13.440 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (/ x (* y y))
0.017 * * [simplify]: iteration 0: 4 enodes
0.017 * * [simplify]: iteration 1: 6 enodes
0.018 * * [simplify]: iteration complete: 6 enodes
0.018 * * [simplify]: Extracting #0: cost 1 inf + 0
0.018 * * [simplify]: Extracting #1: cost 5 inf + 0
0.018 * * [simplify]: Extracting #2: cost 2 inf + 5
0.018 * * [simplify]: Extracting #3: cost 0 inf + 13
0.018 * [simplify]: Simplified to:
  (/ x (* y y))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y y)))>
0.022 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.034 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [backup-simplify]: Simplify x into x
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify 1 into 1
0.034 * [backup-simplify]: Simplify (* 1 1) into 1
0.035 * [backup-simplify]: Simplify (/ x 1) into x
0.035 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [backup-simplify]: Simplify y into y
0.035 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.035 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.035 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [backup-simplify]: Simplify y into y
0.035 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.035 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [backup-simplify]: Simplify (* 1 1) into 1
0.036 * [backup-simplify]: Simplify (/ 1 1) into 1
0.036 * [backup-simplify]: Simplify 1 into 1
0.036 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.036 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.037 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [backup-simplify]: Simplify 0 into 0
0.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.039 * [backup-simplify]: Simplify 0 into 0
0.039 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.039 * [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
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.042 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.042 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x)
0.042 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 1 into 1
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [backup-simplify]: Simplify x into x
0.043 * [backup-simplify]: Simplify (* 1 1) into 1
0.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [backup-simplify]: Simplify y into y
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 1 into 1
0.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.043 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [backup-simplify]: Simplify y into y
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 1 into 1
0.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.043 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [backup-simplify]: Simplify (* 1 1) into 1
0.044 * [backup-simplify]: Simplify 1 into 1
0.044 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.049 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.049 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.049 * [taylor]: Taking taylor expansion of -1 in y
0.049 * [backup-simplify]: Simplify -1 into -1
0.049 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [backup-simplify]: Simplify x into x
0.050 * [backup-simplify]: Simplify (* 1 1) into 1
0.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [backup-simplify]: Simplify -1 into -1
0.050 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [backup-simplify]: Simplify y into y
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.050 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [backup-simplify]: Simplify -1 into -1
0.050 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [backup-simplify]: Simplify y into y
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.050 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.050 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.050 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of -1 in y
0.050 * [backup-simplify]: Simplify -1 into -1
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (* 1 1) into 1
0.051 * [backup-simplify]: Simplify (* -1 1) into -1
0.051 * [backup-simplify]: Simplify -1 into -1
0.051 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.052 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.053 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.059 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying:
  (expm1 (/ x (* y y)))
  (log1p (/ x (* y y)))
  (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (- x)
  (- (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.059 * * [simplify]: iteration 0: 45 enodes
0.067 * * [simplify]: iteration 1: 112 enodes
0.110 * * [simplify]: iteration 2: 616 enodes
0.330 * * [simplify]: iteration complete: 5001 enodes
0.330 * * [simplify]: Extracting #0: cost 20 inf + 0
0.331 * * [simplify]: Extracting #1: cost 750 inf + 0
0.336 * * [simplify]: Extracting #2: cost 2084 inf + 150
0.344 * * [simplify]: Extracting #3: cost 765 inf + 8301
0.352 * * [simplify]: Extracting #4: cost 10 inf + 13442
0.362 * * [simplify]: Extracting #5: cost 0 inf + 13388
0.373 * * [simplify]: Extracting #6: cost 0 inf + 13382
0.380 * [simplify]: Simplified to:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (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) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (* (/ y (cbrt x)) y)
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
0.380 * * * [progress]: adding candidates to table
0.456 * * [progress]: iteration 2 / 4
0.456 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) y))>
0.485 * * * [progress]: localizing error
0.494 * * * [progress]: generating rewritten candidates
0.494 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.516 * * * [progress]: generating series expansions
