12.088 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* (* x y) y))
0.027 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.028 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.029 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
0.032 * * [simplify]: iteration  3 :  40  enodes  (cost  6 )
0.037 * * [simplify]: iteration  4 :  84  enodes  (cost  6 )
0.050 * * [simplify]: iteration  5 :  194  enodes  (cost  6 )
0.130 * * [simplify]: iteration  6 :  475  enodes  (cost  6 )
0.428 * * [simplify]: iteration  7 :  1303  enodes  (cost  6 )
1.957 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
1.957 * [simplify]: Simplified to:
   (exp (* (* x y) y))
1.958 * * [progress]: iteration 1 / 4
1.958 * * * [progress]: picking best candidate
1.960 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
1.960 * * * [progress]: localizing error
1.965 * * * [progress]: generating rewritten candidates
1.965 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.970 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.973 * * * [progress]: generating series expansions
1.973 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.973 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
1.973 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.973 * [taylor]: Taking taylor expansion of x in y
1.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.973 * [taylor]: Taking taylor expansion of y in y
1.973 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.973 * [taylor]: Taking taylor expansion of y in x
1.973 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.973 * [taylor]: Taking taylor expansion of y in x
1.974 * [taylor]: Taking taylor expansion of 0 in y
1.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.974 * [taylor]: Taking taylor expansion of y in y
1.974 * [taylor]: Taking taylor expansion of 0 in y
1.974 * [taylor]: Taking taylor expansion of 0 in y
1.974 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
1.974 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.974 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.974 * [taylor]: Taking taylor expansion of x in y
1.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.974 * [taylor]: Taking taylor expansion of y in y
1.974 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.974 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.975 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.975 * [taylor]: Taking taylor expansion of y in x
1.975 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.975 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.975 * [taylor]: Taking taylor expansion of x in x
1.975 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.975 * [taylor]: Taking taylor expansion of y in x
1.975 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.975 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.975 * [taylor]: Taking taylor expansion of y in y
1.975 * [taylor]: Taking taylor expansion of 0 in y
1.976 * [taylor]: Taking taylor expansion of 0 in y
1.976 * [taylor]: Taking taylor expansion of 0 in y
1.977 * [taylor]: Taking taylor expansion of 0 in y
1.977 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
1.977 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.977 * [taylor]: Taking taylor expansion of -1 in y
1.977 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.977 * [taylor]: Taking taylor expansion of x in y
1.977 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.977 * [taylor]: Taking taylor expansion of y in y
1.977 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.977 * [taylor]: Taking taylor expansion of -1 in x
1.977 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.977 * [taylor]: Taking taylor expansion of y in x
1.978 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.978 * [taylor]: Taking taylor expansion of -1 in x
1.978 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.978 * [taylor]: Taking taylor expansion of x in x
1.978 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.978 * [taylor]: Taking taylor expansion of y in x
1.978 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
1.978 * [taylor]: Taking taylor expansion of -1 in y
1.978 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.978 * [taylor]: Taking taylor expansion of y in y
1.982 * [taylor]: Taking taylor expansion of 0 in y
1.982 * [taylor]: Taking taylor expansion of 0 in y
1.983 * [taylor]: Taking taylor expansion of 0 in y
1.984 * [taylor]: Taking taylor expansion of 0 in y
1.984 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.984 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
1.984 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
1.984 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.984 * [taylor]: Taking taylor expansion of x in y
1.984 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.984 * [taylor]: Taking taylor expansion of y in y
