19.334 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))
0.023 * * [simplify]: iteration  0 :  8  enodes  (cost  15 )
0.024 * * [simplify]: iteration  1 :  16  enodes  (cost  14 )
0.026 * * [simplify]: iteration  2 :  33  enodes  (cost  11 )
0.035 * * [simplify]: iteration  3 :  55  enodes  (cost  8 )
0.043 * * [simplify]: iteration  4 :  72  enodes  (cost  8 )
0.052 * * [simplify]: iteration  5 :  76  enodes  (cost  8 )
0.061 * * [simplify]: iteration  done :  76  enodes  (cost  8 )
0.061 * [simplify]: Simplified to:
   (fma y x (* 3 (* z z)))
0.064 * * [progress]: iteration 1 / 4
0.064 * * * [progress]: picking best candidate
0.066 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y x (* 3 (* z z))))>
0.066 * * * [progress]: localizing error
0.072 * * * [progress]: generating rewritten candidates
0.072 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.080 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.081 * * * [progress]: generating series expansions
0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.081 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.081 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.081 * [taylor]: Taking taylor expansion of 3 in z
0.081 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.081 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.081 * [taylor]: Taking taylor expansion of 3 in z
0.081 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.090 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.090 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.090 * [taylor]: Taking taylor expansion of 3 in z
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.090 * [taylor]: Taking taylor expansion of 3 in z
0.090 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.101 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.101 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.101 * [taylor]: Taking taylor expansion of 3 in z
0.101 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.101 * [taylor]: Taking taylor expansion of 3 in z
0.101 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.109 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.109 * [approximate]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in (y x z) around 0
0.109 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in z
0.110 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
0.110 * [taylor]: Taking taylor expansion of (* y x) in z
0.110 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of x in z
0.110 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.110 * [taylor]: Taking taylor expansion of 3 in z
0.110 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in x
0.110 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
0.110 * [taylor]: Taking taylor expansion of (* y x) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.110 * [taylor]: Taking taylor expansion of 3 in x
0.110 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.110 * [taylor]: Taking taylor expansion of z in x
0.110 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in y
0.110 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
0.110 * [taylor]: Taking taylor expansion of (* y x) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.110 * [taylor]: Taking taylor expansion of 3 in y
0.110 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in y
0.110 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
0.110 * [taylor]: Taking taylor expansion of (* y x) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.110 * [taylor]: Taking taylor expansion of 3 in y
0.110 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.111 * [taylor]: Taking taylor expansion of 3 in x
0.111 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.111 * [taylor]: Taking taylor expansion of 3 in z
0.111 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in x
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 1 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in x
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in (y x z) around 0
0.120 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in z
0.120 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
0.120 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.120 * [taylor]: Taking taylor expansion of x in z
0.120 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.120 * [taylor]: Taking taylor expansion of 3 in z
0.120 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.121 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in x
0.121 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
0.121 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in x
0.121 * [taylor]: Taking taylor expansion of 3 in x
0.121 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in y
0.122 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
0.122 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
0.122 * [taylor]: Taking taylor expansion of 3 in y
0.122 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in y
0.122 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
0.122 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
0.123 * [taylor]: Taking taylor expansion of 3 in y
0.123 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of 1 in z
0.124 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.124 * [taylor]: Taking taylor expansion of 3 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.124 * [taylor]: Taking taylor expansion of z in x
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in x
0.127 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.127 * [taylor]: Taking taylor expansion of 3 in z
0.127 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in x
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in x
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in (y x z) around 0
0.138 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in z
0.138 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
0.138 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in z
0.138 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.139 * [taylor]: Taking taylor expansion of -1 in z
0.139 * [taylor]: Taking taylor expansion of y in z
0.139 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.139 * [taylor]: Taking taylor expansion of -1 in z
0.139 * [taylor]: Taking taylor expansion of x in z
0.139 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.139 * [taylor]: Taking taylor expansion of 3 in z
0.139 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.139 * [taylor]: Taking taylor expansion of z in z
0.139 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in x
0.139 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
0.139 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x
0.139 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.139 * [taylor]: Taking taylor expansion of -1 in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.139 * [taylor]: Taking taylor expansion of -1 in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in x
