25.061 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (- (/ x (* y y)) 3.0)
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [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
0.045 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.045 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.072 * * * [progress]: generating series expansions
0.072 * * * * [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
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (* 1 1) into 1
0.073 * [backup-simplify]: Simplify (/ x 1) into x
0.073 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.073 * [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)
0.074 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
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)
0.074 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (* 1 1) into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.076 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.092 * [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
0.092 * [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 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.097 * [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
0.097 * [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 0 into 0
0.097 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.098 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.098 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.098 * [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 (/ (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
0.099 * [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 * [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 * [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 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
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.108 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.108 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.108 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.108 * [backup-simplify]: Simplify -1 into -1
0.108 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [backup-simplify]: Simplify x into x
0.109 * [backup-simplify]: Simplify (* 1 1) into 1
0.109 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.109 * [taylor]: Taking taylor expansion of -1 in x
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.109 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.110 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.110 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.110 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.110 * [taylor]: Taking taylor expansion of -1 in y
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (* 1 1) into 1
0.111 * [backup-simplify]: Simplify (* -1 1) into -1
0.111 * [backup-simplify]: Simplify -1 into -1
0.111 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.114 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.120 * * * [progress]: simplifying candidates
0.121 * [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))
0.121 * * [simplify]: Extracting # 0 : cost  0
0.121 * * [simplify]: Extracting # 1 : cost  0
0.121 * * [simplify]: Extracting # 2 : cost  0
0.122 * * [simplify]: Extracting # 3 : cost  0
0.122 * * [simplify]: Extracting # 4 : cost  0
0.122 * * [simplify]: Extracting # 5 : cost  0
0.122 * * [simplify]: iteration  0 :  43  enodes  (cost  185 )
0.130 * * [simplify]: Extracting # 0 : cost  0
0.130 * * [simplify]: Extracting # 1 : cost  0
0.130 * * [simplify]: Extracting # 2 : cost  0
0.131 * * [simplify]: iteration  1 :  91  enodes  (cost  182 )
0.164 * * [simplify]: Extracting # 0 : cost  0
0.165 * * [simplify]: Extracting # 1 : cost  0
0.165 * * [simplify]: Extracting # 2 : cost  0
0.165 * * [simplify]: Extracting # 3 : cost  0
0.166 * * [simplify]: Extracting # 4 : cost  0
0.166 * * [simplify]: iteration  2 :  230  enodes  (cost  152 )
0.253 * * [simplify]: Extracting # 0 : cost  0
0.254 * * [simplify]: Extracting # 1 : cost  0
0.254 * * [simplify]: Extracting # 2 : cost  0
0.255 * * [simplify]: Extracting # 3 : cost  0
0.255 * * [simplify]: Extracting # 4 : cost  0
0.256 * * [simplify]: iteration  3 :  526  enodes  (cost  152 )
0.710 * * [simplify]: Extracting # 0 : cost  0
0.712 * * [simplify]: Extracting # 1 : cost  0
0.713 * * [simplify]: Extracting # 2 : cost  0
0.714 * * [simplify]: Extracting # 3 : cost  0
0.715 * * [simplify]: Extracting # 4 : cost  0
0.715 * * [simplify]: iteration  4 :  907  enodes  (cost  152 )
2.961 * * [simplify]: Extracting # 0 : cost  0
2.964 * * [simplify]: Extracting # 1 : cost  0
2.965 * * [simplify]: Extracting # 2 : cost  0
2.967 * * [simplify]: Extracting # 3 : cost  0
2.969 * * [simplify]: iteration  5 :  2395  enodes  (cost  152 )
4.997 * * [simplify]: Extracting # 0 : cost  0
5.012 * * [simplify]: Extracting # 1 : cost  0
5.028 * * [simplify]: Extracting # 2 : cost  0
5.034 * * [simplify]: Extracting # 3 : cost  0
5.038 * * [simplify]: iteration done:  5001  enodes  (cost  152 )
5.039 * [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))
5.039 * * * [progress]: adding candidates to table
5.091 * * [progress]: iteration 2 / 4
5.091 * * * [progress]: picking best candidate
5.103 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
5.103 * * * [progress]: localizing error
5.108 * * * [progress]: generating rewritten candidates
5.108 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
5.123 * * * [progress]: generating series expansions
5.123 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
5.123 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
5.123 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
5.123 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.123 * [taylor]: Taking taylor expansion of x in y
5.123 * [backup-simplify]: Simplify x into x
5.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.123 * [taylor]: Taking taylor expansion of y in y
5.123 * [backup-simplify]: Simplify 0 into 0
5.123 * [backup-simplify]: Simplify 1 into 1
5.123 * [backup-simplify]: Simplify (* 1 1) into 1
5.123 * [backup-simplify]: Simplify (/ x 1) into x
5.123 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.123 * [taylor]: Taking taylor expansion of x in x
5.123 * [backup-simplify]: Simplify 0 into 0
5.124 * [backup-simplify]: Simplify 1 into 1
5.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.124 * [taylor]: Taking taylor expansion of y in x
5.124 * [backup-simplify]: Simplify y into y
5.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.124 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.124 * [taylor]: Taking taylor expansion of x in x
5.124 * [backup-simplify]: Simplify 0 into 0
5.124 * [backup-simplify]: Simplify 1 into 1
5.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.124 * [taylor]: Taking taylor expansion of y in x
5.124 * [backup-simplify]: Simplify y into y
5.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.124 * [taylor]: Taking taylor expansion of y in y
5.124 * [backup-simplify]: Simplify 0 into 0
5.124 * [backup-simplify]: Simplify 1 into 1
5.124 * [backup-simplify]: Simplify (* 1 1) into 1
5.125 * [backup-simplify]: Simplify (/ 1 1) into 1
5.125 * [backup-simplify]: Simplify 1 into 1
5.125 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.125 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.125 * [taylor]: Taking taylor expansion of 0 in y
5.125 * [backup-simplify]: Simplify 0 into 0
5.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.126 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.126 * [taylor]: Taking taylor expansion of 0 in y
5.127 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.129 * [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
5.129 * [taylor]: Taking taylor expansion of 0 in y
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.131 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.133 * [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
5.134 * [taylor]: Taking taylor expansion of 0 in y
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
5.134 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
5.134 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
5.134 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.134 * [taylor]: Taking taylor expansion of y in y
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 1 into 1
5.134 * [taylor]: Taking taylor expansion of x in y
5.134 * [backup-simplify]: Simplify x into x
5.135 * [backup-simplify]: Simplify (* 1 1) into 1
5.135 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.135 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.135 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.135 * [taylor]: Taking taylor expansion of y in x
5.135 * [backup-simplify]: Simplify y into y
5.135 * [taylor]: Taking taylor expansion of x in x
