6.225 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (- y x) z))
0.018 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  19  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  28  enodes  (cost  3 )
0.022 * * [simplify]: iteration  3 :  40  enodes  (cost  3 )
0.023 * * [simplify]: iteration  4 :  50  enodes  (cost  3 )
0.024 * * [simplify]: iteration  5 :  73  enodes  (cost  3 )
0.026 * * [simplify]: iteration  6 :  102  enodes  (cost  3 )
0.027 * * [simplify]: iteration  7 :  118  enodes  (cost  3 )
0.029 * * [simplify]: iteration  8 :  145  enodes  (cost  3 )
0.030 * * [simplify]: iteration  9 :  174  enodes  (cost  3 )
0.032 * * [simplify]: iteration  10 :  190  enodes  (cost  3 )
0.034 * * [simplify]: iteration  11 :  190  enodes  (cost  3 )
0.034 * [simplify]: Simplified to:
   (+ x (/ (- y x) z))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (- y x) z)))>
0.036 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.050 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.050 * [approximate]: Taking taylor expansion of (/ (- y x) z) in (y x z) around 0
0.050 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
0.050 * [taylor]: Taking taylor expansion of (- y x) in z
0.050 * [taylor]: Taking taylor expansion of y in z
0.050 * [taylor]: Taking taylor expansion of x in z
0.050 * [taylor]: Taking taylor expansion of z in z
0.050 * [taylor]: Taking taylor expansion of (/ (- y x) z) in x
0.050 * [taylor]: Taking taylor expansion of (- y x) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.054 * [taylor]: Taking taylor expansion of (- y x) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of z in y
0.054 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.054 * [taylor]: Taking taylor expansion of (- y x) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (* -1 (/ x z)) in x
0.055 * [taylor]: Taking taylor expansion of -1 in x
0.055 * [taylor]: Taking taylor expansion of (/ x z) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of z in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.055 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.056 * [taylor]: Taking taylor expansion of -1 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 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
0.059 * [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 (- (/ 1 y) (/ 1 x))) in (y x z) around 0
0.061 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.061 * [taylor]: Taking taylor expansion of y in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.061 * [taylor]: Taking taylor expansion of x in z
0.061 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.062 * [taylor]: Taking taylor expansion of z in y
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of z in x
0.063 * [taylor]: Taking taylor expansion of (- (/ z 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) in z
0.063 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of z in z
0.065 * [taylor]: Taking taylor expansion of 0 in x
0.066 * [taylor]: Taking taylor expansion of 0 in z
0.066 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.070 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.070 * [taylor]: Taking taylor expansion of -1 in z
0.070 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.070 * [taylor]: Taking taylor expansion of x in z
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.070 * [taylor]: Taking taylor expansion of y in z
0.070 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of z in x
0.070 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.070 * [taylor]: Taking taylor expansion of -1 in y
0.070 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of z in y
0.071 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.071 * [taylor]: Taking taylor expansion of -1 in y
0.071 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of (- (/ z x)) in x
0.073 * [taylor]: Taking taylor expansion of (/ z x) in x
0.073 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (- z) in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.075 * [taylor]: Taking taylor expansion of 0 in x
0.076 * [taylor]: Taking taylor expansion of 0 in z
0.076 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in x
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.080 * * * [progress]: simplifying candidates
0.081 * [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))
  (- (- y x))
  (- 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))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
