23.910 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (- (/ x (* y y)) 3.0)
0.033 * * [simplify]: iteration 0: 6 enodes
0.035 * * [simplify]: iteration 1: 10 enodes
0.038 * * [simplify]: iteration 2: 11 enodes
0.041 * * [simplify]: iteration complete: 11 enodes
0.041 * * [simplify]: Extracting #0: cost 1 inf + 0
0.041 * * [simplify]: Extracting #1: cost 4 inf + 0
0.041 * * [simplify]: Extracting #2: cost 6 inf + 42
0.041 * * [simplify]: Extracting #3: cost 3 inf + 85
0.041 * * [simplify]: Extracting #4: cost 0 inf + 332
0.041 * [simplify]: Simplified to:
  (- (/ x (* y y)) 3.0)
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.048 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.060 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.072 * * * [progress]: generating series expansions
0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.073 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.073 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [backup-simplify]: Simplify x into x
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (* 1 1) into 1
0.074 * [backup-simplify]: Simplify (/ x 1) into x
0.074 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [backup-simplify]: Simplify y into y
0.074 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.074 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.074 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (* 1 1) into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.076 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.086 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.087 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.087 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [backup-simplify]: Simplify x into x
0.087 * [backup-simplify]: Simplify (* 1 1) into 1
0.087 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.087 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [backup-simplify]: Simplify y into y
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.087 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.088 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [backup-simplify]: Simplify y into y
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.088 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (* 1 1) into 1
0.088 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.096 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.096 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.096 * [taylor]: Taking taylor expansion of -1 in y
0.096 * [backup-simplify]: Simplify -1 into -1
0.096 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [backup-simplify]: Simplify x into x
0.096 * [backup-simplify]: Simplify (* 1 1) into 1
0.097 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.097 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.097 * [taylor]: Taking taylor expansion of -1 in x
0.097 * [backup-simplify]: Simplify -1 into -1
0.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [backup-simplify]: Simplify y into y
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.097 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.097 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.097 * [taylor]: Taking taylor expansion of -1 in x
0.097 * [backup-simplify]: Simplify -1 into -1
0.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [backup-simplify]: Simplify y into y
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.097 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.097 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.098 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.098 * [taylor]: Taking taylor expansion of -1 in y
0.098 * [backup-simplify]: Simplify -1 into -1
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (* 1 1) into 1
0.098 * [backup-simplify]: Simplify (* -1 1) into -1
0.098 * [backup-simplify]: Simplify -1 into -1
0.099 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.101 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.106 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.110 * * * [progress]: simplifying candidates
0.110 * [simplify]: Simplifying:
  (expm1 (/ x (* y y)))
  (log1p (/ x (* y y)))
  (- (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))
0.111 * * [simplify]: iteration 0: 45 enodes
0.128 * * [simplify]: iteration 1: 102 enodes
0.183 * * [simplify]: iteration 2: 305 enodes
0.467 * * [simplify]: iteration 3: 1298 enodes
1.263 * * [simplify]: iteration complete: 5003 enodes
1.263 * * [simplify]: Extracting #0: cost 20 inf + 0
1.267 * * [simplify]: Extracting #1: cost 811 inf + 0
1.273 * * [simplify]: Extracting #2: cost 1619 inf + 1783
1.291 * * [simplify]: Extracting #3: cost 794 inf + 103505
1.348 * * [simplify]: Extracting #4: cost 54 inf + 210852
1.416 * * [simplify]: Extracting #5: cost 1 inf + 221800
1.484 * * [simplify]: Extracting #6: cost 0 inf + 222053
1.556 * [simplify]: Simplified to:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ 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)))
  (* (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)))
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
1.557 * * * [progress]: adding candidates to table
1.688 * * [progress]: iteration 2 / 4
1.688 * * * [progress]: picking best candidate
1.731 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
1.731 * * * [progress]: localizing error
1.747 * * * [progress]: generating rewritten candidates
1.747 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.770 * * * [progress]: generating series expansions
1.770 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.770 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
1.770 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.770 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.770 * [taylor]: Taking taylor expansion of x in y
1.770 * [backup-simplify]: Simplify x into x
1.771 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (* 1 1) into 1
1.771 * [backup-simplify]: Simplify (/ x 1) into x
1.771 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.771 * [taylor]: Taking taylor expansion of x in x
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.772 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.772 * [taylor]: Taking taylor expansion of y in x
1.772 * [backup-simplify]: Simplify y into y
1.772 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.772 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.772 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify 1 into 1
1.772 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.772 * [taylor]: Taking taylor expansion of y in x
1.772 * [backup-simplify]: Simplify y into y
1.772 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.772 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.772 * [taylor]: Taking taylor expansion of y in y
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify 1 into 1
1.773 * [backup-simplify]: Simplify (* 1 1) into 1
1.773 * [backup-simplify]: Simplify (/ 1 1) into 1
1.773 * [backup-simplify]: Simplify 1 into 1
1.774 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.774 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.774 * [taylor]: Taking taylor expansion of 0 in y
1.774 * [backup-simplify]: Simplify 0 into 0
1.775 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.778 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.778 * [taylor]: Taking taylor expansion of 0 in y
1.778 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.780 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.782 * [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
1.782 * [taylor]: Taking taylor expansion of 0 in y
1.782 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.784 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.786 * [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
1.786 * [taylor]: Taking taylor expansion of 0 in y
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
1.787 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
1.787 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.787 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.787 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.787 * [taylor]: Taking taylor expansion of y in y
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [taylor]: Taking taylor expansion of x in y
1.787 * [backup-simplify]: Simplify x into x
1.788 * [backup-simplify]: Simplify (* 1 1) into 1
1.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.788 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.788 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.788 * [taylor]: Taking taylor expansion of y in x
1.788 * [backup-simplify]: Simplify y into y