5.135 * [backup-simplify]: Simplify 0 into 0
5.135 * [backup-simplify]: Simplify 1 into 1
5.135 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.135 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.135 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.135 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.136 * [taylor]: Taking taylor expansion of y in x
5.136 * [backup-simplify]: Simplify y into y
5.136 * [taylor]: Taking taylor expansion of x in x
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify 1 into 1
5.136 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.136 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.136 * [taylor]: Taking taylor expansion of y in y
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify 1 into 1
5.137 * [backup-simplify]: Simplify (* 1 1) into 1
5.137 * [backup-simplify]: Simplify 1 into 1
5.137 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
5.138 * [taylor]: Taking taylor expansion of 0 in y
5.138 * [backup-simplify]: Simplify 0 into 0
5.138 * [backup-simplify]: Simplify 0 into 0
5.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.138 * [backup-simplify]: Simplify 0 into 0
5.139 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.141 * [taylor]: Taking taylor expansion of 0 in y
5.141 * [backup-simplify]: Simplify 0 into 0
5.141 * [backup-simplify]: Simplify 0 into 0
5.141 * [backup-simplify]: Simplify 0 into 0
5.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.142 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.145 * [taylor]: Taking taylor expansion of 0 in y
5.145 * [backup-simplify]: Simplify 0 into 0
5.145 * [backup-simplify]: Simplify 0 into 0
5.145 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
5.146 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
5.146 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
5.146 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.146 * [taylor]: Taking taylor expansion of -1 in y
5.146 * [backup-simplify]: Simplify -1 into -1
5.146 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.146 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.146 * [taylor]: Taking taylor expansion of y in y
5.146 * [backup-simplify]: Simplify 0 into 0
5.146 * [backup-simplify]: Simplify 1 into 1
5.146 * [taylor]: Taking taylor expansion of x in y
5.146 * [backup-simplify]: Simplify x into x
5.147 * [backup-simplify]: Simplify (* 1 1) into 1
5.147 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.147 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
5.147 * [taylor]: Taking taylor expansion of -1 in x
5.147 * [backup-simplify]: Simplify -1 into -1
5.147 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.147 * [taylor]: Taking taylor expansion of y in x
5.147 * [backup-simplify]: Simplify y into y
5.147 * [taylor]: Taking taylor expansion of x in x
5.147 * [backup-simplify]: Simplify 0 into 0
5.147 * [backup-simplify]: Simplify 1 into 1
5.147 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.147 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.147 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
5.147 * [taylor]: Taking taylor expansion of -1 in x
5.147 * [backup-simplify]: Simplify -1 into -1
5.147 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.147 * [taylor]: Taking taylor expansion of y in x
5.147 * [backup-simplify]: Simplify y into y
5.148 * [taylor]: Taking taylor expansion of x in x
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.148 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.148 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
5.148 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
5.148 * [taylor]: Taking taylor expansion of -1 in y
5.148 * [backup-simplify]: Simplify -1 into -1
5.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.148 * [taylor]: Taking taylor expansion of y in y
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.149 * [backup-simplify]: Simplify (* 1 1) into 1
5.149 * [backup-simplify]: Simplify (* -1 1) into -1
5.149 * [backup-simplify]: Simplify -1 into -1
5.149 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
5.151 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
5.151 * [taylor]: Taking taylor expansion of 0 in y
5.151 * [backup-simplify]: Simplify 0 into 0
5.151 * [backup-simplify]: Simplify 0 into 0
5.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.153 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
5.153 * [backup-simplify]: Simplify 0 into 0
5.153 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.155 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.156 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.156 * [taylor]: Taking taylor expansion of 0 in y
5.156 * [backup-simplify]: Simplify 0 into 0
5.156 * [backup-simplify]: Simplify 0 into 0
5.156 * [backup-simplify]: Simplify 0 into 0
5.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.158 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
5.158 * [backup-simplify]: Simplify 0 into 0
5.159 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.162 * [taylor]: Taking taylor expansion of 0 in y
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
5.163 * * * [progress]: simplifying candidates
5.165 * [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))
5.168 * * [simplify]: Extracting # 0 : cost  0
5.168 * * [simplify]: Extracting # 1 : cost  0
5.169 * * [simplify]: Extracting # 2 : cost  0
5.169 * * [simplify]: Extracting # 3 : cost  0
5.170 * * [simplify]: Extracting # 4 : cost  0
5.171 * * [simplify]: Extracting # 5 : cost  0
5.171 * * [simplify]: Extracting # 6 : cost  0
5.172 * * [simplify]: iteration  0 :  140  enodes  (cost  862 )
5.244 * * [simplify]: Extracting # 0 : cost  0
5.245 * * [simplify]: Extracting # 1 : cost  0
5.246 * * [simplify]: Extracting # 2 : cost  0
5.247 * * [simplify]: iteration  1 :  303  enodes  (cost  813 )
5.392 * * [simplify]: Extracting # 0 : cost  0
5.394 * * [simplify]: Extracting # 1 : cost  0
5.395 * * [simplify]: Extracting # 2 : cost  0
5.396 * * [simplify]: Extracting # 3 : cost  0
5.397 * * [simplify]: Extracting # 4 : cost  0
5.398 * * [simplify]: iteration  2 :  622  enodes  (cost  757 )
5.826 * * [simplify]: Extracting # 0 : cost  0
5.829 * * [simplify]: Extracting # 1 : cost  0
5.832 * * [simplify]: Extracting # 2 : cost  0
5.834 * * [simplify]: Extracting # 3 : cost  0
5.837 * * [simplify]: Extracting # 4 : cost  0
5.839 * * [simplify]: iteration  3 :  1460  enodes  (cost  745 )
8.804 * * [simplify]: Extracting # 0 : cost  0
8.820 * * [simplify]: Extracting # 1 : cost  0
8.827 * * [simplify]: Extracting # 2 : cost  0
8.832 * * [simplify]: Extracting # 3 : cost  0
8.838 * * [simplify]: Extracting # 4 : cost  0
8.843 * * [simplify]: Extracting # 5 : cost  0
8.849 * * [simplify]: iteration  4 :  3796  enodes  (cost  724 )
10.868 * * [simplify]: Extracting # 0 : cost  0
10.872 * * [simplify]: Extracting # 1 : cost  0
10.877 * * [simplify]: Extracting # 2 : cost  0
10.883 * * [simplify]: iteration done:  5000  enodes  (cost  721 )
10.883 * [simplify]: Simplified to:
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (exp (/ (/ x y) y))
  (pow (/ x (pow y 2)) 3)
  (pow (/ x (pow y 2)) 3)
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (pow (/ x (pow y 2)) 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) y) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (* y (cbrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (* (/ (cbrt x) y) (cbrt x))
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (pow y 3/2))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (* y (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (pow y 3/2))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (pow y 3/2))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (pow y 3/2))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 y) (cbrt y))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ x (pow y 3/2))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ x (pow y 3/2))
  1
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ x (pow y 3/2))
  1
  (/ (/ x y) y)
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ 1 (pow y 3/2))
  x
  (/ (/ 1 y) y)
  (/ 1 y)
  (* y (/ y x))
  (/ x (pow (cbrt y) 5))
  (/ x (pow y 3/2))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (* (/ (cbrt y) (cbrt x)) y)
  (/ (pow y 3/2) (cbrt x))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ (pow y 3/2) (sqrt x))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ (pow y 3/2) x)
  (* y (/ y x))
  (* y (/ y x))
  (* y y)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
10.884 * * * [progress]: adding candidates to table
11.111 * * [progress]: iteration 3 / 4
11.111 * * * [progress]: picking best candidate
11.116 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (* y (/ y x))) 3.0))>
