12.101 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ x (* y y))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.031 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: iteration done:  6  enodes  (cost  5 )
0.033 * [simplify]: Simplified to:
  (/ x (* y y))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y y)))>
0.038 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.062 * * * [progress]: generating series expansions
0.062 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.070 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.070 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.070 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [backup-simplify]: Simplify x into x
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (* 1 1) into 1
0.071 * [backup-simplify]: Simplify (/ x 1) into x
0.071 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [backup-simplify]: Simplify y into y
0.071 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.071 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.071 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [backup-simplify]: Simplify y into y
0.072 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.072 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (* 1 1) into 1
0.073 * [backup-simplify]: Simplify (/ 1 1) into 1
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.073 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.075 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.083 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.083 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.083 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.083 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [backup-simplify]: Simplify x into x
0.084 * [backup-simplify]: Simplify (* 1 1) into 1
0.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.084 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.084 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.084 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.085 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (* 1 1) into 1
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.093 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.093 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.093 * [taylor]: Taking taylor expansion of -1 in y
0.093 * [backup-simplify]: Simplify -1 into -1
0.093 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [backup-simplify]: Simplify x into x
0.093 * [backup-simplify]: Simplify (* 1 1) into 1
0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.094 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [backup-simplify]: Simplify -1 into -1
0.094 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.094 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.094 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.094 * [taylor]: Taking taylor expansion of -1 in x
0.094 * [backup-simplify]: Simplify -1 into -1
0.094 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.094 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.095 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.095 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of -1 in y
0.095 * [backup-simplify]: Simplify -1 into -1
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* 1 1) into 1
0.095 * [backup-simplify]: Simplify (* -1 1) into -1
0.096 * [backup-simplify]: Simplify -1 into -1
0.096 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.098 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.103 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.107 * * * [progress]: simplifying candidates
0.107 * [simplify]: Simplifying:
  (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.108 * * [simplify]: Extracting # 0 : cost  0
0.108 * * [simplify]: Extracting # 1 : cost  0
0.108 * * [simplify]: Extracting # 2 : cost  0
0.108 * * [simplify]: Extracting # 3 : cost  0
0.109 * * [simplify]: Extracting # 4 : cost  0
0.109 * * [simplify]: Extracting # 5 : cost  0
0.109 * * [simplify]: iteration  0 :  43  enodes  (cost  185 )
0.121 * * [simplify]: Extracting # 0 : cost  0
0.121 * * [simplify]: Extracting # 1 : cost  0
0.121 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: iteration  1 :  109  enodes  (cost  182 )
0.201 * * [simplify]: Extracting # 0 : cost  0
0.202 * * [simplify]: Extracting # 1 : cost  0
0.203 * * [simplify]: Extracting # 2 : cost  0
0.204 * * [simplify]: Extracting # 3 : cost  0
0.205 * * [simplify]: Extracting # 4 : cost  0
0.206 * * [simplify]: iteration  2 :  607  enodes  (cost  152 )
0.651 * * [simplify]: Extracting # 0 : cost  0
0.661 * * [simplify]: Extracting # 1 : cost  0
0.674 * * [simplify]: Extracting # 2 : cost  0
0.691 * * [simplify]: Extracting # 3 : cost  0
0.704 * * [simplify]: Extracting # 4 : cost  0
0.716 * * [simplify]: iteration done:  5000  enodes  (cost  152 )
0.717 * [simplify]: Simplified to:
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (exp (/ x (* y y)))
  (pow (/ x (* y y)) 3)
  (pow (/ x (* y y)) 3)
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (pow (/ x (* y y)) 3)
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
0.717 * * * [progress]: adding candidates to table
0.804 * * [progress]: iteration 2 / 4
0.804 * * * [progress]: picking best candidate
0.824 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) y))>
0.824 * * * [progress]: localizing error
0.832 * * * [progress]: generating rewritten candidates
0.832 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.856 * * * [progress]: generating series expansions
0.856 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.857 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
0.857 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.857 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.857 * [taylor]: Taking taylor expansion of x in y
0.857 * [backup-simplify]: Simplify x into x
0.857 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.857 * [taylor]: Taking taylor expansion of y in y
0.857 * [backup-simplify]: Simplify 0 into 0
