10.470 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* (* y 4.0) z))
0.017 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  31  enodes  (cost  3 )
0.019 * * [simplify]: iteration  2 :  56  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  62  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  62  enodes  (cost  3 )
0.023 * [simplify]: Simplified to:
   (- x (* (* y 4.0) z))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* (* y 4.0) z)))>
0.024 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.033 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.037 * [approximate]: Taking taylor expansion of (* 4.0 (* z y)) in (y z) around 0
0.037 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.037 * [taylor]: Taking taylor expansion of 4.0 in z
0.037 * [taylor]: Taking taylor expansion of (* z y) in z
0.037 * [taylor]: Taking taylor expansion of z in z
0.037 * [taylor]: Taking taylor expansion of y in z
0.037 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.037 * [taylor]: Taking taylor expansion of 4.0 in y
0.037 * [taylor]: Taking taylor expansion of (* z y) in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.037 * [taylor]: Taking taylor expansion of 4.0 in y
0.037 * [taylor]: Taking taylor expansion of (* z y) in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 0 in z
0.038 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.038 * [taylor]: Taking taylor expansion of 4.0 in z
0.038 * [taylor]: Taking taylor expansion of z in z
0.039 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.043 * [taylor]: Taking taylor expansion of 0 in z
0.043 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0
0.043 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.043 * [taylor]: Taking taylor expansion of 4.0 in z
0.043 * [taylor]: Taking taylor expansion of (* z y) in z
0.043 * [taylor]: Taking taylor expansion of z in z
0.043 * [taylor]: Taking taylor expansion of y in z
0.044 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.044 * [taylor]: Taking taylor expansion of 4.0 in y
0.044 * [taylor]: Taking taylor expansion of (* z y) in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.044 * [taylor]: Taking taylor expansion of 4.0 in y
0.044 * [taylor]: Taking taylor expansion of (* z y) in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.045 * [taylor]: Taking taylor expansion of 4.0 in z
0.045 * [taylor]: Taking taylor expansion of z in z
0.045 * [taylor]: Taking taylor expansion of 0 in z
0.046 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0
0.048 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.048 * [taylor]: Taking taylor expansion of 4.0 in z
0.048 * [taylor]: Taking taylor expansion of (* z y) in z
0.048 * [taylor]: Taking taylor expansion of z in z
0.048 * [taylor]: Taking taylor expansion of y in z
0.049 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.049 * [taylor]: Taking taylor expansion of 4.0 in y
0.049 * [taylor]: Taking taylor expansion of (* z y) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.049 * [taylor]: Taking taylor expansion of 4.0 in y
0.049 * [taylor]: Taking taylor expansion of (* z y) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.050 * [taylor]: Taking taylor expansion of 4.0 in z
0.050 * [taylor]: Taking taylor expansion of z in z
0.050 * [taylor]: Taking taylor expansion of 0 in z
0.051 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.053 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
0.053 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
0.053 * [taylor]: Taking taylor expansion of x in z
0.053 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.053 * [taylor]: Taking taylor expansion of 4.0 in z
0.053 * [taylor]: Taking taylor expansion of (* z y) in z
0.053 * [taylor]: Taking taylor expansion of z in z
0.054 * [taylor]: Taking taylor expansion of y in z
0.054 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.054 * [taylor]: Taking taylor expansion of 4.0 in y
0.054 * [taylor]: Taking taylor expansion of (* z y) in y
0.054 * [taylor]: Taking taylor expansion of z in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.054 * [taylor]: Taking taylor expansion of 4.0 in x
0.054 * [taylor]: Taking taylor expansion of (* z y) in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.054 * [taylor]: Taking taylor expansion of 4.0 in x
0.054 * [taylor]: Taking taylor expansion of (* z y) in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
0.054 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.054 * [taylor]: Taking taylor expansion of 4.0 in y
0.054 * [taylor]: Taking taylor expansion of (* z y) in y
0.054 * [taylor]: Taking taylor expansion of z in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.055 * [taylor]: Taking taylor expansion of 1 in z
0.056 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.056 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.056 * [taylor]: Taking taylor expansion of 4.0 in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.062 * [taylor]: Taking taylor expansion of x in z
0.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.062 * [taylor]: Taking taylor expansion of 4.0 in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.062 * [taylor]: Taking taylor expansion of (* z y) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.063 * [taylor]: Taking taylor expansion of 4.0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.063 * [taylor]: Taking taylor expansion of (* z y) in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.063 * [taylor]: Taking taylor expansion of 4.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.063 * [taylor]: Taking taylor expansion of (* z y) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.064 * [taylor]: Taking taylor expansion of 4.0 in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.064 * [taylor]: Taking taylor expansion of (* z y) in x
