14.743 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (- (/ x (* y y)) 3.0)
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: Extracting # 4 : cost  0
0.032 * * [simplify]: Extracting # 5 : cost  0
0.032 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: iteration  2 :  11  enodes  (cost  7 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: iteration done:  11  enodes  (cost  7 )
0.042 * [simplify]: Simplified to:
  (- (/ x (* y y)) 3.0)
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.046 * * * [progress]: localizing error
0.057 * * * [progress]: generating rewritten candidates
0.057 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.073 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.073 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [backup-simplify]: Simplify x into x
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (* 1 1) into 1
0.074 * [backup-simplify]: Simplify (/ x 1) into x
0.074 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [backup-simplify]: Simplify y into y
0.074 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.075 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (* 1 1) into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.077 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* y 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))))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 y)))) into 0
0.082 * [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
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.086 * [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
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.087 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.087 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [backup-simplify]: Simplify x into x
0.088 * [backup-simplify]: Simplify (* 1 1) into 1
0.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.088 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [backup-simplify]: Simplify y into y
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.088 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.088 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [backup-simplify]: Simplify y into y
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.089 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (* 1 1) into 1
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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
0.097 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.097 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.097 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.097 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.097 * [taylor]: Taking taylor expansion of -1 in y
0.097 * [backup-simplify]: Simplify -1 into -1
0.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [backup-simplify]: Simplify x into x
0.098 * [backup-simplify]: Simplify (* 1 1) into 1
0.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.098 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.098 * [taylor]: Taking taylor expansion of -1 in x
0.098 * [backup-simplify]: Simplify -1 into -1
0.098 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.099 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.099 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [backup-simplify]: Simplify -1 into -1
0.099 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [backup-simplify]: Simplify y into y
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.099 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.099 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.099 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.099 * [taylor]: Taking taylor expansion of -1 in y
0.099 * [backup-simplify]: Simplify -1 into -1
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (* 1 1) into 1
0.100 * [backup-simplify]: Simplify (* -1 1) into -1
0.100 * [backup-simplify]: Simplify -1 into -1
0.100 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.103 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ (* -1 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
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.123 * * * [progress]: simplifying candidates
0.123 * [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))
0.124 * * [simplify]: Extracting # 0 : cost  0
0.124 * * [simplify]: Extracting # 1 : cost  0
0.124 * * [simplify]: Extracting # 2 : cost  0
0.124 * * [simplify]: Extracting # 3 : cost  0
0.124 * * [simplify]: Extracting # 4 : cost  0
0.124 * * [simplify]: Extracting # 5 : cost  0
0.124 * * [simplify]: iteration  0 :  43  enodes  (cost  185 )
0.133 * * [simplify]: Extracting # 0 : cost  0
0.133 * * [simplify]: Extracting # 1 : cost  0
0.134 * * [simplify]: Extracting # 2 : cost  0
0.134 * * [simplify]: iteration  1 :  109  enodes  (cost  182 )
0.207 * * [simplify]: Extracting # 0 : cost  0
0.208 * * [simplify]: Extracting # 1 : cost  0
0.208 * * [simplify]: Extracting # 2 : cost  0
0.209 * * [simplify]: Extracting # 3 : cost  0
0.213 * * [simplify]: Extracting # 4 : cost  0
0.214 * * [simplify]: iteration  2 :  607  enodes  (cost  152 )
0.568 * * [simplify]: Extracting # 0 : cost  0
0.574 * * [simplify]: Extracting # 1 : cost  0
0.582 * * [simplify]: Extracting # 2 : cost  0
0.589 * * [simplify]: Extracting # 3 : cost  0
0.599 * * [simplify]: Extracting # 4 : cost  0
0.605 * * [simplify]: iteration done:  5000  enodes  (cost  152 )