0.857 * [backup-simplify]: Simplify 1 into 1
0.858 * [backup-simplify]: Simplify (* 1 1) into 1
0.858 * [backup-simplify]: Simplify (/ x 1) into x
0.858 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [backup-simplify]: Simplify 0 into 0
0.858 * [backup-simplify]: Simplify 1 into 1
0.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [backup-simplify]: Simplify y into y
0.858 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.858 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.858 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [backup-simplify]: Simplify 0 into 0
0.858 * [backup-simplify]: Simplify 1 into 1
0.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [backup-simplify]: Simplify y into y
0.858 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.858 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [backup-simplify]: Simplify 0 into 0
0.859 * [backup-simplify]: Simplify 1 into 1
0.859 * [backup-simplify]: Simplify (* 1 1) into 1
0.859 * [backup-simplify]: Simplify (/ 1 1) into 1
0.859 * [backup-simplify]: Simplify 1 into 1
0.860 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.860 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.860 * [taylor]: Taking taylor expansion of 0 in y
0.860 * [backup-simplify]: Simplify 0 into 0
0.861 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.861 * [backup-simplify]: Simplify 0 into 0
0.862 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.862 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.862 * [backup-simplify]: Simplify 0 into 0
0.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.864 * [backup-simplify]: Simplify 0 into 0
0.865 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.865 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [backup-simplify]: Simplify 0 into 0
0.865 * [backup-simplify]: Simplify 0 into 0
0.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.867 * [backup-simplify]: Simplify 0 into 0
0.868 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.869 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.869 * [backup-simplify]: Simplify 0 into 0
0.869 * [backup-simplify]: Simplify 0 into 0
0.869 * [backup-simplify]: Simplify 0 into 0
0.869 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.869 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
0.869 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.869 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.869 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.869 * [backup-simplify]: Simplify 0 into 0
0.869 * [backup-simplify]: Simplify 1 into 1
0.869 * [taylor]: Taking taylor expansion of x in y
0.869 * [backup-simplify]: Simplify x into x
0.870 * [backup-simplify]: Simplify (* 1 1) into 1
0.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.870 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.870 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.870 * [taylor]: Taking taylor expansion of y in x
0.870 * [backup-simplify]: Simplify y into y
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify 1 into 1
0.870 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.870 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.870 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.870 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.870 * [taylor]: Taking taylor expansion of y in x
0.870 * [backup-simplify]: Simplify y into y
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify 1 into 1
0.870 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.871 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 1 into 1
0.871 * [backup-simplify]: Simplify (* 1 1) into 1
0.871 * [backup-simplify]: Simplify 1 into 1
0.871 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.872 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [backup-simplify]: Simplify 0 into 0
0.872 * [backup-simplify]: Simplify 0 into 0
0.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.873 * [backup-simplify]: Simplify 0 into 0
0.873 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.876 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.877 * [backup-simplify]: Simplify 0 into 0
0.877 * [backup-simplify]: Simplify 0 into 0
0.878 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.878 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
0.878 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.878 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.878 * [taylor]: Taking taylor expansion of -1 in y
0.878 * [backup-simplify]: Simplify -1 into -1
0.878 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.878 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [backup-simplify]: Simplify 0 into 0
0.878 * [backup-simplify]: Simplify 1 into 1
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [backup-simplify]: Simplify x into x
0.878 * [backup-simplify]: Simplify (* 1 1) into 1
0.879 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.879 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.879 * [taylor]: Taking taylor expansion of -1 in x
0.879 * [backup-simplify]: Simplify -1 into -1
0.879 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.879 * [taylor]: Taking taylor expansion of y in x
0.879 * [backup-simplify]: Simplify y into y
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [backup-simplify]: Simplify 0 into 0
0.879 * [backup-simplify]: Simplify 1 into 1
0.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.879 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.879 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.879 * [taylor]: Taking taylor expansion of -1 in x
0.879 * [backup-simplify]: Simplify -1 into -1
0.879 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.879 * [taylor]: Taking taylor expansion of y in x
0.879 * [backup-simplify]: Simplify y into y
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [backup-simplify]: Simplify 0 into 0
0.879 * [backup-simplify]: Simplify 1 into 1
