10.525 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.045 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
0.050 * * [simplify]: iteration  0 :  10  enodes  (cost  10 )
0.051 * * [simplify]: iteration  1 :  21  enodes  (cost  10 )
0.054 * * [simplify]: iteration  2 :  45  enodes  (cost  10 )
0.059 * * [simplify]: iteration  3 :  67  enodes  (cost  10 )
0.068 * * [simplify]: iteration  4 :  93  enodes  (cost  10 )
0.078 * * [simplify]: iteration  5 :  112  enodes  (cost  10 )
0.090 * * [simplify]: iteration  6 :  124  enodes  (cost  10 )
0.106 * * [simplify]: iteration  7 :  126  enodes  (cost  10 )
0.119 * * [simplify]: iteration  done :  126  enodes  (cost  10 )
0.119 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
0.120 * * [progress]: iteration 1 / 4
0.120 * * * [progress]: picking best candidate
0.123 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))>
0.123 * * * [progress]: localizing error
0.131 * * * [progress]: generating rewritten candidates
0.131 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
0.136 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.140 * * * [progress]: generating series expansions
0.140 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
0.140 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
0.140 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
0.140 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of y in z
0.140 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.140 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.140 * [taylor]: Taking taylor expansion of z in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.140 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.140 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.141 * [taylor]: Taking taylor expansion of z in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
0.142 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
0.142 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.142 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.143 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0
0.145 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z
0.145 * [taylor]: Taking taylor expansion of -1 in z
0.145 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
0.145 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.145 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.145 * [taylor]: Taking taylor expansion of -1 in z
0.145 * [taylor]: Taking taylor expansion of z in z
0.145 * [taylor]: Taking taylor expansion of y in z
0.145 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.145 * [taylor]: Taking taylor expansion of -1 in y
0.145 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.145 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.145 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.145 * [taylor]: Taking taylor expansion of -1 in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.145 * [taylor]: Taking taylor expansion of -1 in y
0.145 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.145 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.145 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.145 * [taylor]: Taking taylor expansion of -1 in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.145 * [taylor]: Taking taylor expansion of -1 in z
0.145 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.145 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.145 * [taylor]: Taking taylor expansion of -1 in z
0.145 * [taylor]: Taking taylor expansion of z in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.147 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.147 * [approximate]: Taking taylor expansion of (+ (* (sqrt z) y) x) in (x y z) around 0
0.147 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in z
0.147 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
0.147 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.147 * [taylor]: Taking taylor expansion of y in z
0.147 * [taylor]: Taking taylor expansion of x in z
0.147 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in y
0.147 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.147 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.147 * [taylor]: Taking taylor expansion of z in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in x
0.148 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in x
0.148 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in x
0.148 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in x
0.148 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.148 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.148 * [taylor]: Taking taylor expansion of z in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 1 in y
0.148 * [taylor]: Taking taylor expansion of 1 in z
0.148 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.148 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [approximate]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in (x y z) around 0
0.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.149 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
0.149 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.149 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.149 * [taylor]: Taking taylor expansion of y in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.149 * [taylor]: Taking taylor expansion of x in z
0.149 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.149 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.149 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.149 * [taylor]: Taking taylor expansion of z in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in x
0.150 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.150 * [taylor]: Taking taylor expansion of z in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in x
0.150 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.150 * [taylor]: Taking taylor expansion of z in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of 1 in y
0.150 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.150 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.150 * [taylor]: Taking taylor expansion of z in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.151 * [taylor]: Taking taylor expansion of z in z
0.151 * [taylor]: Taking taylor expansion of 1 in z
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 x) (/ (sqrt (/ -1 z)) y))) in (x y z) around 0
0.152 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) (/ (sqrt (/ -1 z)) y))) in z
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (sqrt (/ -1 z)) y)) in z
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.152 * [taylor]: Taking taylor expansion of x in z
0.152 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
0.153 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.153 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.153 * [taylor]: Taking taylor expansion of -1 in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) (/ (sqrt (/ -1 z)) y))) in y
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (sqrt (/ -1 z)) y)) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.153 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.153 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.153 * [taylor]: Taking taylor expansion of -1 in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) (/ (sqrt (/ -1 z)) y))) in x
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (sqrt (/ -1 z)) y)) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in x
0.153 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.153 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.153 * [taylor]: Taking taylor expansion of -1 in x
0.153 * [taylor]: Taking taylor expansion of z in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) (/ (sqrt (/ -1 z)) y))) in x
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (sqrt (/ -1 z)) y)) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in x
0.153 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.154 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.154 * [taylor]: Taking taylor expansion of -1 in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (neg 1) in y
0.154 * [taylor]: Taking taylor expansion of 1 in y
0.154 * [taylor]: Taking taylor expansion of (neg (/ (sqrt (/ -1 z)) y)) in y
0.154 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.154 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.154 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.154 * [taylor]: Taking taylor expansion of -1 in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (neg (sqrt (/ -1 z))) in z
0.154 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.154 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.154 * [taylor]: Taking taylor expansion of -1 in z
0.154 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of (neg 1) in z
0.154 * [taylor]: Taking taylor expansion of 1 in z
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * * * [progress]: simplifying candidates
0.156 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (sqrt z))
  (+ (log y) (log (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (* (* (* y y) y) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (* (* (* y (sqrt z)) (* y (sqrt z))) (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* y (sqrt (* (cbrt z) (cbrt z))))
  (* y (sqrt (sqrt z)))
  (* y (sqrt 1))
  (* y (sqrt (sqrt z)))
  (* y 1)
  (* (cbrt y) (sqrt z))
  (* (sqrt y) (sqrt z))
  (* y (sqrt z))
  (* (exp x) (exp (* y (sqrt z))))
  (log (+ x (* y (sqrt z))))
  (exp (+ x (* y (sqrt z))))
  (* (cbrt (+ x (* y (sqrt z)))) (cbrt (+ x (* y (sqrt z)))))
  (cbrt (+ x (* y (sqrt z))))
  (* (* (+ x (* y (sqrt z))) (+ x (* y (sqrt z)))) (+ x (* y (sqrt z))))
  (sqrt (+ x (* y (sqrt z))))
  (sqrt (+ x (* y (sqrt z))))
  (+ (pow x 3) (pow (* y (sqrt z)) 3))
  (+ (* x x) (- (* (* y (sqrt z)) (* y (sqrt z))) (* x (* y (sqrt z)))))
  (- (* x x) (* (* y (sqrt z)) (* y (sqrt z))))
  (- x (* y (sqrt z)))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))))
  (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))) (/ (* (pow NAN 3) y) z))
  x
  (+ (* NAN y) (+ x (/ (* (pow NAN 3) y) z)))
  (- (+ (* NAN y) x) (/ (* (pow NAN 3) y) z))
0.158 * * [simplify]: iteration  0 :  85  enodes  (cost  367 )
0.173 * * [simplify]: iteration  1 :  216  enodes  (cost  339 )
0.206 * * [simplify]: iteration  2 :  636  enodes  (cost  321 )
0.337 * * [simplify]: iteration  3 :  1701  enodes  (cost  305 )
0.724 * * [simplify]: iteration  4 :  4555  enodes  (cost  299 )
1.565 * * [simplify]: iteration  done :  5000  enodes  (cost  299 )
1.566 * [simplify]: Simplified to:
   (* y (sqrt z))
  (log (* (sqrt z) y))
  (log (* (sqrt z) y))
  (exp (* y (sqrt z)))
  (pow (* (sqrt z) y) 3)
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (pow (* (sqrt z) y) 3)
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* y (fabs (cbrt z)))
  (* y (sqrt (sqrt z)))
  y
  (* y (sqrt (sqrt z)))
  y
  (* (cbrt y) (sqrt z))
  (* (sqrt y) (sqrt z))
  (* y (sqrt z))
  (exp (+ x (* y (sqrt z))))
  (log (+ x (* y (sqrt z))))
  (exp (+ x (* y (sqrt z))))
  (* (cbrt (+ x (* y (sqrt z)))) (cbrt (+ x (* y (sqrt z)))))
  (cbrt (+ x (* y (sqrt z))))
  (pow (+ x (* y (sqrt z))) 3)
  (sqrt (+ x (* y (sqrt z))))
  (sqrt (+ x (* y (sqrt z))))
  (+ (pow x 3) (pow (* y (sqrt z)) 3))
  (+ (* (* y y) z) (* x (- x (* y (sqrt z)))))
  (- (* x x) (* (* y y) z))
  (- x (* y (sqrt z)))
  (* (* z (+ NAN (* z (+ (pow NAN 3) (* (pow NAN 5) z))))) y)
  (* y (+ (/ (pow NAN 3) z) (+ NAN (/ (pow NAN 5) (pow z 2)))))
  (* y (- (+ NAN (/ (pow NAN 5) (pow z 2))) (/ (pow NAN 3) z)))
  x
  (+ (* y (+ (/ (pow NAN 3) z) NAN)) x)
  (+ x (* y (- NAN (/ (pow NAN 3) z))))
1.566 * * * [progress]: adding candidates to table
1.621 * * [progress]: iteration 2 / 4
1.621 * * * [progress]: picking best candidate
1.647 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))>
1.648 * * * [progress]: localizing error
1.658 * * * [progress]: generating rewritten candidates
1.658 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
1.665 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.675 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