0.516 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.517 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
0.517 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.517 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.517 * [taylor]: Taking taylor expansion of x in y
0.517 * [backup-simplify]: Simplify x into x
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (* 1 1) into 1
0.517 * [backup-simplify]: Simplify (/ x 1) into x
0.517 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [backup-simplify]: Simplify y into y
0.518 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.518 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.518 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [backup-simplify]: Simplify y into y
0.518 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.518 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (* 1 1) into 1
0.519 * [backup-simplify]: Simplify (/ 1 1) into 1
0.519 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.520 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.522 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [backup-simplify]: Simplify 0 into 0
0.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.523 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.525 * [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
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.527 * [backup-simplify]: Simplify 0 into 0
0.528 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.529 * [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
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.529 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
0.529 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.529 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.529 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 1 into 1
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [backup-simplify]: Simplify x into x
0.530 * [backup-simplify]: Simplify (* 1 1) into 1
0.530 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.530 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [backup-simplify]: Simplify y into y
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.530 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.530 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [backup-simplify]: Simplify y into y
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.530 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.530 * [taylor]: Taking taylor expansion of y in y
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 1 into 1
0.531 * [backup-simplify]: Simplify (* 1 1) into 1
0.531 * [backup-simplify]: Simplify 1 into 1
0.531 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [backup-simplify]: Simplify 0 into 0
0.532 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.534 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.535 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.537 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.538 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
0.538 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.538 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.538 * [taylor]: Taking taylor expansion of -1 in y
0.538 * [backup-simplify]: Simplify -1 into -1
0.538 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 1 into 1
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [backup-simplify]: Simplify x into x
0.538 * [backup-simplify]: Simplify (* 1 1) into 1
0.538 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.539 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.539 * [taylor]: Taking taylor expansion of -1 in x
0.539 * [backup-simplify]: Simplify -1 into -1
0.539 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [backup-simplify]: Simplify y into y
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.539 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.539 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.539 * [taylor]: Taking taylor expansion of -1 in x
0.539 * [backup-simplify]: Simplify -1 into -1
0.539 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [backup-simplify]: Simplify y into y
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.539 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.539 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.539 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.540 * [taylor]: Taking taylor expansion of -1 in y
0.540 * [backup-simplify]: Simplify -1 into -1
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.540 * [backup-simplify]: Simplify (* 1 1) into 1
0.540 * [backup-simplify]: Simplify (* -1 1) into -1
0.540 * [backup-simplify]: Simplify -1 into -1
0.540 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.542 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.543 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.545 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.547 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.547 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.549 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.550 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.551 * * * [progress]: simplifying candidates
0.552 * [simplify]: Simplifying:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ x y) y))
  (- (- (log x) (log y)) (log y))
  (- (log (/ x y)) (log y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* y y) y))
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  (- (/ x y))
  (- y)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) 1) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 1) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 1) (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 1)
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ x 1)