0.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.879 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.880 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.880 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.880 * [taylor]: Taking taylor expansion of -1 in y
0.880 * [backup-simplify]: Simplify -1 into -1
0.880 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.880 * [backup-simplify]: Simplify 0 into 0
0.880 * [backup-simplify]: Simplify 1 into 1
0.880 * [backup-simplify]: Simplify (* 1 1) into 1
0.880 * [backup-simplify]: Simplify (* -1 1) into -1
0.880 * [backup-simplify]: Simplify -1 into -1
0.881 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.882 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [backup-simplify]: Simplify 0 into 0
0.882 * [backup-simplify]: Simplify 0 into 0
0.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.883 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.883 * [backup-simplify]: Simplify 0 into 0
0.884 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.886 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [backup-simplify]: Simplify 0 into 0
0.886 * [backup-simplify]: Simplify 0 into 0
0.886 * [backup-simplify]: Simplify 0 into 0
0.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.887 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.887 * [backup-simplify]: Simplify 0 into 0
0.893 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.896 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.897 * * * [progress]: simplifying candidates
0.898 * [simplify]: Simplifying:
  (- (- (log x) (log y)) (log y))
  (- (log (/ x y)) (log y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* y y) y))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (- (/ x y))
  (- y)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) 1) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 1) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 1) (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 1)
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ x 1)
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) 1)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y (/ 1 y))
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.901 * * [simplify]: Extracting # 0 : cost  0
0.901 * * [simplify]: Extracting # 1 : cost  0
0.901 * * [simplify]: Extracting # 2 : cost  0
0.901 * * [simplify]: Extracting # 3 : cost  0
0.902 * * [simplify]: Extracting # 4 : cost  0
0.902 * * [simplify]: Extracting # 5 : cost  0
0.902 * * [simplify]: Extracting # 6 : cost  0
0.903 * * [simplify]: iteration  0 :  140  enodes  (cost  862 )
0.953 * * [simplify]: Extracting # 0 : cost  0
0.954 * * [simplify]: Extracting # 1 : cost  0
0.954 * * [simplify]: Extracting # 2 : cost  0
0.955 * * [simplify]: iteration  1 :  338  enodes  (cost  813 )
1.142 * * [simplify]: Extracting # 0 : cost  0
1.146 * * [simplify]: Extracting # 1 : cost  0
1.150 * * [simplify]: Extracting # 2 : cost  0
1.156 * * [simplify]: Extracting # 3 : cost  0
1.160 * * [simplify]: Extracting # 4 : cost  0
1.164 * * [simplify]: iteration  2 :  1621  enodes  (cost  761 )
1.980 * * [simplify]: Extracting # 0 : cost  0
2.010 * * [simplify]: Extracting # 1 : cost  0
2.022 * * [simplify]: Extracting # 2 : cost  0
2.032 * * [simplify]: Extracting # 3 : cost  0
2.042 * * [simplify]: Extracting # 4 : cost  0
2.052 * * [simplify]: iteration done:  5001  enodes  (cost  749 )
2.053 * [simplify]: Simplified to:
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (pow (/ x y) 3) (pow y 3))
  (/ (pow (/ x y) 3) (pow y 3))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (pow (/ (/ x y) y) 3)
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (- (/ x y))
  (- y)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (/ (cbrt x) (/ (* (cbrt y) (pow (cbrt y) 3)) (cbrt x)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (sqrt x) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* (cbrt y) (pow (cbrt y) 3)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  x
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (* y y)
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
2.054 * * * [progress]: adding candidates to table
2.335 * * [progress]: iteration 3 / 4
2.335 * * * [progress]: picking best candidate
2.363 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x y) (/ 1 y)))>
2.363 * * * [progress]: localizing error
2.373 * * * [progress]: generating rewritten candidates
2.373 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.410 * * * [progress]: generating series expansions
2.410 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.410 * [backup-simplify]: Simplify (* (/ x y) (/ 1 y)) into (/ x (pow y 2))
2.410 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
2.410 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.410 * [taylor]: Taking taylor expansion of x in y
2.410 * [backup-simplify]: Simplify x into x
2.410 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 1 into 1
2.411 * [backup-simplify]: Simplify (* 1 1) into 1
2.411 * [backup-simplify]: Simplify (/ x 1) into x
2.411 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.411 * [taylor]: Taking taylor expansion of x in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.411 * [taylor]: Taking taylor expansion of y in x
2.411 * [backup-simplify]: Simplify y into y
2.411 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.411 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.411 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.411 * [taylor]: Taking taylor expansion of x in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.411 * [taylor]: Taking taylor expansion of y in x
2.411 * [backup-simplify]: Simplify y into y
2.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.412 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.412 * [taylor]: Taking taylor expansion of y in y
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.412 * [backup-simplify]: Simplify (* 1 1) into 1
2.412 * [backup-simplify]: Simplify (/ 1 1) into 1
2.412 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.413 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.413 * [taylor]: Taking taylor expansion of 0 in y