0.064 * [taylor]: Taking taylor expansion of z in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of 1 in y
0.065 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.065 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.065 * [taylor]: Taking taylor expansion of 4.0 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.065 * [taylor]: Taking taylor expansion of (* z y) in y
0.065 * [taylor]: Taking taylor expansion of z in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.065 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.065 * [taylor]: Taking taylor expansion of 4.0 in z
0.065 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.065 * [taylor]: Taking taylor expansion of z in z
0.066 * [taylor]: Taking taylor expansion of 1 in z
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in z
0.073 * [taylor]: Taking taylor expansion of 0 in z
0.073 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0
0.079 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
0.079 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
0.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.079 * [taylor]: Taking taylor expansion of 4.0 in z
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.079 * [taylor]: Taking taylor expansion of (* z y) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of y in z
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.080 * [taylor]: Taking taylor expansion of x in z
0.080 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
0.080 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
0.080 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.080 * [taylor]: Taking taylor expansion of 4.0 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.080 * [taylor]: Taking taylor expansion of (* z y) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.080 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.080 * [taylor]: Taking taylor expansion of 4.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.080 * [taylor]: Taking taylor expansion of (* z y) in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.081 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.081 * [taylor]: Taking taylor expansion of 4.0 in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.081 * [taylor]: Taking taylor expansion of (* z y) in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of -1 in y
0.082 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.082 * [taylor]: Taking taylor expansion of 4.0 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.082 * [taylor]: Taking taylor expansion of (* z y) in y
0.082 * [taylor]: Taking taylor expansion of z in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.083 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.083 * [taylor]: Taking taylor expansion of 4.0 in z
0.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.083 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of -1 in z
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.096 * * * [progress]: simplifying candidates
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* y 4.0) z)
  (* (* y 4.0) z)
  (+ (+ (log y) (log 4.0)) (log z))
  (+ (log (* y 4.0)) (log z))
  (log (* (* y 4.0) z))
  (exp (* (* y 4.0) z))
  (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z))
  (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z))
  (* (cbrt (* (* y 4.0) z)) (cbrt (* (* y 4.0) z)))
  (cbrt (* (* y 4.0) z))
  (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z))
  (sqrt (* (* y 4.0) z))
  (sqrt (* (* y 4.0) z))
  (* (* y 4.0) (* (cbrt z) (cbrt z)))
  (* (* y 4.0) (sqrt z))
  (* (* y 4.0) 1)
  (* 4.0 z)
  (/ (exp x) (exp (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (* (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z))) (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))
  (- (* (* y 4.0) z))
  (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* (* y 4.0) z))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
0.100 * * [simplify]: iteration  0 :  157  enodes  (cost  146 )
0.103 * * [simplify]: iteration  1 :  673  enodes  (cost  129 )
0.120 * * [simplify]: iteration  2 :  3659  enodes  (cost  129 )
0.193 * * [simplify]: iteration  3 :  5001  enodes  (cost  129 )
0.194 * [simplify]: Simplified to:
   (* (* y 4.0) z)
  (* (* y 4.0) z)
  (log (* (* y 4.0) z))
  (log (* (* y 4.0) z))
  (log (* (* y 4.0) z))
  (exp (* (* y 4.0) z))
  (pow (* (* y 4.0) z) 3)
  (pow (* (* y 4.0) z) 3)
  (* (cbrt (* (* y 4.0) z)) (cbrt (* (* y 4.0) z)))
  (cbrt (* (* y 4.0) z))
  (pow (* (* y 4.0) z) 3)
  (sqrt (* (* y 4.0) z))
  (sqrt (* (* y 4.0) z))
  (* (* y 4.0) (* (cbrt z) (cbrt z)))
  (* (* y 4.0) (sqrt z))
  (* y 4.0)
  (* 4.0 z)
  (exp (- x (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (pow (- x (* (* y 4.0) z)) 3)
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* (* (* y 4.0) z) (+ (* (* y 4.0) z) x)) (* x x))
  (- (* (* y 4.0) z))
  (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* (* y 4.0) z))
  (* (* y 4.0) z)
  (* (* y 4.0) z)
  (* (* y 4.0) z)
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
0.195 * * * [progress]: adding candidates to table
0.245 * * [progress]: iteration 2 / 4
0.245 * * * [progress]: picking best candidate
0.248 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* 4.0 (* z y))))>
0.248 * * * [progress]: localizing error
0.252 * * * [progress]: generating rewritten candidates
0.252 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.257 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.260 * * * [progress]: generating series expansions
0.260 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.260 * [approximate]: Taking taylor expansion of (* 4.0 (* z y)) in (z y) around 0
0.260 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.260 * [taylor]: Taking taylor expansion of 4.0 in y
