16.047 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.034 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.036 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.038 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.040 * * [simplify]: iteration  3 :  12  enodes  (cost  3 )
0.040 * [simplify]: Simplified to:
   (+ x (/ (* y y) z))
0.040 * * [progress]: iteration 1 / 4
0.040 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.042 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.062 * * * [progress]: generating series expansions
0.062 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.062 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.062 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.064 * [taylor]: Taking taylor expansion of z in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.070 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.070 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.070 * [taylor]: Taking taylor expansion of y in z
0.070 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of z in y
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.071 * [taylor]: Taking taylor expansion of z in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.078 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.078 * [taylor]: Taking taylor expansion of -1 in z
0.078 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.078 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.078 * [taylor]: Taking taylor expansion of y in z
0.078 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.078 * [taylor]: Taking taylor expansion of -1 in y
0.079 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.079 * [taylor]: Taking taylor expansion of z in y
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.079 * [taylor]: Taking taylor expansion of -1 in y
0.079 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.079 * [taylor]: Taking taylor expansion of z in y
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.080 * [taylor]: Taking taylor expansion of -1 in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.090 * * * [progress]: simplifying candidates
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log y)) (log z))
  (- (log (* y y)) (log z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y 1)
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (/ (* y y) 1)
  (/ z y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.096 * * [simplify]: iteration  0 :  105  enodes  (cost  85 )
0.099 * * [simplify]: iteration  1 :  447  enodes  (cost  70 )
0.110 * * [simplify]: iteration  2 :  1926  enodes  (cost  70 )
0.157 * * [simplify]: iteration  3 :  5002  enodes  (cost  70 )
0.157 * [simplify]: Simplified to:
   (log (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (pow (/ (* y y) z) 3)
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (pow y 2)
  (/ z y)
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
0.158 * * * [progress]: adding candidates to table
0.195 * * [progress]: iteration 2 / 4
0.195 * * * [progress]: picking best candidate
0.201 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (/ y z))))>
0.201 * * * [progress]: localizing error
0.205 * * * [progress]: generating rewritten candidates
0.205 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.213 * * * [progress]: generating series expansions
0.213 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.213 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [taylor]: Taking taylor expansion of z in z
0.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of z in y
0.214 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of z in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.214 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.217 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.218 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.218 * [taylor]: Taking taylor expansion of z in z
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.218 * [taylor]: Taking taylor expansion of y in z
0.218 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of z in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of z in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of z in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.223 * [taylor]: Taking taylor expansion of -1 in z
0.223 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.223 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.223 * [taylor]: Taking taylor expansion of -1 in y
0.223 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of z in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.223 * [taylor]: Taking taylor expansion of -1 in y
0.223 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of z in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.224 * [taylor]: Taking taylor expansion of -1 in z
0.224 * [taylor]: Taking taylor expansion of z in z
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.231 * * * [progress]: simplifying candidates
0.231 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (/ y z))
  (+ (log y) (- (log y) (log z)))
  (+ (log y) (log (/ y z)))
  (log (* y (/ y z)))
  (exp (* y (/ y z)))
  (* (* (* y y) y) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
  (cbrt (* y (/ y z)))
  (* (* (* y (/ y z)) (* y (/ y z))) (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* y (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* y (sqrt (/ y z)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* y (/ (* (cbrt y) (cbrt y)) 1))
  (* y (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt y) (sqrt z)))
  (* y (/ (sqrt y) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y y)
  (* (cbrt y) (/ y z))
  (* (sqrt y) (/ y z))
  (* y (/ y z))
  (* y y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.235 * * [simplify]: iteration  0 :  159  enodes  (cost  133 )
0.238 * * [simplify]: iteration  1 :  769  enodes  (cost  112 )
0.258 * * [simplify]: iteration  2 :  5002  enodes  (cost  112 )
0.259 * [simplify]: Simplified to:
   (* y (/ y z))
  (log (* y (/ y z)))
  (log (* y (/ y z)))
  (log (* y (/ y z)))
  (exp (* y (/ y z)))
  (pow (* y (/ y z)) 3)
  (pow (* y (/ y z)) 3)
  (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
  (cbrt (* y (/ y z)))
  (pow (* y (/ y z)) 3)
  (sqrt (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* y (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* y (sqrt (/ y z)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) y)