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.415 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.415 * [taylor]: Taking taylor expansion of 0 in y
2.415 * [backup-simplify]: Simplify 0 into 0
2.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.416 * [backup-simplify]: Simplify 0 into 0
2.417 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.417 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.418 * [taylor]: Taking taylor expansion of 0 in y
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.419 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.421 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.421 * [taylor]: Taking taylor expansion of 0 in y
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
2.421 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 (/ 1 y))) into (/ (pow y 2) x)
2.421 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
2.421 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.421 * [taylor]: Taking taylor expansion of y in y
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 1 into 1
2.421 * [taylor]: Taking taylor expansion of x in y
2.421 * [backup-simplify]: Simplify x into x
2.422 * [backup-simplify]: Simplify (* 1 1) into 1
2.422 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.422 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.422 * [taylor]: Taking taylor expansion of y in x
2.422 * [backup-simplify]: Simplify y into y
2.422 * [taylor]: Taking taylor expansion of x in x
2.422 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify 1 into 1
2.422 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.422 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.422 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.422 * [taylor]: Taking taylor expansion of y in x
2.422 * [backup-simplify]: Simplify y into y
2.422 * [taylor]: Taking taylor expansion of x in x
2.422 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify 1 into 1
2.422 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.423 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [backup-simplify]: Simplify (* 1 1) into 1
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
2.424 * [taylor]: Taking taylor expansion of 0 in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.426 * [taylor]: Taking taylor expansion of 0 in y
2.426 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.427 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.430 * [taylor]: Taking taylor expansion of 0 in y
2.430 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
2.430 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
2.430 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
2.430 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.430 * [taylor]: Taking taylor expansion of -1 in y
2.430 * [backup-simplify]: Simplify -1 into -1
2.430 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.431 * [taylor]: Taking taylor expansion of y in y
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 1 into 1
2.431 * [taylor]: Taking taylor expansion of x in y
2.431 * [backup-simplify]: Simplify x into x
2.431 * [backup-simplify]: Simplify (* 1 1) into 1
2.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.431 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.431 * [taylor]: Taking taylor expansion of -1 in x
2.431 * [backup-simplify]: Simplify -1 into -1
2.431 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.431 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.431 * [taylor]: Taking taylor expansion of y in x
2.431 * [backup-simplify]: Simplify y into y
2.431 * [taylor]: Taking taylor expansion of x in x
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 1 into 1
2.431 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.431 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.431 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.432 * [taylor]: Taking taylor expansion of -1 in x
2.432 * [backup-simplify]: Simplify -1 into -1
2.432 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.432 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.432 * [taylor]: Taking taylor expansion of y in x
2.432 * [backup-simplify]: Simplify y into y
2.432 * [taylor]: Taking taylor expansion of x in x
2.432 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify 1 into 1
2.432 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.432 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.432 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
2.432 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
2.432 * [taylor]: Taking taylor expansion of -1 in y
2.432 * [backup-simplify]: Simplify -1 into -1
2.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.432 * [taylor]: Taking taylor expansion of y in y
2.432 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify 1 into 1
2.433 * [backup-simplify]: Simplify (* 1 1) into 1
2.433 * [backup-simplify]: Simplify (* -1 1) into -1
2.433 * [backup-simplify]: Simplify -1 into -1
2.433 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
2.434 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
2.434 * [taylor]: Taking taylor expansion of 0 in y
2.434 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify 0 into 0
2.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.436 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
2.436 * [backup-simplify]: Simplify 0 into 0
2.436 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.438 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.443 * [taylor]: Taking taylor expansion of 0 in y
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
2.443 * * * [progress]: simplifying candidates
2.444 * [simplify]: Simplifying:
  (* (/ x y) (/ 1 y))
  (+ (- (log x) (log y)) (- (log y)))
  (+ (- (log x) (log y)) (- 0 (log y)))
  (+ (- (log x) (log y)) (- (log 1) (log y)))
  (+ (- (log x) (log y)) (log (/ 1 y)))
  (+ (log (/ x y)) (- (log y)))
  (+ (log (/ x y)) (- 0 (log y)))
  (+ (log (/ x y)) (- (log 1) (log y)))
  (+ (log (/ x y)) (log (/ 1 y)))
  (log (* (/ x y) (/ 1 y)))