0.140 * [taylor]: Taking taylor expansion of 3 in x
0.140 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.140 * [taylor]: Taking taylor expansion of z in x
0.140 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in y
0.140 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
0.140 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
0.140 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.140 * [taylor]: Taking taylor expansion of -1 in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.140 * [taylor]: Taking taylor expansion of -1 in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
0.140 * [taylor]: Taking taylor expansion of 3 in y
0.140 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in y
0.141 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
0.141 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
0.141 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.141 * [taylor]: Taking taylor expansion of -1 in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.141 * [taylor]: Taking taylor expansion of -1 in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
0.141 * [taylor]: Taking taylor expansion of 3 in y
0.141 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1 in z
0.143 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.143 * [taylor]: Taking taylor expansion of 3 in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.145 * [taylor]: Taking taylor expansion of 3 in z
0.145 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.145 * [taylor]: Taking taylor expansion of z in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of 0 in x
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.157 * * * [progress]: simplifying candidates
0.158 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* 3 (* z z)))
  (log1p (* 3 (* z z)))
  (* 3 (* z z))
  (* 3 (* z z))
  (+ (log 3) (+ (log z) (log z)))
  (+ (log 3) (log (* z z)))
  (log (* 3 (* z z)))
  (exp (* 3 (* z z)))
  (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z)))
  (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z)))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* 3 z)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* 3 (* z z))
  (expm1 (fma y x (* 3 (* z z))))
  (log1p (fma y x (* 3 (* z z))))
  (* y x)
  (log (fma y x (* 3 (* z z))))
  (exp (fma y x (* 3 (* z z))))
  (* (cbrt (fma y x (* 3 (* z z)))) (cbrt (fma y x (* 3 (* z z)))))
  (cbrt (fma y x (* 3 (* z z))))
  (* (* (fma y x (* 3 (* z z))) (fma y x (* 3 (* z z)))) (fma y x (* 3 (* z z))))
  (sqrt (fma y x (* 3 (* z z))))
  (sqrt (fma y x (* 3 (* z z))))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.160 * * [simplify]: iteration  0 :  51  enodes  (cost  312 )
0.171 * * [simplify]: iteration  1 :  106  enodes  (cost  296 )
0.205 * * [simplify]: iteration  2 :  280  enodes  (cost  260 )
0.322 * * [simplify]: iteration  3 :  612  enodes  (cost  254 )
0.652 * * [simplify]: iteration  4 :  1265  enodes  (cost  254 )
1.652 * * [simplify]: iteration  5 :  3832  enodes  (cost  254 )
3.077 * * [simplify]: iteration  done :  5001  enodes  (cost  254 )
3.077 * [simplify]: Simplified to:
   (expm1 (* 3 (* z z)))
  (log1p (* 3 (* z z)))
  (* 3 (* z z))
  (* 3 (* z z))
  (log (* 3 (* z z)))
  (log (* 3 (* z z)))
  (log (* 3 (* z z)))
  (exp (* 3 (* z z)))
  (* (pow z 6) 27)
  (* (pow z 6) 27)
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* (pow z 6) 27)
  (sqrt (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* 3 z)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* 3 (* z z))
  (expm1 (fma y x (* 3 (* z z))))
  (log1p (fma y x (* 3 (* z z))))
  (* y x)
  (log (fma y x (* 3 (* z z))))
  (exp (fma y x (* 3 (* z z))))
  (* (cbrt (fma y x (* 3 (* z z)))) (cbrt (fma y x (* 3 (* z z)))))
  (cbrt (fma y x (* 3 (* z z))))
  (pow (fma y x (* 3 (* z z))) 3)
  (sqrt (fma y x (* 3 (* z z))))
  (sqrt (fma y x (* 3 (* z z))))
  (* 3 (* z z))
  (* 3 (* z z))
  (* 3 (* z z))
  (fma y x (* 3 (* z z)))
  (fma y x (* 3 (* z z)))
  (fma y x (* 3 (* z z)))
3.077 * * * [progress]: adding candidates to table
3.150 * * [progress]: iteration 2 / 4
3.150 * * * [progress]: picking best candidate
3.161 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y x (* (* 3 z) z)))>
3.161 * * * [progress]: localizing error
3.167 * * * [progress]: generating rewritten candidates
3.167 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
3.174 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.176 * * * [progress]: generating series expansions
3.176 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
3.176 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
3.176 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
3.176 * [taylor]: Taking taylor expansion of 3 in z
3.176 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.176 * [taylor]: Taking taylor expansion of z in z
3.176 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
3.176 * [taylor]: Taking taylor expansion of 3 in z
3.176 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.176 * [taylor]: Taking taylor expansion of z in z
3.184 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
3.184 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.184 * [taylor]: Taking taylor expansion of 3 in z
3.184 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.184 * [taylor]: Taking taylor expansion of z in z
3.185 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.185 * [taylor]: Taking taylor expansion of 3 in z
3.185 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.185 * [taylor]: Taking taylor expansion of z in z
3.192 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
3.192 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.192 * [taylor]: Taking taylor expansion of 3 in z
3.192 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.192 * [taylor]: Taking taylor expansion of z in z
3.193 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.193 * [taylor]: Taking taylor expansion of 3 in z
3.193 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.193 * [taylor]: Taking taylor expansion of z in z
3.200 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.200 * [approximate]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in (y x z) around 0
3.200 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in z
3.200 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
3.200 * [taylor]: Taking taylor expansion of (* y x) in z
3.200 * [taylor]: Taking taylor expansion of y in z
3.200 * [taylor]: Taking taylor expansion of x in z
3.200 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
3.200 * [taylor]: Taking taylor expansion of 3 in z
3.200 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.200 * [taylor]: Taking taylor expansion of z in z
3.200 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in x
3.200 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
3.200 * [taylor]: Taking taylor expansion of (* y x) in x
3.200 * [taylor]: Taking taylor expansion of y in x