0.260 * [taylor]: Taking taylor expansion of (* z y) in y
0.260 * [taylor]: Taking taylor expansion of z in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.260 * [taylor]: Taking taylor expansion of 4.0 in z
0.260 * [taylor]: Taking taylor expansion of (* z y) in z
0.260 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of y in z
0.260 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.261 * [taylor]: Taking taylor expansion of 4.0 in z
0.261 * [taylor]: Taking taylor expansion of (* z y) in z
0.261 * [taylor]: Taking taylor expansion of z in z
0.261 * [taylor]: Taking taylor expansion of y in z
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.262 * [taylor]: Taking taylor expansion of 4.0 in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (z y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.268 * [taylor]: Taking taylor expansion of 4.0 in y
0.268 * [taylor]: Taking taylor expansion of (* z y) in y
0.268 * [taylor]: Taking taylor expansion of z in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.268 * [taylor]: Taking taylor expansion of 4.0 in z
0.268 * [taylor]: Taking taylor expansion of (* z y) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of y in z
0.268 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.268 * [taylor]: Taking taylor expansion of 4.0 in z
0.268 * [taylor]: Taking taylor expansion of (* z y) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of y in z
0.269 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.269 * [taylor]: Taking taylor expansion of 4.0 in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (z y) around 0
0.276 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y
0.276 * [taylor]: Taking taylor expansion of 4.0 in y
0.276 * [taylor]: Taking taylor expansion of (* z y) in y
0.276 * [taylor]: Taking taylor expansion of z in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.276 * [taylor]: Taking taylor expansion of 4.0 in z
0.276 * [taylor]: Taking taylor expansion of (* z y) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z
0.276 * [taylor]: Taking taylor expansion of 4.0 in z
0.276 * [taylor]: Taking taylor expansion of (* z y) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.277 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.277 * [taylor]: Taking taylor expansion of 4.0 in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [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 (- x (* 4.0 (* z y))) in (x z y) around 0
0.281 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.281 * [taylor]: Taking taylor expansion of 4.0 in y
0.281 * [taylor]: Taking taylor expansion of (* z y) in y
0.281 * [taylor]: Taking taylor expansion of z in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
0.281 * [taylor]: Taking taylor expansion of x in z
0.281 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.281 * [taylor]: Taking taylor expansion of 4.0 in z
0.281 * [taylor]: Taking taylor expansion of (* z y) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.282 * [taylor]: Taking taylor expansion of y in z
0.282 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.282 * [taylor]: Taking taylor expansion of 4.0 in x
0.282 * [taylor]: Taking taylor expansion of (* z y) in x
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.282 * [taylor]: Taking taylor expansion of 4.0 in x
0.282 * [taylor]: Taking taylor expansion of (* z y) in x
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in z
0.282 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.282 * [taylor]: Taking taylor expansion of 4.0 in z
0.282 * [taylor]: Taking taylor expansion of (* z y) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.282 * [taylor]: Taking taylor expansion of y in z
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 1 in z
0.283 * [taylor]: Taking taylor expansion of 1 in y
0.284 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.284 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.284 * [taylor]: Taking taylor expansion of 4.0 in y
0.284 * [taylor]: Taking taylor expansion of y 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
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x z y) around 0
0.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) 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 (* 4.0 (/ 1 (* z y))) in y
0.287 * [taylor]: Taking taylor expansion of 4.0 in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.287 * [taylor]: Taking taylor expansion of (* z y) in y
0.287 * [taylor]: Taking taylor expansion of z in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) 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 (* 4.0 (/ 1 (* z y))) in z
0.288 * [taylor]: Taking taylor expansion of 4.0 in z
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.288 * [taylor]: Taking taylor expansion of (* z y) in z
0.288 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of y in z
0.288 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.288 * [taylor]: Taking taylor expansion of 4.0 in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.288 * [taylor]: Taking taylor expansion of (* z y) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.289 * [taylor]: Taking taylor expansion of 4.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.289 * [taylor]: Taking taylor expansion of (* z y) in x
0.289 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of 1 in z
0.290 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z
0.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.290 * [taylor]: Taking taylor expansion of 4.0 in z
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.290 * [taylor]: Taking taylor expansion of (* z y) in z
0.290 * [taylor]: Taking taylor expansion of z in z
0.290 * [taylor]: Taking taylor expansion of y in z
0.290 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
