17.025 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (* 500.0 (- x y))
0.024 * * [simplify]: iteration 0: 5 enodes
0.025 * * [simplify]: iteration 1: 8 enodes
0.027 * * [simplify]: iteration 2: 15 enodes
0.030 * * [simplify]: iteration 3: 21 enodes
0.035 * * [simplify]: iteration 4: 26 enodes
0.039 * * [simplify]: iteration complete: 26 enodes
0.039 * * [simplify]: Extracting #0: cost 1 inf + 0
0.039 * * [simplify]: Extracting #1: cost 6 inf + 0
0.039 * * [simplify]: Extracting #2: cost 9 inf + 1
0.039 * * [simplify]: Extracting #3: cost 3 inf + 209
0.039 * * [simplify]: Extracting #4: cost 0 inf + 376
0.040 * [simplify]: Simplified to:
  (* (- x y) 500.0)
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (x y) (* 500.0 (- x y)))>
0.045 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.084 * * * [progress]: generating series expansions
0.084 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.084 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y))
0.084 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.084 * [taylor]: Taking taylor expansion of 500.0 in y
0.084 * [backup-simplify]: Simplify 500.0 into 500.0
0.084 * [taylor]: Taking taylor expansion of (- x y) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [backup-simplify]: Simplify x into x
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.084 * [taylor]: Taking taylor expansion of 500.0 in x
0.084 * [backup-simplify]: Simplify 500.0 into 500.0
0.084 * [taylor]: Taking taylor expansion of (- x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.085 * [taylor]: Taking taylor expansion of 500.0 in x
0.085 * [backup-simplify]: Simplify 500.0 into 500.0
0.085 * [taylor]: Taking taylor expansion of (- x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [backup-simplify]: Simplify (- y) into (- y)
0.085 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.085 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y)
0.085 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.085 * [taylor]: Taking taylor expansion of -500.0 in y
0.085 * [backup-simplify]: Simplify -500.0 into -500.0
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (* -500.0 0) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify (+ 1 0) into 1
0.087 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0
0.087 * [taylor]: Taking taylor expansion of 500.0 in y
0.087 * [backup-simplify]: Simplify 500.0 into 500.0
0.087 * [backup-simplify]: Simplify 500.0 into 500.0
0.088 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
0.089 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
0.098 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y)))
0.098 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.098 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y
0.098 * [taylor]: Taking taylor expansion of 500.0 in y
0.098 * [backup-simplify]: Simplify 500.0 into 500.0
0.098 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [backup-simplify]: Simplify x into x
0.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.099 * [taylor]: Taking taylor expansion of 500.0 in x
0.099 * [backup-simplify]: Simplify 500.0 into 500.0
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [backup-simplify]: Simplify y into y
0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.099 * [taylor]: Taking taylor expansion of 500.0 in x
0.099 * [backup-simplify]: Simplify 500.0 into 500.0
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.100 * [backup-simplify]: Simplify (+ 1 0) into 1
0.100 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.100 * [taylor]: Taking taylor expansion of 500.0 in y
0.100 * [backup-simplify]: Simplify 500.0 into 500.0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.101 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.101 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
0.101 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.101 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.101 * [taylor]: Taking taylor expansion of 500.0 in y
0.101 * [backup-simplify]: Simplify 500.0 into 500.0
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (/ 1 1) into 1
0.102 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.102 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.102 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.102 * [backup-simplify]: Simplify 500.0 into 500.0
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.103 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.112 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x)))
0.112 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.112 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.112 * [taylor]: Taking taylor expansion of 500.0 in y
0.112 * [backup-simplify]: Simplify 500.0 into 500.0
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [backup-simplify]: Simplify x into x
0.113 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.113 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of 500.0 in x
0.113 * [backup-simplify]: Simplify 500.0 into 500.0
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of 500.0 in x
0.113 * [backup-simplify]: Simplify 500.0 into 500.0
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (/ 1 1) into 1
0.114 * [backup-simplify]: Simplify (- 1) into -1
0.114 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.115 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
0.115 * [taylor]: Taking taylor expansion of -500.0 in y
0.115 * [backup-simplify]: Simplify -500.0 into -500.0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.116 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
0.116 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.116 * [taylor]: Taking taylor expansion of 500.0 in y
0.116 * [backup-simplify]: Simplify 500.0 into 500.0
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.116 * [backup-simplify]: Simplify 500.0 into 500.0
0.116 * [backup-simplify]: Simplify -500.0 into -500.0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.125 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.125 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying:
  (* 500.0 (- x y))
  (+ (log 500.0) (log (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 500.0 (sqrt (- x y)))
  (* 500.0 1)
  (* 500.0 (+ (sqrt x) (sqrt y)))
  (* 500.0 1)
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
0.126 * * [simplify]: iteration 0: 52 enodes
0.141 * * [simplify]: iteration 1: 125 enodes
0.183 * * [simplify]: iteration 2: 385 enodes
0.500 * * [simplify]: iteration 3: 1660 enodes
1.051 * * [simplify]: iteration complete: 5001 enodes
1.051 * * [simplify]: Extracting #0: cost 18 inf + 0
1.051 * * [simplify]: Extracting #1: cost 299 inf + 1
1.056 * * [simplify]: Extracting #2: cost 1323 inf + 5554
1.083 * * [simplify]: Extracting #3: cost 1317 inf + 106798
1.166 * * [simplify]: Extracting #4: cost 337 inf + 332768
1.249 * * [simplify]: Extracting #5: cost 64 inf + 397729
1.342 * * [simplify]: Extracting #6: cost 42 inf + 406508
1.445 * * [simplify]: Extracting #7: cost 8 inf + 411520
1.527 * * [simplify]: Extracting #8: cost 0 inf + 413544
1.619 * [simplify]: Simplified to:
  (* (- x y) 500.0)
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (exp (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0)))
  (cbrt (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (sqrt (* (- x y) 500.0))
  (sqrt (* (- x y) 500.0))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* (cbrt (- x y)) (* 500.0 (cbrt (- x y))))
  (* (sqrt (- x y)) 500.0)
  500.0
  (* (+ (sqrt y) (sqrt x)) 500.0)
  500.0
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (- x y) 500.0)
  (* 500.0 (- (* x (* x x)) (* y (* y y))))
  (* (+ x y) (* (- x y) 500.0))
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (* (- x y) 500.0)
1.620 * * * [progress]: adding candidates to table
1.700 * * [progress]: iteration 2 / 4
1.700 * * * [progress]: picking best candidate
1.711 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
1.712 * * * [progress]: localizing error
1.725 * * * [progress]: generating rewritten candidates
1.725 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.737 * * * [progress]: generating series expansions
1.737 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.737 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y))
1.737 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0
1.737 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y
