18.271 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (- (/ x (* y y)) 3.0)
0.032 * * [simplify]: iteration 0: 6 enodes
0.034 * * [simplify]: iteration 1: 10 enodes
0.042 * * [simplify]: iteration 2: 11 enodes
0.046 * * [simplify]: iteration complete: 11 enodes
0.047 * * [simplify]: Extracting #0: cost 1 inf + 0
0.047 * * [simplify]: Extracting #1: cost 4 inf + 0
0.047 * * [simplify]: Extracting #2: cost 6 inf + 42
0.047 * * [simplify]: Extracting #3: cost 3 inf + 85
0.047 * * [simplify]: Extracting #4: cost 0 inf + 332
0.047 * [simplify]: Simplified to:
  (- (/ x (* y y)) 3.0)
0.048 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.054 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.054 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.080 * * * [progress]: generating series expansions
0.080 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.080 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.080 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [backup-simplify]: Simplify x into x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (* 1 1) into 1
0.081 * [backup-simplify]: Simplify (/ x 1) into x
0.081 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.081 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.081 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (* 1 1) into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.083 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.086 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.089 * [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
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 0) (* 0 y))))) into 0
0.093 * [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
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.093 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.093 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [backup-simplify]: Simplify x into x
0.094 * [backup-simplify]: Simplify (* 1 1) into 1
0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.094 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.094 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.095 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [backup-simplify]: Simplify y into y
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.095 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* 1 1) into 1
0.095 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.103 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.104 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.104 * [taylor]: Taking taylor expansion of -1 in y
0.104 * [backup-simplify]: Simplify -1 into -1
0.104 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [backup-simplify]: Simplify x into x
0.104 * [backup-simplify]: Simplify (* 1 1) into 1
0.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [backup-simplify]: Simplify -1 into -1
0.104 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.105 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.105 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.105 * [taylor]: Taking taylor expansion of -1 in x
0.105 * [backup-simplify]: Simplify -1 into -1
0.105 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [backup-simplify]: Simplify y into y
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.105 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.105 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.105 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.105 * [taylor]: Taking taylor expansion of -1 in y
0.105 * [backup-simplify]: Simplify -1 into -1
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (* 1 1) into 1
0.106 * [backup-simplify]: Simplify (* -1 1) into -1
0.106 * [backup-simplify]: Simplify -1 into -1
0.107 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.107 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) 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
0.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.109 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.114 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.119 * * * [progress]: simplifying candidates
0.119 * [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))
0.120 * * [simplify]: iteration 0: 43 enodes
0.136 * * [simplify]: iteration 1: 102 enodes
0.190 * * [simplify]: iteration 2: 324 enodes
0.522 * * [simplify]: iteration 3: 1448 enodes
1.548 * * [simplify]: iteration complete: 5000 enodes
1.548 * * [simplify]: Extracting #0: cost 18 inf + 0
1.551 * * [simplify]: Extracting #1: cost 810 inf + 0
1.564 * * [simplify]: Extracting #2: cost 1449 inf + 9971
1.602 * * [simplify]: Extracting #3: cost 732 inf + 103360
1.677 * * [simplify]: Extracting #4: cost 56 inf + 201473
1.742 * * [simplify]: Extracting #5: cost 1 inf + 214728
1.819 * * [simplify]: Extracting #6: cost 0 inf + 214981
1.886 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x 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 x) y)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (* (/ y x) y)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
1.887 * * * [progress]: adding candidates to table
1.989 * * [progress]: iteration 2 / 4
1.989 * * * [progress]: picking best candidate
2.006 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
2.006 * * * [progress]: localizing error
2.013 * * * [progress]: generating rewritten candidates
2.013 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.032 * * * [progress]: generating series expansions
2.032 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.033 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
2.033 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
2.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.033 * [taylor]: Taking taylor expansion of x in y
2.033 * [backup-simplify]: Simplify x into x
2.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.033 * [taylor]: Taking taylor expansion of y in y
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.034 * [backup-simplify]: Simplify (* 1 1) into 1
2.034 * [backup-simplify]: Simplify (/ x 1) into x
2.034 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.034 * [taylor]: Taking taylor expansion of x in x
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify 1 into 1
2.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.034 * [taylor]: Taking taylor expansion of y in x
2.034 * [backup-simplify]: Simplify y into y
2.034 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.034 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.034 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.034 * [taylor]: Taking taylor expansion of x in x
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify 1 into 1
2.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.034 * [taylor]: Taking taylor expansion of y in x