1.678 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2)
1.682 * * * [progress]: generating series expansions
1.682 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.682 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0
1.682 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z
1.682 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.682 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.683 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.683 * [taylor]: Taking taylor expansion of 1/4 in z
1.683 * [taylor]: Taking taylor expansion of (log z) in z
1.683 * [taylor]: Taking taylor expansion of z in z
1.683 * [taylor]: Taking taylor expansion of y in z
1.683 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
1.683 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
1.683 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
1.683 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
1.683 * [taylor]: Taking taylor expansion of 1/4 in y
1.683 * [taylor]: Taking taylor expansion of (log z) in y
1.683 * [taylor]: Taking taylor expansion of z in y
1.683 * [taylor]: Taking taylor expansion of y in y
1.683 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
1.683 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
1.683 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
1.683 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
1.683 * [taylor]: Taking taylor expansion of 1/4 in y
1.683 * [taylor]: Taking taylor expansion of (log z) in y
1.683 * [taylor]: Taking taylor expansion of z in y
1.683 * [taylor]: Taking taylor expansion of y in y
1.683 * [taylor]: Taking taylor expansion of 0 in z
1.684 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.684 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.684 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.684 * [taylor]: Taking taylor expansion of 1/4 in z
1.684 * [taylor]: Taking taylor expansion of (log z) in z
1.684 * [taylor]: Taking taylor expansion of z in z
1.684 * [taylor]: Taking taylor expansion of 0 in z
1.685 * [taylor]: Taking taylor expansion of 0 in z
1.686 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0
1.686 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z
1.686 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.686 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.686 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.686 * [taylor]: Taking taylor expansion of 1/4 in z
1.686 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.686 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.686 * [taylor]: Taking taylor expansion of z in z
1.686 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.686 * [taylor]: Taking taylor expansion of y in z
1.686 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
1.686 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
1.686 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
1.686 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
1.686 * [taylor]: Taking taylor expansion of 1/4 in y
1.686 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.686 * [taylor]: Taking taylor expansion of z in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.686 * [taylor]: Taking taylor expansion of y in y
1.686 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
1.686 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
1.686 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
1.686 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
1.686 * [taylor]: Taking taylor expansion of 1/4 in y
1.686 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.687 * [taylor]: Taking taylor expansion of z in y
1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.687 * [taylor]: Taking taylor expansion of y in y
1.687 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.687 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.687 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.687 * [taylor]: Taking taylor expansion of 1/4 in z
1.687 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.687 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.687 * [taylor]: Taking taylor expansion of z in z
1.688 * [taylor]: Taking taylor expansion of 0 in z
1.689 * [taylor]: Taking taylor expansion of 0 in z
1.690 * [taylor]: Taking taylor expansion of 0 in z
1.690 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0
1.690 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z
1.690 * [taylor]: Taking taylor expansion of -1 in z
1.690 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z
1.690 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.690 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.690 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.690 * [taylor]: Taking taylor expansion of -1 in z
1.690 * [taylor]: Taking taylor expansion of z in z
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.691 * [taylor]: Taking taylor expansion of y in z
1.691 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
1.691 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.691 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.691 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of z in y
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.691 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
1.691 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.691 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.691 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of z in y
1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z
1.692 * [taylor]: Taking taylor expansion of -1 in z
1.692 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.692 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.692 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.692 * [taylor]: Taking taylor expansion of -1 in z
1.692 * [taylor]: Taking taylor expansion of z in z
1.692 * [taylor]: Taking taylor expansion of 0 in z
1.693 * [taylor]: Taking taylor expansion of 0 in z
1.694 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.694 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
1.695 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
1.695 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.695 * [taylor]: Taking taylor expansion of z in z
1.695 * [taylor]: Taking taylor expansion of y in z
1.695 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
1.695 * [taylor]: Taking taylor expansion of (sqrt z) in y
1.695 * [taylor]: Taking taylor expansion of z in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
1.695 * [taylor]: Taking taylor expansion of (sqrt z) in y
1.695 * [taylor]: Taking taylor expansion of z in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of 0 in z
1.695 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.695 * [taylor]: Taking taylor expansion of z in z
1.695 * [taylor]: Taking taylor expansion of 0 in z
1.696 * [taylor]: Taking taylor expansion of 0 in z
1.696 * [taylor]: Taking taylor expansion of 0 in z
1.697 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
1.697 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
1.697 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.697 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.697 * [taylor]: Taking taylor expansion of z in z
1.697 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.697 * [taylor]: Taking taylor expansion of y in z
1.697 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
1.697 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.697 * [taylor]: Taking taylor expansion of z in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.697 * [taylor]: Taking taylor expansion of y in y
1.697 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
1.697 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.697 * [taylor]: Taking taylor expansion of z in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.698 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.698 * [taylor]: Taking taylor expansion of z in z
1.698 * [taylor]: Taking taylor expansion of 0 in z
1.698 * [taylor]: Taking taylor expansion of 0 in z
1.699 * [taylor]: Taking taylor expansion of 0 in z
1.699 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0
1.699 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z
1.699 * [taylor]: Taking taylor expansion of -1 in z
1.699 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
1.699 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.699 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.699 * [taylor]: Taking taylor expansion of -1 in z
1.699 * [taylor]: Taking taylor expansion of z in z
1.700 * [taylor]: Taking taylor expansion of y in z
1.700 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
1.700 * [taylor]: Taking taylor expansion of -1 in y
1.700 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
1.700 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.700 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.700 * [taylor]: Taking taylor expansion of -1 in y
1.700 * [taylor]: Taking taylor expansion of z in y
1.700 * [taylor]: Taking taylor expansion of y in y
1.700 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
1.700 * [taylor]: Taking taylor expansion of -1 in y
1.700 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
1.700 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.700 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.700 * [taylor]: Taking taylor expansion of -1 in y
1.700 * [taylor]: Taking taylor expansion of z in y
1.700 * [taylor]: Taking taylor expansion of y in y
1.700 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
1.700 * [taylor]: Taking taylor expansion of -1 in z
1.700 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.700 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.700 * [taylor]: Taking taylor expansion of -1 in z
1.700 * [taylor]: Taking taylor expansion of z in z
1.701 * [taylor]: Taking taylor expansion of 0 in z
1.701 * [taylor]: Taking taylor expansion of 0 in z
1.702 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
1.702 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0
1.702 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.702 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.702 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.702 * [taylor]: Taking taylor expansion of 1/4 in z
1.702 * [taylor]: Taking taylor expansion of (log z) in z
1.702 * [taylor]: Taking taylor expansion of z in z
1.702 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.702 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.702 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.702 * [taylor]: Taking taylor expansion of 1/4 in z
1.702 * [taylor]: Taking taylor expansion of (log z) in z
1.702 * [taylor]: Taking taylor expansion of z in z
1.709 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0
1.709 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.709 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.709 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.709 * [taylor]: Taking taylor expansion of 1/4 in z
1.709 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.709 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.709 * [taylor]: Taking taylor expansion of z in z
1.709 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.709 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.710 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.710 * [taylor]: Taking taylor expansion of 1/4 in z
1.710 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.710 * [taylor]: Taking taylor expansion of z in z
1.717 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0
1.717 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.717 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.717 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.717 * [taylor]: Taking taylor expansion of -1 in z
1.717 * [taylor]: Taking taylor expansion of z in z
1.717 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.717 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.717 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.717 * [taylor]: Taking taylor expansion of -1 in z