0.084 * * [simplify]: iteration  0 :  156  enodes  (cost  197 )
0.087 * * [simplify]: iteration  1 :  435  enodes  (cost  187 )
0.093 * * [simplify]: iteration  2 :  1461  enodes  (cost  187 )
0.115 * * [simplify]: iteration  3 :  4607  enodes  (cost  186 )
0.186 * * [simplify]: iteration  4 :  5003  enodes  (cost  186 )
0.187 * [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 y)
  (- 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))
  (* (+ (* x (+ x y)) (* y y)) z)
  (* z (+ y x))
  (/ (- y x) z)
  (/ (- y x) z)
  (/ (- y x) z)
0.188 * * * [progress]: adding candidates to table
0.262 * * [progress]: iteration 2 / 4
0.262 * * * [progress]: picking best candidate
0.265 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))>
0.265 * * * [progress]: localizing error
0.271 * * * [progress]: generating rewritten candidates
0.271 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.285 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.298 * * * [progress]: generating series expansions
0.298 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.298 * [approximate]: Taking taylor expansion of (/ (- y x) z) in (z y x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ (- y x) z) in x
0.298 * [taylor]: Taking taylor expansion of (- y x) in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.299 * [taylor]: Taking taylor expansion of (- y x) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [taylor]: Taking taylor expansion of z in y
0.299 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
0.299 * [taylor]: Taking taylor expansion of (- y x) in z
0.299 * [taylor]: Taking taylor expansion of y in z
0.299 * [taylor]: Taking taylor expansion of x in z
0.299 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
0.299 * [taylor]: Taking taylor expansion of (- y x) in z
0.299 * [taylor]: Taking taylor expansion of y in z
0.299 * [taylor]: Taking taylor expansion of x in z
0.299 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of (- y x) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.300 * [taylor]: Taking taylor expansion of (- x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in x
0.301 * [taylor]: Taking taylor expansion of 1 in x
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [taylor]: Taking taylor expansion of 0 in x
0.303 * [taylor]: Taking taylor expansion of 0 in x
0.304 * [taylor]: Taking taylor expansion of 0 in x
0.304 * [approximate]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in (z y x) around 0
0.304 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.304 * [taylor]: Taking taylor expansion of z in x
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.305 * [taylor]: Taking taylor expansion of y in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.305 * [taylor]: Taking taylor expansion of x in z
0.305 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.305 * [taylor]: Taking taylor expansion of y in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.305 * [taylor]: Taking taylor expansion of x in z
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.307 * [taylor]: Taking taylor expansion of 1 in x
0.307 * [taylor]: Taking taylor expansion of 0 in x
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of 0 in x
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in x
0.312 * [taylor]: Taking taylor expansion of 0 in x
0.312 * [taylor]: Taking taylor expansion of 0 in x
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in x
0.315 * [taylor]: Taking taylor expansion of 0 in x
0.316 * [taylor]: Taking taylor expansion of 0 in x
0.316 * [taylor]: Taking taylor expansion of 0 in x
0.316 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in (z y x) around 0
0.316 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.316 * [taylor]: Taking taylor expansion of -1 in x
0.316 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.316 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of z in x
0.317 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.317 * [taylor]: Taking taylor expansion of -1 in y
0.317 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of z in y
0.317 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.317 * [taylor]: Taking taylor expansion of -1 in z
0.317 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.317 * [taylor]: Taking taylor expansion of x in z
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.317 * [taylor]: Taking taylor expansion of y in z
