16.406 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (+ x (/ (fabs (- y x)) 2.0)) 0.016 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.016 * * [simplify]: iteration 1 : 10 enodes (cost 8 ) 0.017 * * [simplify]: iteration 2 : 11 enodes (cost 8 ) 0.018 * * [simplify]: iteration done : 11 enodes (cost 8 ) 0.018 * [simplify]: Simplified to: (+ x (/ (fabs (- y x)) 2.0)) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.021 * * * * [pick]: Picked # 0.021 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.033 * * * [progress]: generating series expansions 0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.034 * [taylor]: Taking taylor expansion of 0.5 in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.034 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.034 * [taylor]: Taking taylor expansion of 0.5 in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.034 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.034 * [taylor]: Taking taylor expansion of 0.5 in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.034 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.034 * [taylor]: Taking taylor expansion of 0.5 in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.035 * [taylor]: Taking taylor expansion of 1 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.038 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.038 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.038 * [taylor]: Taking taylor expansion of 0.5 in y 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.038 * [taylor]: Taking taylor expansion of x in y 0.038 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.038 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.039 * [taylor]: Taking taylor expansion of 0.5 in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.039 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.039 * [taylor]: Taking taylor expansion of 0.5 in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of 1 in y 0.040 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.040 * [taylor]: Taking taylor expansion of 0.5 in y 0.040 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.044 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.044 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.044 * [taylor]: Taking taylor expansion of 0.5 in y 0.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.044 * [taylor]: Taking taylor expansion of 0.5 in x 0.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.044 * [taylor]: Taking taylor expansion of 0.5 in x 0.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of -1 in y 0.046 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.046 * [taylor]: Taking taylor expansion of 0.5 in y 0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.050 * * * [progress]: simplifying candidates 0.050 * [simplify]: Simplifying using # : (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) (* (exp x) (exp (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (+ x (/ (fabs (- y x)) 2.0))) (* (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) 0.052 * * [simplify]: iteration 0 : 33 enodes (cost 213 ) 0.057 * * [simplify]: iteration 1 : 89 enodes (cost 204 ) 0.075 * * [simplify]: iteration 2 : 199 enodes (cost 185 ) 0.109 * * [simplify]: iteration 3 : 454 enodes (cost 185 ) 0.231 * * [simplify]: iteration 4 : 1164 enodes (cost 185 ) 0.795 * * [simplify]: iteration 5 : 3318 enodes (cost 185 ) 1.959 * * [simplify]: iteration done : 5001 enodes (cost 185 ) 1.960 * [simplify]: Simplified to: (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (+ x (/ (fabs (- y x)) 2.0))) (pow (+ x (/ (fabs (- y x)) 2.0)) 3) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (fma x x (* (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x))) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) 1.960 * * * [progress]: adding candidates to table 2.005 * * [progress]: iteration 2 / 4 2.005 * * * [progress]: picking best candidate 2.013 * * * * [pick]: Picked # 2.014 * * * [progress]: localizing error 2.022 * * * [progress]: generating rewritten candidates 2.023 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.023 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.024 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.024 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.032 * * * [progress]: generating series expansions 2.032 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.032 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.032 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.032 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.032 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.032 * [taylor]: Taking taylor expansion of 1/3 in x 2.032 * [taylor]: Taking taylor expansion of (log x) in x 2.032 * [taylor]: Taking taylor expansion of x in x 2.033 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.033 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.033 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.033 * [taylor]: Taking taylor expansion of 1/3 in x 2.033 * [taylor]: Taking taylor expansion of (log x) in x 2.033 * [taylor]: Taking taylor expansion of x in x 2.085 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.085 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.085 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.085 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.085 * [taylor]: Taking taylor expansion of 1/3 in x 2.085 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.085 * [taylor]: Taking taylor expansion of x in x 2.086 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.086 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.086 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.086 * [taylor]: Taking taylor expansion of 1/3 in x 2.086 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.141 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.141 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.141 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.141 * [taylor]: Taking taylor expansion of -1 in x 2.142 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.142 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.142 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.142 * [taylor]: Taking taylor expansion of 1/3 in x 2.142 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.143 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.143 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.143 * [taylor]: Taking taylor expansion of -1 in x 