  (* y (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt y) (sqrt z)))
  (* (sqrt y) y)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (pow y 2)
  (* (cbrt y) (/ y z))
  (* (sqrt y) (/ y z))
  (* y (/ y z))
  (pow y 2)
  (* y (/ y z))
  (* y (/ y z))
  (* y (/ y z))
0.259 * * * [progress]: adding candidates to table
0.300 * * [progress]: iteration 3 / 4
0.300 * * * [progress]: picking best candidate
0.306 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))>
0.306 * * * [progress]: localizing error
0.314 * * * [progress]: generating rewritten candidates
0.314 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
0.315 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.317 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.318 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.325 * * * [progress]: generating series expansions
0.325 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
0.325 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.325 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.325 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.325 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.325 * [taylor]: Taking taylor expansion of 1/3 in z
0.325 * [taylor]: Taking taylor expansion of (log z) in z
0.325 * [taylor]: Taking taylor expansion of z in z
0.326 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.326 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.326 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.326 * [taylor]: Taking taylor expansion of 1/3 in z
0.326 * [taylor]: Taking taylor expansion of (log z) in z
0.326 * [taylor]: Taking taylor expansion of z in z
0.379 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.379 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.379 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.379 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.379 * [taylor]: Taking taylor expansion of 1/3 in z
0.379 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.379 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.379 * [taylor]: Taking taylor expansion of z in z
0.380 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.380 * [taylor]: Taking taylor expansion of 1/3 in z
0.380 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.380 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.380 * [taylor]: Taking taylor expansion of z in z
0.436 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.436 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.436 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.436 * [taylor]: Taking taylor expansion of -1 in z
0.437 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.437 * [taylor]: Taking taylor expansion of 1/3 in z
0.437 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.437 * [taylor]: Taking taylor expansion of z in z
0.438 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.438 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.438 * [taylor]: Taking taylor expansion of -1 in z
0.438 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.438 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.438 * [taylor]: Taking taylor expansion of 1/3 in z
0.439 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.439 * [taylor]: Taking taylor expansion of z in z
0.499 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.499 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.499 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.499 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.499 * [taylor]: Taking taylor expansion of 1/3 in z
0.499 * [taylor]: Taking taylor expansion of (log z) in z
0.499 * [taylor]: Taking taylor expansion of z in z
0.500 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.500 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.500 * [taylor]: Taking taylor expansion of 1/3 in z
0.500 * [taylor]: Taking taylor expansion of (log z) in z
0.500 * [taylor]: Taking taylor expansion of z in z
0.554 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.554 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.554 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.554 * [taylor]: Taking taylor expansion of 1/3 in z
0.554 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.554 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.554 * [taylor]: Taking taylor expansion of z in z
0.555 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.555 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.555 * [taylor]: Taking taylor expansion of 1/3 in z
0.555 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.555 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.555 * [taylor]: Taking taylor expansion of z in z
0.610 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.611 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.611 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.611 * [taylor]: Taking taylor expansion of -1 in z
0.611 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.611 * [taylor]: Taking taylor expansion of 1/3 in z
0.611 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.611 * [taylor]: Taking taylor expansion of z in z
0.612 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.612 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.612 * [taylor]: Taking taylor expansion of -1 in z
0.613 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.613 * [taylor]: Taking taylor expansion of 1/3 in z
0.613 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.613 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.613 * [taylor]: Taking taylor expansion of z in z
0.679 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.679 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.679 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.679 * [taylor]: Taking taylor expansion of 1/3 in z
0.679 * [taylor]: Taking taylor expansion of (log z) in z
0.679 * [taylor]: Taking taylor expansion of z in z
0.680 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.680 * [taylor]: Taking taylor expansion of 1/3 in z
0.680 * [taylor]: Taking taylor expansion of (log z) in z
0.680 * [taylor]: Taking taylor expansion of z in z
