12.890 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.035 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.036 * * [simplify]: iteration  1 :  29  enodes  (cost  6 )
0.037 * * [simplify]: iteration  2 :  38  enodes  (cost  6 )
0.038 * * [simplify]: iteration  3 :  45  enodes  (cost  6 )
0.040 * * [simplify]: iteration  4 :  51  enodes  (cost  6 )
0.041 * * [simplify]: iteration  5 :  54  enodes  (cost  6 )
0.043 * * [simplify]: iteration  6 :  54  enodes  (cost  6 )
0.043 * [simplify]: Simplified to:
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.045 * * * [progress]: localizing error
0.053 * * * [progress]: generating rewritten candidates
0.053 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.088 * * * [progress]: generating series expansions
0.088 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.088 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.089 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.089 * [taylor]: Taking taylor expansion of (* x z) in z
0.089 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.089 * [taylor]: Taking taylor expansion of (* x z) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.089 * [taylor]: Taking taylor expansion of (* x z) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.090 * [taylor]: Taking taylor expansion of (* x z) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ z y) in y
0.090 * [taylor]: Taking taylor expansion of z in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.094 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.094 * [taylor]: Taking taylor expansion of y in z
0.094 * [taylor]: Taking taylor expansion of (* x z) in z
0.094 * [taylor]: Taking taylor expansion of x in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (* x z) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of z in y
0.094 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (* x z) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (* x z) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ y z) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.103 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.103 * [taylor]: Taking taylor expansion of -1 in z
0.103 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.103 * [taylor]: Taking taylor expansion of y in z
0.103 * [taylor]: Taking taylor expansion of (* x z) in z
0.103 * [taylor]: Taking taylor expansion of x in z
0.103 * [taylor]: Taking taylor expansion of z in z
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.104 * [taylor]: Taking taylor expansion of -1 in y
0.104 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (* x z) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (* x z) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (* x z) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.105 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.105 * [taylor]: Taking taylor expansion of -1 in y
0.105 * [taylor]: Taking taylor expansion of (/ y z) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.105 * [taylor]: Taking taylor expansion of -1 in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.113 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.113 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.113 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.113 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.113 * [taylor]: Taking taylor expansion of 4.0 in z
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.113 * [taylor]: Taking taylor expansion of y in z
0.113 * [taylor]: Taking taylor expansion of (/ x y) in z
0.113 * [taylor]: Taking taylor expansion of x in z
0.113 * [taylor]: Taking taylor expansion of y in z
0.114 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.114 * [taylor]: Taking taylor expansion of (* x z) in z
0.114 * [taylor]: Taking taylor expansion of x in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of y in z
0.114 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.114 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.114 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.114 * [taylor]: Taking taylor expansion of 4.0 in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ x y) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.114 * [taylor]: Taking taylor expansion of (* x z) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of z in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.115 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.115 * [taylor]: Taking taylor expansion of 4.0 in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.115 * [taylor]: Taking taylor expansion of (* x z) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of z in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.115 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.115 * [taylor]: Taking taylor expansion of 4.0 in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.115 * [taylor]: Taking taylor expansion of (* x z) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of z in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.116 * [taylor]: Taking taylor expansion of 4.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 4.0 in z
0.117 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ z y) in y
0.117 * [taylor]: Taking taylor expansion of z in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.118 * [taylor]: Taking taylor expansion of 1 in z
0.118 * [taylor]: Taking taylor expansion of z in z
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.125 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.125 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.125 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.125 * [taylor]: Taking taylor expansion of (/ y x) in z
0.125 * [taylor]: Taking taylor expansion of y in z
0.125 * [taylor]: Taking taylor expansion of x in z
0.125 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.125 * [taylor]: Taking taylor expansion of 4.0 in z
0.125 * [taylor]: Taking taylor expansion of y in z
0.125 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.125 * [taylor]: Taking taylor expansion of y in z
0.125 * [taylor]: Taking taylor expansion of (* x z) in z
0.125 * [taylor]: Taking taylor expansion of x in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.126 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ y x) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.126 * [taylor]: Taking taylor expansion of 4.0 in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (* x z) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of z in y
0.126 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.126 * [taylor]: Taking taylor expansion of (/ y x) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.126 * [taylor]: Taking taylor expansion of 4.0 in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (* x z) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.126 * [taylor]: Taking taylor expansion of (/ y x) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.127 * [taylor]: Taking taylor expansion of 4.0 in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* x z) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.127 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (/ y z) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.129 * [taylor]: Taking taylor expansion of 4.0 in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.129 * [taylor]: Taking taylor expansion of 1 in z
0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 4.0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.141 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.141 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.141 * [taylor]: Taking taylor expansion of (/ y x) in z
0.141 * [taylor]: Taking taylor expansion of y in z
0.141 * [taylor]: Taking taylor expansion of x in z
0.141 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.141 * [taylor]: Taking taylor expansion of y in z
0.141 * [taylor]: Taking taylor expansion of (* x z) in z
0.141 * [taylor]: Taking taylor expansion of x in z
0.141 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.142 * [taylor]: Taking taylor expansion of 4.0 in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.142 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.142 * [taylor]: Taking taylor expansion of (/ y x) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (* x z) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.142 * [taylor]: Taking taylor expansion of 4.0 in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.142 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.142 * [taylor]: Taking taylor expansion of (/ y x) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* x z) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.143 * [taylor]: Taking taylor expansion of 4.0 in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.143 * [taylor]: Taking taylor expansion of (/ y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (* x z) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.143 * [taylor]: Taking taylor expansion of 4.0 in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.143 * [taylor]: Taking taylor expansion of (/ y z) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.145 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.145 * [taylor]: Taking taylor expansion of 4.0 in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.146 * [taylor]: Taking taylor expansion of z in z
0.146 * [taylor]: Taking taylor expansion of 1 in z
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.151 * [taylor]: Taking taylor expansion of 4.0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.158 * * * [progress]: simplifying candidates
0.159 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (- (/ (+ x 4.0) y) (* (/ x y) z))) (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4.0) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
0.162 * * [simplify]: iteration  0 :  243  enodes  (cost  262 )
0.167 * * [simplify]: iteration  1 :  882  enodes  (cost  237 )
0.183 * * [simplify]: iteration  2 :  3831  enodes  (cost  236 )
0.240 * * [simplify]: iteration  3 :  5003  enodes  (cost  236 )
0.241 * [simplify]: Simplified to:
   (* (/ x y) z)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (pow (* (/ x y) z) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (/ z y)
  (* x z)
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (pow (- (/ (+ x 4.0) y) (* (/ x y) z)) 3)
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (* (/ x y) z) (+ (* (/ x y) z) (/ (+ x 4.0) y))) (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
