 2 : 211 enodes (cost 348 ) 0.097 * * [simplify]: iteration 3 : 461 enodes (cost 348 ) 0.206 * * [simplify]: iteration 4 : 871 enodes (cost 348 ) 0.484 * * [simplify]: iteration 5 : 1244 enodes (cost 348 ) 1.118 * * [simplify]: iteration 6 : 2703 enodes (cost 348 ) 2.012 * * [simplify]: iteration done : 5000 enodes (cost 348 ) 2.012 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.012 * * * [progress]: adding candidates to table 2.076 * * [progress]: iteration 2 / 4 2.076 * * * [progress]: picking best candidate 2.086 * * * * [pick]: Picked # 2.086 * * * [progress]: localizing error 2.092 * * * [progress]: generating rewritten candidates 2.092 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.098 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.104 * * * [progress]: generating series expansions 2.104 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.104 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 2.104 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.104 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.104 * [taylor]: Taking taylor expansion of (fabs y) in x 2.104 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.105 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.105 * [taylor]: Taking taylor expansion of (fabs y) in y 2.105 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.105 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.105 * [taylor]: Taking taylor expansion of (fabs y) in y 2.105 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.105 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.105 * [taylor]: Taking taylor expansion of (fabs y) in x 2.105 * [taylor]: Taking taylor expansion of 0 in x 2.106 * [taylor]: Taking taylor expansion of 0 in x 2.106 * [taylor]: Taking taylor expansion of 0 in x 2.106 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 2.106 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.106 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.106 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.106 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.106 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.107 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.107 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.107 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.107 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.107 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.107 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.107 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.107 * [taylor]: Taking taylor expansion of 0 in x 2.108 * [taylor]: Taking taylor expansion of 0 in x 2.108 * [taylor]: Taking taylor expansion of 0 in x 2.109 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 2.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.109 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.109 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.109 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.110 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.110 * [taylor]: Taking taylor expansion of 0 in x 2.110 * [taylor]: Taking taylor expansion of 0 in x 2.111 * [taylor]: Taking taylor expansion of 0 in x 2.111 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.111 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0 2.111 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 2.111 * [taylor]: Taking taylor expansion of (fabs y) in x 2.111 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.111 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 2.111 * [taylor]: Taking taylor expansion of (fabs y) in y 2.111 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.112 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 2.112 * [taylor]: Taking taylor expansion of (fabs y) in y 2.112 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.112 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 2.112 * [taylor]: Taking taylor expansion of (fabs y) in x 2.112 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.112 * [taylor]: Taking taylor expansion of 0 in x 2.112 * [taylor]: Taking taylor expansion of 0 in x 2.113 * [taylor]: Taking taylor expansion of 0 in x 2.113 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0 2.113 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 2.113 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.113 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 2.113 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.114 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 2.114 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.114 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.114 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 2.114 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.114 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.114 * [taylor]: Taking taylor expansion of 0 in x 2.115 * [taylor]: Taking taylor expansion of 0 in x 2.116 * [taylor]: Taking taylor expansion of 0 in x 2.116 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.116 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 2.116 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.116 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.116 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 2.116 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.116 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.117 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 2.117 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.117 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.117 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 2.117 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.117 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.117 * [taylor]: Taking taylor expansion of 0 in x 2.118 * [taylor]: Taking taylor expansion of 0 in x 2.119 * [taylor]: Taking taylor expansion of 0 in x 2.119 * * * [progress]: simplifying candidates 2.120 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (fabs y) (fabs (- x y))))) (log1p (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (- (log (fabs y)) (log (fabs (- x y))))) (- (log (/ (fabs y) (fabs (- x y))))) (- 0 (- (log (fabs y)) (log (fabs (- x y))))) (- 0 (log (/ (fabs y) (fabs (- x y))))) (- (log 1) (- (log (fabs y)) (log (fabs (- x y))))) (- (log 1) (log (/ (fabs y) (fabs (- x y))))) (log (/ 1 (/ (fabs y) (fabs (- x y))))) (exp (/ 1 (/ (fabs y) (fabs (- x y))))) (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))) (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))) (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1)) (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (fabs y)) (/ (cbrt 1) (/ 1 (fabs (- x y)))) (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) 1)) (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (/ 1 (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (cbrt (fabs y)) (fabs (- x y)))) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ (sqrt (fabs y)) (fabs (- x y)))) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (fabs y) (cbrt (fabs (- x y))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ (fabs y) (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 1) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (fabs y)) (/ 1 (/ 1 (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fabs y)) (/ (/ (fabs y) (fabs (- x y))) (cbrt 1)) (/ (/ (fabs y) (fabs (- x y))) (sqrt 1)) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (fabs y)) (expm1 (/ (fabs y) (fabs (- x y)))) (log1p (/ (fabs y) (fabs (- x y)))) (- (log (fabs y)) (log (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) 1) (/ (sqrt (fabs y)) (fabs (- x y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ 1 1) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) 1) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 2.125 * * [simplify]: iteration 0 : 153 enodes (cost 1781 ) 2.152 * * [simplify]: iteration 1 : 325 enodes (cost 1611 ) 2.231 * * [simplify]: iteration 2 : 968 enodes (cost 1388 ) 2.615 * * [simplify]: iteration 3 : 2028 enodes (cost 1370 ) 4.062 * * [simplify]: iteration 4 : 3054 enodes (cost 1370 ) 7.028 * * [simplify]: iteration 5 : 4365 enodes (cost 1370 ) 8.869 * * [simplify]: iteration done : 5000 enodes (cost 1370 ) 8.869 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) -1 (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) -1 (- (/ (fabs y) (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) 1 1 (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (expm1 (/ (fabs y) (fabs (- x y)))) (log1p (/ (fabs y) (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (fabs y)) (/ (sqrt (fabs y)) (fabs (- x y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) 1 (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (fabs y) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 8.871 * * * [progress]: adding candidates to table 9.219 * * [progress]: iteration 3 / 4 9.219 * * * [progress]: picking best candidate 9.225 * * * * [pick]: Picked # 9.225 * * * [progress]: localizing error 9.231 * * * [progress]: generating rewritten candidates 9.231 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.240 * * * [progress]: generating series expansions 9.240 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.241 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 9.241 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 9.