42.292 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.118 * * * [progress]: [2/2] Setting up program. 0.120 * [progress]: [Phase 2 of 3] Improving. 0.120 * [simplify]: Simplifying using # : (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.122 * * [simplify]: iteration 0 : 17 enodes (cost 6 ) 0.123 * * [simplify]: iteration 1 : 37 enodes (cost 5 ) 0.125 * * [simplify]: iteration 2 : 46 enodes (cost 5 ) 0.126 * * [simplify]: iteration 3 : 46 enodes (cost 5 ) 0.126 * [simplify]: Simplified to: (+ (* y (+ (* x 2.0) y)) (* x x)) 0.130 * * [progress]: iteration 1 / 4 0.130 * * * [progress]: picking best candidate 0.134 * * * * [pick]: Picked # 0.134 * * * [progress]: localizing error 0.141 * * * [progress]: generating rewritten candidates 0.141 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.147 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.154 * * * [progress]: generating series expansions 0.154 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.154 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.154 * [taylor]: Taking taylor expansion of 2.0 in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.154 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.154 * [taylor]: Taking taylor expansion of 2.0 in y 0.154 * [taylor]: Taking taylor expansion of (* x y) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.154 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.154 * [taylor]: Taking taylor expansion of 2.0 in y 0.154 * [taylor]: Taking taylor expansion of (* x y) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.155 * [taylor]: Taking taylor expansion of 2.0 in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 1 in x 0.155 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.156 * [taylor]: Taking taylor expansion of 2.0 in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.156 * [taylor]: Taking taylor expansion of (* x y) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.156 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.156 * [taylor]: Taking taylor expansion of 2.0 in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.156 * [taylor]: Taking taylor expansion of (* x y) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.156 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.156 * [taylor]: Taking taylor expansion of 2.0 in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.156 * [taylor]: Taking taylor expansion of (* x y) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of 1 in x 0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of 2.0 in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.158 * [taylor]: Taking taylor expansion of 2.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.158 * [taylor]: Taking taylor expansion of (* x y) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.158 * [taylor]: Taking taylor expansion of 2.0 in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.158 * [taylor]: Taking taylor expansion of (* x y) in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.159 * [taylor]: Taking taylor expansion of 2.0 in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.159 * [taylor]: Taking taylor expansion of (* x y) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [taylor]: Taking taylor expansion of 1 in x 0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.159 * [taylor]: Taking taylor expansion of 2.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.160 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.160 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0 0.160 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x 0.160 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x 0.160 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.160 * [taylor]: Taking taylor expansion of 2.0 in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.160 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.160 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.160 * [taylor]: Taking taylor expansion of 2.0 in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.160 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.160 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.160 * [taylor]: Taking taylor expansion of 2.0 in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of 0 in x 0.160 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.160 * [taylor]: Taking taylor expansion of 2.0 in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of 1 in x 0.161 * [taylor]: Taking taylor expansion of 0 in x 0.161 * [taylor]: Taking taylor expansion of 0 in x 0.161 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of 2.0 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.161 * [taylor]: Taking taylor expansion of 2.0 in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.162 * [taylor]: Taking taylor expansion of 2.0 in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of 1 in x 0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of 2.0 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of 0 in x 0.162 * [taylor]: Taking taylor expansion of 0 in x 0.163 * [taylor]: Taking taylor expansion of 0 in x 0.163 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.163 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of 2.