0.242 * * * [progress]: adding candidates to table
0.357 * * [progress]: iteration 2 / 4
0.357 * * * [progress]: picking best candidate
0.371 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))>
0.371 * * * [progress]: localizing error
0.380 * * * [progress]: generating rewritten candidates
0.380 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.396 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.406 * * * [progress]: generating series expansions
0.406 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.406 * [approximate]: Taking taylor expansion of (/ (* x (- 1 z)) y) in (x y z) around 0
0.406 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in z
0.406 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in z
0.406 * [taylor]: Taking taylor expansion of x in z
0.406 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.406 * [taylor]: Taking taylor expansion of 1 in z
0.406 * [taylor]: Taking taylor expansion of z in z
0.406 * [taylor]: Taking taylor expansion of y in z
0.407 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in y
0.407 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.407 * [taylor]: Taking taylor expansion of 1 in y
0.407 * [taylor]: Taking taylor expansion of z in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in x
0.407 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (- 1 z) in x
0.407 * [taylor]: Taking taylor expansion of 1 in x
0.407 * [taylor]: Taking taylor expansion of z in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in x
0.408 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (- 1 z) in x
0.408 * [taylor]: Taking taylor expansion of 1 in x
0.408 * [taylor]: Taking taylor expansion of z in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.409 * [taylor]: Taking taylor expansion of (/ (- 1 z) y) in y
0.409 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.409 * [taylor]: Taking taylor expansion of 1 in y
0.409 * [taylor]: Taking taylor expansion of z in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.409 * [taylor]: Taking taylor expansion of 1 in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.412 * [taylor]: Taking taylor expansion of 0 in z
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.418 * [taylor]: Taking taylor expansion of 0 in z
0.418 * [taylor]: Taking taylor expansion of 0 in z
0.418 * [approximate]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in (x y z) around 0
0.418 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in z
0.418 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in z
0.418 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.418 * [taylor]: Taking taylor expansion of 1 in z
0.418 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.418 * [taylor]: Taking taylor expansion of z in z
0.418 * [taylor]: Taking taylor expansion of y in z
0.418 * [taylor]: Taking taylor expansion of x in z
0.419 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in y
0.419 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in y
0.419 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.419 * [taylor]: Taking taylor expansion of 1 in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.419 * [taylor]: Taking taylor expansion of z in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in x
0.420 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in x
0.420 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in x
0.420 * [taylor]: Taking taylor expansion of 1 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.420 * [taylor]: Taking taylor expansion of z in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in x
0.421 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in x
0.421 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in x
0.421 * [taylor]: Taking taylor expansion of 1 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.421 * [taylor]: Taking taylor expansion of z in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in y
0.421 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.421 * [taylor]: Taking taylor expansion of 1 in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.421 * [taylor]: Taking taylor expansion of z in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.422 * [taylor]: Taking taylor expansion of 1 in z
0.422 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.422 * [taylor]: Taking taylor expansion of z in z
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [taylor]: Taking taylor expansion of 0 in z
0.425 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.429 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in z
0.433 * [taylor]: Taking taylor expansion of 0 in z
0.433 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in (x y z) around 0
0.434 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in z
0.434 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in z
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.434 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.434 * [taylor]: Taking taylor expansion of z in z
0.435 * [taylor]: Taking taylor expansion of 1 in z
0.435 * [taylor]: Taking taylor expansion of y in z
0.435 * [taylor]: Taking taylor expansion of x in z
0.435 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in y
0.435 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in y
0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in y
0.435 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.435 * [taylor]: Taking taylor expansion of z in y
0.435 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in x
0.436 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in x
0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.436 * [taylor]: Taking taylor expansion of z in x
0.436 * [taylor]: Taking taylor expansion of 1 in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in x
0.436 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in x
0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.436 * [taylor]: Taking taylor expansion of z in x
0.436 * [taylor]: Taking taylor expansion of 1 in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in y
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.437 * [taylor]: Taking taylor expansion of z in y
0.437 * [taylor]: Taking taylor expansion of 1 in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.438 * [taylor]: Taking taylor expansion of z in z
0.438 * [taylor]: Taking taylor expansion of 1 in z
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of 0 in z
0.440 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in y
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.448 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.452 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.452 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.452 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.452 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.452 * [taylor]: Taking taylor expansion of 4.0 in z
0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.452 * [taylor]: Taking taylor expansion of y in z
0.452 * [taylor]: Taking taylor expansion of (/ x y) in z
0.452 * [taylor]: Taking taylor expansion of x in z
0.452 * [taylor]: Taking taylor expansion of y in z
0.452 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.452 * [taylor]: Taking taylor expansion of (* x z) in z
0.452 * [taylor]: Taking taylor expansion of x in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of y in z
0.453 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.453 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.453 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.453 * [taylor]: Taking taylor expansion of 4.0 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ x y) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.453 * [taylor]: Taking taylor expansion of (* x z) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.454 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.454 * [taylor]: Taking taylor expansion of 4.0 in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (/ x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.454 * [taylor]: Taking taylor expansion of (* x z) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of z in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.454 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.454 * [taylor]: Taking taylor expansion of 4.0 in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (/ x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.454 * [taylor]: Taking taylor expansion of (* x z) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of z in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.455 * [taylor]: Taking taylor expansion of 4.0 in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of 4.0 in z
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (/ z y) in y
0.456 * [taylor]: Taking taylor expansion of z in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.456 * [taylor]: Taking taylor expansion of 1 in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.463 * [taylor]: Taking taylor expansion of 0 in z
0.464 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.464 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.464 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.464 * [taylor]: Taking taylor expansion of (/ y x) in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.464 * [taylor]: Taking taylor expansion of 4.0 in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of (* x z) in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of z in z
0.464 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.464 * [taylor]: Taking taylor expansion of (/ y x) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.464 * [taylor]: Taking taylor expansion of 4.0 in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (* x z) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of z in y
0.464 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.465 * [taylor]: Taking taylor expansion of (/ y x) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.465 * [taylor]: Taking taylor expansion of 4.0 in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (* x z) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.465 * [taylor]: Taking taylor expansion of (/ y x) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.465 * [taylor]: Taking taylor expansion of 4.0 in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (* x z) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.466 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (/ y z) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of z in y