2.143 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.144 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.144 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.144 * [taylor]: Taking taylor expansion of 1/3 in x 2.144 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.144 * [taylor]: Taking taylor expansion of x in x 2.210 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.210 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.210 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.210 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.210 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.210 * [taylor]: Taking taylor expansion of 1/3 in x 2.210 * [taylor]: Taking taylor expansion of (log x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.211 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.211 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.211 * [taylor]: Taking taylor expansion of 1/3 in x 2.211 * [taylor]: Taking taylor expansion of (log x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.260 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.260 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.260 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.260 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.260 * [taylor]: Taking taylor expansion of 1/3 in x 2.260 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.260 * [taylor]: Taking taylor expansion of x in x 2.261 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.261 * [taylor]: Taking taylor expansion of 1/3 in x 2.261 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.261 * [taylor]: Taking taylor expansion of x in x 2.319 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.319 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.319 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.319 * [taylor]: Taking taylor expansion of -1 in x 2.320 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.320 * [taylor]: Taking taylor expansion of 1/3 in x 2.320 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.321 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.321 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.321 * [taylor]: Taking taylor expansion of -1 in x 2.322 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.322 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.322 * [taylor]: Taking taylor expansion of 1/3 in x 2.322 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.391 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.391 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.391 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.391 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.391 * [taylor]: Taking taylor expansion of 1/3 in x 2.391 * [taylor]: Taking taylor expansion of (log x) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.391 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.391 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.391 * [taylor]: Taking taylor expansion of 1/3 in x 2.391 * [taylor]: Taking taylor expansion of (log x) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.446 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.446 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.446 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.446 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.447 * [taylor]: Taking taylor expansion of 1/3 in x 2.447 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.447 * [taylor]: Taking taylor expansion of x in x 2.447 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.447 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.447 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.447 * [taylor]: Taking taylor expansion of 1/3 in x 2.448 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.448 * [taylor]: Taking taylor expansion of x in x 2.506 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.506 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.506 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.506 * [taylor]: Taking taylor expansion of -1 in x 2.507 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.507 * [taylor]: Taking taylor expansion of 1/3 in x 2.507 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.507 * [taylor]: Taking taylor expansion of x in x 2.508 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.508 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.508 * [taylor]: Taking taylor expansion of -1 in x 2.509 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.509 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.509 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.509 * [taylor]: Taking taylor expansion of 1/3 in x 2.509 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.509 * [taylor]: Taking taylor expansion of x in x 2.573 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.573 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 2.573 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.573 * [taylor]: Taking taylor expansion of 1/3 in x 2.573 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.573 * [taylor]: Taking taylor expansion of x in x 2.574 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.574 * [taylor]: Taking taylor expansion of 1/3 in x 2.574 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.574 * [taylor]: Taking taylor expansion of x in x 2.634 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 2.634 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.634 * [taylor]: Taking taylor expansion of 1/3 in x 2.634 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.634 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.635 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.635 * [taylor]: Taking taylor expansion of 1/3 in x 2.635 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.635 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.635 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.635 * [taylor]: Taking taylor expansion of x in x 2.698 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.698 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.698 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.698 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.698 * [taylor]: Taking taylor expansion of -1 in x 2.699 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.699 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.699 * [taylor]: Taking taylor expansion of 1/3 in x 2.699 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.700 