1.737 * [taylor]: Taking taylor expansion of (* 500.0 x) in y
1.737 * [taylor]: Taking taylor expansion of 500.0 in y
1.737 * [backup-simplify]: Simplify 500.0 into 500.0
1.737 * [taylor]: Taking taylor expansion of x in y
1.737 * [backup-simplify]: Simplify x into x
1.737 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.737 * [taylor]: Taking taylor expansion of 500.0 in y
1.737 * [backup-simplify]: Simplify 500.0 into 500.0
1.737 * [taylor]: Taking taylor expansion of y in y
1.737 * [backup-simplify]: Simplify 0 into 0
1.737 * [backup-simplify]: Simplify 1 into 1
1.737 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.737 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.737 * [taylor]: Taking taylor expansion of 500.0 in x
1.737 * [backup-simplify]: Simplify 500.0 into 500.0
1.738 * [taylor]: Taking taylor expansion of x in x
1.738 * [backup-simplify]: Simplify 0 into 0
1.738 * [backup-simplify]: Simplify 1 into 1
1.738 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.738 * [taylor]: Taking taylor expansion of 500.0 in x
1.738 * [backup-simplify]: Simplify 500.0 into 500.0
1.738 * [taylor]: Taking taylor expansion of y in x
1.738 * [backup-simplify]: Simplify y into y
1.738 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.738 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.738 * [taylor]: Taking taylor expansion of 500.0 in x
1.738 * [backup-simplify]: Simplify 500.0 into 500.0
1.738 * [taylor]: Taking taylor expansion of x in x
1.738 * [backup-simplify]: Simplify 0 into 0
1.738 * [backup-simplify]: Simplify 1 into 1
1.738 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.738 * [taylor]: Taking taylor expansion of 500.0 in x
1.738 * [backup-simplify]: Simplify 500.0 into 500.0
1.738 * [taylor]: Taking taylor expansion of y in x
1.738 * [backup-simplify]: Simplify y into y
1.739 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.739 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y)
1.739 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y))
1.739 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y))
1.739 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y
1.739 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.739 * [taylor]: Taking taylor expansion of 500.0 in y
1.739 * [backup-simplify]: Simplify 500.0 into 500.0
1.739 * [taylor]: Taking taylor expansion of y in y
1.739 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify 1 into 1
1.740 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.740 * [backup-simplify]: Simplify (- 0) into 0
1.740 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.742 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0
1.742 * [backup-simplify]: Simplify (- 0) into 0
1.742 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.742 * [taylor]: Taking taylor expansion of 500.0 in y
1.743 * [backup-simplify]: Simplify 500.0 into 500.0
1.743 * [backup-simplify]: Simplify 500.0 into 500.0
1.744 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.744 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.745 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.745 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.746 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0
1.747 * [backup-simplify]: Simplify (- 0) into 0
1.747 * [backup-simplify]: Simplify (+ 0 0) into 0
1.747 * [taylor]: Taking taylor expansion of 0 in y
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.748 * [backup-simplify]: Simplify (- 0) into 0
1.748 * [backup-simplify]: Simplify 0 into 0
1.749 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.750 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.751 * [backup-simplify]: Simplify (- 0) into 0
1.751 * [backup-simplify]: Simplify (+ 0 0) into 0
1.751 * [taylor]: Taking taylor expansion of 0 in y
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
1.752 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y)))
1.752 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0
1.752 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y
1.752 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.752 * [taylor]: Taking taylor expansion of 500.0 in y
1.752 * [backup-simplify]: Simplify 500.0 into 500.0
1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.752 * [taylor]: Taking taylor expansion of x in y
1.752 * [backup-simplify]: Simplify x into x
1.752 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.752 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.752 * [taylor]: Taking taylor expansion of 500.0 in y
1.752 * [backup-simplify]: Simplify 500.0 into 500.0
1.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.752 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify 1 into 1
1.753 * [backup-simplify]: Simplify (/ 1 1) into 1
1.753 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.753 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.753 * [taylor]: Taking taylor expansion of 500.0 in x
1.753 * [backup-simplify]: Simplify 500.0 into 500.0
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.753 * [backup-simplify]: Simplify 0 into 0
1.753 * [backup-simplify]: Simplify 1 into 1
1.753 * [backup-simplify]: Simplify (/ 1 1) into 1
1.753 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.753 * [taylor]: Taking taylor expansion of 500.0 in x
1.753 * [backup-simplify]: Simplify 500.0 into 500.0
1.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.753 * [taylor]: Taking taylor expansion of y in x
1.753 * [backup-simplify]: Simplify y into y
1.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.754 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.754 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.754 * [taylor]: Taking taylor expansion of 500.0 in x
1.754 * [backup-simplify]: Simplify 500.0 into 500.0
1.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.754 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify 1 into 1
1.754 * [backup-simplify]: Simplify (/ 1 1) into 1
1.754 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.754 * [taylor]: Taking taylor expansion of 500.0 in x
1.754 * [backup-simplify]: Simplify 500.0 into 500.0
1.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.754 * [taylor]: Taking taylor expansion of y in x
1.754 * [backup-simplify]: Simplify y into y
1.754 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.755 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.755 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.755 * [taylor]: Taking taylor expansion of 500.0 in y
1.755 * [backup-simplify]: Simplify 500.0 into 500.0
1.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.756 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.757 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.757 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y)))
1.757 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y)))
1.757 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
1.757 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.757 * [taylor]: Taking taylor expansion of 500.0 in y
1.757 * [backup-simplify]: Simplify 500.0 into 500.0
1.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.757 * [taylor]: Taking taylor expansion of y in y
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [backup-simplify]: Simplify (/ 1 1) into 1
1.758 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.758 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.759 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.759 * [backup-simplify]: Simplify 500.0 into 500.0
1.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.760 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.761 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.761 * [backup-simplify]: Simplify (- 0) into 0
1.762 * [backup-simplify]: Simplify (+ 0 0) into 0
1.762 * [taylor]: Taking taylor expansion of 0 in y
1.762 * [backup-simplify]: Simplify 0 into 0
1.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.763 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.763 * [backup-simplify]: Simplify (- 0) into 0
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 0 into 0
1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.766 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.766 * [backup-simplify]: Simplify (- 0) into 0
1.767 * [backup-simplify]: Simplify (+ 0 0) into 0
