16.735 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.020 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.025 * * [simplify]: iteration  3 :  12  enodes  (cost  3 )
0.025 * [simplify]: Simplified to:
   (+ x (/ (* y y) z))
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.027 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.039 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.056 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.056 * [taylor]: Taking taylor expansion of y in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.057 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.061 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.061 * [taylor]: Taking taylor expansion of y in z
0.061 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.062 * [taylor]: Taking taylor expansion of z in y
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of z in z
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.071 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.071 * [taylor]: Taking taylor expansion of -1 in z
0.071 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.071 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.072 * [taylor]: Taking taylor expansion of y in z
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.072 * [taylor]: Taking taylor expansion of -1 in y
0.072 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.072 * [taylor]: Taking taylor expansion of -1 in y
0.072 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.073 * [taylor]: Taking taylor expansion of -1 in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.081 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.081 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.081 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.081 * [taylor]: Taking taylor expansion of x in z
0.081 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.081 * [taylor]: Taking taylor expansion of y in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.081 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.081 * [taylor]: Taking taylor expansion of x in y
0.081 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of z in y
0.081 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.082 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of z in x
0.082 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of z in y
0.083 * [taylor]: Taking taylor expansion of 1 in y
0.083 * [taylor]: Taking taylor expansion of 1 in z
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.088 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.089 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.089 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.089 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1 in y
0.091 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 1 in z
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.099 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.099 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.099 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.099 * [taylor]: Taking taylor expansion of y in z
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.099 * [taylor]: Taking taylor expansion of x in z
0.099 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.099 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.099 * [taylor]: Taking taylor expansion of z in y
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.100 * [taylor]: Taking taylor expansion of x in y
0.100 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of z in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of z in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.102 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (- z) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of -1 in z
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * * * [progress]: simplifying candidates
0.113 * [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)
  (/ (* (cbrt (* y y)) (cbrt (* y y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (* y y)) (cbrt z))
  (/ (* (cbrt (* y y)) (cbrt (* y y))) (sqrt z))
  (/ (cbrt (* y y)) (sqrt z))
  (/ (* (cbrt (* y y)) (cbrt (* y y))) 1)
  (/ (cbrt (* y y)) z)
  (/ (sqrt (* y y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (* y y)) (cbrt z))
  (/ (sqrt (* y y)) (sqrt z))
  (/ (sqrt (* y y)) (sqrt z))
  (/ (sqrt (* y y)) 1)
  (/ (sqrt (* y y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  (/ 1 1)
  (/ (* y y) z)
  (/ (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z)))
  (/ (* (cbrt y) (cbrt y)) (cbrt z))
  (/ (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (sqrt z))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) 1)
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (* (sqrt y) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (* (sqrt y) (sqrt y)) (cbrt z))
  (/ (* (sqrt y) (sqrt y)) (sqrt z))
  (/ (* (sqrt y) (sqrt y)) (sqrt z))
  (/ (* (sqrt y) (sqrt y)) 1)
  (/ (* (sqrt y) (sqrt y)) z)
  (/ (* 1 1) (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ (* 1 1) (sqrt z))
  (/ (* y y) (sqrt z))
  (/ (* 1 1) 1)
  (/ (* y y) z)
  (/ (* (sqrt y) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (* (sqrt y) (sqrt y)) (cbrt z))
  (/ (* (sqrt y) (sqrt y)) (sqrt z))
  (/ (* (sqrt y) (sqrt y)) (sqrt z))
  (/ (* (sqrt y) (sqrt y)) 1)
  (/ (* (sqrt y) (sqrt y)) z)
  (/ (* y (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt y) (cbrt z))
  (/ (* y (* (cbrt y) (cbrt y))) (sqrt z))
  (/ (cbrt y) (sqrt z))
  (/ (* y (* (cbrt y) (cbrt y))) 1)
  (/ (cbrt y) z)
  (/ (* y (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt y) (cbrt z))
