27.206 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (/ x (* y y))
0.036 * * [simplify]: iteration 0: 4 enodes
0.037 * * [simplify]: iteration 1: 6 enodes
0.039 * * [simplify]: iteration complete: 6 enodes
0.039 * * [simplify]: Extracting #0: cost 1 inf + 0
0.039 * * [simplify]: Extracting #1: cost 5 inf + 0
0.039 * * [simplify]: Extracting #2: cost 2 inf + 5
0.039 * * [simplify]: Extracting #3: cost 0 inf + 13
0.039 * [simplify]: Simplified to:
  (/ x (* y y))
0.040 * * [progress]: iteration 1 / 4
0.040 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y y)))>
0.044 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.066 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.066 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [backup-simplify]: Simplify x into x
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (* 1 1) into 1
0.067 * [backup-simplify]: Simplify (/ x 1) into x
0.067 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 1 into 1
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [backup-simplify]: Simplify y into y
0.067 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.068 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.068 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [backup-simplify]: Simplify y into y
0.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.068 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (* 1 1) into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.072 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.075 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.079 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.079 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [backup-simplify]: Simplify x into x
0.080 * [backup-simplify]: Simplify (* 1 1) into 1
0.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.080 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [backup-simplify]: Simplify y into y
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.080 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.080 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.081 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (* 1 1) into 1
0.081 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.090 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.090 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [backup-simplify]: Simplify -1 into -1
0.090 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [backup-simplify]: Simplify x into x
0.091 * [backup-simplify]: Simplify (* 1 1) into 1
0.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.091 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [backup-simplify]: Simplify -1 into -1
0.091 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [backup-simplify]: Simplify y into y
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.091 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.091 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [backup-simplify]: Simplify -1 into -1
0.091 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [backup-simplify]: Simplify y into y
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.092 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.092 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.092 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.092 * [taylor]: Taking taylor expansion of -1 in y
0.092 * [backup-simplify]: Simplify -1 into -1
0.092 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (* 1 1) into 1
0.093 * [backup-simplify]: Simplify (* -1 1) into -1
0.093 * [backup-simplify]: Simplify -1 into -1
0.093 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) 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 0) (* 0 1)) into 0
0.096 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.098 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.102 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.107 * * * [progress]: simplifying candidates
0.108 * [simplify]: Simplifying:
  (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.108 * * [simplify]: iteration 0: 43 enodes
0.116 * * [simplify]: iteration 1: 109 enodes
0.190 * * [simplify]: iteration 2: 579 enodes
0.707 * * [simplify]: iteration complete: 5001 enodes
0.707 * * [simplify]: Extracting #0: cost 18 inf + 0
0.709 * * [simplify]: Extracting #1: cost 768 inf + 0
0.719 * * [simplify]: Extracting #2: cost 2121 inf + 47
0.741 * * [simplify]: Extracting #3: cost 1012 inf + 6744
0.756 * * [simplify]: Extracting #4: cost 18 inf + 13694
0.764 * * [simplify]: Extracting #5: cost 0 inf + 13678
0.772 * * [simplify]: Extracting #6: cost 0 inf + 13674
0.780 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (pow (/ x (* y y)) 3)
  (pow (/ x (* y y)) 3)
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (pow (/ x (* y y)) 3)
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ (/ 1 y) y)
  (/ y (/ x y))
  (/ x y)
  (/ y (/ (cbrt x) y))
  (* (/ y (sqrt x)) y)
  (/ y (/ x y))
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
0.780 * * * [progress]: adding candidates to table
0.852 * * [progress]: iteration 2 / 4
0.852 * * * [progress]: picking best candidate
0.863 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) y))>
0.863 * * * [progress]: localizing error
0.868 * * * [progress]: generating rewritten candidates
0.868 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.883 * * * [progress]: generating series expansions
0.883 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.883 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
0.883 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.883 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.883 * [taylor]: Taking taylor expansion of x in y
0.884 * [backup-simplify]: Simplify x into x
0.884 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [backup-simplify]: Simplify 0 into 0
0.884 * [backup-simplify]: Simplify 1 into 1
0.884 * [backup-simplify]: Simplify (* 1 1) into 1
0.884 * [backup-simplify]: Simplify (/ x 1) into x
0.884 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [backup-simplify]: Simplify 0 into 0
0.884 * [backup-simplify]: Simplify 1 into 1
0.884 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.884 * [taylor]: Taking taylor expansion of y in x
0.884 * [backup-simplify]: Simplify y into y
0.884 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.884 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.884 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [backup-simplify]: Simplify 0 into 0
0.884 * [backup-simplify]: Simplify 1 into 1
0.885 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.885 * [backup-simplify]: Simplify y into y
0.885 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.885 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.885 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.885 * [backup-simplify]: Simplify 0 into 0
0.885 * [backup-simplify]: Simplify 1 into 1
0.885 * [backup-simplify]: Simplify (* 1 1) into 1
0.885 * [backup-simplify]: Simplify (/ 1 1) into 1
0.885 * [backup-simplify]: Simplify 1 into 1