1.767 * [taylor]: Taking taylor expansion of 0 in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.769 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.769 * [backup-simplify]: Simplify (- 0) into 0
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.771 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.773 * [backup-simplify]: Simplify (- 0) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.773 * [taylor]: Taking taylor expansion of 0 in y
1.773 * [backup-simplify]: Simplify 0 into 0
1.773 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
1.774 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x)))
1.774 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0
1.774 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y
1.774 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.774 * [taylor]: Taking taylor expansion of 500.0 in y
1.774 * [backup-simplify]: Simplify 500.0 into 500.0
1.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.774 * [taylor]: Taking taylor expansion of y in y
1.774 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify 1 into 1
1.774 * [backup-simplify]: Simplify (/ 1 1) into 1
1.775 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.775 * [taylor]: Taking taylor expansion of 500.0 in y
1.775 * [backup-simplify]: Simplify 500.0 into 500.0
1.775 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.775 * [taylor]: Taking taylor expansion of x in y
1.775 * [backup-simplify]: Simplify x into x
1.775 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.775 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.775 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.775 * [taylor]: Taking taylor expansion of 500.0 in x
1.775 * [backup-simplify]: Simplify 500.0 into 500.0
1.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.775 * [taylor]: Taking taylor expansion of y in x
1.775 * [backup-simplify]: Simplify y into y
1.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.775 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.775 * [taylor]: Taking taylor expansion of 500.0 in x
1.775 * [backup-simplify]: Simplify 500.0 into 500.0
1.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.775 * [taylor]: Taking taylor expansion of x in x
1.775 * [backup-simplify]: Simplify 0 into 0
1.775 * [backup-simplify]: Simplify 1 into 1
1.776 * [backup-simplify]: Simplify (/ 1 1) into 1
1.776 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.776 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.776 * [taylor]: Taking taylor expansion of 500.0 in x
1.776 * [backup-simplify]: Simplify 500.0 into 500.0
1.776 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.776 * [taylor]: Taking taylor expansion of y in x
1.776 * [backup-simplify]: Simplify y into y
1.776 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.776 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.776 * [taylor]: Taking taylor expansion of 500.0 in x
1.776 * [backup-simplify]: Simplify 500.0 into 500.0
1.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.776 * [taylor]: Taking taylor expansion of x in x
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (/ 1 1) into 1
1.783 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.783 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.784 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0)
1.784 * [taylor]: Taking taylor expansion of (- 500.0) in y
1.784 * [taylor]: Taking taylor expansion of 500.0 in y
1.784 * [backup-simplify]: Simplify 500.0 into 500.0
1.784 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.786 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.786 * [backup-simplify]: Simplify (- 0) into 0
1.786 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y))
1.786 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.786 * [taylor]: Taking taylor expansion of 500.0 in y
1.786 * [backup-simplify]: Simplify 500.0 into 500.0
1.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.786 * [taylor]: Taking taylor expansion of y in y
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 1 into 1
1.787 * [backup-simplify]: Simplify (/ 1 1) into 1
1.787 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.787 * [backup-simplify]: Simplify 500.0 into 500.0
1.788 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.788 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.789 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.791 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.792 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.792 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.794 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.795 * [backup-simplify]: Simplify (- 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 0) into 0
1.795 * [taylor]: Taking taylor expansion of 0 in y
1.795 * [backup-simplify]: Simplify 0 into 0
1.795 * [backup-simplify]: Simplify 0 into 0
1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (- 0) into 0
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.797 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.799 * [backup-simplify]: Simplify (- 0) into 0
1.799 * [backup-simplify]: Simplify (+ 0 0) into 0
1.799 * [taylor]: Taking taylor expansion of 0 in y
1.799 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
1.799 * * * [progress]: simplifying candidates
1.800 * [simplify]: Simplifying:
  (* (exp (* 500.0 x)) (exp (* 500.0 (- y))))
  (log (+ (* 500.0 x) (* 500.0 (- y))))
  (exp (+ (* 500.0 x) (* 500.0 (- y))))
  (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))))
  (cbrt (+ (* 500.0 x) (* 500.0 (- y))))
  (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3))
  (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y)))))
  (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y))))
  (- (* 500.0 x) (* 500.0 (- y)))
  (+ x (- y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
1.800 * * [simplify]: iteration 0: 31 enodes
1.807 * * [simplify]: iteration 1: 107 enodes
1.849 * * [simplify]: iteration 2: 481 enodes
2.228 * * [simplify]: iteration 3: 2876 enodes
3.206 * * [simplify]: iteration complete: 5001 enodes
3.206 * * [simplify]: Extracting #0: cost 12 inf + 0
3.206 * * [simplify]: Extracting #1: cost 197 inf + 0
3.209 * * [simplify]: Extracting #2: cost 1160 inf + 701
3.227 * * [simplify]: Extracting #3: cost 1136 inf + 48775
3.266 * * [simplify]: Extracting #4: cost 274 inf + 218520
3.331 * * [simplify]: Extracting #5: cost 66 inf + 278385
3.433 * * [simplify]: Extracting #6: cost 11 inf + 296235
3.510 * * [simplify]: Extracting #7: cost 0 inf + 299628
3.588 * [simplify]: Simplified to:
  (exp (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* (- x y) (* 500.0 (- x y))) (* 500.0 (- x y))) 500.0)
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (- (* (* 500.0 x) (* (* 500.0 x) (* 500.0 x))) (* (* 500.0 y) (* (* 500.0 y) (* 500.0 y))))
  (+ (* (* 500.0 y) (* 500.0 y)) (* (* (* 500.0 x) 500.0) (+ y x)))
  (* (* (+ x y) (- x y)) (* 500.0 500.0))
  (* 500.0 (+ y x))
  (- x y)
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
3.590 * * * [progress]: adding candidates to table
3.662 * * [progress]: iteration 3 / 4
3.662 * * * [progress]: picking best candidate
3.666 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))>
3.666 * * * [progress]: localizing error
3.683 * * * [progress]: generating rewritten candidates
3.683 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
3.698 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
3.721 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.775 * * * [progress]: generating series expansions
3.775 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
3.775 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
3.777 * [backup-simplify]: Simplify (* (cbrt 500.0) (- x y)) into (* (- x y) (cbrt 500.0))
3.777 * [approximate]: Taking taylor expansion of (* (- x y) (cbrt 500.0)) in (x y) around 0
3.777 * [taylor]: Taking taylor expansion of (* (- x y) (cbrt 500.0)) in y
3.777 * [taylor]: Taking taylor expansion of (- x y) in y
3.777 * [taylor]: Taking taylor expansion of x in y
3.777 * [backup-simplify]: Simplify x into x
3.777 * [taylor]: Taking taylor expansion of y in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.777 * [taylor]: Taking taylor expansion of 500.0 in y
3.777 * [backup-simplify]: Simplify 500.0 into 500.0
3.778 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.778 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.778 * [taylor]: Taking taylor expansion of (* (- x y) (cbrt 500.0)) in x