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.700 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.700 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.700 * [taylor]: Taking taylor expansion of -1 in x 2.700 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.701 * [taylor]: Taking taylor expansion of 1/3 in x 2.701 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.701 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.701 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.701 * [taylor]: Taking taylor expansion of x in x 2.781 * * * [progress]: simplifying candidates 2.782 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.784 * * [simplify]: iteration 0 : 65 enodes (cost 554 ) 2.800 * * [simplify]: iteration 1 : 119 enodes (cost 443 ) 2.827 * * [simplify]: iteration 2 : 329 enodes (cost 423 ) 3.056 * * [simplify]: iteration 3 : 1180 enodes (cost 405 ) 4.299 * * [simplify]: iteration 4 : 3749 enodes (cost 400 ) 5.742 * * [simplify]: iteration done : 5000 enodes (cost 400 ) 5.743 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (pow x 2/3)) (log1p (pow x 2/3)) 2/3 2 (* x x) (pow x 2/3) 2 (log (pow x 2/3)) (log (pow x 2/3)) (exp (pow x 2/3)) (* x x) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (cbrt (pow x 2/3)) (* x x) (fabs (cbrt x)) (fabs (cbrt x)) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt x) (cbrt x) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (cbrt x) (cbrt x) 2/3 2 (* (cbrt (pow x 2/3)) (cbrt x)) (* (cbrt x) (cbrt (sqrt x))) (cbrt x) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (cbrt x) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow x 2/3) (pow (cbrt -1) 2)) 5.744 * * * [progress]: adding candidates to table 5.987 * * [progress]: iteration 3 / 4 5.987 * * * [progress]: picking best candidate 5.993 * * * * [pick]: Picked # 5.993 * * * [progress]: localizing error 6.001 * * * [progress]: generating rewritten candidates 6.001 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 6.052 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 6.064 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 6.076 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 6.086 * * * [progress]: generating series expansions 6.086 * * * * [progress]: [ 1 / 4 ] generating series at (2) 6.087 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 6.087 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 6.087 * [taylor]: Taking taylor expansion of x in y 6.087 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.087 * [taylor]: Taking taylor expansion of 0.5 in y 6.087 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.087 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.087 * [taylor]: Taking taylor expansion of x in x 6.087 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.087 * [taylor]: Taking taylor expansion of 0.5 in x 6.087 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.087 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.087 * [taylor]: Taking taylor expansion of x in x 6.087 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.087 * [taylor]: Taking taylor expansion of 0.5 in x 6.087 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.087 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.087 * [taylor]: Taking taylor expansion of 0.5 in y 6.087 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.088 * [taylor]: Taking taylor expansion of 1 in y 6.089 * [taylor]: Taking taylor expansion of 0 in y 6.091 * [taylor]: Taking taylor expansion of 0 in y 6.091 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 6.091 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 6.091 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.091 * [taylor]: Taking taylor expansion of 0.5 in y 6.091 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.092 * [taylor]: Taking taylor expansion of x in y 6.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.092 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.092 * [taylor]: Taking taylor expansion of 0.5 in x 6.092 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.092 * [taylor]: Taking taylor expansion of x in x 6.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.092 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.092 * [taylor]: Taking taylor expansion of 0.5 in x 6.092 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.092 * [taylor]: Taking taylor expansion of x in x 6.093 * [taylor]: Taking taylor expansion of 1 in y 6.093 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.093 * [taylor]: Taking taylor expansion of 0.5 in y 6.093 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.095 * [taylor]: Taking taylor expansion of 0 in y 6.096 * [taylor]: Taking taylor expansion of 0 in y 6.097 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 6.097 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 6.097 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.097 * [taylor]: Taking taylor expansion of 0.5 in y 6.097 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.097 * [taylor]: Taking taylor expansion of x in y 6.097 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.097 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.097 * [taylor]: Taking taylor expansion of 0.5 in x 6.097 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.097 * [taylor]: Taking taylor expansion of x in x 6.098 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.098 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.098 * [taylor]: Taking taylor expansion of 0.5 in x 6.098 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.098 * [taylor]: Taking taylor expansion of x in x 6.099 * [taylor]: Taking taylor expansion of -1 in y 6.099 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.099 * [taylor]: Taking taylor expansion of 0.5 in y 6.099 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.101 * [taylor]: Taking taylor expansion of 0 in y 6.103 * [taylor]: Taking taylor expansion of 0 in y 6.103 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 6.103 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in (x y) around 0 6.103 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in y 6.103 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 6.103 * [taylor]: Taking taylor expansion of x in y 6.103 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.103 * [taylor]: Taking taylor expansion of 0.5 in y 6.103 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.104 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 6.104 