0.606 * [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))
0.606 * * * [progress]: adding candidates to table
0.645 * * [progress]: iteration 2 / 4
0.645 * * * [progress]: picking best candidate
0.654 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
0.654 * * * [progress]: localizing error
0.661 * * * [progress]: generating rewritten candidates
0.662 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.677 * * * [progress]: generating series expansions
0.677 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.677 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
0.677 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.677 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.677 * [taylor]: Taking taylor expansion of x in y
0.677 * [backup-simplify]: Simplify x into x
0.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 1 into 1
0.678 * [backup-simplify]: Simplify (* 1 1) into 1
0.678 * [backup-simplify]: Simplify (/ x 1) into x
0.678 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [backup-simplify]: Simplify y into y
0.678 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.678 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.678 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [backup-simplify]: Simplify y into y
0.678 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.678 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (* 1 1) into 1
0.679 * [backup-simplify]: Simplify (/ 1 1) into 1
0.679 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.680 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.681 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.681 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.683 * [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
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.686 * [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
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.686 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
0.686 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.686 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 1 into 1
0.686 * [taylor]: Taking taylor expansion of x in y
0.686 * [backup-simplify]: Simplify x into x
0.687 * [backup-simplify]: Simplify (* 1 1) into 1
0.687 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.687 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [backup-simplify]: Simplify y into y
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 1 into 1
0.687 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.687 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.687 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [backup-simplify]: Simplify y into y
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 1 into 1
0.687 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.687 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 1 into 1
0.688 * [backup-simplify]: Simplify (* 1 1) into 1
0.688 * [backup-simplify]: Simplify 1 into 1
0.688 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.688 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.689 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.690 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.692 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.692 * [backup-simplify]: Simplify 0 into 0
0.692 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.693 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
0.693 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.693 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.693 * [taylor]: Taking taylor expansion of -1 in y
0.693 * [backup-simplify]: Simplify -1 into -1
0.693 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.693 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [taylor]: Taking taylor expansion of x in y
0.693 * [backup-simplify]: Simplify x into x
0.693 * [backup-simplify]: Simplify (* 1 1) into 1
0.693 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.693 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.693 * [taylor]: Taking taylor expansion of -1 in x
0.693 * [backup-simplify]: Simplify -1 into -1
0.693 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.693 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [backup-simplify]: Simplify y into y
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.694 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.694 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.694 * [taylor]: Taking taylor expansion of -1 in x
0.694 * [backup-simplify]: Simplify -1 into -1
0.694 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.694 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [backup-simplify]: Simplify y into y
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [backup-simplify]: Simplify 0 into 0
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.694 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.694 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.694 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.694 * [taylor]: Taking taylor expansion of -1 in y
0.694 * [backup-simplify]: Simplify -1 into -1
0.694 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [backup-simplify]: Simplify 0 into 0
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (* 1 1) into 1
0.695 * [backup-simplify]: Simplify (* -1 1) into -1
0.695 * [backup-simplify]: Simplify -1 into -1