1.717 * [taylor]: Taking taylor expansion of z in z
1.719 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2)
1.719 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0
1.719 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.719 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.719 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.719 * [taylor]: Taking taylor expansion of 1/4 in z
1.719 * [taylor]: Taking taylor expansion of (log z) in z
1.719 * [taylor]: Taking taylor expansion of z in z
1.719 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
1.719 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
1.719 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
1.719 * [taylor]: Taking taylor expansion of 1/4 in z
1.719 * [taylor]: Taking taylor expansion of (log z) in z
1.719 * [taylor]: Taking taylor expansion of z in z
1.726 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0
1.726 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.726 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.726 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.726 * [taylor]: Taking taylor expansion of 1/4 in z
1.726 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.726 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.726 * [taylor]: Taking taylor expansion of z in z
1.727 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
1.727 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
1.727 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
1.727 * [taylor]: Taking taylor expansion of 1/4 in z
1.727 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.727 * [taylor]: Taking taylor expansion of z in z
1.737 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0
1.737 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.737 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.737 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.737 * [taylor]: Taking taylor expansion of -1 in z
1.737 * [taylor]: Taking taylor expansion of z in z
1.737 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
1.737 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.737 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.737 * [taylor]: Taking taylor expansion of -1 in z
1.737 * [taylor]: Taking taylor expansion of z in z
1.739 * * * [progress]: simplifying candidates
1.740 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (sqrt (sqrt z)))
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* y (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt 1)))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt 1))
  (* y (sqrt (sqrt (sqrt z))))
  (* y 1)
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt z))))
  (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt z))))
  (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (exp (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))))
  (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt 1)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt 1))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) 1)
  (* (sqrt (sqrt z)) (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
  (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (sqrt (cbrt (sqrt z)))
  (sqrt (sqrt (* (cbrt z) (cbrt z))))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt 1))
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt 1)
  (sqrt (sqrt z))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
  (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (sqrt (cbrt (sqrt z)))
  (sqrt (sqrt (* (cbrt z) (cbrt z))))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt 1))
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt 1)
  (sqrt (sqrt z))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (* (exp (* 1/4 (+ (log z) (log 1)))) y)
  (* y (exp (* 1/4 (- (log 1) (log (/ 1 z))))))
  (- (+ (* (sqrt NAN) y) (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))))
  (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))) (/ (* (pow NAN 3) y) z))
  (exp (* 1/4 (+ (log z) (log 1))))
  (exp (* 1/4 (- (log 1) (log (/ 1 z)))))
  (- (+ (sqrt NAN) (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z))))
  (exp (* 1/4 (+ (log z) (log 1))))
  (exp (* 1/4 (- (log 1) (log (/ 1 z)))))
  (- (+ (sqrt NAN) (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z))))
1.744 * * [simplify]: iteration  0 :  131  enodes  (cost  917 )
1.762 * * [simplify]: iteration  1 :  326  enodes  (cost  751 )
1.818 * * [simplify]: iteration  2 :  1061  enodes  (cost  678 )
2.116 * * [simplify]: iteration  3 :  2996  enodes  (cost  635 )
2.529 * * [simplify]: iteration  done :  5000  enodes  (cost  632 )
2.530 * [simplify]: Simplified to:
   (* y (sqrt (sqrt z)))
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) y)
  (* y (fabs (cbrt (sqrt z))))
  (* y (sqrt (fabs (cbrt z))))
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (* y (sqrt z))
  (* y (sqrt z))
  (+ (log (sqrt z)) (log y))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (pow (* y (sqrt z)) 3)
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (fabs (cbrt (sqrt z))) (* y (sqrt (sqrt z))))
  (* (sqrt (fabs (cbrt z))) (* y (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (sqrt z)
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (pow (sqrt (sqrt z)) 3)
  (fabs (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (fabs (cbrt z)))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (pow (sqrt (sqrt z)) 3)
  (fabs (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (fabs (cbrt z)))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (* y (pow z 1/4))
  (* y (pow z 1/4))
  (- (+ (* (sqrt NAN) y) (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (* y (+ (* (* z z) (+ (pow NAN 3) (* (pow NAN 5) z))) (* NAN z)))
  (+ (/ (* (pow NAN 5) y) (pow z 2)) (* y (+ NAN (/ (pow NAN 3) z))))
  (+ (* NAN y) (* y (- (/ (pow NAN 5) (pow z 2)) (/ (pow NAN 3) z))))
  (pow z 1/4)
  (pow z 1/4)
  (+ (* (/ (sqrt (pow NAN 5)) z) -1/2) (+ (sqrt NAN) (* 3/8 (/ (sqrt (pow NAN 9)) (pow z 2)))))
  (pow z 1/4)
  (pow z 1/4)
  (+ (* (/ (sqrt (pow NAN 5)) z) -1/2) (+ (sqrt NAN) (* 3/8 (/ (sqrt (pow NAN 9)) (pow z 2)))))
2.531 * * * [progress]: adding candidates to table
2.625 * * [progress]: iteration 3 / 4
2.625 * * * [progress]: picking best candidate
2.646 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))>
2.646 * * * [progress]: localizing error
2.659 * * * [progress]: generating rewritten candidates
2.659 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
2.675 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
2.692 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1)
2.700 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
2.708 * * * [progress]: generating series expansions
2.708 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
2.708 * [approximate]: Taking taylor expansion of (* (pow (pow z 3) 1/8) y) in (y z) around 0
2.708 * [taylor]: Taking taylor expansion of (* (pow (pow z 3) 1/8) y) in z
2.708 * [taylor]: Taking taylor expansion of (pow (pow z 3) 1/8) in z
2.708 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (pow z 3)))) in z
2.708 * [taylor]: Taking taylor expansion of (* 1/8 (log (pow z 3))) in z
2.708 * [taylor]: Taking taylor expansion of 1/8 in z
2.709 * [taylor]: Taking taylor expansion of (log (pow z 3)) in z
2.709 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.709 * [taylor]: Taking taylor expansion of z in z
2.709 * [taylor]: Taking taylor expansion of y in z
2.709 * [taylor]: Taking taylor expansion of (* (pow (pow z 3) 1/8) y) in y
2.709 * [taylor]: Taking taylor expansion of (pow (pow z 3) 1/8) in y
2.709 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (pow z 3)))) in y
2.709 * [taylor]: Taking taylor expansion of (* 1/8 (log (pow z 3))) in y
2.709 * [taylor]: Taking taylor expansion of 1/8 in y
2.709 * [taylor]: Taking taylor expansion of (log (pow z 3)) in y
2.709 * [taylor]: Taking taylor expansion of (pow z 3) in y
2.709 * [taylor]: Taking taylor expansion of z in y
2.709 * [taylor]: Taking taylor expansion of y in y
2.709 * [taylor]: Taking taylor expansion of (* (pow (pow z 3) 1/8) y) in y
2.709 * [taylor]: Taking taylor expansion of (pow (pow z 3) 1/8) in y
2.709 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (pow z 3)))) in y
2.709 * [taylor]: Taking taylor expansion of (* 1/8 (log (pow z 3))) in y
2.709 * [taylor]: Taking taylor expansion of 1/8 in y
2.709 * [taylor]: Taking taylor expansion of (log (pow z 3)) in y
2.709 * [taylor]: Taking taylor expansion of (pow z 3) in y
2.709 * [taylor]: Taking taylor expansion of z in y
2.710 * [taylor]: Taking taylor expansion of y in y
2.710 * [taylor]: Taking taylor expansion of 0 in z
2.710 * [taylor]: Taking taylor expansion of (pow (pow z 3) 1/8) in z
2.710 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (pow z 3)))) in z
2.710 * [taylor]: Taking taylor expansion of (* 1/8 (log (pow z 3))) in z
2.710 * [taylor]: Taking taylor expansion of 1/8 in z
2.710 * [taylor]: Taking taylor expansion of (log (pow z 3)) in z
2.710 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.710 * [taylor]: Taking taylor expansion of z in z
2.711 * [taylor]: Taking taylor expansion of 0 in z
2.713 * [taylor]: Taking taylor expansion of 0 in z
2.713 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow z 3)) 1/8) (/ 1 y)) in (y z) around 0
2.713 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 3)) 1/8) (/ 1 y)) in z
2.713 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 3)) 1/8) in z
2.713 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 (pow z 3))))) in z
2.713 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 (pow z 3)))) in z
2.713 * [taylor]: Taking taylor expansion of 1/8 in z
2.713 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 3))) in z
2.713 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
2.713 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.713 * [taylor]: Taking taylor expansion of z in z
2.713 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.713 * [taylor]: Taking taylor expansion of y in z
2.713 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 3)) 1/8) (/ 1 y)) in y
2.714 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 3)) 1/8) in y
2.714 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 (pow z 3))))) in y
2.714 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 (pow z 3)))) in y
2.714 * [taylor]: Taking taylor expansion of 1/8 in y
2.714 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 3))) in y
2.714 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in y
2.714 * [taylor]: Taking taylor expansion of (pow z 3) in y
2.714 * [taylor]: Taking taylor expansion of z in y
2.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.714 * [taylor]: Taking taylor expansion of y in y
2.714 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 3)) 1/8) (/ 1 y)) in y
2.714 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 3)) 1/8) in y
2.714 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 (pow z 3))))) in y
2.714 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 (pow z 3)))) in y
2.714 * [taylor]: Taking taylor expansion of 1/8 in y
2.714 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 3))) in y
2.714 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in y
2.714 * [taylor]: Taking taylor expansion of (pow z 3) in y
2.714 * [taylor]: Taking taylor expansion of z in y
2.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.715 * [taylor]: Taking taylor expansion of y in y
2.715 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 3)) 1/8) in z
2.715 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 (pow z 3))))) in z
2.715 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 (pow z 3)))) in z
2.715 * [taylor]: Taking taylor expansion of 1/8 in z
2.715 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 3))) in z
2.715 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
2.715 * [taylor]: Taking taylor expansion of (pow z 3) in z
2.715 * [taylor]: Taking taylor expansion of z in z
2.716 * [taylor]: Taking taylor expansion of 0 in z
2.717 * [taylor]: Taking taylor expansion of 0 in z
