4.107 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (- y x) z))
0.027 * * [simplify]: iteration  0 :  83  enodes  (cost  7 )
0.027 * * [simplify]: iteration  1 :  83  enodes  (cost  7 )
0.028 * [simplify]: Simplified to:
   (+ x (/ (- y x) z))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (- y x) z)))>
0.030 * * * [progress]: localizing error
0.035 * * * [progress]: generating rewritten candidates
0.035 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.053 * [approximate]: Taking taylor expansion of (/ (- y x) z) in (y x z) around 0
0.053 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
0.053 * [taylor]: Taking taylor expansion of (- y x) in z
0.053 * [taylor]: Taking taylor expansion of y in z
0.053 * [taylor]: Taking taylor expansion of x in z
0.053 * [taylor]: Taking taylor expansion of z in z
0.053 * [taylor]: Taking taylor expansion of (/ (- y x) z) in x
0.053 * [taylor]: Taking taylor expansion of (- y x) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of z in x
0.053 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.053 * [taylor]: Taking taylor expansion of (- y x) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of z in y
0.053 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.053 * [taylor]: Taking taylor expansion of (- y x) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of z in y
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ x z)) in x
0.054 * [taylor]: Taking taylor expansion of -1 in x
0.054 * [taylor]: Taking taylor expansion of (/ x z) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.054 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.054 * [taylor]: Taking taylor expansion of -1 in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.054 * [taylor]: Taking taylor expansion of 0 in x
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in x
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
0.055 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in z
0.055 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.055 * [taylor]: Taking taylor expansion of y in z
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.056 * [taylor]: Taking taylor expansion of x in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in x
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in y
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of z in y
0.056 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in y
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of z in y
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (neg (/ z x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ z x) in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (neg z) in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.057 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.058 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.058 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.058 * [taylor]: Taking taylor expansion of x in z
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.058 * [taylor]: Taking taylor expansion of y in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.058 * [taylor]: Taking taylor expansion of -1 in x
0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of z in x
0.058 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.058 * [taylor]: Taking taylor expansion of -1 in y
0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.058 * [taylor]: Taking taylor expansion of -1 in y
0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of z in x
0.059 * [taylor]: Taking taylor expansion of (neg (/ z x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ z x) in x
0.059 * [taylor]: Taking taylor expansion of z in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (neg z) in z
0.059 * [taylor]: Taking taylor expansion of z in z
0.059 * [taylor]: Taking taylor expansion of z in z
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [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 x
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.060 * [approximate]: Taking taylor expansion of (- (+ (/ y z) x) (/ x z)) in (x y z) around 0
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ y z) x) (/ x z)) in z
0.060 * [taylor]: Taking taylor expansion of (+ (/ y z) x) in z
0.060 * [taylor]: Taking taylor expansion of (/ y z) in z
0.060 * [taylor]: Taking taylor expansion of y in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of x in z
0.060 * [taylor]: Taking taylor expansion of (/ x z) in z
0.060 * [taylor]: Taking taylor expansion of x in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ y z) x) (/ x z)) in y
0.060 * [taylor]: Taking taylor expansion of (+ (/ y z) x) in y
0.060 * [taylor]: Taking taylor expansion of (/ y z) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of z in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (/ x z) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of z in y
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ y z) x) (/ x z)) in x
0.060 * [taylor]: Taking taylor expansion of (+ (/ y z) x) in x
0.061 * [taylor]: Taking taylor expansion of (/ y z) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (/ x z) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of (- (+ (/ y z) x) (/ x z)) in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ y z) x) in x
0.061 * [taylor]: Taking taylor expansion of (/ y z) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (/ x z) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of (/ y z) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.061 * [taylor]: Taking taylor expansion of 1 in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [approximate]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in (x y z) around 0
0.062 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in z
0.062 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in z
0.062 * [taylor]: Taking taylor expansion of (/ z y) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.062 * [taylor]: Taking taylor expansion of x in z
0.063 * [taylor]: Taking taylor expansion of (/ z x) in z
0.063 * [taylor]: Taking taylor expansion of z in z
0.063 * [taylor]: Taking taylor expansion of x in z
0.063 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in y
0.063 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in y
0.063 * [taylor]: Taking taylor expansion of (/ z y) in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ z x) in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ z y) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ z x) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ z y) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ z x) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.063 * [taylor]: Taking taylor expansion of 1 in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.064 * [taylor]: Taking taylor expansion of (/ z y) in y