11.116 * * * [progress]: localizing error
11.124 * * * [progress]: generating rewritten candidates
11.124 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
11.157 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
11.193 * * * [progress]: generating series expansions
11.194 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
11.194 * [backup-simplify]: Simplify (/ 1 (* y (/ y x))) into (/ x (pow y 2))
11.194 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
11.194 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
11.194 * [taylor]: Taking taylor expansion of x in x
11.194 * [backup-simplify]: Simplify 0 into 0
11.194 * [backup-simplify]: Simplify 1 into 1
11.194 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.194 * [taylor]: Taking taylor expansion of y in x
11.194 * [backup-simplify]: Simplify y into y
11.194 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.194 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
11.194 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.194 * [taylor]: Taking taylor expansion of x in y
11.194 * [backup-simplify]: Simplify x into x
11.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.194 * [taylor]: Taking taylor expansion of y in y
11.194 * [backup-simplify]: Simplify 0 into 0
11.194 * [backup-simplify]: Simplify 1 into 1
11.195 * [backup-simplify]: Simplify (* 1 1) into 1
11.195 * [backup-simplify]: Simplify (/ x 1) into x
11.195 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.195 * [taylor]: Taking taylor expansion of x in y
11.195 * [backup-simplify]: Simplify x into x
11.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.195 * [taylor]: Taking taylor expansion of y in y
11.195 * [backup-simplify]: Simplify 0 into 0
11.195 * [backup-simplify]: Simplify 1 into 1
11.196 * [backup-simplify]: Simplify (* 1 1) into 1
11.196 * [backup-simplify]: Simplify (/ x 1) into x
11.196 * [taylor]: Taking taylor expansion of x in x
11.196 * [backup-simplify]: Simplify 0 into 0
11.196 * [backup-simplify]: Simplify 1 into 1
11.196 * [backup-simplify]: Simplify 1 into 1
11.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
11.198 * [taylor]: Taking taylor expansion of 0 in x
11.198 * [backup-simplify]: Simplify 0 into 0
11.198 * [backup-simplify]: Simplify 0 into 0
11.198 * [backup-simplify]: Simplify 0 into 0
11.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.200 * [taylor]: Taking taylor expansion of 0 in x
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify 0 into 0
11.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.203 * [taylor]: Taking taylor expansion of 0 in x
11.203 * [backup-simplify]: Simplify 0 into 0
11.203 * [backup-simplify]: Simplify 0 into 0
11.203 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
11.204 * [backup-simplify]: Simplify (/ 1 (* (/ 1 y) (/ (/ 1 y) (/ 1 x)))) into (/ (pow y 2) x)
11.204 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
11.204 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
11.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.204 * [taylor]: Taking taylor expansion of y in x
11.204 * [backup-simplify]: Simplify y into y
11.204 * [taylor]: Taking taylor expansion of x in x
11.204 * [backup-simplify]: Simplify 0 into 0
11.204 * [backup-simplify]: Simplify 1 into 1
11.204 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.204 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
11.204 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.204 * [taylor]: Taking taylor expansion of y in y
11.204 * [backup-simplify]: Simplify 0 into 0
11.204 * [backup-simplify]: Simplify 1 into 1
11.204 * [taylor]: Taking taylor expansion of x in y
11.204 * [backup-simplify]: Simplify x into x
11.205 * [backup-simplify]: Simplify (* 1 1) into 1
11.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.205 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.205 * [taylor]: Taking taylor expansion of y in y
11.205 * [backup-simplify]: Simplify 0 into 0
11.205 * [backup-simplify]: Simplify 1 into 1
11.205 * [taylor]: Taking taylor expansion of x in y
11.205 * [backup-simplify]: Simplify x into x
11.205 * [backup-simplify]: Simplify (* 1 1) into 1
11.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.205 * [taylor]: Taking taylor expansion of x in x
11.205 * [backup-simplify]: Simplify 0 into 0
11.205 * [backup-simplify]: Simplify 1 into 1
11.206 * [backup-simplify]: Simplify (/ 1 1) into 1
11.206 * [backup-simplify]: Simplify 1 into 1
11.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.207 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
11.207 * [taylor]: Taking taylor expansion of 0 in x
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.207 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.209 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.209 * [taylor]: Taking taylor expansion of 0 in x
11.209 * [backup-simplify]: Simplify 0 into 0
11.209 * [backup-simplify]: Simplify 0 into 0
11.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.210 * [backup-simplify]: Simplify 0 into 0
11.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.211 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.211 * [taylor]: Taking taylor expansion of 0 in x
11.211 * [backup-simplify]: Simplify 0 into 0
11.211 * [backup-simplify]: Simplify 0 into 0
11.211 * [backup-simplify]: Simplify 0 into 0
11.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.212 * [backup-simplify]: Simplify 0 into 0
11.212 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
11.213 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (pow y 2) x))
11.213 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
11.213 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
11.213 * [taylor]: Taking taylor expansion of -1 in x
11.213 * [backup-simplify]: Simplify -1 into -1
11.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
11.213 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.213 * [taylor]: Taking taylor expansion of y in x
11.213 * [backup-simplify]: Simplify y into y
11.213 * [taylor]: Taking taylor expansion of x in x
11.213 * [backup-simplify]: Simplify 0 into 0
11.213 * [backup-simplify]: Simplify 1 into 1
11.213 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.213 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
11.213 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
11.213 * [taylor]: Taking taylor expansion of -1 in y
11.213 * [backup-simplify]: Simplify -1 into -1
11.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.213 * [taylor]: Taking taylor expansion of y in y
11.213 * [backup-simplify]: Simplify 0 into 0
11.213 * [backup-simplify]: Simplify 1 into 1
11.213 * [taylor]: Taking taylor expansion of x in y
11.213 * [backup-simplify]: Simplify x into x
11.214 * [backup-simplify]: Simplify (* 1 1) into 1
11.214 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.214 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
11.214 * [taylor]: Taking taylor expansion of -1 in y
11.214 * [backup-simplify]: Simplify -1 into -1
11.214 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.214 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.214 * [taylor]: Taking taylor expansion of y in y
11.214 * [backup-simplify]: Simplify 0 into 0
11.214 * [backup-simplify]: Simplify 1 into 1
11.214 * [taylor]: Taking taylor expansion of x in y
11.214 * [backup-simplify]: Simplify x into x
11.215 * [backup-simplify]: Simplify (* 1 1) into 1
11.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.215 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
11.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.215 * [taylor]: Taking taylor expansion of -1 in x
11.215 * [backup-simplify]: Simplify -1 into -1
11.215 * [taylor]: Taking taylor expansion of x in x
11.215 * [backup-simplify]: Simplify 0 into 0
11.215 * [backup-simplify]: Simplify 1 into 1
11.215 * [backup-simplify]: Simplify (/ -1 1) into -1
11.215 * [backup-simplify]: Simplify -1 into -1
11.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.216 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
11.217 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
11.217 * [taylor]: Taking taylor expansion of 0 in x
11.217 * [backup-simplify]: Simplify 0 into 0
11.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
11.218 * [backup-simplify]: Simplify 0 into 0
11.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.219 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
11.220 * [taylor]: Taking taylor expansion of 0 in x
11.220 * [backup-simplify]: Simplify 0 into 0
11.220 * [backup-simplify]: Simplify 0 into 0
11.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.221 * [backup-simplify]: Simplify 0 into 0
11.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.222 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