0.317 * [taylor]: Taking taylor expansion of z in z
0.317 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.317 * [taylor]: Taking taylor expansion of -1 in z
0.317 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.318 * [taylor]: Taking taylor expansion of x in z
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.318 * [taylor]: Taking taylor expansion of y in z
0.318 * [taylor]: Taking taylor expansion of z in z
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of 1 in x
0.320 * [taylor]: Taking taylor expansion of 0 in x
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of 0 in x
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in x
0.326 * [taylor]: Taking taylor expansion of 0 in x
0.326 * [taylor]: Taking taylor expansion of 0 in x
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [taylor]: Taking taylor expansion of 0 in x
0.329 * [taylor]: Taking taylor expansion of 0 in x
0.330 * [taylor]: Taking taylor expansion of 0 in x
0.330 * [taylor]: Taking taylor expansion of 0 in x
0.331 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.331 * [approximate]: Taking taylor expansion of (/ z (- y x)) in (z y x) around 0
0.331 * [taylor]: Taking taylor expansion of (/ z (- y x)) in x
0.331 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of (- y x) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ z (- y x)) in y
0.331 * [taylor]: Taking taylor expansion of z in y
0.331 * [taylor]: Taking taylor expansion of (- y x) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of x in y
0.331 * [taylor]: Taking taylor expansion of (/ z (- y x)) in z
0.331 * [taylor]: Taking taylor expansion of z in z
0.331 * [taylor]: Taking taylor expansion of (- y x) in z
0.331 * [taylor]: Taking taylor expansion of y in z
0.332 * [taylor]: Taking taylor expansion of x in z
0.332 * [taylor]: Taking taylor expansion of (/ z (- y x)) in z
0.332 * [taylor]: Taking taylor expansion of z in z
0.332 * [taylor]: Taking taylor expansion of (- y x) in z
0.332 * [taylor]: Taking taylor expansion of y in z
0.332 * [taylor]: Taking taylor expansion of x in z
0.332 * [taylor]: Taking taylor expansion of (/ 1 (- y x)) in y
0.332 * [taylor]: Taking taylor expansion of (- y x) in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.332 * [taylor]: Taking taylor expansion of -1 in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of 0 in x
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.334 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.338 * [taylor]: Taking taylor expansion of 0 in x
0.338 * [taylor]: Taking taylor expansion of 0 in x
0.338 * [approximate]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 x)))) in (z y x) around 0
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 x)))) in x
0.338 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 x)))) in y
0.339 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.339 * [taylor]: Taking taylor expansion of z in y
0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 x)))) in z
0.340 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.340 * [taylor]: Taking taylor expansion of y in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.340 * [taylor]: Taking taylor expansion of x in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* z (- (/ 1 y) (/ 1 x)))) in z
0.341 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.341 * [taylor]: Taking taylor expansion of y in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.341 * [taylor]: Taking taylor expansion of x in z
0.342 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
0.342 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of 0 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.348 * [taylor]: Taking taylor expansion of 0 in x
0.348 * [taylor]: Taking taylor expansion of 0 in x
0.348 * [approximate]: Taking taylor expansion of (/ -1 (* (- (/ 1 x) (/ 1 y)) z)) in (z y x) around 0
0.349 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.349 * [taylor]: Taking taylor expansion of -1 in x
0.349 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.349 * [taylor]: Taking taylor expansion of -1 in y
0.349 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.350 * [taylor]: Taking taylor expansion of -1 in z