0.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.290 * [taylor]: Taking taylor expansion of 4.0 in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 1 in y
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x z y) around 0
0.304 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
0.304 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
0.304 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.304 * [taylor]: Taking taylor expansion of 4.0 in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.305 * [taylor]: Taking taylor expansion of (* z y) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
0.305 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
0.305 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.305 * [taylor]: Taking taylor expansion of 4.0 in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.305 * [taylor]: Taking taylor expansion of (* z y) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of y in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.305 * [taylor]: Taking taylor expansion of x in z
0.305 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.305 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.305 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.305 * [taylor]: Taking taylor expansion of 4.0 in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.305 * [taylor]: Taking taylor expansion of (* z y) in x
0.305 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.306 * [taylor]: Taking taylor expansion of 4.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.306 * [taylor]: Taking taylor expansion of (* z y) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of -1 in z
0.307 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z
0.307 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.307 * [taylor]: Taking taylor expansion of 4.0 in z
0.307 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.307 * [taylor]: Taking taylor expansion of (* z y) in z
0.307 * [taylor]: Taking taylor expansion of z in z
0.308 * [taylor]: Taking taylor expansion of y in z
0.308 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
0.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.308 * [taylor]: Taking taylor expansion of 4.0 in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of -1 in y
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [taylor]: Taking taylor expansion of 0 in z
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in z
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.322 * * * [progress]: simplifying candidates
0.322 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 4.0 (* z y))
  (* 4.0 (* z y))
  (+ (log 4.0) (+ (log z) (log y)))
  (+ (log 4.0) (log (* z y)))
  (log (* 4.0 (* z y)))
  (exp (* 4.0 (* z y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* z z) z) (* (* y y) y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* z y) (* z y)) (* z y)))
  (* (cbrt (* 4.0 (* z y))) (cbrt (* 4.0 (* z y))))
  (cbrt (* 4.0 (* z y)))
  (* (* (* 4.0 (* z y)) (* 4.0 (* z y))) (* 4.0 (* z y)))
  (sqrt (* 4.0 (* z y)))
  (sqrt (* 4.0 (* z y)))
  (* 4.0 z)
  (* (cbrt 4.0) (* z y))
  (* (sqrt 4.0) (* z y))
  (* 4.0 (* z y))
  (/ (exp x) (exp (* 4.0 (* z y))))
  (log (- x (* 4.0 (* z y))))
  (exp (- x (* 4.0 (* z y))))
  (* (cbrt (- x (* 4.0 (* z y)))) (cbrt (- x (* 4.0 (* z y)))))
  (cbrt (- x (* 4.0 (* z y))))
  (* (* (- x (* 4.0 (* z y))) (- x (* 4.0 (* z y)))) (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (- (pow x 3) (pow (* 4.0 (* z y)) 3))
  (+ (* x x) (+ (* (* 4.0 (* z y)) (* 4.0 (* z y))) (* x (* 4.0 (* z y)))))
  (- (* 4.0 (* z y)))
  (- (* x x) (* (* 4.0 (* z y)) (* 4.0 (* z y))))
  (+ x (* 4.0 (* z y)))
  (- (* 4.0 (* z y)))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
0.325 * * [simplify]: iteration  0 :  139  enodes  (cost  145 )
0.328 * * [simplify]: iteration  1 :  484  enodes  (cost  128 )
0.340 * * [simplify]: iteration  2 :  2317  enodes  (cost  128 )
0.384 * * [simplify]: iteration  3 :  5002  enodes  (cost  128 )
0.385 * [simplify]: Simplified to:
   (* 4.0 (* z y))
  (* 4.0 (* z y))
  (log (* 4.0 (* z y)))
  (log (* 4.0 (* z y)))
  (log (* 4.0 (* z y)))
  (exp (* 4.0 (* z y)))
  (pow (* 4.0 (* z y)) 3)
  (pow (* 4.0 (* z y)) 3)
  (* (cbrt (* 4.0 (* z y))) (cbrt (* 4.0 (* z y))))
  (cbrt (* 4.0 (* z y)))
  (pow (* 4.0 (* z y)) 3)
  (sqrt (* 4.0 (* z y)))
  (sqrt (* 4.0 (* z y)))
  (* 4.0 z)
  (* (cbrt 4.0) (* z y))
  (* (sqrt 4.0) (* z y))
  (* 4.0 (* z y))
  (exp (- x (* 4.0 (* z y))))
  (log (- x (* 4.0 (* z y))))
  (exp (- x (* 4.0 (* z y))))
  (* (cbrt (- x (* 4.0 (* z y)))) (cbrt (- x (* 4.0 (* z y)))))
  (cbrt (- x (* 4.0 (* z y))))
  (pow (- x (* 4.0 (* z y))) 3)
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (- (pow x 3) (pow (* 4.0 (* z y)) 3))
  (+ (* (* 4.0 (* z y)) (+ (* 4.0 (* z y)) x)) (* x x))
  (- (* 4.0 (* z y)))
  (- (* x x) (* (* 4.0 (* z y)) (* 4.0 (* z y))))
  (+ x (* 4.0 (* z y)))
  (- (* 4.0 (* z y)))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  (* 4.0 (* z y))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
0.385 * * * [progress]: adding candidates to table
0.434 * * [progress]: iteration 3 / 4
0.434 * * * [progress]: picking best candidate
0.436 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>
0.436 * * * [progress]: localizing error
0.444 * * * [progress]: generating rewritten candidates
0.444 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.445 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.447 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.448 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.457 * * * [progress]: generating series expansions
0.457 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.457 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.457 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.457 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.457 * [taylor]: Taking taylor expansion of 1/3 in z