  (/ (* y (sqrt y)) (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ (* y (sqrt y)) 1)
  (/ (sqrt y) z)
  (/ (* y 1) (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (* y 1) (sqrt z))
  (/ y (sqrt z))
  (/ (* y 1) 1)
  (/ y z)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ (* (cbrt y) y) (cbrt z))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ (* (cbrt y) y) (sqrt z))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (* (cbrt y) y) z)
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ (* (sqrt y) y) (cbrt z))
  (/ (sqrt y) (sqrt z))
  (/ (* (sqrt y) y) (sqrt z))
  (/ (sqrt y) 1)
  (/ (* (sqrt y) y) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  (/ 1 1)
  (/ (* 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)
  (/ z (cbrt (* y y)))
  (/ z (sqrt (* y y)))
  (/ z (* y y))
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (* (sqrt y) (sqrt y)))
  (/ z (* y y))
  (/ z (* (sqrt y) (sqrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z y)
  (/ z (* (cbrt y) y))
  (/ z (* (sqrt y) y))
  (/ z (* y y))
  (/ z y)
  (* (exp x) (exp (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (* (* (+ x (/ (* y y) z)) (+ x (/ (* y y) z))) (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (+ (* x x) (- (* (/ (* y y) z) (/ (* y y) z)) (* x (/ (* y y) z))))
  (- (* x x) (* (/ (* y y) z) (/ (* y y) z)))
  (- x (/ (* y y) z))
  (+ x (/ (* y y) z))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.119 * * [simplify]: iteration  0 :  330  enodes  (cost  462 )
0.127 * * [simplify]: iteration  1 :  1524  enodes  (cost  435 )
0.170 * * [simplify]: iteration  2 :  5001  enodes  (cost  427 )
0.174 * [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)
  (/ (* (cbrt (* y y)) (cbrt (* y y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (* y y)) (cbrt z))
  (/ (* (cbrt (* y y)) (cbrt (* y y))) (sqrt z))
  (/ (cbrt (* y y)) (sqrt z))
  (* (cbrt (* y y)) (cbrt (* y y)))
  (/ (cbrt (* y y)) z)
  (/ (fabs y) (* (cbrt z) (cbrt z)))
  (/ (sqrt (* y y)) (cbrt z))
  (/ (fabs y) (sqrt z))
  (/ (fabs y) (sqrt z))
  (fabs y)
  (/ (sqrt (* y y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  1
  (/ (* y y) z)
  (* (/ (cbrt y) (* (cbrt z) (cbrt z))) y)
  (/ (* (cbrt y) (cbrt y)) (cbrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (pow (cbrt y) 4)
  (/ (* (cbrt y) (cbrt y)) z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  1
  (/ (* y y) z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ (* y (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt y) (cbrt z))
  (/ (* y (* (cbrt y) (cbrt y))) (sqrt z))
  (/ (cbrt y) (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (/ (cbrt y) z)
  (/ (* y (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt y) (cbrt z))
  (/ (* (sqrt y) y) (sqrt z))
  (/ (sqrt y) (sqrt z))
  (* y (sqrt y))
  (/ (sqrt y) z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ (* (cbrt y) y) (cbrt z))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (* (cbrt y) (cbrt y))
  (/ (* (cbrt y) y) z)
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ (* (sqrt y) y) (cbrt z))
  (/ (sqrt y) (sqrt z))
  (/ (* (sqrt y) y) (sqrt z))
  (sqrt y)
  (/ (* (sqrt y) y) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* y y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  1
  (/ (* 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)
  (/ z (cbrt (* y y)))
  (/ z (sqrt (* y y)))
  (/ z (* y y))
  (/ z (* (cbrt y) (cbrt y)))
  (/ z y)
  (/ z (* y y))
  (/ z y)
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z y)
  (/ z (* (cbrt y) y))
  (/ z (* (sqrt y) y))
  (/ z (* y y))
  (/ z y)
  (exp (+ x (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (pow (+ x (/ (pow y 2) z)) 3)
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (+ (* (/ (* y y) z) (- (/ (* y y) z) x)) (* x x))
  (- (* x x) (* (/ (* y y) z) (/ (* y y) z)))
  (- x (/ (* y y) z))
  (+ x (/ (pow y 2) z))
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.174 * * * [progress]: adding candidates to table
0.288 * * [progress]: iteration 2 / 4
0.288 * * * [progress]: picking best candidate
0.294 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
0.294 * * * [progress]: localizing error
0.299 * * * [progress]: generating rewritten candidates
0.299 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.305 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.322 * * * [progress]: generating series expansions
0.322 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.323 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.323 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.323 * [taylor]: Taking taylor expansion of y in z
0.323 * [taylor]: Taking taylor expansion of z in z
0.323 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.323 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.328 * [taylor]: Taking taylor expansion of z in z
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.328 * [taylor]: Taking taylor expansion of y in z
0.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.334 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.334 * [taylor]: Taking taylor expansion of -1 in z
0.334 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.334 * [taylor]: Taking taylor expansion of y in z
0.334 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.334 * [taylor]: Taking taylor expansion of -1 in y
0.334 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.334 * [taylor]: Taking taylor expansion of z in y
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.334 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.334 * [taylor]: Taking taylor expansion of -1 in y
0.334 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.334 * [taylor]: Taking taylor expansion of z in y
