6.867 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (/ x 2.0) (* y x)) z)
0.020 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.021 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.022 * * [simplify]: iteration  2 :  22  enodes  (cost  4 )
0.024 * * [simplify]: iteration  3 :  22  enodes  (cost  4 )
0.024 * [simplify]: Simplified to:
   (+ (+ (/ x 2.0) (* y x)) z)
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))>
0.026 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.048 * * * [progress]: generating series expansions
0.048 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.049 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x y z) around 0
0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z
0.049 * [taylor]: Taking taylor expansion of (* 0.5 x) in z
0.049 * [taylor]: Taking taylor expansion of 0.5 in z
0.049 * [taylor]: Taking taylor expansion of x in z
0.049 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.049 * [taylor]: Taking taylor expansion of z in z
0.049 * [taylor]: Taking taylor expansion of (* x y) in z
0.049 * [taylor]: Taking taylor expansion of x in z
0.049 * [taylor]: Taking taylor expansion of y in z
0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y
0.049 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.049 * [taylor]: Taking taylor expansion of 0.5 in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of (* x y) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.049 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.049 * [taylor]: Taking taylor expansion of 0.5 in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.049 * [taylor]: Taking taylor expansion of z in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.049 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.049 * [taylor]: Taking taylor expansion of 0.5 in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.049 * [taylor]: Taking taylor expansion of z in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of z in y
0.050 * [taylor]: Taking taylor expansion of z in z
0.051 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of 0.5 in y
0.052 * [taylor]: Taking taylor expansion of 0.5 in z
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.054 * [taylor]: Taking taylor expansion of 1 in z
0.054 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in z
0.054 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in z
0.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.055 * [taylor]: Taking taylor expansion of 0.5 in z
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.055 * [taylor]: Taking taylor expansion of x in z
0.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.055 * [taylor]: Taking taylor expansion of (* x y) in z
0.055 * [taylor]: Taking taylor expansion of x in z
0.055 * [taylor]: Taking taylor expansion of y in z
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y
0.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.055 * [taylor]: Taking taylor expansion of 0.5 in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.055 * [taylor]: Taking taylor expansion of (* x y) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of 0.5 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.056 * [taylor]: Taking taylor expansion of (* x y) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of 0.5 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.057 * [taylor]: Taking taylor expansion of (* x y) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 0.5 in y
0.058 * [taylor]: Taking taylor expansion of 1 in z
0.060 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.060 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of 0.5 in z
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.063 * [taylor]: Taking taylor expansion of z in z
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x y z) around 0
0.069 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.069 * [taylor]: Taking taylor expansion of (* x y) in z
0.069 * [taylor]: Taking taylor expansion of x in z
0.069 * [taylor]: Taking taylor expansion of y in z
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z
0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.069 * [taylor]: Taking taylor expansion of z in z
0.069 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.069 * [taylor]: Taking taylor expansion of 0.5 in z
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.070 * [taylor]: Taking taylor expansion of x in z
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.070 * [taylor]: Taking taylor expansion of (* x y) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.070 * [taylor]: Taking taylor expansion of z in y
0.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.070 * [taylor]: Taking taylor expansion of 0.5 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.070 * [taylor]: Taking taylor expansion of (* x y) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of 0.5 in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.071 * [taylor]: Taking taylor expansion of (* x y) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of 0.5 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0.5 in y
0.074 * [taylor]: Taking taylor expansion of 1 in z
0.075 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.075 * [taylor]: Taking taylor expansion of z in y
0.077 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.077 * [taylor]: Taking taylor expansion of 0.5 in z
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.082 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.082 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in y
0.082 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.082 * [taylor]: Taking taylor expansion of 0.5 in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (* x y) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.082 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.082 * [taylor]: Taking taylor expansion of 0.5 in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (* x y) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.082 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.082 * [taylor]: Taking taylor expansion of 0.5 in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (* x y) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of 0.5 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.090 * [taylor]: Taking taylor expansion of (* x y) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.091 * [taylor]: Taking taylor expansion of 0.5 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.091 * [taylor]: Taking taylor expansion of (* x y) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of 0.5 in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.091 * [taylor]: Taking taylor expansion of (* x y) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of 0.5 in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0.5 in y
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.104 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.105 * [taylor]: Taking taylor expansion of 0.5 in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.105 * [taylor]: Taking taylor expansion of (* x y) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 0.5 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.106 * [taylor]: Taking taylor expansion of (* x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.106 * [taylor]: Taking taylor expansion of 0.5 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of 0.5 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp (/ x 2.0)) (exp (* y x))) (exp z))
  (* (exp (+ (/ x 2.0) (* y x))) (exp z))
  (log (+ (+ (/ x 2.0) (* y x)) z))