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.163 * [taylor]: Taking taylor expansion of 2.0 in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.164 * [taylor]: Taking taylor expansion of 2.0 in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.164 * [taylor]: Taking taylor expansion of x in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of 1 in x 0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.164 * [taylor]: Taking taylor expansion of 2.0 in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 0 in x 0.164 * [taylor]: Taking taylor expansion of 0 in x 0.165 * [taylor]: Taking taylor expansion of 0 in x 0.165 * * * [progress]: simplifying candidates 0.166 * [simplify]: Simplifying using # : (* (exp (* y (+ (* x 2.0) y))) (exp (* x x))) (log (+ (* y (+ (* x 2.0) y)) (* x x))) (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (* (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x)))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (* (* (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (pow (* y (+ (* x 2.0) y)) 3) (pow (* x x) 3)) (+ (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (- (* (* x x) (* x x)) (* (* y (+ (* x 2.0) y)) (* x x)))) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* x x))) (- (* y (+ (* x 2.0) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* x 2.0) y)) (+ (log y) (log (+ (* x 2.0) y))) (log (* y (+ (* x 2.0) y))) (exp (* y (+ (* x 2.0) y))) (* (* (* y y) y) (* (* (+ (* x 2.0) y) (+ (* x 2.0) y)) (+ (* x 2.0) y))) (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y)))) (cbrt (* y (+ (* x 2.0) y))) (* (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (* (sqrt y) (sqrt (+ (* x 2.0) y))) (* (sqrt y) (sqrt (+ (* x 2.0) y))) (* y (* x 2.0)) (* y y) (* (* x 2.0) y) (* y y) (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y)))) (* y (sqrt (+ (* x 2.0) y))) (* y 1) (* (cbrt y) (+ (* x 2.0) y)) (* (sqrt y) (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (pow (* x 2.0) 3) (pow y 3))) (* y (- (* (* x 2.0) (* x 2.0)) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) 0.169 * * [simplify]: iteration 0 : 222 enodes (cost 234 ) 0.175 * * [simplify]: iteration 1 : 1119 enodes (cost 217 ) 0.199 * * [simplify]: iteration 2 : 5001 enodes (cost 217 ) 0.201 * [simplify]: Simplified to: (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (log (+ (* y (+ (* x 2.0) y)) (* x x))) (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (* (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x)))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (pow (* y (+ (* x 2.0) y)) 3) (pow (* x x) 3)) (+ (* (pow x 2) (- (pow x 2) (* y (+ (* x 2.0) y)))) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)))) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* x x))) (- (* y (+ (* x 2.0) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* x 2.0) y)) (log (* y (+ (* x 2.0) y))) (log (* y (+ (* x 2.0) y))) (exp (* y (+ (* x 2.0) y))) (pow (* y (+ (* x 2.0) y)) 3) (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y)))) (cbrt (* y (+ (* x 2.0) y))) (pow (* y (+ (* x 2.0) y)) 3) (sqrt (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (* (sqrt (+ (* x 2.0) y)) (pow y 1/2)) (* (sqrt (+ (* x 2.0) y)) (pow y 1/2)) (* y (* x 2.0)) (pow y 2) (* y (* x 2.0)) (pow y 2) (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y)))) (* y (sqrt (+ (* x 2.0) y))) y (* (cbrt y) (+ (* x 2.0) y)) (* (sqrt y) (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (pow (* x 2.0) 3) (pow y 3))) (* y (- (* (* x 2.0) (* x 2.0)) (* y y))) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) 0.201 * * * [progress]: adding candidates to table 0.243 * * [progress]: iteration 2 / 4 0.243 * * * [progress]: picking best candidate 0.248 * * * * [pick]: Picked # 0.248 * * * [progress]: localizing error 0.256 * * * [progress]: generating rewritten candidates 0.256 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.259 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.265 * * * [progress]: generating series expansions 0.265 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.265 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 0.265 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.265 * [taylor]: Taking taylor expansion of 2.0 in y 0.265 * [taylor]: Taking taylor expansion of (* x y) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [taylor]: Taking taylor expansion of (* x y) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.266 * [taylor]: Taking taylor expansion of 2.0 in x 0.266 * [taylor]: Taking taylor expansion of (* x y) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.266 * [taylor]: Taking taylor expansion of 2.0 in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 1 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.267 * [taylor]: Taking taylor expansion of 2.0 in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.267 * [taylor]: Taking taylor expansion of (* x y) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.267 * [taylor]: Taking taylor expansion of 2.0 in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.267 * [taylor]: Taking taylor expansion of (* x y) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.267 * [taylor]: Taking taylor expansion of 2.0 in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.267 * [taylor]: Taking taylor expansion of (* x y) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of 1 in y 0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.267 * [taylor]: Taking taylor expansion of 2.0 in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.269 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.269 * [taylor]: Taking taylor expansion of 2.0 in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.269 * [taylor]: Taking taylor expansion of (* x y) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.269 * [taylor]: Taking taylor expansion of 2.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.269 * [taylor]: Taking taylor expansion of (* x y) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.269 * [taylor]: Taking taylor expansion of 2.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.269 * [taylor]: Taking taylor expansion of (* x y) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of 1 in y 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.270 * [taylor]: Taking taylor expansion of 2.0 in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.271 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.271 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.271 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.271 * [taylor]: Taking taylor expansion of 2.0 in y 0.271 * [taylor]: Taking taylor expansion of (* x y) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.271 * [taylor]: Taking taylor expansion of 2.0 in x 0.271 * [taylor]: Taking taylor expansion of (* x y) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.271 * [taylor]: Taking taylor expansion of 2.0 in x 0.271 * [taylor]: Taking taylor expansion of (* x y) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.274 * [taylor]: Taking taylor expansion of 2.0 in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of 1 in y 0.274 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.275 * [taylor]: Taking taylor expansion of 2.0 in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.275 * [taylor]: Taking taylor expansion of (* x y) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.275 * [taylor]: Taking taylor expansion of 2.0 in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.276 * [taylor]: Taking taylor expansion of 2.