0.695 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.695 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.696 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.696 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.697 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.698 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.700 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.700 * [backup-simplify]: Simplify 0 into 0
0.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.704 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.705 * * * [progress]: simplifying candidates
0.707 * [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))
0.710 * * [simplify]: Extracting # 0 : cost  0
0.710 * * [simplify]: Extracting # 1 : cost  0
0.711 * * [simplify]: Extracting # 2 : cost  0
0.711 * * [simplify]: Extracting # 3 : cost  0
0.711 * * [simplify]: Extracting # 4 : cost  0
0.712 * * [simplify]: Extracting # 5 : cost  0
0.712 * * [simplify]: Extracting # 6 : cost  0
0.713 * * [simplify]: iteration  0 :  140  enodes  (cost  862 )
0.773 * * [simplify]: Extracting # 0 : cost  0
0.774 * * [simplify]: Extracting # 1 : cost  0
0.775 * * [simplify]: Extracting # 2 : cost  0
0.776 * * [simplify]: iteration  1 :  338  enodes  (cost  813 )
0.952 * * [simplify]: Extracting # 0 : cost  0
0.954 * * [simplify]: Extracting # 1 : cost  0
0.956 * * [simplify]: Extracting # 2 : cost  0
0.958 * * [simplify]: Extracting # 3 : cost  0
0.960 * * [simplify]: Extracting # 4 : cost  0
0.963 * * [simplify]: iteration  2 :  1621  enodes  (cost  761 )
1.754 * * [simplify]: Extracting # 0 : cost  0
1.776 * * [simplify]: Extracting # 1 : cost  0
1.799 * * [simplify]: Extracting # 2 : cost  0
1.812 * * [simplify]: Extracting # 3 : cost  0
1.826 * * [simplify]: Extracting # 4 : cost  0
1.839 * * [simplify]: iteration done:  5001  enodes  (cost  749 )
1.840 * [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))
1.841 * * * [progress]: adding candidates to table
2.021 * * [progress]: iteration 3 / 4
2.021 * * * [progress]: picking best candidate
2.027 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>
2.027 * * * [progress]: localizing error
2.033 * * * [progress]: generating rewritten candidates
2.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.079 * * * [progress]: generating series expansions
2.079 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.079 * [backup-simplify]: Simplify (* (/ 1 y) (/ x y)) into (/ x (pow y 2))
2.079 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
2.079 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.079 * [taylor]: Taking taylor expansion of y in x
2.079 * [backup-simplify]: Simplify y into y
2.080 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.080 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.080 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.080 * [taylor]: Taking taylor expansion of x in y
2.080 * [backup-simplify]: Simplify x into x
2.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.080 * [taylor]: Taking taylor expansion of y in y
2.080 * [backup-simplify]: Simplify 0 into 0
2.080 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (* 1 1) into 1
2.081 * [backup-simplify]: Simplify (/ x 1) into x
2.081 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.081 * [taylor]: Taking taylor expansion of x in y
2.081 * [backup-simplify]: Simplify x into x
2.081 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.081 * [taylor]: Taking taylor expansion of y in y
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (* 1 1) into 1
2.081 * [backup-simplify]: Simplify (/ x 1) into x
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.083 * [taylor]: Taking taylor expansion of 0 in x
2.083 * [backup-simplify]: Simplify 0 into 0
2.083 * [backup-simplify]: Simplify 0 into 0
2.083 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.086 * [taylor]: Taking taylor expansion of 0 in x
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.089 * [taylor]: Taking taylor expansion of 0 in x
2.089 * [backup-simplify]: Simplify 0 into 0
2.089 * [backup-simplify]: Simplify 0 into 0
2.089 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
2.090 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (/ (/ 1 x) (/ 1 y))) into (/ (pow y 2) x)
2.090 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
2.090 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.090 * [taylor]: Taking taylor expansion of y in x
2.090 * [backup-simplify]: Simplify y into y
2.090 * [taylor]: Taking taylor expansion of x in x
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify 1 into 1
2.090 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.090 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.090 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.090 * [taylor]: Taking taylor expansion of y in y
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify 1 into 1
2.090 * [taylor]: Taking taylor expansion of x in y
2.090 * [backup-simplify]: Simplify x into x
2.091 * [backup-simplify]: Simplify (* 1 1) into 1
2.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.091 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.091 * [taylor]: Taking taylor expansion of y in y
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify 1 into 1
2.091 * [taylor]: Taking taylor expansion of x in y
2.091 * [backup-simplify]: Simplify x into x
2.091 * [backup-simplify]: Simplify (* 1 1) into 1