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.335 * [taylor]: Taking taylor expansion of -1 in z
0.335 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.343 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.343 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.343 * [taylor]: Taking taylor expansion of x in z
0.343 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.343 * [taylor]: Taking taylor expansion of y in z
0.343 * [taylor]: Taking taylor expansion of z in z
0.343 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of z in y
0.344 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of z in x
0.344 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of z in x
0.344 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of z in y
0.345 * [taylor]: Taking taylor expansion of 1 in y
0.345 * [taylor]: Taking taylor expansion of 1 in z
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.346 * [taylor]: Taking taylor expansion of z in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.351 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.351 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.351 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.351 * [taylor]: Taking taylor expansion of y in z
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.351 * [taylor]: Taking taylor expansion of x in z
0.351 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.351 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.351 * [taylor]: Taking taylor expansion of z in y
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.352 * [taylor]: Taking taylor expansion of z in x
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.352 * [taylor]: Taking taylor expansion of z in x
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of 1 in y
0.357 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.357 * [taylor]: Taking taylor expansion of z in y
0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 1 in z
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.365 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.365 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.365 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.365 * [taylor]: Taking taylor expansion of y in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.365 * [taylor]: Taking taylor expansion of x in z
0.365 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.365 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.365 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.365 * [taylor]: Taking taylor expansion of z in y
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of -1 in y
0.368 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.368 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.368 * [taylor]: Taking taylor expansion of z in y
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (- z) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.371 * [taylor]: Taking taylor expansion of -1 in z
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in z
0.375 * [taylor]: Taking taylor expansion of 0 in z
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in z
0.378 * * * [progress]: simplifying candidates
0.379 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (- (log z) (log y)))
  (- (log y) (log (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y)))
  (/ (cbrt y) (/ z (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 y))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt y) (/ (cbrt z) (sqrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) y))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) y))
  (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ z (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ z (sqrt y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ z y))
  (/ 1 1)
  (/ y (/ z y))
  (/ 1 z)
  (/ y (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ y (- z))
  (/ y 1)
  (/ y (/ z (* (cbrt y) (cbrt y))))
  (/ y (/ z (sqrt y)))
  (/ y (/ z 1))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  (/ y 1)
  (* (exp x) (exp (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (* (* (+ x (/ y (/ z y))) (+ x (/ y (/ z y)))) (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (+ (* x x) (- (* (/ y (/ z y)) (/ y (/ z y))) (* x (/ y (/ z y)))))
  (- (* x x) (* (/ y (/ z y)) (/ y (/ z y))))
  (- x (/ y (/ z y)))
  (+ x (/ y (/ z y)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.385 * * [simplify]: iteration  0 :  386  enodes  (cost  543 )
0.395 * * [simplify]: iteration  1 :  1918  enodes  (cost  502 )
0.450 * * [simplify]: iteration  2 :  5001  enodes  (cost  495 )
0.454 * [simplify]: Simplified to:
   (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (* (/ (cbrt y) (cbrt z)) (/ (pow (cbrt y) 3) (cbrt z)))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (* (/ (cbrt y) (sqrt z)) (/ (pow (cbrt y) 3) 1))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (* (cbrt y) (/ (pow (cbrt y) 3) 1))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (cbrt y) (/ z (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (cbrt y) y)
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (/ (sqrt y) z)
  (* (sqrt y) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) y))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ y (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  1
  (/ y (/ z y))
  1
  (/ y (/ z y))
  (/ 1 z)
  (pow y 2)
  (/ y z)
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ y (- z))
  y
  (/ y (/ z (* (cbrt y) (cbrt y))))
  (/ y (/ z (sqrt y)))
  (/ y z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  (exp (+ x (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (pow (+ x (/ y (/ z y))) 3)