2.034 * [backup-simplify]: Simplify y into y
2.034 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.034 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.035 * [taylor]: Taking taylor expansion of y in y
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.035 * [backup-simplify]: Simplify (* 1 1) into 1
2.035 * [backup-simplify]: Simplify (/ 1 1) into 1
2.035 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.036 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.036 * [taylor]: Taking taylor expansion of 0 in y
2.036 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.037 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.038 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.038 * [taylor]: Taking taylor expansion of 0 in y
2.038 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.042 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.042 * [taylor]: Taking taylor expansion of 0 in y
2.042 * [backup-simplify]: Simplify 0 into 0
2.042 * [backup-simplify]: Simplify 0 into 0
2.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.044 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.046 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.046 * [taylor]: Taking taylor expansion of 0 in y
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
2.047 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
2.047 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
2.047 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.047 * [taylor]: Taking taylor expansion of y in y
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify 1 into 1
2.047 * [taylor]: Taking taylor expansion of x in y
2.047 * [backup-simplify]: Simplify x into x
2.047 * [backup-simplify]: Simplify (* 1 1) into 1
2.047 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.047 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.047 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.047 * [taylor]: Taking taylor expansion of y in x
2.047 * [backup-simplify]: Simplify y into y
2.047 * [taylor]: Taking taylor expansion of x in x
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify 1 into 1
2.047 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.048 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.048 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.048 * [taylor]: Taking taylor expansion of y in x
2.048 * [backup-simplify]: Simplify y into y
2.048 * [taylor]: Taking taylor expansion of x in x
2.048 * [backup-simplify]: Simplify 0 into 0
2.048 * [backup-simplify]: Simplify 1 into 1
2.048 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.048 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.048 * [taylor]: Taking taylor expansion of y in y
2.048 * [backup-simplify]: Simplify 0 into 0
2.048 * [backup-simplify]: Simplify 1 into 1
2.048 * [backup-simplify]: Simplify (* 1 1) into 1
2.049 * [backup-simplify]: Simplify 1 into 1
2.049 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
2.050 * [taylor]: Taking taylor expansion of 0 in y
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.050 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.052 * [taylor]: Taking taylor expansion of 0 in y
2.052 * [backup-simplify]: Simplify 0 into 0
2.052 * [backup-simplify]: Simplify 0 into 0
2.052 * [backup-simplify]: Simplify 0 into 0
2.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.053 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.056 * [taylor]: Taking taylor expansion of 0 in y
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
2.057 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
2.057 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
2.057 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.057 * [taylor]: Taking taylor expansion of -1 in y
2.057 * [backup-simplify]: Simplify -1 into -1
2.057 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.057 * [taylor]: Taking taylor expansion of y in y
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 1 into 1
2.057 * [taylor]: Taking taylor expansion of x in y
2.057 * [backup-simplify]: Simplify x into x
2.057 * [backup-simplify]: Simplify (* 1 1) into 1
2.057 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.057 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.057 * [taylor]: Taking taylor expansion of -1 in x
2.057 * [backup-simplify]: Simplify -1 into -1
2.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.058 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.058 * [taylor]: Taking taylor expansion of y in x
2.058 * [backup-simplify]: Simplify y into y
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.058 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.058 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.058 * [taylor]: Taking taylor expansion of -1 in x
2.058 * [backup-simplify]: Simplify -1 into -1
2.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.058 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.058 * [taylor]: Taking taylor expansion of y in x
2.058 * [backup-simplify]: Simplify y into y
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.058 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.058 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
2.059 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
2.059 * [taylor]: Taking taylor expansion of -1 in y
2.059 * [backup-simplify]: Simplify -1 into -1
2.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.059 * [taylor]: Taking taylor expansion of y in y
2.059 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify 1 into 1
2.059 * [backup-simplify]: Simplify (* 1 1) into 1
2.059 * [backup-simplify]: Simplify (* -1 1) into -1
2.059 * [backup-simplify]: Simplify -1 into -1
2.060 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
2.061 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
2.061 * [taylor]: Taking taylor expansion of 0 in y
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.063 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
2.063 * [backup-simplify]: Simplify 0 into 0
2.063 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.066 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.066 * [taylor]: Taking taylor expansion of 0 in y
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.072 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.072 * [taylor]: Taking taylor expansion of 0 in y
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
2.073 * * * [progress]: simplifying candidates
2.075 * [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))
2.078 * * [simplify]: iteration 0: 140 enodes
2.138 * * [simplify]: iteration 1: 316 enodes
2.253 * * [simplify]: iteration 2: 835 enodes
3.026 * * [simplify]: iteration 3: 4530 enodes
4.871 * * [simplify]: iteration complete: 5042 enodes