0.457 * [taylor]: Taking taylor expansion of (log z) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.458 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.458 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.458 * [taylor]: Taking taylor expansion of 1/3 in z
0.458 * [taylor]: Taking taylor expansion of (log z) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.504 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.504 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.504 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.504 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.504 * [taylor]: Taking taylor expansion of 1/3 in z
0.504 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.504 * [taylor]: Taking taylor expansion of z in z
0.505 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.505 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.505 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.505 * [taylor]: Taking taylor expansion of 1/3 in z
0.505 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.505 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.505 * [taylor]: Taking taylor expansion of z in z
0.557 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.557 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.557 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.557 * [taylor]: Taking taylor expansion of -1 in z
0.558 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.558 * [taylor]: Taking taylor expansion of 1/3 in z
0.558 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.558 * [taylor]: Taking taylor expansion of z in z
0.559 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.559 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.559 * [taylor]: Taking taylor expansion of -1 in z
0.560 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.560 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.560 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.560 * [taylor]: Taking taylor expansion of 1/3 in z
0.560 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.622 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.622 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.622 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.622 * [taylor]: Taking taylor expansion of 1/3 in z
0.622 * [taylor]: Taking taylor expansion of (log z) in z
0.622 * [taylor]: Taking taylor expansion of z in z
0.623 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.623 * [taylor]: Taking taylor expansion of 1/3 in z
0.623 * [taylor]: Taking taylor expansion of (log z) in z
0.623 * [taylor]: Taking taylor expansion of z in z
0.674 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.674 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.674 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.674 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.674 * [taylor]: Taking taylor expansion of 1/3 in z
0.674 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.674 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.674 * [taylor]: Taking taylor expansion of z in z
0.675 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.675 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.675 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.675 * [taylor]: Taking taylor expansion of 1/3 in z
0.675 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.675 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.724 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.724 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.724 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.724 * [taylor]: Taking taylor expansion of -1 in z
0.725 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.725 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.725 * [taylor]: Taking taylor expansion of 1/3 in z
0.725 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.725 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.725 * [taylor]: Taking taylor expansion of z in z
0.726 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.726 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.726 * [taylor]: Taking taylor expansion of -1 in z
0.726 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.726 * [taylor]: Taking taylor expansion of 1/3 in z
0.727 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.789 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.789 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.789 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.789 * [taylor]: Taking taylor expansion of 1/3 in z
0.789 * [taylor]: Taking taylor expansion of (log z) in z
0.789 * [taylor]: Taking taylor expansion of z in z
0.790 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.790 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.790 * [taylor]: Taking taylor expansion of 1/3 in z
0.790 * [taylor]: Taking taylor expansion of (log z) in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.838 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.838 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.838 * [taylor]: Taking taylor expansion of 1/3 in z
0.838 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.839 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.839 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.839 * [taylor]: Taking taylor expansion of 1/3 in z
0.839 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.839 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.894 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.894 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.894 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.894 * [taylor]: Taking taylor expansion of -1 in z