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.788 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.788 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.788 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.788 * [taylor]: Taking taylor expansion of y in x
1.788 * [backup-simplify]: Simplify y into y
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.789 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.789 * [taylor]: Taking taylor expansion of y in y
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (* 1 1) into 1
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.791 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.791 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.794 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.794 * [taylor]: Taking taylor expansion of 0 in y
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 0 into 0
1.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.795 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [taylor]: Taking taylor expansion of 0 in y
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
1.798 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
1.799 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.799 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.799 * [taylor]: Taking taylor expansion of -1 in y
1.799 * [backup-simplify]: Simplify -1 into -1
1.799 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.799 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.799 * [taylor]: Taking taylor expansion of y in y
1.799 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify 1 into 1
1.799 * [taylor]: Taking taylor expansion of x in y
1.799 * [backup-simplify]: Simplify x into x
1.799 * [backup-simplify]: Simplify (* 1 1) into 1
1.799 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.799 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.799 * [taylor]: Taking taylor expansion of -1 in x
1.799 * [backup-simplify]: Simplify -1 into -1
1.799 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.800 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [backup-simplify]: Simplify y into y
1.800 * [taylor]: Taking taylor expansion of x in x
1.800 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify 1 into 1
1.800 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.800 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.800 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.800 * [taylor]: Taking taylor expansion of -1 in x
1.800 * [backup-simplify]: Simplify -1 into -1
1.800 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.800 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [backup-simplify]: Simplify y into y
1.800 * [taylor]: Taking taylor expansion of x in x
1.800 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify 1 into 1
1.800 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.800 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.801 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
1.801 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.801 * [taylor]: Taking taylor expansion of -1 in y
1.801 * [backup-simplify]: Simplify -1 into -1
1.801 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.801 * [taylor]: Taking taylor expansion of y in y
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [backup-simplify]: Simplify (* 1 1) into 1
1.802 * [backup-simplify]: Simplify (* -1 1) into -1
1.802 * [backup-simplify]: Simplify -1 into -1
1.802 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.804 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
1.804 * [taylor]: Taking taylor expansion of 0 in y
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.805 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
1.805 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.809 * [taylor]: Taking taylor expansion of 0 in y
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.810 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.813 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.814 * [taylor]: Taking taylor expansion of 0 in y
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
1.814 * * * [progress]: simplifying candidates
1.815 * [simplify]: Simplifying:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ x y) y))
  (- (- (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))
1.817 * * [simplify]: iteration 0: 142 enodes
1.858 * * [simplify]: iteration 1: 323 enodes
1.966 * * [simplify]: iteration 2: 809 enodes
2.889 * * [simplify]: iteration 3: 4293 enodes
4.586 * * [simplify]: iteration complete: 5057 enodes
4.586 * * [simplify]: Extracting #0: cost 75 inf + 0
4.590 * * [simplify]: Extracting #1: cost 999 inf + 2
4.602 * * [simplify]: Extracting #2: cost 1860 inf + 12412
4.623 * * [simplify]: Extracting #3: cost 905 inf + 151956
4.686 * * [simplify]: Extracting #4: cost 121 inf + 264109
4.764 * * [simplify]: Extracting #5: cost 12 inf + 279355
4.856 * * [simplify]: Extracting #6: cost 0 inf + 282395
4.947 * [simplify]: Simplified to:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ 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)))
  (* (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)) (/ (sqrt y) (/ (cbrt x) (cbrt y))))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (cbrt x) (cbrt y)) (/ (sqrt y) (/ (cbrt x) (cbrt 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) (cbrt y)) 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) (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (sqrt x) (* (cbrt y) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (sqrt x) (* (* (sqrt y) (cbrt y)) (cbrt 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) (cbrt y)) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ 1 (* y (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ x (* (sqrt y) (cbrt y)))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ x (* y (sqrt y)))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ x (* y (sqrt y)))
  1
  (/ (/ x y) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ x (* y (sqrt y)))
  1
  (/ (/ x y) y)
  (/ (/ x (cbrt y)) (cbrt y))
  (/ 1 (* y (cbrt y)))
  (/ x (sqrt y))
  (/ 1 (* (sqrt y) y))
  x
  (/ 1 (* y y))
  (/ 1 y)
  (/ (* y y) x)
  (/ (/ 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 (/ (cbrt x) y))
  (* (/ (cbrt y) (sqrt x)) y)
  (* (sqrt y) (/ y (sqrt x)))
  (/ (* y y) (sqrt x))
  (/ y (/ x (cbrt y)))
  (/ (* (sqrt y) y) x)
  (/ (* y y) x)
  (/ (* y y) x)
  (* y y)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
4.954 * * * [progress]: adding candidates to table
5.319 * * [progress]: iteration 3 / 4
5.319 * * * [progress]: picking best candidate
5.337 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>
5.338 * * * [progress]: localizing error
5.351 * * * [progress]: generating rewritten candidates
5.351 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
5.373 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
5.414 * * * [progress]: generating series expansions
5.414 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
5.414 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
5.414 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
5.414 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.414 * [taylor]: Taking taylor expansion of x in x
5.414 * [backup-simplify]: Simplify 0 into 0
5.414 * [backup-simplify]: Simplify 1 into 1
5.414 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.414 * [taylor]: Taking taylor expansion of y in x
5.414 * [backup-simplify]: Simplify y into y
5.414 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.414 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.414 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.415 * [taylor]: Taking taylor expansion of x in y
5.415 * [backup-simplify]: Simplify x into x
5.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.415 * [taylor]: Taking taylor expansion of y in y
5.415 * [backup-simplify]: Simplify 0 into 0
5.415 * [backup-simplify]: Simplify 1 into 1
5.415 * [backup-simplify]: Simplify (* 1 1) into 1
5.415 * [backup-simplify]: Simplify (/ x 1) into x
5.415 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.415 * [taylor]: Taking taylor expansion of x in y
5.416 * [backup-simplify]: Simplify x into x
5.416 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.416 * [taylor]: Taking taylor expansion of y in y
5.416 * [backup-simplify]: Simplify 0 into 0
5.416 * [backup-simplify]: Simplify 1 into 1
5.416 * [backup-simplify]: Simplify (* 1 1) into 1
5.416 * [backup-simplify]: Simplify (/ x 1) into x
5.416 * [taylor]: Taking taylor expansion of x in x
5.416 * [backup-simplify]: Simplify 0 into 0
5.416 * [backup-simplify]: Simplify 1 into 1
5.416 * [backup-simplify]: Simplify 1 into 1
5.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.418 * [taylor]: Taking taylor expansion of 0 in x
5.418 * [backup-simplify]: Simplify 0 into 0
5.418 * [backup-simplify]: Simplify 0 into 0