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.468 * [taylor]: Taking taylor expansion of 4.0 in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.468 * [taylor]: Taking taylor expansion of 1 in z
0.468 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of 4.0 in z
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in z
0.478 * [taylor]: Taking taylor expansion of 0 in z
0.478 * [taylor]: Taking taylor expansion of 0 in z
0.479 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.480 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.480 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.480 * [taylor]: Taking taylor expansion of (/ y x) in z
0.480 * [taylor]: Taking taylor expansion of y in z
0.480 * [taylor]: Taking taylor expansion of x in z
0.480 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.480 * [taylor]: Taking taylor expansion of y in z
0.480 * [taylor]: Taking taylor expansion of (* x z) in z
0.480 * [taylor]: Taking taylor expansion of x in z
0.480 * [taylor]: Taking taylor expansion of z in z
0.480 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.480 * [taylor]: Taking taylor expansion of 4.0 in z
0.480 * [taylor]: Taking taylor expansion of y in z
0.480 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.480 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.480 * [taylor]: Taking taylor expansion of (/ y x) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (* x z) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of z in y
0.481 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.481 * [taylor]: Taking taylor expansion of 4.0 in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.481 * [taylor]: Taking taylor expansion of (/ y x) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (* x z) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.481 * [taylor]: Taking taylor expansion of 4.0 in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.481 * [taylor]: Taking taylor expansion of (/ y x) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (* x z) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.482 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.482 * [taylor]: Taking taylor expansion of 4.0 in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.482 * [taylor]: Taking taylor expansion of (/ y z) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.484 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.484 * [taylor]: Taking taylor expansion of 4.0 in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) 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 1 in z
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.489 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.489 * [taylor]: Taking taylor expansion of 4.0 in z
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.494 * [taylor]: Taking taylor expansion of 0 in y
0.494 * [taylor]: Taking taylor expansion of 0 in z
0.494 * [taylor]: Taking taylor expansion of 0 in z
0.495 * [taylor]: Taking taylor expansion of 0 in z
0.495 * [taylor]: Taking taylor expansion of 0 in z
0.496 * * * [progress]: simplifying candidates
0.497 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) (- 1 z))
  (+ (- (log x) (log y)) (log (- 1 z)))
  (+ (log (/ x y)) (log (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (exp (* (/ x y) (- 1 z)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (- 1 z) (- 1 z)) (- 1 z)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (- 1 z) (- 1 z)) (- 1 z)))
  (* (cbrt (* (/ x y) (- 1 z))) (cbrt (* (/ x y) (- 1 z))))
  (cbrt (* (/ x y) (- 1 z)))
  (* (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (* x (- (pow 1 3) (pow z 3)))
  (* y (+ (* 1 1) (+ (* z z) (* 1 z))))
  (* x (- (* 1 1) (* z z)))
  (* y (+ 1 z))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ x y) 1)
  (* (/ x y) (- z))
  (* (/ x y) 1)
  (* (/ x y) (- z))
  (* 1 (/ x y))
  (* (- z) (/ x y))
  (* 1 (/ x y))
  (* (- z) (/ x y))
  (* (/ x y) (* (cbrt (- 1 z)) (cbrt (- 1 z))))
  (* (/ x y) (sqrt (- 1 z)))
  (* (/ x y) 1)
  (* (/ x y) (+ (sqrt 1) (sqrt z)))
  (* (/ x y) (+ 1 (sqrt z)))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (- 1 z))
  (* (sqrt (/ x y)) (- 1 z))
  (* (/ (cbrt x) (cbrt y)) (- 1 z))
  (* (/ (cbrt x) (sqrt y)) (- 1 z))
  (* (/ (cbrt x) y) (- 1 z))
  (* (/ (sqrt x) (cbrt y)) (- 1 z))
  (* (/ (sqrt x) (sqrt y)) (- 1 z))
  (* (/ (sqrt x) y) (- 1 z))
  (* (/ x (cbrt y)) (- 1 z))
  (* (/ x (sqrt y)) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ 1 y) (- 1 z))
  (* (/ x y) (- (pow 1 3) (pow z 3)))
  (* (/ x y) (- (* 1 1) (* z z)))
  (* x (- 1 z))
  (* (exp (* (/ x y) (- 1 z))) (exp (* 4.0 (/ 1 y))))
  (log (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (exp (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* (* (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))) (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (+ (* (* x (- (pow 1 3) (pow z 3))) y) (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) 4.0))
  (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) y)
  (+ (* (* x (- (pow 1 3) (pow z 3))) y) (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 1)))
  (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) y)
  (+ (* (* x (- (* 1 1) (* z z))) y) (* (* y (+ 1 z)) 4.0))
  (* (* y (+ 1 z)) y)
  (+ (* (* x (- (* 1 1) (* z z))) y) (* (* y (+ 1 z)) (* 4.0 1)))
  (* (* y (+ 1 z)) y)
  (+ (* (* (/ x y) (- (pow 1 3) (pow z 3))) y) (* (+ (* 1 1) (+ (* z z) (* 1 z))) 4.0))
  (* (+ (* 1 1) (+ (* z z) (* 1 z))) y)
  (+ (* (* (/ x y) (- (pow 1 3) (pow z 3))) y) (* (+ (* 1 1) (+ (* z z) (* 1 z))) (* 4.0 1)))
  (* (+ (* 1 1) (+ (* z z) (* 1 z))) y)
  (+ (* (* (/ x y) (- (* 1 1) (* z z))) y) (* (+ 1 z) 4.0))
  (* (+ 1 z) y)
  (+ (* (* (/ x y) (- (* 1 1) (* z z))) y) (* (+ 1 z) (* 4.0 1)))
  (* (+ 1 z) y)
  (+ (* (* x (- 1 z)) y) (* y 4.0))
  (* y y)
  (+ (* (* x (- 1 z)) y) (* y (* 4.0 1)))
  (* y y)
  (+ (pow (* (/ x y) (- 1 z)) 3) (pow (* 4.0 (/ 1 y)) 3))
  (+ (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (- (* (* 4.0 (/ 1 y)) (* 4.0 (/ 1 y))) (* (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (- (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (* (* 4.0 (/ 1 y)) (* 4.0 (/ 1 y))))
  (- (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- z)) (* 4.0 (/ 1 y)))
  (+ (* (- z) (/ x y)) (* 4.0 (/ 1 y)))
  (+ (* (- z) (/ x y)) (* 4.0 (/ 1 y)))
  (- (/ x y) (/ (* x z) y))
  (- (/ x y) (/ (* x z) y))
  (- (/ x y) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
0.503 * * [simplify]: iteration  0 :  416  enodes  (cost  496 )
0.511 * * [simplify]: iteration  1 :  1863  enodes  (cost  440 )
0.541 * * [simplify]: iteration  2 :  5001  enodes  (cost  435 )
0.543 * [simplify]: Simplified to:
   (* (/ x y) (- 1 z))
  (log (* (/ x y) (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (exp (* (/ x y) (- 1 z)))
  (pow (* (/ x y) (- 1 z)) 3)
  (pow (* (/ x y) (- 1 z)) 3)
  (* (cbrt (* (/ x y) (- 1 z))) (cbrt (* (/ x y) (- 1 z))))
  (cbrt (* (/ x y) (- 1 z)))
  (pow (* (/ x y) (- 1 z)) 3)
  (sqrt (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (* x (- 1 (pow z 3)))
  (* y (+ 1 (* z (+ z 1))))
  (* x (- 1 (* z z)))
  (* y (+ 1 z))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (* (/ x y) (* (cbrt (- 1 z)) (cbrt (- 1 z))))
  (* (/ x y) (sqrt (- 1 z)))
  (/ x y)
  (* (/ x y) (+ 1 (sqrt z)))
  (* (/ x y) (+ 1 (sqrt z)))
  (/ x y)
  (* (cbrt (/ x y)) (- 1 z))
  (* (sqrt (/ x y)) (- 1 z))
  (* (/ (cbrt x) (cbrt y)) (- 1 z))
  (* (/ (cbrt x) (sqrt y)) (- 1 z))
  (* (/ (cbrt x) y) (- 1 z))
  (* (/ (sqrt x) (cbrt y)) (- 1 z))
  (* (/ (sqrt x) (sqrt y)) (- 1 z))
  (* (/ (sqrt x) y) (- 1 z))
  (* (/ x (cbrt y)) (- 1 z))
  (* (/ x (sqrt y)) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (/ (- 1 z) y)
  (* (/ x y) (- 1 (pow z 3)))
  (* (/ x y) (- 1 (* z z)))
  (* x (- 1 z))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (log (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (* (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (pow (+ (/ 4.0 y) (* (/ x y) (- 1 z))) 3)
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* y (+ (* 4.0 (+ (+ 1 (* z z)) z)) (* x (- 1 (pow z 3)))))
  (* (* y y) (+ (+ 1 (* z z)) z))
  (* y (+ (* 4.0 (+ (+ 1 (* z z)) z)) (* x (- 1 (pow z 3)))))
  (* (* y y) (+ (+ 1 (* z z)) z))
  (* y (+ (* 4.0 (+ 1 z)) (* x (- 1 (* z z)))))
  (* (* y (+ 1 z)) y)
  (* y (+ (* 4.0 (+ 1 z)) (* x (- 1 (* z z)))))
  (* (* y (+ 1 z)) y)
  (+ (+ (* (* (/ x y) (- 1 (pow z 3))) y) 4.0) (* 4.0 (* z (+ z 1))))
  (* y (+ 1 (* z (+ z 1))))
  (+ (+ (* (* (/ x y) (- 1 (pow z 3))) y) 4.0) (* 4.0 (* z (+ z 1))))
  (* y (+ 1 (* z (+ z 1))))
  (+ (* (* (/ x y) (- 1 (* z z))) y) (* (+ 1 z) 4.0))
  (* y (+ 1 z))
  (+ (* (* (/ x y) (- 1 (* z z))) y) (* (+ 1 z) 4.0))
  (* y (+ 1 z))
  (* y (+ 4.0 (* x (- 1 z))))
  (* y y)
  (* y (+ 4.0 (* x (- 1 z))))
  (* y y)
  (+ (pow (* (/ x y) (- 1 z)) 3) (pow (* 4.0 (/ 1 y)) 3))
  (+ (* (* 4.0 (/ 1 y)) (- (* 4.0 (/ 1 y)) (* (/ x y) (- 1 z)))) (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))))
  (+ (* (- (/ 4.0 y)) (/ 4.0 y)) (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))))
  (- (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
0.544 * * * [progress]: adding candidates to table
0.704 * * [progress]: iteration 3 / 4
0.704 * * * [progress]: picking best candidate
0.714 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>
0.714 * * * [progress]: localizing error
0.732 * * * [progress]: generating rewritten candidates
0.732 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.767 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.778 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2)
0.779 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2)
0.784 * * * [progress]: generating series expansions
0.784 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.785 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y x z) around 0
0.785 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.785 * [taylor]: Taking taylor expansion of (* x z) in z
0.785 * [taylor]: Taking taylor expansion of x in z
0.785 * [taylor]: Taking taylor expansion of z in z
0.785 * [taylor]: Taking taylor expansion of y in z
0.785 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.785 * [taylor]: Taking taylor expansion of (* x z) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of z in x
0.785 * [taylor]: Taking taylor expansion of y in x