0.350 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.350 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.350 * [taylor]: Taking taylor expansion of x in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.350 * [taylor]: Taking taylor expansion of y in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.352 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.352 * [taylor]: Taking taylor expansion of -1 in z
0.352 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.352 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.352 * [taylor]: Taking taylor expansion of x in z
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.352 * [taylor]: Taking taylor expansion of y in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 x) (/ 1 y))) in y
0.353 * [taylor]: Taking taylor expansion of -1 in y
0.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of 1 in x
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * * * [progress]: simplifying candidates
0.365 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1)
  (- (- (log z) (log (- y x))))
  (- (log (/ z (- y x))))
  (- 0 (- (log z) (log (- y x))))
  (- 0 (log (/ z (- y x))))
  (- (log 1) (- (log z) (log (- y x))))
  (- (log 1) (log (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (exp (/ 1 (/ z (- y x))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (- y x) (- y x)) (- y x))))
  (/ (* (* 1 1) 1) (* (* (/ z (- y x)) (/ z (- y x))) (/ z (- y x))))
  (* (cbrt (/ 1 (/ z (- y x)))) (cbrt (/ 1 (/ z (- y x)))))
  (cbrt (/ 1 (/ z (- y x))))
  (* (* (/ 1 (/ z (- y x))) (/ 1 (/ z (- y x)))) (/ 1 (/ z (- y x))))
  (sqrt (/ 1 (/ z (- y x))))
  (sqrt (/ 1 (/ z (- y x))))
  (- 1)
  (- (/ z (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x)))))
  (/ (cbrt 1) (cbrt (/ z (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ z (- y x))))
  (/ (cbrt 1) (sqrt (/ z (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (cbrt 1) (/ (cbrt z) (cbrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) (sqrt (- y x))))
  (/ (cbrt 1) (/ (cbrt z) (sqrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 1) (/ (cbrt z) (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x))))
  (/ (cbrt 1) (/ (cbrt z) (- (sqrt y) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 1) (/ (cbrt z) (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (cbrt 1) (/ (sqrt z) (cbrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) (sqrt (- y x))))
  (/ (cbrt 1) (/ (sqrt z) (sqrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) 1))
  (/ (cbrt 1) (/ (sqrt z) (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) (+ (sqrt y) (sqrt x))))
  (/ (cbrt 1) (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) 1))
  (/ (cbrt 1) (/ (sqrt z) (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (cbrt 1) (/ z (cbrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- y x))))
  (/ (cbrt 1) (/ z (sqrt (- y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ z (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt y) (sqrt x))))
  (/ (cbrt 1) (/ z (- (sqrt y) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ z (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ z (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) z)
  (/ (cbrt 1) (/ 1 (- y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (- (pow y 3) (pow x 3))))
  (/ (cbrt 1) (+ (* y y) (+ (* x x) (* y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (- (* y y) (* x x))))
  (/ (cbrt 1) (+ y x))
  (/ (sqrt 1) (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x)))))
  (/ (sqrt 1) (cbrt (/ z (- y x))))
  (/ (sqrt 1) (sqrt (/ z (- y x))))
  (/ (sqrt 1) (sqrt (/ z (- y x))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (sqrt 1) (/ (cbrt z) (cbrt (- y x))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) (sqrt (- y x))))
  (/ (sqrt 1) (/ (cbrt z) (sqrt (- y x))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt 1) (/ (cbrt z) (- y x)))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ (cbrt z) (- (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt 1) (/ (cbrt z) (- y x)))
  (/ (sqrt 1) (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (sqrt 1) (/ (sqrt z) (cbrt (- y x))))
  (/ (sqrt 1) (/ (sqrt z) (sqrt (- y x))))
  (/ (sqrt 1) (/ (sqrt z) (sqrt (- y x))))
  (/ (sqrt 1) (/ (sqrt z) 1))
  (/ (sqrt 1) (/ (sqrt z) (- y x)))
  (/ (sqrt 1) (/ (sqrt z) (+ (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ (sqrt z) 1))
  (/ (sqrt 1) (/ (sqrt z) (- y x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (sqrt 1) (/ z (cbrt (- y x))))
  (/ (sqrt 1) (/ 1 (sqrt (- y x))))
  (/ (sqrt 1) (/ z (sqrt (- y x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ z (- y x)))