0.064 * [taylor]: Taking taylor expansion of z in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.064 * [taylor]: Taking taylor expansion of 1 in z
0.064 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [approximate]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in (x y z) around 0
0.065 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in z
0.065 * [taylor]: Taking taylor expansion of (/ z y) in z
0.065 * [taylor]: Taking taylor expansion of z in z
0.065 * [taylor]: Taking taylor expansion of y in z
0.065 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in z
0.065 * [taylor]: Taking taylor expansion of (/ z x) in z
0.065 * [taylor]: Taking taylor expansion of z in z
0.065 * [taylor]: Taking taylor expansion of x in z
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.065 * [taylor]: Taking taylor expansion of x in z
0.065 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in y
0.065 * [taylor]: Taking taylor expansion of (/ z y) in y
0.065 * [taylor]: Taking taylor expansion of z in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in y
0.065 * [taylor]: Taking taylor expansion of (/ z x) in y
0.065 * [taylor]: Taking taylor expansion of z in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in x
0.065 * [taylor]: Taking taylor expansion of (/ z y) in x
0.065 * [taylor]: Taking taylor expansion of z in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ z x) in x
0.065 * [taylor]: Taking taylor expansion of z in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (/ z y) in x
0.066 * [taylor]: Taking taylor expansion of z in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ z x) in x
0.066 * [taylor]: Taking taylor expansion of z in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (neg (+ z 1)) in y
0.066 * [taylor]: Taking taylor expansion of (+ z 1) in y
0.066 * [taylor]: Taking taylor expansion of z in y
0.066 * [taylor]: Taking taylor expansion of 1 in y
0.066 * [taylor]: Taking taylor expansion of (/ z y) in y
0.066 * [taylor]: Taking taylor expansion of z in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of z in z
0.066 * [taylor]: Taking taylor expansion of (neg (+ z 1)) in z
0.066 * [taylor]: Taking taylor expansion of (+ z 1) in z
0.066 * [taylor]: Taking taylor expansion of z in z
0.066 * [taylor]: Taking taylor expansion of 1 in z
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * * * [progress]: simplifying candidates
0.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- y x)) (log z))
  (log (/ (- y x) z))
  (exp (/ (- y x) z))
  (/ (* (* (- y x) (- y x)) (- y x)) (* (* z z) z))
  (* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z)))
  (cbrt (/ (- y x) z))
  (* (* (/ (- y x) z) (/ (- y x) z)) (/ (- y x) z))
  (sqrt (/ (- y x) z))
  (sqrt (/ (- y x) z))
  (neg (- y x))
  (neg z)
  (/ y z)
  (/ x z)
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (cbrt (- y x)) (sqrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) 1)
  (/ (cbrt (- y x)) z)
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) 1)
  (/ (sqrt (- y x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ 1 1)
  (/ (- y x) z)
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt y) (sqrt x)) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ (- (sqrt y) (sqrt x)) (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) 1)
  (/ (- (sqrt y) (sqrt x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ 1 1)
  (/ (- y x) z)
  (/ 1 z)
  (/ z (- y x))
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (/ (- y x) 1)
  (/ z (cbrt (- y x)))
  (/ z (sqrt (- y x)))
  (/ z (- y x))
  (/ z (- (sqrt y) (sqrt x)))
  (/ z (- y x))
  (* z (+ (* y y) (+ (* x x) (* y x))))
  (* z (+ y x))
  (* (exp x) (exp (/ (- y x) z)))
  (log (+ x (/ (- y x) z)))
  (exp (+ x (/ (- y x) z)))
  (* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
  (cbrt (+ x (/ (- y x) z)))
  (* (* (+ x (/ (- y x) z)) (+ x (/ (- y x) z))) (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (+ (pow x 3) (pow (/ (- y x) z) 3))
  (+ (* x x) (- (* (/ (- y x) z) (/ (- y x) z)) (* x (/ (- y x) z))))
  (- (* x x) (* (/ (- y x) z) (/ (- y x) z)))
  (- x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ y z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (+ (/ y z) x) (/ x z))
  (- (+ (/ y z) x) (/ x z))
  (- (+ (/ y z) x) (/ x z))
0.093 * * [simplify]: iteration  0 :  4907  enodes  (cost  520 )
0.093 * * [simplify]: iteration  1 :  4907  enodes  (cost  520 )
0.096 * [simplify]: Simplified to:
   (log (/ (- y x) z))
  (log (/ (- y x) z))
  (exp (/ (- y x) z))
  (pow (/ (- y x) z) 3)
  (* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z)))
  (cbrt (/ (- y x) z))
  (pow (/ (- y x) z) 3)
  (sqrt (/ (- y x) z))
  (sqrt (/ (- y x) z))
  (+ x (neg y))
  (neg z)
  (/ y z)
  (/ x z)
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- y x)) (cbrt z))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (sqrt z)))
  (/ (cbrt (- y x)) (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ (cbrt (- y x)) z)
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (sqrt (- y x))
  (/ (sqrt (- y x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  1
  (/ (- y x) z)
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt y) (sqrt x)) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ (- (sqrt y) (sqrt x)) (sqrt z))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt y) (sqrt x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  1
  (/ (- y x) z)
  (/ 1 z)
  (/ z (- y x))
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (- y x)
  (/ z (cbrt (- y x)))
  (/ z (sqrt (- y x)))
  (/ z (- y x))
  (/ z (- (sqrt y) (sqrt x)))
  (/ z (- y x))
  (* z (+ (* y y) (* x (+ y x))))
  (* z (+ y x))
  (exp (+ x (/ (- y x) z)))
  (log (+ x (/ (- y x) z)))
  (exp (+ x (/ (- y x) z)))
  (* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
  (cbrt (+ x (/ (- y x) z)))
  (pow (+ x (/ (- y x) z)) 3)
  (sqrt (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (+ (pow (/ (- y x) z) 3) (pow x 3))
  (+ (* x x) (* (- y x) (/ (- (/ (- y x) z) x) z)))
  (- (* x x) (* (- y x) (/ (- y x) (* z z))))
  (- x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ y z))
  (/ (- y x) z)
  (/ (- y x) z)
  (/ (- y x) z)
  (+ x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ (- y x) z))
0.096 * * * [progress]: adding candidates to table
0.147 * * [progress]: iteration 2 / 4
0.147 * * * [progress]: picking best candidate
0.150 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))>
0.150 * * * [progress]: localizing error
0.161 * * * [progress]: generating rewritten candidates