3.778 * [taylor]: Taking taylor expansion of (- x y) in x
3.778 * [taylor]: Taking taylor expansion of x in x
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify 1 into 1
3.778 * [taylor]: Taking taylor expansion of y in x
3.778 * [backup-simplify]: Simplify y into y
3.778 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.779 * [taylor]: Taking taylor expansion of 500.0 in x
3.779 * [backup-simplify]: Simplify 500.0 into 500.0
3.779 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.780 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.780 * [taylor]: Taking taylor expansion of (* (- x y) (cbrt 500.0)) in x
3.780 * [taylor]: Taking taylor expansion of (- x y) in x
3.780 * [taylor]: Taking taylor expansion of x in x
3.780 * [backup-simplify]: Simplify 0 into 0
3.780 * [backup-simplify]: Simplify 1 into 1
3.780 * [taylor]: Taking taylor expansion of y in x
3.780 * [backup-simplify]: Simplify y into y
3.780 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.780 * [taylor]: Taking taylor expansion of 500.0 in x
3.780 * [backup-simplify]: Simplify 500.0 into 500.0
3.780 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.781 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.781 * [backup-simplify]: Simplify (- y) into (- y)
3.781 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.782 * [backup-simplify]: Simplify (* (- y) (cbrt 500.0)) into (* -1 (* y (cbrt 500.0)))
3.782 * [taylor]: Taking taylor expansion of (* -1 (* y (cbrt 500.0))) in y
3.782 * [taylor]: Taking taylor expansion of -1 in y
3.782 * [backup-simplify]: Simplify -1 into -1
3.782 * [taylor]: Taking taylor expansion of (* y (cbrt 500.0)) in y
3.782 * [taylor]: Taking taylor expansion of y in y
3.782 * [backup-simplify]: Simplify 0 into 0
3.782 * [backup-simplify]: Simplify 1 into 1
3.782 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.782 * [taylor]: Taking taylor expansion of 500.0 in y
3.782 * [backup-simplify]: Simplify 500.0 into 500.0
3.782 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.783 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.783 * [backup-simplify]: Simplify (* 0 (cbrt 500.0)) into 0
3.784 * [backup-simplify]: Simplify (* -1 0) into 0
3.784 * [backup-simplify]: Simplify 0 into 0
3.784 * [backup-simplify]: Simplify (- 0) into 0
3.785 * [backup-simplify]: Simplify (+ 1 0) into 1
3.786 * [backup-simplify]: Simplify (+ (* (- y) 0) (* 1 (cbrt 500.0))) into (cbrt 500.0)
3.786 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.786 * [taylor]: Taking taylor expansion of 500.0 in y
3.786 * [backup-simplify]: Simplify 500.0 into 500.0
3.786 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.787 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.787 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.789 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cbrt 500.0))) into (cbrt 500.0)
3.791 * [backup-simplify]: Simplify (+ (* -1 (cbrt 500.0)) (* 0 0)) into (- (cbrt 500.0))
3.792 * [backup-simplify]: Simplify (- (cbrt 500.0)) into (- (cbrt 500.0))
3.793 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.794 * [backup-simplify]: Simplify (- 0) into 0
3.794 * [backup-simplify]: Simplify (+ 0 0) into 0
3.795 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 0) (* 0 (cbrt 500.0)))) into 0
3.795 * [taylor]: Taking taylor expansion of 0 in y
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify 0 into 0
3.796 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cbrt 500.0)))) into 0
3.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (cbrt 500.0)) (* 0 0))) into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.799 * [backup-simplify]: Simplify (- 0) into 0
3.799 * [backup-simplify]: Simplify (+ 0 0) into 0
3.800 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cbrt 500.0))))) into 0
3.800 * [taylor]: Taking taylor expansion of 0 in y
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.801 * [backup-simplify]: Simplify 0 into 0
3.802 * [backup-simplify]: Simplify (+ (* (- (cbrt 500.0)) (* y 1)) (* (cbrt 500.0) (* 1 x))) into (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
3.802 * [backup-simplify]: Simplify (* (cbrt 500.0) (- (/ 1 x) (/ 1 y))) into (* (cbrt 500.0) (- (/ 1 x) (/ 1 y)))
3.802 * [approximate]: Taking taylor expansion of (* (cbrt 500.0) (- (/ 1 x) (/ 1 y))) in (x y) around 0
3.802 * [taylor]: Taking taylor expansion of (* (cbrt 500.0) (- (/ 1 x) (/ 1 y))) in y
3.802 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.802 * [taylor]: Taking taylor expansion of 500.0 in y
3.802 * [backup-simplify]: Simplify 500.0 into 500.0
3.803 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.803 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.803 * [taylor]: Taking taylor expansion of x in y
3.803 * [backup-simplify]: Simplify x into x
3.803 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.803 * [taylor]: Taking taylor expansion of y in y
3.803 * [backup-simplify]: Simplify 0 into 0
3.803 * [backup-simplify]: Simplify 1 into 1
3.804 * [backup-simplify]: Simplify (/ 1 1) into 1
3.804 * [taylor]: Taking taylor expansion of (* (cbrt 500.0) (- (/ 1 x) (/ 1 y))) in x
3.804 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.804 * [taylor]: Taking taylor expansion of 500.0 in x
3.804 * [backup-simplify]: Simplify 500.0 into 500.0
3.804 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.804 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.804 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.804 * [taylor]: Taking taylor expansion of x in x
3.804 * [backup-simplify]: Simplify 0 into 0
3.804 * [backup-simplify]: Simplify 1 into 1
3.805 * [backup-simplify]: Simplify (/ 1 1) into 1
3.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.805 * [taylor]: Taking taylor expansion of y in x
3.805 * [backup-simplify]: Simplify y into y
3.805 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.805 * [taylor]: Taking taylor expansion of (* (cbrt 500.0) (- (/ 1 x) (/ 1 y))) in x
3.805 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.805 * [taylor]: Taking taylor expansion of 500.0 in x
3.805 * [backup-simplify]: Simplify 500.0 into 500.0
3.805 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.806 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.806 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.806 * [taylor]: Taking taylor expansion of x in x
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify 1 into 1
3.806 * [backup-simplify]: Simplify (/ 1 1) into 1
3.806 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.806 * [taylor]: Taking taylor expansion of y in x
3.806 * [backup-simplify]: Simplify y into y
3.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.806 * [backup-simplify]: Simplify (+ 1 0) into 1
3.807 * [backup-simplify]: Simplify (* (cbrt 500.0) 1) into (cbrt 500.0)
3.807 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.807 * [taylor]: Taking taylor expansion of 500.0 in y
3.807 * [backup-simplify]: Simplify 500.0 into 500.0
3.807 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.808 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.808 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.808 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.809 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) (- (/ 1 y))) (* 0 1)) into (- (/ (cbrt 500.0) y))
3.809 * [taylor]: Taking taylor expansion of (- (/ (cbrt 500.0) y)) in y
3.809 * [taylor]: Taking taylor expansion of (/ (cbrt 500.0) y) in y
3.809 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.809 * [taylor]: Taking taylor expansion of 500.0 in y
3.809 * [backup-simplify]: Simplify 500.0 into 500.0
3.809 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.813 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.813 * [taylor]: Taking taylor expansion of y in y
3.813 * [backup-simplify]: Simplify 0 into 0
3.813 * [backup-simplify]: Simplify 1 into 1
3.814 * [backup-simplify]: Simplify (/ (cbrt 500.0) 1) into (cbrt 500.0)
3.815 * [backup-simplify]: Simplify (- (cbrt 500.0)) into (- (cbrt 500.0))
3.815 * [backup-simplify]: Simplify (- (cbrt 500.0)) into (- (cbrt 500.0))
3.816 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.817 * [backup-simplify]: Simplify (+ 0 0) into 0
3.817 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.818 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
3.818 * [taylor]: Taking taylor expansion of 0 in y