11.224 * [taylor]: Taking taylor expansion of 0 in x
11.224 * [backup-simplify]: Simplify 0 into 0
11.224 * [backup-simplify]: Simplify 0 into 0
11.224 * [backup-simplify]: Simplify 0 into 0
11.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.225 * [backup-simplify]: Simplify 0 into 0
11.225 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
11.225 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
11.225 * [backup-simplify]: Simplify (* y (/ y x)) into (/ (pow y 2) x)
11.225 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
11.225 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
11.225 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.225 * [taylor]: Taking taylor expansion of y in x
11.225 * [backup-simplify]: Simplify y into y
11.225 * [taylor]: Taking taylor expansion of x in x
11.225 * [backup-simplify]: Simplify 0 into 0
11.225 * [backup-simplify]: Simplify 1 into 1
11.225 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.226 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
11.226 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.226 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.226 * [taylor]: Taking taylor expansion of y in y
11.226 * [backup-simplify]: Simplify 0 into 0
11.226 * [backup-simplify]: Simplify 1 into 1
11.226 * [taylor]: Taking taylor expansion of x in y
11.226 * [backup-simplify]: Simplify x into x
11.226 * [backup-simplify]: Simplify (* 1 1) into 1
11.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.226 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
11.226 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.226 * [taylor]: Taking taylor expansion of y in y
11.226 * [backup-simplify]: Simplify 0 into 0
11.226 * [backup-simplify]: Simplify 1 into 1
11.226 * [taylor]: Taking taylor expansion of x in y
11.227 * [backup-simplify]: Simplify x into x
11.227 * [backup-simplify]: Simplify (* 1 1) into 1
11.227 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.227 * [taylor]: Taking taylor expansion of x in x
11.227 * [backup-simplify]: Simplify 0 into 0
11.227 * [backup-simplify]: Simplify 1 into 1
11.228 * [backup-simplify]: Simplify (/ 1 1) into 1
11.228 * [backup-simplify]: Simplify 1 into 1
11.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.228 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
11.228 * [taylor]: Taking taylor expansion of 0 in x
11.229 * [backup-simplify]: Simplify 0 into 0
11.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.229 * [backup-simplify]: Simplify 0 into 0
11.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.230 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.230 * [taylor]: Taking taylor expansion of 0 in x
11.231 * [backup-simplify]: Simplify 0 into 0
11.231 * [backup-simplify]: Simplify 0 into 0
11.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.232 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.233 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.233 * [taylor]: Taking taylor expansion of 0 in x
11.233 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify 0 into 0
11.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.234 * [backup-simplify]: Simplify 0 into 0
11.234 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
11.235 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 y) (/ 1 x))) into (/ x (pow y 2))
11.235 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
11.235 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
11.235 * [taylor]: Taking taylor expansion of x in x
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify 1 into 1
11.235 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.235 * [taylor]: Taking taylor expansion of y in x
11.235 * [backup-simplify]: Simplify y into y
11.235 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.235 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
11.235 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.235 * [taylor]: Taking taylor expansion of x in y
11.235 * [backup-simplify]: Simplify x into x
11.235 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.235 * [taylor]: Taking taylor expansion of y in y
11.236 * [backup-simplify]: Simplify 0 into 0
11.236 * [backup-simplify]: Simplify 1 into 1
11.236 * [backup-simplify]: Simplify (* 1 1) into 1
11.236 * [backup-simplify]: Simplify (/ x 1) into x
11.236 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.236 * [taylor]: Taking taylor expansion of x in y
11.236 * [backup-simplify]: Simplify x into x
11.236 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.236 * [taylor]: Taking taylor expansion of y in y
11.236 * [backup-simplify]: Simplify 0 into 0
11.236 * [backup-simplify]: Simplify 1 into 1
11.237 * [backup-simplify]: Simplify (* 1 1) into 1
11.237 * [backup-simplify]: Simplify (/ x 1) into x
11.237 * [taylor]: Taking taylor expansion of x in x
11.237 * [backup-simplify]: Simplify 0 into 0
11.237 * [backup-simplify]: Simplify 1 into 1
11.237 * [backup-simplify]: Simplify 1 into 1
11.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
11.238 * [taylor]: Taking taylor expansion of 0 in x
11.239 * [backup-simplify]: Simplify 0 into 0
11.239 * [backup-simplify]: Simplify 0 into 0
11.239 * [backup-simplify]: Simplify 0 into 0
11.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.241 * [taylor]: Taking taylor expansion of 0 in x
11.241 * [backup-simplify]: Simplify 0 into 0
11.241 * [backup-simplify]: Simplify 0 into 0
11.241 * [backup-simplify]: Simplify 0 into 0
11.241 * [backup-simplify]: Simplify 0 into 0
11.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.244 * [taylor]: Taking taylor expansion of 0 in x
11.244 * [backup-simplify]: Simplify 0 into 0
11.244 * [backup-simplify]: Simplify 0 into 0
11.244 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
11.245 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ x (pow y 2)))
11.245 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
11.245 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
11.245 * [taylor]: Taking taylor expansion of -1 in x
11.245 * [backup-simplify]: Simplify -1 into -1
11.245 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
11.245 * [taylor]: Taking taylor expansion of x in x
11.245 * [backup-simplify]: Simplify 0 into 0
11.245 * [backup-simplify]: Simplify 1 into 1
11.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
11.245 * [taylor]: Taking taylor expansion of y in x
11.245 * [backup-simplify]: Simplify y into y
11.245 * [backup-simplify]: Simplify (* y y) into (pow y 2)
11.245 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
11.245 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
11.245 * [taylor]: Taking taylor expansion of -1 in y
11.245 * [backup-simplify]: Simplify -1 into -1
11.245 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.245 * [taylor]: Taking taylor expansion of x in y
11.245 * [backup-simplify]: Simplify x into x
11.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.245 * [taylor]: Taking taylor expansion of y in y
11.246 * [backup-simplify]: Simplify 0 into 0
11.246 * [backup-simplify]: Simplify 1 into 1
11.246 * [backup-simplify]: Simplify (* 1 1) into 1
11.246 * [backup-simplify]: Simplify (/ x 1) into x
11.246 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
11.246 * [taylor]: Taking taylor expansion of -1 in y
11.246 * [backup-simplify]: Simplify -1 into -1
11.246 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
11.246 * [taylor]: Taking taylor expansion of x in y
11.246 * [backup-simplify]: Simplify x into x
11.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.246 * [taylor]: Taking taylor expansion of y in y
11.246 * [backup-simplify]: Simplify 0 into 0
11.246 * [backup-simplify]: Simplify 1 into 1
11.247 * [backup-simplify]: Simplify (* 1 1) into 1
11.247 * [backup-simplify]: Simplify (/ x 1) into x
11.247 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
11.247 * [taylor]: Taking taylor expansion of (* -1 x) in x
11.247 * [taylor]: Taking taylor expansion of -1 in x
11.247 * [backup-simplify]: Simplify -1 into -1
11.247 * [taylor]: Taking taylor expansion of x in x
11.247 * [backup-simplify]: Simplify 0 into 0
11.247 * [backup-simplify]: Simplify 1 into 1
11.248 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
11.248 * [backup-simplify]: Simplify -1 into -1
11.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
11.250 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
11.250 * [taylor]: Taking taylor expansion of 0 in x
11.250 * [backup-simplify]: Simplify 0 into 0
11.250 * [backup-simplify]: Simplify 0 into 0
11.251 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
11.251 * [backup-simplify]: Simplify 0 into 0
11.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.254 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
11.254 * [taylor]: Taking taylor expansion of 0 in x