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.276 * [taylor]: Taking taylor expansion of (* x y) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of 1 in y 0.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.276 * [taylor]: Taking taylor expansion of 2.0 in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.277 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of 2.0 in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of (* x y) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.277 * [taylor]: Taking taylor expansion of 2.0 in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.277 * [taylor]: Taking taylor expansion of (* x y) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.278 * [taylor]: Taking taylor expansion of (* x y) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of 1 in y 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.278 * [taylor]: Taking taylor expansion of 2.0 in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * * * [progress]: simplifying candidates 0.279 * [simplify]: Simplifying using # : (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* x 2.0) y)) (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.283 * * [simplify]: iteration 0 : 191 enodes (cost 234 ) 0.288 * * [simplify]: iteration 1 : 998 enodes (cost 212 ) 0.309 * * [simplify]: iteration 2 : 4902 enodes (cost 196 ) 0.432 * * [simplify]: iteration 3 : 5002 enodes (cost 196 ) 0.434 * [simplify]: Simplified to: (pow (exp x) (+ (* 2.0 y) x)) (log (+ (* x x) (* (* x 2.0) y))) (pow (exp x) (+ (* 2.0 y) x)) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (pow (* x (+ (* 2.0 y) x)) 3) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (* x (+ (pow x 3) (* (* 2.0 y) (* x (- (* 2.0 y) x))))) (* (* x (- x (* 2.0 y))) (* x (+ (* 2.0 y) x))) (* x (- x (* 2.0 y))) (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (* x (+ (* 2.0 y) x)) (+ (* y (- (* x 2.0) y)) (pow x 2))) (pow y 4)) (* (+ (* y (- (* x 2.0) y)) (pow x 2)) (+ (pow x 2) (* y (+ (* x 2.0) y)))) (+ (* y (- (* x 2.0) y)) (pow x 2)) (* y (+ (* x 2.0) y)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))) 0.434 * * * [progress]: adding candidates to table 0.469 * * [progress]: iteration 3 / 4 0.470 * * * [progress]: picking best candidate 0.472 * * * * [pick]: Picked # 0.472 * * * [progress]: localizing error 0.478 * * * [progress]: generating rewritten candidates 0.478 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.484 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.493 * * * [progress]: generating series expansions 0.493 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.494 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0 0.494 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.494 * [taylor]: Taking taylor expansion of 2.0 in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.494 * [taylor]: Taking taylor expansion of 2.0 in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.494 * [taylor]: Taking taylor expansion of 2.0 in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.494 * [taylor]: Taking taylor expansion of 2.0 in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of 1 in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.495 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0 0.495 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y 0.495 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.495 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.495 * [taylor]: Taking taylor expansion of 2.0 in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.495 * [taylor]: Taking taylor expansion of x in y 0.495 * [taylor]: Taking taylor expansion of x in y 0.495 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.495 * [taylor]: Taking taylor expansion of 2.0 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.495 * [taylor]: Taking taylor expansion of 2.0 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of 1 in y 0.496 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of 2.0 in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0 0.497 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y 0.497 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.497 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.497 * [taylor]: Taking taylor expansion of 2.0 in y 0.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.497 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.497 * [taylor]: Taking taylor expansion of 2.0 in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.497 * [taylor]: Taking taylor expansion of y in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.497 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.497 * [taylor]: Taking taylor expansion of 2.0 in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of 1 in y 0.498 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.498 * [taylor]: Taking taylor expansion of 2.0 in y 0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.499 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.499 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.499 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.499 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.499 * [taylor]: Taking taylor expansion of 2.0 in y 0.499 * [taylor]: Taking taylor expansion of (* x y) in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.499 * [taylor]: Taking taylor expansion of y in x 0.499 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.499 * [taylor]: Taking taylor expansion of 