  (exp (+ (+ (/ x 2.0) (* y x)) z))
  (* (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (cbrt (+ (+ (/ x 2.0) (* y x)) z)))
  (cbrt (+ (+ (/ x 2.0) (* y x)) z))
  (* (* (+ (+ (/ x 2.0) (* y x)) z) (+ (+ (/ x 2.0) (* y x)) z)) (+ (+ (/ x 2.0) (* y x)) z))
  (sqrt (+ (+ (/ x 2.0) (* y x)) z))
  (sqrt (+ (+ (/ x 2.0) (* y x)) z))
  (+ (pow (+ (/ x 2.0) (* y x)) 3) (pow z 3))
  (+ (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (- (* z z) (* (+ (/ x 2.0) (* y x)) z)))
  (- (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (* z z))
  (- (+ (/ x 2.0) (* y x)) z)
  (+ (+ (/ x 2.0) (* y x)) z)
  (+ (* y x) z)
  (* (exp (/ x 2.0)) (exp (* y x)))
  (log (+ (/ x 2.0) (* y x)))
  (exp (+ (/ x 2.0) (* y x)))
  (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x))))
  (cbrt (+ (/ x 2.0) (* y x)))
  (* (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (+ (pow (/ x 2.0) 3) (pow (* y x) 3))
  (+ (* (/ x 2.0) (/ x 2.0)) (- (* (* y x) (* y x)) (* (/ x 2.0) (* y x))))
  (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x)))
  (- (/ x 2.0) (* y x))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
0.126 * * [simplify]: iteration  0 :  163  enodes  (cost  180 )
0.130 * * [simplify]: iteration  1 :  542  enodes  (cost  168 )
0.140 * * [simplify]: iteration  2 :  1917  enodes  (cost  162 )
0.174 * * [simplify]: iteration  3 :  5001  enodes  (cost  160 )
0.176 * [simplify]: Simplified to:
   (exp (+ (+ (/ x 2.0) (* y x)) z))
  (exp (+ (+ (/ x 2.0) (* y x)) z))
  (log (+ (+ (/ x 2.0) (* y x)) z))
  (exp (+ (+ (/ x 2.0) (* y x)) z))
  (* (cbrt (+ (+ (/ x 2.0) (* y x)) z)) (cbrt (+ (+ (/ x 2.0) (* y x)) z)))
  (cbrt (+ (+ (/ x 2.0) (* y x)) z))
  (pow (+ (+ (/ x 2.0) (* y x)) z) 3)
  (sqrt (+ (+ (/ x 2.0) (* y x)) z))
  (sqrt (+ (+ (/ x 2.0) (* y x)) z))
  (+ (pow (+ (/ x 2.0) (* y x)) 3) (pow z 3))
  (+ (* (+ (/ x 2.0) (* y x)) (- (+ (/ x 2.0) (* y x)) z)) (* z z))
  (- (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (* z z))
  (- (+ (/ x 2.0) (* y x)) z)
  (+ (+ (/ x 2.0) (* y x)) z)
  (+ z (* x y))
  (exp (+ (/ x 2.0) (* y x)))
  (log (+ (/ x 2.0) (* y x)))
  (exp (+ (/ x 2.0) (* y x)))
  (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x))))
  (cbrt (+ (/ x 2.0) (* y x)))
  (pow (+ (/ x 2.0) (* y x)) 3)
  (sqrt (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (+ (pow (/ x 2.0) 3) (pow (* y x) 3))
  (* x (+ (/ (/ x 2.0) 2.0) (* y (- (* y x) (/ x 2.0)))))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (- (/ x 2.0) (* y x))
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
0.176 * * * [progress]: adding candidates to table
0.229 * * [progress]: iteration 2 / 4
0.229 * * * [progress]: picking best candidate
0.234 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (/ x 2.0) (+ z (* x y))))>
0.234 * * * [progress]: localizing error
0.241 * * * [progress]: generating rewritten candidates
0.241 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.243 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.252 * * * [progress]: generating series expansions
0.252 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.253 * [approximate]: Taking taylor expansion of (+ z (* x y)) in (z x y) around 0
0.253 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y
0.253 * [taylor]: Taking taylor expansion of z in y
0.253 * [taylor]: Taking taylor expansion of (* x y) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.253 * [taylor]: Taking taylor expansion of z in x
0.253 * [taylor]: Taking taylor expansion of (* x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.253 * [taylor]: Taking taylor expansion of z in z
0.253 * [taylor]: Taking taylor expansion of (* x y) in z
0.253 * [taylor]: Taking taylor expansion of x in z
0.253 * [taylor]: Taking taylor expansion of y in z
0.253 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.253 * [taylor]: Taking taylor expansion of z in z
0.253 * [taylor]: Taking taylor expansion of (* x y) in z
0.253 * [taylor]: Taking taylor expansion of x in z
0.253 * [taylor]: Taking taylor expansion of y in z
0.253 * [taylor]: Taking taylor expansion of (* x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 1 in x
0.254 * [taylor]: Taking taylor expansion of 1 in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 0 in x
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (/ 1 (* x y))) in (z x y) around 0
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 (* x y))) in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.255 * [taylor]: Taking taylor expansion of z in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.256 * [taylor]: Taking taylor expansion of (* x y) in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 (* x y))) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.256 * [taylor]: Taking taylor expansion of z in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.256 * [taylor]: Taking taylor expansion of (* x y) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 (* x y))) in z
0.256 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.257 * [taylor]: Taking taylor expansion of (* x y) in z
0.257 * [taylor]: Taking taylor expansion of x in z
0.257 * [taylor]: Taking taylor expansion of y in z
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 (* x y))) in z
0.257 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.257 * [taylor]: Taking taylor expansion of z in z
0.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.257 * [taylor]: Taking taylor expansion of (* x y) in z
0.257 * [taylor]: Taking taylor expansion of x in z
0.257 * [taylor]: Taking taylor expansion of y in z
0.257 * [taylor]: Taking taylor expansion of 1 in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.258 * [taylor]: Taking taylor expansion of (* x y) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of 1 in y
0.260 * [taylor]: Taking taylor expansion of 0 in x
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in x
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in x
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 z)) in (z x y) around 0
0.266 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 z)) in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.266 * [taylor]: Taking taylor expansion of (* x y) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.267 * [taylor]: Taking taylor expansion of z in y
0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 z)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.267 * [taylor]: Taking taylor expansion of (* x y) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.267 * [taylor]: Taking taylor expansion of z in x
0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 z)) in z
0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.267 * [taylor]: Taking taylor expansion of (* x y) in z
0.267 * [taylor]: Taking taylor expansion of x in z
0.267 * [taylor]: Taking taylor expansion of y in z
0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 z)) in z
0.268 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.268 * [taylor]: Taking taylor expansion of (* x y) in z
0.268 * [taylor]: Taking taylor expansion of x in z
0.268 * [taylor]: Taking taylor expansion of y in z
0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of -1 in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.269 * [taylor]: Taking taylor expansion of (* x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of -1 in y
0.274 * [taylor]: Taking taylor expansion of 0 in x
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of 0 in x
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in x