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.104 * [taylor]: Taking taylor expansion of x in x 6.104 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.104 * [taylor]: Taking taylor expansion of 0.5 in x 6.104 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.105 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 6.105 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.105 * [taylor]: Taking taylor expansion of x in x 6.105 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.105 * [taylor]: Taking taylor expansion of 0.5 in x 6.105 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.106 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- y x))) (sqrt 0.5)) in y 6.106 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 6.106 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.106 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.106 * [taylor]: Taking taylor expansion of 0.5 in y 6.108 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5)))) in y 6.108 * [taylor]: Taking taylor expansion of 1/2 in y 6.108 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5))) in y 6.108 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- y x)))) in y 6.108 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- y x))) in y 6.108 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.111 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.5)) in y 6.111 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.111 * [taylor]: Taking taylor expansion of 0.5 in y 6.118 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3)))) in y 6.118 * [taylor]: Taking taylor expansion of -1/8 in y 6.118 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3))) in y 6.118 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow (fabs (- y x)) 3))) in y 6.118 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 6.118 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 6.118 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.119 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.5) 3)) in y 6.119 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y 6.119 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.119 * [taylor]: Taking taylor expansion of 0.5 in y 6.129 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in (x y) around 0 6.129 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 6.129 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 6.129 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.129 * [taylor]: Taking taylor expansion of 0.5 in y 6.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.129 * [taylor]: Taking taylor expansion of x in y 6.131 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 6.131 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.131 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.131 * [taylor]: Taking taylor expansion of 0.5 in x 6.131 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.131 * [taylor]: Taking taylor expansion of x in x 6.132 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 6.132 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.132 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.132 * [taylor]: Taking taylor expansion of 0.5 in x 6.132 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.133 * [taylor]: Taking taylor expansion of x in x 6.134 * [taylor]: Taking taylor expansion of 0 in y 6.134 * [taylor]: Taking taylor expansion of +nan.0 in y 6.136 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0)) in y 6.136 * [taylor]: Taking taylor expansion of +nan.0 in y 6.136 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) in y 6.136 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.136 * [taylor]: Taking taylor expansion of 0.5 in y 6.136 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.136 * [taylor]: Taking taylor expansion of +nan.0 in y 6.138 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0))) in y 6.138 * [taylor]: Taking taylor expansion of +nan.0 in y 6.138 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0)) in y 6.138 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.138 * [taylor]: Taking taylor expansion of +nan.0 in y 6.138 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.138 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.138 * [taylor]: Taking taylor expansion of +nan.0 in y 6.141 * [approximate]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 6.141 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 6.141 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 6.141 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.141 * [taylor]: Taking taylor expansion of 0.5 in y 6.141 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.141 * [taylor]: Taking taylor expansion of x in y 6.142 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 6.142 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.142 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.142 * [taylor]: Taking taylor expansion of 0.5 in x 6.142 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.142 * [taylor]: Taking taylor expansion of x in x 6.144 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 6.144 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.144 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.144 * [taylor]: Taking taylor expansion of 0.5 in x 6.144 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.144 * [taylor]: Taking taylor expansion of x in x 6.146 * [taylor]: Taking taylor expansion of 0 in y 6.146 * [taylor]: Taking taylor expansion of +nan.0 in y 6.148 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0)) in y 6.148 * [taylor]: Taking taylor expansion of +nan.0 in y 6.148 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) in y 6.148 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.148 * [taylor]: Taking taylor expansion of 0.5 in y 6.148 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.148 * [taylor]: Taking taylor expansion of +nan.0 in y 6.151 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0))) in y 6.151 * [taylor]: Taking taylor expansion of +nan.0 in y 6.151 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0)) in y 6.151 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.151 * [taylor]: Taking taylor expansion of +nan.0 in y 6.151 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.151 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.151 * [taylor]: Taking taylor expansion of +nan.0 in y 6.153 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 6.153 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in (x y) around 0 6.153 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in y 6.153 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 6.153 * [taylor]: Taking taylor expansion of x in y 6.153 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.153 * [taylor]: Taking taylor expansion of 0.5 in y 6.153 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.154 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 6.154 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.154 * [taylor]: Taking taylor expansion of x in x 6.154 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.154 * [taylor]: Taking taylor expansion of 0.5 in x 6.154 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.155 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 6.155 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.155 * [taylor]: Taking taylor expansion of x in x 6.155 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.155 * [taylor]: Taking taylor expansion of 0.5 in x 6.155 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.156 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- y x))) (sqrt 0.5)) in y 6.156 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 6.156 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.156 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.156 * [taylor]: Taking taylor expansion of 0.5 in y 6.158 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5)))) in y 6.158 * [taylor]: Taking taylor expansion of 1/2 in y 6.158 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5))) in y 6.158 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- y x)))) in y 6.158 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- y x))) in y 6.158 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.158 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.5)) in y 6.158 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.158 * [taylor]: Taking taylor expansion of 0.5 in y 6.164 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3)))) in y 6.164 * [taylor]: Taking taylor expansion of -1/8 in y 6.164 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3))) in y 6.164 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow (fabs (- y x)) 3))) in y 6.164 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 6.164 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 6.164 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.165 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.5) 3)) in y 6.165 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y 6.165 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.165 * [taylor]: Taking taylor expansion of 0.5 in y 6.176 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in (x y) around 0 6.176 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 6.176 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 6.176 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.176 * [taylor]: Taking taylor expansion of 0.5 in y 6.176 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.176 * [taylor]: Taking taylor expansion of x in y 6.177 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 6.177 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.177 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.177 * [taylor]: Taking taylor expansion of 0.5 in x 6.177 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.177 * [taylor]: Taking taylor expansion of x in x 6.179 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 6.179 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.179 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.179 * [taylor]: Taking taylor expansion of 0.5 in x 6.179 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.179 * [taylor]: Taking taylor expansion of x in x 6.181 * [taylor]: Taking taylor expansion of 0 in y 6.181 * [taylor]: Taking taylor expansion of +nan.0 in y 6.182 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0)) in y 6.182 * [taylor]: Taking taylor expansion of +nan.0 in y 6.182 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) in y 6.182 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.182 * [taylor]: Taking taylor expansion of 0.5 in y 6.183 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.183 * [taylor]: Taking taylor expansion of +nan.0 in y 6.185 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0))) in y 6.185 * [taylor]: Taking taylor expansion of +nan.0 in y 6.185 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0)) in y 6.185 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.185 * [taylor]: Taking taylor expansion of +nan.0 in y 6.185 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.185 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.185 * [taylor]: Taking taylor expansion of +nan.0 in y 6.187 * [approximate]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 6.188 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 6.188 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 6.188 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.188 * [taylor]: Taking taylor expansion of 0.5 in y 6.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.188 * [taylor]: Taking taylor expansion of x in y 6.189 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 6.189 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.189 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.189 * [taylor]: Taking taylor expansion of 0.5 in x 6.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.189 * [taylor]: Taking taylor expansion of x in x 6.191 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 6.191 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.191 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.191 * [taylor]: Taking taylor expansion of 0.5 in x 6.191 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.191 * [taylor]: Taking taylor expansion of x in x 6.193 * [taylor]: Taking taylor expansion of 0 in y 6.193 * [taylor]: Taking taylor expansion of +nan.0 in y 6.195 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0)) in y 6.195 * [taylor]: Taking taylor expansion of +nan.0 in y 6.195 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) in y 6.195 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.195 * [taylor]: Taking taylor expansion of 0.5 in y 6.