2.0 in x 0.499 * [taylor]: Taking taylor expansion of (* x y) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of y in x 0.499 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.500 * [taylor]: Taking taylor expansion of 2.0 in x 0.500 * [taylor]: Taking taylor expansion of (* x y) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.500 * [taylor]: Taking taylor expansion of 2.0 in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of 1 in y 0.501 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.501 * [taylor]: Taking taylor expansion of 2.0 in y 0.501 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.501 * [taylor]: Taking taylor expansion of (* x y) in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.501 * [taylor]: Taking taylor expansion of 2.0 in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.501 * [taylor]: Taking taylor expansion of (* x y) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.502 * [taylor]: Taking taylor expansion of 2.0 in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.502 * [taylor]: Taking taylor expansion of (* x y) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of 1 in y 0.502 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.502 * [taylor]: Taking taylor expansion of 2.0 in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.503 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.503 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.503 * [taylor]: Taking taylor expansion of x in y 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.503 * [taylor]: Taking taylor expansion of 2.0 in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.503 * [taylor]: Taking taylor expansion of (* x y) in y 0.503 * [taylor]: Taking taylor expansion of x in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.503 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.503 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.503 * [taylor]: Taking taylor expansion of 2.0 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.504 * [taylor]: Taking taylor expansion of (* x y) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.504 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.504 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.504 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.504 * [taylor]: Taking taylor expansion of 2.0 in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.504 * [taylor]: Taking taylor expansion of (* x y) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of 1 in y 0.504 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.504 * [taylor]: Taking taylor expansion of 2.0 in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.505 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.505 * * * [progress]: simplifying candidates 0.505 * [simplify]: Simplifying using # : (* x (+ (* 2.0 y) x)) (+ (log x) (log (+ (* 2.0 y) x))) (log (* x (+ (* 2.0 y) x))) (exp (* x (+ (* 2.0 y) x))) (* (* (* x x) x) (* (* (+ (* 2.0 y) x) (+ (* 2.0 y) x)) (+ (* 2.0 y) x))) (* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x)))) (cbrt (* x (+ (* 2.0 y) x))) (* (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (* x (+ (* 2.0 y) x))) (sqrt (* x (+ (* 2.0 y) x))) (sqrt (* x (+ (* 2.0 y) x))) (* (sqrt x) (sqrt (+ (* 2.0 y) x))) (* (sqrt x) (sqrt (+ (* 2.0 y) x))) (* x (* 2.0 y)) (* x x) (* (* 2.0 y) x) (* x x) (* x (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x)))) (* x (sqrt (+ (* 2.0 y) x))) (* x 1) (* (cbrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (* x (+ (pow (* 2.0 y) 3) (pow x 3))) (* x (- (* (* 2.0 y) (* 2.0 y)) (* x x))) (* (exp (* x (+ (* 2.0 y) x))) (exp (* y y))) (log (+ (* x (+ (* 2.0 y) x)) (* y y))) (exp (+ (* x (+ (* 2.0 y) x)) (* y y))) (* (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y)))) (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (* (* (+ (* x (+ (* 2.0 y) x)) (* y y)) (+ (* x (+ (* 2.0 y) x)) (* y y))) (+ (* x (+ (* 2.0 y) x)) (* y y))) (sqrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (sqrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (+ (pow (* x (+ (* 2.0 y) x)) 3) (pow (* y y) 3)) (+ (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (- (* (* y y) (* y y)) (* (* x (+ (* 2.0 y) x)) (* y y)))) (- (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (* (* y y) (* y y))) (- (* x (+ (* 2.0 y) x)) (* y y)) (+ (* x x) (* y y)) (+ (* x x) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.509 * * [simplify]: iteration 0 : 225 enodes (cost 237 ) 0.514 * * [simplify]: iteration 1 : 1110 enodes (cost 217 ) 0.539 * * [simplify]: iteration 2 : 5001 enodes (cost 217 ) 0.541 * [simplify]: Simplified to: (* x (+ (* 2.0 y) x)) (log (* x (+ (* 2.0 y) x))) (log (* x (+ (* 2.0 y) x))) (exp (* x (+ (* 2.0 y) x))) (pow (* x (+ (* 2.0 y) x)) 3) (* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x)))) (cbrt (* x (+ (* 2.0 y) x))) (pow (* x (+ (* 2.0 y) x)) 3) (sqrt (* x (+ (* 2.0 y) x))) (sqrt (* x (+ (* 2.0 y) x))) (* (sqrt (+ (* 2.0 y) x)) (pow x 1/2)) (* (sqrt (+ (* 2.0 y) x)) (pow x 1/2)) (* x (* 2.0 y)) (pow x 2) (* x (* 2.0 y)) (pow x 2) (* x (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x)))) (* x (sqrt (+ (* 2.0 y) x))) x (* (cbrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (* x (+ (pow (* 2.0 y) 3) (pow x 3))) (* x (- (* (* 2.0 y) (* 2.0 y)) (* x x))) (exp (+ (* x (+ (* 2.0 y) x)) (* y y))) (log (+ (* x (+ (* 2.0 y) x)) (* y y))) (exp (+ (* x (+ (* 2.0 y) x)) (* y y))) (* (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y)))) (cbrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (pow (+ (* x (+ (* 2.0 y) x)) (* y y)) 3) (sqrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (sqrt (+ (* x (+ (* 2.0 y) x)) (* y y))) (+ (pow (* x (+ (* 2.0 y) x)) 3) (pow (* y y) 3)) (+ (* (pow y 2) (- (pow y 2) (* x (+ (* 2.0 y) x)))) (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)))) (- (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (* (* y y) (* y y))) (- (* x (+ (* 2.0 y) x)) (* y y)) (+ (* x x) (* y y)) (+ (* x x) (* y y)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (+ (pow y 2) (* x (+ (* 2.0 y) x))) (+ (pow