2.719 * [taylor]: Taking taylor expansion of 0 in z
2.720 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4))) in (y z) around 0
2.720 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4))) in z
2.720 * [taylor]: Taking taylor expansion of -1 in z
2.720 * [taylor]: Taking taylor expansion of (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4)) in z
2.720 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.720 * [taylor]: Taking taylor expansion of y in z
2.720 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 3) 1/4) in z
2.720 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt (/ -1 z)) 3)))) in z
2.720 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt (/ -1 z)) 3))) in z
2.720 * [taylor]: Taking taylor expansion of 1/4 in z
2.720 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 3)) in z
2.720 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 3) in z
2.720 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.720 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.720 * [taylor]: Taking taylor expansion of -1 in z
2.720 * [taylor]: Taking taylor expansion of z in z
2.720 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4))) in y
2.720 * [taylor]: Taking taylor expansion of -1 in y
2.720 * [taylor]: Taking taylor expansion of (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4)) in y
2.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.720 * [taylor]: Taking taylor expansion of y in y
2.720 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 3) 1/4) in y
2.720 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt (/ -1 z)) 3)))) in y
2.720 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt (/ -1 z)) 3))) in y
2.720 * [taylor]: Taking taylor expansion of 1/4 in y
2.720 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 3)) in y
2.720 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 3) in y
2.720 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.720 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.720 * [taylor]: Taking taylor expansion of -1 in y
2.721 * [taylor]: Taking taylor expansion of z in y
2.721 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4))) in y
2.721 * [taylor]: Taking taylor expansion of -1 in y
2.721 * [taylor]: Taking taylor expansion of (* (/ 1 y) (pow (pow (sqrt (/ -1 z)) 3) 1/4)) in y
2.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.721 * [taylor]: Taking taylor expansion of y in y
2.721 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 3) 1/4) in y
2.721 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt (/ -1 z)) 3)))) in y
2.721 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt (/ -1 z)) 3))) in y
2.721 * [taylor]: Taking taylor expansion of 1/4 in y
2.721 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 3)) in y
2.721 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 3) in y
2.721 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.721 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.721 * [taylor]: Taking taylor expansion of -1 in y
2.721 * [taylor]: Taking taylor expansion of z in y
2.722 * [taylor]: Taking taylor expansion of (* -1 (pow (pow (sqrt (/ -1 z)) 3) 1/4)) in z
2.722 * [taylor]: Taking taylor expansion of -1 in z
2.722 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 3) 1/4) in z
2.722 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt (/ -1 z)) 3)))) in z
2.722 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt (/ -1 z)) 3))) in z
2.722 * [taylor]: Taking taylor expansion of 1/4 in z
2.722 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 3)) in z
2.722 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 3) in z
2.722 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.722 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.722 * [taylor]: Taking taylor expansion of -1 in z
2.722 * [taylor]: Taking taylor expansion of z in z
2.723 * [taylor]: Taking taylor expansion of 0 in z
2.726 * [taylor]: Taking taylor expansion of 0 in z
2.728 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
2.729 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
2.729 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
2.729 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.729 * [taylor]: Taking taylor expansion of z in z
2.729 * [taylor]: Taking taylor expansion of y in z
2.729 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
2.729 * [taylor]: Taking taylor expansion of (sqrt z) in y
2.729 * [taylor]: Taking taylor expansion of z in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
2.729 * [taylor]: Taking taylor expansion of (sqrt z) in y
2.729 * [taylor]: Taking taylor expansion of z in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of 0 in z
2.729 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.729 * [taylor]: Taking taylor expansion of z in z
2.729 * [taylor]: Taking taylor expansion of 0 in z
2.730 * [taylor]: Taking taylor expansion of 0 in z
2.730 * [taylor]: Taking taylor expansion of 0 in z
2.731 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
2.731 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
2.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.731 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.731 * [taylor]: Taking taylor expansion of z in z
2.731 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.731 * [taylor]: Taking taylor expansion of y in z
2.731 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
2.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
2.731 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.731 * [taylor]: Taking taylor expansion of z in y
2.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.731 * [taylor]: Taking taylor expansion of y in y
2.731 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
2.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
2.731 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.731 * [taylor]: Taking taylor expansion of z in y
2.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.731 * [taylor]: Taking taylor expansion of y in y
2.732 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.732 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.732 * [taylor]: Taking taylor expansion of z in z
2.732 * [taylor]: Taking taylor expansion of 0 in z
2.732 * [taylor]: Taking taylor expansion of 0 in z
2.733 * [taylor]: Taking taylor expansion of 0 in z
2.733 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0
2.733 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z
2.733 * [taylor]: Taking taylor expansion of -1 in z
2.733 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
2.733 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.733 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.733 * [taylor]: Taking taylor expansion of -1 in z
2.734 * [taylor]: Taking taylor expansion of z in z
2.734 * [taylor]: Taking taylor expansion of y in z
2.734 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
2.734 * [taylor]: Taking taylor expansion of -1 in y
2.734 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
2.734 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.734 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.734 * [taylor]: Taking taylor expansion of -1 in y
2.734 * [taylor]: Taking taylor expansion of z in y
2.734 * [taylor]: Taking taylor expansion of y in y
2.734 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
2.734 * [taylor]: Taking taylor expansion of -1 in y
2.734 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
2.734 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.734 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.734 * [taylor]: Taking taylor expansion of -1 in y
2.734 * [taylor]: Taking taylor expansion of z in y
2.734 * [taylor]: Taking taylor expansion of y in y
2.734 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
2.734 * [taylor]: Taking taylor expansion of -1 in z
2.734 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.734 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.734 * [taylor]: Taking taylor expansion of -1 in z
2.734 * [taylor]: Taking taylor expansion of z in z
2.735 * [taylor]: Taking taylor expansion of 0 in z
2.735 * [taylor]: Taking taylor expansion of 0 in z
2.736 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1)
2.736 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0
2.736 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z
2.736 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
2.736 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
2.736 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
2.736 * [taylor]: Taking taylor expansion of 1/4 in z
2.736 * [taylor]: Taking taylor expansion of (log z) in z
2.736 * [taylor]: Taking taylor expansion of z in z
2.736 * [taylor]: Taking taylor expansion of y in z
2.736 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
2.736 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
2.736 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
2.737 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
2.737 * [taylor]: Taking taylor expansion of 1/4 in y
2.737 * [taylor]: Taking taylor expansion of (log z) in y
2.737 * [taylor]: Taking taylor expansion of z in y
2.737 * [taylor]: Taking taylor expansion of y in y
2.737 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
2.737 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
2.737 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
2.737 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
2.737 * [taylor]: Taking taylor expansion of 1/4 in y
2.737 * [taylor]: Taking taylor expansion of (log z) in y
2.737 * [taylor]: Taking taylor expansion of z in y
2.737 * [taylor]: Taking taylor expansion of y in y
2.737 * [taylor]: Taking taylor expansion of 0 in z
2.737 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
2.737 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
2.737 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
2.737 * [taylor]: Taking taylor expansion of 1/4 in z
2.737 * [taylor]: Taking taylor expansion of (log z) in z
2.737 * [taylor]: Taking taylor expansion of z in z
2.738 * [taylor]: Taking taylor expansion of 0 in z
2.739 * [taylor]: Taking taylor expansion of 0 in z
2.739 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0
2.739 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z
2.739 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
2.739 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
2.739 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
2.739 * [taylor]: Taking taylor expansion of 1/4 in z
2.739 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.739 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.739 * [taylor]: Taking taylor expansion of z in z
2.740 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.740 * [taylor]: Taking taylor expansion of y in z
2.740 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
2.740 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
2.740 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
2.740 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
2.740 * [taylor]: Taking taylor expansion of 1/4 in y
2.740 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.740 * [taylor]: Taking taylor expansion of z in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
2.740 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
2.740 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
2.740 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
2.740 * [taylor]: Taking taylor expansion of 1/4 in y
2.740 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.740 * [taylor]: Taking taylor expansion of z in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
2.740 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
2.740 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
2.740 * [taylor]: Taking taylor expansion of 1/4 in z
2.740 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.740 * [taylor]: Taking taylor expansion of z in z
2.741 * [taylor]: Taking taylor expansion of 0 in z
2.742 * [taylor]: Taking taylor expansion of 0 in z
2.744 * [taylor]: Taking taylor expansion of 0 in z