2.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.092 * [taylor]: Taking taylor expansion of x in x
2.092 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify 1 into 1
2.092 * [backup-simplify]: Simplify (/ 1 1) into 1
2.092 * [backup-simplify]: Simplify 1 into 1
2.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.093 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.093 * [taylor]: Taking taylor expansion of 0 in x
2.093 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.095 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.095 * [taylor]: Taking taylor expansion of 0 in x
2.095 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.096 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.098 * [taylor]: Taking taylor expansion of 0 in x
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
2.099 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
2.099 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
2.099 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.099 * [taylor]: Taking taylor expansion of -1 in x
2.099 * [backup-simplify]: Simplify -1 into -1
2.099 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.099 * [taylor]: Taking taylor expansion of y in x
2.099 * [backup-simplify]: Simplify y into y
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.099 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.099 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.099 * [taylor]: Taking taylor expansion of -1 in y
2.099 * [backup-simplify]: Simplify -1 into -1
2.099 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.099 * [taylor]: Taking taylor expansion of y in y
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [taylor]: Taking taylor expansion of x in y
2.099 * [backup-simplify]: Simplify x into x
2.100 * [backup-simplify]: Simplify (* 1 1) into 1
2.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.100 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.100 * [taylor]: Taking taylor expansion of -1 in y
2.100 * [backup-simplify]: Simplify -1 into -1
2.100 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.100 * [taylor]: Taking taylor expansion of y in y
2.100 * [backup-simplify]: Simplify 0 into 0
2.100 * [backup-simplify]: Simplify 1 into 1
2.100 * [taylor]: Taking taylor expansion of x in y
2.100 * [backup-simplify]: Simplify x into x
2.100 * [backup-simplify]: Simplify (* 1 1) into 1
2.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.100 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
2.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.100 * [taylor]: Taking taylor expansion of -1 in x
2.100 * [backup-simplify]: Simplify -1 into -1
2.100 * [taylor]: Taking taylor expansion of x in x
2.100 * [backup-simplify]: Simplify 0 into 0
2.100 * [backup-simplify]: Simplify 1 into 1
2.101 * [backup-simplify]: Simplify (/ -1 1) into -1
2.101 * [backup-simplify]: Simplify -1 into -1
2.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.101 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.102 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
2.102 * [taylor]: Taking taylor expansion of 0 in x
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.102 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.107 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.108 * [taylor]: Taking taylor expansion of 0 in x
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.109 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.110 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
2.110 * [taylor]: Taking taylor expansion of 0 in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
2.111 * * * [progress]: simplifying candidates
2.112 * [simplify]: Simplifying:
  (* (/ 1 y) (/ x y))
  (+ (- (log y)) (- (log x) (log y)))
  (+ (- (log y)) (log (/ x y)))
  (+ (- 0 (log y)) (- (log x) (log y)))
  (+ (- 0 (log y)) (log (/ x y)))
  (+ (- (log 1) (log y)) (- (log x) (log y)))
  (+ (- (log 1) (log y)) (log (/ x y)))
  (+ (log (/ 1 y)) (- (log x) (log y)))
  (+ (log (/ 1 y)) (log (/ 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 y) (/ 1 y)) (/ 1 y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (/ x y) (/ x 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 x)
  (* y y)
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ 1 y) (sqrt (/ x y)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ 1 y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ (sqrt x) (sqrt y)))
  (* (/ 1 y) (/ (sqrt x) 1))
  (* (/ 1 y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ 1 (sqrt y)))
  (* (/ 1 y) (/ 1 1))
  (* (/ 1 y) 1)
  (* (/ 1 y) x)
  (* (cbrt (/ 1 y)) (/ x y))
  (* (sqrt (/ 1 y)) (/ x y))
  (* (/ (cbrt 1) (cbrt y)) (/ x y))
  (* (/ (cbrt 1) (sqrt y)) (/ x y))
  (* (/ (cbrt 1) y) (/ x y))
  (* (/ (sqrt 1) (cbrt y)) (/ x y))
  (* (/ (sqrt 1) (sqrt y)) (/ x y))
  (* (/ (sqrt 1) y) (/ x y))
  (* (/ 1 (cbrt y)) (/ x y))
  (* (/ 1 (sqrt y)) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) x)
  (* 1 (/ x y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
2.113 * * [simplify]: Extracting # 0 : cost  0
2.113 * * [simplify]: Extracting # 1 : cost  0
2.113 * * [simplify]: Extracting # 2 : cost  0
2.113 * * [simplify]: Extracting # 3 : cost  0
2.114 * * [simplify]: Extracting # 4 : cost  0
2.114 * * [simplify]: Extracting # 5 : cost  0
2.114 * * [simplify]: iteration  0 :  110  enodes  (cost  633 )
2.152 * * [simplify]: Extracting # 0 : cost  0
2.153 * * [simplify]: Extracting # 1 : cost  0