y 2) (* x (+ (* 2.0 y) x))) (+ (pow y 2) (* x (+ (* 2.0 y) x))) 0.541 * * * [progress]: adding candidates to table 0.585 * * [progress]: iteration 4 / 4 0.585 * * * [progress]: picking best candidate 0.588 * * * * [pick]: Picked # 0.588 * * * [progress]: localizing error 0.598 * * * [progress]: generating rewritten candidates 0.598 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.608 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.615 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.626 * * * [progress]: generating series expansions 0.626 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.626 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0 0.626 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.626 * [taylor]: Taking taylor expansion of 2.0 in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.627 * [taylor]: Taking taylor expansion of 2.0 in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of 1 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y 0.628 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.628 * [taylor]: Taking taylor expansion of 2.0 in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.628 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.628 * [taylor]: Taking taylor expansion of 2.0 in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 0.628 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.628 * [taylor]: Taking taylor expansion of 2.0 in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of 1 in y 0.629 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.629 * [taylor]: Taking taylor expansion of 2.0 in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2))) in (x y) around 0 0.630 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2))) in y 0.630 * [taylor]: Taking taylor expansion of -1 in y 0.630 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2)) in y 0.630 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.630 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.630 * [taylor]: Taking taylor expansion of 2.0 in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.630 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.630 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.630 * [taylor]: Taking taylor expansion of -1 in y 0.630 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2))) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2)) in x 0.630 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.630 * [taylor]: Taking taylor expansion of 2.0 in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.630 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2))) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (pow (sqrt (/ -1 x)) 2)) in x 0.631 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.631 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.631 * [taylor]: Taking taylor expansion of 2.0 in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.631 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.631 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.631 * [taylor]: Taking taylor expansion of NAN in y 0.632 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.632 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.632 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y 0.632 * [taylor]: Taking taylor expansion of 2.0 in y 0.632 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.632 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.632 * [taylor]: Taking taylor expansion of NAN in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.632 * [taylor]: Taking taylor expansion of 2 in y 0.632 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.632 * [taylor]: Taking taylor expansion of NAN in y 0.634 * [taylor]: Taking taylor expansion of (neg (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) y)))) in y 0.634 * [taylor]: Taking taylor expansion of (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) y))) in y 0.634 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in y 0.634 * [taylor]: Taking taylor expansion of 3 in y 0.634 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.634 * [taylor]: Taking taylor expansion of NAN in y 0.634 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 4) y)) in y 0.634 * [taylor]: Taking taylor expansion of 4.0 in y 0.634 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.634 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.634 * [taylor]: Taking taylor expansion of NAN in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.635 * [approximate]: Taking taylor expansion of (* (sqrt x) (+ x (* 2.0 y))) in (x y) around 0 0.635 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ x (* 2.0 y))) in y 0.635 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.635 * [taylor]: Taking taylor expansion of 2.0 in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ x (* 2.0 y))) in x 0.635 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.635 * [taylor]: Taking taylor expansion of 2.0 in x 0.635 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of (* (sqrt x) (+ x (* 2.0 y))) in x 0.635 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 0.635 * [taylor]: Taking taylor expansion of 2.0 in x 0.635 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.635 * [taylor]: Taking taylor expansion of (* 2.0 (* NAN y)) in y 0.635 * [taylor]: Taking taylor expansion of 2.0 in y 0.635 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.635 * [taylor]: Taking taylor expansion of NAN in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (+ NAN (* 2.0 (* (pow NAN 3) y))) in y 0.636 * [taylor]: Taking taylor expansion of NAN in y 0.636 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow NAN 3) y)) in y 0.636 * [taylor]: Taking taylor expansion of 2.0 in y 0.636 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y 0.636 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.636 * [taylor]: Taking taylor expansion of NAN in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (+ (pow NAN 3) (* 2.0 (* (pow NAN 5) y))) in y 0.637 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.637 * [taylor]: Taking taylor