  (exp (* (/ x y) (/ 1 y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y))))
  (cbrt (* (/ x y) (/ 1 y)))
  (* (* (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y))) (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (* x 1)
  (* y y)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (/ x y) (sqrt (/ 1 y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ x y) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt 1) (sqrt y)))
  (* (/ x y) (/ (sqrt 1) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (/ 1 y))
  (* (sqrt (/ x y)) (/ 1 y))
  (* (/ (cbrt x) (cbrt y)) (/ 1 y))
  (* (/ (cbrt x) (sqrt y)) (/ 1 y))
  (* (/ (cbrt x) y) (/ 1 y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 y))
  (* (/ (sqrt x) (sqrt y)) (/ 1 y))
  (* (/ (sqrt x) y) (/ 1 y))
  (* (/ x (cbrt y)) (/ 1 y))
  (* (/ x (sqrt y)) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ 1 y) (/ 1 y))
  (* (/ x y) 1)
  (* x (/ 1 y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
2.446 * * [simplify]: Extracting # 0 : cost  0
2.446 * * [simplify]: Extracting # 1 : cost  0
2.446 * * [simplify]: Extracting # 2 : cost  0
2.446 * * [simplify]: Extracting # 3 : cost  0
2.446 * * [simplify]: Extracting # 4 : cost  0
2.447 * * [simplify]: Extracting # 5 : cost  0
2.447 * * [simplify]: iteration  0 :  110  enodes  (cost  633 )
2.495 * * [simplify]: Extracting # 0 : cost  0
2.495 * * [simplify]: Extracting # 1 : cost  0
2.496 * * [simplify]: Extracting # 2 : cost  0
2.496 * * [simplify]: iteration  1 :  341  enodes  (cost  559 )
2.774 * * [simplify]: Extracting # 0 : cost  0
2.777 * * [simplify]: Extracting # 1 : cost  0
2.781 * * [simplify]: Extracting # 2 : cost  0
2.784 * * [simplify]: Extracting # 3 : cost  0
2.787 * * [simplify]: Extracting # 4 : cost  0
2.790 * * [simplify]: Extracting # 5 : cost  0
2.794 * * [simplify]: iteration  2 :  2002  enodes  (cost  430 )
4.634 * * [simplify]: Extracting # 0 : cost  0
4.656 * * [simplify]: Extracting # 1 : cost  0
4.665 * * [simplify]: Extracting # 2 : cost  0
4.673 * * [simplify]: iteration done:  5001  enodes  (cost  430 )
4.674 * [simplify]: Simplified to:
  (/ (/ x y) y)
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (/ (pow x 3) (pow y 3)) (pow y 3))
  (/ (pow x 3) (/ (pow y 3) (pow (/ 1 y) 3)))
  (/ (pow (/ x y) 3) (pow y 3))
  (* (pow (/ 1 y) 3) (pow (/ x y) 3))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (pow (/ (/ x y) y) 3)
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  x
  (* y y)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ x y))
  (* (/ x y) (sqrt (/ 1 y)))
  (/ x (* (* (cbrt y) (cbrt y)) y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ x (* (* (cbrt y) (cbrt y)) y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ x (* (* (cbrt y) (cbrt y)) y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ x y)
  (/ x y)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) y)
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) y) y)
  (/ (/ x (cbrt y)) y)
  (/ (/ x (sqrt y)) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
4.675 * * * [progress]: adding candidates to table
4.885 * * [progress]: iteration 4 / 4
4.885 * * * [progress]: picking best candidate
4.910 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ y (/ x y))))>
4.910 * * * [progress]: localizing error
4.921 * * * [progress]: generating rewritten candidates
4.921 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.953 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.995 * * * [progress]: generating series expansions
4.995 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.995 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
4.995 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
4.995 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.995 * [taylor]: Taking taylor expansion of x in x
4.995 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.996 * [taylor]: Taking taylor expansion of y in x
4.996 * [backup-simplify]: Simplify y into y
4.996 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.996 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.996 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.996 * [taylor]: Taking taylor expansion of x in y
4.996 * [backup-simplify]: Simplify x into x
4.996 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.996 * [taylor]: Taking taylor expansion of y in y
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.997 * [backup-simplify]: Simplify (* 1 1) into 1
4.997 * [backup-simplify]: Simplify (/ x 1) into x
4.997 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.997 * [taylor]: Taking taylor expansion of x in y
4.997 * [backup-simplify]: Simplify x into x
4.997 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.997 * [taylor]: Taking taylor expansion of y in y
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.998 * [backup-simplify]: Simplify (* 1 1) into 1
4.998 * [backup-simplify]: Simplify (/ x 1) into x
4.998 * [taylor]: Taking taylor expansion of x in x
4.998 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify 1 into 1
4.998 * [backup-simplify]: Simplify 1 into 1
4.999 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.000 * [taylor]: Taking taylor expansion of 0 in x
5.000 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.003 * [taylor]: Taking taylor expansion of 0 in x
5.003 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.005 * [taylor]: Taking taylor expansion of 0 in x
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
5.006 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
5.006 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.006 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.006 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.006 * [taylor]: Taking taylor expansion of y in x
5.006 * [backup-simplify]: Simplify y into y
5.006 * [taylor]: Taking taylor expansion of x in x
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify 1 into 1
5.006 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.006 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.006 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.006 * [taylor]: Taking taylor expansion of y in y