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.281 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x z y) around 0
0.281 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y
0.281 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.281 * [taylor]: Taking taylor expansion of 0.5 in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y
0.281 * [taylor]: Taking taylor expansion of z in y
0.281 * [taylor]: Taking taylor expansion of (* x y) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z
0.281 * [taylor]: Taking taylor expansion of (* 0.5 x) in z
0.281 * [taylor]: Taking taylor expansion of 0.5 in z
0.281 * [taylor]: Taking taylor expansion of x in z
0.281 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.281 * [taylor]: Taking taylor expansion of z in z
0.281 * [taylor]: Taking taylor expansion of (* x y) in z
0.281 * [taylor]: Taking taylor expansion of x in z
0.281 * [taylor]: Taking taylor expansion of y in z
0.281 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of z in x
0.281 * [taylor]: Taking taylor expansion of (* x y) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of z in z
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of (+ y 0.5) in z
0.283 * [taylor]: Taking taylor expansion of y in z
0.283 * [taylor]: Taking taylor expansion of 0.5 in z
0.283 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 0.5 in y
0.284 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of 0 in z
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x z y) around 0
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.287 * [taylor]: Taking taylor expansion of (* x y) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.287 * [taylor]: Taking taylor expansion of z in y
0.287 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.287 * [taylor]: Taking taylor expansion of 0.5 in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.287 * [taylor]: Taking taylor expansion of (* x y) in z
0.287 * [taylor]: Taking taylor expansion of x in z
0.287 * [taylor]: Taking taylor expansion of y in z
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z
0.287 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.287 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.288 * [taylor]: Taking taylor expansion of 0.5 in z
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.288 * [taylor]: Taking taylor expansion of x in z
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of 0.5 in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.289 * [taylor]: Taking taylor expansion of (* x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.289 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of 0.5 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in z
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.290 * [taylor]: Taking taylor expansion of y in z
0.290 * [taylor]: Taking taylor expansion of 0.5 in z
0.292 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of 1 in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of 0.5 in y
0.295 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x z y) around 0
0.297 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.297 * [taylor]: Taking taylor expansion of (* x y) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.297 * [taylor]: Taking taylor expansion of z in y
0.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.297 * [taylor]: Taking taylor expansion of 0.5 in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.298 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z
0.298 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.298 * [taylor]: Taking taylor expansion of (* x y) in z
0.298 * [taylor]: Taking taylor expansion of x in z
0.298 * [taylor]: Taking taylor expansion of y in z
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z
0.298 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.298 * [taylor]: Taking taylor expansion of z in z
0.298 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.298 * [taylor]: Taking taylor expansion of 0.5 in z
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.298 * [taylor]: Taking taylor expansion of x in z
0.298 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.298 * [taylor]: Taking taylor expansion of (* x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.298 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of 0.5 in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.299 * [taylor]: Taking taylor expansion of (* x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.299 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of 0.5 in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in z
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.301 * [taylor]: Taking taylor expansion of y in z
0.301 * [taylor]: Taking taylor expansion of 0.5 in z
0.302 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.302 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.303 * [taylor]: Taking taylor expansion of -1 in y
0.303 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of 0.5 in y
0.306 * [taylor]: Taking taylor expansion of 0 in z
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.310 * * * [progress]: simplifying candidates
0.310 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp z) (exp (* x y)))
  (log (+ z (* x y)))
  (exp (+ z (* x y)))
  (* (cbrt (+ z (* x y))) (cbrt (+ z (* x y))))
  (cbrt (+ z (* x y)))
  (* (* (+ z (* x y)) (+ z (* x y))) (+ z (* x y)))
  (sqrt (+ z (* x y)))
  (sqrt (+ z (* x y)))
  (+ (pow z 3) (pow (* x y) 3))
  (+ (* z z) (- (* (* x y) (* x y)) (* z (* x y))))
  (- (* z z) (* (* x y) (* x y)))
  (- z (* x y))
  (* (exp (/ x 2.0)) (* (exp z) (exp (* x y))))
  (* (exp (/ x 2.0)) (exp (+ z (* x y))))
  (log (+ (/ x 2.0) (+ z (* x y))))
  (exp (+ (/ x 2.0) (+ z (* x y))))
  (* (cbrt (+ (/ x 2.0) (+ z (* x y)))) (cbrt (+ (/ x 2.0) (+ z (* x y)))))
  (cbrt (+ (/ x 2.0) (+ z (* x y))))
  (* (* (+ (/ x 2.0) (+ z (* x y))) (+ (/ x 2.0) (+ z (* x y)))) (+ (/ x 2.0) (+ z (* x y))))
  (sqrt (+ (/ x 2.0) (+ z (* x y))))
  (sqrt (+ (/ x 2.0) (+ z (* x y))))
  (+ (* x (+ (* z z) (- (* (* x y) (* x y)) (* z (* x y))))) (* 2.0 (+ (pow z 3) (pow (* x y) 3))))
  (* 2.0 (+ (* z z) (- (* (* x y) (* x y)) (* z (* x y)))))
  (+ (* x (- z (* x y))) (* 2.0 (- (* z z) (* (* x y) (* x y)))))
  (* 2.0 (- z (* x y)))
  (+ (pow (/ x 2.0) 3) (pow (+ z (* x y)) 3))
  (+ (* (/ x 2.0) (/ x 2.0)) (- (* (+ z (* x y)) (+ z (* x y))) (* (/ x 2.0) (+ z (* x y)))))
  (- (* (/ x 2.0) (/ x 2.0)) (* (+ z (* x y)) (+ z (* x y))))
  (- (/ x 2.0) (+ z (* x y)))
  (+ (/ x 2.0) (+ z (* x y)))
  (+ (/ x 2.0) z)
  z
  (+ z (* x y))
  (+ z (* x y))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
0.314 * * [simplify]: iteration  0 :  200  enodes  (cost  192 )
0.318 * * [simplify]: iteration  1 :  678  enodes  (cost  182 )
0.331 * * [simplify]: iteration  2 :  2483  enodes  (cost  176 )
0.378 * * [simplify]: iteration  3 :  5001  enodes  (cost  176 )
0.380 * [simplify]: Simplified to:
   (exp (+ z (* x y)))
  (log (+ z (* x y)))
  (exp (+ z (* x y)))
  (* (cbrt (+ z (* x y))) (cbrt (+ z (* x y))))
  (cbrt (+ z (* x y)))
  (pow (+ z (* x y)) 3)
  (sqrt (+ z (* x y)))
  (sqrt (+ z (* x y)))
  (+ (pow z 3) (pow (* x y) 3))
  (+ (* (* x y) (- (* x y) z)) (* z z))
  (- (* z z) (* (* x y) (* x y)))
  (- z (* x y))
  (exp (+ (/ x 2.0) (+ z (* x y))))
  (exp (+ (/ x 2.0) (+ z (* x y))))
  (log (+ (/ x 2.0) (+ z (* x y))))
  (exp (+ (/ x 2.0) (+ z (* x y))))
  (* (cbrt (+ (/ x 2.0) (+ z (* x y)))) (cbrt (+ (/ x 2.0) (+ z (* x y)))))
  (cbrt (+ (/ x 2.0) (+ z (* x y))))
  (pow (+ (/ x 2.0) (+ z (* x y))) 3)
  (sqrt (+ (/ x 2.0) (+ z (* x y))))
  (sqrt (+ (/ x 2.0) (+ z (* x y))))