11.254 * [backup-simplify]: Simplify 0 into 0
11.254 * [backup-simplify]: Simplify 0 into 0
11.254 * [backup-simplify]: Simplify 0 into 0
11.255 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.255 * [backup-simplify]: Simplify 0 into 0
11.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
11.260 * [taylor]: Taking taylor expansion of 0 in x
11.260 * [backup-simplify]: Simplify 0 into 0
11.260 * [backup-simplify]: Simplify 0 into 0
11.260 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
11.260 * * * [progress]: simplifying candidates
11.262 * [simplify]: Simplifying:
  (- 1)
  (- 1)
  (- (+ (log y) (- (log y) (log x))))
  (- (+ (log y) (log (/ y x))))
  (- (log (* y (/ y x))))
  (- 0 (+ (log y) (- (log y) (log x))))
  (- 0 (+ (log y) (log (/ y x))))
  (- 0 (log (* y (/ y x))))
  (- (log 1) (+ (log y) (- (log y) (log x))))
  (- (log 1) (+ (log y) (log (/ y x))))
  (- (log 1) (log (* y (/ y x))))
  (log (/ 1 (* y (/ y x))))
  (exp (/ 1 (* y (/ y x))))
  (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x))))
  (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x))))
  (/ (* (* 1 1) 1) (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x))))
  (* (cbrt (/ 1 (* y (/ y x)))) (cbrt (/ 1 (* y (/ y x)))))
  (cbrt (/ 1 (* y (/ y x))))
  (* (* (/ 1 (* y (/ y x))) (/ 1 (* y (/ y x)))) (/ 1 (* y (/ y x))))
  (sqrt (/ 1 (* y (/ y x))))
  (sqrt (/ 1 (* y (/ y x))))
  (- 1)
  (- (* y (/ y x)))
  (/ (* (cbrt 1) (cbrt 1)) y)
  (/ (cbrt 1) (/ y x))
  (/ (sqrt 1) y)
  (/ (sqrt 1) (/ y x))
  (/ 1 y)
  (/ 1 (/ y x))
  (/ 1 (* y (/ y x)))
  (/ (* y (/ y x)) 1)
  (/ 1 y)
  (/ (* y (/ y x)) (cbrt 1))
  (/ (* y (/ y x)) (sqrt 1))
  (/ (* y (/ y x)) 1)
  (/ 1 (* y y))
  (* y (/ y x))
  (+ (log y) (- (log y) (log x)))
  (+ (log y) (log (/ y x)))
  (log (* y (/ y x)))
  (exp (* y (/ y x)))
  (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x)))
  (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (* y (/ y x))) (cbrt (* y (/ y x))))
  (cbrt (* y (/ y x)))
  (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x)))
  (sqrt (* y (/ y x)))
  (sqrt (* y (/ y x)))
  (* (sqrt y) (sqrt (/ y x)))
  (* (sqrt y) (sqrt (/ y x)))
  (* (sqrt y) (/ (sqrt y) (sqrt x)))
  (* (sqrt y) (/ (sqrt y) (sqrt x)))
  (* y (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* y (sqrt (/ y x)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* y (/ (* (cbrt y) (cbrt y)) 1))
  (* y (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (* y (/ (sqrt y) (sqrt x)))
  (* y (/ (sqrt y) 1))
  (* y (/ 1 (* (cbrt x) (cbrt x))))
  (* y (/ 1 (sqrt x)))
  (* y (/ 1 1))
  (* y 1)
  (* y y)
  (* (cbrt y) (/ y x))
  (* (sqrt y) (/ y x))
  (* y (/ y x))
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
11.264 * * [simplify]: Extracting # 0 : cost  0
11.264 * * [simplify]: Extracting # 1 : cost  0
11.264 * * [simplify]: Extracting # 2 : cost  0
11.265 * * [simplify]: Extracting # 3 : cost  0
11.265 * * [simplify]: Extracting # 4 : cost  0
11.265 * * [simplify]: Extracting # 5 : cost  0
11.266 * * [simplify]: iteration  0 :  104  enodes  (cost  610 )
11.324 * * [simplify]: Extracting # 0 : cost  0
11.324 * * [simplify]: Extracting # 1 : cost  0
11.325 * * [simplify]: Extracting # 2 : cost  0
11.325 * * [simplify]: iteration  1 :  240  enodes  (cost  542 )
11.409 * * [simplify]: Extracting # 0 : cost  0
11.411 * * [simplify]: Extracting # 1 : cost  0
11.412 * * [simplify]: Extracting # 2 : cost  0
11.413 * * [simplify]: Extracting # 3 : cost  0
11.415 * * [simplify]: Extracting # 4 : cost  0
11.416 * * [simplify]: Extracting # 5 : cost  0
11.417 * * [simplify]: iteration  2 :  623  enodes  (cost  460 )
12.161 * * [simplify]: Extracting # 0 : cost  0
12.163 * * [simplify]: Extracting # 1 : cost  0
12.169 * * [simplify]: Extracting # 2 : cost  0
12.171 * * [simplify]: Extracting # 3 : cost  0
12.172 * * [simplify]: Extracting # 4 : cost  0
12.173 * * [simplify]: Extracting # 5 : cost  0
12.175 * * [simplify]: iteration  3 :  1866  enodes  (cost  422 )
17.674 * * [simplify]: Extracting # 0 : cost  0
17.680 * * [simplify]: Extracting # 1 : cost  0
17.682 * * [simplify]: Extracting # 2 : cost  0
17.684 * * [simplify]: Extracting # 3 : cost  0
17.687 * * [simplify]: Extracting # 4 : cost  0
17.689 * * [simplify]: iteration  4 :  4524  enodes  (cost  418 )
18.815 * * [simplify]: Extracting # 0 : cost  0
18.817 * * [simplify]: Extracting # 1 : cost  0
18.820 * * [simplify]: Extracting # 2 : cost  0
18.823 * * [simplify]: iteration done:  5001  enodes  (cost  418 )
18.823 * [simplify]: Simplified to:
  -1
  -1
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (exp (/ x (pow y 2)))
  (pow (/ x (pow y 2)) 3)
  (pow (/ x (pow y 2)) 3)
  (pow (/ x (pow y 2)) 3)
  (* (cbrt (/ x (pow y 2))) (cbrt (/ x (pow y 2))))
  (cbrt (/ x (pow y 2)))
  (pow (/ x (pow y 2)) 3)
  (sqrt (/ x (pow y 2)))
  (sqrt (/ x (pow y 2)))
  -1
  (- (* y (/ y x)))
  (/ 1 y)
  (/ x y)
  (/ 1 y)
  (/ x y)
  (/ 1 y)
  (/ x y)
  (/ x (pow y 2))
  (/ (* y y) x)
  (/ 1 y)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (/ 1 y) y)
  (/ (* y y) x)
  (log (/ (pow y 2) x))
  (log (/ (pow y 2) x))
  (log (/ (pow y 2) x))
  (exp (* y (/ y x)))
  (pow (/ (* y y) x) 3)
  (pow (/ (* y y) x) 3)
  (* (cbrt (* y (/ y x))) (cbrt (* y (/ y x))))
  (cbrt (* y (/ y x)))
  (pow (/ (* y y) x) 3)
  (sqrt (* y (/ y x)))
  (sqrt (* y (/ y x)))
  (* (sqrt y) (sqrt (/ y x)))
  (* (sqrt y) (sqrt (/ y x)))
  (/ y (sqrt x))
  (/ y (sqrt x))
  (* y (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* y (sqrt (/ y x)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* y (* (cbrt y) (cbrt y)))
  (/ (pow y 3/2) (* (cbrt x) (cbrt x)))
  (/ (pow y 3/2) (sqrt x))
  (pow y 3/2)
  (/ y (* (cbrt x) (cbrt x)))
  (/ y (sqrt x))
  y
  y
  (pow y 2)
  (* (cbrt y) (/ y x))
  (/ (pow y 3/2) x)
  (/ (* y y) x)
  (pow y 2)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
18.823 * * * [progress]: adding candidates to table
18.930 * * [progress]: iteration 4 / 4
18.930 * * * [progress]: picking best candidate
18.932 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>
18.932 * * * [progress]: localizing error
18.938 * * * [progress]: generating rewritten candidates
18.938 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
18.973 * * * [progress]: generating series expansions
18.973 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
18.973 * [backup-simplify]: Simplify (/ (/ 1 y) (/ y x)) into (/ x (pow y 2))
18.973 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
18.973 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
18.973 * [taylor]: Taking taylor expansion of x in x
18.973 * [backup-simplify]: Simplify 0 into 0
18.973 * [backup-simplify]: Simplify 1 into 1
18.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.973 * [taylor]: Taking taylor expansion of y in x
18.974 * [backup-simplify]: Simplify y into y
18.974 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.974 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.974 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
18.974 * [taylor]: Taking taylor expansion of x in y
18.974 * [backup-simplify]: Simplify x into x
18.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.974 * [taylor]: Taking taylor expansion of y in y
18.974 * [backup-simplify]: Simplify 0 into 0
18.974 * [backup-simplify]: Simplify 1 into 1
18.974 * [backup-simplify]: Simplify (* 1 1) into 1
18.974 * [backup-simplify]: Simplify (/ x 1) into x
18.974 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
18.974 * [taylor]: Taking taylor expansion of x in y
18.974 * [backup-simplify]: Simplify x into x
18.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.974 * [taylor]: Taking taylor expansion of y in y
18.974 * [backup-simplify]: Simplify 0 into 0
18.974 * [backup-simplify]: Simplify 1 into 1
18.975 * [backup-simplify]: Simplify (* 1 1) into 1
18.975 * [backup-simplify]: Simplify (/ x 1) into x
18.975 * [taylor]: Taking taylor expansion of x in x
18.975 * [backup-simplify]: Simplify 0 into 0
18.975 * [backup-simplify]: Simplify 1 into 1
18.975 * [backup-simplify]: Simplify 1 into 1
18.975 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
18.976 * [taylor]: Taking taylor expansion of 0 in x
18.976 * [backup-simplify]: Simplify 0 into 0
18.976 * [backup-simplify]: Simplify 0 into 0
18.976 * [backup-simplify]: Simplify 0 into 0
18.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.977 * [taylor]: Taking taylor expansion of 0 in x
18.977 * [backup-simplify]: Simplify 0 into 0
18.977 * [backup-simplify]: Simplify 0 into 0
18.977 * [backup-simplify]: Simplify 0 into 0
18.977 * [backup-simplify]: Simplify 0 into 0
18.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.979 * [taylor]: Taking taylor expansion of 0 in x
18.979 * [backup-simplify]: Simplify 0 into 0