1.984 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
1.984 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.984 * [taylor]: Taking taylor expansion of x in x
1.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.984 * [taylor]: Taking taylor expansion of y in x
1.984 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
1.984 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.984 * [taylor]: Taking taylor expansion of x in x
1.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.984 * [taylor]: Taking taylor expansion of y in x
1.985 * [taylor]: Taking taylor expansion of 1 in y
1.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.985 * [taylor]: Taking taylor expansion of y in y
1.985 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
1.985 * [taylor]: Taking taylor expansion of 1/2 in y
1.985 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.985 * [taylor]: Taking taylor expansion of y in y
1.986 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
1.986 * [taylor]: Taking taylor expansion of 1/6 in y
1.986 * [taylor]: Taking taylor expansion of (pow y 6) in y
1.986 * [taylor]: Taking taylor expansion of y in y
1.987 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
1.987 * [taylor]: Taking taylor expansion of 1/24 in y
1.987 * [taylor]: Taking taylor expansion of (pow y 8) in y
1.987 * [taylor]: Taking taylor expansion of y in y
1.988 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
1.988 * [taylor]: Taking taylor expansion of 1/120 in y
1.988 * [taylor]: Taking taylor expansion of (pow y 10) in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.990 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
1.990 * [taylor]: Taking taylor expansion of 1/720 in y
1.990 * [taylor]: Taking taylor expansion of (pow y 12) in y
1.990 * [taylor]: Taking taylor expansion of y in y
1.990 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
1.990 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
1.990 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.990 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.990 * [taylor]: Taking taylor expansion of x in y
1.990 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.990 * [taylor]: Taking taylor expansion of y in y
1.990 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
1.990 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.990 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.991 * [taylor]: Taking taylor expansion of x in x
1.991 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.991 * [taylor]: Taking taylor expansion of y in x
1.991 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
1.991 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.991 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.991 * [taylor]: Taking taylor expansion of x in x
1.991 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.991 * [taylor]: Taking taylor expansion of y in x
1.991 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
1.991 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.991 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.991 * [taylor]: Taking taylor expansion of x in y
1.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.991 * [taylor]: Taking taylor expansion of y in y
1.992 * [taylor]: Taking taylor expansion of 0 in y
1.992 * [taylor]: Taking taylor expansion of 0 in y
1.992 * [taylor]: Taking taylor expansion of 0 in y
1.992 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
1.992 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
1.992 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.992 * [taylor]: Taking taylor expansion of -1 in y
1.992 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.992 * [taylor]: Taking taylor expansion of x in y
1.992 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.992 * [taylor]: Taking taylor expansion of y in y
1.992 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
1.992 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.992 * [taylor]: Taking taylor expansion of -1 in x
1.992 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.992 * [taylor]: Taking taylor expansion of y in x
1.993 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
1.993 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.993 * [taylor]: Taking taylor expansion of -1 in x
1.993 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.993 * [taylor]: Taking taylor expansion of y in x
1.993 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
1.993 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.993 * [taylor]: Taking taylor expansion of -1 in y
1.993 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.993 * [taylor]: Taking taylor expansion of x in y
1.993 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.993 * [taylor]: Taking taylor expansion of y in y