2.153 * * [simplify]: Extracting # 2 : cost  0
2.154 * * [simplify]: iteration  1 :  348  enodes  (cost  589 )
2.464 * * [simplify]: Extracting # 0 : cost  0
2.469 * * [simplify]: Extracting # 1 : cost  0
2.478 * * [simplify]: Extracting # 2 : cost  0
2.483 * * [simplify]: Extracting # 3 : cost  0
2.488 * * [simplify]: Extracting # 4 : cost  0
2.492 * * [simplify]: Extracting # 5 : cost  0
2.497 * * [simplify]: iteration  2 :  2187  enodes  (cost  439 )
3.691 * * [simplify]: Extracting # 0 : cost  0
3.700 * * [simplify]: Extracting # 1 : cost  0
3.707 * * [simplify]: Extracting # 2 : cost  0
3.714 * * [simplify]: iteration done:  5000  enodes  (cost  435 )
3.714 * [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 y) 3) (pow y 3))
  (* (/ (pow x 3) (pow y 3)) (pow (/ 1 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)
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (* (cbrt x) (cbrt x)) y) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) y)
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (sqrt x) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ 1 (sqrt y)) y)
  (/ 1 y)
  (/ 1 y)
  (/ x y)
  (* (cbrt (/ 1 y)) (/ x y))
  (* (sqrt (/ 1 y)) (/ x y))
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
3.715 * * * [progress]: adding candidates to table
3.917 * * [progress]: iteration 4 / 4
3.917 * * * [progress]: picking best candidate
3.924 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>
3.924 * * * [progress]: localizing error
3.938 * * * [progress]: generating rewritten candidates
3.938 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.985 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
4.042 * * * [progress]: generating series expansions
4.043 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.043 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
4.043 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
4.043 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.043 * [taylor]: Taking taylor expansion of x in x
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify 1 into 1
4.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.043 * [taylor]: Taking taylor expansion of y in x
4.043 * [backup-simplify]: Simplify y into y
4.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.043 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.043 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.043 * [taylor]: Taking taylor expansion of x in y
4.043 * [backup-simplify]: Simplify x into x
4.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.043 * [taylor]: Taking taylor expansion of y in y
4.043 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify (* 1 1) into 1
4.044 * [backup-simplify]: Simplify (/ x 1) into x
4.044 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.044 * [taylor]: Taking taylor expansion of x in y
4.044 * [backup-simplify]: Simplify x into x
4.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.044 * [taylor]: Taking taylor expansion of y in y
4.044 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify 1 into 1
4.045 * [backup-simplify]: Simplify (* 1 1) into 1
4.045 * [backup-simplify]: Simplify (/ x 1) into x
4.045 * [taylor]: Taking taylor expansion of x in x
4.045 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify 1 into 1
4.045 * [backup-simplify]: Simplify 1 into 1
4.046 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.047 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.047 * [taylor]: Taking taylor expansion of 0 in x
4.047 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.049 * [taylor]: Taking taylor expansion of 0 in x
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.053 * [taylor]: Taking taylor expansion of 0 in x
4.053 * [backup-simplify]: Simplify 0 into 0
4.053 * [backup-simplify]: Simplify 0 into 0
4.053 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
4.053 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
4.053 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
4.053 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.054 * [taylor]: Taking taylor expansion of y in x
4.054 * [backup-simplify]: Simplify y into y
4.054 * [taylor]: Taking taylor expansion of x in x
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.054 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.054 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.054 * [taylor]: Taking taylor expansion of y in y
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [taylor]: Taking taylor expansion of x in y
4.054 * [backup-simplify]: Simplify x into x
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.055 * [taylor]: Taking taylor expansion of y in y
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify 1 into 1
4.055 * [taylor]: Taking taylor expansion of x in y
4.055 * [backup-simplify]: Simplify x into x
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.055 * [taylor]: Taking taylor expansion of x in x
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify 1 into 1
4.056 * [backup-simplify]: Simplify (/ 1 1) into 1
4.056 * [backup-simplify]: Simplify 1 into 1
4.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.057 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.057 * [taylor]: Taking taylor expansion of 0 in x
4.057 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.058 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.059 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.059 * [taylor]: Taking taylor expansion of 0 in x