0.885 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.886 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [backup-simplify]: Simplify 0 into 0
0.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.887 * [backup-simplify]: Simplify 0 into 0
0.887 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.887 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.887 * [taylor]: Taking taylor expansion of 0 in y
0.887 * [backup-simplify]: Simplify 0 into 0
0.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.888 * [backup-simplify]: Simplify 0 into 0
0.889 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.890 * [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
0.890 * [taylor]: Taking taylor expansion of 0 in y
0.890 * [backup-simplify]: Simplify 0 into 0
0.890 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.892 * [backup-simplify]: Simplify 0 into 0
0.893 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.894 * [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
0.894 * [taylor]: Taking taylor expansion of 0 in y
0.894 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.894 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
0.894 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.894 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.894 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.894 * [taylor]: Taking taylor expansion of y in y
0.894 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify 1 into 1
0.894 * [taylor]: Taking taylor expansion of x in y
0.894 * [backup-simplify]: Simplify x into x
0.895 * [backup-simplify]: Simplify (* 1 1) into 1
0.895 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.895 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [backup-simplify]: Simplify y into y
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [backup-simplify]: Simplify 0 into 0
0.895 * [backup-simplify]: Simplify 1 into 1
0.895 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.895 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.895 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [backup-simplify]: Simplify y into y
0.895 * [taylor]: Taking taylor expansion of x in x
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 1 into 1
0.896 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.896 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.896 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.896 * [taylor]: Taking taylor expansion of y in y
0.896 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify 1 into 1
0.896 * [backup-simplify]: Simplify (* 1 1) into 1
0.896 * [backup-simplify]: Simplify 1 into 1
0.896 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [backup-simplify]: Simplify 0 into 0
0.897 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.898 * [backup-simplify]: Simplify 0 into 0
0.899 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.900 * [taylor]: Taking taylor expansion of 0 in y
0.900 * [backup-simplify]: Simplify 0 into 0
0.900 * [backup-simplify]: Simplify 0 into 0
0.900 * [backup-simplify]: Simplify 0 into 0
0.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.901 * [backup-simplify]: Simplify 0 into 0
0.902 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.904 * [taylor]: Taking taylor expansion of 0 in y
0.904 * [backup-simplify]: Simplify 0 into 0
0.904 * [backup-simplify]: Simplify 0 into 0
0.904 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.905 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
0.905 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.905 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.905 * [taylor]: Taking taylor expansion of -1 in y
0.905 * [backup-simplify]: Simplify -1 into -1
0.905 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.905 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.905 * [taylor]: Taking taylor expansion of y in y
0.905 * [backup-simplify]: Simplify 0 into 0
0.905 * [backup-simplify]: Simplify 1 into 1
0.905 * [taylor]: Taking taylor expansion of x in y
0.905 * [backup-simplify]: Simplify x into x
0.905 * [backup-simplify]: Simplify (* 1 1) into 1
0.905 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.905 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.905 * [taylor]: Taking taylor expansion of -1 in x
0.906 * [backup-simplify]: Simplify -1 into -1
0.906 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.906 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.906 * [backup-simplify]: Simplify y into y
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [backup-simplify]: Simplify 0 into 0
0.906 * [backup-simplify]: Simplify 1 into 1
0.906 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.906 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.906 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.906 * [taylor]: Taking taylor expansion of -1 in x
0.906 * [backup-simplify]: Simplify -1 into -1
0.906 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.906 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.906 * [backup-simplify]: Simplify y into y
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [backup-simplify]: Simplify 0 into 0
0.906 * [backup-simplify]: Simplify 1 into 1
0.906 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.906 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.907 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.907 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.907 * [taylor]: Taking taylor expansion of -1 in y
0.907 * [backup-simplify]: Simplify -1 into -1
0.907 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [backup-simplify]: Simplify 0 into 0
0.907 * [backup-simplify]: Simplify 1 into 1
0.907 * [backup-simplify]: Simplify (* 1 1) into 1
0.908 * [backup-simplify]: Simplify (* -1 1) into -1
0.908 * [backup-simplify]: Simplify -1 into -1
0.908 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.910 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.910 * [taylor]: Taking taylor expansion of 0 in y
0.910 * [backup-simplify]: Simplify 0 into 0
0.910 * [backup-simplify]: Simplify 0 into 0
0.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.911 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.911 * [backup-simplify]: Simplify 0 into 0
0.912 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.914 * [taylor]: Taking taylor expansion of 0 in y
0.914 * [backup-simplify]: Simplify 0 into 0
0.914 * [backup-simplify]: Simplify 0 into 0
0.914 * [backup-simplify]: Simplify 0 into 0
0.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.916 * [backup-simplify]: Simplify 0 into 0
0.917 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.920 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [backup-simplify]: Simplify 0 into 0
0.920 * [backup-simplify]: Simplify 0 into 0
0.920 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.921 * * * [progress]: simplifying candidates
0.922 * [simplify]: Simplifying:
  (- (- (log x) (log y)) (log y))
  (- (log (/ x y)) (log y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* y y) y))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (- (/ x y))