1.993 * [taylor]: Taking taylor expansion of 0 in y
1.993 * [taylor]: Taking taylor expansion of 0 in y
1.993 * [taylor]: Taking taylor expansion of 0 in y
1.994 * * * [progress]: simplifying candidates
1.994 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (exp (* x y))
  (log (exp (* (* x y) y)))
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ 1 (* 1/2 (* (pow x 2) (pow y 4)))))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
1.996 * * [simplify]: iteration  0 :  53  enodes  (cost  260 )
2.004 * * [simplify]: iteration  1 :  130  enodes  (cost  252 )
2.060 * * [simplify]: iteration  2 :  486  enodes  (cost  211 )
2.705 * * [simplify]: iteration  3 :  2025  enodes  (cost  211 )
5.057 * * [simplify]: iteration  done :  5001  enodes  (cost  211 )
5.058 * [simplify]: Simplified to:
   (* y (* y x))
  (* y (* y x))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (pow (exp (* x y)) y)
  (pow (* x (* y y)) 3)
  (pow (* x (* y y)) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* x (* y y)) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* y x)
  (pow y 2)
  (exp (* x y))
  (* y (* y x))
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (pow (exp (* (* x y) y)) 3)
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* y (* y x))
  (* y (* y x))
  (* y (* y x))
  (+ (* x (pow y 2)) (+ 1 (* 1/2 (* (pow x 2) (pow y 4)))))
  (pow (exp (* x y)) y)
  (pow (exp (* x y)) y)
5.058 * * * [progress]: adding candidates to table
5.089 * * [progress]: iteration 2 / 4
5.089 * * * [progress]: picking best candidate
5.093 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* x (pow y 2))))>
5.093 * * * [progress]: localizing error
5.099 * * * [progress]: generating rewritten candidates
5.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
5.104 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.108 * * * [progress]: generating series expansions
5.108 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
5.108 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
5.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.108 * [taylor]: Taking taylor expansion of x in y
5.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.108 * [taylor]: Taking taylor expansion of y in y
5.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.108 * [taylor]: Taking taylor expansion of x in x
5.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.108 * [taylor]: Taking taylor expansion of y in x
5.108 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.108 * [taylor]: Taking taylor expansion of x in x
5.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.108 * [taylor]: Taking taylor expansion of y in x
5.108 * [taylor]: Taking taylor expansion of 0 in y
5.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.108 * [taylor]: Taking taylor expansion of y in y
5.109 * [taylor]: Taking taylor expansion of 0 in y
5.109 * [taylor]: Taking taylor expansion of 0 in y
5.109 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
5.109 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
5.109 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.109 * [taylor]: Taking taylor expansion of x in y
5.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.109 * [taylor]: Taking taylor expansion of y in y
5.109 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
5.109 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.109 * [taylor]: Taking taylor expansion of x in x
5.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.109 * [taylor]: Taking taylor expansion of y in x
5.109 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
5.109 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.109 * [taylor]: Taking taylor expansion of x in x
5.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.110 * [taylor]: Taking taylor expansion of y in x
5.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.110 * [taylor]: Taking taylor expansion of y in y
5.110 * [taylor]: Taking taylor expansion of 0 in y
5.110 * [taylor]: Taking taylor expansion of 0 in y
5.111 * [taylor]: Taking taylor expansion of 0 in y
5.111 * [taylor]: Taking taylor expansion of 0 in y
5.112 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
5.112 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
5.112 * [taylor]: Taking taylor expansion of -1 in y
5.112 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.112 * [taylor]: Taking taylor expansion of x in y
5.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.112 * [taylor]: Taking taylor expansion of y in y
5.112 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
5.112 * [taylor]: Taking taylor expansion of -1 in x
5.112 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.112 * [taylor]: Taking taylor expansion of x in x
5.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.112 * [taylor]: Taking taylor expansion of y in x
5.112 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