  (+ (+ (* (+ (* (* x y) (- (* x y) z)) (* z z)) x) (* 2.0 (pow z 3))) (* 2.0 (pow (* x y) 3)))
  (* (+ (* (* x y) (- (* x y) z)) (* z z)) 2.0)
  (* (- z (* x y)) (+ (* 2.0 (+ z (* x y))) x))
  (* 2.0 (- z (* x y)))
  (+ (pow (/ x 2.0) 3) (pow (+ z (* x y)) 3))
  (+ (* (+ z (* x y)) (- (+ z (* x y)) (/ x 2.0))) (* (/ x 2.0) (/ x 2.0)))
  (- (* (/ x 2.0) (/ x 2.0)) (* (+ z (* x y)) (+ z (* x y))))
  (- (/ x 2.0) (+ z (* x y)))
  (+ (/ x 2.0) (+ z (* x y)))
  (+ (/ x 2.0) z)
  z
  (+ z (* x y))
  (+ z (* x y))
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
0.380 * * * [progress]: adding candidates to table
0.436 * * [progress]: iteration 3 / 4
0.436 * * * [progress]: picking best candidate
0.439 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (+ y 0.5)) z))>
0.439 * * * [progress]: localizing error
0.444 * * * [progress]: generating rewritten candidates
0.444 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.451 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.457 * * * [progress]: generating series expansions
0.457 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.458 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in (x y z) around 0
0.458 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in z
0.458 * [taylor]: Taking taylor expansion of (* 0.5 x) in z
0.458 * [taylor]: Taking taylor expansion of 0.5 in z
0.458 * [taylor]: Taking taylor expansion of x in z
0.458 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of (* x y) in z
0.458 * [taylor]: Taking taylor expansion of x in z
0.458 * [taylor]: Taking taylor expansion of y in z
0.458 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in y
0.458 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.458 * [taylor]: Taking taylor expansion of 0.5 in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y
0.458 * [taylor]: Taking taylor expansion of z in y
0.458 * [taylor]: Taking taylor expansion of (* x y) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.458 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.458 * [taylor]: Taking taylor expansion of 0.5 in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.458 * [taylor]: Taking taylor expansion of (* x y) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (+ z (* x y))) in x
0.458 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.458 * [taylor]: Taking taylor expansion of 0.5 in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.458 * [taylor]: Taking taylor expansion of (* x y) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of z in y
0.459 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of 0.5 in y
0.461 * [taylor]: Taking taylor expansion of 0.5 in z
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [taylor]: Taking taylor expansion of 1 in z
0.463 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in z
0.463 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.464 * [taylor]: Taking taylor expansion of 0.5 in z
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.464 * [taylor]: Taking taylor expansion of (* x y) in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.464 * [taylor]: Taking taylor expansion of z in y
0.464 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y
0.464 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.464 * [taylor]: Taking taylor expansion of 0.5 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.464 * [taylor]: Taking taylor expansion of (* x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.464 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of 0.5 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.465 * [taylor]: Taking taylor expansion of (* x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.465 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.465 * [taylor]: Taking taylor expansion of 0.5 in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.466 * [taylor]: Taking taylor expansion of (* x y) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0.5 in y
0.467 * [taylor]: Taking taylor expansion of 1 in z
0.469 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.469 * [taylor]: Taking taylor expansion of z in y
0.470 * [taylor]: Taking taylor expansion of 0.5 in z
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.472 * [taylor]: Taking taylor expansion of z in z
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.474 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in (x y z) around 0
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.474 * [taylor]: Taking taylor expansion of (* x y) in z
0.474 * [taylor]: Taking taylor expansion of x in z
0.474 * [taylor]: Taking taylor expansion of y in z
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in z
0.474 * [taylor]: Taking taylor expansion of 0.5 in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.474 * [taylor]: Taking taylor expansion of x in z
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.474 * [taylor]: Taking taylor expansion of (* x y) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.475 * [taylor]: Taking taylor expansion of 0.5 in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.475 * [taylor]: Taking taylor expansion of (* x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of 0.5 in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 0.5 (/ 1 x)))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.476 * [taylor]: Taking taylor expansion of (* x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 0.5 (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of 0.5 in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 0.5 in y
0.478 * [taylor]: Taking taylor expansion of 1 in z
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.480 * [taylor]: Taking taylor expansion of z in y
0.481 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.481 * [taylor]: Taking taylor expansion of 0.5 in z
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.484 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.484 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.487 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.487 * [approximate]: Taking taylor expansion of (* x (+ y 0.5)) in (x y) around 0
0.487 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0.5 in y
0.487 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (+ y 0.5) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of 0.5 in x
0.487 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (+ y 0.5) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of 0.5 in x
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 0.5 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in (x y) around 0
0.492 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in y
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 0.5 in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of 0.5 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of 0.5 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of 0.5 in y
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in y
0.506 * [taylor]: Taking taylor expansion of -1 in y
0.506 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in y
0.506 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.506 * [taylor]: Taking taylor expansion of 0.5 in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x
0.507 * [taylor]: Taking taylor expansion of -1 in x
0.507 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x
0.507 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x
0.507 * [taylor]: Taking taylor expansion of -1 in x
0.507 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x
0.507 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (* -1 (- 0.5 (/ 1 y))) in y
