20.767 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (- (/ x (* y y)) 3.0)
0.032 * * [simplify]: iteration 0: 6 enodes
0.034 * * [simplify]: iteration 1: 10 enodes
0.035 * * [simplify]: iteration 2: 11 enodes
0.037 * * [simplify]: iteration complete: 11 enodes
0.037 * * [simplify]: Extracting #0: cost 1 inf + 0
0.037 * * [simplify]: Extracting #1: cost 4 inf + 0
0.037 * * [simplify]: Extracting #2: cost 6 inf + 42
0.037 * * [simplify]: Extracting #3: cost 3 inf + 85
0.037 * * [simplify]: Extracting #4: cost 0 inf + 332
0.037 * [simplify]: Simplified to:
  (- (/ x (* y y)) 3.0)
0.038 * * [progress]: iteration 1 / 4
0.038 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.041 * * * [progress]: localizing error
0.049 * * * [progress]: generating rewritten candidates
0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.056 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.056 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.057 * [backup-simplify]: Simplify x into x
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [backup-simplify]: Simplify (* 1 1) into 1
0.057 * [backup-simplify]: Simplify (/ x 1) into x
0.057 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [backup-simplify]: Simplify y into y
0.057 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.057 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.057 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [backup-simplify]: Simplify y into y
0.058 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.058 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (* 1 1) into 1
0.058 * [backup-simplify]: Simplify (/ 1 1) into 1
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.063 * [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
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.066 * [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
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.066 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.066 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
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
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [backup-simplify]: Simplify x into x
0.067 * [backup-simplify]: Simplify (* 1 1) into 1
0.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.067 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
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 * [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 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.067 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.067 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
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 * [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 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.067 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 1 into 1
0.068 * [backup-simplify]: Simplify (* 1 1) into 1
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.074 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.074 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.074 * [taylor]: Taking taylor expansion of -1 in y
0.074 * [backup-simplify]: Simplify -1 into -1
0.074 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [backup-simplify]: Simplify x into x
0.074 * [backup-simplify]: Simplify (* 1 1) into 1
0.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.075 * [taylor]: Taking taylor expansion of -1 in x
0.075 * [backup-simplify]: Simplify -1 into -1
0.075 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.075 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.075 * [taylor]: Taking taylor expansion of -1 in x
0.075 * [backup-simplify]: Simplify -1 into -1
0.075 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.075 * [backup-simplify]: Simplify (/ (pow y 2) 1) 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 -1 in y
0.075 * [backup-simplify]: Simplify -1 into -1
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (* 1 1) into 1
0.076 * [backup-simplify]: Simplify (* -1 1) into -1
0.076 * [backup-simplify]: Simplify -1 into -1
0.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.078 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) 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
0.085 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.085 * * * [progress]: simplifying candidates
0.085 * [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))
0.086 * * [simplify]: iteration 0: 43 enodes
0.100 * * [simplify]: iteration 1: 109 enodes
0.179 * * [simplify]: iteration 2: 579 enodes
0.627 * * [simplify]: iteration complete: 5001 enodes
0.627 * * [simplify]: Extracting #0: cost 18 inf + 0
0.629 * * [simplify]: Extracting #1: cost 768 inf + 0
0.643 * * [simplify]: Extracting #2: cost 2121 inf + 1015
0.668 * * [simplify]: Extracting #3: cost 1012 inf + 119652
0.745 * * [simplify]: Extracting #4: cost 18 inf + 239561
0.806 * * [simplify]: Extracting #5: cost 0 inf + 237373
0.870 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (* (/ x (* y y)) (* (/ x (* y y)) (/ x (* y y))))
  (* (/ x (* y y)) (* (/ x (* y y)) (/ x (* y y))))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (/ x (* y y)) (* (/ x (* y y)) (/ x (* y y))))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ (/ 1 y) y)
  (/ y (/ x y))
  (/ x y)
  (/ y (/ (cbrt x) y))
  (* (/ y (sqrt x)) y)
  (/ y (/ x y))
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
0.872 * * * [progress]: adding candidates to table
0.973 * * [progress]: iteration 2 / 4
0.973 * * * [progress]: picking best candidate
0.988 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
0.988 * * * [progress]: localizing error
1.002 * * * [progress]: generating rewritten candidates
1.002 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.024 * * * [progress]: generating series expansions
1.024 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.024 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
1.025 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.025 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.025 * [taylor]: Taking taylor expansion of x in y
1.025 * [backup-simplify]: Simplify x into x
1.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.025 * [backup-simplify]: Simplify 0 into 0
1.025 * [backup-simplify]: Simplify 1 into 1
1.025 * [backup-simplify]: Simplify (* 1 1) into 1
1.026 * [backup-simplify]: Simplify (/ x 1) into x
1.026 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [backup-simplify]: Simplify 0 into 0
1.026 * [backup-simplify]: Simplify 1 into 1