0.733 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.733 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.733 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.733 * [taylor]: Taking taylor expansion of 1/3 in z
0.733 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.733 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.733 * [taylor]: Taking taylor expansion of z in z
0.734 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.734 * [taylor]: Taking taylor expansion of 1/3 in z
0.734 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.734 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.734 * [taylor]: Taking taylor expansion of z in z
0.784 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.785 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.785 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.785 * [taylor]: Taking taylor expansion of -1 in z
0.785 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.785 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.785 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.785 * [taylor]: Taking taylor expansion of 1/3 in z
0.785 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.785 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.785 * [taylor]: Taking taylor expansion of z in z
0.786 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.786 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.786 * [taylor]: Taking taylor expansion of -1 in z
0.787 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.787 * [taylor]: Taking taylor expansion of 1/3 in z
0.787 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.787 * [taylor]: Taking taylor expansion of z in z
0.853 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.853 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.853 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.853 * [taylor]: Taking taylor expansion of 1/3 in z
0.853 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.853 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.853 * [taylor]: Taking taylor expansion of z in z
0.854 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.854 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.854 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.854 * [taylor]: Taking taylor expansion of 1/3 in z
0.854 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.854 * [taylor]: Taking taylor expansion of z in z
0.910 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
0.910 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.910 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.910 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.910 * [taylor]: Taking taylor expansion of 1/3 in z
0.910 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.910 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.910 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.910 * [taylor]: Taking taylor expansion of z in z
0.911 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.911 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.911 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.911 * [taylor]: Taking taylor expansion of 1/3 in z
0.911 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.911 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.911 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.911 * [taylor]: Taking taylor expansion of z in z
0.972 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
0.972 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.972 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.972 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.972 * [taylor]: Taking taylor expansion of -1 in z
0.973 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.973 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.973 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.973 * [taylor]: Taking taylor expansion of 1/3 in z
0.973 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.973 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.973 * [taylor]: Taking taylor expansion of z in z
0.974 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
0.974 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.974 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.974 * [taylor]: Taking taylor expansion of -1 in z
0.975 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.975 * [taylor]: Taking taylor expansion of 1/3 in z
0.975 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.975 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.975 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.975 * [taylor]: Taking taylor expansion of z in z
1.052 * * * [progress]: simplifying candidates
1.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.057 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.061 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.075 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.138 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.140 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  2/3
  2
  (pow z 2)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (pow z 2)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (pow z 2)
  (fabs (pow z 1/3))
  (fabs (pow z 1/3))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  2/3
  2
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.141 * * * [progress]: adding candidates to table
1.299 * * [progress]: iteration 4 / 4
1.299 * * * [progress]: picking best candidate
1.303 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))>
1.303 * * * [progress]: localizing error
1.309 * * * [progress]: generating rewritten candidates
1.309 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.323 * * * [progress]: generating series expansions
1.323 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.323 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
1.323 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
1.323 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.323 * [taylor]: Taking taylor expansion of y in z
1.323 * [taylor]: Taking taylor expansion of z in z
1.323 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [taylor]: Taking taylor expansion of z in y
1.324 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.324 * [taylor]: Taking taylor expansion of y in y
1.324 * [taylor]: Taking taylor expansion of z in y
1.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.324 * [taylor]: Taking taylor expansion of z in z