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.060 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.062 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.062 * [taylor]: Taking taylor expansion of 0 in x
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
4.063 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
4.063 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
4.063 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
4.063 * [taylor]: Taking taylor expansion of -1 in x
4.063 * [backup-simplify]: Simplify -1 into -1
4.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.064 * [taylor]: Taking taylor expansion of y in x
4.064 * [backup-simplify]: Simplify y into y
4.064 * [taylor]: Taking taylor expansion of x in x
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.064 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.064 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
4.064 * [taylor]: Taking taylor expansion of -1 in y
4.064 * [backup-simplify]: Simplify -1 into -1
4.064 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.064 * [taylor]: Taking taylor expansion of y in y
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [taylor]: Taking taylor expansion of x in y
4.064 * [backup-simplify]: Simplify x into x
4.065 * [backup-simplify]: Simplify (* 1 1) into 1
4.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.065 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
4.065 * [taylor]: Taking taylor expansion of -1 in y
4.065 * [backup-simplify]: Simplify -1 into -1
4.065 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.065 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.065 * [taylor]: Taking taylor expansion of y in y
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify 1 into 1
4.065 * [taylor]: Taking taylor expansion of x in y
4.065 * [backup-simplify]: Simplify x into x
4.065 * [backup-simplify]: Simplify (* 1 1) into 1
4.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.066 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
4.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.066 * [taylor]: Taking taylor expansion of -1 in x
4.066 * [backup-simplify]: Simplify -1 into -1
4.066 * [taylor]: Taking taylor expansion of x in x
4.066 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify 1 into 1
4.066 * [backup-simplify]: Simplify (/ -1 1) into -1
4.066 * [backup-simplify]: Simplify -1 into -1
4.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.067 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.068 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
4.068 * [taylor]: Taking taylor expansion of 0 in x
4.068 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.069 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.071 * [taylor]: Taking taylor expansion of 0 in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.072 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.074 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.075 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.075 * [taylor]: Taking taylor expansion of 0 in x
4.075 * [backup-simplify]: Simplify 0 into 0
4.075 * [backup-simplify]: Simplify 0 into 0
4.075 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
4.077 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
4.077 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
4.077 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
4.077 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.077 * [taylor]: Taking taylor expansion of y in x
4.077 * [backup-simplify]: Simplify y into y
4.077 * [taylor]: Taking taylor expansion of x in x
4.077 * [backup-simplify]: Simplify 0 into 0
4.077 * [backup-simplify]: Simplify 1 into 1
4.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.077 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.077 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.077 * [taylor]: Taking taylor expansion of y in y
4.077 * [backup-simplify]: Simplify 0 into 0
4.077 * [backup-simplify]: Simplify 1 into 1
4.077 * [taylor]: Taking taylor expansion of x in y
4.077 * [backup-simplify]: Simplify x into x
4.078 * [backup-simplify]: Simplify (* 1 1) into 1
4.078 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.078 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.078 * [taylor]: Taking taylor expansion of y in y
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [backup-simplify]: Simplify 1 into 1
4.078 * [taylor]: Taking taylor expansion of x in y
4.078 * [backup-simplify]: Simplify x into x
4.079 * [backup-simplify]: Simplify (* 1 1) into 1
4.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.079 * [taylor]: Taking taylor expansion of x in x
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 1 into 1
4.079 * [backup-simplify]: Simplify (/ 1 1) into 1
4.079 * [backup-simplify]: Simplify 1 into 1
4.080 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.080 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.080 * [taylor]: Taking taylor expansion of 0 in x
4.080 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.081 * [backup-simplify]: Simplify 0 into 0
4.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.082 * [taylor]: Taking taylor expansion of 0 in x
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [backup-simplify]: Simplify 0 into 0
4.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.083 * [backup-simplify]: Simplify 0 into 0