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify 1 into 1
5.006 * [taylor]: Taking taylor expansion of x in y
5.006 * [backup-simplify]: Simplify x into x
5.007 * [backup-simplify]: Simplify (* 1 1) into 1
5.007 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.007 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.007 * [taylor]: Taking taylor expansion of y in y
5.007 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify 1 into 1
5.007 * [taylor]: Taking taylor expansion of x in y
5.007 * [backup-simplify]: Simplify x into x
5.007 * [backup-simplify]: Simplify (* 1 1) into 1
5.007 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.007 * [taylor]: Taking taylor expansion of x in x
5.007 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify 1 into 1
5.008 * [backup-simplify]: Simplify (/ 1 1) into 1
5.008 * [backup-simplify]: Simplify 1 into 1
5.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.008 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.008 * [taylor]: Taking taylor expansion of 0 in x
5.008 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.009 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.010 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.010 * [taylor]: Taking taylor expansion of 0 in x
5.010 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.012 * [taylor]: Taking taylor expansion of 0 in x
5.012 * [backup-simplify]: Simplify 0 into 0
5.012 * [backup-simplify]: Simplify 0 into 0
5.012 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
5.013 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
5.013 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
5.013 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
5.013 * [taylor]: Taking taylor expansion of -1 in x
5.013 * [backup-simplify]: Simplify -1 into -1
5.013 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.013 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.013 * [taylor]: Taking taylor expansion of y in x
5.013 * [backup-simplify]: Simplify y into y
5.013 * [taylor]: Taking taylor expansion of x in x
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify 1 into 1
5.013 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.013 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.014 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.014 * [taylor]: Taking taylor expansion of -1 in y
5.014 * [backup-simplify]: Simplify -1 into -1
5.014 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.014 * [taylor]: Taking taylor expansion of y in y
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify 1 into 1
5.014 * [taylor]: Taking taylor expansion of x in y
5.014 * [backup-simplify]: Simplify x into x
5.014 * [backup-simplify]: Simplify (* 1 1) into 1
5.014 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.014 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.014 * [taylor]: Taking taylor expansion of -1 in y
5.014 * [backup-simplify]: Simplify -1 into -1
5.014 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.014 * [taylor]: Taking taylor expansion of y in y
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify 1 into 1
5.014 * [taylor]: Taking taylor expansion of x in y
5.014 * [backup-simplify]: Simplify x into x
5.015 * [backup-simplify]: Simplify (* 1 1) into 1
5.015 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.015 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.015 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.015 * [taylor]: Taking taylor expansion of -1 in x
5.015 * [backup-simplify]: Simplify -1 into -1
5.015 * [taylor]: Taking taylor expansion of x in x
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify 1 into 1
5.015 * [backup-simplify]: Simplify (/ -1 1) into -1
5.015 * [backup-simplify]: Simplify -1 into -1
5.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.016 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.016 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.016 * [taylor]: Taking taylor expansion of 0 in x
5.016 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.018 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.019 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.019 * [taylor]: Taking taylor expansion of 0 in x
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.020 * [backup-simplify]: Simplify 0 into 0
5.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.021 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.022 * [taylor]: Taking taylor expansion of 0 in x
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
5.023 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
5.023 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
5.023 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.023 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.023 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.023 * [taylor]: Taking taylor expansion of y in x
5.023 * [backup-simplify]: Simplify y into y
5.023 * [taylor]: Taking taylor expansion of x in x
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify 1 into 1
5.023 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.024 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.024 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.024 * [taylor]: Taking taylor expansion of y in y
5.024 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify 1 into 1
5.024 * [taylor]: Taking taylor expansion of x in y
5.024 * [backup-simplify]: Simplify x into x
5.024 * [backup-simplify]: Simplify (* 1 1) into 1
5.024 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.024 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.024 * [taylor]: Taking taylor expansion of y in y
5.024 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify 1 into 1
5.024 * [taylor]: Taking taylor expansion of x in y
5.024 * [backup-simplify]: Simplify x into x
5.025 * [backup-simplify]: Simplify (* 1 1) into 1
5.025 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.025 * [taylor]: Taking taylor expansion of x in x