  (/ (sqrt 1) (/ 1 (+ (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ z (- (sqrt y) (sqrt x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ z (- y x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ z (- y x)))
  (/ (sqrt 1) z)
  (/ (sqrt 1) (/ 1 (- y x)))
  (/ (sqrt 1) (/ z (- (pow y 3) (pow x 3))))
  (/ (sqrt 1) (+ (* y y) (+ (* x x) (* y x))))
  (/ (sqrt 1) (/ z (- (* y y) (* x x))))
  (/ (sqrt 1) (+ y x))
  (/ 1 (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x)))))
  (/ 1 (cbrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ (cbrt z) (cbrt (- y x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (- y x))))
  (/ 1 (/ (cbrt z) (sqrt (- y x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (cbrt z) (- y x)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x))))
  (/ 1 (/ (cbrt z) (- (sqrt y) (sqrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (cbrt z) (- y x)))
  (/ 1 (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ (sqrt z) (cbrt (- y x))))
  (/ 1 (/ (sqrt z) (sqrt (- y x))))
  (/ 1 (/ (sqrt z) (sqrt (- y x))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ (sqrt z) (- y x)))
  (/ 1 (/ (sqrt z) (+ (sqrt y) (sqrt x))))
  (/ 1 (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ (sqrt z) (- y x)))
  (/ 1 (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ z (cbrt (- y x))))
  (/ 1 (/ 1 (sqrt (- y x))))
  (/ 1 (/ z (sqrt (- y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ z (- y x)))
  (/ 1 (/ 1 (+ (sqrt y) (sqrt x))))
  (/ 1 (/ z (- (sqrt y) (sqrt x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ z (- y x)))
  (/ 1 1)
  (/ 1 (/ z (- y x)))
  (/ 1 z)
  (/ 1 (/ 1 (- y x)))
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (/ 1 (+ (* y y) (+ (* x x) (* y x))))
  (/ 1 (/ z (- (* y y) (* x x))))
  (/ 1 (+ y x))
  (/ 1 (/ z (- y x)))
  (/ (/ z (- y x)) 1)
  (/ 1 (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x)))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (- y x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ (sqrt z) (sqrt (- y x))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ (sqrt z) (+ (sqrt y) (sqrt x))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ 1 (/ 1 (sqrt (- y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt y) (sqrt x))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 z)
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (/ 1 (/ z (- (* y y) (* x x))))
  (/ (/ z (- y x)) (cbrt 1))
  (/ (/ z (- y x)) (sqrt 1))
  (/ (/ z (- y x)) 1)
  (/ 1 z)
  (- (log z) (log (- y x)))
  (log (/ z (- y x)))
  (exp (/ z (- y x)))
  (/ (* (* z z) z) (* (* (- y x) (- y x)) (- y x)))
  (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x))))
  (cbrt (/ z (- y x)))
  (* (* (/ z (- y x)) (/ z (- y x))) (/ z (- y x)))
  (sqrt (/ z (- y x)))
  (sqrt (/ z (- y x)))
  (- z)
  (- (- y x))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (cbrt z) (cbrt (- y x)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- y x)))
  (/ (cbrt z) (sqrt (- y x)))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (- y x))
  (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x)))
  (/ (cbrt z) (- (sqrt y) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (- y x))
  (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt z) (cbrt (- y x)))
  (/ (sqrt z) (sqrt (- y x)))
  (/ (sqrt z) (sqrt (- y x)))
  (/ (sqrt z) 1)
  (/ (sqrt z) (- y x))
  (/ (sqrt z) (+ (sqrt y) (sqrt x)))
  (/ (sqrt z) (- (sqrt y) (sqrt x)))
  (/ (sqrt z) 1)
  (/ (sqrt z) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ z (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ z (sqrt (- y x)))
  (/ 1 1)
  (/ z (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ z (- (sqrt y) (sqrt x)))
  (/ 1 1)
  (/ z (- y x))
  (/ 1 (- y x))
  (/ (- y x) z)
  (/ z (* (cbrt (- y x)) (cbrt (- y x))))
  (/ z (sqrt (- y x)))
  (/ z 1)
  (/ z (+ (sqrt y) (sqrt x)))
  (/ z 1)
  (/ (- y x) (cbrt z))
  (/ (- y x) (sqrt z))
  (/ (- y x) z)
  (/ z (- (pow y 3) (pow x 3)))
  (/ z (- (* y y) (* x x)))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  0
  0
  0
0.372 * * [simplify]: iteration  0 :  435  enodes  (cost  1049 )
0.380 * * [simplify]: iteration  1 :  1995  enodes  (cost  934 )
0.404 * * [simplify]: iteration  2 :  5001  enodes  (cost  815 )
0.409 * [simplify]: Simplified to:
   (- 1)
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (log (/ 1 (/ z (- y x))))
  (exp (/ 1 (/ z (- y x))))
  (pow (/ (- y x) z) 3)