  (- y)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) 1) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 1) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 1) (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 1)
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ x 1)
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) 1)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y (/ 1 y))
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.925 * * [simplify]: iteration 0: 140 enodes
0.981 * * [simplify]: iteration 1: 338 enodes
1.153 * * [simplify]: iteration 2: 1607 enodes
1.915 * * [simplify]: iteration complete: 5000 enodes
1.915 * * [simplify]: Extracting #0: cost 79 inf + 0
1.918 * * [simplify]: Extracting #1: cost 802 inf + 2
1.928 * * [simplify]: Extracting #2: cost 1740 inf + 1285
1.941 * * [simplify]: Extracting #3: cost 675 inf + 8802
1.965 * * [simplify]: Extracting #4: cost 6 inf + 12882
1.977 * * [simplify]: Extracting #5: cost 0 inf + 12902
1.989 * * [simplify]: Extracting #6: cost 0 inf + 12896
2.001 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (pow (/ x y) 3) (pow y 3))
  (/ (pow (/ x y) 3) (pow y 3))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (pow (/ x (* y y)) 3)
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (/ (- x) y)
  (- y)
  (* (/ (cbrt (/ x y)) (cbrt 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 x)) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (cbrt y)) (cbrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt y)) (cbrt y))
  (/ (cbrt x) (* (cbrt y) y))
  (/ (/ (/ (cbrt x) (/ (sqrt y) (cbrt x))) (cbrt y)) (cbrt y))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt y)) (cbrt y))
  (/ (cbrt x) (* (cbrt y) y))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (cbrt x) (* (sqrt y) y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (/ (/ (sqrt x) (pow (cbrt y) 3)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* y (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* (sqrt y) y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* y (cbrt y)))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* (sqrt y) y))
  (sqrt x)
  (/ (sqrt x) (* y y))
  (/ (/ 1 (pow (cbrt y) 3)) (cbrt y))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ 1 (* (sqrt y) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ x (* y (cbrt y)))
  (/ 1 (* (sqrt y) (* (cbrt y) (cbrt y))))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ x (* y y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ x (* y y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 (cbrt y)) y)
  (/ x (sqrt y))
  (/ (/ 1 (sqrt y)) y)
  x
  (/ 1 (* y y))
  (/ 1 y)
  (* y (/ y x))
  (/ x (* (* (cbrt y) (cbrt y)) y))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (* (/ y (cbrt x)) (sqrt y))
  (* (/ y (cbrt x)) y)
  (* (cbrt y) (/ y (sqrt x)))
  (* (/ y (sqrt x)) (sqrt y))
  (* y (/ y (sqrt x)))
  (* (cbrt y) (/ y x))
  (/ y (/ x (sqrt y)))
  (* y (/ y x))
  (* y (/ y x))
  (* y y)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
2.002 * * * [progress]: adding candidates to table
2.297 * * [progress]: iteration 3 / 4
2.297 * * * [progress]: picking best candidate
2.320 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ y (/ x y))))>
2.320 * * * [progress]: localizing error
2.327 * * * [progress]: generating rewritten candidates
2.327 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.349 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.382 * * * [progress]: generating series expansions
2.382 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.382 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
2.382 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
2.382 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.383 * [taylor]: Taking taylor expansion of x in x
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.383 * [taylor]: Taking taylor expansion of y in x
2.383 * [backup-simplify]: Simplify y into y
2.383 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.383 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.383 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.383 * [taylor]: Taking taylor expansion of x in y
2.383 * [backup-simplify]: Simplify x into x
2.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.383 * [taylor]: Taking taylor expansion of y in y
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.384 * [backup-simplify]: Simplify (* 1 1) into 1
2.384 * [backup-simplify]: Simplify (/ x 1) into x
2.384 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [backup-simplify]: Simplify x into x
2.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.384 * [taylor]: Taking taylor expansion of y in y
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [backup-simplify]: Simplify (* 1 1) into 1
2.384 * [backup-simplify]: Simplify (/ x 1) into x
2.384 * [taylor]: Taking taylor expansion of x in x
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.385 * [taylor]: Taking taylor expansion of 0 in x
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.387 * [taylor]: Taking taylor expansion of 0 in x
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.389 * [taylor]: Taking taylor expansion of 0 in x
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
2.389 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
2.389 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
2.389 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.389 * [taylor]: Taking taylor expansion of y in x
2.389 * [backup-simplify]: Simplify y into y
2.389 * [taylor]: Taking taylor expansion of x in x
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify 1 into 1
2.389 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.389 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.389 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.389 * [taylor]: Taking taylor expansion of y in y
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify 1 into 1
2.389 * [taylor]: Taking taylor expansion of x in y
2.389 * [backup-simplify]: Simplify x into x
2.390 * [backup-simplify]: Simplify (* 1 1) into 1
2.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.390 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.390 * [taylor]: Taking taylor expansion of y in y
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 1 into 1
2.390 * [taylor]: Taking taylor expansion of x in y
2.390 * [backup-simplify]: Simplify x into x
2.390 * [backup-simplify]: Simplify (* 1 1) into 1
2.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.390 * [taylor]: Taking taylor expansion of x in x
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 1 into 1
2.390 * [backup-simplify]: Simplify (/ 1 1) into 1
2.390 * [backup-simplify]: Simplify 1 into 1
2.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.391 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.391 * [taylor]: Taking taylor expansion of 0 in x
2.391 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.392 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.392 * [taylor]: Taking taylor expansion of 0 in x
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.393 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.394 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.394 * [taylor]: Taking taylor expansion of 0 in x