5.418 * [backup-simplify]: Simplify 0 into 0
5.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.421 * [taylor]: Taking taylor expansion of 0 in x
5.421 * [backup-simplify]: Simplify 0 into 0
5.421 * [backup-simplify]: Simplify 0 into 0
5.421 * [backup-simplify]: Simplify 0 into 0
5.421 * [backup-simplify]: Simplify 0 into 0
5.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.424 * [taylor]: Taking taylor expansion of 0 in x
5.425 * [backup-simplify]: Simplify 0 into 0
5.425 * [backup-simplify]: Simplify 0 into 0
5.425 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
5.425 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
5.425 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.425 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.425 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.425 * [taylor]: Taking taylor expansion of y in x
5.425 * [backup-simplify]: Simplify y into y
5.425 * [taylor]: Taking taylor expansion of x in x
5.425 * [backup-simplify]: Simplify 0 into 0
5.425 * [backup-simplify]: Simplify 1 into 1
5.425 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.426 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.426 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.426 * [taylor]: Taking taylor expansion of y in y
5.426 * [backup-simplify]: Simplify 0 into 0
5.426 * [backup-simplify]: Simplify 1 into 1
5.426 * [taylor]: Taking taylor expansion of x in y
5.426 * [backup-simplify]: Simplify x into x
5.426 * [backup-simplify]: Simplify (* 1 1) into 1
5.426 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.426 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.426 * [taylor]: Taking taylor expansion of y in y
5.426 * [backup-simplify]: Simplify 0 into 0
5.427 * [backup-simplify]: Simplify 1 into 1
5.427 * [taylor]: Taking taylor expansion of x in y
5.427 * [backup-simplify]: Simplify x into x
5.427 * [backup-simplify]: Simplify (* 1 1) into 1
5.427 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.427 * [taylor]: Taking taylor expansion of x in x
5.427 * [backup-simplify]: Simplify 0 into 0
5.427 * [backup-simplify]: Simplify 1 into 1
5.428 * [backup-simplify]: Simplify (/ 1 1) into 1
5.428 * [backup-simplify]: Simplify 1 into 1
5.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.429 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.429 * [taylor]: Taking taylor expansion of 0 in x
5.429 * [backup-simplify]: Simplify 0 into 0
5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.430 * [backup-simplify]: Simplify 0 into 0
5.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.431 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.431 * [taylor]: Taking taylor expansion of 0 in x
5.431 * [backup-simplify]: Simplify 0 into 0
5.431 * [backup-simplify]: Simplify 0 into 0
5.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.432 * [backup-simplify]: Simplify 0 into 0
5.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.433 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.433 * [taylor]: Taking taylor expansion of 0 in x
5.433 * [backup-simplify]: Simplify 0 into 0
5.434 * [backup-simplify]: Simplify 0 into 0
5.434 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
5.435 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
5.435 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
5.435 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
5.435 * [taylor]: Taking taylor expansion of -1 in x
5.435 * [backup-simplify]: Simplify -1 into -1
5.435 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.435 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.435 * [taylor]: Taking taylor expansion of y in x
5.436 * [backup-simplify]: Simplify y into y
5.436 * [taylor]: Taking taylor expansion of x in x
5.436 * [backup-simplify]: Simplify 0 into 0
5.436 * [backup-simplify]: Simplify 1 into 1
5.436 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.436 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.436 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.436 * [taylor]: Taking taylor expansion of -1 in y
5.436 * [backup-simplify]: Simplify -1 into -1
5.436 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.436 * [taylor]: Taking taylor expansion of y in y
5.436 * [backup-simplify]: Simplify 0 into 0
5.436 * [backup-simplify]: Simplify 1 into 1
5.436 * [taylor]: Taking taylor expansion of x in y
5.436 * [backup-simplify]: Simplify x into x
5.437 * [backup-simplify]: Simplify (* 1 1) into 1
5.437 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.437 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
5.437 * [taylor]: Taking taylor expansion of -1 in y
5.437 * [backup-simplify]: Simplify -1 into -1
5.437 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.437 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.437 * [taylor]: Taking taylor expansion of y in y
5.437 * [backup-simplify]: Simplify 0 into 0
5.437 * [backup-simplify]: Simplify 1 into 1
5.437 * [taylor]: Taking taylor expansion of x in y
5.437 * [backup-simplify]: Simplify x into x
5.437 * [backup-simplify]: Simplify (* 1 1) into 1
5.437 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.438 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.438 * [taylor]: Taking taylor expansion of -1 in x
5.438 * [backup-simplify]: Simplify -1 into -1
5.438 * [taylor]: Taking taylor expansion of x in x
5.438 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify 1 into 1
5.438 * [backup-simplify]: Simplify (/ -1 1) into -1
5.438 * [backup-simplify]: Simplify -1 into -1
5.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.439 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.440 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.440 * [taylor]: Taking taylor expansion of 0 in x
5.440 * [backup-simplify]: Simplify 0 into 0
5.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.441 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.442 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.443 * [taylor]: Taking taylor expansion of 0 in x
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify 0 into 0
5.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.445 * [backup-simplify]: Simplify 0 into 0
5.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.446 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.447 * [taylor]: Taking taylor expansion of 0 in x
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
5.449 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
5.449 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
5.449 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
5.449 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
5.449 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.449 * [taylor]: Taking taylor expansion of y in x
5.449 * [backup-simplify]: Simplify y into y
5.449 * [taylor]: Taking taylor expansion of x in x
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 1 into 1
5.449 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.450 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.450 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.450 * [taylor]: Taking taylor expansion of y in y
5.450 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify 1 into 1
5.450 * [taylor]: Taking taylor expansion of x in y
5.450 * [backup-simplify]: Simplify x into x
5.450 * [backup-simplify]: Simplify (* 1 1) into 1
5.450 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.450 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
5.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.450 * [taylor]: Taking taylor expansion of y in y
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify 1 into 1
5.451 * [taylor]: Taking taylor expansion of x in y
5.451 * [backup-simplify]: Simplify x into x
5.451 * [backup-simplify]: Simplify (* 1 1) into 1
5.451 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.451 * [taylor]: Taking taylor expansion of x in x
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify 1 into 1
5.452 * [backup-simplify]: Simplify (/ 1 1) into 1
5.452 * [backup-simplify]: Simplify 1 into 1
5.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.452 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.453 * [taylor]: Taking taylor expansion of 0 in x
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.453 * [backup-simplify]: Simplify 0 into 0
5.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.454 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.454 * [taylor]: Taking taylor expansion of 0 in x
5.454 * [backup-simplify]: Simplify 0 into 0
5.454 * [backup-simplify]: Simplify 0 into 0
5.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.454 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.455 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.455 * [taylor]: Taking taylor expansion of 0 in x