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (+ (* (/ y (/ z y)) (- (/ y (/ z y)) x)) (* x x))
  (- (* x x) (* (/ y (/ z y)) (/ y (/ z y))))
  (- x (/ y (/ z y)))
  (+ x (/ (pow y 2) z))
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.454 * * * [progress]: adding candidates to table
0.579 * * [progress]: iteration 3 / 4
0.579 * * * [progress]: picking best candidate
0.584 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (/ y z) y)))>
0.584 * * * [progress]: localizing error
0.589 * * * [progress]: generating rewritten candidates
0.589 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.596 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.607 * * * [progress]: generating series expansions
0.607 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.608 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.608 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.608 * [taylor]: Taking taylor expansion of y in z
0.608 * [taylor]: Taking taylor expansion of z in z
0.608 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of z in y
0.608 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of z in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.609 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.612 * [taylor]: Taking taylor expansion of 0 in z
0.613 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.613 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.613 * [taylor]: Taking taylor expansion of z in z
0.613 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.613 * [taylor]: Taking taylor expansion of y in z
0.613 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.613 * [taylor]: Taking taylor expansion of z in y
0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.614 * [taylor]: Taking taylor expansion of z in y
0.614 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.614 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of z in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.619 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.619 * [taylor]: Taking taylor expansion of -1 in z
0.619 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.619 * [taylor]: Taking taylor expansion of z in z
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.619 * [taylor]: Taking taylor expansion of y in z
0.619 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.619 * [taylor]: Taking taylor expansion of -1 in y
0.619 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.619 * [taylor]: Taking taylor expansion of -1 in y
0.619 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.620 * [taylor]: Taking taylor expansion of -1 in z
0.620 * [taylor]: Taking taylor expansion of z in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.627 * [taylor]: Taking taylor expansion of 0 in z
0.628 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.628 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.628 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.628 * [taylor]: Taking taylor expansion of x in z
0.628 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.628 * [taylor]: Taking taylor expansion of y in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.628 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of z in x
0.629 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of z in x
0.629 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of z in y
0.630 * [taylor]: Taking taylor expansion of 1 in y
0.630 * [taylor]: Taking taylor expansion of 1 in z
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.631 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.631 * [taylor]: Taking taylor expansion of z in z
0.632 * [taylor]: Taking taylor expansion of 0 in y
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.635 * [taylor]: Taking taylor expansion of 0 in z
0.635 * [taylor]: Taking taylor expansion of 0 in z
0.635 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.636 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.636 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.636 * [taylor]: Taking taylor expansion of z in z
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.636 * [taylor]: Taking taylor expansion of y in z
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.636 * [taylor]: Taking taylor expansion of x in z
0.636 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.636 * [taylor]: Taking taylor expansion of z in y
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.636 * [taylor]: Taking taylor expansion of z in x
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.637 * [taylor]: Taking taylor expansion of z in x
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of 1 in y
0.638 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.638 * [taylor]: Taking taylor expansion of z in y
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of z in z
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 1 in z
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in z
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.646 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.646 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.646 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.646 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.646 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.646 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.646 * [taylor]: Taking taylor expansion of z in y
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.646 * [taylor]: Taking taylor expansion of x in y
0.646 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.647 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.647 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.647 * [taylor]: Taking taylor expansion of z in x