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.195 * [taylor]: Taking taylor expansion of +nan.0 in y 6.198 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0))) in y 6.198 * [taylor]: Taking taylor expansion of +nan.0 in y 6.198 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0)) in y 6.198 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.198 * [taylor]: Taking taylor expansion of +nan.0 in y 6.198 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.198 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.198 * [taylor]: Taking taylor expansion of +nan.0 in y 6.205 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 6.205 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 6.205 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 6.205 * [taylor]: Taking taylor expansion of x in y 6.205 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.205 * [taylor]: Taking taylor expansion of 0.5 in y 6.205 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.205 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.205 * [taylor]: Taking taylor expansion of x in x 6.205 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.205 * [taylor]: Taking taylor expansion of 0.5 in x 6.205 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.205 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 6.206 * [taylor]: Taking taylor expansion of x in x 6.206 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 6.206 * [taylor]: Taking taylor expansion of 0.5 in x 6.206 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 6.206 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 6.206 * [taylor]: Taking taylor expansion of 0.5 in y 6.206 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 6.207 * [taylor]: Taking taylor expansion of 1 in y 6.208 * [taylor]: Taking taylor expansion of 0 in y 6.210 * [taylor]: Taking taylor expansion of 0 in y 6.210 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 6.210 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 6.210 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.210 * [taylor]: Taking taylor expansion of 0.5 in y 6.210 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.210 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.210 * [taylor]: Taking taylor expansion of x in y 6.210 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.210 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.210 * [taylor]: Taking taylor expansion of 0.5 in x 6.210 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.211 * [taylor]: Taking taylor expansion of x in x 6.211 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 6.211 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 6.211 * [taylor]: Taking taylor expansion of 0.5 in x 6.211 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.211 * [taylor]: Taking taylor expansion of x in x 6.212 * [taylor]: Taking taylor expansion of 1 in y 6.212 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 6.212 * [taylor]: Taking taylor expansion of 0.5 in y 6.212 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.214 * [taylor]: Taking taylor expansion of 0 in y 6.215 * [taylor]: Taking taylor expansion of 0 in y 6.216 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 6.216 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 6.216 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.216 * [taylor]: Taking taylor expansion of 0.5 in y 6.216 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.216 * [taylor]: Taking taylor expansion of x in y 6.216 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.216 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.216 * [taylor]: Taking taylor expansion of 0.5 in x 6.216 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.216 * [taylor]: Taking taylor expansion of x in x 6.216 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 6.216 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 6.216 * [taylor]: Taking taylor expansion of 0.5 in x 6.216 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.216 * [taylor]: Taking taylor expansion of x in x 6.217 * [taylor]: Taking taylor expansion of -1 in y 6.218 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 6.218 * [taylor]: Taking taylor expansion of 0.5 in y 6.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.220 * [taylor]: Taking taylor expansion of 0 in y 6.222 * [taylor]: Taking taylor expansion of 0 in y 6.222 * * * [progress]: simplifying candidates 6.224 * [simplify]: Simplifying using # : (expm1 (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (log1p (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (+ 1 1) (+ (log (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (log (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (log (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (exp (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))))) (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (sqrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (sqrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (* (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0))))) (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0))))) (sqrt (- x (/ (fabs (- y x)) 2.0)))) (* (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (* (sqrt (- x (/ (fabs (- y x)) 2.0))) (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))))) (* (sqrt (- x (/ (fabs (- y x)) 2.0))) (sqrt (- x (/ (fabs (- y x)) 2.0)))) (* (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))))) (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0))))) (sqrt (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (cbrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt 1) (sqrt 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135 enodes (cost 2667 ) 6.259 * * [simplify]: iteration 1 : 284 enodes (cost 1909 ) 6.314 * * [simplify]: iteration 2 : 779 enodes (cost 1765 ) 6.743 * * [simplify]: iteration 3 : 2707 enodes (cost 1708 ) 7.386 * * [simplify]: iteration done : 5000 enodes (cost 1708 ) 7.392 * [simplify]: Simplified to: (expm1 (+ (/ (fabs (- y x)) 2.0) x)) (log1p (+ x (/ (fabs (- y x)) 2.0))) 1 1 2 1 1 (pow (sqrt (+ (/ (fabs (- y x)) 2.0) x)) 4) (+ (/ (fabs (- y x)) 2.0) x) (pow (sqrt (+ (/ (fabs (- y x)) 2.0) x)) 4) 2 (log (+ x (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ (/ (fabs (- y x)) 2.0) x)) (pow (+ (/ (fabs (- y x)) 2.0) x) 3) (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (+ x (/ (fabs (- y x)) 2.0))) (pow (+ (/ (fabs (- y x)) 2.0) x) 3) (pow (sqrt (+ (/ (fabs (- y x)) 2.0) x)) 4) (sqrt (+ (/ (fabs (- y x)) 2.0) x)) (sqrt (+ (/ (fabs (- y x)) 2.0) x)) (+ (pow (/ (fabs (- y x)) 2.0) 3) (pow x 3)) (fma x x (* (/ (fabs (- y x)) 2.0) (- (/ 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y x)) x) (/ 1 x))) (fma (/ (fabs (- y x)) x) +nan.0 +nan.0)) (/ +nan.0 x))) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) 7.393 * * * [progress]: adding candidates to table 7.689 * * [progress]: iteration 4 / 4 7.689 * * * [progress]: picking best candidate 7.697 * * * * [pick]: Picked # 7.697 * * * [progress]: localizing error 7.711 * * * [progress]: generating rewritten candidates 7.711 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 7.711 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 7.712 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 7.712 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 7.723 * * * [progress]: generating series expansions 7.723 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 7.723 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 7.723 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 7.