0.507 * [taylor]: Taking taylor expansion of -1 in y
0.507 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.507 * [taylor]: Taking taylor expansion of 0.5 in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.524 * * * [progress]: simplifying candidates
0.524 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x (+ y 0.5))) (exp z))
  (log (+ (* x (+ y 0.5)) z))
  (exp (+ (* x (+ y 0.5)) z))
  (* (cbrt (+ (* x (+ y 0.5)) z)) (cbrt (+ (* x (+ y 0.5)) z)))
  (cbrt (+ (* x (+ y 0.5)) z))
  (* (* (+ (* x (+ y 0.5)) z) (+ (* x (+ y 0.5)) z)) (+ (* x (+ y 0.5)) z))
  (sqrt (+ (* x (+ y 0.5)) z))
  (sqrt (+ (* x (+ y 0.5)) z))
  (+ (pow (* x (+ y 0.5)) 3) (pow z 3))
  (+ (* (* x (+ y 0.5)) (* x (+ y 0.5))) (- (* z z) (* (* x (+ y 0.5)) z)))
  (- (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* z z))
  (- (* x (+ y 0.5)) z)
  (+ (* x 0.5) z)
  (+ (* 0.5 x) z)
  (* x (+ y 0.5))
  (+ (log x) (log (+ y 0.5)))
  (log (* x (+ y 0.5)))
  (exp (* x (+ y 0.5)))
  (* (* (* x x) x) (* (* (+ y 0.5) (+ y 0.5)) (+ y 0.5)))
  (* (cbrt (* x (+ y 0.5))) (cbrt (* x (+ y 0.5))))
  (cbrt (* x (+ y 0.5)))
  (* (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* x (+ y 0.5)))
  (sqrt (* x (+ y 0.5)))
  (sqrt (* x (+ y 0.5)))
  (* (sqrt x) (sqrt (+ y 0.5)))
  (* (sqrt x) (sqrt (+ y 0.5)))
  (* x y)
  (* x 0.5)
  (* y x)
  (* 0.5 x)
  (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (* x (sqrt (+ y 0.5)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ y 0.5))
  (* (sqrt x) (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ (pow y 3) (pow 0.5 3)))
  (* x (- (* y y) (* 0.5 0.5)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (+ z (* x y)))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
0.528 * * [simplify]: iteration  0 :  195  enodes  (cost  166 )
0.534 * * [simplify]: iteration  1 :  755  enodes  (cost  151 )
0.551 * * [simplify]: iteration  2 :  3668  enodes  (cost  149 )
0.616 * * [simplify]: iteration  3 :  5001  enodes  (cost  149 )
0.617 * [simplify]: Simplified to:
   (exp (+ (* x (+ y 0.5)) z))
  (log (+ (* x (+ y 0.5)) z))
  (exp (+ (* x (+ y 0.5)) z))
  (* (cbrt (+ (* x (+ y 0.5)) z)) (cbrt (+ (* x (+ y 0.5)) z)))
  (cbrt (+ (* x (+ y 0.5)) z))
  (pow (+ (* x (+ y 0.5)) z) 3)
  (sqrt (+ (* x (+ y 0.5)) z))
  (sqrt (+ (* x (+ y 0.5)) z))
  (+ (pow (* x (+ y 0.5)) 3) (pow z 3))
  (+ (* (* x (+ y 0.5)) (- (* x (+ y 0.5)) z)) (* z z))
  (- (* (* x (+ y 0.5)) (* x (+ y 0.5))) (* z z))
  (- (* x (+ y 0.5)) z)
  (+ (* 0.5 x) z)
  (+ (* 0.5 x) z)
  (* x (+ y 0.5))
  (log (* x (+ y 0.5)))
  (log (* x (+ y 0.5)))
  (exp (* x (+ y 0.5)))
  (pow (* x (+ y 0.5)) 3)
  (* (cbrt (* x (+ y 0.5))) (cbrt (* x (+ y 0.5))))
  (cbrt (* x (+ y 0.5)))
  (pow (* x (+ y 0.5)) 3)
  (sqrt (* x (+ y 0.5)))
  (sqrt (* x (+ y 0.5)))
  (* (sqrt x) (sqrt (+ y 0.5)))
  (* (sqrt x) (sqrt (+ y 0.5)))
  (* x y)
  (* x 0.5)
  (* x y)
  (* x 0.5)
  (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (* x (sqrt (+ y 0.5)))
  x
  x
  (* (cbrt x) (+ y 0.5))
  (* (sqrt x) (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ (pow y 3) (pow 0.5 3)))
  (* x (- (* y y) (* 0.5 0.5)))
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
  (+ (* x (+ y 0.5)) z)
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
0.617 * * * [progress]: adding candidates to table
0.679 * * [progress]: iteration 4 / 4
0.679 * * * [progress]: picking best candidate
0.682 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) z))>
0.683 * * * [progress]: localizing error
0.692 * * * [progress]: generating rewritten candidates
0.692 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
0.702 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.720 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.724 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
0.733 * * * [progress]: generating series expansions
0.733 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
0.734 * [approximate]: Taking taylor expansion of (pow (pow (+ y 0.5) 2) 1/3) in (y) around 0
0.734 * [taylor]: Taking taylor expansion of (pow (pow (+ y 0.5) 2) 1/3) in y
0.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ y 0.5) 2)))) in y
0.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ y 0.5) 2))) in y
0.734 * [taylor]: Taking taylor expansion of 1/3 in y
0.734 * [taylor]: Taking taylor expansion of (log (pow (+ y 0.5) 2)) in y
0.734 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 2) in y
0.734 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.734 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of 0.5 in y
0.736 * [taylor]: Taking taylor expansion of (pow (pow (+ y 0.5) 2) 1/3) in y
0.736 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ y 0.5) 2)))) in y
0.736 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ y 0.5) 2))) in y
0.736 * [taylor]: Taking taylor expansion of 1/3 in y
0.736 * [taylor]: Taking taylor expansion of (log (pow (+ y 0.5) 2)) in y
0.736 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 2) in y
0.736 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of 0.5 in y
0.782 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 0.5) 2) 1/3) in (y) around 0
0.782 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 0.5) 2) 1/3) in y
0.782 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 0.5) 2)))) in y
0.782 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 0.5) 2))) in y
0.782 * [taylor]: Taking taylor expansion of 1/3 in y
0.782 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 0.5) 2)) in y
0.783 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 2) in y
0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.783 * [taylor]: Taking taylor expansion of y in y
0.783 * [taylor]: Taking taylor expansion of 0.5 in y
0.784 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 0.5) 2) 1/3) in y
0.784 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 0.5) 2)))) in y
0.784 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 0.5) 2))) in y
0.784 * [taylor]: Taking taylor expansion of 1/3 in y
0.784 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 0.5) 2)) in y
0.784 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 2) in y
0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.784 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of 0.5 in y
0.808 * [approximate]: Taking taylor expansion of (pow (pow (- 0.5 (/ 1 y)) 2) 1/3) in (y) around 0
0.808 * [taylor]: Taking taylor expansion of (pow (pow (- 0.5 (/ 1 y)) 2) 1/3) in y
0.808 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 0.5 (/ 1 y)) 2)))) in y
0.808 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 0.5 (/ 1 y)) 2))) in y
0.808 * [taylor]: Taking taylor expansion of 1/3 in y
0.808 * [taylor]: Taking taylor expansion of (log (pow (- 0.5 (/ 1 y)) 2)) in y
0.808 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 2) in y
0.808 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.808 * [taylor]: Taking taylor expansion of 0.5 in y
0.808 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of (pow (pow (- 0.5 (/ 1 y)) 2) 1/3) in y
0.810 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 0.5 (/ 1 y)) 2)))) in y
0.810 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 0.5 (/ 1 y)) 2))) in y
0.810 * [taylor]: Taking taylor expansion of 1/3 in y
0.810 * [taylor]: Taking taylor expansion of (log (pow (- 0.5 (/ 1 y)) 2)) in y
0.810 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 2) in y
0.810 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.810 * [taylor]: Taking taylor expansion of 0.5 in y