3.200 * [taylor]: Taking taylor expansion of x in x
3.200 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
3.201 * [taylor]: Taking taylor expansion of 3 in x
3.201 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.201 * [taylor]: Taking taylor expansion of z in x
3.201 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in y
3.201 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
3.201 * [taylor]: Taking taylor expansion of (* y x) in y
3.201 * [taylor]: Taking taylor expansion of y in y
3.201 * [taylor]: Taking taylor expansion of x in y
3.201 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
3.201 * [taylor]: Taking taylor expansion of 3 in y
3.201 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.201 * [taylor]: Taking taylor expansion of z in y
3.201 * [taylor]: Taking taylor expansion of (fma y x (* 3 (pow z 2))) in y
3.201 * [taylor]: Rewrote expression to (+ (* y x) (* 3 (pow z 2)))
3.201 * [taylor]: Taking taylor expansion of (* y x) in y
3.201 * [taylor]: Taking taylor expansion of y in y
3.201 * [taylor]: Taking taylor expansion of x in y
3.201 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
3.201 * [taylor]: Taking taylor expansion of 3 in y
3.201 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.201 * [taylor]: Taking taylor expansion of z in y
3.201 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
3.201 * [taylor]: Taking taylor expansion of 3 in x
3.201 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.201 * [taylor]: Taking taylor expansion of z in x
3.201 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
3.201 * [taylor]: Taking taylor expansion of 3 in z
3.201 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.201 * [taylor]: Taking taylor expansion of z in z
3.202 * [taylor]: Taking taylor expansion of x in x
3.202 * [taylor]: Taking taylor expansion of 0 in z
3.203 * [taylor]: Taking taylor expansion of 0 in z
3.204 * [taylor]: Taking taylor expansion of 0 in x
3.204 * [taylor]: Taking taylor expansion of 0 in z
3.204 * [taylor]: Taking taylor expansion of 1 in z
3.205 * [taylor]: Taking taylor expansion of 0 in z
3.208 * [taylor]: Taking taylor expansion of 0 in x
3.208 * [taylor]: Taking taylor expansion of 0 in z
3.208 * [taylor]: Taking taylor expansion of 0 in z
3.208 * [taylor]: Taking taylor expansion of 0 in z
3.210 * [taylor]: Taking taylor expansion of 0 in z
3.210 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in (y x z) around 0
3.210 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in z
3.210 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
3.210 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
3.210 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.210 * [taylor]: Taking taylor expansion of y in z
3.210 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.210 * [taylor]: Taking taylor expansion of x in z
3.211 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.211 * [taylor]: Taking taylor expansion of 3 in z
3.211 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.211 * [taylor]: Taking taylor expansion of z in z
3.211 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in x
3.211 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
3.211 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
3.211 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.211 * [taylor]: Taking taylor expansion of y in x
3.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.211 * [taylor]: Taking taylor expansion of x in x
3.212 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in x
3.212 * [taylor]: Taking taylor expansion of 3 in x
3.212 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.212 * [taylor]: Taking taylor expansion of z in x
3.212 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in y
3.212 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
3.212 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
3.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.212 * [taylor]: Taking taylor expansion of y in y
3.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.212 * [taylor]: Taking taylor expansion of x in y
3.212 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
3.212 * [taylor]: Taking taylor expansion of 3 in y
3.212 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.212 * [taylor]: Taking taylor expansion of z in y
3.212 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 3 (pow z 2))) in y
3.212 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 3 (pow z 2)))
3.213 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
3.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.213 * [taylor]: Taking taylor expansion of y in y
3.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.213 * [taylor]: Taking taylor expansion of x in y
3.213 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
3.213 * [taylor]: Taking taylor expansion of 3 in y
3.213 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.213 * [taylor]: Taking taylor expansion of z in y
3.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.213 * [taylor]: Taking taylor expansion of x in x
3.213 * [taylor]: Taking taylor expansion of 1 in z
3.214 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
3.214 * [taylor]: Taking taylor expansion of 3 in x
3.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.214 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.214 * [taylor]: Taking taylor expansion of z in x
3.215 * [taylor]: Taking taylor expansion of 0 in z
3.216 * [taylor]: Taking taylor expansion of 0 in x
3.217 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.217 * [taylor]: Taking taylor expansion of 3 in z
3.217 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.217 * [taylor]: Taking taylor expansion of z in z
3.218 * [taylor]: Taking taylor expansion of 0 in z
3.220 * [taylor]: Taking taylor expansion of 0 in x
3.220 * [taylor]: Taking taylor expansion of 0 in z
3.221 * [taylor]: Taking taylor expansion of 0 in z
3.222 * [taylor]: Taking taylor expansion of 0 in z
3.225 * [taylor]: Taking taylor expansion of 0 in x
3.225 * [taylor]: Taking taylor expansion of 0 in z
3.225 * [taylor]: Taking taylor expansion of 0 in z
3.229 * [taylor]: Taking taylor expansion of 0 in z
3.230 * [taylor]: Taking taylor expansion of 0 in z
3.232 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in (y x z) around 0
3.232 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in z
3.232 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
3.232 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in z
3.232 * [taylor]: Taking taylor expansion of (/ -1 y) in z
3.232 * [taylor]: Taking taylor expansion of -1 in z
3.232 * [taylor]: Taking taylor expansion of y in z
3.232 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.232 * [taylor]: Taking taylor expansion of -1 in z
3.232 * [taylor]: Taking taylor expansion of x in z
3.232 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.232 * [taylor]: Taking taylor expansion of 3 in z