0.161 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.169 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
0.171 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2)
0.172 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
0.176 * * * [progress]: generating series expansions
0.176 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.176 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.176 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.176 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.176 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.176 * [taylor]: Taking taylor expansion of 1/3 in z
0.176 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.176 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.176 * [taylor]: Taking taylor expansion of z in z
0.177 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.177 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.177 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.177 * [taylor]: Taking taylor expansion of 1/3 in z
0.177 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.177 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.186 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
0.186 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.186 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.186 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.186 * [taylor]: Taking taylor expansion of 1/3 in z
0.186 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.186 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.186 * [taylor]: Taking taylor expansion of z in z
0.186 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.186 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.186 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.186 * [taylor]: Taking taylor expansion of 1/3 in z
0.186 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.186 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.186 * [taylor]: Taking taylor expansion of z in z
0.194 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (pow (cbrt -1) 2)) in (z) around 0
0.194 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (pow (cbrt -1) 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.194 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.194 * [taylor]: Taking taylor expansion of 1/3 in z
0.194 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.194 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.194 * [taylor]: Taking taylor expansion of -1 in z
0.195 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (pow (cbrt -1) 2)) in z
0.195 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.195 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.195 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.195 * [taylor]: Taking taylor expansion of 1/3 in z
0.195 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.195 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.195 * [taylor]: Taking taylor expansion of z in z
0.195 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
0.195 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.195 * [taylor]: Taking taylor expansion of -1 in z
0.206 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
0.207 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.207 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.207 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.207 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.207 * [taylor]: Taking taylor expansion of 1/3 in z
0.207 * [taylor]: Taking taylor expansion of (log z) in z
0.207 * [taylor]: Taking taylor expansion of z in z
0.207 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.207 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.207 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.207 * [taylor]: Taking taylor expansion of 1/3 in z
0.207 * [taylor]: Taking taylor expansion of (log z) in z
0.207 * [taylor]: Taking taylor expansion of z in z
0.214 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.214 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.214 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.214 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.214 * [taylor]: Taking taylor expansion of 1/3 in z
0.214 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.214 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.214 * [taylor]: Taking taylor expansion of z in z
0.214 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.214 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.214 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.214 * [taylor]: Taking taylor expansion of 1/3 in z
0.214 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.214 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.214 * [taylor]: Taking taylor expansion of z in z
0.221 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in (z) around 0
0.221 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.221 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.221 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.222 * [taylor]: Taking taylor expansion of 1/3 in z
0.222 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.222 * [taylor]: Taking taylor expansion of -1 in z
0.222 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.222 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.222 * [taylor]: Taking taylor expansion of 1/3 in z
0.222 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.222 * [taylor]: Taking taylor expansion of -1 in z
0.231 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2)
0.231 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.232 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.232 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.232 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.232 * [taylor]: Taking taylor expansion of 1/3 in z
0.232 * [taylor]: Taking taylor expansion of (log z) in z
0.232 * [taylor]: Taking taylor expansion of z in z
0.232 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.232 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.232 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.232 * [taylor]: Taking taylor expansion of 1/3 in z
0.232 * [taylor]: Taking taylor expansion of (log z) in z
0.232 * [taylor]: Taking taylor expansion of z in z
0.239 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.239 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.239 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.239 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.239 * [taylor]: Taking taylor expansion of 1/3 in z
0.239 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.239 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.239 * [taylor]: Taking taylor expansion of z in z