3.818 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt 500.0) (/ 0 1)))) into 0
3.819 * [backup-simplify]: Simplify (- 0) into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.820 * [backup-simplify]: Simplify (- 0) into 0
3.820 * [backup-simplify]: Simplify (+ 0 0) into 0
3.821 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.822 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.822 * [taylor]: Taking taylor expansion of 0 in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.824 * [backup-simplify]: Simplify (- 0) into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.825 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.826 * [backup-simplify]: Simplify (- 0) into 0
3.826 * [backup-simplify]: Simplify (+ 0 0) into 0
3.827 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.828 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
3.828 * [taylor]: Taking taylor expansion of 0 in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.830 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) (* 1 (/ 1 (/ 1 x)))) (* (- (cbrt 500.0)) (* (/ 1 (/ 1 y)) 1))) into (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
3.830 * [backup-simplify]: Simplify (* (cbrt 500.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (* (- (/ 1 y) (/ 1 x)) (cbrt 500.0))
3.830 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (cbrt 500.0)) in (x y) around 0
3.830 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (cbrt 500.0)) in y
3.830 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.830 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.830 * [taylor]: Taking taylor expansion of y in y
3.830 * [backup-simplify]: Simplify 0 into 0
3.830 * [backup-simplify]: Simplify 1 into 1
3.831 * [backup-simplify]: Simplify (/ 1 1) into 1
3.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.831 * [taylor]: Taking taylor expansion of x in y
3.831 * [backup-simplify]: Simplify x into x
3.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.831 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.831 * [taylor]: Taking taylor expansion of 500.0 in y
3.831 * [backup-simplify]: Simplify 500.0 into 500.0
3.831 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.832 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.832 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (cbrt 500.0)) in x
3.832 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.832 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.832 * [taylor]: Taking taylor expansion of y in x
3.832 * [backup-simplify]: Simplify y into y
3.832 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.833 * [taylor]: Taking taylor expansion of x in x
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (/ 1 1) into 1
3.833 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.833 * [taylor]: Taking taylor expansion of 500.0 in x
3.833 * [backup-simplify]: Simplify 500.0 into 500.0
3.833 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.834 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.834 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (cbrt 500.0)) in x
3.834 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.834 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.834 * [taylor]: Taking taylor expansion of y in x
3.834 * [backup-simplify]: Simplify y into y
3.834 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.834 * [taylor]: Taking taylor expansion of x in x
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (/ 1 1) into 1
3.834 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.834 * [taylor]: Taking taylor expansion of 500.0 in x
3.835 * [backup-simplify]: Simplify 500.0 into 500.0
3.835 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.835 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.836 * [backup-simplify]: Simplify (- 1) into -1
3.836 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.836 * [backup-simplify]: Simplify (* -1 (cbrt 500.0)) into (* -1 (cbrt 500.0))
3.836 * [taylor]: Taking taylor expansion of (* -1 (cbrt 500.0)) in y
3.836 * [taylor]: Taking taylor expansion of -1 in y
3.836 * [backup-simplify]: Simplify -1 into -1
3.836 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.836 * [taylor]: Taking taylor expansion of 500.0 in y
3.837 * [backup-simplify]: Simplify 500.0 into 500.0
3.837 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.837 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.838 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.839 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) (cbrt 500.0))) into (/ (cbrt 500.0) y)
3.839 * [taylor]: Taking taylor expansion of (/ (cbrt 500.0) y) in y
3.839 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.839 * [taylor]: Taking taylor expansion of 500.0 in y
3.839 * [backup-simplify]: Simplify 500.0 into 500.0
3.839 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.839 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.839 * [taylor]: Taking taylor expansion of y in y
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify 1 into 1
3.840 * [backup-simplify]: Simplify (/ (cbrt 500.0) 1) into (cbrt 500.0)
3.840 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.841 * [backup-simplify]: Simplify (* -1 (cbrt 500.0)) into (* -1 (cbrt 500.0))
3.841 * [backup-simplify]: Simplify (* -1 (cbrt 500.0)) into (* -1 (cbrt 500.0))
3.842 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.843 * [backup-simplify]: Simplify (- 0) into 0
3.843 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (cbrt 500.0)))) into 0
3.844 * [taylor]: Taking taylor expansion of 0 in y
3.844 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt 500.0) (/ 0 1)))) into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cbrt 500.0))) into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.847 * [backup-simplify]: Simplify (+ 0 0) into 0
3.848 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (cbrt 500.0))))) into 0
3.848 * [taylor]: Taking taylor expansion of 0 in y
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 0 into 0
3.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.850 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.850 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.851 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt 500.0)))) into 0
3.851 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.853 * [backup-simplify]: Simplify (- 0) into 0
3.853 * [backup-simplify]: Simplify (+ 0 0) into 0
3.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0)))))) into 0
3.854 * [taylor]: Taking taylor expansion of 0 in y
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify (+ (* (* -1 (cbrt 500.0)) (* 1 (/ 1 (/ 1 (- x))))) (* (cbrt 500.0) (* (/ 1 (/ 1 (- y))) 1))) into (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
3.855 * * * * [progress]: [ 3 / 3 ] generating series at (2)
3.857 * [backup-simplify]: Simplify (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))) into (* (- x y) (pow (cbrt 500.0) 3))
3.857 * [approximate]: Taking taylor expansion of (* (- x y) (pow (cbrt 500.0) 3)) in (x y) around 0
3.857 * [taylor]: Taking taylor expansion of (* (- x y) (pow (cbrt 500.0) 3)) in y
3.857 * [taylor]: Taking taylor expansion of (- x y) in y
3.857 * [taylor]: Taking taylor expansion of x in y
3.857 * [backup-simplify]: Simplify x into x
3.857 * [taylor]: Taking taylor expansion of y in y
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify 1 into 1
3.857 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
3.857 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.857 * [taylor]: Taking taylor expansion of 500.0 in y
3.857 * [backup-simplify]: Simplify 500.0 into 500.0
3.857 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.858 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.858 * [taylor]: Taking taylor expansion of (* (- x y) (pow (cbrt 500.0) 3)) in x
3.858 * [taylor]: Taking taylor expansion of (- x y) in x
3.858 * [taylor]: Taking taylor expansion of x in x
3.858 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify 1 into 1
3.858 * [taylor]: Taking taylor expansion of y in x
3.858 * [backup-simplify]: Simplify y into y
3.858 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.858 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.858 * [taylor]: Taking taylor expansion of 500.0 in x
3.858 * [backup-simplify]: Simplify 500.0 into 500.0