expansion of NAN in y 0.637 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow NAN 5) y)) in y 0.637 * [taylor]: Taking taylor expansion of 2.0 in y 0.637 * [taylor]: Taking taylor expansion of (* (pow NAN 5) y) in y 0.637 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.637 * [taylor]: Taking taylor expansion of NAN in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ 1 x))) in (x y) around 0 0.637 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ 1 x))) in y 0.637 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.637 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.637 * [taylor]: Taking taylor expansion of 2.0 in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ 1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.638 * [taylor]: Taking taylor expansion of 2.0 in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ 1 x))) in x 0.638 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.638 * [taylor]: Taking taylor expansion of 2.0 in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [taylor]: Taking taylor expansion of NAN in y 0.639 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ NAN y)) (pow NAN 3)) in y 0.639 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN y)) in y 0.639 * [taylor]: Taking taylor expansion of 2.0 in y 0.639 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.639 * [taylor]: Taking taylor expansion of NAN in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.639 * [taylor]: Taking taylor expansion of NAN in y 0.640 * [taylor]: Taking taylor expansion of (+ (pow NAN 5) (* 2.0 (/ (pow NAN 3) y))) in y 0.640 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.640 * [taylor]: Taking taylor expansion of NAN in y 0.640 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) y)) in y 0.640 * [taylor]: Taking taylor expansion of 2.0 in y 0.640 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.640 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.640 * [taylor]: Taking taylor expansion of NAN in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.640 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x)))) in (x y) around 0 0.640 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x)))) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x))) in y 0.640 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 0.640 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.640 * [taylor]: Taking taylor expansion of 2.0 in y 0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.641 * [taylor]: Taking taylor expansion of -1 in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x)))) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.641 * [taylor]: Taking taylor expansion of 2.0 in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.641 * [taylor]: Taking taylor expansion of y in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x)))) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 y)) (/ 1 x)) (sqrt (/ -1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 0.641 * [taylor]: Taking taylor expansion of 2.0 in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.641 * [taylor]: Taking taylor expansion of y in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.642 * [taylor]: Taking taylor expansion of (neg NAN) in y 0.642 * [taylor]: Taking taylor expansion of NAN in y 0.642 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ NAN y)) (pow NAN 3))) in y 0.642 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ NAN y)) (pow NAN 3)) in y 0.642 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN y)) in y 0.642 * [taylor]: Taking taylor expansion of 2.0 in y 0.642 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.642 * [taylor]: Taking taylor expansion of NAN in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.642 * [taylor]: Taking taylor expansion of NAN in y 0.643 * [taylor]: Taking taylor expansion of (neg (+ (pow NAN 5) (* 2.0 (/ (pow NAN 3) y)))) in y 0.643 * [taylor]: Taking taylor expansion of (+ (pow NAN 5) (* 2.0 (/ (pow NAN 3) y))) in y 0.643 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.643 * [taylor]: Taking taylor expansion of NAN in y 0.643 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) y)) in y 0.643 * [taylor]: Taking taylor expansion of 2.0 in y 0.643 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.643 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.643 * [taylor]: Taking taylor expansion of NAN in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.644 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.644 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.644 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.644 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.644 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.644 * [taylor]: Taking taylor expansion of 2.0 in y 0.644 * [taylor]: Taking taylor expansion of (* x y) in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.644 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.644 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.644 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.644 * [taylor]: Taking taylor expansion of 2.0 in x 0.645 * [taylor]: Taking taylor expansion of (* x y) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.645 * [taylor]: Taking taylor expansion of 2.0 in x 0.645 * [taylor]: Taking taylor expansion of (* x y) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.645 * [taylor]: Taking taylor expansion of 2.0 in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of 1 in y 0.646 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.646 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.646 * [taylor]: Taking taylor expansion of x in y 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.646 * [taylor]: Taking taylor expansion of 2.0 in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.646 * [taylor]: Taking taylor expansion of (* x y) in y 0.646 * [taylor]: Taking taylor expansion of x in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.646 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.646 * [taylor]: Taking taylor expansion