4.871 * * [simplify]: Extracting #0: cost 72 inf + 0
4.875 * * [simplify]: Extracting #1: cost 873 inf + 2
4.887 * * [simplify]: Extracting #2: cost 1752 inf + 15277
4.934 * * [simplify]: Extracting #3: cost 727 inf + 154728
5.020 * * [simplify]: Extracting #4: cost 112 inf + 246018
5.084 * * [simplify]: Extracting #5: cost 2 inf + 266171
5.154 * * [simplify]: Extracting #6: cost 0 inf + 266657
5.218 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* 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 y)) (/ (cbrt (/ x y)) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (* (cbrt y) (cbrt y))) (/ (cbrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (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 y)) (/ (cbrt x) (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) (* (sqrt y) y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (* (sqrt y) y))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (sqrt x) (* 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)))
  (/ (sqrt x) (* y (cbrt y)))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* (sqrt y) y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (* y (cbrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* (sqrt y) y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* (cbrt y) y))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ x (* (cbrt y) (sqrt y)))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ x (* y y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ x (* y y))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ 1 (* (cbrt y) y))
  (/ x (sqrt y))
  (/ 1 (* (sqrt y) y))
  x
  (/ 1 (* y y))
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ (cbrt y) (/ (cbrt x) y))
  (* (sqrt y) (/ y (cbrt x)))
  (/ (* y y) (cbrt x))
  (* (cbrt y) (/ y (sqrt x)))
  (* (sqrt y) (/ y (sqrt x)))
  (/ (* y y) (sqrt x))
  (/ (* (cbrt y) y) x)
  (/ (* y (sqrt y)) x)
  (/ y (/ x y))
  (/ y (/ x y))
  (* y y)
  (* y y)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
5.226 * * * [progress]: adding candidates to table
5.540 * * [progress]: iteration 3 / 4
5.540 * * * [progress]: picking best candidate
5.555 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>
5.555 * * * [progress]: localizing error
5.565 * * * [progress]: generating rewritten candidates
5.565 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
5.581 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
5.604 * * * [progress]: generating series expansions
5.604 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
5.604 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
5.604 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
5.604 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.604 * [taylor]: Taking taylor expansion of x in x
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.605 * [taylor]: Taking taylor expansion of y in x
5.605 * [backup-simplify]: Simplify y into y
5.605 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.605 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.605 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.605 * [taylor]: Taking taylor expansion of x in y
5.605 * [backup-simplify]: Simplify x into x
5.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.605 * [taylor]: Taking taylor expansion of y in y
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.605 * [backup-simplify]: Simplify (* 1 1) into 1
5.605 * [backup-simplify]: Simplify (/ x 1) into x
5.605 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.605 * [taylor]: Taking taylor expansion of x in y
5.605 * [backup-simplify]: Simplify x into x
5.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.605 * [taylor]: Taking taylor expansion of y in y
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify (* 1 1) into 1
5.606 * [backup-simplify]: Simplify (/ x 1) into x
5.606 * [taylor]: Taking taylor expansion of x in x
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.607 * [taylor]: Taking taylor expansion of 0 in x
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.608 * [taylor]: Taking taylor expansion of 0 in x
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.611 * [taylor]: Taking taylor expansion of 0 in x
5.611 * [backup-simplify]: Simplify 0 into 0
5.611 * [backup-simplify]: Simplify 0 into 0
5.611 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
5.612 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
5.612 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.612 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.612 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.612 * [taylor]: Taking taylor expansion of y in x
5.612 * [backup-simplify]: Simplify y into y
5.612 * [taylor]: Taking taylor expansion of x in x
5.612 * [backup-simplify]: Simplify 0 into 0
5.612 * [backup-simplify]: Simplify 1 into 1
5.612 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.612 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.612 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.612 * [taylor]: Taking taylor expansion of y in y
5.612 * [backup-simplify]: Simplify 0 into 0
5.612 * [backup-simplify]: Simplify 1 into 1
5.612 * [taylor]: Taking taylor expansion of x in y
5.612 * [backup-simplify]: Simplify x into x
5.613 * [backup-simplify]: Simplify (* 1 1) into 1
5.613 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.613 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.613 * [taylor]: Taking taylor expansion of y in y
5.613 * [backup-simplify]: Simplify 0 into 0
5.613 * [backup-simplify]: Simplify 1 into 1
5.613 * [taylor]: Taking taylor expansion of x in y
5.613 * [backup-simplify]: Simplify x into x
5.613 * [backup-simplify]: Simplify (* 1 1) into 1
5.613 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.614 * [taylor]: Taking taylor expansion of x in x
5.614 * [backup-simplify]: Simplify 0 into 0
5.614 * [backup-simplify]: Simplify 1 into 1
5.614 * [backup-simplify]: Simplify (/ 1 1) into 1
5.614 * [backup-simplify]: Simplify 1 into 1
5.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.615 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.615 * [taylor]: Taking taylor expansion of 0 in x
5.615 * [backup-simplify]: Simplify 0 into 0
5.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.616 * [backup-simplify]: Simplify 0 into 0
5.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.617 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.617 * [taylor]: Taking taylor expansion of 0 in x
5.617 * [backup-simplify]: Simplify 0 into 0
5.617 * [backup-simplify]: Simplify 0 into 0
5.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.618 * [backup-simplify]: Simplify 0 into 0
5.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.626 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.626 * [taylor]: Taking taylor expansion of 0 in x