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 7.723 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 7.723 * [taylor]: Taking taylor expansion of 1/3 in x 7.724 * [taylor]: Taking taylor expansion of (log x) in x 7.724 * [taylor]: Taking taylor expansion of x in x 7.724 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 7.724 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 7.725 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 7.725 * [taylor]: Taking taylor expansion of 1/3 in x 7.725 * [taylor]: Taking taylor expansion of (log x) in x 7.725 * [taylor]: Taking taylor expansion of x in x 7.774 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 7.774 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.774 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.774 * [taylor]: Taking taylor expansion of 1/3 in x 7.774 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.774 * [taylor]: Taking taylor expansion of x in x 7.775 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.775 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.775 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.775 * [taylor]: Taking taylor expansion of 1/3 in x 7.775 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.775 * [taylor]: Taking taylor expansion of x in x 7.834 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 7.834 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 7.834 * [taylor]: Taking taylor expansion of (cbrt -1) in x 7.834 * [taylor]: Taking taylor expansion of -1 in x 7.835 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.835 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.835 * [taylor]: Taking taylor expansion of 1/3 in x 7.835 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.835 * [taylor]: Taking taylor expansion of x in x 7.836 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 7.836 * [taylor]: Taking taylor expansion of (cbrt -1) in x 7.836 * [taylor]: Taking taylor expansion of -1 in x 7.837 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.837 * [taylor]: Taking taylor expansion of 1/3 in x 7.837 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.837 * [taylor]: Taking taylor expansion of x in x 7.906 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 7.906 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 7.906 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 7.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 7.906 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 7.906 * [taylor]: Taking taylor expansion of 1/3 in x 7.906 * [taylor]: Taking taylor expansion of (log x) in x 7.906 * [taylor]: Taking taylor expansion of x in x 7.907 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 7.907 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 7.907 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 7.907 * [taylor]: Taking taylor expansion of 1/3 in x 7.907 * [taylor]: Taking taylor expansion of (log x) in x 7.907 * [taylor]: Taking taylor expansion of x in x 7.962 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 7.962 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.962 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.962 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.962 * [taylor]: Taking taylor expansion of 1/3 in x 7.962 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.962 * [taylor]: Taking taylor expansion of x in x 7.963 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 7.963 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 7.963 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 7.963 * [taylor]: Taking taylor expansion of 1/3 in x 7.963 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 7.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.963 * [taylor]: Taking taylor expansion of x in x 8.015 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 8.015 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 8.015 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.015 * [taylor]: Taking taylor expansion of -1 in x 8.016 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.016 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.016 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.016 * [taylor]: Taking taylor expansion of 1/3 in x 8.016 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.016 * [taylor]: Taking taylor expansion of x in x 8.017 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 8.017 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.017 * [taylor]: Taking taylor expansion of -1 in x 8.017 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.017 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.017 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.017 * [taylor]: Taking taylor expansion of 1/3 in x 8.017 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.017 * [taylor]: Taking taylor expansion of x in x 8.087 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 8.087 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 8.087 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 8.087 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 8.087 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 8.087 * [taylor]: Taking taylor expansion of 1/3 in x 8.087 * [taylor]: Taking taylor expansion of (log x) in x 8.087 * [taylor]: Taking taylor expansion of x in x 8.088 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 8.