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.647 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.647 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.647 * [taylor]: Taking taylor expansion of z in x
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of -1 in y
0.649 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.649 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.649 * [taylor]: Taking taylor expansion of z in y
0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of (- z) in z
0.649 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of 0 in z
0.656 * [taylor]: Taking taylor expansion of -1 in z
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [taylor]: Taking taylor expansion of 0 in z
0.661 * [taylor]: Taking taylor expansion of 0 in z
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.663 * [taylor]: Taking taylor expansion of 0 in z
0.663 * * * [progress]: simplifying candidates
0.664 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ y z) y)
  (+ (- (log y) (log z)) (log y))
  (+ (log (/ y z)) (log y))
  (log (* (/ y z) y))
  (exp (* (/ y z) y))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* y y) y))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* y y) y))
  (* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
  (cbrt (* (/ y z) y))
  (* (* (* (/ y z) y) (* (/ y z) y)) (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (sqrt y))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ y z) (sqrt y))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) y)
  (* (sqrt (/ y z)) y)
  (* (/ (cbrt y) (cbrt z)) y)
  (* (/ (cbrt y) (sqrt z)) y)
  (* (/ (cbrt y) z) y)
  (* (/ (sqrt y) (cbrt z)) y)
  (* (/ (sqrt y) (sqrt z)) y)
  (* (/ (sqrt y) z) y)
  (* (/ y (cbrt z)) y)
  (* (/ y (sqrt z)) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ 1 z) y)
  (* y y)
  (* (- y) y)
  (* 1 y)
  (* (/ y (* (cbrt z) (cbrt z))) y)
  (* (/ y (sqrt z)) y)
  (* (/ y 1) y)
  (* (* (cbrt y) (cbrt y)) y)
  (* (sqrt y) y)
  (* 1 y)
  (* (exp x) (exp (* (/ y z) y)))
  (log (+ x (* (/ y z) y)))
  (exp (+ x (* (/ y z) y)))
  (* (cbrt (+ x (* (/ y z) y))) (cbrt (+ x (* (/ y z) y))))
  (cbrt (+ x (* (/ y z) y)))
  (* (* (+ x (* (/ y z) y)) (+ x (* (/ y z) y))) (+ x (* (/ y z) y)))
  (sqrt (+ x (* (/ y z) y)))
  (sqrt (+ x (* (/ y z) y)))
  (+ (pow x 3) (pow (* (/ y z) y) 3))
  (+ (* x x) (- (* (* (/ y z) y) (* (/ y z) y)) (* x (* (/ y z) y))))
  (- (* x x) (* (* (/ y z) y) (* (/ y z) y)))
  (- x (* (/ y z) y))
  (+ x (* (/ y z) y))
  (+ x (* (/ y z) y))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.668 * * [simplify]: iteration  0 :  222  enodes  (cost  221 )
0.674 * * [simplify]: iteration  1 :  1102  enodes  (cost  198 )
0.706 * * [simplify]: iteration  2 :  5001  enodes  (cost  198 )
0.708 * [simplify]: Simplified to:
   (* (/ y z) y)
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (exp (* (/ y z) y))
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
  (cbrt (* (/ y z) y))
  (pow (* (/ y z) y) 3)
  (sqrt (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) z) y)
  (/ y z)
  (* (cbrt (/ y z)) y)
  (* (sqrt (/ y z)) y)
  (* (/ (cbrt y) (cbrt z)) y)
  (* (/ (cbrt y) (sqrt z)) y)
  (* (/ (cbrt y) z) y)
  (* (/ (sqrt y) (cbrt z)) y)
  (* (/ (sqrt y) (sqrt z)) y)
  (* (/ (sqrt y) z) y)
  (* (/ y (cbrt z)) y)
  (* (/ y (sqrt z)) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (/ y z)
  (pow y 2)
  (* (- y) y)
  y
  (* (/ y (* (cbrt z) (cbrt z))) y)
  (* (/ y (sqrt z)) y)
  (pow y 2)
  (* (* (cbrt y) (cbrt y)) y)
  (* (sqrt y) y)
  y
  (exp (+ x (* (/ y z) y)))
  (log (+ x (* (/ y z) y)))
  (exp (+ x (* (/ y z) y)))
  (* (cbrt (+ x (* (/ y z) y))) (cbrt (+ x (* (/ y z) y))))
  (cbrt (+ x (* (/ y z) y)))
  (pow (+ x (/ (pow y 2) z)) 3)
  (sqrt (+ x (* (/ y z) y)))
  (sqrt (+ x (* (/ y z) y)))
  (+ (pow x 3) (pow (* (/ y z) y) 3))
  (+ (* (* (/ y z) y) (- (* (/ y z) y) x)) (* x x))
  (- (* x x) (* (* (/ y z) y) (* (/ y z) y)))
  (- x (* (/ y z) y))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.708 * * * [progress]: adding candidates to table
0.780 * * [progress]: iteration 4 / 4
0.780 * * * [progress]: picking best candidate
0.784 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))>
0.784 * * * [progress]: localizing error
0.793 * * * [progress]: generating rewritten candidates
0.793 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
0.794 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.795 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.799 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.806 * * * [progress]: generating series expansions
0.806 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
0.806 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.806 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.806 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.806 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.806 * [taylor]: Taking taylor expansion of 1/3 in z
0.806 * [taylor]: Taking taylor expansion of (log z) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.807 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.807 * [taylor]: Taking taylor expansion of 1/3 in z
0.807 * [taylor]: Taking taylor expansion of (log z) in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.857 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.857 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.857 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.857 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.857 * [taylor]: Taking taylor expansion of 1/3 in z