5.626 * [backup-simplify]: Simplify 0 into 0
5.626 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.627 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
5.628 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
5.628 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
5.628 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
5.628 * [taylor]: Taking taylor expansion of -1 in x
5.628 * [backup-simplify]: Simplify -1 into -1
5.628 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.628 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [backup-simplify]: Simplify y into y
5.628 * [taylor]: Taking taylor expansion of x in x
5.628 * [backup-simplify]: Simplify 0 into 0
5.628 * [backup-simplify]: Simplify 1 into 1
5.628 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.628 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.628 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.628 * [taylor]: Taking taylor expansion of -1 in y
5.628 * [backup-simplify]: Simplify -1 into -1
5.628 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.628 * [taylor]: Taking taylor expansion of y in y
5.628 * [backup-simplify]: Simplify 0 into 0
5.628 * [backup-simplify]: Simplify 1 into 1
5.628 * [taylor]: Taking taylor expansion of x in y
5.628 * [backup-simplify]: Simplify x into x
5.628 * [backup-simplify]: Simplify (* 1 1) into 1
5.629 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.629 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.629 * [taylor]: Taking taylor expansion of -1 in y
5.629 * [backup-simplify]: Simplify -1 into -1
5.629 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.629 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [taylor]: Taking taylor expansion of x in y
5.629 * [backup-simplify]: Simplify x into x
5.629 * [backup-simplify]: Simplify (* 1 1) into 1
5.629 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.629 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.629 * [taylor]: Taking taylor expansion of -1 in x
5.629 * [backup-simplify]: Simplify -1 into -1
5.629 * [taylor]: Taking taylor expansion of x in x
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [backup-simplify]: Simplify (/ -1 1) into -1
5.629 * [backup-simplify]: Simplify -1 into -1
5.630 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.630 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.630 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.630 * [taylor]: Taking taylor expansion of 0 in x
5.630 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.631 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.632 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.632 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.632 * [taylor]: Taking taylor expansion of 0 in x
5.632 * [backup-simplify]: Simplify 0 into 0
5.632 * [backup-simplify]: Simplify 0 into 0
5.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.633 * [backup-simplify]: Simplify 0 into 0
5.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.634 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.634 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.634 * [taylor]: Taking taylor expansion of 0 in x
5.634 * [backup-simplify]: Simplify 0 into 0
5.634 * [backup-simplify]: Simplify 0 into 0
5.634 * [backup-simplify]: Simplify 0 into 0
5.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.635 * [backup-simplify]: Simplify 0 into 0
5.635 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
5.635 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
5.635 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
5.635 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.635 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.635 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.636 * [taylor]: Taking taylor expansion of y in x
5.636 * [backup-simplify]: Simplify y into y
5.636 * [taylor]: Taking taylor expansion of x in x
5.636 * [backup-simplify]: Simplify 0 into 0
5.636 * [backup-simplify]: Simplify 1 into 1
5.636 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.636 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.636 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.636 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.636 * [taylor]: Taking taylor expansion of y in y
5.636 * [backup-simplify]: Simplify 0 into 0
5.636 * [backup-simplify]: Simplify 1 into 1
5.636 * [taylor]: Taking taylor expansion of x in y
5.636 * [backup-simplify]: Simplify x into x
5.636 * [backup-simplify]: Simplify (* 1 1) into 1
5.636 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.636 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.636 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.636 * [taylor]: Taking taylor expansion of y in y
5.636 * [backup-simplify]: Simplify 0 into 0
5.636 * [backup-simplify]: Simplify 1 into 1
5.636 * [taylor]: Taking taylor expansion of x in y
5.636 * [backup-simplify]: Simplify x into x
5.636 * [backup-simplify]: Simplify (* 1 1) into 1
5.637 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.637 * [taylor]: Taking taylor expansion of x in x
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [backup-simplify]: Simplify 1 into 1
5.637 * [backup-simplify]: Simplify (/ 1 1) into 1
5.637 * [backup-simplify]: Simplify 1 into 1
5.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.637 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.637 * [taylor]: Taking taylor expansion of 0 in x
5.637 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.639 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.639 * [taylor]: Taking taylor expansion of 0 in x
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.639 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.640 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.640 * [taylor]: Taking taylor expansion of 0 in x
5.640 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
5.641 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
5.641 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
5.641 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [backup-simplify]: Simplify y into y
5.641 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.641 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.641 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.641 * [taylor]: Taking taylor expansion of x in y
5.641 * [backup-simplify]: Simplify x into x
5.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.641 * [taylor]: Taking taylor expansion of y in y
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [backup-simplify]: Simplify (* 1 1) into 1
5.642 * [backup-simplify]: Simplify (/ x 1) into x
5.642 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.642 * [taylor]: Taking taylor expansion of x in y