3.232 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.232 * [taylor]: Taking taylor expansion of z in z
3.233 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in x
3.233 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
3.233 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x
3.233 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.233 * [taylor]: Taking taylor expansion of -1 in x
3.233 * [taylor]: Taking taylor expansion of y in x
3.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.233 * [taylor]: Taking taylor expansion of -1 in x
3.233 * [taylor]: Taking taylor expansion of x in x
3.233 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in x
3.233 * [taylor]: Taking taylor expansion of 3 in x
3.233 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.233 * [taylor]: Taking taylor expansion of z in x
3.233 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in y
3.233 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
3.233 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
3.233 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.233 * [taylor]: Taking taylor expansion of -1 in y
3.233 * [taylor]: Taking taylor expansion of y in y
3.234 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.234 * [taylor]: Taking taylor expansion of -1 in y
3.234 * [taylor]: Taking taylor expansion of x in y
3.234 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
3.234 * [taylor]: Taking taylor expansion of 3 in y
3.234 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.234 * [taylor]: Taking taylor expansion of z in y
3.234 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ 3 (pow z 2))) in y
3.234 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ 3 (pow z 2)))
3.234 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
3.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.234 * [taylor]: Taking taylor expansion of -1 in y
3.234 * [taylor]: Taking taylor expansion of y in y
3.234 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.234 * [taylor]: Taking taylor expansion of -1 in y
3.234 * [taylor]: Taking taylor expansion of x in y
3.234 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in y
3.235 * [taylor]: Taking taylor expansion of 3 in y
3.235 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.235 * [taylor]: Taking taylor expansion of z in y
3.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.235 * [taylor]: Taking taylor expansion of x in x
3.235 * [taylor]: Taking taylor expansion of 1 in z
3.236 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
3.236 * [taylor]: Taking taylor expansion of 3 in x
3.236 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.236 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.236 * [taylor]: Taking taylor expansion of z in x
3.237 * [taylor]: Taking taylor expansion of 0 in z
3.238 * [taylor]: Taking taylor expansion of 0 in x
3.238 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
3.238 * [taylor]: Taking taylor expansion of 3 in z
3.238 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.238 * [taylor]: Taking taylor expansion of z in z
3.240 * [taylor]: Taking taylor expansion of 0 in z
3.242 * [taylor]: Taking taylor expansion of 0 in x
3.242 * [taylor]: Taking taylor expansion of 0 in z
3.242 * [taylor]: Taking taylor expansion of 0 in z
3.243 * [taylor]: Taking taylor expansion of 0 in z
3.247 * [taylor]: Taking taylor expansion of 0 in x
3.247 * [taylor]: Taking taylor expansion of 0 in z
3.247 * [taylor]: Taking taylor expansion of 0 in z
3.248 * [taylor]: Taking taylor expansion of 0 in z
3.248 * [taylor]: Taking taylor expansion of 0 in z
3.250 * * * [progress]: simplifying candidates
3.251 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (* 3 z) z))
  (log1p (* (* 3 z) z))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (+ (log 3) (log z)) (log z))
  (+ (log (* 3 z)) (log z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z))
  (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (* 3 z) (sqrt z))
  (* (* 3 z) 1)
  (* z z)
  (expm1 (fma y x (* (* 3 z) z)))
  (log1p (fma y x (* (* 3 z) z)))
  (* y x)
  (log (fma y x (* (* 3 z) z)))
  (exp (fma y x (* (* 3 z) z)))
  (* (cbrt (fma y x (* (* 3 z) z))) (cbrt (fma y x (* (* 3 z) z))))
  (cbrt (fma y x (* (* 3 z) z)))
  (* (* (fma y x (* (* 3 z) z)) (fma y x (* (* 3 z) z))) (fma y x (* (* 3 z) z)))
  (sqrt (fma y x (* (* 3 z) z)))
  (sqrt (fma y x (* (* 3 z) z)))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
3.252 * * [simplify]: iteration  0 :  53  enodes  (cost  307 )
3.263 * * [simplify]: iteration  1 :  118  enodes  (cost  291 )
3.316 * * [simplify]: iteration  2 :  424  enodes  (cost  253 )
3.691 * * [simplify]: iteration  3 :  1303  enodes  (cost  247 )
6.475 * * [simplify]: iteration  4 :  4370  enodes  (cost  246 )
8.345 * * [simplify]: iteration  done :  5000  enodes  (cost  246 )
8.346 * [simplify]: Simplified to:
   (expm1 (* (* 3 z) z))
  (log1p (* (* 3 z) z))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* (pow z 6) 27)
  (* (pow z 6) 27)
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* (pow z 6) 27)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (pow z 3/2) 3)
  (* z 3)
  (pow z 2)
  (expm1 (fma y x (* (* 3 z) z)))
  (log1p (fma y x (* (* 3 z) z)))
  (* y x)
  (log (fma y x (* (* 3 z) z)))
  (exp (fma y x (* (* 3 z) z)))
  (* (cbrt (fma y x (* (* 3 z) z))) (cbrt (fma y x (* (* 3 z) z))))
  (cbrt (fma y x (* (* 3 z) z)))
  (pow (fma y x (* (* 3 z) z)) 3)
  (sqrt (fma y x (* (* 3 z) z)))
  (sqrt (fma y x (* (* 3 z) z)))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (fma z (* z 3) (* y x))
  (fma z (* z 3) (* y x))
  (fma z (* z 3) (* y x))
8.346 * * * [progress]: adding candidates to table
8.422 * * [progress]: iteration 3 / 4
8.422 * * * [progress]: picking best candidate
8.432 * * * * [pick]: Picked  #<alt (λ (x y z) (fma z (* z 3) (* y x)))>
8.432 * * * [progress]: localizing error
8.438 * * * [progress]: generating rewritten candidates
8.438 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.439 * * * [progress]: generating series expansions
8.439 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.439 * [approximate]: Taking taylor expansion of (fma z (* 3 z) (* x y)) in (z y x) around 0
8.439 * [taylor]: Taking taylor expansion of (fma z (* 3 z) (* x y)) in x
8.439 * [taylor]: Rewrote expression to (+ (* z (* 3 z)) (* x y))
8.439 * [taylor]: Taking taylor expansion of (* z (* 3 z)) in x
8.439 * [taylor]: Taking taylor expansion of z in x
8.439 * [taylor]: Taking taylor expansion of (* 3 z) in x
8.439 * [taylor]: Taking taylor expansion of 3 in x
8.439 * [taylor]: Taking taylor expansion of z in x
8.439 * [taylor]: Taking taylor expansion of (* x y) in x
8.439 * [taylor]: Taking taylor expansion of x in x
8.439 * [taylor]: Taking taylor expansion of y in x
8.439 * [taylor]: Taking taylor expansion of (fma z (* 3 z) (* x y)) in y
8.439 * [taylor]: Rewrote expression to (+ (* z (* 3 z)) (* x y))