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
2.395 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
2.395 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
2.395 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.395 * [taylor]: Taking taylor expansion of -1 in x
2.395 * [backup-simplify]: Simplify -1 into -1
2.395 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.395 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.395 * [taylor]: Taking taylor expansion of y in x
2.395 * [backup-simplify]: Simplify y into y
2.395 * [taylor]: Taking taylor expansion of x in x
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.395 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.395 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.395 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.395 * [taylor]: Taking taylor expansion of -1 in y
2.395 * [backup-simplify]: Simplify -1 into -1
2.395 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.395 * [taylor]: Taking taylor expansion of y in y
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.395 * [taylor]: Taking taylor expansion of x in y
2.395 * [backup-simplify]: Simplify x into x
2.395 * [backup-simplify]: Simplify (* 1 1) into 1
2.395 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.395 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.396 * [taylor]: Taking taylor expansion of -1 in y
2.396 * [backup-simplify]: Simplify -1 into -1
2.396 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.396 * [taylor]: Taking taylor expansion of y in y
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 1 into 1
2.396 * [taylor]: Taking taylor expansion of x in y
2.396 * [backup-simplify]: Simplify x into x
2.396 * [backup-simplify]: Simplify (* 1 1) into 1
2.396 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.396 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
2.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.396 * [taylor]: Taking taylor expansion of -1 in x
2.396 * [backup-simplify]: Simplify -1 into -1
2.396 * [taylor]: Taking taylor expansion of x in x
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 1 into 1
2.396 * [backup-simplify]: Simplify (/ -1 1) into -1
2.396 * [backup-simplify]: Simplify -1 into -1
2.397 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.397 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.397 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
2.397 * [taylor]: Taking taylor expansion of 0 in x
2.397 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.398 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.399 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.399 * [taylor]: Taking taylor expansion of 0 in x
2.399 * [backup-simplify]: Simplify 0 into 0
2.399 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.400 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
2.401 * [taylor]: Taking taylor expansion of 0 in x
2.401 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
2.403 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.403 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
2.403 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
2.403 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.403 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.403 * [taylor]: Taking taylor expansion of y in x
2.403 * [backup-simplify]: Simplify y into y
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify 1 into 1
2.403 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.404 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.404 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.404 * [taylor]: Taking taylor expansion of y in y
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 1 into 1
2.404 * [taylor]: Taking taylor expansion of x in y
2.404 * [backup-simplify]: Simplify x into x
2.404 * [backup-simplify]: Simplify (* 1 1) into 1
2.404 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.404 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.404 * [taylor]: Taking taylor expansion of y in y
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 1 into 1
2.404 * [taylor]: Taking taylor expansion of x in y
2.404 * [backup-simplify]: Simplify x into x
2.405 * [backup-simplify]: Simplify (* 1 1) into 1
2.405 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.405 * [taylor]: Taking taylor expansion of x in x
2.405 * [backup-simplify]: Simplify 0 into 0
2.405 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (/ 1 1) into 1
2.406 * [backup-simplify]: Simplify 1 into 1
2.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.406 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.406 * [taylor]: Taking taylor expansion of 0 in x
2.406 * [backup-simplify]: Simplify 0 into 0
2.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.407 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.408 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.408 * [taylor]: Taking taylor expansion of 0 in x
2.408 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.411 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.411 * [taylor]: Taking taylor expansion of 0 in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.412 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
2.413 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
2.413 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
2.413 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify 1 into 1
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.413 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.413 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.413 * [taylor]: Taking taylor expansion of x in y
2.413 * [backup-simplify]: Simplify x into x
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.413 * [taylor]: Taking taylor expansion of y in y
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.414 * [backup-simplify]: Simplify (* 1 1) into 1
2.414 * [backup-simplify]: Simplify (/ x 1) into x
2.414 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.414 * [taylor]: Taking taylor expansion of x in y
2.414 * [backup-simplify]: Simplify x into x
2.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.414 * [taylor]: Taking taylor expansion of y in y
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (* 1 1) into 1
2.415 * [backup-simplify]: Simplify (/ x 1) into x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify 1 into 1
2.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.416 * [taylor]: Taking taylor expansion of 0 in x
2.416 * [backup-simplify]: Simplify 0 into 0
2.416 * [backup-simplify]: Simplify 0 into 0
2.417 * [backup-simplify]: Simplify 0 into 0
2.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.419 * [taylor]: Taking taylor expansion of 0 in x
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.422 * [taylor]: Taking taylor expansion of 0 in x
2.422 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
2.423 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
2.423 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