1.026 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [backup-simplify]: Simplify y into y
1.026 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.026 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.026 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [backup-simplify]: Simplify 0 into 0
1.026 * [backup-simplify]: Simplify 1 into 1
1.026 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [backup-simplify]: Simplify y into y
1.026 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.026 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.027 * [taylor]: Taking taylor expansion of y in y
1.027 * [backup-simplify]: Simplify 0 into 0
1.027 * [backup-simplify]: Simplify 1 into 1
1.027 * [backup-simplify]: Simplify (* 1 1) into 1
1.028 * [backup-simplify]: Simplify (/ 1 1) into 1
1.028 * [backup-simplify]: Simplify 1 into 1
1.028 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.028 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [backup-simplify]: Simplify 0 into 0
1.029 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.030 * [backup-simplify]: Simplify 0 into 0
1.031 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.032 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.032 * [backup-simplify]: Simplify 0 into 0
1.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.034 * [backup-simplify]: Simplify 0 into 0
1.035 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.036 * [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
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [backup-simplify]: Simplify 0 into 0
1.036 * [backup-simplify]: Simplify 0 into 0
1.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.039 * [backup-simplify]: Simplify 0 into 0
1.040 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.041 * [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
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.041 * [backup-simplify]: Simplify 0 into 0
1.041 * [backup-simplify]: Simplify 0 into 0
1.041 * [backup-simplify]: Simplify 0 into 0
1.042 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
1.042 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
1.042 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.042 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.042 * [backup-simplify]: Simplify 0 into 0
1.042 * [backup-simplify]: Simplify 1 into 1
1.042 * [taylor]: Taking taylor expansion of x in y
1.042 * [backup-simplify]: Simplify x into x
1.043 * [backup-simplify]: Simplify (* 1 1) into 1
1.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.043 * [taylor]: Taking taylor expansion of y in x
1.043 * [backup-simplify]: Simplify y into y
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify 1 into 1
1.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.043 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.043 * [taylor]: Taking taylor expansion of y in x
1.043 * [backup-simplify]: Simplify y into y
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify 1 into 1
1.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.044 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [backup-simplify]: Simplify 0 into 0
1.044 * [backup-simplify]: Simplify 1 into 1
1.044 * [backup-simplify]: Simplify (* 1 1) into 1
1.044 * [backup-simplify]: Simplify 1 into 1
1.045 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.046 * [backup-simplify]: Simplify 0 into 0
1.046 * [backup-simplify]: Simplify 0 into 0
1.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.047 * [backup-simplify]: Simplify 0 into 0
1.048 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [backup-simplify]: Simplify 0 into 0
1.050 * [backup-simplify]: Simplify 0 into 0
1.050 * [backup-simplify]: Simplify 0 into 0
1.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.051 * [backup-simplify]: Simplify 0 into 0
1.052 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [backup-simplify]: Simplify 0 into 0
1.055 * [backup-simplify]: Simplify 0 into 0
1.055 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
1.055 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
1.055 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.055 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.055 * [taylor]: Taking taylor expansion of -1 in y
1.055 * [backup-simplify]: Simplify -1 into -1
1.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [backup-simplify]: Simplify 0 into 0
1.055 * [backup-simplify]: Simplify 1 into 1
1.055 * [taylor]: Taking taylor expansion of x in y
1.055 * [backup-simplify]: Simplify x into x
1.056 * [backup-simplify]: Simplify (* 1 1) into 1
1.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.056 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.056 * [taylor]: Taking taylor expansion of -1 in x
1.056 * [backup-simplify]: Simplify -1 into -1
1.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [backup-simplify]: Simplify y into y
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [backup-simplify]: Simplify 0 into 0
1.056 * [backup-simplify]: Simplify 1 into 1
1.056 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.057 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.057 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.057 * [taylor]: Taking taylor expansion of -1 in x
1.057 * [backup-simplify]: Simplify -1 into -1
1.057 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.057 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.057 * [taylor]: Taking taylor expansion of y in x
1.057 * [backup-simplify]: Simplify y into y
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [backup-simplify]: Simplify 0 into 0
1.057 * [backup-simplify]: Simplify 1 into 1
1.057 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.057 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.057 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
1.057 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.057 * [taylor]: Taking taylor expansion of -1 in y
1.057 * [backup-simplify]: Simplify -1 into -1
1.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.057 * [backup-simplify]: Simplify 0 into 0
1.057 * [backup-simplify]: Simplify 1 into 1
1.058 * [backup-simplify]: Simplify (* 1 1) into 1
1.059 * [backup-simplify]: Simplify (* -1 1) into -1
1.059 * [backup-simplify]: Simplify -1 into -1
1.059 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.061 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
1.061 * [taylor]: Taking taylor expansion of 0 in y
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 0 into 0
1.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.063 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