5.112 * [taylor]: Taking taylor expansion of -1 in x
5.112 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.112 * [taylor]: Taking taylor expansion of x in x
5.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.112 * [taylor]: Taking taylor expansion of y in x
5.113 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
5.113 * [taylor]: Taking taylor expansion of -1 in y
5.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.113 * [taylor]: Taking taylor expansion of y in y
5.113 * [taylor]: Taking taylor expansion of 0 in y
5.113 * [taylor]: Taking taylor expansion of 0 in y
5.114 * [taylor]: Taking taylor expansion of 0 in y
5.115 * [taylor]: Taking taylor expansion of 0 in y
5.115 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.115 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
5.115 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
5.115 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.115 * [taylor]: Taking taylor expansion of x in y
5.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.115 * [taylor]: Taking taylor expansion of y in y
5.115 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
5.115 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.115 * [taylor]: Taking taylor expansion of x in x
5.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.115 * [taylor]: Taking taylor expansion of y in x
5.115 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
5.115 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.115 * [taylor]: Taking taylor expansion of x in x
5.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.115 * [taylor]: Taking taylor expansion of y in x
5.115 * [taylor]: Taking taylor expansion of 1 in y
5.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.116 * [taylor]: Taking taylor expansion of y in y
5.116 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
5.116 * [taylor]: Taking taylor expansion of 1/2 in y
5.116 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.116 * [taylor]: Taking taylor expansion of y in y
5.117 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
5.117 * [taylor]: Taking taylor expansion of 1/6 in y
5.117 * [taylor]: Taking taylor expansion of (pow y 6) in y
5.117 * [taylor]: Taking taylor expansion of y in y
5.117 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
5.117 * [taylor]: Taking taylor expansion of 1/24 in y
5.117 * [taylor]: Taking taylor expansion of (pow y 8) in y
5.117 * [taylor]: Taking taylor expansion of y in y
5.118 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
5.118 * [taylor]: Taking taylor expansion of 1/120 in y
5.118 * [taylor]: Taking taylor expansion of (pow y 10) in y
5.118 * [taylor]: Taking taylor expansion of y in y
5.120 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
5.120 * [taylor]: Taking taylor expansion of 1/720 in y
5.120 * [taylor]: Taking taylor expansion of (pow y 12) in y
5.120 * [taylor]: Taking taylor expansion of y in y
5.120 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
5.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
5.120 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
5.120 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.120 * [taylor]: Taking taylor expansion of x in y
5.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.120 * [taylor]: Taking taylor expansion of y in y
5.121 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
5.121 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
5.121 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.121 * [taylor]: Taking taylor expansion of x in x
5.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.121 * [taylor]: Taking taylor expansion of y in x
5.121 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
5.121 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
5.121 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.121 * [taylor]: Taking taylor expansion of x in x
5.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.121 * [taylor]: Taking taylor expansion of y in x
5.121 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
5.121 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
5.121 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.121 * [taylor]: Taking taylor expansion of x in y
5.121 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.121 * [taylor]: Taking taylor expansion of y in y
5.122 * [taylor]: Taking taylor expansion of 0 in y
5.122 * [taylor]: Taking taylor expansion of 0 in y
5.122 * [taylor]: Taking taylor expansion of 0 in y
5.122 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
5.122 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
5.122 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
5.122 * [taylor]: Taking taylor expansion of -1 in y
5.122 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.122 * [taylor]: Taking taylor expansion of x in y