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 0 into 0
5.455 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
5.456 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
5.456 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
5.456 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.456 * [taylor]: Taking taylor expansion of x in x
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 1 into 1
5.456 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.456 * [taylor]: Taking taylor expansion of y in x
5.456 * [backup-simplify]: Simplify y into y
5.456 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.456 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.456 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.456 * [taylor]: Taking taylor expansion of x in y
5.456 * [backup-simplify]: Simplify x into x
5.456 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.456 * [taylor]: Taking taylor expansion of y in y
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 1 into 1
5.457 * [backup-simplify]: Simplify (* 1 1) into 1
5.457 * [backup-simplify]: Simplify (/ x 1) into x
5.457 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.457 * [taylor]: Taking taylor expansion of x in y
5.457 * [backup-simplify]: Simplify x into x
5.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.457 * [taylor]: Taking taylor expansion of y in y
5.457 * [backup-simplify]: Simplify 0 into 0
5.457 * [backup-simplify]: Simplify 1 into 1
5.457 * [backup-simplify]: Simplify (* 1 1) into 1
5.457 * [backup-simplify]: Simplify (/ x 1) into x
5.457 * [taylor]: Taking taylor expansion of x in x
5.457 * [backup-simplify]: Simplify 0 into 0
5.457 * [backup-simplify]: Simplify 1 into 1
5.457 * [backup-simplify]: Simplify 1 into 1
5.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.458 * [taylor]: Taking taylor expansion of 0 in x
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 0 into 0
5.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.460 * [taylor]: Taking taylor expansion of 0 in x
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.461 * [taylor]: Taking taylor expansion of 0 in x
5.461 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
5.462 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
5.462 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
5.462 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
5.462 * [taylor]: Taking taylor expansion of -1 in x
5.462 * [backup-simplify]: Simplify -1 into -1
5.462 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
5.462 * [taylor]: Taking taylor expansion of x in x
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 1 into 1
5.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.462 * [taylor]: Taking taylor expansion of y in x
5.462 * [backup-simplify]: Simplify y into y
5.462 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.462 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.462 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.462 * [taylor]: Taking taylor expansion of -1 in y
5.462 * [backup-simplify]: Simplify -1 into -1
5.462 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.462 * [taylor]: Taking taylor expansion of x in y
5.462 * [backup-simplify]: Simplify x into x
5.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.462 * [taylor]: Taking taylor expansion of y in y
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 1 into 1
5.463 * [backup-simplify]: Simplify (* 1 1) into 1
5.463 * [backup-simplify]: Simplify (/ x 1) into x
5.463 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
5.463 * [taylor]: Taking taylor expansion of -1 in y
5.463 * [backup-simplify]: Simplify -1 into -1
5.463 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
5.463 * [taylor]: Taking taylor expansion of x in y
5.463 * [backup-simplify]: Simplify x into x
5.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.463 * [taylor]: Taking taylor expansion of y in y
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 1 into 1
5.463 * [backup-simplify]: Simplify (* 1 1) into 1
5.463 * [backup-simplify]: Simplify (/ x 1) into x
5.463 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
5.463 * [taylor]: Taking taylor expansion of (* -1 x) in x
5.463 * [taylor]: Taking taylor expansion of -1 in x
5.463 * [backup-simplify]: Simplify -1 into -1
5.463 * [taylor]: Taking taylor expansion of x in x
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 1 into 1
5.464 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
5.464 * [backup-simplify]: Simplify -1 into -1
5.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.465 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.465 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
5.465 * [taylor]: Taking taylor expansion of 0 in x
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
5.466 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.468 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
5.468 * [taylor]: Taking taylor expansion of 0 in x
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.468 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.471 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
5.471 * [taylor]: Taking taylor expansion of 0 in x
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
5.471 * * * [progress]: simplifying candidates
5.479 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ y (/ x y))))
  (log1p (/ 1 (/ y (/ x y))))
  (- 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)))
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  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
5.485 * * [simplify]: iteration 0: 421 enodes
5.764 * * [simplify]: iteration 1: 1126 enodes
6.410 * * [simplify]: iteration 2: 3112 enodes
7.296 * * [simplify]: iteration complete: 5000 enodes
7.296 * * [simplify]: Extracting #0: cost 170 inf + 0
7.300 * * [simplify]: Extracting #1: cost 1486 inf + 210
7.314 * * [simplify]: Extracting #2: cost 1110 inf + 79845
7.386 * * [simplify]: Extracting #3: cost 232 inf + 241166
7.448 * * [simplify]: Extracting #4: cost 4 inf + 277504
7.527 * * [simplify]: Extracting #5: cost 0 inf + 277412
7.597 * * [simplify]: Extracting #6: cost 0 inf + 277132
7.698 * [simplify]: Simplified to:
  (expm1 (/ (* (/ 1 y) x) y))
  (log1p (/ (* (/ 1 y) x) y))
  -1
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (- (log (/ (* y y) x)))
  (exp (/ (* (/ 1 y) x) y))
  (/ 1 (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x)))
  (/ 1 (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x)))
  (/ 1 (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x)))
  (* (cbrt (/ (* (/ 1 y) x) y)) (cbrt (/ (* (/ 1 y) x) y)))
  (cbrt (/ (* (/ 1 y) x) y))
  (/ 1 (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x)))
  (sqrt (/ (* (/ 1 y) x) y))
  (sqrt (/ (* (/ 1 y) x) 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)))
  (* (/ 1 (/ (cbrt y) (cbrt (/ x y)))) (/ 1 (/ (cbrt y) (cbrt (/ x y)))))
  (/ 1 (/ (cbrt y) (cbrt (/ x y))))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (sqrt (/ x y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)) (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)))
  (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y))
  (/ (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) (cbrt y))
  (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (/ (cbrt x) y) (/ 1 (cbrt 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) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ (sqrt x) y) (/ 1 (cbrt y)))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (* (/ 1 (cbrt y)) (/ 1 (cbrt y))))
  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (* (/ x (sqrt y)) (/ 1 (cbrt y)))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ 1 (sqrt y)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (* 1 (cbrt (/ x y))) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (* (/ (cbrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ 1 (/ y (cbrt x)))
  (* (* (/ 1 (sqrt y)) (cbrt x)) (cbrt x))
  (* (/ 1 (sqrt y)) (/ (cbrt x) y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y (sqrt x)))
  (/ 1 (/ y (sqrt x)))
  (* (/ 1 (sqrt y)) (sqrt x))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (* 1 (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))) (sqrt y))
  (* (/ x (cbrt y)) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y x))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) x)
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (* 1 (cbrt (/ x y))) y)
  (sqrt (/ x y))
  (* (/ 1 y) (sqrt (/ x y)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) y)
  (* (cbrt x) (cbrt x))
  (/ (* (/ 1 y) (cbrt x)) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ 1 y) (/ (sqrt x) (cbrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (* (/ 1 y) (sqrt x)) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* 1 (/ x (cbrt y))) y)