2.423 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
2.423 * [taylor]: Taking taylor expansion of -1 in x
2.423 * [backup-simplify]: Simplify -1 into -1
2.423 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.423 * [taylor]: Taking taylor expansion of x in x
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.423 * [taylor]: Taking taylor expansion of y in x
2.423 * [backup-simplify]: Simplify y into y
2.423 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.424 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.424 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
2.424 * [taylor]: Taking taylor expansion of -1 in y
2.424 * [backup-simplify]: Simplify -1 into -1
2.424 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.424 * [taylor]: Taking taylor expansion of x in y
2.424 * [backup-simplify]: Simplify x into x
2.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.424 * [taylor]: Taking taylor expansion of y in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify (* 1 1) into 1
2.424 * [backup-simplify]: Simplify (/ x 1) into x
2.425 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
2.425 * [taylor]: Taking taylor expansion of -1 in y
2.425 * [backup-simplify]: Simplify -1 into -1
2.425 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.425 * [taylor]: Taking taylor expansion of x in y
2.425 * [backup-simplify]: Simplify x into x
2.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.425 * [taylor]: Taking taylor expansion of y in y
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify 1 into 1
2.425 * [backup-simplify]: Simplify (* 1 1) into 1
2.425 * [backup-simplify]: Simplify (/ x 1) into x
2.425 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
2.425 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.426 * [taylor]: Taking taylor expansion of -1 in x
2.426 * [backup-simplify]: Simplify -1 into -1
2.426 * [taylor]: Taking taylor expansion of x in x
2.426 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify 1 into 1
2.426 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
2.426 * [backup-simplify]: Simplify -1 into -1
2.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.429 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
2.429 * [taylor]: Taking taylor expansion of 0 in x
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
2.430 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.440 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
2.440 * [taylor]: Taking taylor expansion of 0 in x
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.446 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.446 * [taylor]: Taking taylor expansion of 0 in x
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
2.447 * * * [progress]: simplifying candidates
2.454 * [simplify]: Simplifying:
  (- 1)
  (- (- (log y) (- (log x) (log y))))
  (- (- (log y) (log (/ x y))))
  (- (log (/ y (/ x y))))
  (- 0 (- (log y) (- (log x) (log y))))
  (- 0 (- (log y) (log (/ x y))))
  (- 0 (log (/ y (/ x y))))
  (- (log 1) (- (log y) (- (log x) (log y))))
  (- (log 1) (- (log y) (log (/ x y))))
  (- (log 1) (log (/ y (/ x y))))
  (log (/ 1 (/ y (/ x y))))
  (exp (/ 1 (/ y (/ x y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (/ (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (/ x y) (/ x y)) (/ x y))))
  (/ (* (* 1 1) 1) (* (* (/ y (/ x y)) (/ y (/ x y))) (/ y (/ x y))))
  (* (cbrt (/ 1 (/ y (/ x y)))) (cbrt (/ 1 (/ y (/ x y)))))
  (cbrt (/ 1 (/ y (/ x y))))
  (* (* (/ 1 (/ y (/ x y))) (/ 1 (/ y (/ x y)))) (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (- 1)
  (- (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ (cbrt 1) (cbrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (/ x y))))
  (/ (cbrt 1) (sqrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) x))
  (/ (cbrt 1) (/ (cbrt y) (/ 1 y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) (sqrt y))))
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  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
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  (/ y (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ y (/ (* (cbrt x) (cbrt x)) 1))
  (/ y (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y x)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ y x)
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  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
2.459 * * [simplify]: iteration 0: 417 enodes
2.869 * * [simplify]: iteration 1: 1199 enodes
3.284 * * [simplify]: iteration complete: 5000 enodes
3.284 * * [simplify]: Extracting #0: cost 180 inf + 0
3.292 * * [simplify]: Extracting #1: cost 1843 inf + 15
3.303 * * [simplify]: Extracting #2: cost 1345 inf + 3920
3.328 * * [simplify]: Extracting #3: cost 251 inf + 12395
3.339 * * [simplify]: Extracting #4: cost 9 inf + 14310
3.351 * * [simplify]: Extracting #5: cost 0 inf + 14393
3.365 * [simplify]: Simplified to:
  -1
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
  (- (log (* (/ y x) y)))
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  (pow (exp (/ 1 y)) (/ x y))
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3.369 * * * [progress]: adding candidates to table
4.216 * * [progress]: iteration 4 / 4
4.216 * * * [progress]: picking best candidate
4.234 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>
4.234 * * * [progress]: localizing error
4.243 * * * [progress]: generating rewritten candidates
4.243 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.296 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
4.312 * * * [progress]: generating series expansions
4.312 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.312 * [backup-simplify]: Simplify (/ 1 (* 1 (* (/ y x) y))) into (/ x (pow y 2))
4.312 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
4.312 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.312 * [taylor]: Taking taylor expansion of x in x
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.312 * [taylor]: Taking taylor expansion of y in x
4.312 * [backup-simplify]: Simplify y into y
4.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.312 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.312 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.312 * [taylor]: Taking taylor expansion of x in y
4.312 * [backup-simplify]: Simplify x into x
4.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.312 * [taylor]: Taking taylor expansion of y in y
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.313 * [backup-simplify]: Simplify (* 1 1) into 1
4.313 * [backup-simplify]: Simplify (/ x 1) into x
4.313 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.313 * [taylor]: Taking taylor expansion of x in y
4.313 * [backup-simplify]: Simplify x into x
4.313 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.313 * [taylor]: Taking taylor expansion of y in y
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 1 into 1
4.314 * [backup-simplify]: Simplify (* 1 1) into 1
4.314 * [backup-simplify]: Simplify (/ x 1) into x
4.314 * [taylor]: Taking taylor expansion of x in x