0.858 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.858 * [taylor]: Taking taylor expansion of z in z
0.858 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.858 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.859 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.859 * [taylor]: Taking taylor expansion of 1/3 in z
0.859 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.859 * [taylor]: Taking taylor expansion of z in z
0.918 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.919 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.919 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.919 * [taylor]: Taking taylor expansion of -1 in z
0.919 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.919 * [taylor]: Taking taylor expansion of 1/3 in z
0.920 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.920 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.920 * [taylor]: Taking taylor expansion of z in z
0.920 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.920 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.920 * [taylor]: Taking taylor expansion of -1 in z
0.921 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.921 * [taylor]: Taking taylor expansion of 1/3 in z
0.921 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.921 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.921 * [taylor]: Taking taylor expansion of z in z
0.992 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.992 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.992 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.992 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.992 * [taylor]: Taking taylor expansion of 1/3 in z
0.992 * [taylor]: Taking taylor expansion of (log z) in z
0.992 * [taylor]: Taking taylor expansion of z in z
0.993 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.993 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.993 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.993 * [taylor]: Taking taylor expansion of 1/3 in z
0.993 * [taylor]: Taking taylor expansion of (log z) in z
0.993 * [taylor]: Taking taylor expansion of z in z
1.047 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.047 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.047 * [taylor]: Taking taylor expansion of 1/3 in z
1.047 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.047 * [taylor]: Taking taylor expansion of z in z
1.048 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.048 * [taylor]: Taking taylor expansion of 1/3 in z
1.048 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.048 * [taylor]: Taking taylor expansion of z in z
1.106 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.106 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.106 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.106 * [taylor]: Taking taylor expansion of -1 in z
1.107 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.107 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.107 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.107 * [taylor]: Taking taylor expansion of 1/3 in z
1.107 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.107 * [taylor]: Taking taylor expansion of z in z
1.108 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.108 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.108 * [taylor]: Taking taylor expansion of -1 in z
1.108 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.108 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.108 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.108 * [taylor]: Taking taylor expansion of 1/3 in z
1.109 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.109 * [taylor]: Taking taylor expansion of z in z
1.173 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
1.173 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.173 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.173 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.173 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.173 * [taylor]: Taking taylor expansion of 1/3 in z
1.173 * [taylor]: Taking taylor expansion of (log z) in z
1.173 * [taylor]: Taking taylor expansion of z in z
1.173 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.173 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.173 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.173 * [taylor]: Taking taylor expansion of 1/3 in z
1.173 * [taylor]: Taking taylor expansion of (log z) in z
1.174 * [taylor]: Taking taylor expansion of z in z
1.229 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.229 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.229 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.229 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.229 * [taylor]: Taking taylor expansion of 1/3 in z
1.229 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.229 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.229 * [taylor]: Taking taylor expansion of z in z
1.230 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.230 * [taylor]: Taking taylor expansion of 1/3 in z
1.230 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.230 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.230 * [taylor]: Taking taylor expansion of z in z
1.290 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.290 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.290 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.290 * [taylor]: Taking taylor expansion of -1 in z
1.291 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.291 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.291 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.291 * [taylor]: Taking taylor expansion of 1/3 in z