4.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.085 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.085 * [taylor]: Taking taylor expansion of 0 in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 0 into 0
4.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.086 * [backup-simplify]: Simplify 0 into 0
4.086 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
4.086 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
4.086 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
4.086 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.086 * [taylor]: Taking taylor expansion of x in x
4.086 * [backup-simplify]: Simplify 0 into 0
4.086 * [backup-simplify]: Simplify 1 into 1
4.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.086 * [taylor]: Taking taylor expansion of y in x
4.086 * [backup-simplify]: Simplify y into y
4.086 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.086 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.086 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.087 * [taylor]: Taking taylor expansion of x in y
4.087 * [backup-simplify]: Simplify x into x
4.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.087 * [taylor]: Taking taylor expansion of y in y
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [backup-simplify]: Simplify 1 into 1
4.087 * [backup-simplify]: Simplify (* 1 1) into 1
4.087 * [backup-simplify]: Simplify (/ x 1) into x
4.087 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.087 * [taylor]: Taking taylor expansion of x in y
4.087 * [backup-simplify]: Simplify x into x
4.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.087 * [taylor]: Taking taylor expansion of y in y
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [backup-simplify]: Simplify 1 into 1
4.088 * [backup-simplify]: Simplify (* 1 1) into 1
4.088 * [backup-simplify]: Simplify (/ x 1) into x
4.088 * [taylor]: Taking taylor expansion of x in x
4.088 * [backup-simplify]: Simplify 0 into 0
4.088 * [backup-simplify]: Simplify 1 into 1
4.088 * [backup-simplify]: Simplify 1 into 1
4.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.089 * [taylor]: Taking taylor expansion of 0 in x
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.092 * [taylor]: Taking taylor expansion of 0 in x
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 0 into 0
4.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.095 * [taylor]: Taking taylor expansion of 0 in x
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
4.096 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
4.096 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
4.096 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
4.096 * [taylor]: Taking taylor expansion of -1 in x
4.096 * [backup-simplify]: Simplify -1 into -1
4.096 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.096 * [taylor]: Taking taylor expansion of x in x
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.096 * [taylor]: Taking taylor expansion of y in x
4.096 * [backup-simplify]: Simplify y into y
4.096 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.096 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.096 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
4.096 * [taylor]: Taking taylor expansion of -1 in y
4.096 * [backup-simplify]: Simplify -1 into -1
4.096 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.096 * [taylor]: Taking taylor expansion of x in y
4.096 * [backup-simplify]: Simplify x into x
4.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.096 * [taylor]: Taking taylor expansion of y in y
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.103 * [backup-simplify]: Simplify (* 1 1) into 1
4.103 * [backup-simplify]: Simplify (/ x 1) into x
4.103 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
4.103 * [taylor]: Taking taylor expansion of -1 in y
4.104 * [backup-simplify]: Simplify -1 into -1
4.104 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.104 * [taylor]: Taking taylor expansion of x in y
4.104 * [backup-simplify]: Simplify x into x
4.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.104 * [taylor]: Taking taylor expansion of y in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify 1 into 1
4.104 * [backup-simplify]: Simplify (* 1 1) into 1
4.104 * [backup-simplify]: Simplify (/ x 1) into x
4.105 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.105 * [taylor]: Taking taylor expansion of (* -1 x) in x
4.105 * [taylor]: Taking taylor expansion of -1 in x
4.105 * [backup-simplify]: Simplify -1 into -1
4.105 * [taylor]: Taking taylor expansion of x in x
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.106 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
4.106 * [backup-simplify]: Simplify -1 into -1
4.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.107 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.108 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
4.108 * [taylor]: Taking taylor expansion of 0 in x
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.109 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
4.109 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.112 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
4.112 * [taylor]: Taking taylor expansion of 0 in x
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.113 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.113 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.118 * [taylor]: Taking taylor expansion of 0 in x