0.239 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.239 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.239 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.239 * [taylor]: Taking taylor expansion of 1/3 in z
0.239 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.239 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.239 * [taylor]: Taking taylor expansion of z in z
0.246 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in (z) around 0
0.246 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.246 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.246 * [taylor]: Taking taylor expansion of 1/3 in z
0.246 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.246 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.246 * [taylor]: Taking taylor expansion of z in z
0.246 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.246 * [taylor]: Taking taylor expansion of -1 in z
0.247 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.247 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.247 * [taylor]: Taking taylor expansion of 1/3 in z
0.247 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.247 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.247 * [taylor]: Taking taylor expansion of z in z
0.247 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.247 * [taylor]: Taking taylor expansion of -1 in z
0.256 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
0.256 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.256 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.256 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.256 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.256 * [taylor]: Taking taylor expansion of 1/3 in z
0.256 * [taylor]: Taking taylor expansion of (log z) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.256 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.256 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.256 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.256 * [taylor]: Taking taylor expansion of 1/3 in z
0.256 * [taylor]: Taking taylor expansion of (log z) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.263 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.263 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.263 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.263 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.263 * [taylor]: Taking taylor expansion of 1/3 in z
0.263 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.263 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.263 * [taylor]: Taking taylor expansion of z in z
0.263 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.264 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.264 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.264 * [taylor]: Taking taylor expansion of 1/3 in z
0.264 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.264 * [taylor]: Taking taylor expansion of z in z
0.274 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in (z) around 0
0.274 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.274 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.274 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.274 * [taylor]: Taking taylor expansion of 1/3 in z
0.274 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.274 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.274 * [taylor]: Taking taylor expansion of z in z
0.274 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.274 * [taylor]: Taking taylor expansion of -1 in z
0.274 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (cbrt -1)) in z
0.274 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.275 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.275 * [taylor]: Taking taylor expansion of 1/3 in z
0.275 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.275 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.275 * [taylor]: Taking taylor expansion of z in z
0.275 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.275 * [taylor]: Taking taylor expansion of -1 in z
0.284 * * * [progress]: simplifying candidates
0.285 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 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))
  (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))
  (exp (* 1/3 (+ (* 2 (log z)) (log 1))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 z))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 z)))))))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 z))))) (cbrt -1))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 z))))) (cbrt -1))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 z))))) (cbrt -1))
0.343 * * [simplify]: iteration  0 :  5837  enodes  (cost  334 )
0.346 * [simplify]: Simplified to:
   2/3
  2
  (* z z)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (* z z)
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (cbrt (pow z 2/3))
  (* z z)
  (fabs (cbrt z))
  (fabs (cbrt z))
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (pow (cbrt (cbrt z)) 2)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (cbrt (cbrt z)) 2)
  (cbrt z)
  (cbrt z)
  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)))
  (cbrt z)
  (cbrt z)
  2/3
  2
  (* (cbrt z) (cbrt (pow z 2/3)))
  (* (cbrt z) (cbrt (sqrt z)))
  (cbrt z)
  (pow (cbrt (cbrt z)) 5)
  (pow (cbrt z) 3/2)
  (cbrt z)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (cbrt z) 3/2)
  (pow z 2/3)
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (pow (cbrt (cbrt z)) 2)
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (pow (cbrt (cbrt z)) 2)
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (pow (cbrt (cbrt z)) 2)
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (pow z 2/3)
  (pow z 2/3)
  (pow z 2/3)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
  (cbrt z)
0.346 * * * [progress]: adding candidates to table
0.417 * [progress]: [Phase 3 of 3] Extracting.
0.417 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))>)
0.418 * * * [regime-changes]: Trying 4 branch expressions: ((+ x (/ (- y x) z)) z y x)
0.418 * * * * [regimes]: Trying to branch on (+ x (/ (- y x) z)) from (#<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))>)
0.457 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))>)
0.497 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))>)
0.537 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))>)
0.576 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.576 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (- y x) z))
0.576 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.577 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.577 * [simplify]: Simplified to:
   (+ x (/ (- y x) z))
1.750 * [regime-testing]: End program error score: 0.013751718964870608