5.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.122 * [taylor]: Taking taylor expansion of y in y
5.122 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
5.122 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
5.122 * [taylor]: Taking taylor expansion of -1 in x
5.122 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.122 * [taylor]: Taking taylor expansion of x in x
5.122 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.122 * [taylor]: Taking taylor expansion of y in x
5.123 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
5.123 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
5.123 * [taylor]: Taking taylor expansion of -1 in x
5.123 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
5.123 * [taylor]: Taking taylor expansion of x in x
5.123 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.123 * [taylor]: Taking taylor expansion of y in x
5.123 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
5.123 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
5.123 * [taylor]: Taking taylor expansion of -1 in y
5.123 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
5.123 * [taylor]: Taking taylor expansion of x in y
5.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.123 * [taylor]: Taking taylor expansion of y in y
5.124 * [taylor]: Taking taylor expansion of 0 in y
5.124 * [taylor]: Taking taylor expansion of 0 in y
5.124 * [taylor]: Taking taylor expansion of 0 in y
5.124 * * * [progress]: simplifying candidates
5.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (log x) (* (log y) 2))
  (+ (log x) (* (log y) 2))
  (+ (log x) (log (pow y 2)))
  (log (* x (pow y 2)))
  (exp (* x (pow y 2)))
  (* (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2)))
  (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2))))
  (cbrt (* x (pow y 2)))
  (* (* (* x (pow y 2)) (* x (pow y 2))) (* x (pow y 2)))
  (sqrt (* x (pow y 2)))
  (sqrt (* x (pow y 2)))
  (* (sqrt x) (pow (sqrt y) 2))
  (* (sqrt x) (pow (sqrt y) 2))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* (sqrt x) (sqrt (pow y 2)))
  (* (sqrt x) (sqrt (pow y 2)))
  (* (sqrt x) (pow y (/ 2 2)))
  (* (sqrt x) (pow y (/ 2 2)))
  (* x (pow (* (cbrt y) (cbrt y)) 2))
  (* x (pow (sqrt y) 2))
  (* x (pow 1 2))
  (* x y)
  (* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (* x (sqrt (pow y 2)))
  (* x 1)
  (* x (pow y (/ 2 2)))
  (* (cbrt x) (pow y 2))
  (* (sqrt x) (pow y 2))
  (* x (pow y 2))
  (exp x)
  (log (exp (* x (pow y 2))))
  (exp (exp (* x (pow y 2))))
  (* (cbrt (exp (* x (pow y 2)))) (cbrt (exp (* x (pow y 2)))))
  (cbrt (exp (* x (pow y 2))))
  (* (* (exp (* x (pow y 2))) (exp (* x (pow y 2)))) (exp (* x (pow y 2))))
  (sqrt (exp (* x (pow y 2))))
  (sqrt (exp (* x (pow y 2))))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ 1 (* 1/2 (* (pow x 2) (pow y 4)))))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
5.126 * * [simplify]: iteration  0 :  67  enodes  (cost  333 )
5.140 * * [simplify]: iteration  1 :  137  enodes  (cost  307 )
5.189 * * [simplify]: iteration  2 :  367  enodes  (cost  263 )
5.332 * * [simplify]: iteration  3 :  984  enodes  (cost  263 )
6.668 * * [simplify]: iteration  4 :  4630  enodes  (cost  258 )
8.538 * * [simplify]: iteration  done :  5000  enodes  (cost  258 )
8.539 * [simplify]: Simplified to:
   (log (* (pow y 2) x))
  (log (* (pow y 2) x))
  (log (* (pow y 2) x))
  (log (* (pow y 2) x))
  (exp (* (pow y 2) x))
  (pow (* (pow y 2) x) 3)
  (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2))))
  (cbrt (* x (pow y 2)))
  (pow (* (pow y 2) x) 3)
  (sqrt (* x (pow y 2)))
  (sqrt (* x (pow y 2)))
  (* y (sqrt x))
  (* y (sqrt x))
  (* y (sqrt x))
  (* y (sqrt x))
  (* (fabs y) (sqrt x))
  (* (fabs y) (sqrt x))
  (* y (sqrt x))
  (* y (sqrt x))
  (* (* y x) (cbrt y))
  (* y x)
  x
  (* y x)
  (* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (* (fabs y) x)
  x
  (* y x)
  (* (cbrt x) (pow y 2))
  (* (sqrt x) (pow y 2))
  (* (pow y 2) x)
  (exp x)
  (* (pow y 2) x)
  (exp (exp (* x (pow y 2))))
  (* (cbrt (exp (* x (pow y 2)))) (cbrt (exp (* x (pow y 2)))))
  (cbrt (exp (* x (pow y 2))))
  (pow (exp (* x (pow y 2))) 3)
  (sqrt (exp (* x (pow y 2))))
  (sqrt (exp (* x (pow y 2))))
  (* (pow y 2) x)
  (* (pow y 2) x)
  (* (pow y 2) x)
  (+ (* (* y x) (+ y (* (* 1/2 (pow y 3)) x))) 1)
  (exp (* (pow y 2) x))
  (exp (* (pow y 2) x))
8.539 * * * [progress]: adding candidates to table
8.589 * [progress]: [Phase 3 of 3] Extracting.
8.592 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* x (pow y 2)))
8.592 * * [simplify]: iteration  0 :  6  enodes  (cost  6 )
8.593 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
8.593 * * [simplify]: iteration  done :  7  enodes  (cost  6 )
8.593 * [simplify]: Simplified to:
   (exp (* x (pow y 2)))
9.407 * [regime-testing]: End program error score: 0.010376869953904917