8.439 * [taylor]: Taking taylor expansion of (* z (* 3 z)) in y
8.439 * [taylor]: Taking taylor expansion of z in y
8.439 * [taylor]: Taking taylor expansion of (* 3 z) in y
8.439 * [taylor]: Taking taylor expansion of 3 in y
8.439 * [taylor]: Taking taylor expansion of z in y
8.439 * [taylor]: Taking taylor expansion of (* x y) in y
8.439 * [taylor]: Taking taylor expansion of x in y
8.439 * [taylor]: Taking taylor expansion of y in y
8.439 * [taylor]: Taking taylor expansion of (fma z (* 3 z) (* x y)) in z
8.439 * [taylor]: Rewrote expression to (+ (* z (* 3 z)) (* x y))
8.439 * [taylor]: Taking taylor expansion of (* z (* 3 z)) in z
8.439 * [taylor]: Taking taylor expansion of z in z
8.440 * [taylor]: Taking taylor expansion of (* 3 z) in z
8.440 * [taylor]: Taking taylor expansion of 3 in z
8.440 * [taylor]: Taking taylor expansion of z in z
8.440 * [taylor]: Taking taylor expansion of (* x y) in z
8.440 * [taylor]: Taking taylor expansion of x in z
8.440 * [taylor]: Taking taylor expansion of y in z
8.440 * [taylor]: Taking taylor expansion of (fma z (* 3 z) (* x y)) in z
8.440 * [taylor]: Rewrote expression to (+ (* z (* 3 z)) (* x y))
8.440 * [taylor]: Taking taylor expansion of (* z (* 3 z)) in z
8.440 * [taylor]: Taking taylor expansion of z in z
8.440 * [taylor]: Taking taylor expansion of (* 3 z) in z
8.440 * [taylor]: Taking taylor expansion of 3 in z
8.440 * [taylor]: Taking taylor expansion of z in z
8.440 * [taylor]: Taking taylor expansion of (* x y) in z
8.440 * [taylor]: Taking taylor expansion of x in z
8.440 * [taylor]: Taking taylor expansion of y in z
8.441 * [taylor]: Taking taylor expansion of (* x y) in y
8.441 * [taylor]: Taking taylor expansion of x in y
8.441 * [taylor]: Taking taylor expansion of y in y
8.441 * [taylor]: Taking taylor expansion of 0 in x
8.442 * [taylor]: Taking taylor expansion of 0 in y
8.442 * [taylor]: Taking taylor expansion of 0 in x
8.442 * [taylor]: Taking taylor expansion of x in x
8.444 * [taylor]: Taking taylor expansion of 3 in y
8.444 * [taylor]: Taking taylor expansion of 3 in x
8.444 * [taylor]: Taking taylor expansion of 0 in x
8.445 * [taylor]: Taking taylor expansion of 0 in x
8.449 * [taylor]: Taking taylor expansion of 0 in y
8.450 * [taylor]: Taking taylor expansion of 0 in x
8.450 * [taylor]: Taking taylor expansion of 0 in x
8.450 * [taylor]: Taking taylor expansion of 0 in x
8.451 * [taylor]: Taking taylor expansion of 0 in x
8.451 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ 3 z) (/ 1 (* x y))) in (z y x) around 0
8.451 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 3 z) (/ 1 (* x y))) in x
8.451 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 3 z)) (/ 1 (* x y)))
8.451 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 3 z)) in x
8.451 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.451 * [taylor]: Taking taylor expansion of z in x
8.451 * [taylor]: Taking taylor expansion of (/ 3 z) in x
8.451 * [taylor]: Taking taylor expansion of 3 in x
8.451 * [taylor]: Taking taylor expansion of z in x
8.451 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.451 * [taylor]: Taking taylor expansion of (* x y) in x
8.451 * [taylor]: Taking taylor expansion of x in x
8.451 * [taylor]: Taking taylor expansion of y in x
8.452 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 3 z) (/ 1 (* x y))) in y
8.452 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 3 z)) (/ 1 (* x y)))
8.452 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 3 z)) in y
8.452 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.452 * [taylor]: Taking taylor expansion of z in y
8.452 * [taylor]: Taking taylor expansion of (/ 3 z) in y
8.452 * [taylor]: Taking taylor expansion of 3 in y
8.452 * [taylor]: Taking taylor expansion of z in y
8.452 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.452 * [taylor]: Taking taylor expansion of (* x y) in y
8.452 * [taylor]: Taking taylor expansion of x in y
8.452 * [taylor]: Taking taylor expansion of y in y
8.452 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 3 z) (/ 1 (* x y))) in z
8.453 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 3 z)) (/ 1 (* x y)))
8.453 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 3 z)) in z
8.453 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.453 * [taylor]: Taking taylor expansion of z in z
8.453 * [taylor]: Taking taylor expansion of (/ 3 z) in z
8.453 * [taylor]: Taking taylor expansion of 3 in z
8.453 * [taylor]: Taking taylor expansion of z in z
8.453 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.453 * [taylor]: Taking taylor expansion of (* x y) in z
8.453 * [taylor]: Taking taylor expansion of x in z
8.453 * [taylor]: Taking taylor expansion of y in z
8.453 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 3 z) (/ 1 (* x y))) in z
8.453 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 3 z)) (/ 1 (* x y)))
8.453 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 3 z)) in z
8.453 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.453 * [taylor]: Taking taylor expansion of z in z
8.454 * [taylor]: Taking taylor expansion of (/ 3 z) in z
8.454 * [taylor]: Taking taylor expansion of 3 in z
8.454 * [taylor]: Taking taylor expansion of z in z
8.454 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.454 * [taylor]: Taking taylor expansion of (* x y) in z
8.454 * [taylor]: Taking taylor expansion of x in z
8.454 * [taylor]: Taking taylor expansion of y in z
8.455 * [taylor]: Taking taylor expansion of 3 in y
8.456 * [taylor]: Taking taylor expansion of 0 in y
8.456 * [taylor]: Taking taylor expansion of 3 in x
8.458 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.458 * [taylor]: Taking taylor expansion of (* x y) in y
8.458 * [taylor]: Taking taylor expansion of x in y
8.458 * [taylor]: Taking taylor expansion of y in y
8.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.458 * [taylor]: Taking taylor expansion of x in x
8.459 * [taylor]: Taking taylor expansion of 0 in x
8.459 * [taylor]: Taking taylor expansion of 0 in x
8.461 * [taylor]: Taking taylor expansion of 0 in y
8.461 * [taylor]: Taking taylor expansion of 0 in x
8.461 * [taylor]: Taking taylor expansion of 0 in x
8.461 * [taylor]: Taking taylor expansion of 0 in x
8.464 * [taylor]: Taking taylor expansion of 0 in y
8.464 * [taylor]: Taking taylor expansion of 0 in x
8.465 * [taylor]: Taking taylor expansion of 0 in x
8.465 * [taylor]: Taking taylor expansion of 0 in x
8.465 * [taylor]: Taking taylor expansion of 0 in x
8.465 * [approximate]: Taking taylor expansion of (fma (/ -1 z) (/ -3 z) (/ 1 (* x y))) in (z y x) around 0
8.465 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -3 z) (/ 1 (* x y))) in x
8.465 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -3 z)) (/ 1 (* x y)))
8.465 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -3 z)) in x
8.465 * [taylor]: Taking taylor expansion of (/ -1 z) in x
8.465 * [taylor]: Taking taylor expansion of -1 in x