0.786 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.786 * [taylor]: Taking taylor expansion of (* x z) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of z in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.786 * [taylor]: Taking taylor expansion of (* x z) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of z in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (* x z) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of z in x
0.786 * [taylor]: Taking taylor expansion of z in z
0.787 * [taylor]: Taking taylor expansion of 0 in x
0.787 * [taylor]: Taking taylor expansion of 0 in z
0.788 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in x
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.789 * [taylor]: Taking taylor expansion of 0 in z
0.790 * [taylor]: Taking taylor expansion of 0 in z
0.790 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y x z) around 0
0.790 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.790 * [taylor]: Taking taylor expansion of y in z
0.790 * [taylor]: Taking taylor expansion of (* x z) in z
0.790 * [taylor]: Taking taylor expansion of x in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.791 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (* x z) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of z in x
0.791 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of (* x z) in y
0.791 * [taylor]: Taking taylor expansion of x in y
0.791 * [taylor]: Taking taylor expansion of z in y
0.791 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of (* x z) in y
0.791 * [taylor]: Taking taylor expansion of x in y
0.791 * [taylor]: Taking taylor expansion of z in y
0.791 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.791 * [taylor]: Taking taylor expansion of (* x z) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of 0 in x
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.794 * [taylor]: Taking taylor expansion of 0 in x
0.794 * [taylor]: Taking taylor expansion of 0 in z
0.795 * [taylor]: Taking taylor expansion of 0 in z
0.796 * [taylor]: Taking taylor expansion of 0 in x
0.796 * [taylor]: Taking taylor expansion of 0 in z
0.796 * [taylor]: Taking taylor expansion of 0 in z
0.797 * [taylor]: Taking taylor expansion of 0 in z
0.801 * [approximate]: Taking taylor expansion of (/ y (* (pow (cbrt -1) 3) (* x z))) in (y x z) around 0
0.801 * [taylor]: Taking taylor expansion of (/ y (* (pow (cbrt -1) 3) (* x z))) in z
0.801 * [taylor]: Taking taylor expansion of y in z
0.801 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x z)) in z
0.801 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
0.801 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.801 * [taylor]: Taking taylor expansion of -1 in z
0.802 * [taylor]: Taking taylor expansion of (* x z) in z
0.802 * [taylor]: Taking taylor expansion of x in z
0.802 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of (/ y (* (pow (cbrt -1) 3) (* x z))) in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.808 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x z)) in x
0.808 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
0.808 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.808 * [taylor]: Taking taylor expansion of -1 in x
0.808 * [taylor]: Taking taylor expansion of (* x z) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.813 * [taylor]: Taking taylor expansion of (/ y (* (pow (cbrt -1) 3) (* x z))) in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x z)) in y
0.813 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.813 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.813 * [taylor]: Taking taylor expansion of -1 in y
0.814 * [taylor]: Taking taylor expansion of (* x z) in y
0.814 * [taylor]: Taking taylor expansion of x in y
0.814 * [taylor]: Taking taylor expansion of z in y
0.817 * [taylor]: Taking taylor expansion of (/ y (* (pow (cbrt -1) 3) (* x z))) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x z)) in y
0.817 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.817 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.817 * [taylor]: Taking taylor expansion of -1 in y
0.818 * [taylor]: Taking taylor expansion of (* x z) in y
0.818 * [taylor]: Taking taylor expansion of x in y
0.818 * [taylor]: Taking taylor expansion of z in y
0.821 * [taylor]: Taking taylor expansion of (/ -1 (* x z)) in x
0.821 * [taylor]: Taking taylor expansion of -1 in x
0.821 * [taylor]: Taking taylor expansion of (* x z) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.821 * [taylor]: Taking taylor expansion of z in x
0.822 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.822 * [taylor]: Taking taylor expansion of -1 in z
0.822 * [taylor]: Taking taylor expansion of z in z
0.824 * [taylor]: Taking taylor expansion of 0 in x
0.824 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in x
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.834 * [taylor]: Taking taylor expansion of 0 in x
0.834 * [taylor]: Taking taylor expansion of 0 in z
0.834 * [taylor]: Taking taylor expansion of 0 in z
0.835 * [taylor]: Taking taylor expansion of 0 in z
0.836 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.836 * [approximate]: Taking taylor expansion of (* (* x z) (pow (/ 1 y) 1/3)) in (x y z) around 0
0.836 * [taylor]: Taking taylor expansion of (* (* x z) (pow (/ 1 y) 1/3)) in z
0.836 * [taylor]: Taking taylor expansion of (* x z) in z
0.836 * [taylor]: Taking taylor expansion of x in z
0.836 * [taylor]: Taking taylor expansion of z in z
0.836 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in z
0.836 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in z
0.836 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in z
0.836 * [taylor]: Taking taylor expansion of 1/3 in z
0.836 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.836 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.836 * [taylor]: Taking taylor expansion of y in z
0.836 * [taylor]: Taking taylor expansion of (* (* x z) (pow (/ 1 y) 1/3)) in y
0.836 * [taylor]: Taking taylor expansion of (* x z) in y
0.836 * [taylor]: Taking taylor expansion of x in y
0.836 * [taylor]: Taking taylor expansion of z in y
0.836 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.836 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.836 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.836 * [taylor]: Taking taylor expansion of 1/3 in y
0.836 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.836 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (* (* x z) (pow (/ 1 y) 1/3)) in x
0.837 * [taylor]: Taking taylor expansion of (* x z) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of z in x
0.837 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
0.837 * [taylor]: Taking taylor expansion of 1/3 in x
0.837 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.838 * [taylor]: Taking taylor expansion of (* (* x z) (pow (/ 1 y) 1/3)) in x
0.838 * [taylor]: Taking taylor expansion of (* x z) in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of z in x
0.838 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
0.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
0.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
0.838 * [taylor]: Taking taylor expansion of 1/3 in x
0.838 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.838 * [taylor]: Taking taylor expansion of y in x
0.838 * [taylor]: Taking taylor expansion of 0 in y
0.838 * [taylor]: Taking taylor expansion of 0 in z
0.841 * [taylor]: Taking taylor expansion of (* z (pow (/ 1 y) 1/3)) in y
0.841 * [taylor]: Taking taylor expansion of z in y
0.841 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.841 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.841 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.841 * [taylor]: Taking taylor expansion of 1/3 in y
0.841 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.841 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.841 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (* z (pow (/ 1 y) 1/3)) in z
0.842 * [taylor]: Taking taylor expansion of z in z
0.842 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in z
0.842 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in z
0.842 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in z
0.842 * [taylor]: Taking taylor expansion of 1/3 in z
0.842 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.842 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.842 * [taylor]: Taking taylor expansion of y in z
0.842 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in y
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.849 * [taylor]: Taking taylor expansion of 0 in z
0.849 * [approximate]: Taking taylor expansion of (* (/ 1 (* x z)) (pow y 1/3)) in (x y z) around 0
0.849 * [taylor]: Taking taylor expansion of (* (/ 1 (* x z)) (pow y 1/3)) in z
0.849 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.849 * [taylor]: Taking taylor expansion of (* x z) in z
0.849 * [taylor]: Taking taylor expansion of x in z
0.849 * [taylor]: Taking taylor expansion of z in z
0.849 * [taylor]: Taking taylor expansion of (pow y 1/3) in z
0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in z
0.849 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in z
0.849 * [taylor]: Taking taylor expansion of 1/3 in z
0.849 * [taylor]: Taking taylor expansion of (log y) in z
0.849 * [taylor]: Taking taylor expansion of y in z
0.849 * [taylor]: Taking taylor expansion of (* (/ 1 (* x z)) (pow y 1/3)) in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.849 * [taylor]: Taking taylor expansion of (* x z) in y
0.849 * [taylor]: Taking taylor expansion of x in y
0.849 * [taylor]: Taking taylor expansion of z in y
0.849 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.850 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.850 * [taylor]: Taking taylor expansion of 1/3 in y
0.850 * [taylor]: Taking taylor expansion of (log y) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of (* (/ 1 (* x z)) (pow y 1/3)) in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.850 * [taylor]: Taking taylor expansion of (* x z) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of z in x
0.851 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
0.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
0.851 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
0.851 * [taylor]: Taking taylor expansion of 1/3 in x
0.851 * [taylor]: Taking taylor expansion of (log y) in x
0.851 * [taylor]: Taking taylor expansion of y in x