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 9.241 * [taylor]: Taking taylor expansion of (fabs y) in y 9.241 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 9.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 9.241 * [taylor]: Taking taylor expansion of (fabs y) in x 9.241 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 9.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 9.241 * [taylor]: Taking taylor expansion of (fabs y) in x 9.241 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 9.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 9.241 * [taylor]: Taking taylor expansion of (fabs y) in y 9.242 * [taylor]: Taking taylor expansion of 0 in y 9.242 * [taylor]: Taking taylor expansion of 0 in y 9.242 * [taylor]: Taking taylor expansion of 0 in y 9.242 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 9.242 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 9.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 9.243 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 9.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 9.243 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 9.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 9.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 9.243 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 9.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 9.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 9.243 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.244 * [taylor]: Taking taylor expansion of 0 in y 9.244 * [taylor]: Taking taylor expansion of 0 in y 9.245 * [taylor]: Taking taylor expansion of 0 in y 9.245 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 9.245 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 9.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 9.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.245 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 9.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 9.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 9.245 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 9.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 9.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 9.246 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 9.246 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 9.246 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.246 * [taylor]: Taking taylor expansion of 0 in y 9.247 * [taylor]: Taking taylor expansion of 0 in y 9.247 * [taylor]: Taking taylor expansion of 0 in y 9.248 * * * [progress]: simplifying candidates 9.248 * [simplify]: Simplifying using # : (expm1 (* (fabs (- x y)) (/ 1 (fabs y)))) (log1p (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))) (+ (log (fabs (- x y))) (- (log (fabs y)))) (+ (log (fabs (- x y))) (- 0 (log (fabs y)))) (+ (log (fabs (- x y))) (- (log 1) (log (fabs y)))) (+ (log (fabs (- x y))) (log (/ 1 (fabs y)))) (log (* (fabs (- x y)) (/ 1 (fabs y)))) (exp (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y)))) (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (sqrt 1) 1)) (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (/ 1 1)) (* (fabs (- x y)) 1) (* (fabs (- x y)) 1) (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) 1) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 9.250 * * [simplify]: iteration 0 : 78 enodes (cost 504 ) 9.266 * * [simplify]: iteration 1 : 185 enodes (cost 431 ) 9.312 * * [simplify]: iteration 2 : 591 enodes (cost 351 ) 9.546 * * [simplify]: iteration 3 : 1225 enodes (cost 351 ) 10.448 * * [simplify]: iteration 4 : 2496 enodes (cost 351 ) 13.685 * * [simplify]: iteration 5 : 4330 enodes (cost 351 ) 15.708 * * [simplify]: iteration done : 5001 enodes (cost 351 ) 15.708 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (fabs (- x y)) (fabs (- x y)) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 15.708 * * * [progress]: adding candidates to table 15.779 * * [progress]: iteration 4 / 4 15.780 * * * [progress]: picking best candidate 15.784 * * * * [pick]: Picked # 15.784 * * * [progress]: localizing error 15.793 * * * [progress]: generating rewritten candidates 15.793 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 15.797 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 15.802 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 15.854 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 16.231 * * * [progress]: generating series expansions 16.231 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 16.231 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 16.231 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 16.231 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 16.231 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.231 * [taylor]: Taking taylor expansion of (fabs y) in y 16.232 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 16.232 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 16.232 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.232 * [taylor]: Taking taylor expansion of (fabs y) in x 16.232 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 16.232 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 16.232 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.233 * [taylor]: Taking taylor expansion of (fabs y) in x 16.233 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 16.233 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 16.233 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.233 * [taylor]: Taking taylor expansion of (fabs y) in y 16.233 * [taylor]: Taking taylor expansion of 0 in y 16.235 * [taylor]: Taking taylor expansion of 0 in y 16.236 * [taylor]: Taking taylor expansion of 0 in y 16.236 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 16.236 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 16.237 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 16.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.237 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.237 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 16.237 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 16.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.237 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 16.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 16.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.238 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 16.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 16.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.239 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.239 * [taylor]: Taking taylor expansion of 0 in y 16.240 * [taylor]: Taking taylor expansion of 0 in y 16.242 * [taylor]: Taking taylor expansion of 0 in y 16.242 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 16.242 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 16.242 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 16.242 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.242 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.243 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 16.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 16.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.243 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.243 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 16.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 16.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.243 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.244 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 16.244 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 16.