18.979 * [backup-simplify]: Simplify 0 into 0
18.979 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
18.979 * [backup-simplify]: Simplify (/ (/ 1 (/ 1 y)) (/ (/ 1 y) (/ 1 x))) into (/ (pow y 2) x)
18.979 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
18.979 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
18.979 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.979 * [taylor]: Taking taylor expansion of y in x
18.979 * [backup-simplify]: Simplify y into y
18.979 * [taylor]: Taking taylor expansion of x in x
18.979 * [backup-simplify]: Simplify 0 into 0
18.979 * [backup-simplify]: Simplify 1 into 1
18.979 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.980 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
18.980 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
18.980 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.980 * [taylor]: Taking taylor expansion of y in y
18.980 * [backup-simplify]: Simplify 0 into 0
18.980 * [backup-simplify]: Simplify 1 into 1
18.980 * [taylor]: Taking taylor expansion of x in y
18.980 * [backup-simplify]: Simplify x into x
18.980 * [backup-simplify]: Simplify (* 1 1) into 1
18.980 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.980 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
18.980 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.980 * [taylor]: Taking taylor expansion of y in y
18.980 * [backup-simplify]: Simplify 0 into 0
18.980 * [backup-simplify]: Simplify 1 into 1
18.980 * [taylor]: Taking taylor expansion of x in y
18.980 * [backup-simplify]: Simplify x into x
18.980 * [backup-simplify]: Simplify (* 1 1) into 1
18.980 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.980 * [taylor]: Taking taylor expansion of x in x
18.980 * [backup-simplify]: Simplify 0 into 0
18.980 * [backup-simplify]: Simplify 1 into 1
18.981 * [backup-simplify]: Simplify (/ 1 1) into 1
18.981 * [backup-simplify]: Simplify 1 into 1
18.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.981 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
18.981 * [taylor]: Taking taylor expansion of 0 in x
18.981 * [backup-simplify]: Simplify 0 into 0
18.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.982 * [backup-simplify]: Simplify 0 into 0
18.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.982 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.982 * [taylor]: Taking taylor expansion of 0 in x
18.982 * [backup-simplify]: Simplify 0 into 0
18.982 * [backup-simplify]: Simplify 0 into 0
18.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.983 * [backup-simplify]: Simplify 0 into 0
18.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.984 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.984 * [taylor]: Taking taylor expansion of 0 in x
18.984 * [backup-simplify]: Simplify 0 into 0
18.984 * [backup-simplify]: Simplify 0 into 0
18.984 * [backup-simplify]: Simplify 0 into 0
18.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.984 * [backup-simplify]: Simplify 0 into 0
18.984 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
18.985 * [backup-simplify]: Simplify (/ (/ 1 (/ 1 (- y))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (pow y 2) x))
18.985 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
18.985 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
18.985 * [taylor]: Taking taylor expansion of -1 in x
18.985 * [backup-simplify]: Simplify -1 into -1
18.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
18.985 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.985 * [taylor]: Taking taylor expansion of y in x
18.985 * [backup-simplify]: Simplify y into y
18.985 * [taylor]: Taking taylor expansion of x in x
18.985 * [backup-simplify]: Simplify 0 into 0
18.985 * [backup-simplify]: Simplify 1 into 1
18.985 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.985 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
18.985 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
18.985 * [taylor]: Taking taylor expansion of -1 in y
18.985 * [backup-simplify]: Simplify -1 into -1
18.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
18.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.985 * [taylor]: Taking taylor expansion of y in y
18.985 * [backup-simplify]: Simplify 0 into 0
18.985 * [backup-simplify]: Simplify 1 into 1
18.985 * [taylor]: Taking taylor expansion of x in y
18.985 * [backup-simplify]: Simplify x into x
18.985 * [backup-simplify]: Simplify (* 1 1) into 1
18.985 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.985 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
18.985 * [taylor]: Taking taylor expansion of -1 in y
18.985 * [backup-simplify]: Simplify -1 into -1
18.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
18.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.985 * [taylor]: Taking taylor expansion of y in y
18.986 * [backup-simplify]: Simplify 0 into 0
18.986 * [backup-simplify]: Simplify 1 into 1
18.986 * [taylor]: Taking taylor expansion of x in y
18.986 * [backup-simplify]: Simplify x into x
18.986 * [backup-simplify]: Simplify (* 1 1) into 1
18.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.986 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
18.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
18.986 * [taylor]: Taking taylor expansion of -1 in x
18.986 * [backup-simplify]: Simplify -1 into -1
18.986 * [taylor]: Taking taylor expansion of x in x
18.986 * [backup-simplify]: Simplify 0 into 0
18.986 * [backup-simplify]: Simplify 1 into 1
18.986 * [backup-simplify]: Simplify (/ -1 1) into -1
18.986 * [backup-simplify]: Simplify -1 into -1
18.987 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.987 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
18.987 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
18.987 * [taylor]: Taking taylor expansion of 0 in x
18.987 * [backup-simplify]: Simplify 0 into 0
18.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
18.988 * [backup-simplify]: Simplify 0 into 0
18.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.989 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.989 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
18.989 * [taylor]: Taking taylor expansion of 0 in x
18.989 * [backup-simplify]: Simplify 0 into 0
18.989 * [backup-simplify]: Simplify 0 into 0
18.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.990 * [backup-simplify]: Simplify 0 into 0
18.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.990 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.991 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
18.991 * [taylor]: Taking taylor expansion of 0 in x
18.991 * [backup-simplify]: Simplify 0 into 0
18.991 * [backup-simplify]: Simplify 0 into 0
18.991 * [backup-simplify]: Simplify 0 into 0
18.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.992 * [backup-simplify]: Simplify 0 into 0
18.992 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
18.992 * * * [progress]: simplifying candidates
18.995 * [simplify]: Simplifying:
  (- (- (log y)) (- (log y) (log x)))
  (- (- (log y)) (log (/ y x)))
  (- (- 0 (log y)) (- (log y) (log x)))
  (- (- 0 (log y)) (log (/ y x)))
  (- (- (log 1) (log y)) (- (log y) (log x)))
  (- (- (log 1) (log y)) (log (/ y x)))
  (- (log (/ 1 y)) (- (log y) (log x)))
  (- (log (/ 1 y)) (log (/ y x)))
  (log (/ (/ 1 y) (/ y x)))
  (exp (/ (/ 1 y) (/ y x)))
  (/ (/ (* (* 1 1) 1) (* (* y y) y)) (/ (* (* y y) y) (* (* x x) x)))
  (/ (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (/ y x) (/ y x)) (/ y x)))
  (/ (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ (/ 1 y) (/ y x))) (cbrt (/ (/ 1 y) (/ y x))))
  (cbrt (/ (/ 1 y) (/ y x)))
  (* (* (/ (/ 1 y) (/ y x)) (/ (/ 1 y) (/ y x))) (/ (/ 1 y) (/ y x)))
  (sqrt (/ (/ 1 y) (/ y x)))
  (sqrt (/ (/ 1 y) (/ y x)))
  (- (/ 1 y))
  (- (/ y x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt (/ 1 y)) (cbrt (/ y x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (sqrt (/ y x)))
  (/ (cbrt (/ 1 y)) (sqrt (/ y x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (sqrt y) (sqrt x)))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (sqrt y) 1))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt (/ 1 y)) (/ y (cbrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ 1 (sqrt x)))
  (/ (cbrt (/ 1 y)) (/ y (sqrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ 1 1))
  (/ (cbrt (/ 1 y)) (/ y x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) 1)
  (/ (cbrt (/ 1 y)) (/ y x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) y)
  (/ (cbrt (/ 1 y)) (/ 1 x))
  (/ (sqrt (/ 1 y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt (/ 1 y)) (cbrt (/ y x)))
  (/ (sqrt (/ 1 y)) (sqrt (/ y x)))
  (/ (sqrt (/ 1 y)) (sqrt (/ y x)))