1.063 * [backup-simplify]: Simplify 0 into 0
1.063 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.066 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.066 * [backup-simplify]: Simplify 0 into 0
1.066 * [backup-simplify]: Simplify 0 into 0
1.066 * [backup-simplify]: Simplify 0 into 0
1.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
1.069 * [backup-simplify]: Simplify 0 into 0
1.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.074 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.074 * [taylor]: Taking taylor expansion of 0 in y
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
1.074 * * * [progress]: simplifying candidates
1.076 * [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))
1.079 * * [simplify]: iteration 0: 140 enodes
1.139 * * [simplify]: iteration 1: 338 enodes
1.309 * * [simplify]: iteration 2: 1607 enodes
1.968 * * [simplify]: iteration complete: 5000 enodes
1.968 * * [simplify]: Extracting #0: cost 79 inf + 0
1.970 * * [simplify]: Extracting #1: cost 802 inf + 2
1.983 * * [simplify]: Extracting #2: cost 1740 inf + 29276
2.026 * * [simplify]: Extracting #3: cost 675 inf + 182031
2.073 * * [simplify]: Extracting #4: cost 6 inf + 257231
2.135 * * [simplify]: Extracting #5: cost 0 inf + 257253
2.196 * [simplify]: Simplified to:
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (/ (- x) y)
  (- y)
  (* (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt (/ x y)) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (cbrt (/ x y)) (/ (sqrt y) (cbrt (/ x y))))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (* (cbrt y) (cbrt y))) (/ (cbrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (cbrt x) (cbrt y)) (/ (sqrt y) (/ (cbrt x) (cbrt y))))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 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) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) (sqrt y)) y)
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (* (cbrt y) y))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (cbrt x) (* (sqrt y) y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* y (cbrt y)))
  (/ (/ (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 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ 1 (* (sqrt y) (* (cbrt y) (cbrt y))))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ x (* 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)
2.204 * * * [progress]: adding candidates to table
2.577 * * [progress]: iteration 3 / 4
2.577 * * * [progress]: picking best candidate
2.599 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>
2.600 * * * [progress]: localizing error
2.614 * * * [progress]: generating rewritten candidates
2.614 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.648 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
2.689 * * * [progress]: generating series expansions
2.689 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.689 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
2.689 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
2.689 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.690 * [taylor]: Taking taylor expansion of x in x
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 1 into 1
2.690 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.690 * [taylor]: Taking taylor expansion of y in x
2.690 * [backup-simplify]: Simplify y into y
2.690 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.690 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.690 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.690 * [taylor]: Taking taylor expansion of x in y
2.690 * [backup-simplify]: Simplify x into x
2.690 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.690 * [taylor]: Taking taylor expansion of y in y
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 1 into 1
2.690 * [backup-simplify]: Simplify (* 1 1) into 1
2.690 * [backup-simplify]: Simplify (/ x 1) into x
2.690 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.691 * [taylor]: Taking taylor expansion of x in y
2.691 * [backup-simplify]: Simplify x into x
2.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.691 * [taylor]: Taking taylor expansion of y in y
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.691 * [backup-simplify]: Simplify (* 1 1) into 1
2.691 * [backup-simplify]: Simplify (/ x 1) into x
2.691 * [taylor]: Taking taylor expansion of x in x
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.691 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.692 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.692 * [taylor]: Taking taylor expansion of 0 in x
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 0 into 0
2.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.694 * [taylor]: Taking taylor expansion of 0 in x
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.696 * [taylor]: Taking taylor expansion of 0 in x
2.696 * [backup-simplify]: Simplify 0 into 0
2.696 * [backup-simplify]: Simplify 0 into 0
2.696 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
2.696 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
2.696 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
2.697 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.697 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.697 * [taylor]: Taking taylor expansion of y in x
2.697 * [backup-simplify]: Simplify y into y
2.697 * [taylor]: Taking taylor expansion of x in x
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 1 into 1
2.697 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.697 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.697 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.697 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.697 * [taylor]: Taking taylor expansion of y in y
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 1 into 1
2.697 * [taylor]: Taking taylor expansion of x in y
2.697 * [backup-simplify]: Simplify x into x
2.697 * [backup-simplify]: Simplify (* 1 1) into 1
2.697 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.697 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.697 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.697 * [taylor]: Taking taylor expansion of y in y
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 1 into 1
2.697 * [taylor]: Taking taylor expansion of x in y
2.698 * [backup-simplify]: Simplify x into x
2.698 * [backup-simplify]: Simplify (* 1 1) into 1
2.698 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.698 * [taylor]: Taking taylor expansion of x in x
2.698 * [backup-simplify]: Simplify 0 into 0