0.851 * [taylor]: Taking taylor expansion of (* (/ 1 (* x z)) (pow y 1/3)) in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.851 * [taylor]: Taking taylor expansion of (* x z) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of z in x
0.851 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
0.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
0.851 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
0.851 * [taylor]: Taking taylor expansion of 1/3 in x
0.851 * [taylor]: Taking taylor expansion of (log y) in x
0.851 * [taylor]: Taking taylor expansion of y in x
0.851 * [taylor]: Taking taylor expansion of (* (/ 1 z) (pow y 1/3)) in y
0.851 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.851 * [taylor]: Taking taylor expansion of z in y
0.852 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.852 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.852 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.852 * [taylor]: Taking taylor expansion of 1/3 in y
0.852 * [taylor]: Taking taylor expansion of (log y) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (* (/ 1 z) (pow y 1/3)) in z
0.852 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.852 * [taylor]: Taking taylor expansion of z in z
0.853 * [taylor]: Taking taylor expansion of (pow y 1/3) in z
0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in z
0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in z
0.853 * [taylor]: Taking taylor expansion of 1/3 in z
0.853 * [taylor]: Taking taylor expansion of (log y) in z
0.853 * [taylor]: Taking taylor expansion of y in z
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in z
0.857 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.866 * [taylor]: Taking taylor expansion of 0 in z
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of 0 in z
0.875 * [taylor]: Taking taylor expansion of 0 in z
0.875 * [taylor]: Taking taylor expansion of 0 in z
0.880 * [taylor]: Taking taylor expansion of 0 in z
0.880 * [approximate]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) (* x z))) (pow y 1/3)) in (x y z) around 0
0.880 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) (* x z))) (pow y 1/3)) in z
0.880 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) (* x z))) in z
0.880 * [taylor]: Taking taylor expansion of (* (cbrt -1) (* x z)) in z
0.881 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.881 * [taylor]: Taking taylor expansion of -1 in z
0.881 * [taylor]: Taking taylor expansion of (* x z) in z
0.881 * [taylor]: Taking taylor expansion of x in z
0.881 * [taylor]: Taking taylor expansion of z in z
0.883 * [taylor]: Taking taylor expansion of (pow y 1/3) in z
0.883 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in z
0.883 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in z
0.883 * [taylor]: Taking taylor expansion of 1/3 in z
0.883 * [taylor]: Taking taylor expansion of (log y) in z
0.883 * [taylor]: Taking taylor expansion of y in z
0.883 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) (* x z))) (pow y 1/3)) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) (* x z))) in y
0.883 * [taylor]: Taking taylor expansion of (* (cbrt -1) (* x z)) in y
0.883 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.883 * [taylor]: Taking taylor expansion of -1 in y
0.884 * [taylor]: Taking taylor expansion of (* x z) in y
0.884 * [taylor]: Taking taylor expansion of x in y
0.884 * [taylor]: Taking taylor expansion of z in y
0.885 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.885 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.885 * [taylor]: Taking taylor expansion of 1/3 in y
0.885 * [taylor]: Taking taylor expansion of (log y) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) (* x z))) (pow y 1/3)) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) (* x z))) in x
0.885 * [taylor]: Taking taylor expansion of (* (cbrt -1) (* x z)) in x
0.885 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.885 * [taylor]: Taking taylor expansion of -1 in x
0.886 * [taylor]: Taking taylor expansion of (* x z) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of z in x
0.888 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
0.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
0.888 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
0.888 * [taylor]: Taking taylor expansion of 1/3 in x
0.888 * [taylor]: Taking taylor expansion of (log y) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) (* x z))) (pow y 1/3)) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) (* x z))) in x
0.888 * [taylor]: Taking taylor expansion of (* (cbrt -1) (* x z)) in x
0.888 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.888 * [taylor]: Taking taylor expansion of -1 in x
0.889 * [taylor]: Taking taylor expansion of (* x z) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of z in x
0.895 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
0.895 * [taylor]: Taking taylor expansion of 1/3 in x
0.895 * [taylor]: Taking taylor expansion of (log y) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) z)) (pow y 1/3)) in y
0.895 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) z)) in y
0.895 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in y
0.896 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.896 * [taylor]: Taking taylor expansion of -1 in y
0.896 * [taylor]: Taking taylor expansion of z in y
0.897 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.897 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.897 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.897 * [taylor]: Taking taylor expansion of 1/3 in y
0.897 * [taylor]: Taking taylor expansion of (log y) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of (* (/ 1 (* (cbrt -1) z)) (pow y 1/3)) in z
0.898 * [taylor]: Taking taylor expansion of (/ 1 (* (cbrt -1) z)) in z
0.898 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in z
0.898 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.898 * [taylor]: Taking taylor expansion of -1 in z
0.899 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of (pow y 1/3) in z
0.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in z
0.901 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in z
0.901 * [taylor]: Taking taylor expansion of 1/3 in z
0.901 * [taylor]: Taking taylor expansion of (log y) in z
0.901 * [taylor]: Taking taylor expansion of y in z
0.907 * [taylor]: Taking taylor expansion of 0 in y
0.907 * [taylor]: Taking taylor expansion of 0 in z
0.910 * [taylor]: Taking taylor expansion of 0 in z
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.921 * [taylor]: Taking taylor expansion of 0 in z
0.921 * [taylor]: Taking taylor expansion of 0 in z
0.927 * [taylor]: Taking taylor expansion of 0 in z
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.941 * [taylor]: Taking taylor expansion of 0 in z
0.941 * [taylor]: Taking taylor expansion of 0 in z
0.941 * [taylor]: Taking taylor expansion of 0 in z
0.949 * [taylor]: Taking taylor expansion of 0 in z
0.950 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2)
0.950 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.950 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.950 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.950 * [taylor]: Taking taylor expansion of 1/3 in y
0.950 * [taylor]: Taking taylor expansion of (log y) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.951 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.951 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.951 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.951 * [taylor]: Taking taylor expansion of 1/3 in y
0.951 * [taylor]: Taking taylor expansion of (log y) in y
0.951 * [taylor]: Taking taylor expansion of y in y
1.006 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.006 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.006 * [taylor]: Taking taylor expansion of 1/3 in y
1.006 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 (pow (/ 1 y) 1/3) in y
1.007 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.007 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.007 * [taylor]: Taking taylor expansion of 1/3 in y
1.007 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.066 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.066 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.066 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.066 * [taylor]: Taking taylor expansion of -1 in y
1.067 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.067 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.067 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.067 * [taylor]: Taking taylor expansion of 1/3 in y
1.067 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.067 * [taylor]: Taking taylor expansion of y in y
1.068 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.068 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.068 * [taylor]: Taking taylor expansion of -1 in y
1.068 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.068 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.068 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.069 * [taylor]: Taking taylor expansion of 1/3 in y
1.069 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.069 * [taylor]: Taking taylor expansion of y in y
1.138 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2)
1.139 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.139 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.139 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.139 * [taylor]: Taking taylor expansion of 1/3 in y
1.139 * [taylor]: Taking taylor expansion of (log y) in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.139 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.139 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.139 * [taylor]: Taking taylor expansion of 1/3 in y
1.139 * [taylor]: Taking taylor expansion of (log y) in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.189 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.189 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.189 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.189 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.189 * [taylor]: Taking taylor expansion of 1/3 in y
1.189 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.189 * [taylor]: Taking taylor expansion of y in y
1.190 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.190 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.190 * [taylor]: Taking taylor expansion of 1/3 in y
1.190 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.190 * [taylor]: Taking taylor expansion of y in y