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.314 * [backup-simplify]: Simplify 1 into 1
4.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.316 * [taylor]: Taking taylor expansion of 0 in x
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.318 * [taylor]: Taking taylor expansion of 0 in x
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.321 * [taylor]: Taking taylor expansion of 0 in x
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
4.321 * [backup-simplify]: Simplify (/ 1 (* 1 (* (/ (/ 1 y) (/ 1 x)) (/ 1 y)))) into (/ (pow y 2) x)
4.321 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
4.321 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.322 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.322 * [taylor]: Taking taylor expansion of y in x
4.322 * [backup-simplify]: Simplify y into y
4.322 * [taylor]: Taking taylor expansion of x in x
4.322 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify 1 into 1
4.322 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.322 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.322 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.322 * [taylor]: Taking taylor expansion of y in y
4.322 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify 1 into 1
4.322 * [taylor]: Taking taylor expansion of x in y
4.322 * [backup-simplify]: Simplify x into x
4.322 * [backup-simplify]: Simplify (* 1 1) into 1
4.322 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.322 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.322 * [taylor]: Taking taylor expansion of y in y
4.322 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify 1 into 1
4.322 * [taylor]: Taking taylor expansion of x in y
4.322 * [backup-simplify]: Simplify x into x
4.322 * [backup-simplify]: Simplify (* 1 1) into 1
4.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.323 * [taylor]: Taking taylor expansion of x in x
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 1 into 1
4.323 * [backup-simplify]: Simplify (/ 1 1) into 1
4.323 * [backup-simplify]: Simplify 1 into 1
4.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.323 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.323 * [taylor]: Taking taylor expansion of 0 in x
4.323 * [backup-simplify]: Simplify 0 into 0
4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.324 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.325 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.325 * [taylor]: Taking taylor expansion of 0 in x
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.326 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.326 * [taylor]: Taking taylor expansion of 0 in x
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.327 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
4.327 * [backup-simplify]: Simplify (/ 1 (* 1 (* (/ (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
4.327 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
4.327 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
4.327 * [taylor]: Taking taylor expansion of -1 in x
4.327 * [backup-simplify]: Simplify -1 into -1
4.327 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.327 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.327 * [taylor]: Taking taylor expansion of y in x
4.327 * [backup-simplify]: Simplify y into y
4.327 * [taylor]: Taking taylor expansion of x in x
4.327 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify 1 into 1
4.327 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.328 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.328 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
4.328 * [taylor]: Taking taylor expansion of -1 in y
4.328 * [backup-simplify]: Simplify -1 into -1
4.328 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.328 * [taylor]: Taking taylor expansion of y in y
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [taylor]: Taking taylor expansion of x in y
4.328 * [backup-simplify]: Simplify x into x
4.328 * [backup-simplify]: Simplify (* 1 1) into 1
4.328 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.328 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
4.328 * [taylor]: Taking taylor expansion of -1 in y
4.328 * [backup-simplify]: Simplify -1 into -1
4.328 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.328 * [taylor]: Taking taylor expansion of y in y
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [taylor]: Taking taylor expansion of x in y
4.328 * [backup-simplify]: Simplify x into x
4.328 * [backup-simplify]: Simplify (* 1 1) into 1
4.328 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.329 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
4.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.329 * [taylor]: Taking taylor expansion of -1 in x
4.329 * [backup-simplify]: Simplify -1 into -1
4.329 * [taylor]: Taking taylor expansion of x in x
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (/ -1 1) into -1
4.329 * [backup-simplify]: Simplify -1 into -1
4.329 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.329 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.330 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
4.330 * [taylor]: Taking taylor expansion of 0 in x
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.331 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.332 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.332 * [taylor]: Taking taylor expansion of 0 in x
4.332 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.332 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.333 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.334 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.334 * [taylor]: Taking taylor expansion of 0 in x
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
4.335 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
4.335 * [backup-simplify]: Simplify (* (/ y x) y) into (/ (pow y 2) x)
4.335 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
4.335 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
4.335 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.335 * [taylor]: Taking taylor expansion of y in x
4.335 * [backup-simplify]: Simplify y into y
4.335 * [taylor]: Taking taylor expansion of x in x
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 1 into 1
4.335 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.335 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
4.335 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.335 * [taylor]: Taking taylor expansion of y in y
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 1 into 1
4.335 * [taylor]: Taking taylor expansion of x in y
4.335 * [backup-simplify]: Simplify x into x
4.336 * [backup-simplify]: Simplify (* 1 1) into 1
4.336 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.336 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
4.336 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.336 * [taylor]: Taking taylor expansion of y in y
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify 1 into 1
4.336 * [taylor]: Taking taylor expansion of x in y
4.336 * [backup-simplify]: Simplify x into x
4.336 * [backup-simplify]: Simplify (* 1 1) into 1