2.698 * [backup-simplify]: Simplify 1 into 1
2.698 * [backup-simplify]: Simplify (/ 1 1) into 1
2.698 * [backup-simplify]: Simplify 1 into 1
2.699 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.699 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.699 * [taylor]: Taking taylor expansion of 0 in x
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.699 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.700 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.700 * [taylor]: Taking taylor expansion of 0 in x
2.700 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify 0 into 0
2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.702 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.702 * [taylor]: Taking taylor expansion of 0 in x
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.703 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
2.703 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
2.703 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
2.703 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
2.703 * [taylor]: Taking taylor expansion of -1 in x
2.703 * [backup-simplify]: Simplify -1 into -1
2.703 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.703 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.703 * [taylor]: Taking taylor expansion of y in x
2.703 * [backup-simplify]: Simplify y into y
2.703 * [taylor]: Taking taylor expansion of x in x
2.703 * [backup-simplify]: Simplify 0 into 0
2.703 * [backup-simplify]: Simplify 1 into 1
2.703 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.703 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.703 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.703 * [taylor]: Taking taylor expansion of -1 in y
2.703 * [backup-simplify]: Simplify -1 into -1
2.703 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.703 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.703 * [taylor]: Taking taylor expansion of y in y
2.703 * [backup-simplify]: Simplify 0 into 0
2.703 * [backup-simplify]: Simplify 1 into 1
2.703 * [taylor]: Taking taylor expansion of x in y
2.703 * [backup-simplify]: Simplify x into x
2.704 * [backup-simplify]: Simplify (* 1 1) into 1
2.704 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.704 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
2.704 * [taylor]: Taking taylor expansion of -1 in y
2.704 * [backup-simplify]: Simplify -1 into -1
2.704 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.704 * [taylor]: Taking taylor expansion of y in y
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [taylor]: Taking taylor expansion of x in y
2.704 * [backup-simplify]: Simplify x into x
2.704 * [backup-simplify]: Simplify (* 1 1) into 1
2.704 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.704 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
2.704 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.704 * [taylor]: Taking taylor expansion of -1 in x
2.704 * [backup-simplify]: Simplify -1 into -1
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (/ -1 1) into -1
2.705 * [backup-simplify]: Simplify -1 into -1
2.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.705 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.706 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
2.706 * [taylor]: Taking taylor expansion of 0 in x
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.707 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.708 * [taylor]: Taking taylor expansion of 0 in x
2.708 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.709 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
2.710 * [taylor]: Taking taylor expansion of 0 in x
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.711 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
2.711 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
2.711 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
2.711 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
2.711 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
2.712 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.712 * [taylor]: Taking taylor expansion of y in x
2.712 * [backup-simplify]: Simplify y into y
2.712 * [taylor]: Taking taylor expansion of x in x
2.712 * [backup-simplify]: Simplify 0 into 0
2.712 * [backup-simplify]: Simplify 1 into 1
2.712 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.712 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
2.712 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.712 * [taylor]: Taking taylor expansion of y in y
2.712 * [backup-simplify]: Simplify 0 into 0
2.712 * [backup-simplify]: Simplify 1 into 1
2.712 * [taylor]: Taking taylor expansion of x in y
2.712 * [backup-simplify]: Simplify x into x
2.712 * [backup-simplify]: Simplify (* 1 1) into 1
2.712 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.712 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
2.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.712 * [taylor]: Taking taylor expansion of y in y
2.712 * [backup-simplify]: Simplify 0 into 0
2.712 * [backup-simplify]: Simplify 1 into 1
2.712 * [taylor]: Taking taylor expansion of x in y
2.712 * [backup-simplify]: Simplify x into x
2.713 * [backup-simplify]: Simplify (* 1 1) into 1
2.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.713 * [taylor]: Taking taylor expansion of x in x
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 1 into 1
2.713 * [backup-simplify]: Simplify (/ 1 1) into 1
2.713 * [backup-simplify]: Simplify 1 into 1
2.714 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.714 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.714 * [taylor]: Taking taylor expansion of 0 in x
2.714 * [backup-simplify]: Simplify 0 into 0
2.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.714 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.715 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.715 * [taylor]: Taking taylor expansion of 0 in x
2.715 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify 0 into 0
2.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.716 * [backup-simplify]: Simplify 0 into 0
2.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.717 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.717 * [taylor]: Taking taylor expansion of 0 in x
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
2.718 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
2.718 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
2.718 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.718 * [taylor]: Taking taylor expansion of x in x