  (/ 1 (sqrt y))
  (/ (* (/ 1 y) x) (sqrt y))
  1
  (/ (* (/ 1 y) x) y)
  1
  (/ (* (/ 1 y) x) y)
  x
  (/ 1 (* y y))
  1
  (/ (* (/ 1 y) x) y)
  (/ 1 y)
  (/ x y)
  (/ (* 1 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)))
  (* (/ 1 (/ (cbrt y) (cbrt (/ x y)))) (/ 1 (/ (cbrt y) (cbrt (/ x y)))))
  (/ 1 (/ (cbrt y) (cbrt (/ x y))))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (sqrt (/ x y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)) (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)))
  (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y))
  (/ (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) (cbrt y))
  (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (/ (cbrt x) y) (/ 1 (cbrt 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) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ (sqrt x) y) (/ 1 (cbrt y)))
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  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (* (/ x (sqrt y)) (/ 1 (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ 1 (sqrt y)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (* 1 (cbrt (/ x y))) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (* (/ (cbrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ 1 (/ y (cbrt x)))
  (* (* (/ 1 (sqrt y)) (cbrt x)) (cbrt x))
  (* (/ 1 (sqrt y)) (/ (cbrt x) y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y (sqrt x)))
  (/ 1 (/ y (sqrt x)))
  (* (/ 1 (sqrt y)) (sqrt x))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (* 1 (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))) (sqrt y))
  (* (/ x (cbrt y)) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y x))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) x)
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (* 1 (cbrt (/ x y))) y)
  (sqrt (/ x y))
  (* (/ 1 y) (sqrt (/ x y)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) y)
  (* (cbrt x) (cbrt x))
  (/ (* (/ 1 y) (cbrt x)) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ 1 y) (/ (sqrt x) (cbrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (* (/ 1 y) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (* 1 (/ x (cbrt y))) y)
  (/ 1 (sqrt y))
  (/ (* (/ 1 y) x) (sqrt y))
  1
  (/ (* (/ 1 y) x) y)
  1
  (/ (* (/ 1 y) x) y)
  x
  (/ 1 (* y y))
  1
  (/ (* (/ 1 y) x) y)
  (/ 1 y)
  (/ x y)
  (/ (* 1 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)))
  (* (/ 1 (/ (cbrt y) (cbrt (/ x y)))) (/ 1 (/ (cbrt y) (cbrt (/ x y)))))
  (/ 1 (/ (cbrt y) (cbrt (/ x y))))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (sqrt (/ x y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (* (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)) (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)))
  (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y))
  (/ (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) (cbrt y))
  (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (/ (cbrt x) y) (/ 1 (cbrt 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) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ (sqrt x) y) (/ 1 (cbrt y)))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (* (/ 1 (cbrt y)) (/ 1 (cbrt y))))
  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (* (/ x (sqrt y)) (/ 1 (cbrt y)))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (* (/ 1 (cbrt y)) x) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (* (/ 1 (sqrt y)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (* 1 (cbrt (/ x y))) (sqrt y))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (* (/ (cbrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ 1 (/ y (cbrt x)))
  (* (* (/ 1 (sqrt y)) (cbrt x)) (cbrt x))
  (* (/ 1 (sqrt y)) (/ (cbrt x) y))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y (sqrt x)))
  (/ 1 (/ y (sqrt x)))
  (* (/ 1 (sqrt y)) (sqrt x))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (* 1 (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))) (sqrt y))
  (* (/ x (cbrt y)) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (/ 1 (/ y x))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (/ 1 (sqrt y))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ 1 (sqrt y)) x)
  (/ 1 (* (sqrt y) y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (* 1 (cbrt (/ x y))) y)
  (sqrt (/ x y))
  (* (/ 1 y) (sqrt (/ x y)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (* 1 (/ (cbrt x) (sqrt y))) y)
  (* (cbrt x) (cbrt x))
  (/ (* (/ 1 y) (cbrt x)) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ 1 y) (/ (sqrt x) (cbrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (sqrt x)
  (/ (* (/ 1 y) (sqrt x)) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* 1 (/ x (cbrt y))) y)
  (/ 1 (sqrt y))
  (/ (* (/ 1 y) x) (sqrt y))
  1
  (/ (* (/ 1 y) x) y)
  1
  (/ (* (/ 1 y) x) y)
  x
  (/ 1 (* y y))
  1
  (/ (* (/ 1 y) x) y)
  (/ 1 y)
  (/ x y)
  (/ (* 1 x) y)
  (/ 1 y)
  (/ (* (/ 1 y) x) y)
  (/ (* y y) x)
  (/ (/ 1 (cbrt (/ (* y y) x))) (cbrt (/ (* y y) x)))
  (/ 1 (sqrt (/ (* y y) x)))
  (* (/ 1 (/ (cbrt y) (cbrt (/ x y)))) (/ 1 (/ (cbrt y) (cbrt (/ x y)))))
  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (sqrt (/ x y)))
  (* (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)) (/ (* 1 (/ (cbrt x) (cbrt y))) (cbrt y)))
  (/ (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))) (sqrt y))
  (/ 1 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
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  (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (* (/ 1 (cbrt y)) (/ 1 (cbrt y))))
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  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (* (* (/ 1 (sqrt y)) (cbrt x)) (cbrt x))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (/ 1 (/ y (sqrt x)))
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  (/ (* 1 (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))) (sqrt y))
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  (/ 1 (sqrt y))
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  (* (cbrt (/ x y)) (cbrt (/ x y)))
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  (sqrt x)
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  1
  1
  x
  1
  (/ 1 y)
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  (exp (/ (* y y) x))
  (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x))
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  (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x)))
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  (* (* (/ (* y y) x) (/ (* y y) x)) (/ (* y y) x))
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  (* (/ (cbrt y) (cbrt (/ x y))) (/ (cbrt y) (cbrt (/ x y))))
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  1
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  1
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  (* (/ y 1) (* (cbrt y) (cbrt y)))
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  y
  y
  (/ y x)
  (/ x (* y (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x (* y y))
  (/ y x)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
7.718 * * * [progress]: adding candidates to table
9.075 * * [progress]: iteration 4 / 4
9.075 * * * [progress]: picking best candidate
9.085 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ 1 (/ y x)) y) 3.0))>
9.085 * * * [progress]: localizing error
9.097 * * * [progress]: generating rewritten candidates
9.097 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
9.110 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
9.180 * * * [progress]: generating series expansions
9.180 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
9.180 * [backup-simplify]: Simplify (/ 1 (/ y x)) into (/ x y)
9.180 * [approximate]: Taking taylor expansion of (/ x y) in (y x) around 0
9.180 * [taylor]: Taking taylor expansion of (/ x y) in x
9.180 * [taylor]: Taking taylor expansion of x in x
9.180 * [backup-simplify]: Simplify 0 into 0
9.180 * [backup-simplify]: Simplify 1 into 1
9.180 * [taylor]: Taking taylor expansion of y in x
9.180 * [backup-simplify]: Simplify y into y
9.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.181 * [taylor]: Taking taylor expansion of (/ x y) in y
9.181 * [taylor]: Taking taylor expansion of x in y
9.181 * [backup-simplify]: Simplify x into x
9.181 * [taylor]: Taking taylor expansion of y in y
9.181 * [backup-simplify]: Simplify 0 into 0
9.181 * [backup-simplify]: Simplify 1 into 1
9.181 * [backup-simplify]: Simplify (/ x 1) into x
9.181 * [taylor]: Taking taylor expansion of (/ x y) in y
9.181 * [taylor]: Taking taylor expansion of x in y
9.181 * [backup-simplify]: Simplify x into x
9.181 * [taylor]: Taking taylor expansion of y in y
9.181 * [backup-simplify]: Simplify 0 into 0
9.181 * [backup-simplify]: Simplify 1 into 1