5.642 * [backup-simplify]: Simplify x into x
5.642 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [backup-simplify]: Simplify 0 into 0
5.642 * [backup-simplify]: Simplify 1 into 1
5.642 * [backup-simplify]: Simplify (* 1 1) into 1
5.642 * [backup-simplify]: Simplify (/ x 1) into x
5.642 * [taylor]: Taking taylor expansion of x in x
5.642 * [backup-simplify]: Simplify 0 into 0
5.642 * [backup-simplify]: Simplify 1 into 1
5.642 * [backup-simplify]: Simplify 1 into 1
5.642 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.643 * [taylor]: Taking taylor expansion of 0 in x
5.643 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify 0 into 0
5.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.644 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.644 * [taylor]: Taking taylor expansion of 0 in x
5.644 * [backup-simplify]: Simplify 0 into 0
5.644 * [backup-simplify]: Simplify 0 into 0
5.644 * [backup-simplify]: Simplify 0 into 0
5.645 * [backup-simplify]: Simplify 0 into 0
5.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.646 * [taylor]: Taking taylor expansion of 0 in x
5.646 * [backup-simplify]: Simplify 0 into 0
5.646 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
5.647 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
5.647 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
5.647 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
5.647 * [taylor]: Taking taylor expansion of -1 in x
5.647 * [backup-simplify]: Simplify -1 into -1
5.647 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.647 * [taylor]: Taking taylor expansion of x in x
5.647 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify 1 into 1
5.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.647 * [taylor]: Taking taylor expansion of y in x
5.647 * [backup-simplify]: Simplify y into y
5.647 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.647 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.647 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.647 * [taylor]: Taking taylor expansion of -1 in y
5.647 * [backup-simplify]: Simplify -1 into -1
5.647 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.647 * [taylor]: Taking taylor expansion of x in y
5.647 * [backup-simplify]: Simplify x into x
5.647 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.647 * [taylor]: Taking taylor expansion of y in y
5.647 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify 1 into 1
5.647 * [backup-simplify]: Simplify (* 1 1) into 1
5.647 * [backup-simplify]: Simplify (/ x 1) into x
5.647 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.647 * [taylor]: Taking taylor expansion of -1 in y
5.648 * [backup-simplify]: Simplify -1 into -1
5.648 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.648 * [taylor]: Taking taylor expansion of x in y
5.648 * [backup-simplify]: Simplify x into x
5.648 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.648 * [taylor]: Taking taylor expansion of y in y
5.648 * [backup-simplify]: Simplify 0 into 0
5.648 * [backup-simplify]: Simplify 1 into 1
5.648 * [backup-simplify]: Simplify (* 1 1) into 1
5.648 * [backup-simplify]: Simplify (/ x 1) into x
5.648 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
5.648 * [taylor]: Taking taylor expansion of (* -1 x) in x
5.648 * [taylor]: Taking taylor expansion of -1 in x
5.648 * [backup-simplify]: Simplify -1 into -1
5.648 * [taylor]: Taking taylor expansion of x in x
5.648 * [backup-simplify]: Simplify 0 into 0
5.648 * [backup-simplify]: Simplify 1 into 1
5.648 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
5.649 * [backup-simplify]: Simplify -1 into -1
5.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.650 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
5.650 * [taylor]: Taking taylor expansion of 0 in x
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
5.650 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.653 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
5.653 * [taylor]: Taking taylor expansion of 0 in x
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.653 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.656 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
5.656 * [taylor]: Taking taylor expansion of 0 in x
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
5.656 * * * [progress]: simplifying candidates
5.661 * [simplify]: Simplifying:
  (- 1)
  (- (- (log y) (- (log x) (log y))))
  (- (- (log y) (log (/ x y))))
  (- (log (/ y (/ x y))))
  (- 0 (- (log y) (- (log x) (log y))))
  (- 0 (- (log y) (log (/ x y))))
  (- 0 (log (/ y (/ x y))))
  (- (log 1) (- (log y) (- (log x) (log y))))
  (- (log 1) (- (log y) (log (/ x y))))
  (- (log 1) (log (/ y (/ x y))))
  (log (/ 1 (/ y (/ x y))))
  (exp (/ 1 (/ y (/ x y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (/ (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (/ x y) (/ x y)) (/ x y))))
  (/ (* (* 1 1) 1) (* (* (/ y (/ x y)) (/ y (/ x y))) (/ y (/ x y))))
  (* (cbrt (/ 1 (/ y (/ x y)))) (cbrt (/ 1 (/ y (/ x y)))))
  (cbrt (/ 1 (/ y (/ x y))))
  (* (* (/ 1 (/ y (/ x y))) (/ 1 (/ y (/ x y)))) (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (- 1)
  (- (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ (cbrt 1) (cbrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (/ x y))))
  (/ (cbrt 1) (sqrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) x))
  (/ (cbrt 1) (/ (cbrt y) (/ 1 y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (sqrt y))))
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  (/ y (/ (sqrt x) (sqrt y)))
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  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y x)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ y x)
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  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
5.667 * * [simplify]: iteration 0: 417 enodes
5.935 * * [simplify]: iteration 1: 1120 enodes
6.469 * * [simplify]: iteration 2: 2921 enodes
7.981 * * [simplify]: iteration complete: 5001 enodes
7.981 * * [simplify]: Extracting #0: cost 145 inf + 0
7.990 * * [simplify]: Extracting #1: cost 890 inf + 419
7.996 * * [simplify]: Extracting #2: cost 922 inf + 23630
8.027 * * [simplify]: Extracting #3: cost 301 inf + 127888
8.077 * * [simplify]: Extracting #4: cost 16 inf + 176646
8.117 * * [simplify]: Extracting #5: cost 1 inf + 179267
8.166 * * [simplify]: Extracting #6: cost 0 inf + 179350
8.206 * * [simplify]: Extracting #7: cost 0 inf + 179270
8.260 * [simplify]: Simplified to:
  -1
  (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))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x 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))
  -1
  (- (/ (* y y) x))