3.858 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.859 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.859 * [taylor]: Taking taylor expansion of (* (- x y) (pow (cbrt 500.0) 3)) in x
3.859 * [taylor]: Taking taylor expansion of (- x y) in x
3.859 * [taylor]: Taking taylor expansion of x in x
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify 1 into 1
3.859 * [taylor]: Taking taylor expansion of y in x
3.859 * [backup-simplify]: Simplify y into y
3.859 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.859 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.859 * [taylor]: Taking taylor expansion of 500.0 in x
3.859 * [backup-simplify]: Simplify 500.0 into 500.0
3.860 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.860 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.860 * [backup-simplify]: Simplify (- y) into (- y)
3.860 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.862 * [backup-simplify]: Simplify (* (cbrt 500.0) (cbrt 500.0)) into (pow (cbrt 500.0) 2)
3.864 * [backup-simplify]: Simplify (* (cbrt 500.0) (pow (cbrt 500.0) 2)) into (pow (cbrt 500.0) 3)
3.865 * [backup-simplify]: Simplify (* (- y) (pow (cbrt 500.0) 3)) into (* -500.0 y)
3.865 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
3.865 * [taylor]: Taking taylor expansion of -500.0 in y
3.865 * [backup-simplify]: Simplify -500.0 into -500.0
3.865 * [taylor]: Taking taylor expansion of y in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (* -500.0 0) into 0
3.865 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (cbrt 500.0))) into 0
3.867 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (pow (cbrt 500.0) 2))) into 0
3.868 * [backup-simplify]: Simplify (- 0) into 0
3.868 * [backup-simplify]: Simplify (+ 1 0) into 1
3.870 * [backup-simplify]: Simplify (+ (* (- y) 0) (* 1 (pow (cbrt 500.0) 3))) into 500.0
3.870 * [taylor]: Taking taylor expansion of 500.0 in y
3.870 * [backup-simplify]: Simplify 500.0 into 500.0
3.870 * [backup-simplify]: Simplify 500.0 into 500.0
3.871 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
3.872 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.874 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (cbrt 500.0)))) into 0
3.876 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2)))) into 0
3.876 * [backup-simplify]: Simplify (- 0) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.878 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 0) (* 0 (pow (cbrt 500.0) 3)))) into 0
3.878 * [taylor]: Taking taylor expansion of 0 in y
3.878 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
3.879 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.880 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0))))) into 0
3.881 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2))))) into 0
3.881 * [backup-simplify]: Simplify (- 0) into 0
3.881 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 3))))) into 0
3.882 * [taylor]: Taking taylor expansion of 0 in y
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
3.884 * [backup-simplify]: Simplify (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- (/ 1 x) (/ 1 y)))) into (* (pow (cbrt 500.0) 3) (- (/ 1 x) (/ 1 y)))
3.884 * [approximate]: Taking taylor expansion of (* (pow (cbrt 500.0) 3) (- (/ 1 x) (/ 1 y))) in (x y) around 0
3.884 * [taylor]: Taking taylor expansion of (* (pow (cbrt 500.0) 3) (- (/ 1 x) (/ 1 y))) in y
3.884 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
3.884 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.884 * [taylor]: Taking taylor expansion of 500.0 in y
3.884 * [backup-simplify]: Simplify 500.0 into 500.0
3.884 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.885 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.885 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.885 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.885 * [taylor]: Taking taylor expansion of x in y
3.885 * [backup-simplify]: Simplify x into x
3.885 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.885 * [taylor]: Taking taylor expansion of y in y
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 1 into 1
3.885 * [backup-simplify]: Simplify (/ 1 1) into 1
3.885 * [taylor]: Taking taylor expansion of (* (pow (cbrt 500.0) 3) (- (/ 1 x) (/ 1 y))) in x
3.885 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.885 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.885 * [taylor]: Taking taylor expansion of 500.0 in x
3.885 * [backup-simplify]: Simplify 500.0 into 500.0
3.885 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.886 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.886 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.886 * [taylor]: Taking taylor expansion of x in x
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 1 into 1
3.886 * [backup-simplify]: Simplify (/ 1 1) into 1
3.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.886 * [taylor]: Taking taylor expansion of y in x
3.886 * [backup-simplify]: Simplify y into y
3.886 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.886 * [taylor]: Taking taylor expansion of (* (pow (cbrt 500.0) 3) (- (/ 1 x) (/ 1 y))) in x
3.886 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.886 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.886 * [taylor]: Taking taylor expansion of 500.0 in x
3.886 * [backup-simplify]: Simplify 500.0 into 500.0
3.887 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.887 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.887 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [backup-simplify]: Simplify (/ 1 1) into 1
3.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.888 * [taylor]: Taking taylor expansion of y in x
3.888 * [backup-simplify]: Simplify y into y
3.888 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.888 * [backup-simplify]: Simplify (* (cbrt 500.0) (cbrt 500.0)) into (pow (cbrt 500.0) 2)
3.890 * [backup-simplify]: Simplify (* (cbrt 500.0) (pow (cbrt 500.0) 2)) into (pow (cbrt 500.0) 3)
3.890 * [backup-simplify]: Simplify (+ 1 0) into 1
3.891 * [backup-simplify]: Simplify (* (pow (cbrt 500.0) 3) 1) into 500.0
3.891 * [taylor]: Taking taylor expansion of 500.0 in y
3.891 * [backup-simplify]: Simplify 500.0 into 500.0
3.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.892 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.892 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.892 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (cbrt 500.0))) into 0
3.893 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (pow (cbrt 500.0) 2))) into 0
3.894 * [backup-simplify]: Simplify (+ (* (pow (cbrt 500.0) 3) (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
3.894 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
3.894 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
3.894 * [taylor]: Taking taylor expansion of 500.0 in y
3.894 * [backup-simplify]: Simplify 500.0 into 500.0
3.894 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.894 * [taylor]: Taking taylor expansion of y in y
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify 1 into 1
3.894 * [backup-simplify]: Simplify (/ 1 1) into 1
3.894 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
3.895 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.895 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.895 * [backup-simplify]: Simplify 500.0 into 500.0
3.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.896 * [backup-simplify]: Simplify (- 0) into 0
3.896 * [backup-simplify]: Simplify (+ 0 0) into 0
3.897 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.897 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (cbrt 500.0)))) into 0
3.898 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2)))) into 0
3.899 * [backup-simplify]: Simplify (+ (* (pow (cbrt 500.0) 3) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
3.899 * [taylor]: Taking taylor expansion of 0 in y
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.900 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
3.900 * [backup-simplify]: Simplify (- 0) into 0
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 0 into 0
3.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.901 * [backup-simplify]: Simplify (- 0) into 0
3.901 * [backup-simplify]: Simplify (+ 0 0) into 0
3.902 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.903 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0))))) into 0