9.181 * [backup-simplify]: Simplify (/ x 1) into x
9.181 * [taylor]: Taking taylor expansion of x in x
9.181 * [backup-simplify]: Simplify 0 into 0
9.181 * [backup-simplify]: Simplify 1 into 1
9.181 * [backup-simplify]: Simplify 1 into 1
9.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
9.182 * [taylor]: Taking taylor expansion of 0 in x
9.182 * [backup-simplify]: Simplify 0 into 0
9.183 * [backup-simplify]: Simplify 0 into 0
9.183 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.184 * [taylor]: Taking taylor expansion of 0 in x
9.184 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.186 * [taylor]: Taking taylor expansion of 0 in x
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify (* 1 (* x (/ 1 y))) into (/ x y)
9.186 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ 1 x))) into (/ y x)
9.186 * [approximate]: Taking taylor expansion of (/ y x) in (y x) around 0
9.186 * [taylor]: Taking taylor expansion of (/ y x) in x
9.186 * [taylor]: Taking taylor expansion of y in x
9.186 * [backup-simplify]: Simplify y into y
9.186 * [taylor]: Taking taylor expansion of x in x
9.186 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.187 * [backup-simplify]: Simplify (/ y 1) into y
9.187 * [taylor]: Taking taylor expansion of (/ y x) in y
9.187 * [taylor]: Taking taylor expansion of y in y
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.187 * [taylor]: Taking taylor expansion of x in y
9.187 * [backup-simplify]: Simplify x into x
9.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.187 * [taylor]: Taking taylor expansion of (/ y x) in y
9.187 * [taylor]: Taking taylor expansion of y in y
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.187 * [taylor]: Taking taylor expansion of x in y
9.187 * [backup-simplify]: Simplify x into x
9.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.187 * [taylor]: Taking taylor expansion of x in x
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.188 * [backup-simplify]: Simplify (/ 1 1) into 1
9.188 * [backup-simplify]: Simplify 1 into 1
9.188 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
9.188 * [taylor]: Taking taylor expansion of 0 in x
9.188 * [backup-simplify]: Simplify 0 into 0
9.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.189 * [backup-simplify]: Simplify 0 into 0
9.189 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.189 * [taylor]: Taking taylor expansion of 0 in x
9.189 * [backup-simplify]: Simplify 0 into 0
9.189 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.190 * [taylor]: Taking taylor expansion of 0 in x
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.191 * [backup-simplify]: Simplify 0 into 0
9.191 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (/ 1 y))) into (/ x y)
9.192 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ y x)
9.192 * [approximate]: Taking taylor expansion of (/ y x) in (y x) around 0
9.192 * [taylor]: Taking taylor expansion of (/ y x) in x
9.192 * [taylor]: Taking taylor expansion of y in x
9.192 * [backup-simplify]: Simplify y into y
9.192 * [taylor]: Taking taylor expansion of x in x
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify 1 into 1
9.192 * [backup-simplify]: Simplify (/ y 1) into y
9.192 * [taylor]: Taking taylor expansion of (/ y x) in y
9.192 * [taylor]: Taking taylor expansion of y in y
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify 1 into 1
9.192 * [taylor]: Taking taylor expansion of x in y
9.192 * [backup-simplify]: Simplify x into x
9.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.192 * [taylor]: Taking taylor expansion of (/ y x) in y
9.192 * [taylor]: Taking taylor expansion of y in y
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify 1 into 1
9.192 * [taylor]: Taking taylor expansion of x in y
9.192 * [backup-simplify]: Simplify x into x
9.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.193 * [taylor]: Taking taylor expansion of x in x
9.193 * [backup-simplify]: Simplify 0 into 0
9.193 * [backup-simplify]: Simplify 1 into 1
9.193 * [backup-simplify]: Simplify (/ 1 1) into 1
9.193 * [backup-simplify]: Simplify 1 into 1
9.193 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
9.193 * [taylor]: Taking taylor expansion of 0 in x
9.193 * [backup-simplify]: Simplify 0 into 0
9.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.194 * [backup-simplify]: Simplify 0 into 0
9.195 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.195 * [taylor]: Taking taylor expansion of 0 in x
9.195 * [backup-simplify]: Simplify 0 into 0
9.195 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.196 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.196 * [taylor]: Taking taylor expansion of 0 in x
9.196 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify 0 into 0
9.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.197 * [backup-simplify]: Simplify 0 into 0
9.197 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))) into (/ x y)
9.197 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
9.197 * [backup-simplify]: Simplify (/ (/ 1 (/ y x)) y) into (/ x (pow y 2))
9.197 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
9.197 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
9.197 * [taylor]: Taking taylor expansion of x in x
9.197 * [backup-simplify]: Simplify 0 into 0
9.198 * [backup-simplify]: Simplify 1 into 1
9.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.198 * [taylor]: Taking taylor expansion of y in x
9.198 * [backup-simplify]: Simplify y into y
9.198 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.198 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.198 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
9.198 * [taylor]: Taking taylor expansion of x in y
9.198 * [backup-simplify]: Simplify x into x
9.198 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.198 * [taylor]: Taking taylor expansion of y in y
9.198 * [backup-simplify]: Simplify 0 into 0
9.198 * [backup-simplify]: Simplify 1 into 1
9.198 * [backup-simplify]: Simplify (* 1 1) into 1
9.199 * [backup-simplify]: Simplify (/ x 1) into x
9.199 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
9.199 * [taylor]: Taking taylor expansion of x in y
9.199 * [backup-simplify]: Simplify x into x
9.199 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.199 * [taylor]: Taking taylor expansion of y in y
9.199 * [backup-simplify]: Simplify 0 into 0
9.199 * [backup-simplify]: Simplify 1 into 1
9.199 * [backup-simplify]: Simplify (* 1 1) into 1
9.199 * [backup-simplify]: Simplify (/ x 1) into x
9.199 * [taylor]: Taking taylor expansion of x in x
9.199 * [backup-simplify]: Simplify 0 into 0
9.199 * [backup-simplify]: Simplify 1 into 1
9.199 * [backup-simplify]: Simplify 1 into 1
9.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
9.201 * [taylor]: Taking taylor expansion of 0 in x
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.203 * [taylor]: Taking taylor expansion of 0 in x
9.203 * [backup-simplify]: Simplify 0 into 0
9.203 * [backup-simplify]: Simplify 0 into 0
9.203 * [backup-simplify]: Simplify 0 into 0
9.203 * [backup-simplify]: Simplify 0 into 0
9.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.206 * [taylor]: Taking taylor expansion of 0 in x
9.206 * [backup-simplify]: Simplify 0 into 0
9.206 * [backup-simplify]: Simplify 0 into 0
9.207 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
9.207 * [backup-simplify]: Simplify (/ (/ 1 (/ (/ 1 y) (/ 1 x))) (/ 1 y)) into (/ (pow y 2) x)
9.207 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
9.207 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.207 * [taylor]: Taking taylor expansion of y in x
9.207 * [backup-simplify]: Simplify y into y
9.207 * [taylor]: Taking taylor expansion of x in x
9.207 * [backup-simplify]: Simplify 0 into 0
9.207 * [backup-simplify]: Simplify 1 into 1
9.207 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.207 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.207 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.207 * [taylor]: Taking taylor expansion of y in y
9.207 * [backup-simplify]: Simplify 0 into 0
9.207 * [backup-simplify]: Simplify 1 into 1
9.207 * [taylor]: Taking taylor expansion of x in y
9.207 * [backup-simplify]: Simplify x into x
9.208 * [backup-simplify]: Simplify (* 1 1) into 1
9.208 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.208 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.208 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.208 * [taylor]: Taking taylor expansion of y in y
9.208 * [backup-simplify]: Simplify 0 into 0
9.208 * [backup-simplify]: Simplify 1 into 1
9.208 * [taylor]: Taking taylor expansion of x in y
9.208 * [backup-simplify]: Simplify x into x
9.208 * [backup-simplify]: Simplify (* 1 1) into 1