4.336 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.336 * [taylor]: Taking taylor expansion of x in x
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (/ 1 1) into 1
4.337 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.337 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.337 * [taylor]: Taking taylor expansion of 0 in x
4.337 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.338 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.338 * [taylor]: Taking taylor expansion of 0 in x
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.340 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.340 * [taylor]: Taking taylor expansion of 0 in x
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
4.340 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 x)) (/ 1 y)) into (/ x (pow y 2))
4.340 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
4.341 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.341 * [taylor]: Taking taylor expansion of x in x
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 1 into 1
4.341 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.341 * [taylor]: Taking taylor expansion of y in x
4.341 * [backup-simplify]: Simplify y into y
4.341 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.341 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.341 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.341 * [taylor]: Taking taylor expansion of x in y
4.341 * [backup-simplify]: Simplify x into x
4.341 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.341 * [taylor]: Taking taylor expansion of y in y
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 1 into 1
4.341 * [backup-simplify]: Simplify (* 1 1) into 1
4.341 * [backup-simplify]: Simplify (/ x 1) into x
4.341 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.341 * [taylor]: Taking taylor expansion of x in y
4.341 * [backup-simplify]: Simplify x into x
4.341 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.341 * [taylor]: Taking taylor expansion of y in y
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 1 into 1
4.342 * [backup-simplify]: Simplify (* 1 1) into 1
4.342 * [backup-simplify]: Simplify (/ x 1) into x
4.342 * [taylor]: Taking taylor expansion of x in x
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify 1 into 1
4.342 * [backup-simplify]: Simplify 1 into 1
4.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.343 * [taylor]: Taking taylor expansion of 0 in x
4.343 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.344 * [taylor]: Taking taylor expansion of 0 in x
4.344 * [backup-simplify]: Simplify 0 into 0
4.344 * [backup-simplify]: Simplify 0 into 0
4.344 * [backup-simplify]: Simplify 0 into 0
4.344 * [backup-simplify]: Simplify 0 into 0
4.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.346 * [taylor]: Taking taylor expansion of 0 in x
4.346 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
4.346 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ x (pow y 2)))
4.346 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
4.346 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
4.346 * [taylor]: Taking taylor expansion of -1 in x
4.346 * [backup-simplify]: Simplify -1 into -1
4.346 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
4.347 * [taylor]: Taking taylor expansion of x in x
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 1 into 1
4.347 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.347 * [taylor]: Taking taylor expansion of y in x
4.347 * [backup-simplify]: Simplify y into y
4.347 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.347 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.347 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
4.347 * [taylor]: Taking taylor expansion of -1 in y
4.347 * [backup-simplify]: Simplify -1 into -1
4.347 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.347 * [taylor]: Taking taylor expansion of x in y
4.347 * [backup-simplify]: Simplify x into x
4.347 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.347 * [taylor]: Taking taylor expansion of y in y
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 1 into 1
4.347 * [backup-simplify]: Simplify (* 1 1) into 1
4.347 * [backup-simplify]: Simplify (/ x 1) into x
4.347 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
4.347 * [taylor]: Taking taylor expansion of -1 in y
4.347 * [backup-simplify]: Simplify -1 into -1
4.347 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
4.347 * [taylor]: Taking taylor expansion of x in y
4.347 * [backup-simplify]: Simplify x into x
4.347 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.347 * [taylor]: Taking taylor expansion of y in y
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 1 into 1
4.348 * [backup-simplify]: Simplify (* 1 1) into 1
4.348 * [backup-simplify]: Simplify (/ x 1) into x
4.348 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.348 * [taylor]: Taking taylor expansion of (* -1 x) in x
4.348 * [taylor]: Taking taylor expansion of -1 in x
4.348 * [backup-simplify]: Simplify -1 into -1
4.348 * [taylor]: Taking taylor expansion of x in x
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify 1 into 1
4.348 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
4.348 * [backup-simplify]: Simplify -1 into -1
4.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.350 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
4.350 * [taylor]: Taking taylor expansion of 0 in x
4.350 * [backup-simplify]: Simplify 0 into 0
4.350 * [backup-simplify]: Simplify 0 into 0
4.351 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
4.352 * [backup-simplify]: Simplify 0 into 0
4.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
4.355 * [taylor]: Taking taylor expansion of 0 in x
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.360 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.360 * [taylor]: Taking taylor expansion of 0 in x
4.360 * [backup-simplify]: Simplify 0 into 0
4.360 * [backup-simplify]: Simplify 0 into 0
4.361 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
4.361 * * * [progress]: simplifying candidates
4.363 * [simplify]: Simplifying:
  (- 1)
  (- 1)
  (- 1)
  (- (+ 0 (+ (- (log y) (log x)) (log y))))
  (- (+ 0 (+ (log (/ y x)) (log y))))
  (- (+ 0 (log (* (/ y x) y))))
  (- (+ (log 1) (+ (- (log y) (log x)) (log y))))
  (- (+ (log 1) (+ (log (/ y x)) (log y))))
  (- (+ (log 1) (log (* (/ y x) y))))
  (- (log (* 1 (* (/ y x) y))))
  (- 0 (+ 0 (+ (- (log y) (log x)) (log y))))
  (- 0 (+ 0 (+ (log (/ y x)) (log y))))
  (- 0 (+ 0 (log (* (/ y x) y))))
  (- 0 (+ (log 1) (+ (- (log y) (log x)) (log y))))
  (- 0 (+ (log 1) (+ (log (/ y x)) (log y))))
  (- 0 (+ (log 1) (log (* (/ y x) y))))
  (- 0 (log (* 1 (* (/ y x) y))))
  (- (log 1) (+ 0 (+ (- (log y) (log x)) (log y))))
  (- (log 1) (+ 0 (+ (log (/ y x)) (log y))))
  (- (log 1) (+ 0 (log (* (/ y x) y))))
  (- (log 1) (+ (log 1) (+ (- (log y) (log x)) (log y))))
  (- (log 1) (+ (log 1) (+ (log (/ y x)) (log y))))
  (- (log 1) (+ (log 1) (log (* (/ y x) y))))
  (- (log 1) (log (* 1 (* (/ y x) y))))
  (log (/ 1 (* 1 (* (/ y x) y))))