  (pow (/ (- y x) z) 3)
  (* (cbrt (/ 1 (/ z (- y x)))) (cbrt (/ 1 (/ z (- y x)))))
  (cbrt (/ 1 (/ z (- y x))))
  (pow (/ (- y x) z) 3)
  (sqrt (/ 1 (/ z (- y x))))
  (sqrt (/ 1 (/ z (- y x))))
  (- 1)
  (- (/ z (- y x)))
  (/ (/ 1 (cbrt (/ z (- y x)))) (cbrt (/ z (- y x))))
  (/ 1 (cbrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (* 1 (- (sqrt y) (sqrt x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (cbrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ 1 (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ 1 (/ z (cbrt (- y x))))
  (sqrt (- y x))
  (/ (sqrt (- y x)) z)
  1
  (/ (- y x) z)
  (+ (sqrt y) (sqrt x))
  (/ 1 (/ z (- (sqrt y) (sqrt x))))
  1
  (/ (- y x) z)
  1
  (/ (- y x) z)
  (/ 1 z)
  (- y x)
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (/ 1 (+ (* y y) (+ (* x x) (* y x))))
  (* (/ (- y x) z) (+ y x))
  (/ 1 (+ y x))
  (/ (/ 1 (cbrt (/ z (- y x)))) (cbrt (/ z (- y x))))
  (/ 1 (cbrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (* 1 (- (sqrt y) (sqrt x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (cbrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ 1 (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ 1 (/ z (cbrt (- y x))))
  (sqrt (- y x))
  (/ (sqrt (- y x)) z)
  1
  (/ (- y x) z)
  (+ (sqrt y) (sqrt x))
  (/ 1 (/ z (- (sqrt y) (sqrt x))))
  1
  (/ (- y x) z)
  1
  (/ (- y x) z)
  (/ 1 z)
  (- y x)
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (/ 1 (+ (* y y) (+ (* x x) (* y x))))
  (* (/ (- y x) z) (+ y x))
  (/ 1 (+ y x))
  (/ (/ 1 (cbrt (/ z (- y x)))) (cbrt (/ z (- y x))))
  (/ 1 (cbrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (* 1 (- (sqrt y) (sqrt x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (cbrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ 1 (/ (sqrt z) (- (sqrt y) (sqrt x))))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ 1 (/ z (cbrt (- y x))))
  (sqrt (- y x))
  (/ (sqrt (- y x)) z)
  1
  (/ (- y x) z)
  (+ (sqrt y) (sqrt x))
  (/ 1 (/ z (- (sqrt y) (sqrt x))))
  1
  (/ (- y x) z)
  1
  (/ (- y x) z)
  (/ 1 z)
  (- y x)
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (/ 1 (+ (* y y) (+ (* x x) (* y x))))
  (* (/ (- y x) z) (+ y x))
  (/ 1 (+ y x))
  (/ (- y x) z)
  (/ z (- y x))
  (/ (/ 1 (cbrt (/ z (- y x)))) (cbrt (/ z (- y x))))
  (/ 1 (sqrt (/ z (- y x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ 1 (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ 1 (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (sqrt (- y x))
  1
  (+ (sqrt y) (sqrt x))
  1
  1
  (/ 1 z)
  (/ 1 (/ z (- (pow y 3) (pow x 3))))
  (* (/ (- y x) z) (+ y x))
  (/ z (- y x))
  (/ z (- y x))
  (/ z (- y x))
  (/ 1 z)
  (log (/ z (- y x)))
  (log (/ z (- y x)))
  (exp (/ z (- y x)))
  (pow (/ z (- y x)) 3)
  (* (cbrt (/ z (- y x))) (cbrt (/ z (- y x))))
  (cbrt (/ z (- y x)))
  (pow (/ z (- y x)) 3)
  (sqrt (/ z (- y x)))
  (sqrt (/ z (- y x)))
  (- z)
  (- (- y x))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (cbrt z) (cbrt (- y x)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- y x)))
  (/ (cbrt z) (sqrt (- y x)))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (- y x))
  (/ (* (cbrt z) (cbrt z)) (+ (sqrt y) (sqrt x)))
  (/ (cbrt z) (- (sqrt y) (sqrt x)))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (- y x))
  (/ (sqrt z) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt z) (cbrt (- y x)))
  (/ (sqrt z) (sqrt (- y x)))
  (/ (sqrt z) (sqrt (- y x)))
  (sqrt z)
  (/ (sqrt z) (- y x))
  (/ (sqrt z) (+ (sqrt y) (sqrt x)))
  (/ (sqrt z) (- (sqrt y) (sqrt x)))
  (sqrt z)
  (/ (sqrt z) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ z (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ z (sqrt (- y x)))
  1
  (/ z (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ z (- (sqrt y) (sqrt x)))
  1
  (/ z (- y x))
  (/ 1 (- y x))
  (/ (- y x) z)
  (/ z (* (cbrt (- y x)) (cbrt (- y x))))
  (/ z (sqrt (- y x)))
  z
  (/ z (+ (sqrt y) (sqrt x)))
  z
  (/ (- y x) (cbrt z))
  (/ (- y x) (sqrt z))
  (/ (- y x) z)
  (/ z (- (pow y 3) (pow x 3)))
  (/ z (- (* y y) (* x x)))
  (/ (- y x) z)
  (/ (- y x) z)
  (/ (- y x) z)
  0
  0
  0
0.410 * * * [progress]: adding candidates to table
0.598 * * [progress]: iteration 3 / 4
0.598 * * * [progress]: picking best candidate
0.599 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>
0.599 * * * [progress]: localizing error
0.608 * * * [progress]: generating rewritten candidates