8.465 * [taylor]: Taking taylor expansion of z in x
8.465 * [taylor]: Taking taylor expansion of (/ -3 z) in x
8.466 * [taylor]: Taking taylor expansion of -3 in x
8.466 * [taylor]: Taking taylor expansion of z in x
8.466 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.466 * [taylor]: Taking taylor expansion of (* x y) in x
8.466 * [taylor]: Taking taylor expansion of x in x
8.466 * [taylor]: Taking taylor expansion of y in x
8.466 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -3 z) (/ 1 (* x y))) in y
8.466 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -3 z)) (/ 1 (* x y)))
8.466 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -3 z)) in y
8.466 * [taylor]: Taking taylor expansion of (/ -1 z) in y
8.466 * [taylor]: Taking taylor expansion of -1 in y
8.466 * [taylor]: Taking taylor expansion of z in y
8.466 * [taylor]: Taking taylor expansion of (/ -3 z) in y
8.466 * [taylor]: Taking taylor expansion of -3 in y
8.466 * [taylor]: Taking taylor expansion of z in y
8.466 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.466 * [taylor]: Taking taylor expansion of (* x y) in y
8.466 * [taylor]: Taking taylor expansion of x in y
8.466 * [taylor]: Taking taylor expansion of y in y
8.467 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -3 z) (/ 1 (* x y))) in z
8.467 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -3 z)) (/ 1 (* x y)))
8.467 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -3 z)) in z
8.467 * [taylor]: Taking taylor expansion of (/ -1 z) in z
8.467 * [taylor]: Taking taylor expansion of -1 in z
8.467 * [taylor]: Taking taylor expansion of z in z
8.467 * [taylor]: Taking taylor expansion of (/ -3 z) in z
8.467 * [taylor]: Taking taylor expansion of -3 in z
8.467 * [taylor]: Taking taylor expansion of z in z
8.467 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.467 * [taylor]: Taking taylor expansion of (* x y) in z
8.467 * [taylor]: Taking taylor expansion of x in z
8.467 * [taylor]: Taking taylor expansion of y in z
8.468 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -3 z) (/ 1 (* x y))) in z
8.468 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -3 z)) (/ 1 (* x y)))
8.468 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -3 z)) in z
8.468 * [taylor]: Taking taylor expansion of (/ -1 z) in z
8.468 * [taylor]: Taking taylor expansion of -1 in z
8.468 * [taylor]: Taking taylor expansion of z in z
8.468 * [taylor]: Taking taylor expansion of (/ -3 z) in z
8.468 * [taylor]: Taking taylor expansion of -3 in z
8.468 * [taylor]: Taking taylor expansion of z in z
8.468 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.468 * [taylor]: Taking taylor expansion of (* x y) in z
8.469 * [taylor]: Taking taylor expansion of x in z
8.469 * [taylor]: Taking taylor expansion of y in z
8.469 * [taylor]: Taking taylor expansion of 3 in y
8.471 * [taylor]: Taking taylor expansion of 0 in y
8.471 * [taylor]: Taking taylor expansion of 3 in x
8.473 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.473 * [taylor]: Taking taylor expansion of (* x y) in y
8.473 * [taylor]: Taking taylor expansion of x in y
8.473 * [taylor]: Taking taylor expansion of y in y
8.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.473 * [taylor]: Taking taylor expansion of x in x
8.473 * [taylor]: Taking taylor expansion of 0 in x
8.473 * [taylor]: Taking taylor expansion of 0 in x
8.475 * [taylor]: Taking taylor expansion of 0 in y
8.476 * [taylor]: Taking taylor expansion of 0 in x
8.476 * [taylor]: Taking taylor expansion of 0 in x
8.476 * [taylor]: Taking taylor expansion of 0 in x
8.479 * [taylor]: Taking taylor expansion of 0 in y
8.479 * [taylor]: Taking taylor expansion of 0 in x
8.480 * [taylor]: Taking taylor expansion of 0 in x
8.480 * [taylor]: Taking taylor expansion of 0 in x
8.480 * [taylor]: Taking taylor expansion of 0 in x
8.480 * * * [progress]: simplifying candidates
8.480 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma z (* z 3) (* y x)))
  (log1p (fma z (* z 3) (* y x)))
  (* z (* z 3))
  (log (fma z (* z 3) (* y x)))
  (exp (fma z (* z 3) (* y x)))
  (* (cbrt (fma z (* z 3) (* y x))) (cbrt (fma z (* z 3) (* y x))))
  (cbrt (fma z (* z 3) (* y x)))
  (* (* (fma z (* z 3) (* y x)) (fma z (* z 3) (* y x))) (fma z (* z 3) (* y x)))
  (sqrt (fma z (* z 3) (* y x)))
  (sqrt (fma z (* z 3) (* y x)))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
8.482 * * [simplify]: iteration  0 :  22  enodes  (cost  140 )
8.485 * * [simplify]: iteration  1 :  35  enodes  (cost  137 )
8.492 * * [simplify]: iteration  2 :  72  enodes  (cost  121 )
8.505 * * [simplify]: iteration  3 :  181  enodes  (cost  121 )
8.561 * * [simplify]: iteration  4 :  612  enodes  (cost  121 )
8.927 * * [simplify]: iteration  5 :  2336  enodes  (cost  121 )
10.303 * * [simplify]: iteration  done :  5000  enodes  (cost  121 )
10.303 * [simplify]: Simplified to:
   (expm1 (fma z (* z 3) (* y x)))
  (log1p (fma z (* z 3) (* y x)))
  (* z (* z 3))
  (log (fma z (* z 3) (* y x)))
  (exp (fma z (* z 3) (* y x)))
  (* (cbrt (fma z (* z 3) (* y x))) (cbrt (fma z (* z 3) (* y x))))
  (cbrt (fma z (* z 3) (* y x)))
  (pow (fma z (* z 3) (* y x)) 3)
  (sqrt (fma z (* z 3) (* y x)))
  (sqrt (fma z (* z 3) (* y x)))
  (fma z (* z 3) (* y x))
  (fma z (* z 3) (* y x))
  (fma z (* z 3) (* y x))
10.303 * * * [progress]: adding candidates to table
10.332 * * [progress]: iteration 4 / 4
10.332 * * * [progress]: picking best candidate
10.341 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))>
10.341 * * * [progress]: localizing error
10.353 * * * [progress]: generating rewritten candidates
10.353 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2)
10.359 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1)
10.365 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3)
10.403 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 2 1)
10.415 * * * [progress]: generating series expansions
10.415 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2)
10.416 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
10.416 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
10.416 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.416 * [taylor]: Taking taylor expansion of 3 in z
10.417 * [taylor]: Taking taylor expansion of z in z
10.417 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
10.417 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.417 * [taylor]: Taking taylor expansion of 3 in z
10.418 * [taylor]: Taking taylor expansion of z in z
10.429 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
10.429 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.429 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.429 * [taylor]: Taking taylor expansion of 3 in z
10.430 * [taylor]: Taking taylor expansion of z in z
10.431 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.431 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.431 * [taylor]: Taking taylor expansion of 3 in z