2.744 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0
2.744 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z
2.744 * [taylor]: Taking taylor expansion of -1 in z
2.744 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z
2.744 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
2.744 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.744 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.744 * [taylor]: Taking taylor expansion of -1 in z
2.744 * [taylor]: Taking taylor expansion of z in z
2.744 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.744 * [taylor]: Taking taylor expansion of y in z
2.744 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
2.744 * [taylor]: Taking taylor expansion of -1 in y
2.744 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
2.744 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
2.744 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.744 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.744 * [taylor]: Taking taylor expansion of -1 in y
2.744 * [taylor]: Taking taylor expansion of z in y
2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.745 * [taylor]: Taking taylor expansion of y in y
2.745 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
2.745 * [taylor]: Taking taylor expansion of -1 in y
2.745 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
2.745 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
2.745 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
2.745 * [taylor]: Taking taylor expansion of (/ -1 z) in y
2.745 * [taylor]: Taking taylor expansion of -1 in y
2.745 * [taylor]: Taking taylor expansion of z in y
2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.745 * [taylor]: Taking taylor expansion of y in y
2.745 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z
2.745 * [taylor]: Taking taylor expansion of -1 in z
2.745 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
2.745 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.745 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.745 * [taylor]: Taking taylor expansion of -1 in z
2.745 * [taylor]: Taking taylor expansion of z in z
2.746 * [taylor]: Taking taylor expansion of 0 in z
2.746 * [taylor]: Taking taylor expansion of 0 in z
2.748 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
2.748 * [approximate]: Taking taylor expansion of (pow z 1/8) in (z) around 0
2.748 * [taylor]: Taking taylor expansion of (pow z 1/8) in z
2.748 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log z))) in z
2.748 * [taylor]: Taking taylor expansion of (* 1/8 (log z)) in z
2.748 * [taylor]: Taking taylor expansion of 1/8 in z
2.748 * [taylor]: Taking taylor expansion of (log z) in z
2.748 * [taylor]: Taking taylor expansion of z in z
2.748 * [taylor]: Taking taylor expansion of (pow z 1/8) in z
2.748 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log z))) in z
2.748 * [taylor]: Taking taylor expansion of (* 1/8 (log z)) in z
2.748 * [taylor]: Taking taylor expansion of 1/8 in z
2.748 * [taylor]: Taking taylor expansion of (log z) in z
2.748 * [taylor]: Taking taylor expansion of z in z
2.755 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/8) in (z) around 0
2.755 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/8) in z
2.755 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 z)))) in z
2.755 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 z))) in z
2.755 * [taylor]: Taking taylor expansion of 1/8 in z
2.755 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.755 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.755 * [taylor]: Taking taylor expansion of z in z
2.755 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/8) in z
2.755 * [taylor]: Taking taylor expansion of (exp (* 1/8 (log (/ 1 z)))) in z
2.755 * [taylor]: Taking taylor expansion of (* 1/8 (log (/ 1 z))) in z
2.755 * [taylor]: Taking taylor expansion of 1/8 in z
2.755 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.755 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.755 * [taylor]: Taking taylor expansion of z in z
2.763 * [approximate]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/4) in (z) around 0
2.763 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/4) in z
2.763 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (sqrt (/ -1 z))))) in z
2.763 * [taylor]: Taking taylor expansion of (* 1/4 (log (sqrt (/ -1 z)))) in z
2.763 * [taylor]: Taking taylor expansion of 1/4 in z
2.763 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
2.763 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.763 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.763 * [taylor]: Taking taylor expansion of -1 in z
2.763 * [taylor]: Taking taylor expansion of z in z
2.763 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/4) in z
2.763 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (sqrt (/ -1 z))))) in z
2.763 * [taylor]: Taking taylor expansion of (* 1/4 (log (sqrt (/ -1 z)))) in z
2.763 * [taylor]: Taking taylor expansion of 1/4 in z
2.763 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
2.763 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.763 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.763 * [taylor]: Taking taylor expansion of -1 in z
2.763 * [taylor]: Taking taylor expansion of z in z
2.765 * * * [progress]: simplifying candidates
2.767 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt (sqrt z)))))
  (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt (sqrt z)))))
  (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (exp (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))))
  (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z))))))
  (* (* y (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (* (cbrt z) (cbrt z))))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt 1))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt 1)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt 1))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) 1)
  (* (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (+ (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt (sqrt z))))) (log (sqrt (sqrt (sqrt z)))))
  (+ (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt (sqrt z))))) (log (sqrt (sqrt (sqrt z)))))
  (+ (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))) (log (sqrt (sqrt (sqrt z)))))
  (log (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (exp (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))) (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (cbrt (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))) (cbrt (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))))
  (cbrt (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))) (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))) (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (sqrt (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (sqrt (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt (* (cbrt z) (cbrt z))))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt 1))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt 1)))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt 1))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) 1)
  (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* y (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt 1)))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt 1))
  (* y (sqrt (sqrt (sqrt z))))
  (* y 1)
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (log (sqrt (sqrt (sqrt z))))
  (exp (sqrt (sqrt (sqrt z))))
  (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z)))))
  (cbrt (sqrt (sqrt (sqrt z))))
  (* (* (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (sqrt (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (sqrt (cbrt (sqrt (sqrt z))))
  (sqrt (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (sqrt (sqrt (cbrt (sqrt z))))
  (sqrt (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (sqrt (sqrt (sqrt (cbrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt 1)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt 1)
  (sqrt (sqrt (sqrt z)))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1/2 2) 2)
  (/ (/ 1 2) 2)
  (/ (/ (/ 1 2) 2) 2)
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (* (exp (* 1/8 (+ (* 3 (log z)) (log 1)))) y)
  (* y (exp (* 1/8 (- (log 1) (* 3 (log (/ 1 z)))))))
  (- (+ (* 21/32 (* (pow (pow NAN 19) 1/4) (/ y (pow z 2)))) (* (pow (pow NAN 3) 1/4) y)) (* 3/4 (* (pow (pow NAN 11) 1/4) (/ y z))))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))))
  (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))) (/ (* (pow NAN 3) y) z))
  (* (exp (* 1/4 (+ (log z) (log 1)))) y)
  (* y (exp (* 1/4 (- (log 1) (log (/ 1 z))))))
  (- (+ (* (sqrt NAN) y) (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (exp (* 1/8 (+ (log z) (log 1))))
  (exp (* 1/8 (- (log 1) (log (/ 1 z)))))
  (- (+ (pow NAN 1/4) (* 5/32 (* (pow (pow NAN 17) 1/4) (/ 1 (pow z 2))))) (* 1/4 (* (pow (pow NAN 9) 1/4) (/ 1 z))))
2.777 * * [simplify]: iteration  0 :  209  enodes  (cost  1573 )
2.807 * * [simplify]: iteration  1 :  550  enodes  (cost  1303 )
2.914 * * [simplify]: iteration  2 :  2047  enodes  (cost  1041 )
3.371 * * [simplify]: iteration  done :  5000  enodes  (cost  992 )
3.372 * [simplify]: Simplified to:
   (* y (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (pow (sqrt (sqrt (sqrt z))) 3))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt (sqrt z)))))
  (log (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (log (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (exp (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (pow (* y (pow (sqrt (sqrt (sqrt z))) 3)) 3)
  (pow (* y (pow (sqrt (sqrt (sqrt z))) 3)) 3)
  (* (cbrt (* y (pow (sqrt (sqrt (sqrt z))) 3))) (cbrt (* y (pow (sqrt (sqrt (sqrt z))) 3))))
  (cbrt (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (pow (* y (pow (sqrt (sqrt (sqrt z))) 3)) 3)
  (sqrt (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (sqrt (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z))))))
  (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt (sqrt z)))))
  (* (sqrt (fabs (cbrt (sqrt z)))) (* y (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (fabs (cbrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (sqrt 1))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (sqrt (sqrt z)) y)
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (sqrt (sqrt z)) y)
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt (sqrt z)))))
  (* (sqrt (sqrt z)) y)
  (pow (sqrt (sqrt (sqrt z))) 3)
  (* y (sqrt z))
  (* y (sqrt z))
  (* y (sqrt z))
  (+ (log (sqrt (sqrt z))) (+ (log y) (* 2 (log (sqrt (sqrt (sqrt z)))))))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (pow (* y (sqrt z)) 3)
  (pow (* y (sqrt z)) 3)
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z))))) (* y (pow (sqrt (sqrt (sqrt z))) 3)))
  (* (* (fabs (cbrt (sqrt (sqrt z)))) y) (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (* (pow (sqrt (sqrt (sqrt z))) 3) (sqrt (fabs (cbrt (sqrt z))))))
  (* y (* (pow (sqrt (sqrt (sqrt z))) 3) (sqrt (sqrt (fabs (cbrt z))))))
  (* (* (sqrt (sqrt (sqrt (sqrt z)))) y) (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (* (pow (sqrt (sqrt (sqrt z))) 3) (sqrt 1)))
  (* (* (sqrt (sqrt (sqrt (sqrt z)))) y) (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (pow (sqrt (sqrt (sqrt z))) 3))
  (* (* (sqrt (sqrt (sqrt (sqrt z)))) y) (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (pow (sqrt (sqrt (sqrt z))) 3))
  (* (* (sqrt (sqrt (sqrt (sqrt z)))) y) (pow (sqrt (sqrt (sqrt z))) 3))
  (* y (pow (sqrt (sqrt (sqrt z))) 3))
  (sqrt (sqrt z))
  (* (sqrt (sqrt z)) y)
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (fabs (cbrt (sqrt z))) y)
  (* y (sqrt (fabs (cbrt z))))
  (* (sqrt (sqrt (sqrt z))) y)
  y
  (* (sqrt (sqrt (sqrt z))) y)
  y
  (* (sqrt (sqrt (sqrt z))) y)
  y
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt (sqrt z)) y)
  (log (sqrt (sqrt (sqrt z))))
  (exp (sqrt (sqrt (sqrt z))))
  (* (cbrt (sqrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt (sqrt z)))))