0.608 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.626 * * * [progress]: generating series expansions
0.626 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.627 * [approximate]: Taking taylor expansion of (/ (- y x) z) in (y x z) around 0
0.627 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
0.627 * [taylor]: Taking taylor expansion of (- y x) in z
0.627 * [taylor]: Taking taylor expansion of y in z
0.627 * [taylor]: Taking taylor expansion of x in z
0.627 * [taylor]: Taking taylor expansion of z in z
0.627 * [taylor]: Taking taylor expansion of (/ (- y x) z) in x
0.627 * [taylor]: Taking taylor expansion of (- y x) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of z in x
0.627 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.628 * [taylor]: Taking taylor expansion of (- y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
0.628 * [taylor]: Taking taylor expansion of (- y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of (* -1 (/ x z)) in x
0.628 * [taylor]: Taking taylor expansion of -1 in x
0.628 * [taylor]: Taking taylor expansion of (/ x z) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of z in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.629 * [taylor]: Taking taylor expansion of z in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.629 * [taylor]: Taking taylor expansion of z in z
0.629 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.629 * [taylor]: Taking taylor expansion of -1 in z
0.629 * [taylor]: Taking taylor expansion of z in z
0.630 * [taylor]: Taking taylor expansion of 0 in x
0.630 * [taylor]: Taking taylor expansion of 0 in z
0.630 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of 0 in x
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 * [approximate]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in (y x z) around 0
0.634 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.634 * [taylor]: Taking taylor expansion of z in z
0.634 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.634 * [taylor]: Taking taylor expansion of y in z
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.634 * [taylor]: Taking taylor expansion of x in z
0.634 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.634 * [taylor]: Taking taylor expansion of z in x
0.634 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.634 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.635 * [taylor]: Taking taylor expansion of z in y
0.635 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [taylor]: Taking taylor expansion of z in x
0.636 * [taylor]: Taking taylor expansion of (- (/ z x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ z x) in x
0.636 * [taylor]: Taking taylor expansion of z in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (- z) in z
0.637 * [taylor]: Taking taylor expansion of z in z
0.637 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of 0 in x
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.641 * [taylor]: Taking taylor expansion of 0 in x
0.641 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.643 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.643 * [taylor]: Taking taylor expansion of -1 in z
0.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.643 * [taylor]: Taking taylor expansion of x in z
0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.643 * [taylor]: Taking taylor expansion of y in z
0.643 * [taylor]: Taking taylor expansion of z in z
0.643 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of z in x
0.643 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.643 * [taylor]: Taking taylor expansion of -1 in y
0.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of z in y
0.644 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.644 * [taylor]: Taking taylor expansion of -1 in y
0.644 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of z in y
0.645 * [taylor]: Taking taylor expansion of z in x
0.646 * [taylor]: Taking taylor expansion of (- (/ z x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ z x) in x
0.646 * [taylor]: Taking taylor expansion of z in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (- z) in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.648 * [taylor]: Taking taylor expansion of 0 in x
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.652 * [taylor]: Taking taylor expansion of 0 in x
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.653 * * * [progress]: simplifying candidates