9.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.209 * [taylor]: Taking taylor expansion of x in x
9.209 * [backup-simplify]: Simplify 0 into 0
9.209 * [backup-simplify]: Simplify 1 into 1
9.209 * [backup-simplify]: Simplify (/ 1 1) into 1
9.209 * [backup-simplify]: Simplify 1 into 1
9.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.210 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
9.210 * [taylor]: Taking taylor expansion of 0 in x
9.210 * [backup-simplify]: Simplify 0 into 0
9.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.211 * [backup-simplify]: Simplify 0 into 0
9.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.219 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.219 * [taylor]: Taking taylor expansion of 0 in x
9.219 * [backup-simplify]: Simplify 0 into 0
9.219 * [backup-simplify]: Simplify 0 into 0
9.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.220 * [backup-simplify]: Simplify 0 into 0
9.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.222 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.222 * [taylor]: Taking taylor expansion of 0 in x
9.222 * [backup-simplify]: Simplify 0 into 0
9.222 * [backup-simplify]: Simplify 0 into 0
9.222 * [backup-simplify]: Simplify 0 into 0
9.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.223 * [backup-simplify]: Simplify 0 into 0
9.223 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
9.223 * [backup-simplify]: Simplify (/ (/ 1 (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
9.223 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
9.223 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
9.223 * [taylor]: Taking taylor expansion of -1 in x
9.223 * [backup-simplify]: Simplify -1 into -1
9.224 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
9.224 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.224 * [taylor]: Taking taylor expansion of y in x
9.224 * [backup-simplify]: Simplify y into y
9.224 * [taylor]: Taking taylor expansion of x in x
9.224 * [backup-simplify]: Simplify 0 into 0
9.224 * [backup-simplify]: Simplify 1 into 1
9.224 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.224 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
9.224 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
9.224 * [taylor]: Taking taylor expansion of -1 in y
9.224 * [backup-simplify]: Simplify -1 into -1
9.224 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.224 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.224 * [taylor]: Taking taylor expansion of y in y
9.224 * [backup-simplify]: Simplify 0 into 0
9.224 * [backup-simplify]: Simplify 1 into 1
9.224 * [taylor]: Taking taylor expansion of x in y
9.224 * [backup-simplify]: Simplify x into x
9.225 * [backup-simplify]: Simplify (* 1 1) into 1
9.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.225 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
9.225 * [taylor]: Taking taylor expansion of -1 in y
9.225 * [backup-simplify]: Simplify -1 into -1
9.225 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
9.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.225 * [taylor]: Taking taylor expansion of y in y
9.225 * [backup-simplify]: Simplify 0 into 0
9.225 * [backup-simplify]: Simplify 1 into 1
9.225 * [taylor]: Taking taylor expansion of x in y
9.225 * [backup-simplify]: Simplify x into x
9.225 * [backup-simplify]: Simplify (* 1 1) into 1
9.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.226 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
9.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.226 * [taylor]: Taking taylor expansion of -1 in x
9.226 * [backup-simplify]: Simplify -1 into -1
9.226 * [taylor]: Taking taylor expansion of x in x
9.226 * [backup-simplify]: Simplify 0 into 0
9.226 * [backup-simplify]: Simplify 1 into 1
9.226 * [backup-simplify]: Simplify (/ -1 1) into -1
9.226 * [backup-simplify]: Simplify -1 into -1
9.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.227 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
9.228 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
9.228 * [taylor]: Taking taylor expansion of 0 in x
9.228 * [backup-simplify]: Simplify 0 into 0
9.228 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
9.228 * [backup-simplify]: Simplify 0 into 0
9.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.230 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.231 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
9.231 * [taylor]: Taking taylor expansion of 0 in x
9.231 * [backup-simplify]: Simplify 0 into 0
9.231 * [backup-simplify]: Simplify 0 into 0
9.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.232 * [backup-simplify]: Simplify 0 into 0
9.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.233 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.234 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
9.234 * [taylor]: Taking taylor expansion of 0 in x
9.234 * [backup-simplify]: Simplify 0 into 0
9.234 * [backup-simplify]: Simplify 0 into 0
9.234 * [backup-simplify]: Simplify 0 into 0
9.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.235 * [backup-simplify]: Simplify 0 into 0
9.236 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
9.236 * * * [progress]: simplifying candidates
9.244 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ y x)))
  (log1p (/ 1 (/ y x)))
  (- 1)
  (- (- (log y) (log x)))
  (- (log (/ y x)))
  (- 0 (- (log y) (log x)))
  (- 0 (log (/ y x)))
  (- (log 1) (- (log y) (log x)))
  (- (log 1) (log (/ y x)))
  (log (/ 1 (/ y x)))
  (exp (/ 1 (/ y x)))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x))))
  (cbrt (/ 1 (/ y x)))
  (* (* (/ 1 (/ y x)) (/ 1 (/ y x))) (/ 1 (/ y x)))
  (sqrt (/ 1 (/ y x)))
  (sqrt (/ 1 (/ y x)))
  (- 1)
  (- (/ y x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt 1) (cbrt (/ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y x)))
  (/ (cbrt 1) (sqrt (/ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ y (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ y (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ y x))
  (/ (* (cbrt 1) (cbrt 1)) y)
  (/ (cbrt 1) (/ 1 x))
  (/ (sqrt 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt 1) (cbrt (/ y x)))
  (/ (sqrt 1) (sqrt (/ y x)))
  (/ (sqrt 1) (sqrt (/ y x)))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
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  (/ y (/ (sqrt 1) (/ y (sqrt x))))
  (/ y (/ (sqrt 1) (/ y x)))
  (/ y (/ (sqrt 1) (/ y x)))
  (/ y (/ (sqrt 1) (/ 1 x)))
  (/ y (/ 1 (cbrt (/ y x))))
  (/ y (/ 1 (sqrt (/ y x))))
  (/ y (/ 1 (/ (cbrt y) (cbrt x))))
  (/ y (/ 1 (/ (cbrt y) (sqrt x))))
  (/ y (/ 1 (/ (cbrt y) x)))
  (/ y (/ 1 (/ (sqrt y) (cbrt x))))
  (/ y (/ 1 (/ (sqrt y) (sqrt x))))
  (/ y (/ 1 (/ (sqrt y) x)))
  (/ y (/ 1 (/ y (cbrt x))))
  (/ y (/ 1 (/ y (sqrt x))))
  (/ y (/ 1 (/ y x)))
  (/ y (/ 1 (/ y x)))
  (/ y (/ 1 (/ 1 x)))
  (/ y (/ 1 (/ y x)))
  (/ y (/ 1 (/ y x)))
  (/ y x)
  (* y (/ y x))
  (/ x y)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
9.254 * * [simplify]: iteration 0: 442 enodes
9.562 * * [simplify]: iteration 1: 1147 enodes
10.089 * * [simplify]: iteration 2: 2570 enodes
10.675 * * [simplify]: iteration complete: 5027 enodes
10.675 * * [simplify]: Extracting #0: cost 108 inf + 0
10.678 * * [simplify]: Extracting #1: cost 1105 inf + 3
10.686 * * [simplify]: Extracting #2: cost 1422 inf + 21539
10.736 * * [simplify]: Extracting #3: cost 594 inf + 177512
10.796 * * [simplify]: Extracting #4: cost 10 inf + 282997
10.864 * * [simplify]: Extracting #5: cost 0 inf + 285666
10.963 * [simplify]: Simplified to:
  (expm1 (/ x y))
  (log1p (/ x y))
  -1
  (log (/ x y))
  (log (/ x y))
  (log (/ x y))
  (log (/ x y))
  (log (/ x y))
  (log (/ x y))
  (log (/ x y))
  (exp (/ x y))
  (* (* (/ x y) (/ x y)) (/ x y))
  (* (* (/ x y) (/ x y)) (/ x y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (cbrt (/ x y))
  (* (* (/ x y) (/ x y)) (/ x y))
  (sqrt (/ x y))
  (sqrt (/ x y))
  -1
  (- (/ y x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ 1 (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (* 1 (cbrt x)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* 1 x) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (* (cbrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ 1 (sqrt y))
  (* 1 (/ x (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ y (cbrt x)))
  (sqrt x)
  (* (sqrt x) (/ 1 y))
  1
  (/ x y)
  1
  (/ x y)
  (/ 1 y)
  x
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ 1 (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (* 1 (cbrt x)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* 1 x) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (* (cbrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ 1 (sqrt y))
  (* 1 (/ x (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ y (cbrt x)))