  (cbrt (sqrt (sqrt (sqrt z))))
  (pow (sqrt (sqrt (sqrt z))) 3)
  (fabs (cbrt (sqrt (sqrt z))))
  (sqrt (cbrt (sqrt (sqrt z))))
  (sqrt (fabs (cbrt (sqrt z))))
  (sqrt (sqrt (cbrt (sqrt z))))
  (sqrt (sqrt (fabs (cbrt z))))
  (sqrt (sqrt (sqrt (cbrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt 1)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  1
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  1
  (sqrt (sqrt (sqrt z)))
  1/4
  1/2
  1/8
  1/4
  1/8
  (sqrt (sqrt (sqrt (sqrt z))))
  (sqrt (sqrt (sqrt (sqrt z))))
  (* y (exp (* 3/8 (log z))))
  (* y (exp (* 3/8 (log z))))
  (- (+ (* 21/32 (* (pow (pow NAN 19) 1/4) (/ y (pow z 2)))) (* (pow (pow NAN 3) 1/4) y)) (* 3/4 (* (pow (pow NAN 11) 1/4) (/ y z))))
  (+ (* NAN (* z y)) (* y (+ (* (pow NAN 3) (pow z 2)) (* (pow NAN 5) (pow z 3)))))
  (+ (/ (* (pow NAN 3) y) z) (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))))
  (- (+ (* NAN y) (/ (* (pow NAN 5) y) (pow z 2))) (/ (* (pow NAN 3) y) z))
  (* (pow (exp 1/4) (log z)) y)
  (* (pow (exp 1/4) (log z)) y)
  (- (+ (* (sqrt NAN) y) (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2))))) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (pow (exp 1/8) (log z))
  (pow (exp 1/8) (log z))
  (- (+ (pow NAN 1/4) (* 5/32 (/ (pow (pow NAN 17) 1/4) (pow z 2)))) (* 1/4 (/ (pow (pow NAN 9) 1/4) z)))
3.373 * * * [progress]: adding candidates to table
3.719 * * [progress]: iteration 4 / 4
3.719 * * * [progress]: picking best candidate
3.744 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))>
3.744 * * * [progress]: localizing error
3.759 * * * [progress]: generating rewritten candidates
3.760 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 2 1)
3.762 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 2 1)
3.764 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1)
3.773 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
3.789 * * * [progress]: generating series expansions
3.789 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 2 1)
3.789 * [approximate]: Taking taylor expansion of (pow z 1/6) in (z) around 0
3.789 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
3.789 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
3.789 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
3.789 * [taylor]: Taking taylor expansion of 1/6 in z
3.789 * [taylor]: Taking taylor expansion of (log z) in z
3.789 * [taylor]: Taking taylor expansion of z in z
3.789 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
3.789 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
3.789 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
3.789 * [taylor]: Taking taylor expansion of 1/6 in z
3.789 * [taylor]: Taking taylor expansion of (log z) in z
3.789 * [taylor]: Taking taylor expansion of z in z
3.796 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/6) in (z) around 0
3.796 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
3.796 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
3.796 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
3.796 * [taylor]: Taking taylor expansion of 1/6 in z
3.796 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.796 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.796 * [taylor]: Taking taylor expansion of z in z
3.796 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
3.796 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
3.796 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
3.796 * [taylor]: Taking taylor expansion of 1/6 in z
3.796 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.796 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.796 * [taylor]: Taking taylor expansion of z in z
3.803 * [approximate]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in (z) around 0
3.803 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
3.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
3.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
3.803 * [taylor]: Taking taylor expansion of 1/3 in z
3.803 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.803 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.803 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.803 * [taylor]: Taking taylor expansion of -1 in z
3.803 * [taylor]: Taking taylor expansion of z in z
3.803 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
3.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
3.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
3.803 * [taylor]: Taking taylor expansion of 1/3 in z
3.803 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.803 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.803 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.803 * [taylor]: Taking taylor expansion of -1 in z
3.803 * [taylor]: Taking taylor expansion of z in z
3.806 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 2 1)
3.806 * [approximate]: Taking taylor expansion of (pow z 1/6) in (z) around 0
3.806 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
3.806 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
3.806 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
3.806 * [taylor]: Taking taylor expansion of 1/6 in z
3.806 * [taylor]: Taking taylor expansion of (log z) in z
3.806 * [taylor]: Taking taylor expansion of z in z
3.806 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
3.806 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
3.806 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
3.806 * [taylor]: Taking taylor expansion of 1/6 in z
3.806 * [taylor]: Taking taylor expansion of (log z) in z
3.806 * [taylor]: Taking taylor expansion of z in z
3.813 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/6) in (z) around 0
3.813 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
3.813 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
3.813 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
3.813 * [taylor]: Taking taylor expansion of 1/6 in z
3.813 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.813 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.813 * [taylor]: Taking taylor expansion of z in z
3.813 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
3.813 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
3.813 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
3.813 * [taylor]: Taking taylor expansion of 1/6 in z
3.813 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.813 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.813 * [taylor]: Taking taylor expansion of z in z
3.820 * [approximate]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in (z) around 0
3.820 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
3.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
3.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
3.820 * [taylor]: Taking taylor expansion of 1/3 in z
3.820 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.820 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.820 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.820 * [taylor]: Taking taylor expansion of -1 in z
3.820 * [taylor]: Taking taylor expansion of z in z
3.820 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
3.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
3.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
3.820 * [taylor]: Taking taylor expansion of 1/3 in z
3.820 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.820 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.820 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.821 * [taylor]: Taking taylor expansion of -1 in z
3.821 * [taylor]: Taking taylor expansion of z in z
3.823 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1)
3.823 * [approximate]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/12)) in (y z) around 0
3.823 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/12)) in z
3.823 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in z
3.823 * [taylor]: Taking taylor expansion of y in z
3.823 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
3.824 * [taylor]: Taking taylor expansion of (pow z 1/12) in z
3.824 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log z))) in z
3.824 * [taylor]: Taking taylor expansion of (* 1/12 (log z)) in z
3.824 * [taylor]: Taking taylor expansion of 1/12 in z
3.824 * [taylor]: Taking taylor expansion of (log z) in z
3.824 * [taylor]: Taking taylor expansion of z in z
3.824 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/12)) in y
3.824 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in y
3.824 * [taylor]: Taking taylor expansion of y in y
3.824 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
3.824 * [taylor]: Taking taylor expansion of (pow z 1/12) in y
3.824 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log z))) in y
3.824 * [taylor]: Taking taylor expansion of (* 1/12 (log z)) in y
3.824 * [taylor]: Taking taylor expansion of 1/12 in y
3.824 * [taylor]: Taking taylor expansion of (log z) in y
3.824 * [taylor]: Taking taylor expansion of z in y
3.824 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/12)) in y
3.824 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in y
3.824 * [taylor]: Taking taylor expansion of y in y
3.824 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
3.824 * [taylor]: Taking taylor expansion of (pow z 1/12) in y
3.824 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log z))) in y
3.824 * [taylor]: Taking taylor expansion of (* 1/12 (log z)) in y
3.824 * [taylor]: Taking taylor expansion of 1/12 in y
3.824 * [taylor]: Taking taylor expansion of (log z) in y
3.824 * [taylor]: Taking taylor expansion of z in y
3.825 * [taylor]: Taking taylor expansion of 0 in z
3.825 * [taylor]: Taking taylor expansion of (* (pow z 1/12) (fabs (pow z 1/6))) in z
3.825 * [taylor]: Taking taylor expansion of (pow z 1/12) in z
3.825 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log z))) in z
3.825 * [taylor]: Taking taylor expansion of (* 1/12 (log z)) in z
3.825 * [taylor]: Taking taylor expansion of 1/12 in z
3.825 * [taylor]: Taking taylor expansion of (log z) in z
3.825 * [taylor]: Taking taylor expansion of z in z
3.825 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
3.826 * [taylor]: Taking taylor expansion of 0 in z
3.827 * [taylor]: Taking taylor expansion of 0 in z
3.828 * [approximate]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/12)) in (y z) around 0
3.828 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/12)) in z
3.828 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in z
3.828 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
3.828 * [taylor]: Taking taylor expansion of y in z
3.828 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/12) in z
3.828 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (/ 1 z)))) in z
3.828 * [taylor]: Taking taylor expansion of (* 1/12 (log (/ 1 z))) in z
3.828 * [taylor]: Taking taylor expansion of 1/12 in z
3.828 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.828 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.828 * [taylor]: Taking taylor expansion of z in z
3.828 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/12)) in y
3.828 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
3.828 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
3.828 * [taylor]: Taking taylor expansion of y in y
3.829 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/12) in y
3.829 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (/ 1 z)))) in y
3.829 * [taylor]: Taking taylor expansion of (* 1/12 (log (/ 1 z))) in y
3.829 * [taylor]: Taking taylor expansion of 1/12 in y
3.829 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
3.829 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.829 * [taylor]: Taking taylor expansion of z in y
3.829 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/12)) in y
3.829 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
3.829 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
3.829 * [taylor]: Taking taylor expansion of y in y
3.829 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/12) in y
3.829 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (/ 1 z)))) in y