0.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.840 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.840 * [approximate]: Taking taylor expansion of (* x (+ y 0.5)) in (x y) around 0
0.840 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y
0.840 * [taylor]: Taking taylor expansion of x in y
0.840 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of 0.5 in y
0.840 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of (+ y 0.5) in x
0.840 * [taylor]: Taking taylor expansion of y in x
0.840 * [taylor]: Taking taylor expansion of 0.5 in x
0.840 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of (+ y 0.5) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of 0.5 in x
0.841 * [taylor]: Taking taylor expansion of 0 in y
0.841 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.841 * [taylor]: Taking taylor expansion of y in y
0.841 * [taylor]: Taking taylor expansion of 0.5 in y
0.842 * [taylor]: Taking taylor expansion of 0 in y
0.844 * [taylor]: Taking taylor expansion of 0 in y
0.845 * [taylor]: Taking taylor expansion of 0 in y
0.845 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in (x y) around 0
0.846 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in y
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of 0.5 in y
0.846 * [taylor]: Taking taylor expansion of x in y
0.846 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.846 * [taylor]: Taking taylor expansion of 0.5 in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 0.5) x) in x
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.846 * [taylor]: Taking taylor expansion of 0.5 in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.847 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of 0.5 in y
0.848 * [taylor]: Taking taylor expansion of 0 in y
0.850 * [taylor]: Taking taylor expansion of 0 in y
0.852 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in (x y) around 0
0.855 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in y
0.855 * [taylor]: Taking taylor expansion of -1 in y
0.855 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in y
0.855 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.855 * [taylor]: Taking taylor expansion of 0.5 in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.856 * [taylor]: Taking taylor expansion of y in y
0.856 * [taylor]: Taking taylor expansion of x in y
0.856 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x
0.856 * [taylor]: Taking taylor expansion of -1 in x
0.856 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x
0.856 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x
0.856 * [taylor]: Taking taylor expansion of 0.5 in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.856 * [taylor]: Taking taylor expansion of y in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.5 (/ 1 y)) x)) in x
0.857 * [taylor]: Taking taylor expansion of -1 in x
0.857 * [taylor]: Taking taylor expansion of (/ (- 0.5 (/ 1 y)) x) in x
0.857 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x
0.857 * [taylor]: Taking taylor expansion of 0.5 in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.857 * [taylor]: Taking taylor expansion of y in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of (* -1 (- 0.5 (/ 1 y))) in y
0.857 * [taylor]: Taking taylor expansion of -1 in y
0.857 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.857 * [taylor]: Taking taylor expansion of 0.5 in y
0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.857 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.873 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
0.873 * [approximate]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in (y) around 0
0.873 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in y
0.873 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 0.5)))) in y
0.873 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 0.5))) in y
0.873 * [taylor]: Taking taylor expansion of 1/3 in y
0.873 * [taylor]: Taking taylor expansion of (log (+ y 0.5)) in y
0.873 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.873 * [taylor]: Taking taylor expansion of y in y
0.873 * [taylor]: Taking taylor expansion of 0.5 in y
0.875 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in y
0.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 0.5)))) in y
0.875 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 0.5))) in y
0.875 * [taylor]: Taking taylor expansion of 1/3 in y
0.875 * [taylor]: Taking taylor expansion of (log (+ y 0.5)) in y
0.875 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of 0.5 in y
0.915 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in (y) around 0
0.915 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in y
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 0.5)))) in y
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 0.5))) in y
0.915 * [taylor]: Taking taylor expansion of 1/3 in y
0.915 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 0.5)) in y
0.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of 0.5 in y
0.916 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in y
0.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 0.5)))) in y
0.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 0.5))) in y
0.916 * [taylor]: Taking taylor expansion of 1/3 in y
0.916 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 0.5)) in y
0.916 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of 0.5 in y
0.935 * [approximate]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in (y) around 0
0.935 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in y
0.935 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 0.5 (/ 1 y))))) in y
0.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 0.5 (/ 1 y)))) in y
0.936 * [taylor]: Taking taylor expansion of 1/3 in y
0.936 * [taylor]: Taking taylor expansion of (log (- 0.5 (/ 1 y))) in y
0.936 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.936 * [taylor]: Taking taylor expansion of 0.5 in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in y
0.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 0.5 (/ 1 y))))) in y
0.938 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 0.5 (/ 1 y)))) in y
0.938 * [taylor]: Taking taylor expansion of 1/3 in y
0.938 * [taylor]: Taking taylor expansion of (log (- 0.5 (/ 1 y))) in y
0.938 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.938 * [taylor]: Taking taylor expansion of 0.5 in y
0.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.938 * [taylor]: Taking taylor expansion of y in y
0.962 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2)
0.962 * [approximate]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in (y) around 0
0.963 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in y
0.963 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 0.5)))) in y
0.963 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 0.5))) in y
0.963 * [taylor]: Taking taylor expansion of 1/3 in y
0.963 * [taylor]: Taking taylor expansion of (log (+ y 0.5)) in y
0.963 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of 0.5 in y
0.965 * [taylor]: Taking taylor expansion of (pow (+ y 0.5) 1/3) in y
0.965 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 0.5)))) in y
0.965 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 0.5))) in y
0.965 * [taylor]: Taking taylor expansion of 1/3 in y
0.965 * [taylor]: Taking taylor expansion of (log (+ y 0.5)) in y
0.965 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of 0.5 in y
1.005 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in (y) around 0
1.005 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in y
1.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 0.5)))) in y