1.248 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.248 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.248 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.248 * [taylor]: Taking taylor expansion of -1 in y
1.249 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.249 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.249 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.249 * [taylor]: Taking taylor expansion of 1/3 in y
1.249 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.249 * [taylor]: Taking taylor expansion of y in y
1.250 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.250 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.250 * [taylor]: Taking taylor expansion of -1 in y
1.251 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.251 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.251 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.251 * [taylor]: Taking taylor expansion of 1/3 in y
1.251 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.251 * [taylor]: Taking taylor expansion of y in y
1.321 * * * [progress]: simplifying candidates
1.322 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))
  (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))
  (+ (- (+ (log (cbrt y)) (log (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- (+ (log (cbrt y)) (log (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- (+ (log (cbrt y)) (log (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (- (log (* (cbrt y) (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- (log (* (cbrt y) (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- (log (* (cbrt y) (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (- 0 (+ (log (cbrt y)) (log (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- 0 (+ (log (cbrt y)) (log (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- 0 (+ (log (cbrt y)) (log (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (- 0 (log (* (cbrt y) (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- 0 (log (* (cbrt y) (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- 0 (log (* (cbrt y) (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (- (log 1) (+ (log (cbrt y)) (log (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- (log 1) (+ (log (cbrt y)) (log (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- (log 1) (+ (log (cbrt y)) (log (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (- (log 1) (log (* (cbrt y) (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (- (log 1) (log (* (cbrt y) (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (- (log 1) (log (* (cbrt y) (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (+ (log (/ 1 (* (cbrt y) (cbrt y)))) (+ (- (log x) (log (cbrt y))) (log z)))
  (+ (log (/ 1 (* (cbrt y) (cbrt y)))) (+ (log (/ x (cbrt y))) (log z)))
  (+ (log (/ 1 (* (cbrt y) (cbrt y)))) (log (* (/ x (cbrt y)) z)))
  (log (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (exp (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (* (/ (* (* 1 1) 1) (* y y)) (* (/ (* (* x x) x) y) (* (* z z) z)))
  (* (/ (* (* 1 1) 1) (* y y)) (* (* (* (/ x (cbrt y)) (/ x (cbrt y))) (/ x (cbrt y))) (* (* z z) z)))
  (* (/ (* (* 1 1) 1) (* y y)) (* (* (* (/ x (cbrt y)) z) (* (/ x (cbrt y)) z)) (* (/ x (cbrt y)) z)))
  (* (/ (* (* 1 1) 1) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (/ (* (* x x) x) y) (* (* z z) z)))
  (* (/ (* (* 1 1) 1) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (* (/ x (cbrt y)) (/ x (cbrt y))) (/ x (cbrt y))) (* (* z z) z)))
  (* (/ (* (* 1 1) 1) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (* (/ x (cbrt y)) z) (* (/ x (cbrt y)) z)) (* (/ x (cbrt y)) z)))
  (* (* (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ (* (* x x) x) y) (* (* z z) z)))
  (* (* (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (* (/ x (cbrt y)) (/ x (cbrt y))) (/ x (cbrt y))) (* (* z z) z)))
  (* (* (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (* (/ x (cbrt y)) z) (* (/ x (cbrt y)) z)) (* (/ x (cbrt y)) z)))
  (* (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))) (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))))
  (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (* (* (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (sqrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (sqrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (* 1 (* x z))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ x (cbrt y)))
  (* (cbrt (/ 1 (* (cbrt y) (cbrt y)))) (* (/ x (cbrt y)) z))
  (* (sqrt (/ 1 (* (cbrt y) (cbrt y)))) (* (/ x (cbrt y)) z))
  (* (/ (cbrt 1) (cbrt y)) (* (/ x (cbrt y)) z))
  (* (/ (sqrt 1) (cbrt y)) (* (/ x (cbrt y)) z))
  (* (/ 1 (cbrt y)) (* (/ x (cbrt y)) z))
  (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))
  (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))
  (* (/ 1 (* (cbrt y) (cbrt y))) (* x z))
  (* 1 (* (/ x (cbrt y)) z))
  (* (/ x (cbrt y)) z)
  (+ (- (log x) (log (cbrt y))) (log z))
  (+ (log (/ x (cbrt y))) (log z))
  (log (* (/ x (cbrt y)) z))
  (exp (* (/ x (cbrt y)) z))
  (* (/ (* (* x x) x) y) (* (* z z) z))
  (* (* (* (/ x (cbrt y)) (/ x (cbrt y))) (/ x (cbrt y))) (* (* z z) z))
  (* (cbrt (* (/ x (cbrt y)) z)) (cbrt (* (/ x (cbrt y)) z)))
  (cbrt (* (/ x (cbrt y)) z))
  (* (* (* (/ x (cbrt y)) z) (* (/ x (cbrt y)) z)) (* (/ x (cbrt y)) z))
  (sqrt (* (/ x (cbrt y)) z))
  (sqrt (* (/ x (cbrt y)) z))
  (* (sqrt (/ x (cbrt y))) (sqrt z))
  (* (sqrt (/ x (cbrt y))) (sqrt z))
  (* (/ (sqrt x) (cbrt (sqrt y))) (sqrt z))
  (* (/ (sqrt x) (cbrt (sqrt y))) (sqrt z))
  (* (/ (sqrt x) (sqrt (cbrt y))) (sqrt z))
  (* (/ (sqrt x) (sqrt (cbrt y))) (sqrt z))
  (* (/ x (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ x (cbrt y)) (sqrt z))
  (* (/ x (cbrt y)) 1)
  (* (cbrt (/ x (cbrt y))) z)
  (* (sqrt (/ x (cbrt y))) z)
  (* (/ (cbrt x) (cbrt (cbrt y))) z)
  (* (/ (cbrt x) (cbrt (sqrt y))) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (cbrt (cbrt y))) z)
  (* (/ (cbrt x) (sqrt (cbrt y))) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (sqrt x) (cbrt (cbrt y))) z)
  (* (/ (sqrt x) (cbrt (sqrt y))) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (cbrt (cbrt y))) z)
  (* (/ (sqrt x) (sqrt (cbrt y))) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ x (cbrt (cbrt y))) z)
  (* (/ x (cbrt (sqrt y))) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (cbrt (cbrt y))) z)
  (* (/ x (sqrt (cbrt y))) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (cbrt y)) z)
  (* (/ 1 (cbrt y)) z)
  (* x z)
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  0
  (* (* x z) (pow (/ 1 y) 1/3))
  (* (pow (/ -1 y) 1/3) (/ (* x z) (cbrt -1)))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.328 * * [simplify]: iteration  0 :  478  enodes  (cost  843 )
1.336 * * [simplify]: iteration  1 :  2160  enodes  (cost  646 )
1.372 * * [simplify]: iteration  2 :  5001  enodes  (cost  558 )
1.375 * [simplify]: Simplified to:
   (/ (* x z) y)
  (/ (* x z) y)
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (- (log (* x z)) (log (pow (pow y 1/3) 3)))
  (pow (exp z) (/ x (pow (pow y 1/3) 3)))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (* (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))) (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))))
  (cbrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (* (pow (/ x (pow (pow y 1/3) 3)) 3) (pow z 3))
  (sqrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (sqrt (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))
  (* x z)
  y
  (/ x y)
  (* (cbrt (/ 1 (* (cbrt y) (cbrt y)))) (* (/ x (cbrt y)) z))
  (* (sqrt (/ 1 (* (cbrt y) (cbrt y)))) (* (/ x (cbrt y)) z))
  (/ x (/ (pow y 2/3) z))
  (/ x (/ (pow y 2/3) z))
  (/ x (/ (pow y 2/3) z))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ x (/ (pow y 2/3) z))
  (* (/ x (cbrt y)) z)
  (* (/ x (cbrt y)) z)
  (log (* (/ x (cbrt y)) z))
  (log (* (/ x (cbrt y)) z))
  (log (* (/ x (cbrt y)) z))
  (exp (* (/ x (cbrt y)) z))
  (pow (* (/ x (cbrt y)) z) 3)
  (pow (* (/ x (cbrt y)) z) 3)
  (* (cbrt (* (/ x (cbrt y)) z)) (cbrt (* (/ x (cbrt y)) z)))
  (cbrt (* (/ x (cbrt y)) z))
  (pow (* (/ x (cbrt y)) z) 3)
  (sqrt (* (/ x (cbrt y)) z))
  (sqrt (* (/ x (cbrt y)) z))
  (* (sqrt (/ x (cbrt y))) (sqrt z))
  (* (sqrt (/ x (cbrt y))) (sqrt z))
  (* (/ (sqrt x) (cbrt (sqrt y))) (sqrt z))
  (* (/ (sqrt x) (cbrt (sqrt y))) (sqrt z))
  (* (/ (sqrt x) (sqrt (cbrt y))) (sqrt z))
  (* (/ (sqrt x) (sqrt (cbrt y))) (sqrt z))
  (* (/ x (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ x (cbrt y)) (sqrt z))
  (/ x (cbrt y))
  (* (cbrt (/ x (cbrt y))) z)
  (* (sqrt (/ x (cbrt y))) z)
  (* (/ (cbrt x) (cbrt (cbrt y))) z)
  (* (/ (cbrt x) (cbrt (sqrt y))) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (cbrt (cbrt y))) z)
  (* (/ (cbrt x) (sqrt (cbrt y))) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (sqrt x) (cbrt (cbrt y))) z)
  (* (/ (sqrt x) (cbrt (sqrt y))) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (cbrt (cbrt y))) z)
  (* (/ (sqrt x) (sqrt (cbrt y))) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ x (cbrt (cbrt y))) z)
  (* (/ x (cbrt (sqrt y))) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (cbrt (cbrt y))) z)
  (* (/ x (sqrt (cbrt y))) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (cbrt y)) z)
  (/ z (pow y 1/3))
  (* x z)
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  0
  (* (* x z) (pow (/ 1 y) 1/3))
  (* (pow (/ -1 y) 1/3) (/ (* x z) (cbrt -1)))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.376 * * * [progress]: adding candidates to table
1.696 * * [progress]: iteration 4 / 4
1.697 * * * [progress]: picking best candidate
1.705 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>
1.705 * * * [progress]: localizing error
1.713 * * * [progress]: generating rewritten candidates
1.713 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
1.720 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.748 * * * [progress]: generating series expansions
1.748 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
1.748 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0
1.748 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.748 * [taylor]: Taking taylor expansion of (* x z) in y
1.748 * [taylor]: Taking taylor expansion of x in y
1.748 * [taylor]: Taking taylor expansion of z in y
1.748 * [taylor]: Taking taylor expansion of y in y
1.748 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.748 * [taylor]: Taking taylor expansion of (* x z) in z