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.718 * [taylor]: Taking taylor expansion of y in x
2.718 * [backup-simplify]: Simplify y into y
2.718 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.718 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.718 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.718 * [taylor]: Taking taylor expansion of x in y
2.718 * [backup-simplify]: Simplify x into x
2.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.718 * [taylor]: Taking taylor expansion of y in y
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [backup-simplify]: Simplify (* 1 1) into 1
2.719 * [backup-simplify]: Simplify (/ x 1) into x
2.719 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.719 * [taylor]: Taking taylor expansion of x in y
2.719 * [backup-simplify]: Simplify x into x
2.719 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.719 * [taylor]: Taking taylor expansion of y in y
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.719 * [backup-simplify]: Simplify (* 1 1) into 1
2.719 * [backup-simplify]: Simplify (/ x 1) into x
2.719 * [taylor]: Taking taylor expansion of x in x
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.720 * [backup-simplify]: Simplify 1 into 1
2.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.721 * [taylor]: Taking taylor expansion of 0 in x
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify 0 into 0
2.722 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.724 * [taylor]: Taking taylor expansion of 0 in x
2.724 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.728 * [taylor]: Taking taylor expansion of 0 in x
2.728 * [backup-simplify]: Simplify 0 into 0
2.728 * [backup-simplify]: Simplify 0 into 0
2.728 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
2.729 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
2.729 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
2.729 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
2.729 * [taylor]: Taking taylor expansion of -1 in x
2.729 * [backup-simplify]: Simplify -1 into -1
2.729 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
2.729 * [taylor]: Taking taylor expansion of x in x
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 1 into 1
2.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.729 * [taylor]: Taking taylor expansion of y in x
2.729 * [backup-simplify]: Simplify y into y
2.729 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.729 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.729 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
2.729 * [taylor]: Taking taylor expansion of -1 in y
2.729 * [backup-simplify]: Simplify -1 into -1
2.729 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.729 * [taylor]: Taking taylor expansion of x in y
2.729 * [backup-simplify]: Simplify x into x
2.729 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [backup-simplify]: Simplify 0 into 0
2.730 * [backup-simplify]: Simplify 1 into 1
2.730 * [backup-simplify]: Simplify (* 1 1) into 1
2.730 * [backup-simplify]: Simplify (/ x 1) into x
2.730 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
2.730 * [taylor]: Taking taylor expansion of -1 in y
2.730 * [backup-simplify]: Simplify -1 into -1
2.730 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
2.730 * [taylor]: Taking taylor expansion of x in y
2.730 * [backup-simplify]: Simplify x into x
2.730 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.730 * [taylor]: Taking taylor expansion of y in y
2.730 * [backup-simplify]: Simplify 0 into 0
2.730 * [backup-simplify]: Simplify 1 into 1
2.731 * [backup-simplify]: Simplify (* 1 1) into 1
2.731 * [backup-simplify]: Simplify (/ x 1) into x
2.731 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
2.731 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.731 * [taylor]: Taking taylor expansion of -1 in x
2.731 * [backup-simplify]: Simplify -1 into -1
2.731 * [taylor]: Taking taylor expansion of x in x
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.739 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
2.739 * [backup-simplify]: Simplify -1 into -1
2.740 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.742 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
2.742 * [taylor]: Taking taylor expansion of 0 in x
2.742 * [backup-simplify]: Simplify 0 into 0
2.742 * [backup-simplify]: Simplify 0 into 0
2.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
2.743 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.747 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
2.747 * [taylor]: Taking taylor expansion of 0 in x
2.747 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify 0 into 0
2.749 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.749 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.753 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.754 * [taylor]: Taking taylor expansion of 0 in x
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
2.755 * * * [progress]: simplifying candidates
2.764 * [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)))
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  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y x)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ y x)
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  (/ x (pow y 2))
  (/ x (pow y 2))
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  (/ (pow y 2) x)
  (/ (pow y 2) x)
2.774 * * [simplify]: iteration 0: 417 enodes
3.521 * * [simplify]: iteration 1: 1199 enodes
4.001 * * [simplify]: iteration complete: 5000 enodes
4.001 * * [simplify]: Extracting #0: cost 180 inf + 0
4.006 * * [simplify]: Extracting #1: cost 1843 inf + 171
4.030 * * [simplify]: Extracting #2: cost 1345 inf + 80446
4.082 * * [simplify]: Extracting #3: cost 251 inf + 264477
4.155 * * [simplify]: Extracting #4: cost 9 inf + 305903
4.241 * * [simplify]: Extracting #5: cost 0 inf + 307456
4.330 * * [simplify]: Extracting #6: cost 0 inf + 307336
4.420 * [simplify]: Simplified to:
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  1
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  1
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  1
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  y
  y
  (/ y x)
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4.451 * * * [progress]: adding candidates to table
5.920 * * [progress]: iteration 4 / 4
5.920 * * * [progress]: picking best candidate
5.943 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))>
5.943 * * * [progress]: localizing error
5.960 * * * [progress]: generating rewritten candidates