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) 1)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y (/ 1 y))
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.554 * * [simplify]: iteration 0: 142 enodes
0.597 * * [simplify]: iteration 1: 343 enodes
0.769 * * [simplify]: iteration 2: 1637 enodes
1.341 * * [simplify]: iteration complete: 5000 enodes
1.341 * * [simplify]: Extracting #0: cost 84 inf + 0
1.347 * * [simplify]: Extracting #1: cost 816 inf + 2
1.351 * * [simplify]: Extracting #2: cost 1850 inf + 1134
1.360 * * [simplify]: Extracting #3: cost 617 inf + 9379
1.369 * * [simplify]: Extracting #4: cost 0 inf + 13023
1.378 * * [simplify]: Extracting #5: cost 0 inf + 12997
1.386 * * [simplify]: Extracting #6: cost 0 inf + 12987
1.393 * [simplify]: Simplified to:
  (expm1 (/ x (* y y)))
  (log1p (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (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 y))) (cbrt (/ x 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) (* (* (cbrt y) (cbrt y)) (/ (sqrt y) (cbrt x))))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (cbrt x) (* (* (cbrt y) (cbrt y)) (/ (sqrt y) (cbrt x))))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (cbrt x) (* y (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (* y y))
  (/ (sqrt x) (* (cbrt y) (pow (cbrt y) 3)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* (sqrt y) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (* (cbrt y) (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) y))
  (/ (sqrt x) (* (sqrt y) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (* (cbrt y) (sqrt y)))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* y (sqrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) y))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (* y (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (* y y))
  (/ 1 (* (cbrt y) (pow (cbrt y) 3)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 (cbrt y)) (* (sqrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (* (* (cbrt y) (cbrt y)) (sqrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ x (* (sqrt y) y))
  1
  (/ x (* y y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ x (* (sqrt y) y))
  1
  (/ x (* y y))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (cbrt y)) y)
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  x
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x (* (cbrt y) (cbrt y))) y)
  (/ x (* (sqrt y) y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (* (/ y (cbrt x)) (cbrt y))
  (* (sqrt y) (/ y (cbrt x)))
  (* (/ y (cbrt x)) y)
  (* (/ y (sqrt x)) (cbrt y))
  (* (/ y (sqrt x)) (sqrt y))
  (/ y (/ (sqrt x) y))
  (* (cbrt y) (/ y x))
  (* (/ y x) (sqrt y))
  (/ y (/ x y))
  (/ y (/ x y))
  (* y y)
  (* y y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
1.393 * * * [progress]: adding candidates to table
1.643 * * [progress]: iteration 3 / 4
1.643 * * * [progress]: picking best candidate
1.660 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x y) (/ 1 y)))>
1.660 * * * [progress]: localizing error
1.666 * * * [progress]: generating rewritten candidates
1.666 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.689 * * * [progress]: generating series expansions
1.689 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.689 * [backup-simplify]: Simplify (* (/ x y) (/ 1 y)) into (/ x (pow y 2))
1.689 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.689 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.689 * [taylor]: Taking taylor expansion of x in y
1.689 * [backup-simplify]: Simplify x into x
1.690 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.690 * [taylor]: Taking taylor expansion of y in y
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify 1 into 1
1.690 * [backup-simplify]: Simplify (* 1 1) into 1
1.690 * [backup-simplify]: Simplify (/ x 1) into x
1.690 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify 1 into 1
1.690 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.690 * [taylor]: Taking taylor expansion of y in x
1.690 * [backup-simplify]: Simplify y into y
1.690 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.690 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.690 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify 1 into 1
1.690 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.690 * [taylor]: Taking taylor expansion of y in x
1.690 * [backup-simplify]: Simplify y into y
1.690 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.691 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.691 * [backup-simplify]: Simplify 0 into 0
1.691 * [backup-simplify]: Simplify 1 into 1
1.691 * [backup-simplify]: Simplify (* 1 1) into 1
1.691 * [backup-simplify]: Simplify (/ 1 1) into 1
1.691 * [backup-simplify]: Simplify 1 into 1
1.691 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.692 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.692 * [taylor]: Taking taylor expansion of 0 in y
1.692 * [backup-simplify]: Simplify 0 into 0
1.692 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.693 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.693 * [taylor]: Taking taylor expansion of 0 in y
1.693 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.694 * [backup-simplify]: Simplify 0 into 0
1.695 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.695 * [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
1.695 * [taylor]: Taking taylor expansion of 0 in y
1.695 * [backup-simplify]: Simplify 0 into 0
1.695 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.696 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.697 * [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
1.697 * [taylor]: Taking taylor expansion of 0 in y