of 2.0 in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.646 * [taylor]: Taking taylor expansion of (* x y) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.647 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.647 * [taylor]: Taking taylor expansion of 2.0 in x 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.647 * [taylor]: Taking taylor expansion of (* x y) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of 1 in y 0.647 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.647 * [taylor]: Taking taylor expansion of 2.0 in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.648 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)))) in (x y) around 0 0.648 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)))) in y 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.648 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y))) in y 0.648 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) x) in y 0.648 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.648 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.648 * [taylor]: Taking taylor expansion of -1 in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.648 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)) in y 0.649 * [taylor]: Taking taylor expansion of 2.0 in y 0.649 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in y 0.649 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.649 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.649 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.649 * [taylor]: Taking taylor expansion of -1 in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)))) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.649 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y))) in x 0.649 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) x) in x 0.649 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.649 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.649 * [taylor]: Taking taylor expansion of -1 in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)) in x 0.650 * [taylor]: Taking taylor expansion of 2.0 in x 0.650 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in x 0.650 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.650 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of y in x 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)))) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.650 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.650 * [taylor]: Taking taylor expansion of y in x 0.650 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 x)) 2) x) (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y))) in x 0.650 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) x) in x 0.650 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.650 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 x)) 2) y)) in x 0.650 * [taylor]: Taking taylor expansion of 2.0 in x 0.650 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) y) in x 0.650 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.650 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.650 * [taylor]: Taking taylor expansion of -1 in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of y in x 0.651 * [taylor]: Taking taylor expansion of (neg (pow NAN 2)) in y 0.651 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.651 * [taylor]: Taking taylor expansion of NAN in y 0.652 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (* 2.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.652 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.652 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y 0.652 * [taylor]: Taking taylor expansion of 2.0 in y 0.652 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.652 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.652 * [taylor]: Taking taylor expansion of NAN in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.652 * [taylor]: Taking taylor expansion of 2 in y 0.652 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.652 * [taylor]: Taking taylor expansion of NAN in y 0.654 * [taylor]: Taking taylor expansion of (neg (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) y)))) in y 0.654 * [taylor]: Taking taylor expansion of (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) y))) in y 0.654 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in y 0.654 * [taylor]: Taking taylor expansion of 3 in y 0.654 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.654 * [taylor]: Taking taylor expansion of NAN in y 0.654 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 4) y)) in y 0.654 * [taylor]: Taking taylor expansion of 4.0 in y 0.654 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.654 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.654 * [taylor]: Taking taylor expansion of NAN in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.655 * * * [progress]: simplifying candidates 0.656 * [simplify]: Simplifying using # : (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (+ (log (sqrt x)) (+ (log (sqrt x)) (log (+ (* 2.0 y) x)))) (+ (log (sqrt x)) (log (* (sqrt x) (+ (* 2.0 y) x)))) (log (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (exp (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ (* 2.0 y) x) (+ (* 2.0 y) x)) (+ (* 2.0 y) x)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (+ (* 2.0 y) x)))) (* (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))))) (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* (* (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (sqrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (sqrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* (sqrt x) (* (sqrt x) (* 2.0 y))) (* (sqrt x) (* (sqrt x) x)) (* (sqrt x) (* (* 2.0 y) (sqrt x))) (* (sqrt x) (* x (sqrt x))) (* (* (sqrt x) (* 2.0 y)) (sqrt x)) (* (* (sqrt x) x) (sqrt x)) (* (* (* 2.0 y) (sqrt x)) (sqrt x)) (* (* x (sqrt x)) (sqrt x)) (* (sqrt x) (sqrt x)) (* (cbrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (cbrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (pow (* 2.0 y) 3) (pow x 3)))) (* (sqrt x) (* (sqrt x) (- (* (* 2.0 y) (* 