10.431 * [taylor]: Taking taylor expansion of z in z
10.444 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
10.444 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.444 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.444 * [taylor]: Taking taylor expansion of 3 in z
10.444 * [taylor]: Taking taylor expansion of z in z
10.445 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.445 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.445 * [taylor]: Taking taylor expansion of 3 in z
10.446 * [taylor]: Taking taylor expansion of z in z
10.454 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1)
10.454 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
10.454 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
10.455 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.455 * [taylor]: Taking taylor expansion of 3 in z
10.455 * [taylor]: Taking taylor expansion of z in z
10.455 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
10.455 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.455 * [taylor]: Taking taylor expansion of 3 in z
10.456 * [taylor]: Taking taylor expansion of z in z
10.467 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
10.468 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.468 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.468 * [taylor]: Taking taylor expansion of 3 in z
10.468 * [taylor]: Taking taylor expansion of z in z
10.469 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.469 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.469 * [taylor]: Taking taylor expansion of 3 in z
10.470 * [taylor]: Taking taylor expansion of z in z
10.478 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
10.478 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.478 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.478 * [taylor]: Taking taylor expansion of 3 in z
10.479 * [taylor]: Taking taylor expansion of z in z
10.480 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
10.480 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.480 * [taylor]: Taking taylor expansion of 3 in z
10.480 * [taylor]: Taking taylor expansion of z in z
10.489 * * * * [progress]: [ 3 / 4 ] generating series at (2 3)
10.489 * [approximate]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
10.489 * [taylor]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in z
10.489 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.489 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.489 * [taylor]: Taking taylor expansion of 3 in z
10.490 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.490 * [taylor]: Taking taylor expansion of z in z
10.490 * [taylor]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in z
10.490 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.490 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.490 * [taylor]: Taking taylor expansion of 3 in z
10.491 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.491 * [taylor]: Taking taylor expansion of z in z
10.511 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
10.511 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
10.511 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.511 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.511 * [taylor]: Taking taylor expansion of 3 in z
10.512 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.512 * [taylor]: Taking taylor expansion of z in z
10.514 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
10.514 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.514 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.514 * [taylor]: Taking taylor expansion of 3 in z
10.515 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.515 * [taylor]: Taking taylor expansion of z in z
10.538 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
10.538 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
10.538 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.538 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.538 * [taylor]: Taking taylor expansion of 3 in z
10.539 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.539 * [taylor]: Taking taylor expansion of z in z
10.541 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
10.541 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
10.541 * [taylor]: Taking taylor expansion of (sqrt 3) in z
10.541 * [taylor]: Taking taylor expansion of 3 in z
10.541 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.541 * [taylor]: Taking taylor expansion of z in z
10.560 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 2 1)
10.560 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
10.560 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
10.560 * [taylor]: Taking taylor expansion of 3 in z
10.560 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.560 * [taylor]: Taking taylor expansion of z in z
10.560 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
10.560 * [taylor]: Taking taylor expansion of 3 in z
10.560 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.560 * [taylor]: Taking taylor expansion of z in z
10.569 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
10.569 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
10.569 * [taylor]: Taking taylor expansion of 3 in z
10.569 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.569 * [taylor]: Taking taylor expansion of z in z
10.570 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
10.570 * [taylor]: Taking taylor expansion of 3 in z
10.570 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.570 * [taylor]: Taking taylor expansion of z in z
10.578 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
10.578 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
10.578 * [taylor]: Taking taylor expansion of 3 in z
10.578 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.578 * [taylor]: Taking taylor expansion of z in z
10.578 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
10.578 * [taylor]: Taking taylor expansion of 3 in z
10.578 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.579 * [taylor]: Taking taylor expansion of z in z
10.586 * * * [progress]: simplifying candidates
10.587 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (* 3 (* z z))))
  (log1p (sqrt (* 3 (* z z))))
  (log (sqrt (* 3 (* z z))))
  (exp (sqrt (* 3 (* z z))))
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  (cbrt (sqrt (* 3 (* z z))))
  (* (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z))))
  (sqrt 3)
  (sqrt (* z z))
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* 3 (* z z))))
  (sqrt (sqrt (* 3 (* z z))))
  (expm1 (sqrt (* 3 (* z z))))
  (log1p (sqrt (* 3 (* z z))))
  (log (sqrt (* 3 (* z z))))
  (exp (sqrt (* 3 (* z z))))
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  (cbrt (sqrt (* 3 (* z z))))
  (* (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z))))
  (sqrt 3)
  (sqrt (* z z))
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* 3 (* z z))))