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
1.698 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 (/ 1 y))) into (/ (pow y 2) x)
1.698 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.698 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.698 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.698 * [taylor]: Taking taylor expansion of x in y
1.698 * [backup-simplify]: Simplify x into x
1.698 * [backup-simplify]: Simplify (* 1 1) into 1
1.698 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.698 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.698 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.698 * [taylor]: Taking taylor expansion of y in x
1.698 * [backup-simplify]: Simplify y into y
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.698 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.698 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.698 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.698 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.698 * [taylor]: Taking taylor expansion of y in x
1.698 * [backup-simplify]: Simplify y into y
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.699 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.699 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (* 1 1) into 1
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.700 * [taylor]: Taking taylor expansion of 0 in y
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.702 * [taylor]: Taking taylor expansion of 0 in y
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.702 * [backup-simplify]: Simplify 0 into 0
1.703 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.704 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.704 * [taylor]: Taking taylor expansion of 0 in y
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
1.704 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
1.704 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.704 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.704 * [taylor]: Taking taylor expansion of -1 in y
1.704 * [backup-simplify]: Simplify -1 into -1
1.704 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 1 into 1
1.704 * [taylor]: Taking taylor expansion of x in y
1.704 * [backup-simplify]: Simplify x into x
1.705 * [backup-simplify]: Simplify (* 1 1) into 1
1.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.705 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.705 * [taylor]: Taking taylor expansion of -1 in x
1.705 * [backup-simplify]: Simplify -1 into -1
1.705 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.705 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.705 * [taylor]: Taking taylor expansion of y in x
1.705 * [backup-simplify]: Simplify y into y
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.705 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.705 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.705 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.705 * [taylor]: Taking taylor expansion of -1 in x
1.705 * [backup-simplify]: Simplify -1 into -1
1.705 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.705 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.705 * [taylor]: Taking taylor expansion of y in x
1.705 * [backup-simplify]: Simplify y into y
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.705 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.705 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.705 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
1.705 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.705 * [taylor]: Taking taylor expansion of -1 in y
1.705 * [backup-simplify]: Simplify -1 into -1
1.705 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.705 * [taylor]: Taking taylor expansion of y in y
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.706 * [backup-simplify]: Simplify (* 1 1) into 1
1.706 * [backup-simplify]: Simplify (* -1 1) into -1
1.706 * [backup-simplify]: Simplify -1 into -1
1.706 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.707 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
1.707 * [taylor]: Taking taylor expansion of 0 in y
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.708 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.710 * [taylor]: Taking taylor expansion of 0 in y
1.710 * [backup-simplify]: Simplify 0 into 0
1.710 * [backup-simplify]: Simplify 0 into 0
1.710 * [backup-simplify]: Simplify 0 into 0
1.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.712 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.713 * [taylor]: Taking taylor expansion of 0 in y
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
1.713 * * * [progress]: simplifying candidates
1.714 * [simplify]: Simplifying:
  (expm1 (* (/ x y) (/ 1 y)))
  (log1p (* (/ x y) (/ 1 y)))
  (* (/ x y) (/ 1 y))
  (+ (- (log x) (log y)) (- (log y)))
  (+ (- (log x) (log y)) (- 0 (log y)))
  (+ (- (log x) (log y)) (- (log 1) (log y)))
  (+ (- (log x) (log y)) (log (/ 1 y)))
  (+ (log (/ x y)) (- (log y)))
  (+ (log (/ x y)) (- 0 (log y)))
  (+ (log (/ x y)) (- (log 1) (log y)))
  (+ (log (/ x y)) (log (/ 1 y)))
  (log (* (/ x y) (/ 1 y)))
  (exp (* (/ x y) (/ 1 y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y))))
  (cbrt (* (/ x y) (/ 1 y)))
  (* (* (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y))) (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (* x 1)
  (* y y)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (/ x y) (sqrt (/ 1 y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ x y) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt 1) (sqrt y)))
  (* (/ x y) (/ (sqrt 1) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (/ 1 y))
  (* (sqrt (/ x y)) (/ 1 y))