  (exp (/ 1 (* 1 (* (/ y x) y))))
  (/ (* (* 1 1) 1) (* (* (* 1 1) 1) (* (/ (* (* y y) y) (* (* x x) x)) (* (* y y) y))))
  (/ (* (* 1 1) 1) (* (* (* 1 1) 1) (* (* (* (/ y x) (/ y x)) (/ y x)) (* (* y y) y))))
  (/ (* (* 1 1) 1) (* (* (* 1 1) 1) (* (* (* (/ y x) y) (* (/ y x) y)) (* (/ y x) y))))
  (/ (* (* 1 1) 1) (* (* (* 1 (* (/ y x) y)) (* 1 (* (/ y x) y))) (* 1 (* (/ y x) y))))
  (* (cbrt (/ 1 (* 1 (* (/ y x) y)))) (cbrt (/ 1 (* 1 (* (/ y x) y)))))
  (cbrt (/ 1 (* 1 (* (/ y x) y))))
  (* (* (/ 1 (* 1 (* (/ y x) y))) (/ 1 (* 1 (* (/ y x) y)))) (/ 1 (* 1 (* (/ y x) y))))
  (sqrt (/ 1 (* 1 (* (/ y x) y))))
  (sqrt (/ 1 (* 1 (* (/ y x) y))))
  (- 1)
  (- (* 1 (* (/ y x) y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (* (/ y x) y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (* (/ y x) y))
  (/ 1 1)
  (/ 1 (* (/ y x) y))
  (/ 1 (* 1 (* (/ y x) y)))
  (/ (* 1 (* (/ y x) y)) 1)
  (/ 1 1)
  (/ (* 1 (* (/ y x) y)) (cbrt 1))
  (/ (* 1 (* (/ y x) y)) (sqrt 1))
  (/ (* 1 (* (/ y x) y)) 1)
  (/ 1 (* 1 (* y y)))
  (* (/ y x) y)
  (+ (- (log y) (log x)) (log y))
  (+ (log (/ y x)) (log y))
  (log (* (/ y x) y))
  (exp (* (/ y x) y))
  (* (/ (* (* y y) y) (* (* x x) x)) (* (* y y) y))
  (* (* (* (/ y x) (/ y x)) (/ y x)) (* (* y y) y))
  (* (cbrt (* (/ y x) y)) (cbrt (* (/ y x) y)))
  (cbrt (* (/ y x) y))
  (* (* (* (/ y x) y) (* (/ y x) y)) (* (/ y x) y))
  (sqrt (* (/ y x) y))
  (sqrt (* (/ y x) y))
  (* (sqrt (/ y x)) (sqrt y))
  (* (sqrt (/ y x)) (sqrt y))
  (* (/ (sqrt y) (sqrt x)) (sqrt y))
  (* (/ (sqrt y) (sqrt x)) (sqrt y))
  (* (/ y x) (* (cbrt y) (cbrt y)))
  (* (/ y x) (sqrt y))
  (* (/ y x) 1)
  (* (cbrt (/ y x)) 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)) y)
  (* (/ (sqrt y) x) y)
  (* (/ y (cbrt x)) y)
  (* (/ y (sqrt x)) y)
  (* (/ y x) y)
  (* (/ y x) y)
  (* (/ 1 x) y)
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow y 2) x)
  (/ (pow y 2) x)
  (/ (pow y 2) x)
4.369 * * [simplify]: iteration 0: 129 enodes
4.420 * * [simplify]: iteration 1: 382 enodes
4.921 * * [simplify]: iteration 2: 2762 enodes
6.585 * * [simplify]: iteration complete: 5000 enodes
6.585 * * [simplify]: Extracting #0: cost 40 inf + 0
6.588 * * [simplify]: Extracting #1: cost 1046 inf + 2
6.598 * * [simplify]: Extracting #2: cost 1705 inf + 867
6.609 * * [simplify]: Extracting #3: cost 707 inf + 9610
6.621 * * [simplify]: Extracting #4: cost 18 inf + 15991
6.628 * * [simplify]: Extracting #5: cost 0 inf + 16163
6.634 * [simplify]: Simplified to:
  -1
  -1
  -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))))
  (- (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))))
  (- (log (* y (/ y x))))
  (- (log (* y (/ y x))))
  (exp (/ 1 (/ (* y y) x)))
  (/ (/ 1 (/ (pow y 3) (pow x 3))) (pow y 3))
  (/ (/ 1 (pow (/ y x) 3)) (pow y 3))
  (/ 1 (pow (/ (* y y) x) 3))
  (/ 1 (pow (/ (* y y) x) 3))
  (* (cbrt (/ 1 (/ (* y y) x))) (cbrt (/ 1 (/ (* y y) x))))
  (cbrt (/ 1 (/ (* y y) x)))
  (pow (/ 1 (/ (* y y) x)) 3)
  (sqrt (/ 1 (/ (* y y) x)))
  (sqrt (/ 1 (/ (* y y) x)))
  -1
  (* (- y) (/ y x))
  1
  (/ 1 (/ (* y y) x))
  1
  (/ 1 (/ (* y y) x))
  1
  (/ 1 (/ (* y y) x))
  (/ 1 (/ (* y y) x))
  (/ (* y y) x)
  1
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (/ 1 y) y)
  (/ (* y y) x)
  (log (/ (* y y) x))
  (log (/ (* y y) x))
  (log (/ (* y y) x))
  (exp (/ (* y y) x))
  (/ (* (pow y 3) (pow y 3)) (pow x 3))
  (* (pow y 3) (pow (/ y x) 3))
  (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x)))
  (cbrt (/ (* y y) x))
  (pow (/ (* y y) x) 3)
  (sqrt (/ (* y y) x))
  (sqrt (/ (* y y) x))
  (* (sqrt (/ y x)) (sqrt y))
  (* (sqrt (/ y x)) (sqrt y))
  (/ y (sqrt x))
  (/ y (sqrt x))
  (* (/ y x) (* (cbrt y) (cbrt y)))
  (* (/ y x) (sqrt y))
  (/ y x)
  (* (cbrt (/ y x)) y)
  (* (sqrt (/ y x)) y)
  (/ (cbrt y) (/ (cbrt x) y))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (* (cbrt y) y) x)
  (* (/ (sqrt y) (cbrt x)) y)
  (/ (* (sqrt y) y) (sqrt x))
  (* y (/ (sqrt y) x))
  (/ y (/ (cbrt x) y))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ (* y y) x)
  (/ y x)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
6.634 * * * [progress]: adding candidates to table
6.836 * [progress]: [Phase 3 of 3] Extracting.
6.836 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (* 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) y)))))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y))) (/ y (cbrt (/ x y))))))> #<alt (λ (x y) (cbrt (/ (pow (/ x y) 3) (pow y 3))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (* 1 (sqrt (/ x y))) y)))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>)
6.837 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x)
6.837 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (/ 1 (* 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) y)))))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y))) (/ y (cbrt (/ x y))))))> #<alt (λ (x y) (cbrt (/ (pow (/ x y) 3) (pow y 3))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (* 1 (sqrt (/ x y))) y)))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>)
6.881 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (/ 1 (* 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) y)))))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y))) (/ y (cbrt (/ x y))))))> #<alt (λ (x y) (cbrt (/ (pow (/ x y) 3) (pow y 3))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (* 1 (sqrt (/ x y))) y)))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>)
6.953 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (* 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) y)))))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y))) (/ y (cbrt (/ x y))))))> #<alt (λ (x y) (cbrt (/ (pow (/ x y) 3) (pow y 3))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (* 1 (sqrt (/ x y))) y)))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>)
7.012 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (* 1 (* (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) y)))))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (* (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y))) (/ y (cbrt (/ x y))))))> #<alt (λ (x y) (cbrt (/ (pow (/ x y) 3) (pow y 3))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (* 1 (sqrt (/ x y))) y)))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ 1 (* 1 (* (/ y x) y))))>)
7.066 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.067 * [simplify]: Simplifying:
  (/ (/ x y) y)
7.067 * * [simplify]: iteration 0: 4 enodes
7.067 * * [simplify]: iteration complete: 4 enodes
7.067 * * [simplify]: Extracting #0: cost 1 inf + 0
7.067 * * [simplify]: Extracting #1: cost 3 inf + 0
7.067 * * [simplify]: Extracting #2: cost 3 inf + 1
7.067 * * [simplify]: Extracting #3: cost 2 inf + 2
7.067 * * [simplify]: Extracting #4: cost 0 inf + 10
7.067 * [simplify]: Simplified to:
  (/ (/ x y) y)
8.636 * [regime-testing]: Baseline error score: 0.17089636204525566
8.638 * [regime-testing]: Oracle error score: 0.015626953369171147
8.642 * [regime-testing]: End program error score: 0.17089636204525566
8.745 * [regime-testing]: Target error score: 0.17089636204525566