3.904 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2))))) into 0
3.904 * [backup-simplify]: Simplify (+ (* (pow (cbrt 500.0) 3) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.905 * [taylor]: Taking taylor expansion of 0 in y
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.906 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
3.906 * [backup-simplify]: Simplify (- 0) into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.907 * [backup-simplify]: Simplify (- 0) into 0
3.907 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.909 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0)))))) into 0
3.914 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2)))))) into 0
3.915 * [backup-simplify]: Simplify (+ (* (pow (cbrt 500.0) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
3.916 * [taylor]: Taking taylor expansion of 0 in y
3.916 * [backup-simplify]: Simplify 0 into 0
3.916 * [backup-simplify]: Simplify 0 into 0
3.916 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
3.917 * [backup-simplify]: Simplify (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- (/ 1 (- x)) (/ 1 (- y))))) into (* (- (/ 1 y) (/ 1 x)) (pow (cbrt 500.0) 3))
3.917 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (cbrt 500.0) 3)) in (x y) around 0
3.917 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (cbrt 500.0) 3)) in y
3.917 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.917 * [taylor]: Taking taylor expansion of y in y
3.917 * [backup-simplify]: Simplify 0 into 0
3.917 * [backup-simplify]: Simplify 1 into 1
3.918 * [backup-simplify]: Simplify (/ 1 1) into 1
3.918 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.918 * [taylor]: Taking taylor expansion of x in y
3.918 * [backup-simplify]: Simplify x into x
3.918 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.918 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
3.918 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
3.918 * [taylor]: Taking taylor expansion of 500.0 in y
3.918 * [backup-simplify]: Simplify 500.0 into 500.0
3.918 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.918 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.918 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (cbrt 500.0) 3)) in x
3.919 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.919 * [taylor]: Taking taylor expansion of y in x
3.919 * [backup-simplify]: Simplify y into y
3.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.919 * [taylor]: Taking taylor expansion of x in x
3.919 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify 1 into 1
3.919 * [backup-simplify]: Simplify (/ 1 1) into 1
3.919 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.919 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.919 * [taylor]: Taking taylor expansion of 500.0 in x
3.919 * [backup-simplify]: Simplify 500.0 into 500.0
3.919 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.920 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.920 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (cbrt 500.0) 3)) in x
3.920 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.920 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.920 * [taylor]: Taking taylor expansion of y in x
3.920 * [backup-simplify]: Simplify y into y
3.920 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.920 * [taylor]: Taking taylor expansion of x in x
3.920 * [backup-simplify]: Simplify 0 into 0
3.920 * [backup-simplify]: Simplify 1 into 1
3.920 * [backup-simplify]: Simplify (/ 1 1) into 1
3.920 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
3.920 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
3.920 * [taylor]: Taking taylor expansion of 500.0 in x
3.920 * [backup-simplify]: Simplify 500.0 into 500.0
3.920 * [backup-simplify]: Simplify (cbrt 500.0) into (cbrt 500.0)
3.921 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt 500.0))) into 0
3.921 * [backup-simplify]: Simplify (- 1) into -1
3.921 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.922 * [backup-simplify]: Simplify (* (cbrt 500.0) (cbrt 500.0)) into (pow (cbrt 500.0) 2)
3.924 * [backup-simplify]: Simplify (* (cbrt 500.0) (pow (cbrt 500.0) 2)) into (pow (cbrt 500.0) 3)
3.925 * [backup-simplify]: Simplify (* -1 (pow (cbrt 500.0) 3)) into -500.0
3.925 * [taylor]: Taking taylor expansion of -500.0 in y
3.925 * [backup-simplify]: Simplify -500.0 into -500.0
3.925 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (cbrt 500.0))) into 0
3.926 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (* 0 (pow (cbrt 500.0) 2))) into 0
3.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.927 * [backup-simplify]: Simplify (- 0) into 0
3.927 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.928 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) (pow (cbrt 500.0) 3))) into (* 500.0 (/ 1 y))
3.928 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
3.928 * [taylor]: Taking taylor expansion of 500.0 in y
3.928 * [backup-simplify]: Simplify 500.0 into 500.0
3.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.928 * [taylor]: Taking taylor expansion of y in y
3.928 * [backup-simplify]: Simplify 0 into 0
3.928 * [backup-simplify]: Simplify 1 into 1
3.928 * [backup-simplify]: Simplify (/ 1 1) into 1
3.928 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
3.928 * [backup-simplify]: Simplify 500.0 into 500.0
3.929 * [backup-simplify]: Simplify -500.0 into -500.0
3.930 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.931 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (cbrt 500.0)))) into 0
3.932 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2)))) into 0
3.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify (- 0) into 0
3.934 * [backup-simplify]: Simplify (+ 0 0) into 0
3.936 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (pow (cbrt 500.0) 3)))) into 0
3.936 * [taylor]: Taking taylor expansion of 0 in y
3.936 * [backup-simplify]: Simplify 0 into 0
3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.937 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
3.937 * [backup-simplify]: Simplify 0 into 0
3.937 * [backup-simplify]: Simplify 0 into 0
3.939 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt 500.0))) into 0
3.940 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0))))) into 0
3.942 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2))))) into 0
3.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.943 * [backup-simplify]: Simplify (- 0) into 0
3.943 * [backup-simplify]: Simplify (+ 0 0) into 0
3.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 3))))) into 0
3.945 * [taylor]: Taking taylor expansion of 0 in y
3.945 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify 0 into 0
3.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.947 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
3.947 * [backup-simplify]: Simplify 0 into 0
3.947 * [backup-simplify]: Simplify 0 into 0
3.949 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt 500.0))))) (* 3 (cbrt 500.0))) into 0
3.950 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt 500.0)))))) into 0
3.952 * [backup-simplify]: Simplify (+ (* (cbrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 2)))))) into 0
3.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.954 * [backup-simplify]: Simplify (- 0) into 0
3.954 * [backup-simplify]: Simplify (+ 0 0) into 0
3.956 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt 500.0) 3)))))) into 0
3.956 * [taylor]: Taking taylor expansion of 0 in y
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
3.956 * * * [progress]: simplifying candidates
3.958 * [simplify]: Simplifying:
  (+ 1/3 1/3)
  (+ 1 1)
  (* 500.0 500.0)
  (* (cbrt 500.0) (cbrt 500.0))
  (+ 1 1)
  (+ (log (cbrt 500.0)) (log (cbrt 500.0)))
  (log (* (cbrt 500.0) (cbrt 500.0)))
  (exp (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (cbrt (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0))) (* (cbrt 500.0) (cbrt 500.0)))
  (sqrt (* (cbrt 500.0) (cbrt 500.0)))
  (sqrt (* (cbrt 500.0) (cbrt 500.0)))
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* 1 1)
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (* (cbrt 500.0) (cbrt 1))
  (* (cbrt 500.0) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (* (cbrt 500.0) (sqrt (cbrt 500.0)))
  (* (cbrt 500.0) 1)
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (sqrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt 500.0) (- x y))