1.005 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 0.5))) in y
1.005 * [taylor]: Taking taylor expansion of 1/3 in y
1.005 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 0.5)) in y
1.005 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
1.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.005 * [taylor]: Taking taylor expansion of 0.5 in y
1.006 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 0.5) 1/3) in y
1.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 0.5)))) in y
1.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 0.5))) in y
1.006 * [taylor]: Taking taylor expansion of 1/3 in y
1.006 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 0.5)) in y
1.006 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
1.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of 0.5 in y
1.026 * [approximate]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in (y) around 0
1.026 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in y
1.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 0.5 (/ 1 y))))) in y
1.026 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 0.5 (/ 1 y)))) in y
1.026 * [taylor]: Taking taylor expansion of 1/3 in y
1.026 * [taylor]: Taking taylor expansion of (log (- 0.5 (/ 1 y))) in y
1.026 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
1.026 * [taylor]: Taking taylor expansion of 0.5 in y
1.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.028 * [taylor]: Taking taylor expansion of (pow (- 0.5 (/ 1 y)) 1/3) in y
1.028 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 0.5 (/ 1 y))))) in y
1.028 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 0.5 (/ 1 y)))) in y
1.028 * [taylor]: Taking taylor expansion of 1/3 in y
1.028 * [taylor]: Taking taylor expansion of (log (- 0.5 (/ 1 y))) in y
1.028 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
1.028 * [taylor]: Taking taylor expansion of 0.5 in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.053 * * * [progress]: simplifying candidates
1.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* (+ y 0.5) (+ y 0.5))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (+ 1 1)
  (+ (log (cbrt (+ y 0.5))) (log (cbrt (+ y 0.5))))
  (log (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (exp (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (* (+ y 0.5) (+ y 0.5))
  (* (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (* (* (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (sqrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (sqrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (- y 0.5)) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5)))) (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5)))))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* 1 1)
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (sqrt (cbrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (+ y 0.5)) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (cbrt (+ y 0.5)) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (+ y 0.5)) (cbrt 1))
  (* (cbrt (+ y 0.5)) (cbrt 1))
  (* (cbrt (+ y 0.5)) (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5)))))
  (* (cbrt (+ y 0.5)) (sqrt (cbrt (+ y 0.5))))
  (* (cbrt (+ y 0.5)) 1)
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (* (sqrt (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))
  (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))
  (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (+ (+ (log x) (+ (log (cbrt (+ y 0.5))) (log (cbrt (+ y 0.5))))) (log (cbrt (+ y 0.5))))
  (+ (+ (log x) (log (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))) (log (cbrt (+ y 0.5))))
  (+ (log (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))) (log (cbrt (+ y 0.5))))
  (log (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (exp (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (* (* (* (* x x) x) (* (+ y 0.5) (+ y 0.5))) (+ y 0.5))
  (* (* (* (* x x) x) (* (* (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))) (+ y 0.5))
  (* (* (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))) (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))) (+ y 0.5))
  (* (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))) (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))))
  (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (* (* (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))) (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (sqrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (sqrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (- y 0.5)) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (- y 0.5)) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (- y 0.5)) (cbrt (- y 0.5))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (- y 0.5)) (cbrt (- y 0.5))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (- y 0.5)) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (- y 0.5)) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (sqrt (+ y 0.5))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt 1))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt 1))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5)))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (sqrt (cbrt (+ y 0.5))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) 1)
  (* (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (log (cbrt (+ y 0.5)))
  (exp (cbrt (+ y 0.5)))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt 1)
  (cbrt (+ y 0.5))
  (cbrt 1)
  (cbrt (+ y 0.5))
  (cbrt (+ (pow y 3) (pow 0.5 3)))
  (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))
  (cbrt (- (* y y) (* 0.5 0.5)))
  (cbrt (- y 0.5))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (* (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (log (cbrt (+ y 0.5)))
  (exp (cbrt (+ y 0.5)))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt 1)
  (cbrt (+ y 0.5))
  (cbrt 1)
  (cbrt (+ y 0.5))
  (cbrt (+ (pow y 3) (pow 0.5 3)))
  (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))
  (cbrt (- (* y y) (* 0.5 0.5)))
  (cbrt (- y 0.5))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (* (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))) (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (- (+ (pow 0.25 1/3) (+ (* 2.2222222222222223 (* (pow 0.25 1/3) (pow y 2))) (* 1.3333333333333333 (* (pow 0.25 1/3) y)))) (* 0.16666666666666666 (* (pow (/ 1 (pow 0.25 5)) 1/3) (pow y 2))))
  (- (+ (pow (/ 1 y) -2/3) (* 0.3333333333333333 (pow (/ 1 y) 1/3))) (* 0.027777777777777776 (pow (/ 1 (pow y 4)) 1/3)))
  (- (+ (pow (/ -1 y) -2/3) (* 0.3333333333333333 (pow (/ 1 y) 1/3))) (* 0.027777777777777776 (pow (/ 1 (pow y 4)) 1/3)))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (- (+ (pow 0.5 1/3) (+ (* 0.2222222222222222 (* (pow 0.5 1/3) (pow y 2))) (* 0.6666666666666666 (* y (pow 0.5 1/3))))) (* 1/6 (* (pow (/ 1 (pow 0.5 5)) 1/3) (pow y 2))))
  (- (+ (* 0.16666666666666666 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.027777777777777776 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.027777777777777776 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
  (- (+ (pow 0.5 1/3) (+ (* 0.2222222222222222 (* (pow 0.5 1/3) (pow y 2))) (* 0.6666666666666666 (* y (pow 0.5 1/3))))) (* 1/6 (* (pow (/ 1 (pow 0.5 5)) 1/3) (pow y 2))))
  (- (+ (* 0.16666666666666666 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.027777777777777776 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.027777777777777776 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
1.064 * * [simplify]: iteration  0 :  602  enodes  (cost  1492 )