0.654 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- y x) (/ 1 z))
  (+ (log (- y x)) (- (log z)))
  (+ (log (- y x)) (- 0 (log z)))
  (+ (log (- y x)) (- (log 1) (log z)))
  (+ (log (- y x)) (log (/ 1 z)))
  (log (* (- y x) (/ 1 z)))
  (exp (* (- y x) (/ 1 z)))
  (* (* (* (- y x) (- y x)) (- y x)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (- y x) (/ 1 z))) (cbrt (* (- y x) (/ 1 z))))
  (cbrt (* (- y x) (/ 1 z)))
  (* (* (* (- y x) (/ 1 z)) (* (- y x) (/ 1 z))) (* (- y x) (/ 1 z)))
  (sqrt (* (- y x) (/ 1 z)))
  (sqrt (* (- y x) (/ 1 z)))
  (* (- (pow y 3) (pow x 3)) 1)
  (* (+ (* y y) (+ (* x x) (* y x))) z)
  (* (- (* y y) (* x x)) 1)
  (* (+ y x) z)
  (* (sqrt (- y x)) (sqrt (/ 1 z)))
  (* (sqrt (- y x)) (sqrt (/ 1 z)))
  (* (sqrt (- y x)) (/ (sqrt 1) (sqrt z)))
  (* (sqrt (- y x)) (/ (sqrt 1) (sqrt z)))
  (* (sqrt (- y x)) (/ 1 (sqrt z)))
  (* (sqrt (- y x)) (/ 1 (sqrt z)))
  (* (- y x) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (- y x) (sqrt (/ 1 z)))
  (* (- y x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (- y x) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (- y x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- y x) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (- y x) (/ (sqrt 1) (sqrt z)))
  (* (- y x) (/ (sqrt 1) 1))
  (* (- y x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (- y x) (/ 1 (sqrt z)))
  (* (- y x) (/ 1 1))
  (* (- y x) 1)
  (* (- y x) 1)
  (* (cbrt (- y x)) (/ 1 z))
  (* (sqrt (- y x)) (/ 1 z))
  (* (- y x) (/ 1 z))
  (* (- (sqrt y) (sqrt x)) (/ 1 z))
  (* (- y x) (/ 1 z))
  (* (- y x) 1)
  (* (- (pow y 3) (pow x 3)) (/ 1 z))
  (* (- (* y y) (* x x)) (/ 1 z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
0.658 * * [simplify]: iteration  0 :  238  enodes  (cost  216 )
0.662 * * [simplify]: iteration  1 :  1035  enodes  (cost  182 )
0.682 * * [simplify]: iteration  2 :  4976  enodes  (cost  164 )
0.719 * * [simplify]: iteration  3 :  5001  enodes  (cost  164 )
0.720 * [simplify]: Simplified to:
   (/ (- y x) z)
  (- (log (- y x)) (log z))
  (- (log (- y x)) (log z))
  (- (log (- y x)) (log z))
  (- (log (- y x)) (log z))
  (- (log (- y x)) (log z))
  (exp (* (- y x) (/ 1 z)))
  (pow (/ (- y x) z) 3)
  (pow (/ (- y x) z) 3)
  (* (cbrt (* (- y x) (/ 1 z))) (cbrt (* (- y x) (/ 1 z))))
  (cbrt (* (- y x) (/ 1 z)))
  (pow (/ (- y x) z) 3)
  (sqrt (* (- y x) (/ 1 z)))
  (sqrt (* (- y x) (/ 1 z)))
  (- (pow y 3) (pow x 3))
  (* z (+ (* x (+ x y)) (* y y)))
  (- (* y y) (* x x))
  (* (+ y x) z)
  (* (sqrt (- y x)) (sqrt (/ 1 z)))
  (* (sqrt (- y x)) (sqrt (/ 1 z)))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (- y x) (sqrt (/ 1 z)))
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (- y x)
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (- y x)
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (- y x)
  (- y x)
  (- y x)
  (/ (cbrt (- y x)) z)
  (/ (sqrt (- y x)) z)
  (/ (- y x) z)
  (/ (- (sqrt y) (sqrt x)) z)
  (/ (- y x) z)
  (- y x)
  (/ (- (pow y 3) (pow x 3)) z)
  (/ (- (* y y) (* x x)) z)
  (/ (- y x) z)
  (/ (- y x) z)
  (/ (- y x) z)
0.721 * * * [progress]: adding candidates to table
0.800 * [progress]: [Phase 3 of 3] Extracting.
0.800 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))> #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>)
0.800 * * * [regime-changes]: Trying 4 branch expressions: ((+ x (/ (- y x) z)) z y x)
0.800 * * * * [regimes]: Trying to branch on (+ x (/ (- y x) z)) from (#<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))> #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>)
0.815 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))> #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>)
0.832 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))> #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>)
0.847 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))> #<alt (λ (x y z) (+ x (/ (- y x) z)))> #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>)
0.861 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.862 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (- y x) z))
0.862 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.863 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.863 * [simplify]: Simplified to:
   (+ x (/ (- y x) z))
1.344 * [regime-testing]: Baseline error score: 0.01581937227292262
1.345 * [regime-testing]: Oracle error score: 0.007818372147906993
1.345 * [regime-testing]: End program error score: 0.01581937227292262