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.244 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.251 * [taylor]: Taking taylor expansion of 0 in y 16.252 * [taylor]: Taking taylor expansion of 0 in y 16.253 * [taylor]: Taking taylor expansion of 0 in y 16.254 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 16.254 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0 16.254 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 16.254 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 16.254 * [taylor]: Taking taylor expansion of (fabs y) in x 16.254 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.254 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 16.254 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 16.254 * [taylor]: Taking taylor expansion of (fabs y) in y 16.254 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.255 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 16.255 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 16.255 * [taylor]: Taking taylor expansion of (fabs y) in y 16.255 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.255 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 16.255 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 16.255 * [taylor]: Taking taylor expansion of (fabs y) in x 16.255 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.256 * [taylor]: Taking taylor expansion of 0 in x 16.256 * [taylor]: Taking taylor expansion of 0 in x 16.258 * [taylor]: Taking taylor expansion of 0 in x 16.258 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0 16.258 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 16.258 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 16.258 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.258 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.259 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 16.259 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 16.259 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.259 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.260 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 16.260 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 16.260 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.260 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.260 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 16.260 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 16.260 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.260 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.261 * [taylor]: Taking taylor expansion of 0 in x 16.262 * [taylor]: Taking taylor expansion of 0 in x 16.264 * [taylor]: Taking taylor expansion of 0 in x 16.264 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0 16.264 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 16.264 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 16.264 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.264 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.265 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 16.265 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 16.265 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.265 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.266 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 16.266 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 16.266 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.266 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.266 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 16.267 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 16.267 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.267 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.267 * [taylor]: Taking taylor expansion of 0 in x 16.268 * [taylor]: Taking taylor expansion of 0 in x 16.270 * [taylor]: Taking taylor expansion of 0 in x 16.270 * * * * [progress]: [ 3 / 4 ] generating series at (2) 16.271 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 16.271 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 16.271 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.271 * [taylor]: Taking taylor expansion of (fabs y) in y 16.271 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 16.271 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.271 * [taylor]: Taking taylor expansion of (fabs y) in x 16.271 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 16.271 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.271 * [taylor]: Taking taylor expansion of (fabs y) in x 16.271 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 16.271 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.271 * [taylor]: Taking taylor expansion of (fabs y) in y 16.271 * [taylor]: Taking taylor expansion of 0 in y 16.272 * [taylor]: Taking taylor expansion of 0 in y 16.272 * [taylor]: Taking taylor expansion of 0 in y 16.272 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 16.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 16.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 16.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 16.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 16.273 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 16.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.273 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 16.274 * [taylor]: Taking taylor expansion of 0 in y 16.274 * [taylor]: Taking taylor expansion of 0 in y 16.275 * [taylor]: Taking taylor expansion of 0 in y 16.275 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 16.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 16.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 16.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 16.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 16.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 16.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 16.276 * [taylor]: Taking taylor expansion of 0 in y 16.277 * [taylor]: Taking taylor expansion of 0 in y 16.277 * [taylor]: Taking taylor expansion of 0 in y 16.278 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 16.278 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 16.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 16.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 16.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 16.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 16.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 16.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 16.278 * [taylor]: Taking taylor expansion of 0 in y 16.279 * [taylor]: Taking taylor expansion of 0 in y 16.280 * [taylor]: Taking taylor expansion of 0 in y 16.280 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 16.280 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 16.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.280 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 16.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.281 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 16.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 16.281 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 16.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 16.281 * [taylor]: Taking taylor expansion of 0 in y 16.282 * [taylor]: Taking taylor expansion of 0 in y 16.283 * [taylor]: Taking taylor expansion of 0 in y 16.283 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 16.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 16.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 16.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 16.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 16.284 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 16.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 16.284 * [taylor]: Taking taylor expansion of 0 in y 16.284 * [taylor]: Taking taylor expansion of 0 in y 16.286 * [taylor]: Taking taylor expansion of 0 in y 16.286 * * * [progress]: simplifying candidates 16.333 * [simplify]: Simplifying using # : (expm1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log1p (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs 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[Phase 3 of 3] Extracting. 19.767 * * [regime]: Finding splitpoints for: (# # #) 19.767 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 19.767 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # #) 19.788 * * * * [regimes]: Trying to branch on y from (# # #) 19.803 * * * * [regimes]: Trying to branch on x from (# # #) 19.821 * * * [regime]: Found split indices: #