0.895 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.895 * [taylor]: Taking taylor expansion of 1/3 in z
0.895 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.895 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.895 * [taylor]: Taking taylor expansion of z in z
0.895 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.895 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.895 * [taylor]: Taking taylor expansion of -1 in z
0.896 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.896 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.896 * [taylor]: Taking taylor expansion of 1/3 in z
0.896 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.896 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.896 * [taylor]: Taking taylor expansion of z in z
0.961 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.961 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.962 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.962 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.962 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.962 * [taylor]: Taking taylor expansion of 1/3 in z
0.962 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.962 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.962 * [taylor]: Taking taylor expansion of z in z
0.962 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.962 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.962 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.963 * [taylor]: Taking taylor expansion of 1/3 in z
0.963 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.963 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.963 * [taylor]: Taking taylor expansion of z in z
1.014 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
1.014 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.014 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.014 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.014 * [taylor]: Taking taylor expansion of 1/3 in z
1.014 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.014 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.014 * [taylor]: Taking taylor expansion of z in z
1.015 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.015 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.015 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.015 * [taylor]: Taking taylor expansion of 1/3 in z
1.015 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.016 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.016 * [taylor]: Taking taylor expansion of z in z
1.078 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
1.078 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.078 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.078 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.078 * [taylor]: Taking taylor expansion of -1 in z
1.079 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.079 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.079 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.080 * [taylor]: Taking taylor expansion of 1/3 in z
1.080 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.080 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.080 * [taylor]: Taking taylor expansion of z in z
1.081 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.081 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.081 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.081 * [taylor]: Taking taylor expansion of -1 in z
1.083 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.083 * [taylor]: Taking taylor expansion of 1/3 in z
1.083 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.083 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.083 * [taylor]: Taking taylor expansion of z in z
1.170 * * * [progress]: simplifying candidates
1.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.175 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.178 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.191 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.253 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.255 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  2/3
  2
  (pow z 2)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (pow z 2)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (pow z 2)
  (fabs (pow z 1/3))
  (fabs (pow z 1/3))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  2/3
  2
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.256 * * * [progress]: adding candidates to table
1.444 * [progress]: [Phase 3 of 3] Extracting.
1.444 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (- x (* 4.0 (* z y))))> #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.444 * * * [regime-changes]: Trying 4 branch expressions: ((* y 4.0) z y x)
1.444 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z) (- x (* 4.0 (* z y))))> #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.456 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (- x (* 4.0 (* z y))))> #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.470 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (- x (* 4.0 (* z y))))> #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.481 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (- x (* 4.0 (* z y))))> #<alt (λ (x y z) (- x (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.495 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.495 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* 4.0 (* z y)))
1.496 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.496 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.496 * [simplify]: Simplified to:
   (- x (* 4.0 (* z y)))
1.923 * [regime-testing]: Baseline error score: 0.007000875109388674
1.923 * [regime-testing]: Oracle error score: 0.005250656332041505
1.924 * [regime-testing]: End program error score: 0.007000875109388674