1.325 * [taylor]: Taking taylor expansion of 0 in z
1.326 * [taylor]: Taking taylor expansion of 0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.328 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
1.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.328 * [taylor]: Taking taylor expansion of z in z
1.328 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.328 * [taylor]: Taking taylor expansion of y in z
1.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.328 * [taylor]: Taking taylor expansion of z in y
1.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.328 * [taylor]: Taking taylor expansion of y in y
1.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.328 * [taylor]: Taking taylor expansion of z in y
1.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.328 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of z in z
1.330 * [taylor]: Taking taylor expansion of 0 in z
1.331 * [taylor]: Taking taylor expansion of 0 in z
1.333 * [taylor]: Taking taylor expansion of 0 in z
1.333 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
1.333 * [taylor]: Taking taylor expansion of -1 in z
1.333 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.333 * [taylor]: Taking taylor expansion of z in z
1.333 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.333 * [taylor]: Taking taylor expansion of y in z
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.333 * [taylor]: Taking taylor expansion of -1 in y
1.333 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.333 * [taylor]: Taking taylor expansion of z in y
1.333 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.333 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.333 * [taylor]: Taking taylor expansion of -1 in y
1.334 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.334 * [taylor]: Taking taylor expansion of z in y
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.334 * [taylor]: Taking taylor expansion of -1 in z
1.334 * [taylor]: Taking taylor expansion of z in z
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.338 * [taylor]: Taking taylor expansion of 0 in z
1.341 * [taylor]: Taking taylor expansion of 0 in z
1.341 * * * [progress]: simplifying candidates
1.342 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* y y) (/ 1 z))
  (* (* y y) (/ 1 z))
  (+ (+ (log y) (log y)) (- (log z)))
  (+ (+ (log y) (log y)) (- 0 (log z)))
  (+ (+ (log y) (log y)) (- (log 1) (log z)))
  (+ (+ (log y) (log y)) (log (/ 1 z)))
  (+ (log (* y y)) (- (log z)))
  (+ (log (* y y)) (- 0 (log z)))
  (+ (log (* y y)) (- (log 1) (log z)))
  (+ (log (* y y)) (log (/ 1 z)))
  (log (* (* y y) (/ 1 z)))
  (exp (* (* y y) (/ 1 z)))
  (* (* (* (* y y) y) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* y y) (* y y)) (* y y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* y y) (/ 1 z))) (cbrt (* (* y y) (/ 1 z))))
  (cbrt (* (* y y) (/ 1 z)))
  (* (* (* (* y y) (/ 1 z)) (* (* y y) (/ 1 z))) (* (* y y) (/ 1 z)))
  (sqrt (* (* y y) (/ 1 z)))
  (sqrt (* (* y y) (/ 1 z)))
  (* y (sqrt (/ 1 z)))
  (* y (sqrt (/ 1 z)))
  (* y (/ (sqrt 1) (sqrt z)))
  (* y (/ (sqrt 1) (sqrt z)))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 (sqrt z)))
  (* (* y y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* y y) (sqrt (/ 1 z)))
  (* (* y y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* y y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* y y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* y y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* y y) (/ (sqrt 1) (sqrt z)))
  (* (* y y) (/ (sqrt 1) 1))
  (* (* y y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* y y) (/ 1 (sqrt z)))
  (* (* y y) (/ 1 1))
  (* (* y y) 1)
  (* (* y y) 1)
  (* y (/ 1 z))
  (* (* y y) 1)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
1.346 * * [simplify]: iteration  0 :  246  enodes  (cost  203 )
1.351 * * [simplify]: iteration  1 :  1212  enodes  (cost  159 )
1.373 * * [simplify]: iteration  2 :  5001  enodes  (cost  142 )
1.374 * [simplify]: Simplified to:
   (/ (pow y 2) z)
  (/ (pow y 2) z)
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (- (log (* y y)) (log z))
  (exp (* (* y y) (/ 1 z)))
  (pow (/ (pow y 2) z) 3)
  (pow (/ (pow y 2) z) 3)
  (pow (/ (pow y 2) z) 3)
  (pow (/ (pow y 2) z) 3)
  (* (cbrt (* (* y y) (/ 1 z))) (cbrt (* (* y y) (/ 1 z))))
  (cbrt (* (* y y) (/ 1 z)))
  (pow (/ (pow y 2) z) 3)
  (sqrt (* (* y y) (/ 1 z)))
  (sqrt (* (* y y) (/ 1 z)))
  (* y (sqrt (/ 1 z)))
  (* y (sqrt (/ 1 z)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* (* y y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* y y) (sqrt (/ 1 z)))
  (/ (pow y 2) (* (cbrt z) (cbrt z)))
  (/ (pow y 2) (sqrt z))
  (pow y 2)
  (/ (pow y 2) (* (cbrt z) (cbrt z)))
  (/ (pow y 2) (sqrt z))
  (pow y 2)
  (/ (pow y 2) (* (cbrt z) (cbrt z)))
  (/ (pow y 2) (sqrt z))
  (pow y 2)
  (pow y 2)
  (pow y 2)
  (/ y z)
  (pow y 2)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
1.375 * * * [progress]: adding candidates to table
1.424 * [progress]: [Phase 3 of 3] Extracting.
1.424 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.425 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
1.425 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.450 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.461 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.481 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.503 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.522 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.543 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (* y y) (/ 1 z))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (* (* y (sqrt (/ y z))) (sqrt (/ y z)))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))>)
1.563 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.563 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* y (/ y z)))
1.563 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.564 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.564 * [simplify]: Simplified to:
   (+ x (* y (/ y z)))
2.194 * [regime-testing]: Baseline error score: 0.09389177268671406
2.195 * [regime-testing]: Oracle error score: 0.02105954834608133
2.195 * [regime-testing]: End program error score: 0.09389177268671406
2.216 * [regime-testing]: Target error score: 0.09389177268671406