1.291 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.291 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.291 * [taylor]: Taking taylor expansion of z in z
1.292 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.292 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.292 * [taylor]: Taking taylor expansion of -1 in z
1.292 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.292 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.292 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.292 * [taylor]: Taking taylor expansion of 1/3 in z
1.292 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.292 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.292 * [taylor]: Taking taylor expansion of z in z
1.364 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.364 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
1.364 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
1.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
1.364 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
1.364 * [taylor]: Taking taylor expansion of 1/3 in z
1.364 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
1.364 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.364 * [taylor]: Taking taylor expansion of z in z
1.365 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
1.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
1.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
1.365 * [taylor]: Taking taylor expansion of 1/3 in z
1.365 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
1.365 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.365 * [taylor]: Taking taylor expansion of z in z
1.425 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
1.425 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.425 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.425 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.425 * [taylor]: Taking taylor expansion of 1/3 in z
1.425 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.425 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.425 * [taylor]: Taking taylor expansion of z in z
1.427 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.427 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.427 * [taylor]: Taking taylor expansion of 1/3 in z
1.427 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.427 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.427 * [taylor]: Taking taylor expansion of z in z
1.484 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
1.484 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.484 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.485 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.485 * [taylor]: Taking taylor expansion of -1 in z
1.485 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.485 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.485 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.485 * [taylor]: Taking taylor expansion of 1/3 in z
1.485 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.485 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.485 * [taylor]: Taking taylor expansion of z in z
1.487 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.487 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.487 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.487 * [taylor]: Taking taylor expansion of -1 in z
1.487 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.487 * [taylor]: Taking taylor expansion of 1/3 in z
1.487 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.487 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.488 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.488 * [taylor]: Taking taylor expansion of z in z
1.574 * * * [progress]: simplifying candidates
1.575 * [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)
  (* z (* (* (cbrt z) (cbrt z)) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (cbrt z)) z)
  (* (* (* (cbrt z) (cbrt z)) (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt 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))
1.579 * * [simplify]: iteration  0 :  124  enodes  (cost  311 )
1.584 * * [simplify]: iteration  1 :  521  enodes  (cost  267 )
1.601 * * [simplify]: iteration  2 :  3234  enodes  (cost  241 )
1.683 * * [simplify]: iteration  3 :  5002  enodes  (cost  238 )
1.686 * [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)
  (pow z 2)
  (pow z 2)
  (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))
1.686 * * * [progress]: adding candidates to table
1.835 * [progress]: [Phase 3 of 3] Extracting.
1.835 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.835 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
1.835 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.852 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.871 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.890 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.911 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.929 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* (sqrt (/ y (/ z y))) (sqrt (/ y (/ z y))))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* (/ y z) y)))>)
1.950 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.950 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y (/ z y)))
1.950 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
1.951 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
1.951 * [simplify]: Simplified to:
   (+ x (/ y (/ z y)))
2.549 * [regime-testing]: Baseline error score: 0.09208463089145158
2.549 * [regime-testing]: Oracle error score: 0.011751468933616702
2.550 * [regime-testing]: End program error score: 0.09208463089145158
2.571 * [regime-testing]: Target error score: 0.09088636079509939