2.0 y)) (* x x)))) (* (sqrt x) (+ (* 2.0 y) x)) (+ (log (sqrt x)) (log (+ (* 2.0 y) x))) (log (* (sqrt x) (+ (* 2.0 y) x))) (exp (* (sqrt x) (+ (* 2.0 y) x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ (* 2.0 y) x) (+ (* 2.0 y) x)) (+ (* 2.0 y) x))) (* (cbrt (* (sqrt x) (+ (* 2.0 y) x))) (cbrt (* (sqrt x) (+ (* 2.0 y) x)))) (cbrt (* (sqrt x) (+ (* 2.0 y) x))) (* (* (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (+ (* 2.0 y) x))) (sqrt (* (sqrt x) (+ (* 2.0 y) x))) (sqrt (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt x) (* 2.0 y)) (* (sqrt x) x) (* (* 2.0 y) (sqrt x)) (* x (sqrt x)) (* (sqrt x) (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x)))) (* (sqrt x) (sqrt (+ (* 2.0 y) x))) (* (sqrt x) 1) (* (cbrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt (cbrt x)) (+ (* 2.0 y) x)) (* (sqrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (pow (* 2.0 y) 3) (pow x 3))) (* (sqrt x) (- (* (* 2.0 y) (* 2.0 y)) (* x x))) (* (exp (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (exp (* y y))) (log (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (exp (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (* (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y)))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (* (* (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y)) (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (+ (pow (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) 3) (pow (* y y) 3)) (+ (* (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (- (* (* y y) (* y y)) (* (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y)))) (- (* (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* (* y y) (* y y))) (- (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y)) (+ (* (sqrt x) (* (sqrt x) x)) (* y y)) (+ (* (sqrt x) (* x (sqrt x))) (* y y)) (+ (* (* (sqrt x) x) (sqrt x)) (* y y)) (+ (* (* x (sqrt x)) (sqrt x)) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (- (+ (* 2.0 (* (pow NAN 2) y)) (* x (pow NAN 2))) (* 4.0 (/ (* (pow NAN 4) y) x))) (+ (* 2.0 (* x (* NAN y))) (+ (* (pow x 3) (pow NAN 3)) (* (pow x 2) NAN))) (+ (* 2.0 (/ (* (pow NAN 3) y) x)) (+ (* x NAN) (* 2.0 (* NAN y)))) (- (+ (* x NAN) (* 2.0 (* NAN y))) (* 2.0 (/ (* (pow NAN 3) y) x))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (* 2.0 (* (pow NAN 2) y)) (+ (pow y 2) (* x (pow NAN 2)))) 0.662 * * [simplify]: iteration 0 : 404 enodes (cost 543 ) 0.670 * * [simplify]: iteration 1 : 1910 enodes (cost 462 ) 0.708 * * [simplify]: iteration 2 : 5002 enodes (cost 462 ) 0.712 * [simplify]: Simplified to: (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (+ (log x) (log (+ (* 2.0 y) x))) (+ (log x) (log (+ (* 2.0 y) x))) (+ (log x) (log (+ (* 2.0 y) x))) (pow (exp x) (+ (* 2.0 y) x)) (pow (* x (+ (* 2.0 y) x)) 3) (pow (* x (+ (* 2.0 y) x)) 3) (* (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))))) (cbrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (pow (* x (+ (* 2.0 y) x)) 3) (sqrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (sqrt (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x)))) (* x (* 2.0 y)) (* x x) (* x (* 2.0 y)) (* x x) (* x (* 2.0 y)) (* x x) (* x (* 2.0 y)) (* x x) x (* (cbrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (cbrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* x (+ (* 2.0 y) x)) (* (sqrt (sqrt x)) (* (sqrt x) (+ (* 2.0 y) x))) (* x (+ (* 2.0 y) x)) (* x (+ (pow (* 2.0 y) 3) (pow x 3))) (* x (- (* (* 2.0 y) (* 2.0 y)) (* x x))) (* (sqrt x) (+ (* 2.0 y) x)) (log (* (sqrt x) (+ (* 2.0 y) x))) (log (* (sqrt x) (+ (* 2.0 y) x))) (exp (* (sqrt x) (+ (* 2.0 y) x))) (pow (* (sqrt x) (+ (* 2.0 y) x)) 3) (* (cbrt (* (sqrt x) (+ (* 2.0 y) x))) (cbrt (* (sqrt x) (+ (* 2.0 y) x)))) (cbrt (* (sqrt x) (+ (* 2.0 y) x))) (pow (* (sqrt x) (+ (* 2.0 y) x)) 3) (sqrt (* (sqrt x) (+ (* 2.0 y) x))) (sqrt (* (sqrt x) (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt (sqrt x)) (sqrt (+ (* 2.0 y) x))) (* (sqrt x) (* 2.0 y)) (pow (sqrt x) 3) (* (sqrt x) (* 2.0 y)) (pow (sqrt x) 3) (* (sqrt x) (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x)))) (* (sqrt x) (sqrt (+ (* 2.0 y) x))) (sqrt x) (* (cbrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt (cbrt x)) (+ (* 2.0 y) x)) (* (sqrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt (sqrt x)) (+ (* 2.0 y) x)) (* (sqrt x) (+ (* 2.0 y) x)) (* (sqrt x) (+ (pow (* 2.0 y) 3) (pow x 3))) (* (sqrt x) (- (* (* 2.0 y) (* 2.0 y)) (* x x))) (exp (+ (* x (+ (* 2.0 y) x)) (pow y 2))) (log (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (exp (+ (* x (+ (* 2.0 y) x)) (pow y 2))) (* (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y)))) (cbrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (pow (+ (pow y 2) (* x (+ (* 2.0 y) x))) 3) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (sqrt (+ (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) (* y y))) (+ (pow (* (sqrt x) (* (sqrt x) (+ (* 2.0 y) x))) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* (* x (+ (* 2.0 y) x)) y) y) (* x (* x (* (+ (* 2.0 y) x) (+ (* 2.0 y) x)))))) (* (+ (* x (+ (* 2.0 y) x)) (pow y 2)) (- (* x (+ (* 2.0 y) x)) (pow y 2))) (- (* x (+ (* 2.0 y) x)) (pow y 2)) (+ (pow y 2) (* x x)) (+ (pow y 2) (* x x)) (+ (pow y 2) (* x x)) (+ (pow y 2) (* x x)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (- (+ (* 2.0 (* (pow NAN 2) y)) (* x (pow NAN 2))) (* 4.0 (/ (* (pow NAN 4) y) x))) (+ (* 2.0 (* x (* NAN y))) (+ (* (pow x 3) (pow NAN 3)) (* (pow x 2) NAN))) (+ (* 2.0 (/ (* (pow NAN 3) y) x)) (+ (* x NAN) (* 2.0 (* NAN y)))) (+ (* 2.0 (- (* NAN y) (/ (* (pow NAN 3) y) x))) (* x NAN)) (+ (* x x) (* y (+ (* 2.0 x) y))) (+ (* x x) (* y (+ (* 2.0 x) y))) (+ (* x (pow NAN 2)) (* y (+ (* 2.0 (pow NAN 2)) y))) 0.712 * * * [progress]: adding candidates to table 0.788 * [progress]: [Phase 3 of 3] Extracting. 0.788 * * [regime]: Finding splitpoints for: (# # #) 0.788 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.788 * * * * [regimes]: Trying to branch on y from (# # #) 0.821 * * * * [regimes]: Trying to branch on x from (# # #) 0.855 * * * [regime]: Found split indices: #