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 1 into 1
5.025 * [backup-simplify]: Simplify (/ 1 1) into 1
5.025 * [backup-simplify]: Simplify 1 into 1
5.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.026 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.026 * [taylor]: Taking taylor expansion of 0 in x
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.027 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.027 * [taylor]: Taking taylor expansion of 0 in x
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify 0 into 0
5.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.028 * [backup-simplify]: Simplify 0 into 0
5.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.029 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.029 * [taylor]: Taking taylor expansion of 0 in x
5.029 * [backup-simplify]: Simplify 0 into 0
5.029 * [backup-simplify]: Simplify 0 into 0
5.029 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.036 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
5.036 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
5.036 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
5.036 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.037 * [taylor]: Taking taylor expansion of x in x
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify 1 into 1
5.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.037 * [taylor]: Taking taylor expansion of y in x
5.037 * [backup-simplify]: Simplify y into y
5.037 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.037 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.037 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.037 * [taylor]: Taking taylor expansion of x in y
5.037 * [backup-simplify]: Simplify x into x
5.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.037 * [taylor]: Taking taylor expansion of y in y
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify 1 into 1
5.037 * [backup-simplify]: Simplify (* 1 1) into 1
5.037 * [backup-simplify]: Simplify (/ x 1) into x
5.037 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.037 * [taylor]: Taking taylor expansion of x in y
5.037 * [backup-simplify]: Simplify x into x
5.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.038 * [taylor]: Taking taylor expansion of y in y
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.038 * [backup-simplify]: Simplify (* 1 1) into 1
5.038 * [backup-simplify]: Simplify (/ x 1) into x
5.038 * [taylor]: Taking taylor expansion of x in x
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.038 * [backup-simplify]: Simplify 1 into 1
5.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.039 * [taylor]: Taking taylor expansion of 0 in x
5.039 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.041 * [taylor]: Taking taylor expansion of 0 in x
5.041 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.044 * [taylor]: Taking taylor expansion of 0 in x
5.044 * [backup-simplify]: Simplify 0 into 0
5.044 * [backup-simplify]: Simplify 0 into 0
5.044 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
5.044 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
5.044 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
5.044 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
5.044 * [taylor]: Taking taylor expansion of -1 in x
5.044 * [backup-simplify]: Simplify -1 into -1
5.044 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.044 * [taylor]: Taking taylor expansion of x in x
5.044 * [backup-simplify]: Simplify 0 into 0
5.044 * [backup-simplify]: Simplify 1 into 1
5.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.044 * [taylor]: Taking taylor expansion of y in x
5.044 * [backup-simplify]: Simplify y into y
5.044 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.045 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.045 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.045 * [taylor]: Taking taylor expansion of -1 in y
5.045 * [backup-simplify]: Simplify -1 into -1
5.045 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.045 * [taylor]: Taking taylor expansion of x in y
5.045 * [backup-simplify]: Simplify x into x
5.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.045 * [taylor]: Taking taylor expansion of y in y
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 1 into 1
5.045 * [backup-simplify]: Simplify (* 1 1) into 1
5.045 * [backup-simplify]: Simplify (/ x 1) into x
5.045 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.045 * [taylor]: Taking taylor expansion of -1 in y
5.045 * [backup-simplify]: Simplify -1 into -1
5.045 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.045 * [taylor]: Taking taylor expansion of x in y
5.045 * [backup-simplify]: Simplify x into x
5.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.045 * [taylor]: Taking taylor expansion of y in y
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 1 into 1
5.046 * [backup-simplify]: Simplify (* 1 1) into 1
5.046 * [backup-simplify]: Simplify (/ x 1) into x
5.046 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
5.046 * [taylor]: Taking taylor expansion of (* -1 x) in x
5.046 * [taylor]: Taking taylor expansion of -1 in x
5.046 * [backup-simplify]: Simplify -1 into -1
5.046 * [taylor]: Taking taylor expansion of x in x
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 1 into 1
5.046 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
5.046 * [backup-simplify]: Simplify -1 into -1
5.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.048 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
5.048 * [taylor]: Taking taylor expansion of 0 in x
5.048 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
5.051 * [taylor]: Taking taylor expansion of 0 in x
5.051 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.052 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
5.055 * [taylor]: Taking taylor expansion of 0 in x
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
5.056 * * * [progress]: simplifying candidates
5.062 * [simplify]: Simplifying:
  (- 1)
  (- (- (log y) (- (log x) (log y))))