  (+ (log (cbrt 500.0)) (log (- x y)))
  (log (* (cbrt 500.0) (- x y)))
  (exp (* (cbrt 500.0) (- x y)))
  (* 500.0 (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (cbrt 500.0) (- x y))) (cbrt (* (cbrt 500.0) (- x y))))
  (cbrt (* (cbrt 500.0) (- x y)))
  (* (* (* (cbrt 500.0) (- x y)) (* (cbrt 500.0) (- x y))) (* (cbrt 500.0) (- x y)))
  (sqrt (* (cbrt 500.0) (- x y)))
  (sqrt (* (cbrt 500.0) (- x y)))
  (* (cbrt (sqrt 500.0)) (sqrt (- x y)))
  (* (cbrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (cbrt 500.0)) (sqrt (- x y)))
  (* (sqrt (cbrt 500.0)) (sqrt (- x y)))
  (* (cbrt 500.0) x)
  (* (cbrt 500.0) (- y))
  (* (cbrt 500.0) x)
  (* (cbrt 500.0) (- y))
  (* x (cbrt 500.0))
  (* (- y) (cbrt 500.0))
  (* x (cbrt 500.0))
  (* (- y) (cbrt 500.0))
  (* (cbrt 500.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (cbrt 500.0) (sqrt (- x y)))
  (* (cbrt 500.0) 1)
  (* (cbrt 500.0) (+ (sqrt x) (sqrt y)))
  (* (cbrt 500.0) 1)
  (* (cbrt (cbrt 500.0)) (- x y))
  (* (cbrt (sqrt 500.0)) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (cbrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (cbrt 500.0) (- (pow x 3) (pow y 3)))
  (* (cbrt 500.0) (- (* x x) (* y y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
  (+ (+ (log (cbrt 500.0)) (log (cbrt 500.0))) (+ (log (cbrt 500.0)) (log (- x y))))
  (+ (+ (log (cbrt 500.0)) (log (cbrt 500.0))) (log (* (cbrt 500.0) (- x y))))
  (+ (log (* (cbrt 500.0) (cbrt 500.0))) (+ (log (cbrt 500.0)) (log (- x y))))
  (+ (log (* (cbrt 500.0) (cbrt 500.0))) (log (* (cbrt 500.0) (- x y))))
  (log (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (exp (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (* (* 500.0 500.0) (* 500.0 (* (* (- x y) (- x y)) (- x y))))
  (* (* 500.0 500.0) (* (* (* (cbrt 500.0) (- x y)) (* (cbrt 500.0) (- x y))) (* (cbrt 500.0) (- x y))))
  (* (* (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0))) (* (cbrt 500.0) (cbrt 500.0))) (* 500.0 (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0))) (* (cbrt 500.0) (cbrt 500.0))) (* (* (* (cbrt 500.0) (- x y)) (* (cbrt 500.0) (- x y))) (* (cbrt 500.0) (- x y))))
  (* (cbrt (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))) (cbrt (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))))
  (cbrt (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (* (* (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (sqrt (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (sqrt (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) x))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) x))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* x (cbrt 500.0)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (- y) (cbrt 500.0)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* x (cbrt 500.0)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (- y) (cbrt 500.0)))
  (* (* (cbrt 500.0) x) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (cbrt 500.0) (- y)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (cbrt 500.0) x) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (cbrt 500.0) (- y)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* x (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (- y) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* x (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (- y) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (* (cbrt 500.0) (- x y)))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- (pow x 3) (pow y 3))))
  (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- (* x x) (* y y))))
  (* (cbrt 500.0) (- x y))
  (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
  (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
  (- (* x (cbrt 500.0)) (* y (cbrt 500.0)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
3.960 * * [simplify]: iteration 0: 119 enodes
3.982 * * [simplify]: iteration 1: 322 enodes
4.139 * * [simplify]: iteration 2: 1826 enodes
5.186 * * [simplify]: iteration complete: 5000 enodes
5.186 * * [simplify]: Extracting #0: cost 51 inf + 0
5.189 * * [simplify]: Extracting #1: cost 937 inf + 4
5.200 * * [simplify]: Extracting #2: cost 1692 inf + 9653
5.236 * * [simplify]: Extracting #3: cost 1035 inf + 172735
5.287 * * [simplify]: Extracting #4: cost 195 inf + 378515
5.399 * * [simplify]: Extracting #5: cost 64 inf + 410613
5.462 * * [simplify]: Extracting #6: cost 29 inf + 423344
5.565 * * [simplify]: Extracting #7: cost 6 inf + 426758
5.671 * * [simplify]: Extracting #8: cost 0 inf + 428274
5.737 * [simplify]: Simplified to:
  2/3
  2
  (* 500.0 500.0)
  (* (cbrt 500.0) (cbrt 500.0))
  2
  (log (* (cbrt 500.0) (cbrt 500.0)))
  (log (* (cbrt 500.0) (cbrt 500.0)))
  (exp (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (cbrt (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (fabs (cbrt 500.0))
  (fabs (cbrt 500.0))
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  1
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (cbrt 500.0)
  (cbrt 500.0)
  1
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (cbrt 500.0)
  (cbrt 500.0)
  2/3
  2
  (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (cbrt 500.0)
  (* (cbrt 500.0) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (* (sqrt (cbrt 500.0)) (cbrt 500.0))
  (cbrt 500.0)
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (sqrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt 500.0) (- x y))
  (log (* (cbrt 500.0) (- x y)))
  (log (* (cbrt 500.0) (- x y)))
  (exp (* (cbrt 500.0) (- x y)))
  (* (* (- x y) 500.0) (* (- x y) (- x y)))
  (* (cbrt (* (cbrt 500.0) (- x y))) (cbrt (* (cbrt 500.0) (- x y))))
  (cbrt (* (cbrt 500.0) (- x y)))
  (* (* (- x y) 500.0) (* (- x y) (- x y)))
  (sqrt (* (cbrt 500.0) (- x y)))
  (sqrt (* (cbrt 500.0) (- x y)))
  (* (sqrt (- x y)) (cbrt (sqrt 500.0)))
  (* (sqrt (- x y)) (cbrt (sqrt 500.0)))
  (* (sqrt (- x y)) (sqrt (cbrt 500.0)))
  (* (sqrt (- x y)) (sqrt (cbrt 500.0)))
  (* x (cbrt 500.0))
  (- (* (cbrt 500.0) y))
  (* x (cbrt 500.0))
  (- (* (cbrt 500.0) y))
  (* x (cbrt 500.0))
  (- (* (cbrt 500.0) y))
  (* x (cbrt 500.0))
  (- (* (cbrt 500.0) y))
  (* (* (cbrt 500.0) (cbrt (- x y))) (cbrt (- x y)))
  (* (cbrt 500.0) (sqrt (- x y)))
  (cbrt 500.0)
  (* (cbrt 500.0) (+ (sqrt y) (sqrt x)))
  (cbrt 500.0)
  (* (cbrt (cbrt 500.0)) (- x y))
  (* (- x y) (cbrt (sqrt 500.0)))
  (* (cbrt 500.0) (- x y))
  (* (cbrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (cbrt 500.0) (- (* (* x x) x) (* (* y y) y)))
  (* (cbrt 500.0) (* (- x y) (+ x y)))
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (exp (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0)))
  (cbrt (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (sqrt (* (- x y) 500.0))
  (sqrt (* (- x y) 500.0))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  500.0
  (* (cbrt 500.0) (* (- x y) (cbrt 500.0)))
  (* 500.0 (- (* (* x x) x) (* (* y y) y)))
  (* (* (- x y) (+ x y)) 500.0)
  (* (cbrt 500.0) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (cbrt 500.0) (- x y))
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (* (- x y) 500.0)
5.745 * * * [progress]: adding candidates to table
6.130 * [progress]: [Phase 3 of 3] Extracting.
6.130 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.130 * * * [regime-changes]: Trying 3 branch expressions: ((- x y) y x)
6.130 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.177 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.217 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.261 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.262 * [simplify]: Simplifying:
  (+ (* 500.0 x) (* 500.0 (- y)))
6.262 * * [simplify]: iteration 0: 7 enodes
6.262 * * [simplify]: iteration 1: 12 enodes
6.263 * * [simplify]: iteration 2: 16 enodes
6.264 * * [simplify]: iteration 3: 17 enodes
6.265 * * [simplify]: iteration complete: 17 enodes
6.265 * * [simplify]: Extracting #0: cost 1 inf + 0
6.265 * * [simplify]: Extracting #1: cost 3 inf + 0
6.265 * * [simplify]: Extracting #2: cost 9 inf + 0
6.265 * * [simplify]: Extracting #3: cost 5 inf + 44
6.265 * * [simplify]: Extracting #4: cost 0 inf + 414
6.265 * [simplify]: Simplified to:
  (+ (* (- y) 500.0) (* 500.0 x))
7.279 * [regime-testing]: Baseline error score: 0.01646461304139781
7.297 * [regime-testing]: Oracle error score: 0.012376547068383549
7.332 * [regime-testing]: End program error score: 0.01646461304139781