  (/ 1 (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x))))
  (/ 1 (cbrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt y) (cbrt (/ x y))))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ 1 (/ (cbrt y) (/ (sqrt (/ x y)) (cbrt y))))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt 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))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ (/ (cbrt x) (cbrt y)) (sqrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (sqrt y))
  (* (/ 1 y) (cbrt x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (/ 1 y) (sqrt x))
  (* (/ 1 y) (sqrt x))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 y)
  (* (/ 1 y) x)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  x
  (/ (/ 1 y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ x y)
  (/ 1 y)
  (/ 1 (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x))))
  (/ 1 (cbrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt y) (cbrt (/ x y))))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ 1 (/ (cbrt y) (/ (sqrt (/ x y)) (cbrt y))))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt 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))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ (/ (cbrt x) (cbrt y)) (sqrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (sqrt y))
  (* (/ 1 y) (cbrt x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (/ 1 y) (sqrt x))
  (* (/ 1 y) (sqrt x))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 y)
  (* (/ 1 y) x)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  x
  (/ (/ 1 y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ x y)
  (/ 1 y)
  (/ 1 (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x))))
  (/ 1 (cbrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt y) (cbrt (/ x y))))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ 1 (/ (cbrt y) (/ (sqrt (/ x y)) (cbrt y))))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt 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))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ (/ (cbrt x) (cbrt y)) (sqrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (sqrt y))
  (* (/ 1 y) (cbrt x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (/ 1 y) (sqrt x))
  (* (/ 1 y) (sqrt x))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 y)
  (* (/ 1 y) x)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  1
  (/ (/ x y) y)
  1
  (/ (/ x y) y)
  x
  (/ (/ 1 y) y)
  1
  (/ (/ x y) y)
  (/ 1 y)
  (/ x y)
  (/ x y)
  (/ 1 y)
  (/ (/ x y) y)
  (/ (* y y) x)
  (/ 1 (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x))))
  (/ 1 (sqrt (/ (* y y) x)))
  (/ (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt y) (cbrt (/ x y))))
  (/ 1 (/ (cbrt y) (/ (sqrt (/ x y)) (cbrt y))))
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ (/ (cbrt x) (cbrt y)) (sqrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (sqrt y))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (* (/ 1 y) (sqrt x))
  (/ (sqrt x) (sqrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ 1 y)
  (/ 1 (sqrt y))
  (/ 1 (sqrt y))
  (/ x (sqrt y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (sqrt (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (sqrt y))
  (sqrt x)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (sqrt y))
  1
  1
  x
  1
  (/ 1 y)
  (/ x y)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ 1 y)
  (log (/ (* y y) x))
  (log (/ (* y y) x))
  (log (/ (* y y) x))
  (exp (/ (* y y) x))
  (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x))
  (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y 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))
  (- y)
  (- (/ x y))
  (* (/ (cbrt y) (cbrt (/ x y))) (/ (cbrt y) (cbrt (/ x y))))
  (/ (cbrt y) (cbrt (/ x y)))
  (/ (cbrt y) (/ (sqrt (/ x y)) (cbrt y)))
  (/ (cbrt y) (sqrt (/ x y)))
  (* (/ (cbrt y) (/ (cbrt x) (cbrt y))) (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ (cbrt y) (/ (cbrt x) (cbrt y)))
  (* (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))) (sqrt y))
  (/ (cbrt y) (/ (cbrt x) (sqrt y)))
  (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))
  (/ (cbrt y) (/ (cbrt x) y))
  (/ (* (* (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) (sqrt x)))
  (/ (cbrt y) (/ (sqrt x) y))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) x)
  (* (/ (cbrt y) (/ 1 (sqrt y))) (cbrt y))
  (* (/ (cbrt y) x) (sqrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt y) (/ y x))
  (* (cbrt y) (cbrt y))
  (* (cbrt y) (/ y x))
  (/ (* (cbrt y) (cbrt y)) x)
  (* y (cbrt y))
  (/ (/ (sqrt y) (cbrt (/ x y))) (cbrt (/ x y)))
  (/ (sqrt y) (cbrt (/ x y)))
  (/ (sqrt y) (sqrt (/ x y)))
  (/ (sqrt y) (sqrt (/ x y)))
  (/ (/ (sqrt y) (/ (cbrt x) (cbrt y))) (/ (cbrt x) (cbrt y)))
  (/ (sqrt y) (/ (cbrt x) (cbrt y)))
  (* y (/ (/ 1 (cbrt x)) (cbrt x)))
  (/ y (cbrt x))
  (/ (/ (sqrt y) (cbrt x)) (cbrt x))
  (/ (* (sqrt y) y) (cbrt x))
  (* (* (cbrt y) (cbrt y)) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt y) (sqrt y)) (sqrt x))
  (/ y (sqrt x))
  (/ y (sqrt x))
  (/ (sqrt y) (sqrt x))
  (* (/ y (sqrt x)) (sqrt y))
  (* (sqrt y) (* (cbrt y) (cbrt y)))
  (* (/ (cbrt y) x) (sqrt y))
  y
  (/ y x)
  (sqrt y)
  (/ (* (sqrt y) y) x)
  (sqrt y)
  (/ (* (sqrt y) y) x)
  (/ (sqrt y) x)
  (* (sqrt y) y)
  (* (/ 1 (cbrt (/ x y))) (/ 1 (cbrt (/ x y))))
  (/ y (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))
  (* (/ y (cbrt x)) (cbrt y))
  (/ (/ (sqrt y) (cbrt x)) (cbrt x))
  (* (/ y (cbrt x)) (sqrt y))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (* y y) (cbrt x))
  (* (cbrt y) (/ (cbrt y) (sqrt x)))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (sqrt y) (sqrt x))
  (* (/ y (sqrt x)) (sqrt y))
  (/ 1 (sqrt x))
  (/ (* y y) (sqrt x))
  (* (cbrt y) (cbrt y))
  (* y (/ (cbrt y) x))
  (sqrt y)
  (/ (* (sqrt y) y) x)
  1
  (/ (* y y) x)
  1
  (/ (* y y) x)
  (/ 1 x)
  (* y y)
  (/ y x)
  (/ x (* y y))
  (/ y (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ y (sqrt (/ x y)))
  (* y (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (/ (sqrt y) (cbrt x)) (/ y (cbrt x)))
  (/ y (* (cbrt x) (cbrt x)))
  (* (/ y (sqrt x)) (* (cbrt y) (cbrt y)))
  (* (/ y (sqrt x)) (sqrt y))
  (/ y (sqrt x))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y x)
  (/ (/ x (cbrt y)) y)
  (/ (/ x (sqrt y)) y)
  (/ x (* y y))
  (/ y x)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (* y (/ y x))
  (* y (/ y x))
  (* y (/ y x))
8.284 * * * [progress]: adding candidates to table
9.204 * * [progress]: iteration 4 / 4
9.204 * * * [progress]: picking best candidate
9.214 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))>
9.214 * * * [progress]: localizing error
9.222 * * * [progress]: generating rewritten candidates