  (/ (sqrt (/ 1 y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) x))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) 1))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) x))
  (/ (sqrt (/ 1 y)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt (/ 1 y)) (/ y (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ 1 (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ y (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ 1 1))
  (/ (sqrt (/ 1 y)) (/ y x))
  (/ (sqrt (/ 1 y)) 1)
  (/ (sqrt (/ 1 y)) (/ y x))
  (/ (sqrt (/ 1 y)) y)
  (/ (sqrt (/ 1 y)) (/ 1 x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (cbrt 1) (cbrt y)) (cbrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (sqrt (/ y x)))
  (/ (/ (cbrt 1) (cbrt y)) (sqrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (cbrt 1) (cbrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (cbrt 1) (cbrt y)) (/ (cbrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (sqrt y) (sqrt x)))
  (/ (/ (cbrt 1) (cbrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ (sqrt y) 1))
  (/ (/ (cbrt 1) (cbrt y)) (/ (sqrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (cbrt y)) (/ y (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ 1 (sqrt x)))
  (/ (/ (cbrt 1) (cbrt y)) (/ y (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt y)) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt 1) (cbrt y)) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (cbrt 1) (cbrt y)) (/ 1 x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (cbrt 1) (sqrt y)) (cbrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (sqrt (/ y x)))
  (/ (/ (cbrt 1) (sqrt y)) (sqrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (cbrt 1) (sqrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (cbrt 1) (sqrt y)) (/ (cbrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (sqrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (cbrt 1) (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ (sqrt y) 1))
  (/ (/ (cbrt 1) (sqrt y)) (/ (sqrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) (sqrt y)) (/ y (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ 1 (sqrt x)))
  (/ (/ (cbrt 1) (sqrt y)) (/ y (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt y)) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) 1)
  (/ (/ (cbrt 1) (sqrt y)) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) y)
  (/ (/ (cbrt 1) (sqrt y)) (/ 1 x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (cbrt 1) y) (cbrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ y x)))
  (/ (/ (cbrt 1) y) (sqrt (/ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) y) (/ (cbrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (cbrt 1) y) (/ (cbrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (cbrt 1) y) (/ (cbrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) y) (/ (sqrt y) (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt y) (sqrt x)))
  (/ (/ (cbrt 1) y) (/ (sqrt y) (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt y) 1))
  (/ (/ (cbrt 1) y) (/ (sqrt y) x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (cbrt 1) y) (/ y (cbrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt x)))
  (/ (/ (cbrt 1) y) (/ y (sqrt x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) y) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) y) (/ y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) y)
  (/ (/ (cbrt 1) y) (/ 1 x))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (sqrt 1) (cbrt y)) (cbrt (/ y x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (sqrt (/ y x)))
  (/ (/ (sqrt 1) (cbrt y)) (sqrt (/ y x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (sqrt 1) (cbrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (sqrt 1) (cbrt y)) (/ (cbrt y) x))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) (cbrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ (sqrt y) 1))
  (/ (/ (sqrt 1) (cbrt y)) (/ (sqrt y) x))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (cbrt y)) (/ y (cbrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ 1 (sqrt x)))
  (/ (/ (sqrt 1) (cbrt y)) (/ y (sqrt x)))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt y)) (/ y x))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt 1) (cbrt y)) (/ y x))
  (/ (/ (sqrt 1) (* (cbrt y) (cbrt y))) y)
  (/ (/ (sqrt 1) (cbrt y)) (/ 1 x))
  (/ (/ (sqrt 1) (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (sqrt 1) (sqrt y)) (cbrt (/ y x)))
  (/ (/ (sqrt 1) (sqrt y)) (sqrt (/ y x)))
  (/ (/ (sqrt 1) (sqrt y)) (sqrt (/ y x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (sqrt 1) (sqrt y)) (/ (cbrt y) x))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) 1))
  (/ (/ (sqrt 1) (sqrt y)) (/ (sqrt y) x))
  (/ (/ (sqrt 1) (sqrt y)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) (sqrt y)) (/ y (cbrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ y (sqrt x)))
  (/ (/ (sqrt 1) (sqrt y)) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt y)) (/ y x))
  (/ (/ (sqrt 1) (sqrt y)) 1)
  (/ (/ (sqrt 1) (sqrt y)) (/ y x))
  (/ (/ (sqrt 1) (sqrt y)) y)
  (/ (/ (sqrt 1) (sqrt y)) (/ 1 x))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ (sqrt 1) y) (cbrt (/ y x)))
  (/ (/ (sqrt 1) 1) (sqrt (/ y x)))
  (/ (/ (sqrt 1) y) (sqrt (/ y x)))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) y) (/ (cbrt y) (cbrt x)))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ (sqrt 1) y) (/ (cbrt y) (sqrt x)))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ (sqrt 1) y) (/ (cbrt y) x))
  (/ (/ (sqrt 1) 1) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) y) (/ (sqrt y) (cbrt x)))
  (/ (/ (sqrt 1) 1) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) y) (/ (sqrt y) (sqrt x)))
  (/ (/ (sqrt 1) 1) (/ (sqrt y) 1))
  (/ (/ (sqrt 1) y) (/ (sqrt y) x))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt 1) y) (/ y (cbrt x)))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt x)))
  (/ (/ (sqrt 1) y) (/ y (sqrt x)))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) y) (/ y x))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) y) (/ y x))
  (/ (/ (sqrt 1) 1) y)
  (/ (/ (sqrt 1) y) (/ 1 x))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt y)) (cbrt (/ y x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt (/ y x)))
  (/ (/ 1 (cbrt y)) (sqrt (/ y x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) x))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt y) 1))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) x))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 (cbrt y)) (/ y (cbrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (sqrt x)))
  (/ (/ 1 (cbrt y)) (/ y (sqrt x)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 1 1))
  (/ (/ 1 (cbrt y)) (/ y x))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ 1 (cbrt y)) (/ y x))
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ 1 (cbrt y)) (/ 1 x))
  (/ (/ 1 (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (sqrt y)) (cbrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ 1 (sqrt y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (/ 1 (sqrt y)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) x))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) (cbrt x)))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) 1))
  (/ (/ 1 (sqrt y)) (/ (sqrt y) x))
  (/ (/ 1 (sqrt y)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (/ (/ 1 (sqrt y)) (/ 1 (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ y (sqrt x)))
  (/ (/ 1 (sqrt y)) (/ 1 1))
  (/ (/ 1 (sqrt y)) (/ y x))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ 1 (sqrt y)) (/ y x))
  (/ (/ 1 (sqrt y)) y)
  (/ (/ 1 (sqrt y)) (/ 1 x))
  (/ (/ 1 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ (/ 1 1) (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (/ 1 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (cbrt y) (cbrt x)))
  (/ (/ 1 1) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt x)))
  (/ (/ 1 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 y) (/ (cbrt y) x))
  (/ (/ 1 1) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (sqrt y) (cbrt x)))
  (/ (/ 1 1) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 1) (/ (sqrt y) 1))
  (/ (/ 1 y) (/ (sqrt y) x))
  (/ (/ 1 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ (/ 1 1) (/ 1 (sqrt x)))
  (/ (/ 1 y) (/ y (sqrt x)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 y) (/ y x))
  (/ (/ 1 1) 1)
  (/ (/ 1 y) (/ y x))
  (/ (/ 1 1) y)
  (/ (/ 1 y) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 y) (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ (/ 1 y) (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ (/ 1 y) (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ (/ 1 y) (/ y x))
  (/ 1 1)
  (/ (/ 1 y) (/ y x))
  (/ 1 y)