  (sqrt x)
  (* (sqrt x) (/ 1 y))
  1
  (/ x y)
  1
  (/ x y)
  (/ 1 y)
  x
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ 1 (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (* 1 (cbrt x)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* 1 x) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (* (cbrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ 1 (sqrt y))
  (* 1 (/ x (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ y (cbrt x)))
  (sqrt x)
  (* (sqrt x) (/ 1 y))
  1
  (/ x y)
  1
  (/ x y)
  (/ 1 y)
  x
  (/ x y)
  (/ y x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ 1 (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ 1 (sqrt y))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  1
  (/ 1 y)
  (/ y x)
  (/ y x)
  (/ y x)
  (/ 1 y)
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ 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))
  (- (/ 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)
  (* (/ 1 (* (cbrt y) (cbrt (/ y x)))) (/ 1 (* (cbrt y) (cbrt (/ y x)))))
  (/ 1 (* (cbrt y) (cbrt (/ y x))))
  (/ 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt y)))
  (/ (/ 1 (cbrt (/ y x))) (sqrt y))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt (/ y x))) y)
  (/ (/ 1 (* (cbrt y) (sqrt (/ y x)))) (cbrt y))
  (/ 1 (* (cbrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 (sqrt (/ y x))) y)
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (/ (* (sqrt y) (cbrt y)) (cbrt x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt 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))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) x))
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) x))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ 1 (/ (* y (cbrt y)) x))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (* (/ (sqrt y) (cbrt x)) (cbrt y)))
  (/ 1 (/ y (* (cbrt x) (cbrt x))))
  (/ 1 (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (sqrt x) (/ 1 y))
  (* (sqrt x) (/ 1 y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) x))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y x))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) (/ y (sqrt x)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (sqrt x)
  (/ 1 (/ (* y y) (sqrt x)))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ (/ (/ 1 y) (cbrt y)) (cbrt y))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 y)
  (/ x y)
  (* (/ 1 (* (cbrt y) (cbrt (/ y x)))) (/ 1 (* (cbrt y) (cbrt (/ y x)))))
  (/ 1 (* (cbrt y) (cbrt (/ y x))))
  (/ 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt y)))
  (/ (/ 1 (cbrt (/ y x))) (sqrt y))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt (/ y x))) y)
  (/ (/ 1 (* (cbrt y) (sqrt (/ y x)))) (cbrt y))
  (/ 1 (* (cbrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 (sqrt (/ y x))) y)
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (/ (* (sqrt y) (cbrt y)) (cbrt x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt 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))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) x))
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) x))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ 1 (/ (* y (cbrt y)) x))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (* (/ (sqrt y) (cbrt x)) (cbrt y)))
  (/ 1 (/ y (* (cbrt x) (cbrt x))))
  (/ 1 (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (sqrt x) (/ 1 y))
  (* (sqrt x) (/ 1 y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) x))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y x))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) (/ y (sqrt x)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (sqrt x)
  (/ 1 (/ (* y y) (sqrt x)))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ (/ (/ 1 y) (cbrt y)) (cbrt y))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 y)
  (/ x y)
  (* (/ 1 (* (cbrt y) (cbrt (/ y x)))) (/ 1 (* (cbrt y) (cbrt (/ y x)))))
  (/ 1 (* (cbrt y) (cbrt (/ y x))))
  (/ 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (sqrt y)))
  (/ (/ 1 (cbrt (/ y x))) (sqrt y))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (/ 1 (cbrt (/ y x))) y)
  (/ (/ 1 (* (cbrt y) (sqrt (/ y x)))) (cbrt y))
  (/ 1 (* (cbrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (* (sqrt y) (sqrt (/ y x))))
  (/ 1 (sqrt (/ y x)))
  (/ (/ 1 (sqrt (/ y x))) y)
  (* (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (cbrt x) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) (cbrt x)))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (/ (* (sqrt y) (cbrt y)) (cbrt x)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt 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))
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 (cbrt y)) (/ (cbrt y) x))
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (cbrt y)) (/ (sqrt y) x))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ 1 (/ (* y (cbrt y)) x))
  (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y))
  (/ 1 (* (/ (sqrt y) (cbrt x)) (cbrt y)))
  (/ 1 (/ y (* (cbrt x) (cbrt x))))
  (/ 1 (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (* (sqrt x) (/ 1 y))
  (* (sqrt x) (/ 1 y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ 1 (* (* (sqrt y) (cbrt y)) (cbrt y)))
  (/ (/ 1 (sqrt y)) (/ (cbrt y) x))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y x))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (/ y (cbrt x))) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ 1 (sqrt y)) (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ (/ 1 y) (/ y (cbrt x)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) (/ y (sqrt x)))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (sqrt x)
  (/ 1 (/ (* y y) (sqrt x)))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ (/ (/ 1 y) (cbrt y)) (cbrt y))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 y)
  (/ x y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ (/ (/ 1 y) (cbrt y)) (cbrt y))
  (/ x (cbrt y))
  (/ (/ 1 (sqrt y)) y)
  (/ x (sqrt y))
  (/ 1 y)
  (/ x 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 x)) y)
  (* y (sqrt (/ y x)))
  (/ (* y (cbrt y)) (cbrt x))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (* y (cbrt y)) x)
  (* y (/ (sqrt y) (cbrt x)))
  (/ (* y (sqrt y)) (sqrt x))
  (* (/ (sqrt y) x) y)
  (* y (/ y (cbrt x)))
  (/ (* y y) (sqrt x))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y x)
  (* (cbrt (/ y x)) y)
  (* y (sqrt (/ y x)))
  (/ (* y (cbrt y)) (cbrt x))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (* y (cbrt y)) x)
  (* y (/ (sqrt y) (cbrt x)))
  (/ (* y (sqrt y)) (sqrt x))
  (* (/ (sqrt y) x) y)
  (* y (/ y (cbrt x)))
  (/ (* y y) (sqrt x))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y x)
  (* (cbrt (/ y x)) y)
  (* y (sqrt (/ y x)))
  (/ (* y (cbrt y)) (cbrt x))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (* y (cbrt y)) x)
  (* y (/ (sqrt y) (cbrt x)))
  (/ (* y (sqrt y)) (sqrt x))
  (* (/ (sqrt y) x) y)
  (* y (/ y (cbrt x)))
  (/ (* y y) (sqrt x))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y x)
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y x)
  (/ y (/ x y))
  (/ x y)
  (/ x y)
  (/ x y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
11.000 * * * [progress]: adding candidates to table
12.120 * [progress]: [Phase 3 of 3] Extracting.
12.120 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.121 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
12.121 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.157 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.197 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.235 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.278 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ (/ 1 y) (/ y x)) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ 1 (/ y x))) (cbrt (/ 1 (/ y x)))) (/ y (cbrt (/ 1 (/ y x))))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>)
12.318 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
12.319 * [simplify]: Simplifying:
  (- (/ (/ x y) y) 3.0)
12.319 * * [simplify]: iteration 0: 6 enodes
12.319 * * [simplify]: iteration complete: 6 enodes
12.319 * * [simplify]: Extracting #0: cost 1 inf + 0
12.319 * * [simplify]: Extracting #1: cost 3 inf + 0
12.319 * * [simplify]: Extracting #2: cost 4 inf + 1
12.319 * * [simplify]: Extracting #3: cost 4 inf + 2
12.319 * * [simplify]: Extracting #4: cost 3 inf + 3
12.319 * * [simplify]: Extracting #5: cost 0 inf + 250
12.319 * [simplify]: Simplified to:
  (- (/ (/ x y) y) 3.0)
14.151 * [regime-testing]: Baseline error score: 0.08983434960629094
14.168 * [regime-testing]: Oracle error score: 0.01019939523699477
14.197 * [regime-testing]: End program error score: 0.08983434960629094
14.336 * [regime-testing]: Target error score: 0.08983434960629094