  (- (- (log y) (log (/ x y))))
  (- (log (/ y (/ x y))))
  (- 0 (- (log y) (- (log x) (log y))))
  (- 0 (- (log y) (log (/ x y))))
  (- 0 (log (/ y (/ x y))))
  (- (log 1) (- (log y) (- (log x) (log y))))
  (- (log 1) (- (log y) (log (/ x y))))
  (- (log 1) (log (/ y (/ x y))))
  (log (/ 1 (/ y (/ x y))))
  (exp (/ 1 (/ y (/ x y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (/ (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (/ x y) (/ x y)) (/ x y))))
  (/ (* (* 1 1) 1) (* (* (/ y (/ x y)) (/ y (/ x y))) (/ y (/ x y))))
  (* (cbrt (/ 1 (/ y (/ x y)))) (cbrt (/ 1 (/ y (/ x y)))))
  (cbrt (/ 1 (/ y (/ x y))))
  (* (* (/ 1 (/ y (/ x y))) (/ 1 (/ y (/ x y)))) (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (- 1)
  (- (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ (cbrt 1) (cbrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (/ x y))))
  (/ (cbrt 1) (sqrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) x))
  (/ (cbrt 1) (/ (cbrt y) (/ 1 y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) x))
  (/ (cbrt 1) (/ (sqrt y) (/ 1 y)))
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  (/ y (* (cbrt (/ x y)) (cbrt (/ x y))))
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  (/ y (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ y (/ (* (cbrt x) (cbrt x)) 1))
  (/ y (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y x)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ y x)
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  (/ x (pow y 2))
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  (/ (pow y 2) x)
5.072 * * [simplify]: Extracting # 0 : cost  0
5.073 * * [simplify]: Extracting # 1 : cost  0
5.074 * * [simplify]: Extracting # 2 : cost  0
5.075 * * [simplify]: Extracting # 3 : cost  0
5.076 * * [simplify]: Extracting # 4 : cost  0
5.076 * * [simplify]: Extracting # 5 : cost  0
5.077 * * [simplify]: Extracting # 6 : cost  0
5.079 * * [simplify]: iteration  0 :  417  enodes  (cost  4489 )
5.468 * * [simplify]: Extracting # 0 : cost  0
5.472 * * [simplify]: Extracting # 1 : cost  0
5.474 * * [simplify]: Extracting # 2 : cost  0
5.477 * * [simplify]: iteration  1 :  1199  enodes  (cost  3755 )
5.967 * * [simplify]: Extracting # 0 : cost  0
5.983 * * [simplify]: Extracting # 1 : cost  0
5.993 * * [simplify]: Extracting # 2 : cost  0
6.010 * * [simplify]: Extracting # 3 : cost  0
6.018 * * [simplify]: Extracting # 4 : cost  0
6.027 * * [simplify]: Extracting # 5 : cost  0
6.035 * * [simplify]: iteration done:  5000  enodes  (cost  3623 )
6.037 * [simplify]: Simplified to:
  -1
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (- (log (/ y (/ x y))))
  (exp (/ 1 (/ y (/ x y))))
  (/ (* 1 (/ (pow x 3) (pow y 3))) (pow y 3))
  (/ (pow (/ x y) 3) (pow y 3))
  (/ 1 (pow (/ y (/ x y)) 3))
  (* (cbrt (/ 1 (/ y (/ x y)))) (cbrt (/ 1 (/ y (/ x y)))))
  (cbrt (/ 1 (/ y (/ x y))))
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  (/ (sqrt y) (/ x (cbrt y)))
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  (sqrt y)
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  (sqrt y)
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  (/ (sqrt y) x)
  (* (sqrt y) y)
  (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y)))
  (/ y (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt x) (cbrt y)))
  (* (/ 1 (* (cbrt x) (cbrt x))) (sqrt y))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ y (/ (cbrt x) y))
  (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ 1 (/ (sqrt x) (sqrt y)))
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  1
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  1
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  (/ y (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ y (* (cbrt x) (cbrt x)))
  (/ y (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt x) (sqrt y)))
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  y
  y
  (/ y x)
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6.041 * * * [progress]: adding candidates to table
6.907 * [progress]: [Phase 3 of 3] Extracting.
6.907 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (/ 1 (/ y (/ (cbrt x) y)))))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ 1 (/ (/ y x) (/ 1 y))))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))>)
6.908 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x)
6.908 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (/ 1 (/ y (/ (cbrt x) y)))))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ 1 (/ (/ y x) (/ 1 y))))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))>)
6.960 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (/ 1 (/ y (/ (cbrt x) y)))))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ 1 (/ (/ y x) (/ 1 y))))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))>)
7.016 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (/ 1 (/ y (/ (cbrt x) y)))))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ 1 (/ (/ y x) (/ 1 y))))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))>)
7.074 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (/ 1 (/ y (/ (cbrt x) y)))))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ 1 (/ (/ y x) (/ 1 y))))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))>)
7.131 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.131 * [simplify]: Simplifying:
  (/ (/ x y) y)
7.131 * * [simplify]: Extracting # 0 : cost  0
7.131 * * [simplify]: Extracting # 1 : cost  0
7.131 * * [simplify]: Extracting # 2 : cost  0
7.131 * * [simplify]: Extracting # 3 : cost  0
7.131 * * [simplify]: Extracting # 4 : cost  0
7.131 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
7.132 * * [simplify]: Extracting # 0 : cost  0
7.132 * * [simplify]: iteration done:  4  enodes  (cost  5 )
7.132 * [simplify]: Simplified to:
  (/ (/ x y) y)
8.783 * [regime-testing]: Baseline error score: 0.17177147143392923
8.786 * [regime-testing]: Oracle error score: 0.024878109763720464
8.792 * [regime-testing]: End program error score: 0.17177147143392923
8.878 * [regime-testing]: Target error score: 0.17177147143392923