9.222 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
9.254 * * * [progress]: generating series expansions
9.254 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
9.254 * [backup-simplify]: Simplify (* (/ x y) (/ 1 y)) into (/ x (pow y 2))
9.254 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
9.254 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
9.254 * [taylor]: Taking taylor expansion of x in y
9.254 * [backup-simplify]: Simplify x into x
9.254 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.254 * [taylor]: Taking taylor expansion of y in y
9.254 * [backup-simplify]: Simplify 0 into 0
9.254 * [backup-simplify]: Simplify 1 into 1
9.255 * [backup-simplify]: Simplify (* 1 1) into 1
9.255 * [backup-simplify]: Simplify (/ x 1) into x
9.255 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
9.255 * [taylor]: Taking taylor expansion of x in x
9.255 * [backup-simplify]: Simplify 0 into 0
9.255 * [backup-simplify]: Simplify 1 into 1
9.255 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.255 * [taylor]: Taking taylor expansion of y in x
9.255 * [backup-simplify]: Simplify y into y
9.255 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.255 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.255 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
9.255 * [taylor]: Taking taylor expansion of x in x
9.255 * [backup-simplify]: Simplify 0 into 0
9.255 * [backup-simplify]: Simplify 1 into 1
9.255 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.255 * [taylor]: Taking taylor expansion of y in x
9.255 * [backup-simplify]: Simplify y into y
9.255 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.255 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.255 * [taylor]: Taking taylor expansion of y in y
9.255 * [backup-simplify]: Simplify 0 into 0
9.255 * [backup-simplify]: Simplify 1 into 1
9.256 * [backup-simplify]: Simplify (* 1 1) into 1
9.256 * [backup-simplify]: Simplify (/ 1 1) into 1
9.256 * [backup-simplify]: Simplify 1 into 1
9.256 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.256 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.256 * [taylor]: Taking taylor expansion of 0 in y
9.256 * [backup-simplify]: Simplify 0 into 0
9.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.257 * [backup-simplify]: Simplify 0 into 0
9.257 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.258 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.258 * [taylor]: Taking taylor expansion of 0 in y
9.258 * [backup-simplify]: Simplify 0 into 0
9.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.259 * [backup-simplify]: Simplify 0 into 0
9.259 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.260 * [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
9.260 * [taylor]: Taking taylor expansion of 0 in y
9.260 * [backup-simplify]: Simplify 0 into 0
9.260 * [backup-simplify]: Simplify 0 into 0
9.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.261 * [backup-simplify]: Simplify 0 into 0
9.262 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.262 * [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
9.263 * [taylor]: Taking taylor expansion of 0 in y
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
9.263 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 (/ 1 y))) into (/ (pow y 2) x)
9.263 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
9.263 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.263 * [taylor]: Taking taylor expansion of y in y
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify 1 into 1
9.263 * [taylor]: Taking taylor expansion of x in y
9.263 * [backup-simplify]: Simplify x into x
9.263 * [backup-simplify]: Simplify (* 1 1) into 1
9.263 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.263 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.263 * [taylor]: Taking taylor expansion of y in x
9.263 * [backup-simplify]: Simplify y into y
9.263 * [taylor]: Taking taylor expansion of x in x
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify 1 into 1
9.263 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.263 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.264 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.264 * [taylor]: Taking taylor expansion of y in x
9.264 * [backup-simplify]: Simplify y into y
9.264 * [taylor]: Taking taylor expansion of x in x
9.264 * [backup-simplify]: Simplify 0 into 0
9.264 * [backup-simplify]: Simplify 1 into 1
9.264 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.264 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.264 * [taylor]: Taking taylor expansion of y in y
9.264 * [backup-simplify]: Simplify 0 into 0
9.264 * [backup-simplify]: Simplify 1 into 1
9.264 * [backup-simplify]: Simplify (* 1 1) into 1
9.264 * [backup-simplify]: Simplify 1 into 1
9.264 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
9.265 * [taylor]: Taking taylor expansion of 0 in y
9.265 * [backup-simplify]: Simplify 0 into 0
9.265 * [backup-simplify]: Simplify 0 into 0
9.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.265 * [backup-simplify]: Simplify 0 into 0
9.266 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.267 * [taylor]: Taking taylor expansion of 0 in y
9.267 * [backup-simplify]: Simplify 0 into 0
9.267 * [backup-simplify]: Simplify 0 into 0
9.267 * [backup-simplify]: Simplify 0 into 0
9.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.267 * [backup-simplify]: Simplify 0 into 0
9.268 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.269 * [taylor]: Taking taylor expansion of 0 in y
9.269 * [backup-simplify]: Simplify 0 into 0
9.269 * [backup-simplify]: Simplify 0 into 0
9.269 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
9.269 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
9.269 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
9.269 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
9.269 * [taylor]: Taking taylor expansion of -1 in y
9.269 * [backup-simplify]: Simplify -1 into -1
9.269 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.269 * [taylor]: Taking taylor expansion of y in y
9.269 * [backup-simplify]: Simplify 0 into 0
9.269 * [backup-simplify]: Simplify 1 into 1
9.269 * [taylor]: Taking taylor expansion of x in y
9.269 * [backup-simplify]: Simplify x into x
9.270 * [backup-simplify]: Simplify (* 1 1) into 1
9.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.270 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
9.270 * [taylor]: Taking taylor expansion of -1 in x
9.270 * [backup-simplify]: Simplify -1 into -1
9.270 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.270 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.270 * [taylor]: Taking taylor expansion of y in x
9.270 * [backup-simplify]: Simplify y into y
9.270 * [taylor]: Taking taylor expansion of x in x