5.960 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
5.988 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
6.003 * * * [progress]: generating series expansions
6.003 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
6.003 * [backup-simplify]: Simplify (/ 1 (* (/ y x) y)) into (/ x (pow y 2))
6.003 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
6.003 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
6.003 * [taylor]: Taking taylor expansion of x in x
6.003 * [backup-simplify]: Simplify 0 into 0
6.003 * [backup-simplify]: Simplify 1 into 1
6.003 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.003 * [taylor]: Taking taylor expansion of y in x
6.003 * [backup-simplify]: Simplify y into y
6.003 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.004 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.004 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.004 * [taylor]: Taking taylor expansion of x in y
6.004 * [backup-simplify]: Simplify x into x
6.004 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.004 * [taylor]: Taking taylor expansion of y in y
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.004 * [backup-simplify]: Simplify (* 1 1) into 1
6.004 * [backup-simplify]: Simplify (/ x 1) into x
6.004 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.004 * [taylor]: Taking taylor expansion of x in y
6.004 * [backup-simplify]: Simplify x into x
6.004 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.004 * [taylor]: Taking taylor expansion of y in y
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.005 * [backup-simplify]: Simplify (* 1 1) into 1
6.005 * [backup-simplify]: Simplify (/ x 1) into x
6.005 * [taylor]: Taking taylor expansion of x in x
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify 1 into 1
6.005 * [backup-simplify]: Simplify 1 into 1
6.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.006 * [taylor]: Taking taylor expansion of 0 in x
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.008 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.008 * [taylor]: Taking taylor expansion of 0 in x
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.010 * [taylor]: Taking taylor expansion of 0 in x
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
6.010 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 y) (/ 1 x)) (/ 1 y))) into (/ (pow y 2) x)
6.010 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
6.010 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
6.010 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.010 * [taylor]: Taking taylor expansion of y in x
6.010 * [backup-simplify]: Simplify y into y
6.010 * [taylor]: Taking taylor expansion of x in x
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 1 into 1
6.010 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.010 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
6.010 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.010 * [taylor]: Taking taylor expansion of y in y
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 1 into 1
6.010 * [taylor]: Taking taylor expansion of x in y
6.010 * [backup-simplify]: Simplify x into x
6.011 * [backup-simplify]: Simplify (* 1 1) into 1
6.011 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.011 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.011 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.011 * [taylor]: Taking taylor expansion of y in y
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 1 into 1
6.011 * [taylor]: Taking taylor expansion of x in y
6.011 * [backup-simplify]: Simplify x into x
6.011 * [backup-simplify]: Simplify (* 1 1) into 1
6.011 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.011 * [taylor]: Taking taylor expansion of x in x
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (/ 1 1) into 1
6.012 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.012 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.012 * [taylor]: Taking taylor expansion of 0 in x
6.012 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.013 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.014 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.014 * [taylor]: Taking taylor expansion of 0 in x
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.015 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.015 * [taylor]: Taking taylor expansion of 0 in x
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
6.017 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
6.017 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
6.017 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
6.017 * [taylor]: Taking taylor expansion of -1 in x
6.017 * [backup-simplify]: Simplify -1 into -1
6.017 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
6.017 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.017 * [taylor]: Taking taylor expansion of y in x
6.017 * [backup-simplify]: Simplify y into y
6.017 * [taylor]: Taking taylor expansion of x in x
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.017 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
6.017 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
6.017 * [taylor]: Taking taylor expansion of -1 in y
6.017 * [backup-simplify]: Simplify -1 into -1
6.017 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.017 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.017 * [taylor]: Taking taylor expansion of y in y
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [taylor]: Taking taylor expansion of x in y
6.017 * [backup-simplify]: Simplify x into x
6.017 * [backup-simplify]: Simplify (* 1 1) into 1
6.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.017 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
6.018 * [taylor]: Taking taylor expansion of -1 in y
6.018 * [backup-simplify]: Simplify -1 into -1
6.018 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.018 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.018 * [taylor]: Taking taylor expansion of y in y
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.018 * [taylor]: Taking taylor expansion of x in y
6.018 * [backup-simplify]: Simplify x into x
6.018 * [backup-simplify]: Simplify (* 1 1) into 1
6.018 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.018 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
6.018 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.018 * [taylor]: Taking taylor expansion of -1 in x
6.018 * [backup-simplify]: Simplify -1 into -1
6.018 * [taylor]: Taking taylor expansion of x in x
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.019 * [backup-simplify]: Simplify (/ -1 1) into -1