  (sqrt (sqrt (* 3 (* z z))))
  (expm1 (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (log1p (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (+ 1 1)
  (+ (log (sqrt (* 3 (* z z)))) (log (sqrt (* 3 (* z z)))))
  (log (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (exp (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (* (* (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z)))) (* (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z)))))
  (* (cbrt (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))) (cbrt (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))
  (cbrt (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (* (* (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))) (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))) (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (* (* 3 (* z z)) (* 3 (* z z)))
  (sqrt (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (sqrt (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z)))))
  (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))))
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  (* (sqrt 3) (sqrt 3))
  (* (sqrt (* z z)) (sqrt (* z z)))
  (* (sqrt (sqrt (* 3 (* z z)))) (sqrt (sqrt (* 3 (* z z)))))
  (* (sqrt (sqrt (* 3 (* z z)))) (sqrt (sqrt (* 3 (* z z)))))
  (* 1 1)
  (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
  (* (sqrt (sqrt (* 3 (* z z)))) (sqrt (sqrt (* 3 (* z z)))))
  (* (sqrt (sqrt (* 3 (* z z)))) (sqrt (sqrt (* 3 (* z z)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* 3 (* z z))) (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))))
  (* (sqrt (* 3 (* z z))) (sqrt 3))
  (* (sqrt (* 3 (* z z))) (sqrt (sqrt (* 3 (* z z)))))
  (* (sqrt (* 3 (* z z))) 1)
  (* (cbrt (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z))))
  (* (sqrt (* z z)) (sqrt (* 3 (* z z))))
  (* (sqrt (sqrt (* 3 (* z z)))) (sqrt (* 3 (* z z))))
  (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
  (expm1 (* 3 (* z z)))
  (log1p (* 3 (* z z)))
  (* 3 (* z z))
  (* 3 (* z z))
  (+ (log 3) (+ (log z) (log z)))
  (+ (log 3) (log (* z z)))
  (log (* 3 (* z z)))
  (exp (* 3 (* z z)))
  (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z)))
  (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z)))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* 3 z)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* 3 (* z z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
10.590 * * [simplify]: iteration  0 :  84  enodes  (cost  1176 )
10.616 * * [simplify]: iteration  1 :  167  enodes  (cost  769 )
10.660 * * [simplify]: iteration  2 :  507  enodes  (cost  661 )
11.227 * * [simplify]: iteration  3 :  2328  enodes  (cost  625 )
13.083 * * [simplify]: iteration  done :  5000  enodes  (cost  625 )
13.084 * [simplify]: Simplified to:
   (expm1 (sqrt (* 3 (* z z))))
  (log1p (sqrt (* 3 (* z z))))
  (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* 3 (* z z))))
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  (cbrt (sqrt (* 3 (* z z))))
  (pow (sqrt (* (* 3 z) z)) 3)
  (sqrt 3)
  (fabs z)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* 3 (* z z))))
  (sqrt (sqrt (* 3 (* z z))))
  (expm1 (sqrt (* 3 (* z z))))
  (log1p (sqrt (* 3 (* z z))))
  (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* 3 (* z z))))
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  (cbrt (sqrt (* 3 (* z z))))
  (pow (sqrt (* (* 3 z) z)) 3)
  (sqrt 3)
  (fabs z)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* 3 (* z z))))
  (sqrt (sqrt (* 3 (* z z))))
  (expm1 (* 3 (* z z)))
  (log1p (* 3 (* z z)))
  1
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* (pow z 4) 9)
  (* (* 3 z) z)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  2
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* 27 (pow z 6))
  (* (pow z 4) 9)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (pow (cbrt (sqrt (* 3 (* z z)))) 4)
  (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z)))))
  3
  (pow z 2)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  1
  (* (* 3 z) z)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* (cbrt (sqrt (* 3 (* z z)))) (pow (cbrt (sqrt (* 3 (* z z)))) 4))
  (* (sqrt (* 3 (* z z))) (sqrt 3))
  (pow (sqrt (sqrt (* 3 (* z z)))) 3)
  (sqrt (* (* 3 z) z))
  (pow (cbrt (sqrt (* 3 (* z z)))) 4)
  (* (sqrt (* (* 3 z) z)) (fabs z))
  (pow (sqrt (sqrt (* 3 (* z z)))) 3)
  (* (* 3 z) z)
  (expm1 (* 3 (* z z)))
  (log1p (* 3 (* z z)))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* 27 (pow z 6))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* 27 (pow z 6))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* z 3)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* (* 3 z) z)
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (- (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (- (* (sqrt 3) z))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
13.085 * * * [progress]: adding candidates to table
13.338 * [progress]: [Phase 3 of 3] Extracting.
13.338 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma z (* z 3) (* y x)))> #<alt (λ (x y z) (fma y x (pow (* (pow z 4) 9) (/ 1 2))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.339 * * * [regime-changes]: Trying 4 branch expressions: ((* z z) z y x)
13.339 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma z (* z 3) (* y x)))> #<alt (λ (x y z) (fma y x (pow (* (pow z 4) 9) (/ 1 2))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.362 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.378 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma z (* z 3) (* y x)))> #<alt (λ (x y z) (fma y x (pow (* (pow z 4) 9) (/ 1 2))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.402 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma z (* z 3) (* y x)))> #<alt (λ (x y z) (fma y x (pow (* (pow z 4) 9) (/ 1 2))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.424 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))))> #<alt (λ (x y z) (fma y x (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))))> #<alt (λ (x y z) (fma z (* z 3) (* y x)))> #<alt (λ (x y z) (fma y x (pow (* (pow z 4) 9) (/ 1 2))))> #<alt (λ (x y z) (fma y x (* (sqrt (* 3 (* z z))) (* (* (cbrt (sqrt (* 3 (* z z)))) (cbrt (sqrt (* 3 (* z z))))) (cbrt (sqrt (* 3 (* z z))))))))>)
13.448 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
13.448 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma z (* z 3) (* y x))
13.449 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
13.449 * * [simplify]: iteration  1 :  9  enodes  (cost  8 )
13.449 * * [simplify]: iteration  done :  9  enodes  (cost  8 )
13.449 * [simplify]: Simplified to:
   (fma z (* z 3) (* y x))
14.246 * [regime-testing]: Baseline error score: 0.10276284535566946
14.246 * [regime-testing]: Oracle error score: 0.014001750218777347
14.247 * [regime-testing]: End program error score: 0.10276284535566946
14.268 * [regime-testing]: Target error score: 0.10288786098262283