9.270 * [backup-simplify]: Simplify 0 into 0
9.270 * [backup-simplify]: Simplify 1 into 1
9.270 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.270 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.270 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
9.270 * [taylor]: Taking taylor expansion of -1 in x
9.270 * [backup-simplify]: Simplify -1 into -1
9.270 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.270 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.270 * [taylor]: Taking taylor expansion of y in x
9.270 * [backup-simplify]: Simplify y into y
9.270 * [taylor]: Taking taylor expansion of x in x
9.270 * [backup-simplify]: Simplify 0 into 0
9.270 * [backup-simplify]: Simplify 1 into 1
9.270 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.270 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.270 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
9.270 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
9.270 * [taylor]: Taking taylor expansion of -1 in y
9.270 * [backup-simplify]: Simplify -1 into -1
9.270 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.270 * [taylor]: Taking taylor expansion of y in y
9.270 * [backup-simplify]: Simplify 0 into 0
9.270 * [backup-simplify]: Simplify 1 into 1
9.271 * [backup-simplify]: Simplify (* 1 1) into 1
9.271 * [backup-simplify]: Simplify (* -1 1) into -1
9.271 * [backup-simplify]: Simplify -1 into -1
9.271 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
9.272 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
9.272 * [taylor]: Taking taylor expansion of 0 in y
9.272 * [backup-simplify]: Simplify 0 into 0
9.272 * [backup-simplify]: Simplify 0 into 0
9.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.273 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
9.273 * [backup-simplify]: Simplify 0 into 0
9.273 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
9.275 * [taylor]: Taking taylor expansion of 0 in y
9.275 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.276 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
9.276 * [backup-simplify]: Simplify 0 into 0
9.277 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.279 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
9.279 * [taylor]: Taking taylor expansion of 0 in y
9.279 * [backup-simplify]: Simplify 0 into 0
9.279 * [backup-simplify]: Simplify 0 into 0
9.279 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
9.279 * * * [progress]: simplifying candidates
9.280 * [simplify]: Simplifying:
  (* (/ x y) (/ 1 y))
  (+ (- (log x) (log y)) (- (log y)))
  (+ (- (log x) (log y)) (- 0 (log y)))
  (+ (- (log x) (log y)) (- (log 1) (log y)))
  (+ (- (log x) (log y)) (log (/ 1 y)))
  (+ (log (/ x y)) (- (log y)))
  (+ (log (/ x y)) (- 0 (log y)))
  (+ (log (/ x y)) (- (log 1) (log y)))
  (+ (log (/ x y)) (log (/ 1 y)))
  (log (* (/ x y) (/ 1 y)))
  (exp (* (/ x y) (/ 1 y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y))))
  (cbrt (* (/ x y) (/ 1 y)))
  (* (* (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y))) (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (* x 1)
  (* y y)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (/ x y) (sqrt (/ 1 y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ x y) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt 1) (sqrt y)))
  (* (/ x y) (/ (sqrt 1) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (/ 1 y))
  (* (sqrt (/ x y)) (/ 1 y))
  (* (/ (cbrt x) (cbrt y)) (/ 1 y))
  (* (/ (cbrt x) (sqrt y)) (/ 1 y))
  (* (/ (cbrt x) y) (/ 1 y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 y))
  (* (/ (sqrt x) (sqrt y)) (/ 1 y))
  (* (/ (sqrt x) y) (/ 1 y))
  (* (/ x (cbrt y)) (/ 1 y))
  (* (/ x (sqrt y)) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ 1 y) (/ 1 y))
  (* (/ x y) 1)
  (* x (/ 1 y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
9.280 * * [simplify]: iteration 0: 110 enodes
9.317 * * [simplify]: iteration 1: 328 enodes
9.415 * * [simplify]: iteration 2: 1052 enodes
10.460 * * [simplify]: iteration 3: 3049 enodes
11.280 * * [simplify]: iteration complete: 5555 enodes
11.280 * * [simplify]: Extracting #0: cost 29 inf + 0
11.281 * * [simplify]: Extracting #1: cost 359 inf + 1
11.286 * * [simplify]: Extracting #2: cost 2133 inf + 1375
11.307 * * [simplify]: Extracting #3: cost 1250 inf + 99318
11.385 * * [simplify]: Extracting #4: cost 240 inf + 243399
11.490 * * [simplify]: Extracting #5: cost 9 inf + 293555
11.573 * * [simplify]: Extracting #6: cost 0 inf + 296393
11.662 * [simplify]: Simplified to:
  (/ (/ x y) y)
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x 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)
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt x) (/ (sqrt y) (sqrt (/ 1 y))))
  (/ (sqrt x) (/ (sqrt y) (sqrt (/ 1 y))))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ x y))
  (* (/ x y) (sqrt (/ 1 y)))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (/ x y)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) y)
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) y) y)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
11.664 * * * [progress]: adding candidates to table
11.894 * [progress]: [Phase 3 of 3] Extracting.
11.894 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
11.895 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
11.895 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
11.938 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
12.003 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
12.042 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
12.091 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* x (* (/ 1 y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (/ (/ (/ x (cbrt y)) (cbrt y)) (/ (cbrt y) (/ 1 y))) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>)
12.150 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
12.150 * [simplify]: Simplifying:
  (- (/ 1 (/ y (/ x y))) 3.0)
12.150 * * [simplify]: iteration 0: 8 enodes
12.151 * * [simplify]: iteration 1: 10 enodes
12.152 * * [simplify]: iteration complete: 10 enodes
12.152 * * [simplify]: Extracting #0: cost 1 inf + 0
12.152 * * [simplify]: Extracting #1: cost 3 inf + 0
12.152 * * [simplify]: Extracting #2: cost 4 inf + 1
12.152 * * [simplify]: Extracting #3: cost 5 inf + 2
12.152 * * [simplify]: Extracting #4: cost 5 inf + 3
12.152 * * [simplify]: Extracting #5: cost 0 inf + 415
12.152 * [simplify]: Simplified to:
  (- (/ 1 (/ y (/ x y))) 3.0)
13.544 * [regime-testing]: Baseline error score: 0.11685201275339707
13.552 * [regime-testing]: Oracle error score: 0.022825973559285055
13.574 * [regime-testing]: End program error score: 0.11685201275339707
13.668 * [regime-testing]: Target error score: 0.08983434960629094