  (/ (/ 1 y) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 y) (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ (/ 1 y) (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ (/ 1 y) (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ (/ 1 y) (/ y x))
  (/ 1 1)
  (/ (/ 1 y) (/ y x))
  (/ 1 y)
  (/ (/ 1 y) (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) (/ 1 y))
  (/ (/ 1 y) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (/ 1 y) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (/ 1 y) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (/ 1 y) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ (sqrt y) (sqrt x)))
  (/ (/ 1 y) (/ (sqrt y) 1))
  (/ (/ 1 y) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (/ 1 y) (/ 1 (sqrt x)))
  (/ (/ 1 y) (/ 1 1))
  (/ (/ 1 y) 1)
  (/ (/ 1 y) y)
  (/ (/ y x) (cbrt (/ 1 y)))
  (/ (/ y x) (sqrt (/ 1 y)))
  (/ (/ y x) (/ (cbrt 1) (cbrt y)))
  (/ (/ y x) (/ (cbrt 1) (sqrt y)))
  (/ (/ y x) (/ (cbrt 1) y))
  (/ (/ y x) (/ (sqrt 1) (cbrt y)))
  (/ (/ y x) (/ (sqrt 1) (sqrt y)))
  (/ (/ y x) (/ (sqrt 1) y))
  (/ (/ y x) (/ 1 (cbrt y)))
  (/ (/ y x) (/ 1 (sqrt y)))
  (/ (/ y x) (/ 1 y))
  (/ (/ y x) (/ 1 y))
  (/ (/ y x) (/ 1 y))
  (/ (/ 1 y) y)
  (* (/ y x) y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
19.002 * * [simplify]: Extracting # 0 : cost  0
19.003 * * [simplify]: Extracting # 1 : cost  0
19.003 * * [simplify]: Extracting # 2 : cost  0
19.004 * * [simplify]: Extracting # 3 : cost  0
19.005 * * [simplify]: Extracting # 4 : cost  0
19.005 * * [simplify]: Extracting # 5 : cost  0
19.006 * * [simplify]: Extracting # 6 : cost  0
19.011 * * [simplify]: iteration  0 :  401  enodes  (cost  4110 )
19.187 * * [simplify]: Extracting # 0 : cost  0
19.189 * * [simplify]: Extracting # 1 : cost  0
19.190 * * [simplify]: Extracting # 2 : cost  0
19.191 * * [simplify]: iteration  1 :  1087  enodes  (cost  3490 )
19.452 * * [simplify]: Extracting # 0 : cost  0
19.456 * * [simplify]: Extracting # 1 : cost  0
19.459 * * [simplify]: Extracting # 2 : cost  0
19.462 * * [simplify]: Extracting # 3 : cost  0
19.471 * * [simplify]: Extracting # 4 : cost  0
19.474 * * [simplify]: iteration  2 :  2223  enodes  (cost  3133 )
20.583 * * [simplify]: Extracting # 0 : cost  0
20.593 * * [simplify]: Extracting # 1 : cost  0
20.597 * * [simplify]: Extracting # 2 : cost  0
20.601 * * [simplify]: Extracting # 3 : cost  0
20.605 * * [simplify]: Extracting # 4 : cost  0
20.610 * * [simplify]: iteration done:  5001  enodes  (cost  2900 )
20.612 * [simplify]: Simplified to:
  (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 y) y) 3)
  (pow (/ (/ x y) y) 3)
  (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))
  (/ -1 y)
  (- (/ y x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt (/ 1 y)) (cbrt (/ y x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (sqrt (/ y x)))
  (/ (cbrt (/ 1 y)) (sqrt (/ y x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ 1 y)) (/ (cbrt y) x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ (sqrt y) (sqrt x)))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (sqrt y))
  (/ (cbrt (/ 1 y)) (/ (sqrt y) x))
  (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1 y)) (/ y (cbrt x)))
  (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (sqrt x))
  (/ (cbrt (/ 1 y)) (/ y (sqrt x)))
  (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))
  (/ (cbrt (/ 1 y)) (/ y x))
  (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))
  (/ (cbrt (/ 1 y)) (/ y x))
  (/ (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) y)
  (* (cbrt (/ 1 y)) x)
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  (/ (sqrt (/ 1 y)) (sqrt (/ y x)))
  (/ (sqrt (/ 1 y)) (sqrt (/ y x)))
  (/ (sqrt (/ 1 y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ 1 y)) (/ (cbrt y) x))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (/ 1 y)) (sqrt y))
  (/ (sqrt (/ 1 y)) (/ (sqrt y) x))
  (* (sqrt (/ 1 y)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1 y)) (/ y (cbrt x)))
  (* (sqrt (/ 1 y)) (sqrt x))
  (/ (sqrt (/ 1 y)) (/ y (sqrt x)))
  (sqrt (/ 1 y))
  (/ (sqrt (/ 1 y)) (/ y x))
  (sqrt (/ 1 y))
  (/ (sqrt (/ 1 y)) (/ y x))
  (/ (sqrt (/ 1 y)) y)
  (* (sqrt (/ 1 y)) x)
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
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  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt (/ y x)))
  (/ (/ 1 (cbrt y)) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (cbrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (pow (cbrt y) 3)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 y) (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (sqrt y)) (cbrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 y) (sqrt y))
  (/ x (sqrt y))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt y)) (cbrt (/ y x)))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt (/ y x)))
  (/ (/ 1 (cbrt y)) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (cbrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (pow (cbrt y) 3)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 y) (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (sqrt y)) (cbrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 y) (sqrt y))
  (/ x (sqrt y))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt y)) (cbrt (/ y x)))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt (/ y x)))
  (/ (/ 1 (cbrt y)) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (cbrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (pow (cbrt y) 3)))
  (/ x (* (cbrt y) (cbrt y)))
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  (/ (/ 1 (cbrt y)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
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  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
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  (/ (/ 1 y) (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt (/ y x)) (cbrt (/ y x))))
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  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ 1 (sqrt y)) (sqrt (/ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (* (cbrt y) (cbrt y)) (sqrt y)))
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  (/ (/ (sqrt x) (cbrt y)) y)
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  1
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  1
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  (/ (/ (sqrt x) (cbrt y)) y)
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  (/ (/ x (cbrt y)) y)
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  (/ 1 (sqrt y))
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  (* (cbrt x) (cbrt x))
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  (sqrt x)
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  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
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  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ x y)
  (* (/ y x) y)
  (/ (/ 1 y) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 y) (sqrt (/ y x)))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) y)
  (/ (/ 1 y) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (* (sqrt y) y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ 1 y)
  (/ 1 (* y y))
  (/ (/ y x) (cbrt (/ 1 y)))
  (/ (/ y x) (sqrt (/ 1 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)
  (/ 1 (* y y))
  (* (/ y x) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
20.615 * * * [progress]: adding candidates to table
20.884 * [progress]: [Phase 3 of 3] Extracting.
20.884 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ 1 (* y (/ y x))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
20.884 * * * [regime-changes]: Trying 2 branch expressions: (y x)
20.884 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ 1 (* y (/ y x))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
20.901 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ 1 (* y (/ y x))) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))>)
20.915 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
20.916 * [simplify]: Simplifying:
  (- (/ (/ x y) y) 3.0)
20.916 * * [simplify]: Extracting # 0 : cost  0
20.916 * * [simplify]: Extracting # 1 : cost  0
20.916 * * [simplify]: Extracting # 2 : cost  0
20.916 * * [simplify]: Extracting # 3 : cost  0
20.916 * * [simplify]: Extracting # 4 : cost  0
20.916 * * [simplify]: Extracting # 5 : cost  0
20.916 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
20.916 * * [simplify]: Extracting # 0 : cost  0
20.916 * * [simplify]: iteration done:  6  enodes  (cost  7 )
20.916 * [simplify]: Simplified to:
  (- (/ (/ x y) y) 3.0)
22.028 * [regime-testing]: Baseline error score: 0.08013501687710964
22.028 * [regime-testing]: Oracle error score: 0.018627328416052007
22.029 * [regime-testing]: End program error score: 0.08013501687710964
22.051 * [regime-testing]: Target error score: 0.08013501687710964