1.748 * [taylor]: Taking taylor expansion of x in z
1.748 * [taylor]: Taking taylor expansion of z in z
1.748 * [taylor]: Taking taylor expansion of y in z
1.749 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.749 * [taylor]: Taking taylor expansion of (* x z) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.749 * [taylor]: Taking taylor expansion of z in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.749 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.749 * [taylor]: Taking taylor expansion of (* x z) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.749 * [taylor]: Taking taylor expansion of z in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.750 * [taylor]: Taking taylor expansion of (/ z y) in z
1.750 * [taylor]: Taking taylor expansion of z in z
1.750 * [taylor]: Taking taylor expansion of y in z
1.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.750 * [taylor]: Taking taylor expansion of y in y
1.751 * [taylor]: Taking taylor expansion of 0 in z
1.751 * [taylor]: Taking taylor expansion of 0 in y
1.751 * [taylor]: Taking taylor expansion of 0 in y
1.752 * [taylor]: Taking taylor expansion of 0 in z
1.752 * [taylor]: Taking taylor expansion of 0 in y
1.752 * [taylor]: Taking taylor expansion of 0 in y
1.753 * [taylor]: Taking taylor expansion of 0 in y
1.754 * [taylor]: Taking taylor expansion of 0 in z
1.754 * [taylor]: Taking taylor expansion of 0 in y
1.754 * [taylor]: Taking taylor expansion of 0 in y
1.754 * [taylor]: Taking taylor expansion of 0 in y
1.758 * [taylor]: Taking taylor expansion of 0 in y
1.758 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0
1.758 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.758 * [taylor]: Taking taylor expansion of y in y
1.758 * [taylor]: Taking taylor expansion of (* x z) in y
1.758 * [taylor]: Taking taylor expansion of x in y
1.758 * [taylor]: Taking taylor expansion of z in y
1.758 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.758 * [taylor]: Taking taylor expansion of y in z
1.758 * [taylor]: Taking taylor expansion of (* x z) in z
1.758 * [taylor]: Taking taylor expansion of x in z
1.758 * [taylor]: Taking taylor expansion of z in z
1.758 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.758 * [taylor]: Taking taylor expansion of y in x
1.759 * [taylor]: Taking taylor expansion of (* x z) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.759 * [taylor]: Taking taylor expansion of z in x
1.759 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.759 * [taylor]: Taking taylor expansion of y in x
1.759 * [taylor]: Taking taylor expansion of (* x z) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.759 * [taylor]: Taking taylor expansion of z in x
1.759 * [taylor]: Taking taylor expansion of (/ y z) in z
1.759 * [taylor]: Taking taylor expansion of y in z
1.759 * [taylor]: Taking taylor expansion of z in z
1.759 * [taylor]: Taking taylor expansion of y in y
1.760 * [taylor]: Taking taylor expansion of 0 in z
1.761 * [taylor]: Taking taylor expansion of 0 in y
1.762 * [taylor]: Taking taylor expansion of 0 in z
1.762 * [taylor]: Taking taylor expansion of 0 in y
1.763 * [taylor]: Taking taylor expansion of 0 in y
1.763 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0
1.763 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
1.763 * [taylor]: Taking taylor expansion of -1 in y
1.763 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.763 * [taylor]: Taking taylor expansion of y in y
1.763 * [taylor]: Taking taylor expansion of (* x z) in y
1.763 * [taylor]: Taking taylor expansion of x in y
1.763 * [taylor]: Taking taylor expansion of z in y
1.763 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
1.763 * [taylor]: Taking taylor expansion of -1 in z
1.763 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.763 * [taylor]: Taking taylor expansion of y in z
1.763 * [taylor]: Taking taylor expansion of (* x z) in z
1.763 * [taylor]: Taking taylor expansion of x in z
1.763 * [taylor]: Taking taylor expansion of z in z
1.764 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
1.764 * [taylor]: Taking taylor expansion of -1 in x
1.764 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.764 * [taylor]: Taking taylor expansion of y in x
1.764 * [taylor]: Taking taylor expansion of (* x z) in x
1.764 * [taylor]: Taking taylor expansion of x in x
1.764 * [taylor]: Taking taylor expansion of z in x
1.764 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
1.764 * [taylor]: Taking taylor expansion of -1 in x
1.764 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.764 * [taylor]: Taking taylor expansion of y in x
1.764 * [taylor]: Taking taylor expansion of (* x z) in x
1.764 * [taylor]: Taking taylor expansion of x in x
1.764 * [taylor]: Taking taylor expansion of z in x
1.764 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z
1.764 * [taylor]: Taking taylor expansion of -1 in z
1.765 * [taylor]: Taking taylor expansion of (/ y z) in z
1.765 * [taylor]: Taking taylor expansion of y in z
1.765 * [taylor]: Taking taylor expansion of z in z
1.765 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.765 * [taylor]: Taking taylor expansion of -1 in y
1.765 * [taylor]: Taking taylor expansion of y in y
1.766 * [taylor]: Taking taylor expansion of 0 in z
1.767 * [taylor]: Taking taylor expansion of 0 in y
1.769 * [taylor]: Taking taylor expansion of 0 in z
1.769 * [taylor]: Taking taylor expansion of 0 in y
1.771 * [taylor]: Taking taylor expansion of 0 in y
1.771 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.772 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
1.772 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
1.772 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
1.772 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
1.772 * [taylor]: Taking taylor expansion of 4.0 in z
1.772 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.772 * [taylor]: Taking taylor expansion of y in z
1.772 * [taylor]: Taking taylor expansion of (/ x y) in z
1.772 * [taylor]: Taking taylor expansion of x in z
1.772 * [taylor]: Taking taylor expansion of y in z
1.772 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.772 * [taylor]: Taking taylor expansion of (* x z) in z
1.772 * [taylor]: Taking taylor expansion of x in z
1.772 * [taylor]: Taking taylor expansion of z in z
1.772 * [taylor]: Taking taylor expansion of y in z
1.772 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
1.772 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
1.772 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.772 * [taylor]: Taking taylor expansion of 4.0 in y
1.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.772 * [taylor]: Taking taylor expansion of y in y
1.773 * [taylor]: Taking taylor expansion of (/ x y) in y
1.773 * [taylor]: Taking taylor expansion of x in y
1.773 * [taylor]: Taking taylor expansion of y in y
1.773 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.773 * [taylor]: Taking taylor expansion of (* x z) in y
1.773 * [taylor]: Taking taylor expansion of x in y
1.773 * [taylor]: Taking taylor expansion of z in y
1.773 * [taylor]: Taking taylor expansion of y in y
1.773 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
1.773 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
1.773 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.773 * [taylor]: Taking taylor expansion of 4.0 in x
1.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [taylor]: Taking taylor expansion of (/ x y) in x
1.773 * [taylor]: Taking taylor expansion of x in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.773 * [taylor]: Taking taylor expansion of (* x z) in x
1.773 * [taylor]: Taking taylor expansion of x in x
1.773 * [taylor]: Taking taylor expansion of z in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
1.773 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
1.773 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.773 * [taylor]: Taking taylor expansion of 4.0 in x
1.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [taylor]: Taking taylor expansion of (/ x y) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.774 * [taylor]: Taking taylor expansion of (* x z) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of z in x
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.774 * [taylor]: Taking taylor expansion of 4.0 in y
1.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.774 * [taylor]: Taking taylor expansion of y in y
1.775 * [taylor]: Taking taylor expansion of 4.0 in z
1.776 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
1.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.776 * [taylor]: Taking taylor expansion of y in y
1.776 * [taylor]: Taking taylor expansion of (/ z y) in y
1.776 * [taylor]: Taking taylor expansion of z in y
1.776 * [taylor]: Taking taylor expansion of y in y
1.776 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.776 * [taylor]: Taking taylor expansion of 1 in z
1.776 * [taylor]: Taking taylor expansion of z in z
1.777 * [taylor]: Taking taylor expansion of 0 in z
1.780 * [taylor]: Taking taylor expansion of 0 in y
1.781 * [taylor]: Taking taylor expansion of 0 in z
1.782 * [taylor]: Taking taylor expansion of 0 in z
1.783 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
1.783 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
1.783 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
1.783 * [taylor]: Taking taylor expansion of (/ y x) in z
1.783 * [taylor]: Taking taylor expansion of y in z
1.783 * [taylor]: Taking taylor expansion of x in z
1.783 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.783 * [taylor]: Taking taylor expansion of 4.0 in z
1.783 * [taylor]: Taking taylor expansion of y in z
1.783 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.783 * [taylor]: Taking taylor expansion of y in z
1.783 * [taylor]: Taking taylor expansion of (* x z) in z
1.783 * [taylor]: Taking taylor expansion of x in z
1.783 * [taylor]: Taking taylor expansion of z in z
1.784 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
1.784 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
1.784 * [taylor]: Taking taylor expansion of (/ y x) in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of x in y
1.784 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.784 * [taylor]: Taking taylor expansion of 4.0 in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of (* x z) in y
1.784 * [taylor]: Taking taylor expansion of x in y
1.784 * [taylor]: Taking taylor expansion of z in y