6.019 * [backup-simplify]: Simplify -1 into -1
6.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.019 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.019 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
6.019 * [taylor]: Taking taylor expansion of 0 in x
6.019 * [backup-simplify]: Simplify 0 into 0
6.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.020 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.021 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.021 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
6.021 * [taylor]: Taking taylor expansion of 0 in x
6.021 * [backup-simplify]: Simplify 0 into 0
6.022 * [backup-simplify]: Simplify 0 into 0
6.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.023 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
6.024 * [taylor]: Taking taylor expansion of 0 in x
6.024 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify 0 into 0
6.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.025 * [backup-simplify]: Simplify 0 into 0
6.025 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
6.025 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
6.025 * [backup-simplify]: Simplify (* (/ y x) y) into (/ (pow y 2) x)
6.026 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
6.026 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
6.026 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.026 * [taylor]: Taking taylor expansion of y in x
6.026 * [backup-simplify]: Simplify y into y
6.026 * [taylor]: Taking taylor expansion of x in x
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify 1 into 1
6.026 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.026 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
6.026 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify 1 into 1
6.026 * [taylor]: Taking taylor expansion of x in y
6.026 * [backup-simplify]: Simplify x into x
6.026 * [backup-simplify]: Simplify (* 1 1) into 1
6.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.026 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
6.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify 1 into 1
6.026 * [taylor]: Taking taylor expansion of x in y
6.026 * [backup-simplify]: Simplify x into x
6.027 * [backup-simplify]: Simplify (* 1 1) into 1
6.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.027 * [taylor]: Taking taylor expansion of x in x
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify 1 into 1
6.027 * [backup-simplify]: Simplify (/ 1 1) into 1
6.027 * [backup-simplify]: Simplify 1 into 1
6.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.028 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.028 * [taylor]: Taking taylor expansion of 0 in x
6.028 * [backup-simplify]: Simplify 0 into 0
6.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.028 * [backup-simplify]: Simplify 0 into 0
6.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.029 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.029 * [taylor]: Taking taylor expansion of 0 in x
6.029 * [backup-simplify]: Simplify 0 into 0
6.029 * [backup-simplify]: Simplify 0 into 0
6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.030 * [backup-simplify]: Simplify 0 into 0
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.031 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.031 * [taylor]: Taking taylor expansion of 0 in x
6.031 * [backup-simplify]: Simplify 0 into 0
6.031 * [backup-simplify]: Simplify 0 into 0
6.031 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.032 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
6.033 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 x)) (/ 1 y)) into (/ x (pow y 2))
6.033 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
6.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
6.033 * [taylor]: Taking taylor expansion of x in x
6.033 * [backup-simplify]: Simplify 0 into 0
6.033 * [backup-simplify]: Simplify 1 into 1
6.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.033 * [taylor]: Taking taylor expansion of y in x
6.033 * [backup-simplify]: Simplify y into y
6.033 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.033 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.033 * [taylor]: Taking taylor expansion of x in y
6.034 * [backup-simplify]: Simplify x into x
6.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.034 * [taylor]: Taking taylor expansion of y in y
6.034 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify 1 into 1
6.034 * [backup-simplify]: Simplify (* 1 1) into 1
6.034 * [backup-simplify]: Simplify (/ x 1) into x
6.034 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.034 * [taylor]: Taking taylor expansion of x in y
6.034 * [backup-simplify]: Simplify x into x
6.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.034 * [taylor]: Taking taylor expansion of y in y
6.034 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify 1 into 1
6.035 * [backup-simplify]: Simplify (* 1 1) into 1
6.035 * [backup-simplify]: Simplify (/ x 1) into x
6.035 * [taylor]: Taking taylor expansion of x in x
6.035 * [backup-simplify]: Simplify 0 into 0
6.035 * [backup-simplify]: Simplify 1 into 1
6.035 * [backup-simplify]: Simplify 1 into 1
6.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.037 * [taylor]: Taking taylor expansion of 0 in x
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.040 * [taylor]: Taking taylor expansion of 0 in x
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.043 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.044 * [taylor]: Taking taylor expansion of 0 in x
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
6.044 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ x (pow y 2)))
6.044 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
6.044 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
6.044 * [taylor]: Taking taylor expansion of -1 in x
6.044 * [backup-simplify]: Simplify -1 into -1
6.044 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
6.044 * [taylor]: Taking taylor expansion of x in x
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify 1 into 1
6.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.044 * [taylor]: Taking taylor expansion of y in x
6.044 * [backup-simplify]: Simplify y into y
6.045 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.045 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.045 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
6.045 * [taylor]: Taking taylor expansion of -1 in y
6.045 * [backup-simplify]: Simplify -1 into -1