3.829 * [taylor]: Taking taylor expansion of (* 1/12 (log (/ 1 z))) in y
3.829 * [taylor]: Taking taylor expansion of 1/12 in y
3.829 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
3.829 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.829 * [taylor]: Taking taylor expansion of z in y
3.829 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 z) 1/6)) (pow (/ 1 z) 1/12)) in z
3.829 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
3.829 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/12) in z
3.829 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (/ 1 z)))) in z
3.830 * [taylor]: Taking taylor expansion of (* 1/12 (log (/ 1 z))) in z
3.830 * [taylor]: Taking taylor expansion of 1/12 in z
3.830 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.830 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.830 * [taylor]: Taking taylor expansion of z in z
3.831 * [taylor]: Taking taylor expansion of 0 in z
3.832 * [taylor]: Taking taylor expansion of 0 in z
3.833 * [taylor]: Taking taylor expansion of 0 in z
3.834 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in (y z) around 0
3.834 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in z
3.834 * [taylor]: Taking taylor expansion of -1 in z
3.834 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in z
3.834 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/6) in z
3.834 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (sqrt (/ -1 z))))) in z
3.834 * [taylor]: Taking taylor expansion of (* 1/6 (log (sqrt (/ -1 z)))) in z
3.834 * [taylor]: Taking taylor expansion of 1/6 in z
3.834 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.834 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.834 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.834 * [taylor]: Taking taylor expansion of -1 in z
3.834 * [taylor]: Taking taylor expansion of z in z
3.834 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in z
3.834 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
3.834 * [taylor]: Taking taylor expansion of y in z
3.834 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in y
3.834 * [taylor]: Taking taylor expansion of -1 in y
3.834 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in y
3.834 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/6) in y
3.834 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (sqrt (/ -1 z))))) in y
3.834 * [taylor]: Taking taylor expansion of (* 1/6 (log (sqrt (/ -1 z)))) in y
3.834 * [taylor]: Taking taylor expansion of 1/6 in y
3.835 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in y
3.835 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
3.835 * [taylor]: Taking taylor expansion of (/ -1 z) in y
3.835 * [taylor]: Taking taylor expansion of -1 in y
3.835 * [taylor]: Taking taylor expansion of z in y
3.835 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
3.835 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
3.835 * [taylor]: Taking taylor expansion of y in y
3.835 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in y
3.835 * [taylor]: Taking taylor expansion of -1 in y
3.835 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 1/6) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in y
3.835 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/6) in y
3.835 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (sqrt (/ -1 z))))) in y
3.835 * [taylor]: Taking taylor expansion of (* 1/6 (log (sqrt (/ -1 z)))) in y
3.835 * [taylor]: Taking taylor expansion of 1/6 in y
3.835 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in y
3.835 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
3.835 * [taylor]: Taking taylor expansion of (/ -1 z) in y
3.835 * [taylor]: Taking taylor expansion of -1 in y
3.835 * [taylor]: Taking taylor expansion of z in y
3.839 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
3.839 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
3.839 * [taylor]: Taking taylor expansion of y in y
3.839 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 1/6) (fabs (pow (sqrt (/ -1 z)) 1/3)))) in z
3.839 * [taylor]: Taking taylor expansion of -1 in z
3.840 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 1/6) (fabs (pow (sqrt (/ -1 z)) 1/3))) in z
3.840 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/6) in z
3.840 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (sqrt (/ -1 z))))) in z
3.840 * [taylor]: Taking taylor expansion of (* 1/6 (log (sqrt (/ -1 z)))) in z
3.840 * [taylor]: Taking taylor expansion of 1/6 in z
3.840 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
3.840 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.840 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.840 * [taylor]: Taking taylor expansion of -1 in z
3.840 * [taylor]: Taking taylor expansion of z in z
3.840 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
3.841 * [taylor]: Taking taylor expansion of 0 in z
3.843 * [taylor]: Taking taylor expansion of 0 in z
3.846 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
3.847 * [approximate]: Taking taylor expansion of (* (pow z 1/3) (* (fabs (pow z 1/6)) y)) in (y z) around 0
3.847 * [taylor]: Taking taylor expansion of (* (pow z 1/3) (* (fabs (pow z 1/6)) y)) in z
3.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
3.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
3.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
3.847 * [taylor]: Taking taylor expansion of 1/3 in z
3.847 * [taylor]: Taking taylor expansion of (log z) in z
3.847 * [taylor]: Taking taylor expansion of z in z
3.847 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in z
3.847 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
3.847 * [taylor]: Taking taylor expansion of y in z
3.847 * [taylor]: Taking taylor expansion of (* (pow z 1/3) (* (fabs (pow z 1/6)) y)) in y
3.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in y
3.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y
3.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y
3.847 * [taylor]: Taking taylor expansion of 1/3 in y
3.847 * [taylor]: Taking taylor expansion of (log z) in y
3.847 * [taylor]: Taking taylor expansion of z in y
3.847 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in y
3.847 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
3.847 * [taylor]: Taking taylor expansion of y in y
3.847 * [taylor]: Taking taylor expansion of (* (pow z 1/3) (* (fabs (pow z 1/6)) y)) in y
3.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in y
3.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y
3.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y
3.847 * [taylor]: Taking taylor expansion of 1/3 in y
3.847 * [taylor]: Taking taylor expansion of (log z) in y
3.847 * [taylor]: Taking taylor expansion of z in y
3.847 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in y
3.847 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
3.848 * [taylor]: Taking taylor expansion of y in y
3.848 * [taylor]: Taking taylor expansion of 0 in z
3.848 * [taylor]: Taking taylor expansion of (* (pow z 1/3) (fabs (pow z 1/6))) in z
3.848 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
3.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
3.848 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
3.848 * [taylor]: Taking taylor expansion of 1/3 in z
3.848 * [taylor]: Taking taylor expansion of (log z) in z
3.848 * [taylor]: Taking taylor expansion of z in z
3.848 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
3.849 * [taylor]: Taking taylor expansion of 0 in z
3.851 * [taylor]: Taking taylor expansion of 0 in z
3.851 * [approximate]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in (y z) around 0
3.851 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in z
3.851 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in z
3.851 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
3.851 * [taylor]: Taking taylor expansion of y in z
3.851 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.851 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.851 * [taylor]: Taking taylor expansion of 1/3 in z
3.851 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.851 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.851 * [taylor]: Taking taylor expansion of z in z
3.851 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in y
3.851 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
3.851 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
3.852 * [taylor]: Taking taylor expansion of y in y
3.852 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y
3.852 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y
3.852 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y
3.852 * [taylor]: Taking taylor expansion of 1/3 in y
3.852 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
3.852 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.852 * [taylor]: Taking taylor expansion of z in y
3.852 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in y
3.852 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
3.852 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
3.852 * [taylor]: Taking taylor expansion of y in y
3.852 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y
3.852 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y
3.852 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y
3.852 * [taylor]: Taking taylor expansion of 1/3 in y
3.852 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
3.852 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.852 * [taylor]: Taking taylor expansion of z in y
3.852 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 z) 1/6)) (pow (/ 1 z) 1/3)) in z
3.853 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
3.853 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
3.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
3.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
3.853 * [taylor]: Taking taylor expansion of 1/3 in z
3.853 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.853 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.853 * [taylor]: Taking taylor expansion of z in z
3.854 * [taylor]: Taking taylor expansion of 0 in z
3.855 * [taylor]: Taking taylor expansion of 0 in z
3.857 * [taylor]: Taking taylor expansion of 0 in z
3.857 * [approximate]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3))) in (y z) around 0
3.857 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3))) in z
3.857 * [taylor]: Taking taylor expansion of -1 in z
3.857 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3)) in z
3.857 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in z
3.857 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
3.857 * [taylor]: Taking taylor expansion of y in z
3.857 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in z
3.857 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in z
3.857 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in z
3.857 * [taylor]: Taking taylor expansion of 1/3 in z
3.857 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in z
3.857 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
3.857 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.857 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.857 * [taylor]: Taking taylor expansion of -1 in z
3.857 * [taylor]: Taking taylor expansion of z in z
3.858 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3))) in y
3.858 * [taylor]: Taking taylor expansion of -1 in y
3.858 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3)) in y
3.858 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
3.858 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
3.858 * [taylor]: Taking taylor expansion of y in y
3.858 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in y
3.858 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in y
3.858 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in y
3.858 * [taylor]: Taking taylor expansion of 1/3 in y
3.858 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in y
3.858 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
3.858 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
3.858 * [taylor]: Taking taylor expansion of (/ -1 z) in y