  (* (/ (cbrt x) (cbrt y)) (/ 1 y))
  (* (/ (cbrt x) (sqrt y)) (/ 1 y))
  (* (/ (cbrt x) y) (/ 1 y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 y))
  (* (/ (sqrt x) (sqrt y)) (/ 1 y))
  (* (/ (sqrt x) y) (/ 1 y))
  (* (/ x (cbrt y)) (/ 1 y))
  (* (/ x (sqrt y)) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ 1 y) (/ 1 y))
  (* (/ x y) 1)
  (* x (/ 1 y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
1.715 * * [simplify]: iteration 0: 112 enodes
1.741 * * [simplify]: iteration 1: 343 enodes
1.916 * * [simplify]: iteration 2: 1940 enodes
2.827 * * [simplify]: iteration complete: 5001 enodes
2.827 * * [simplify]: Extracting #0: cost 33 inf + 0
2.828 * * [simplify]: Extracting #1: cost 643 inf + 1
2.832 * * [simplify]: Extracting #2: cost 1662 inf + 844
2.837 * * [simplify]: Extracting #3: cost 566 inf + 8165
2.842 * * [simplify]: Extracting #4: cost 32 inf + 11744
2.847 * * [simplify]: Extracting #5: cost 0 inf + 11899
2.852 * [simplify]: Simplified to:
  (expm1 (/ (/ x y) y))
  (log1p (/ (/ x y) y))
  (/ (/ 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))
  (/ (pow (/ x y) 3) (pow y 3))
  (* (pow (/ x y) 3) (pow (/ 1 y) 3))
  (/ (pow (/ x y) 3) (pow y 3))
  (* (pow (/ x y) 3) (pow (/ 1 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)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (* (sqrt (/ 1 y)) (sqrt x)) (sqrt y))
  (/ (* (sqrt (/ 1 y)) (sqrt x)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (sqrt (/ 1 y)) (/ x y))
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (/ x y)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) y)
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ (sqrt x) y) y)
  (/ (/ x (cbrt y)) y)
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
2.853 * * * [progress]: adding candidates to table
2.992 * * [progress]: iteration 4 / 4
2.992 * * * [progress]: picking best candidate
3.007 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ y (/ x y))))>
3.007 * * * [progress]: localizing error
3.015 * * * [progress]: generating rewritten candidates
3.015 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.030 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.055 * * * [progress]: generating series expansions
3.055 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.055 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
3.055 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.055 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify 1 into 1
3.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.056 * [taylor]: Taking taylor expansion of y in x
3.056 * [backup-simplify]: Simplify y into y
3.056 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.056 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.056 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.056 * [taylor]: Taking taylor expansion of x in y
3.056 * [backup-simplify]: Simplify x into x
3.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.056 * [taylor]: Taking taylor expansion of y in y
3.056 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify 1 into 1
3.056 * [backup-simplify]: Simplify (* 1 1) into 1
3.056 * [backup-simplify]: Simplify (/ x 1) into x
3.056 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.056 * [taylor]: Taking taylor expansion of x in y
3.056 * [backup-simplify]: Simplify x into x
3.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.056 * [taylor]: Taking taylor expansion of y in y
3.057 * [backup-simplify]: Simplify 0 into 0
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [backup-simplify]: Simplify (* 1 1) into 1
3.057 * [backup-simplify]: Simplify (/ x 1) into x
3.057 * [taylor]: Taking taylor expansion of x in x
3.057 * [backup-simplify]: Simplify 0 into 0
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [backup-simplify]: Simplify 1 into 1
3.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.058 * [taylor]: Taking taylor expansion of 0 in x
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.059 * [taylor]: Taking taylor expansion of 0 in x
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [taylor]: Taking taylor expansion of 0 in x
3.061 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
3.061 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
3.061 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.061 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.061 * [taylor]: Taking taylor expansion of y in x
3.061 * [backup-simplify]: Simplify y into y
3.061 * [taylor]: Taking taylor expansion of x in x
3.061 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify 1 into 1
3.062 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.062 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.062 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.062 * [taylor]: Taking taylor expansion of y in y
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.062 * [taylor]: Taking taylor expansion of x in y
3.062 * [backup-simplify]: Simplify x into x
3.062 * [backup-simplify]: Simplify (* 1 1) into 1
3.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.062 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.062 * [taylor]: Taking taylor expansion of y in y
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.062 * [taylor]: Taking taylor expansion of x in y
3.062 * [backup-simplify]: Simplify x into x
3.062 * [backup-simplify]: Simplify (* 1 1) into 1
3.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.062 * [taylor]: Taking taylor expansion of x in x
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.063 * [backup-simplify]: Simplify (/ 1 1) into 1
3.063 * [backup-simplify]: Simplify 1 into 1
3.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.063 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.063 * [taylor]: Taking taylor expansion of 0 in x