1.784 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
1.784 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
1.784 * [taylor]: Taking taylor expansion of (/ y x) in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
1.784 * [taylor]: Taking taylor expansion of 4.0 in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.784 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.784 * [taylor]: Taking taylor expansion of (* x z) in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [taylor]: Taking taylor expansion of z in x
1.785 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
1.785 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
1.785 * [taylor]: Taking taylor expansion of (/ y x) in x
1.785 * [taylor]: Taking taylor expansion of y in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
1.785 * [taylor]: Taking taylor expansion of 4.0 in x
1.785 * [taylor]: Taking taylor expansion of y in x
1.785 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.785 * [taylor]: Taking taylor expansion of y in x
1.785 * [taylor]: Taking taylor expansion of (* x z) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of z in x
1.785 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (/ y z) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of z in y
1.786 * [taylor]: Taking taylor expansion of 0 in z
1.787 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.787 * [taylor]: Taking taylor expansion of 4.0 in y
1.787 * [taylor]: Taking taylor expansion of y in y
1.788 * [taylor]: Taking taylor expansion of 0 in z
1.788 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.788 * [taylor]: Taking taylor expansion of 1 in z
1.788 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.788 * [taylor]: Taking taylor expansion of z in z
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [taylor]: Taking taylor expansion of 0 in z
1.792 * [taylor]: Taking taylor expansion of 4.0 in z
1.793 * [taylor]: Taking taylor expansion of 0 in z
1.798 * [taylor]: Taking taylor expansion of 0 in y
1.798 * [taylor]: Taking taylor expansion of 0 in z
1.798 * [taylor]: Taking taylor expansion of 0 in z
1.798 * [taylor]: Taking taylor expansion of 0 in z
1.799 * [taylor]: Taking taylor expansion of 0 in z
1.799 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
1.799 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
1.799 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
1.799 * [taylor]: Taking taylor expansion of (/ y x) in z
1.799 * [taylor]: Taking taylor expansion of y in z
1.800 * [taylor]: Taking taylor expansion of x in z
1.800 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.800 * [taylor]: Taking taylor expansion of y in z
1.800 * [taylor]: Taking taylor expansion of (* x z) in z
1.800 * [taylor]: Taking taylor expansion of x in z
1.800 * [taylor]: Taking taylor expansion of z in z
1.800 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.800 * [taylor]: Taking taylor expansion of 4.0 in z
1.800 * [taylor]: Taking taylor expansion of y in z
1.800 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
1.800 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
1.800 * [taylor]: Taking taylor expansion of (/ y x) in y
1.800 * [taylor]: Taking taylor expansion of y in y
1.800 * [taylor]: Taking taylor expansion of x in y
1.800 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.800 * [taylor]: Taking taylor expansion of y in y
1.800 * [taylor]: Taking taylor expansion of (* x z) in y
1.800 * [taylor]: Taking taylor expansion of x in y
1.800 * [taylor]: Taking taylor expansion of z in y
1.800 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.800 * [taylor]: Taking taylor expansion of 4.0 in y
1.800 * [taylor]: Taking taylor expansion of y in y
1.800 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
1.800 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
1.800 * [taylor]: Taking taylor expansion of (/ y x) in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [taylor]: Taking taylor expansion of x in x
1.800 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [taylor]: Taking taylor expansion of (* x z) in x
1.800 * [taylor]: Taking taylor expansion of x in x
1.800 * [taylor]: Taking taylor expansion of z in x
1.801 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
1.801 * [taylor]: Taking taylor expansion of 4.0 in x
1.801 * [taylor]: Taking taylor expansion of y in x
1.801 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
1.801 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
1.801 * [taylor]: Taking taylor expansion of (/ y x) in x
1.801 * [taylor]: Taking taylor expansion of y in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.801 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.801 * [taylor]: Taking taylor expansion of y in x
1.801 * [taylor]: Taking taylor expansion of (* x z) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.801 * [taylor]: Taking taylor expansion of z in x
1.801 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
1.801 * [taylor]: Taking taylor expansion of 4.0 in x
1.801 * [taylor]: Taking taylor expansion of y in x
1.802 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
1.802 * [taylor]: Taking taylor expansion of (/ y z) in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [taylor]: Taking taylor expansion of z in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [taylor]: Taking taylor expansion of 0 in z
1.803 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.804 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.804 * [taylor]: Taking taylor expansion of 4.0 in y
1.804 * [taylor]: Taking taylor expansion of y in y
1.804 * [taylor]: Taking taylor expansion of 0 in z
1.804 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.804 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.804 * [taylor]: Taking taylor expansion of z in z
1.804 * [taylor]: Taking taylor expansion of 1 in z
1.808 * [taylor]: Taking taylor expansion of 0 in y
1.808 * [taylor]: Taking taylor expansion of 0 in z
1.809 * [taylor]: Taking taylor expansion of (- 4.0) in z
1.809 * [taylor]: Taking taylor expansion of 4.0 in z
1.809 * [taylor]: Taking taylor expansion of 0 in z
1.814 * [taylor]: Taking taylor expansion of 0 in y
1.814 * [taylor]: Taking taylor expansion of 0 in z
1.814 * [taylor]: Taking taylor expansion of 0 in z
1.815 * [taylor]: Taking taylor expansion of 0 in z
1.815 * [taylor]: Taking taylor expansion of 0 in z
1.816 * * * [progress]: simplifying candidates
1.817 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ z y))
  (+ (log x) (- (log z) (log y)))
  (+ (log x) (log (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (* (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (* (* (* x (/ z y)) (* x (/ z y))) (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* x (/ (* (cbrt z) (cbrt z)) 1))
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* x (/ (sqrt z) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* x (/ z y))))
  (log (- (/ (+ x 4.0) y) (* x (/ z y))))
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))) (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))))
  (cbrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (* (- (/ (+ x 4.0) y) (* x (/ z y))) (- (/ (+ x 4.0) y) (* x (/ z y)))) (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* x (/ z y)) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* x (/ z y)) (* x (/ z y))) (* (/ (+ x 4.0) y) (* x (/ z y)))))
  (- (* x (/ z y)))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* x (/ z y)) (* x (/ z y))))
  (+ (/ (+ x 4.0) y) (* x (/ z y)))
  (- (* x (/ z y)))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
1.821 * * [simplify]: iteration  0 :  258  enodes  (cost  267 )
1.826 * * [simplify]: iteration  1 :  1081  enodes  (cost  245 )
1.847 * * [simplify]: iteration  2 :  4985  enodes  (cost  245 )
1.926 * * [simplify]: iteration  3 :  5001  enodes  (cost  245 )
1.928 * [simplify]: Simplified to:
   (* x (/ z y))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (pow (* x (/ z y)) 3)
  (pow (* x (/ z y)) 3)
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (pow (* x (/ z y)) 3)
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* (cbrt z) (cbrt z)) x)
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* (sqrt z) x)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (sqrt y))
  x
  x
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (log (- (/ (+ x 4.0) y) (* x (/ z y))))
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))) (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))))
  (cbrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (pow (- (/ (+ x 4.0) y) (* x (/ z y))) 3)
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* x (/ z y)) 3))
  (+ (* (* x (/ z y)) (+ (* x (/ z y)) (/ (+ x 4.0) y))) (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)))
  (- (* x (/ z y)))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* x (/ z y)) (* x (/ z y))))
  (+ (/ (+ x 4.0) y) (* x (/ z y)))
  (- (* x (/ z y)))
  (* x (/ z y))
  (* x (/ z y))
  (* x (/ z y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
1.928 * * * [progress]: adding candidates to table
2.038 * [progress]: [Phase 3 of 3] Extracting.
2.038 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.039 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
2.039 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.066 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.092 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.123 * * * [regime]: Found split indices: #<option (#s(si 5 176) #s(si 3 255))>
2.125 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.167 * [regimes]: Found splitpoints: (#s(sp 5 x 5.51789875539709e-123) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (sqrt (- 1 z))) (sqrt (- 1 z))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (/ (* (/ x y) (- 1 (pow z 3))) (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>)
2.168 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x 5.51789875539709e-123) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))
2.169 * * [simplify]: iteration  0 :  28  enodes  (cost  18 )
2.169 * * [simplify]: iteration  1 :  28  enodes  (cost  18 )
2.169 * [simplify]: Simplified to:
   (if (<= x 5.51789875539709e-123) (fabs (- (/ (+ x 4.0) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))
3.193 * [regime-testing]: Baseline error score: 1.58671537244562
3.194 * [regime-testing]: Oracle error score: 0.015352838470065957
3.195 * [regime-testing]: End program error score: 1.5625581374151363