1.076 * * [simplify]: iteration  1 :  2287  enodes  (cost  1357 )
1.120 * * [simplify]: iteration  2 :  5002  enodes  (cost  1259 )
1.128 * [simplify]: Simplified to:
   2/3
  2
  (pow (cbrt (+ y 0.5)) 6)
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  2
  (* 2 (log (cbrt (+ y 0.5))))
  (* 2 (log (cbrt (+ y 0.5))))
  (exp (pow (sqrt (cbrt (+ y 0.5))) 4))
  (pow (cbrt (+ y 0.5)) 6)
  (* (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (pow (cbrt (+ y 0.5)) 6)
  (fabs (cbrt (+ y 0.5)))
  (fabs (cbrt (+ y 0.5)))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  1
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  1
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  1
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  1
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  (pow (cbrt (cbrt (+ y 0.5))) 4)
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (cbrt (+ y 0.5))
  (cbrt (+ y 0.5))
  1
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (cbrt (sqrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (* (cbrt (sqrt (+ y 0.5))) (sqrt (cbrt (+ y 0.5))))
  (cbrt (+ y 0.5))
  (cbrt (+ y 0.5))
  2/3
  2
  (* (cbrt (+ y 0.5)) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (cbrt (+ y 0.5)) (cbrt (sqrt (+ y 0.5))))
  (cbrt (+ y 0.5))
  (cbrt (+ y 0.5))
  (* (pow (cbrt (cbrt (+ y 0.5))) 4) (cbrt (cbrt (+ y 0.5))))
  (pow (sqrt (cbrt (+ y 0.5))) 3)
  (cbrt (+ y 0.5))
  (pow (cbrt (cbrt (+ y 0.5))) 4)
  (* (cbrt (+ y 0.5)) (cbrt (sqrt (+ y 0.5))))
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  (pow (cbrt (cbrt (+ y 0.5))) 4)
  (pow (sqrt (cbrt (+ y 0.5))) 3)
  (pow (sqrt (cbrt (+ y 0.5))) 4)
  (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ y 0.5)) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (cbrt (+ y 0.5)) (cbrt (- (* y y) (* 0.5 0.5))))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (+ (* 3 (log (cbrt (+ y 0.5)))) (log x))
  (+ (* 3 (log (cbrt (+ y 0.5)))) (log x))
  (+ (* 3 (log (cbrt (+ y 0.5)))) (log x))
  (+ (* 3 (log (cbrt (+ y 0.5)))) (log x))
  (pow (exp (pow (cbrt (+ y 0.5)) 3)) x)
  (pow (* (pow (cbrt (+ y 0.5)) 3) x) 3)
  (pow (* (pow (cbrt (+ y 0.5)) 3) x) 3)
  (pow (* (pow (cbrt (+ y 0.5)) 3) x) 3)
  (* (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))) (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))))
  (cbrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (pow (* (pow (cbrt (+ y 0.5)) 3) x) 3)
  (sqrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (sqrt (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (+ (* 0.5 (- 0.5 y)) (pow y 2))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ (pow y 3) (pow 0.5 3))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (- (* y y) (* 0.5 0.5))))
  (- y 0.5)
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5)))) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (cbrt (- y 0.5)) (cbrt (- y 0.5)))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))))
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (sqrt (+ y 0.5))))
  (* (pow (sqrt (cbrt (+ y 0.5))) 4) x)
  (* (pow (sqrt (cbrt (+ y 0.5))) 4) x)
  (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5)))))
  (* (* x (cbrt (+ y 0.5))) (pow (sqrt (cbrt (+ y 0.5))) 3))
  (* (pow (sqrt (cbrt (+ y 0.5))) 4) x)
  (+ y 0.5)
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ (pow y 3) (pow 0.5 3))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (- (* y y) (* 0.5 0.5))))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (- (* y y) (* 0.5 0.5))))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (+ (pow y 3) (pow 0.5 3))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (* (* x (* (cbrt (- (* y y) (* 0.5 0.5))) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5)))
  (log (cbrt (+ y 0.5)))
  (exp (cbrt (+ y 0.5)))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  1
  (cbrt (+ y 0.5))
  1
  (cbrt (+ y 0.5))
  (cbrt (+ (pow y 3) (pow 0.5 3)))
  (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))
  (cbrt (- (* y y) (* 0.5 0.5)))
  (cbrt (- y 0.5))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (+ y 0.5)
  (sqrt (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (log (cbrt (+ y 0.5)))
  (exp (cbrt (+ y 0.5)))
  (cbrt (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  (cbrt (sqrt (+ y 0.5)))
  1
  (cbrt (+ y 0.5))
  1
  (cbrt (+ y 0.5))
  (cbrt (+ (pow y 3) (pow 0.5 3)))
  (cbrt (+ (* y y) (- (* 0.5 0.5) (* y 0.5))))
  (cbrt (- (* y y) (* 0.5 0.5)))
  (cbrt (- y 0.5))
  (* (cbrt (cbrt (+ y 0.5))) (cbrt (cbrt (+ y 0.5))))
  (cbrt (cbrt (+ y 0.5)))
  (+ y 0.5)
  (sqrt (cbrt (+ y 0.5)))
  (sqrt (cbrt (+ y 0.5)))
  (+ (* (+ (* 1.3333333333333333 y) 1) (pow 0.25 1/3)) (* (pow y 2) (- (* 2.2222222222222223 (pow 0.25 1/3)) (* 0.16666666666666666 (pow (/ 1 (pow 0.25 5)) 1/3)))))
  (- (+ (pow (/ 1 y) -2/3) (* 0.3333333333333333 (pow (/ 1 y) 1/3))) (* 0.027777777777777776 (pow (/ 1 (pow y 4)) 1/3)))
  (- (+ (pow (/ -1 y) -2/3) (* 0.3333333333333333 (pow (/ 1 y) 1/3))) (* 0.027777777777777776 (pow (/ 1 (pow y 4)) 1/3)))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (+ (* (+ (* 0.6666666666666666 y) 1) (pow 0.5 1/3)) (* (pow y 2) (- (* 0.2222222222222222 (pow 0.5 1/3)) (* 1/6 (pow (/ 1 (pow 0.5 5)) 1/3)))))
  (- (+ (* 0.16666666666666666 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.027777777777777776 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.027777777777777776 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
  (+ (* (+ (* 0.6666666666666666 y) 1) (pow 0.5 1/3)) (* (pow y 2) (- (* 0.2222222222222222 (pow 0.5 1/3)) (* 1/6 (pow (/ 1 (pow 0.5 5)) 1/3)))))
  (- (+ (* 0.16666666666666666 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.027777777777777776 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.027777777777777776 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
1.129 * * * [progress]: adding candidates to table
1.420 * [progress]: [Phase 3 of 3] Extracting.
1.420 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (/ x 2.0) (+ z (* x y))))> #<alt (λ (x y z) (+ (* x (+ y 0.5)) z))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) z))> #<alt (λ (x y z) (+ (/ x 2.0) (* (sqrt (+ z (* x y))) (sqrt (+ z (* x y))))))>)
1.421 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.421 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (/ x 2.0) (+ z (* x y))))> #<alt (λ (x y z) (+ (* x (+ y 0.5)) z))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) z))> #<alt (λ (x y z) (+ (/ x 2.0) (* (sqrt (+ z (* x y))) (sqrt (+ z (* x y))))))>)
1.442 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (/ x 2.0) (+ z (* x y))))> #<alt (λ (x y z) (+ (* x (+ y 0.5)) z))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) z))> #<alt (λ (x y z) (+ (/ x 2.0) (* (sqrt (+ z (* x y))) (sqrt (+ z (* x y))))))>)
1.458 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (/ x 2.0) (+ z (* x y))))> #<alt (λ (x y z) (+ (* x (+ y 0.5)) z))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (+ y 0.5)) (cbrt (+ y 0.5)))) (cbrt (+ y 0.5))) z))> #<alt (λ (x y z) (+ (/ x 2.0) (* (sqrt (+ z (* x y))) (sqrt (+ z (* x y))))))>)
1.478 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.478 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ x 2.0) (+ z (* x y)))
1.478 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.479 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.479 * [simplify]: Simplified to:
   (+ (/ x 2.0) (+ z (* x y)))
2.013 * [regime-testing]: Baseline error score: 0.007625953244155519
2.013 * [regime-testing]: Oracle error score: 0.002250281285160645
2.014 * [regime-testing]: End program error score: 0.007625953244155519