3.063 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.064 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.065 * [taylor]: Taking taylor expansion of 0 in x
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.065 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.066 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.066 * [taylor]: Taking taylor expansion of 0 in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
3.067 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
3.067 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
3.067 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
3.067 * [taylor]: Taking taylor expansion of -1 in x
3.067 * [backup-simplify]: Simplify -1 into -1
3.067 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.067 * [taylor]: Taking taylor expansion of y in x
3.067 * [backup-simplify]: Simplify y into y
3.067 * [taylor]: Taking taylor expansion of x in x
3.067 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.067 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.067 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.067 * [taylor]: Taking taylor expansion of -1 in y
3.067 * [backup-simplify]: Simplify -1 into -1
3.067 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.067 * [taylor]: Taking taylor expansion of y in y
3.067 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify 1 into 1
3.067 * [taylor]: Taking taylor expansion of x in y
3.067 * [backup-simplify]: Simplify x into x
3.067 * [backup-simplify]: Simplify (* 1 1) into 1
3.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.068 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.068 * [taylor]: Taking taylor expansion of -1 in y
3.068 * [backup-simplify]: Simplify -1 into -1
3.068 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.068 * [taylor]: Taking taylor expansion of y in y
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [taylor]: Taking taylor expansion of x in y
3.068 * [backup-simplify]: Simplify x into x
3.068 * [backup-simplify]: Simplify (* 1 1) into 1
3.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.068 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
3.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.068 * [taylor]: Taking taylor expansion of -1 in x
3.068 * [backup-simplify]: Simplify -1 into -1
3.068 * [taylor]: Taking taylor expansion of x in x
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [backup-simplify]: Simplify (/ -1 1) into -1
3.068 * [backup-simplify]: Simplify -1 into -1
3.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.069 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.069 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
3.069 * [taylor]: Taking taylor expansion of 0 in x
3.069 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.070 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.071 * [taylor]: Taking taylor expansion of 0 in x
3.071 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.072 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.073 * [taylor]: Taking taylor expansion of 0 in x
3.073 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.074 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
3.074 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.074 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
3.074 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.074 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.074 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.074 * [taylor]: Taking taylor expansion of y in x
3.074 * [backup-simplify]: Simplify y into y
3.074 * [taylor]: Taking taylor expansion of x in x
3.074 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify 1 into 1
3.074 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.074 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.074 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.074 * [taylor]: Taking taylor expansion of y in y
3.074 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify 1 into 1
3.074 * [taylor]: Taking taylor expansion of x in y
3.074 * [backup-simplify]: Simplify x into x
3.075 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.075 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.075 * [taylor]: Taking taylor expansion of y in y
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.075 * [taylor]: Taking taylor expansion of x in y
3.075 * [backup-simplify]: Simplify x into x
3.075 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.075 * [taylor]: Taking taylor expansion of x in x
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.075 * [backup-simplify]: Simplify (/ 1 1) into 1
3.075 * [backup-simplify]: Simplify 1 into 1
3.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.076 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.076 * [taylor]: Taking taylor expansion of 0 in x
3.076 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.076 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.077 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.077 * [taylor]: Taking taylor expansion of 0 in x
3.077 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.078 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.078 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.078 * [taylor]: Taking taylor expansion of 0 in x
3.078 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.079 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
3.079 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
3.079 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.079 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.079 * [taylor]: Taking taylor expansion of x in x
3.079 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify 1 into 1