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
4.118 * * * [progress]: simplifying candidates
4.127 * [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)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ y (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (/ x y))))
  (/ (cbrt 1) (/ y (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ y (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ y (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ y (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ y (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (sqrt x) (sqrt y))))
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  (/ (sqrt y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt x) (cbrt y)))
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  (/ (sqrt y) (/ (sqrt x) 1))
  (/ (sqrt y) (/ (sqrt x) y))
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  (/ (sqrt y) (/ x (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ x (sqrt y)))
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  (/ (sqrt y) (/ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ x y))
  (/ (sqrt y) x)
  (/ (sqrt y) (/ 1 y))
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  (/ y (cbrt (/ x y)))
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  (/ 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)) 1))
  (/ y (/ (cbrt x) y))
  (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ 1 (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ 1 (/ (sqrt x) 1))
  (/ y (/ (sqrt x) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ x (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ x (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ x y))
  (/ 1 1)
  (/ y (/ x y))
  (/ 1 x)
  (/ y (/ 1 y))
  (/ 1 (/ x y))
  (/ (/ x y) y)
  (/ y (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ y (sqrt (/ x y)))
  (/ y (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ 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))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
4.140 * * [simplify]: Extracting # 0 : cost  0
4.141 * * [simplify]: Extracting # 1 : cost  0
4.143 * * [simplify]: Extracting # 2 : cost  0
4.144 * * [simplify]: Extracting # 3 : cost  0
4.145 * * [simplify]: Extracting # 4 : cost  0
4.147 * * [simplify]: Extracting # 5 : cost  0
4.148 * * [simplify]: Extracting # 6 : cost  0
4.150 * * [simplify]: iteration  0 :  417  enodes  (cost  4489 )
4.952 * * [simplify]: Extracting # 0 : cost  0
4.958 * * [simplify]: Extracting # 1 : cost  0
4.961 * * [simplify]: Extracting # 2 : cost  0
4.965 * * [simplify]: iteration  1 :  1199  enodes  (cost  3755 )
5.414 * * [simplify]: Extracting # 0 : cost  0
5.424 * * [simplify]: Extracting # 1 : cost  0
5.431 * * [simplify]: Extracting # 2 : cost  0
5.437 * * [simplify]: Extracting # 3 : cost  0
5.450 * * [simplify]: Extracting # 4 : cost  0
5.455 * * [simplify]: Extracting # 5 : cost  0
5.461 * * [simplify]: iteration done:  5000  enodes  (cost  3623 )
5.463 * [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))))
  (pow (* (/ 1 y) (/ x y)) 3)
  (sqrt (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  -1
  (- (/ y (/ x y)))
  (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ 1 (cbrt (/ y (/ x y))))
  (/ 1 (sqrt (/ y (/ x y))))
  (/ 1 (sqrt (/ y (/ x y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ 1 (/ (cbrt y) (cbrt (/ x y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y))))
  (/ 1 (/ (cbrt y) (sqrt (/ x y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ 1 (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
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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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5.467 * * * [progress]: adding candidates to table
6.226 * [progress]: [Phase 3 of 3] Extracting.
6.226 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.227 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
6.227 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.257 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.291 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.305 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.330 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (/ (/ 1 y) y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>)
6.363 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
6.363 * [simplify]: Simplifying:
  (- (* (/ 1 y) (/ x y)) 3.0)
6.364 * * [simplify]: Extracting # 0 : cost  0
6.364 * * [simplify]: Extracting # 1 : cost  0
6.364 * * [simplify]: Extracting # 2 : cost  0
6.364 * * [simplify]: Extracting # 3 : cost  0
6.364 * * [simplify]: Extracting # 4 : cost  0
6.364 * * [simplify]: Extracting # 5 : cost  0
6.364 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
6.365 * * [simplify]: Extracting # 0 : cost  0
6.365 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
6.366 * * [simplify]: Extracting # 0 : cost  0
6.366 * * [simplify]: iteration done:  11  enodes  (cost  9 )
6.366 * [simplify]: Simplified to:
  (- (* (/ 1 y) (/ x y)) 3.0)
7.418 * [regime-testing]: Baseline error score: 0.12243522940511799
7.420 * [regime-testing]: Oracle error score: 0.020502562820352545
7.424 * [regime-testing]: End program error score: 0.12243522940511799
7.454 * [regime-testing]: Target error score: 0.08845917770980385