6.045 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.045 * [taylor]: Taking taylor expansion of x in y
6.045 * [backup-simplify]: Simplify x into x
6.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.045 * [taylor]: Taking taylor expansion of y in y
6.045 * [backup-simplify]: Simplify 0 into 0
6.045 * [backup-simplify]: Simplify 1 into 1
6.046 * [backup-simplify]: Simplify (* 1 1) into 1
6.046 * [backup-simplify]: Simplify (/ x 1) into x
6.046 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
6.046 * [taylor]: Taking taylor expansion of -1 in y
6.046 * [backup-simplify]: Simplify -1 into -1
6.046 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
6.046 * [taylor]: Taking taylor expansion of x in y
6.046 * [backup-simplify]: Simplify x into x
6.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.046 * [taylor]: Taking taylor expansion of y in y
6.046 * [backup-simplify]: Simplify 0 into 0
6.046 * [backup-simplify]: Simplify 1 into 1
6.046 * [backup-simplify]: Simplify (* 1 1) into 1
6.047 * [backup-simplify]: Simplify (/ x 1) into x
6.047 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.047 * [taylor]: Taking taylor expansion of (* -1 x) in x
6.047 * [taylor]: Taking taylor expansion of -1 in x
6.047 * [backup-simplify]: Simplify -1 into -1
6.047 * [taylor]: Taking taylor expansion of x in x
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 1 into 1
6.048 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
6.048 * [backup-simplify]: Simplify -1 into -1
6.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.050 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
6.050 * [taylor]: Taking taylor expansion of 0 in x
6.050 * [backup-simplify]: Simplify 0 into 0
6.050 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
6.051 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
6.055 * [taylor]: Taking taylor expansion of 0 in x
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify 0 into 0
6.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.057 * [backup-simplify]: Simplify 0 into 0
6.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.062 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.062 * [taylor]: Taking taylor expansion of 0 in x
6.062 * [backup-simplify]: Simplify 0 into 0
6.062 * [backup-simplify]: Simplify 0 into 0
6.062 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
6.062 * * * [progress]: simplifying candidates
6.064 * [simplify]: Simplifying:
  (- 1)
  (- 1)
  (- (+ (- (log y) (log x)) (log y)))
  (- (+ (log (/ y x)) (log y)))
  (- (log (* (/ y x) y)))
  (- 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)))
  (exp (/ 1 (* (/ y x) y)))
  (/ (* (* 1 1) 1) (* (/ (* (* y y) y) (* (* x x) x)) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (* (/ y x) (/ y x)) (/ y x)) (* (* y y) 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)) (/ y x))
  (/ (cbrt 1) y)
  (/ (sqrt 1) (/ y x))
  (/ (sqrt 1) y)
  (/ 1 (/ y x))
  (/ 1 y)
  (/ 1 (* (/ y x) y))
  (/ (* (/ y x) y) 1)
  (/ 1 (/ y x))
  (/ (* (/ y x) y) (cbrt 1))
  (/ (* (/ y x) y) (sqrt 1))
  (/ (* (/ y x) y) 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)
6.066 * * [simplify]: iteration 0: 102 enodes
6.091 * * [simplify]: iteration 1: 257 enodes
6.225 * * [simplify]: iteration 2: 1426 enodes
7.190 * * [simplify]: iteration complete: 5001 enodes
7.190 * * [simplify]: Extracting #0: cost 36 inf + 0
7.192 * * [simplify]: Extracting #1: cost 802 inf + 1
7.198 * * [simplify]: Extracting #2: cost 1664 inf + 7820
7.228 * * [simplify]: Extracting #3: cost 842 inf + 113747
7.296 * * [simplify]: Extracting #4: cost 29 inf + 226731
7.384 * * [simplify]: Extracting #5: cost 0 inf + 230411
7.451 * * [simplify]: Extracting #6: cost 0 inf + 230371
7.544 * [simplify]: Simplified to:
  -1
  -1
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (* (/ (/ x y) y) (* (/ (/ x y) y) (/ (/ x y) y)))
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  -1
  (* (- y) (/ y x))
  (/ x y)
  (/ 1 y)
  (/ x y)
  (/ 1 y)
  (/ x y)
  (/ 1 y)
  (/ (/ x y) y)
  (/ (* y y) x)
  (/ x y)
  (/ (* 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))
  (* (/ (* y y) x) (* (/ (* y y) x) (/ (* y y) x)))
  (* (/ (* y y) x) (* (/ (* y y) x) (/ (* y y) x)))
  (* (cbrt (/ (* y y) x)) (cbrt (/ (* y y) x)))
  (cbrt (/ (* y y) x))
  (* (/ (* y y) x) (* (/ (* y y) x) (/ (* y y) x)))
  (sqrt (/ (* y y) x))
  (sqrt (/ (* y y) x))
  (* (sqrt y) (sqrt (/ y x)))
  (* (sqrt y) (sqrt (/ y x)))
  (/ y (sqrt x))
  (/ y (sqrt x))
  (/ (* (* (cbrt y) (cbrt y)) y) x)
  (* (/ y x) (sqrt y))
  (/ y x)
  (* (cbrt (/ y x)) y)
  (* y (sqrt (/ y x)))
  (/ (cbrt y) (/ (cbrt x) y))
  (/ (* y (cbrt y)) (sqrt x))
  (/ (cbrt y) (/ x y))
  (/ (* (sqrt y) 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 x)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (* y y) x)
  (/ (* y y) x)
  (/ (* y y) x)
7.549 * * * [progress]: adding candidates to table
7.775 * [progress]: [Phase 3 of 3] Extracting.
7.775 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
7.775 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
7.775 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
7.814 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
7.882 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
7.953 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
8.033 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ 1 (* (/ y x) y)) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (/ (/ 1 y) (/ 1 (/ x y))) 3.0))> #<alt (λ (x y) (- (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (/ y (cbrt (/ x y)))) 3.0))> #<alt (λ (x y) (- (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))) 3.0))>)
8.116 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.116 * [simplify]: Simplifying:
  (- (/ 1 (* (/ y x) y)) 3.0)
8.117 * * [simplify]: iteration 0: 8 enodes
8.118 * * [simplify]: iteration 1: 11 enodes
8.118 * * [simplify]: iteration complete: 11 enodes
8.119 * * [simplify]: Extracting #0: cost 1 inf + 0
8.119 * * [simplify]: Extracting #1: cost 3 inf + 0
8.119 * * [simplify]: Extracting #2: cost 4 inf + 1
8.119 * * [simplify]: Extracting #3: cost 5 inf + 2
8.119 * * [simplify]: Extracting #4: cost 5 inf + 3
8.119 * * [simplify]: Extracting #5: cost 0 inf + 415
8.119 * [simplify]: Simplified to:
  (- (/ 1 (* (/ y x) y)) 3.0)
9.796 * [regime-testing]: Baseline error score: 0.11772712214207068
9.814 * [regime-testing]: Oracle error score: 0.02370108294795864
9.853 * [regime-testing]: End program error score: 0.11772712214207068
9.999 * [regime-testing]: Target error score: 0.08445867764729606