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 8.088 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 8.088 * [taylor]: Taking taylor expansion of 1/3 in x 8.088 * [taylor]: Taking taylor expansion of (log x) in x 8.088 * [taylor]: Taking taylor expansion of x in x 8.144 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 8.144 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.144 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.144 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.144 * [taylor]: Taking taylor expansion of 1/3 in x 8.144 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.144 * [taylor]: Taking taylor expansion of x in x 8.145 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.145 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.145 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.145 * [taylor]: Taking taylor expansion of 1/3 in x 8.145 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.145 * [taylor]: Taking taylor expansion of x in x 8.205 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 8.205 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 8.205 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.205 * [taylor]: Taking taylor expansion of -1 in x 8.206 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.206 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.206 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.206 * [taylor]: Taking taylor expansion of 1/3 in x 8.206 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.206 * [taylor]: Taking taylor expansion of x in x 8.207 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 8.207 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.207 * [taylor]: Taking taylor expansion of -1 in x 8.208 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 8.208 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 8.208 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 8.208 * [taylor]: Taking taylor expansion of 1/3 in x 8.208 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 8.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.208 * [taylor]: Taking taylor expansion of x in x 8.279 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 8.280 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 8.280 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 8.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 8.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 8.280 * [taylor]: Taking taylor expansion of 1/3 in x 8.280 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 8.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.280 * [taylor]: Taking taylor expansion of x in x 8.280 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 8.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 8.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 8.281 * [taylor]: Taking taylor expansion of 1/3 in x 8.281 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 8.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.281 * [taylor]: Taking taylor expansion of x in x 8.333 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 8.333 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 8.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 8.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 8.333 * [taylor]: Taking taylor expansion of 1/3 in x 8.333 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 8.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.333 * [taylor]: Taking taylor expansion of x in x 8.334 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 8.334 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 8.334 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 8.334 * [taylor]: Taking taylor expansion of 1/3 in x 8.335 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 8.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.335 * [taylor]: Taking taylor expansion of x in x 8.396 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 8.396 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 8.396 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 8.396 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.396 * [taylor]: Taking taylor expansion of -1 in x 8.397 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 8.397 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 8.397 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 8.397 * [taylor]: Taking taylor expansion of 1/3 in x 8.397 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 8.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.397 * [taylor]: Taking taylor expansion of x in x 8.398 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 8.398 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 8.398 * [taylor]: Taking taylor expansion of (cbrt -1) in x 8.398 * [taylor]: Taking taylor expansion of -1 in x 8.399 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 8.399 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 8.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 8.399 * [taylor]: Taking taylor expansion of 1/3 in x 8.399 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 8.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.399 * [taylor]: Taking taylor expansion of x in x 8.478 * * * [progress]: simplifying candidates 8.479 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 8.481 * * [simplify]: iteration 0 : 65 enodes (cost 554 ) 8.505 * * [simplify]: iteration 1 : 119 enodes (cost 443 ) 8.527 * * [simplify]: iteration 2 : 329 enodes (cost 423 ) 8.758 * * [simplify]: iteration 3 : 1180 enodes (cost 405 ) 9.978 * * [simplify]: iteration 4 : 3749 enodes (cost 400 ) 11.418 * * [simplify]: iteration done : 5000 enodes (cost 400 ) 11.418 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (pow x 2/3)) (log1p (pow x 2/3)) 2/3 2 (* x x) (pow x 2/3) 2 (log (pow x 2/3)) (log (pow x 2/3)) (exp (pow x 2/3)) (* x x) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (cbrt (pow x 2/3)) (* x x) (fabs (cbrt x)) (fabs (cbrt x)) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt x) (cbrt x) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (cbrt x) (cbrt x) 2/3 2 (* (cbrt (pow x 2/3)) (cbrt x)) (* (cbrt x) (cbrt (sqrt x))) (cbrt x) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (cbrt x) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow x 2/3) (pow (cbrt -1) 2)) 11.419 * * * [progress]: adding candidates to table 11.728 * [progress]: [Phase 3 of 3] Extracting. 11.728 * * [regime]: Finding splitpoints for: (# # # # #) 11.729 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 11.729 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# # # # #) 11.755 * * * * [regimes]: Trying to branch on y from (# # # # #) 11.780 * * * * [regimes]: Trying to branch on x from (# # # # #) 11.802 * * * [regime]: Found split indices: #