3.858 * [taylor]: Taking taylor expansion of -1 in y
3.858 * [taylor]: Taking taylor expansion of z in y
3.859 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3))) in y
3.859 * [taylor]: Taking taylor expansion of -1 in y
3.859 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (pow (pow (sqrt (/ -1 z)) 2) 1/3)) in y
3.859 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
3.859 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
3.859 * [taylor]: Taking taylor expansion of y in y
3.859 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in y
3.859 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in y
3.859 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in y
3.859 * [taylor]: Taking taylor expansion of 1/3 in y
3.859 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in y
3.859 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
3.859 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
3.859 * [taylor]: Taking taylor expansion of (/ -1 z) in y
3.859 * [taylor]: Taking taylor expansion of -1 in y
3.859 * [taylor]: Taking taylor expansion of z in y
3.860 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (fabs (pow (sqrt (/ -1 z)) 1/3)))) in z
3.860 * [taylor]: Taking taylor expansion of -1 in z
3.860 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (fabs (pow (sqrt (/ -1 z)) 1/3))) in z
3.860 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in z
3.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in z
3.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in z
3.860 * [taylor]: Taking taylor expansion of 1/3 in z
3.860 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in z
3.860 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
3.860 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.860 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.860 * [taylor]: Taking taylor expansion of -1 in z
3.860 * [taylor]: Taking taylor expansion of z in z
3.860 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
3.862 * [taylor]: Taking taylor expansion of 0 in z
3.865 * [taylor]: Taking taylor expansion of 0 in z
3.868 * * * [progress]: simplifying candidates
3.869 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (sqrt (* (cbrt z) (cbrt z))))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt 1))
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt 1)
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (* (* (cbrt (sqrt z)) (cbrt (sqrt z))) (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (sqrt (* (cbrt z) (cbrt z))))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt 1))
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt 1)
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (* (* (cbrt (sqrt z)) (cbrt (sqrt z))) (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))
  (+ (+ (log y) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (+ (log (* y (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (log (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (exp (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* y y) y) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* y (fabs (cbrt (sqrt z)))) (* y (fabs (cbrt (sqrt z))))) (* y (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))))
  (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (sqrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (sqrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (* (cbrt (sqrt (cbrt (sqrt z)))) (cbrt (sqrt (cbrt (sqrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (* (cbrt z) (cbrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt 1))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt 1)))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt 1))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) 1)
  (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (+ (+ (+ (log y) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z))))) (log (sqrt (sqrt z))))
  (+ (+ (log (* y (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z))))) (log (sqrt (sqrt z))))
  (+ (log (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (log (sqrt (sqrt z))))
  (log (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (exp (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (* (* (* (* (* y y) y) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* (* y (fabs (cbrt (sqrt z)))) (* y (fabs (cbrt (sqrt z))))) (* y (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))) (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))))
  (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (* (* (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))) (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))) (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (sqrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (sqrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt 1)))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt 1))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) 1)
  (* (sqrt (cbrt (sqrt z))) (sqrt (sqrt z)))
  (exp (* 1/6 (+ (log z) (log 1))))
  (exp (* 1/6 (- (log 1) (log (/ 1 z)))))
  (- (+ (* 2/9 (* (pow (pow NAN 13) 1/3) (/ 1 (pow z 2)))) (pow NAN 1/3)) (* 1/3 (* (pow (pow NAN 7) 1/3) (/ 1 z))))
  (exp (* 1/6 (+ (log z) (log 1))))
  (exp (* 1/6 (- (log 1) (log (/ 1 z)))))
  (- (+ (* 2/9 (* (pow (pow NAN 13) 1/3) (/ 1 (pow z 2)))) (pow NAN 1/3)) (* 1/3 (* (pow (pow NAN 7) 1/3) (/ 1 z))))
  (* y (* (fabs (pow z 1/6)) (exp (* 1/12 (+ (log z) (log 1))))))
  (* (exp (* 1/12 (- (log 1) (log (/ 1 z))))) (* (fabs (pow z 1/6)) y))
  (- (+ (* 7/72 (* (pow (pow NAN 25) 1/6) (/ (* y (fabs (pow (sqrt z) 1/3))) (pow z 2)))) (* (pow NAN 1/6) (* y (fabs (pow (sqrt z) 1/3))))) (* 1/6 (* (pow (pow NAN 13) 1/6) (/ (* y (fabs (pow (sqrt z) 1/3))) z))))
  (* y (* (fabs (pow z 1/6)) (exp (* 1/3 (+ (log z) (log 1))))))
  (* (exp (* 1/3 (- (log 1) (log (/ 1 z))))) (* (fabs (pow z 1/6)) y))
  (- (+ (* (pow (pow NAN 2) 1/3) (* y (fabs (pow (sqrt z) 1/3)))) (* 5/9 (* (pow (pow NAN 14) 1/3) (/ (* y (fabs (pow (sqrt z) 1/3))) (pow z 2))))) (* 2/3 (* (pow (pow NAN 8) 1/3) (/ (* y (fabs (pow (sqrt z) 1/3))) z))))
3.875 * * [simplify]: iteration  0 :  185  enodes  (cost  1396 )
3.901 * * [simplify]: iteration  1 :  500  enodes  (cost  1273 )
3.998 * * [simplify]: iteration  2 :  1916  enodes  (cost  1098 )
4.402 * * [simplify]: iteration  done :  5000  enodes  (cost  1090 )
4.403 * [simplify]: Simplified to:
   (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (fabs (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (pow (cbrt (sqrt z)) 3)
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (fabs (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (pow (cbrt (sqrt z)) 3)
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (* (* (sqrt (cbrt (sqrt z))) y) (fabs (cbrt (sqrt z))))
  (* (* (sqrt (cbrt (sqrt z))) y) (fabs (cbrt (sqrt z))))
  (+ (+ (log y) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (log (* (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) y))
  (log (* (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) y))
  (exp (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (pow (* (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) y) 3)
  (pow (* (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) y) 3)
  (* (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))))
  (cbrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (pow (* (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) y) 3)
  (sqrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (sqrt (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (* (cbrt (sqrt (cbrt (sqrt z)))) (cbrt (sqrt (cbrt (sqrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (fabs (cbrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* (sqrt 1) (fabs (cbrt (sqrt z)))) y)
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (fabs (cbrt (sqrt z))) y)
  (* (* y (fabs (cbrt (sqrt z)))) (fabs (cbrt (cbrt (sqrt z)))))
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (fabs (cbrt (sqrt z))) y)
  (* (* y (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (fabs (cbrt (sqrt z))) y)
  (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))
  (+ (+ (+ (log y) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z))))) (log (sqrt (sqrt z))))
  (log (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (log (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (log (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (exp (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (pow (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))) 3)
  (pow (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))) 3)
  (pow (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))) 3)
  (* (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))) (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z)))))
  (cbrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (pow (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))) 3)
  (sqrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (sqrt (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (sqrt (cbrt (sqrt z))) (* (* (cbrt (sqrt z)) (cbrt (sqrt z))) y))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (fabs (cbrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (sqrt (cbrt (sqrt z))) y) (fabs (cbrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (sqrt (cbrt (sqrt z))) y) (fabs (cbrt (sqrt z))))
  (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt (sqrt z))))
  (* (* (sqrt (cbrt (sqrt z))) y) (fabs (cbrt (sqrt z))))
  (* (sqrt (cbrt (sqrt z))) (sqrt (sqrt z)))
  (pow (exp 1/6) (log z))
  (pow (exp 1/6) (log z))
  (+ (/ (* (cbrt (pow NAN 13)) 2/9) (pow z 2)) (+ (cbrt NAN) (* -1/3 (/ (cbrt (pow NAN 7)) z))))
  (pow (exp 1/6) (log z))
  (pow (exp 1/6) (log z))
  (+ (/ (* (cbrt (pow NAN 13)) 2/9) (pow z 2)) (+ (cbrt NAN) (* -1/3 (/ (cbrt (pow NAN 7)) z))))
  (* (* (fabs (pow z 1/6)) y) (pow (exp 1/12) (log z)))
  (* (* (fabs (pow z 1/6)) y) (pow (exp 1/12) (log z)))
  (- (+ (* (* (pow NAN 1/6) y) (fabs (cbrt (sqrt z)))) (* 7/72 (* (pow (pow NAN 25) 1/6) (/ y (/ (pow z 2) (fabs (cbrt (sqrt z)))))))) (* (* 1/6 (pow (pow NAN 13) 1/6)) (/ y (/ z (fabs (cbrt (sqrt z)))))))
  (* y (* (fabs (pow z 1/6)) (pow (exp 1/3) (log z))))
  (* y (* (fabs (pow z 1/6)) (pow (exp 1/3) (log z))))
  (+ (* (* y (fabs (cbrt (sqrt z)))) (cbrt (pow NAN 2))) (- (* (* (cbrt (pow NAN 14)) (/ y (/ (pow z 2) (fabs (cbrt (sqrt z)))))) 5/9) (* (* 2/3 (cbrt (pow NAN 8))) (/ y (/ z (fabs (cbrt (sqrt z))))))))
4.404 * * * [progress]: adding candidates to table
4.513 * [progress]: [Phase 3 of 3] Extracting.
4.514 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.516 * * * [regime-changes]: Trying 7 branch expressions: ((sqrt z) (* y (sqrt z)) (+ x (* y (sqrt z))) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) z y x)
4.516 * * * * [regimes]: Trying to branch on (sqrt z) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.592 * * * * [regimes]: Trying to branch on (* y (sqrt z)) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.671 * * * * [regimes]: Trying to branch on (+ x (* y (sqrt z))) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.751 * * * * [regimes]: Trying to branch on (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.831 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.902 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
4.973 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (fabs (cbrt z))) (cbrt (sqrt (cbrt z)))))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (exp (log (sqrt (sqrt (sqrt z)))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (cbrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (sqrt (sqrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (sqrt z))))))>)
5.044 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
5.044 * * [simplify]: iteration  0 :  10  enodes  (cost  10 )
5.045 * * [simplify]: iteration  1 :  13  enodes  (cost  10 )
5.045 * * [simplify]: iteration  done :  13  enodes  (cost  10 )
5.045 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
7.470 * [regime-testing]: End program error score: 0.15831002976558162