3.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.079 * [taylor]: Taking taylor expansion of y in x
3.079 * [backup-simplify]: Simplify y into y
3.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.080 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.080 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.080 * [taylor]: Taking taylor expansion of x in y
3.080 * [backup-simplify]: Simplify x into x
3.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.080 * [taylor]: Taking taylor expansion of y in y
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 1 into 1
3.080 * [backup-simplify]: Simplify (* 1 1) into 1
3.080 * [backup-simplify]: Simplify (/ x 1) into x
3.080 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.080 * [taylor]: Taking taylor expansion of x in y
3.080 * [backup-simplify]: Simplify x into x
3.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.080 * [taylor]: Taking taylor expansion of y in y
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 1 into 1
3.080 * [backup-simplify]: Simplify (* 1 1) into 1
3.080 * [backup-simplify]: Simplify (/ x 1) into x
3.080 * [taylor]: Taking taylor expansion of x in x
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 1 into 1
3.080 * [backup-simplify]: Simplify 1 into 1
3.081 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.081 * [taylor]: Taking taylor expansion of 0 in x
3.081 * [backup-simplify]: Simplify 0 into 0
3.081 * [backup-simplify]: Simplify 0 into 0
3.081 * [backup-simplify]: Simplify 0 into 0
3.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.083 * [taylor]: Taking taylor expansion of 0 in x
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.085 * [taylor]: Taking taylor expansion of 0 in x
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
3.085 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
3.085 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
3.085 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
3.085 * [taylor]: Taking taylor expansion of -1 in x
3.085 * [backup-simplify]: Simplify -1 into -1
3.085 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.085 * [taylor]: Taking taylor expansion of x in x
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 1 into 1
3.085 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.085 * [taylor]: Taking taylor expansion of y in x
3.085 * [backup-simplify]: Simplify y into y
3.085 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.085 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.085 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.085 * [taylor]: Taking taylor expansion of -1 in y
3.085 * [backup-simplify]: Simplify -1 into -1
3.085 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.085 * [taylor]: Taking taylor expansion of x in y
3.085 * [backup-simplify]: Simplify x into x
3.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.085 * [taylor]: Taking taylor expansion of y in y
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 1 into 1
3.086 * [backup-simplify]: Simplify (* 1 1) into 1
3.086 * [backup-simplify]: Simplify (/ x 1) into x
3.086 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.086 * [taylor]: Taking taylor expansion of -1 in y
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.086 * [taylor]: Taking taylor expansion of x in y
3.086 * [backup-simplify]: Simplify x into x
3.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.086 * [taylor]: Taking taylor expansion of y in y
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [backup-simplify]: Simplify 1 into 1
3.086 * [backup-simplify]: Simplify (* 1 1) into 1
3.086 * [backup-simplify]: Simplify (/ x 1) into x
3.086 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
3.086 * [taylor]: Taking taylor expansion of (* -1 x) in x
3.086 * [taylor]: Taking taylor expansion of -1 in x
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [taylor]: Taking taylor expansion of x in x
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [backup-simplify]: Simplify 1 into 1
3.087 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
3.087 * [backup-simplify]: Simplify -1 into -1
3.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.088 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
3.088 * [taylor]: Taking taylor expansion of 0 in x
3.088 * [backup-simplify]: Simplify 0 into 0
3.088 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
3.091 * [taylor]: Taking taylor expansion of 0 in x
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.091 * [backup-simplify]: Simplify 0 into 0
3.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.094 * [taylor]: Taking taylor expansion of 0 in x
3.094 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
3.094 * * * [progress]: simplifying candidates
3.098 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ y (/ x y))))
  (log1p (/ 1 (/ y (/ x y))))
  (- 1)
  (- (- (log y) (- (log x) (log y))))
  (- (- (log y) (log (/ x y))))
  (- (log (/ y (/ x y))))
  (- 0 (- (log y) (- (log x) (log y))))
  (- 0 (- (log y) (log (/ x y))))
  (- 0 (log (/ y (/ x y))))
  (- (log 1) (- (log y) (- (log x) (log y))))
  (- (log 1) (- (log y) (log (/ x y))))
  (- (log 1) (log (/ y (/ x y))))
  (log (/ 1 (/ y (/ x y))))
  (exp (/ 1 (/ y (/ x y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (/ (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (/ x y) (/ x y)) (/ x y))))
  (/ (* (* 1 1) 1) (* (* (/ y (/ x y)) (/ y (/ x y))) (/ y (/ x y))))
  (* (cbrt (/ 1 (/ y (/ x y)))) (cbrt (/ 1 (/ y (/ x y)))))
  (cbrt (/ 1 (/ y (/ x y))))
  (* (* (/ 1 (/ y (/ x y))) (/ 1 (/ y (/ x y)))) (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (sqrt (/ 1 (/ y (/ x y))))
  (- 1)
  (- (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ (cbrt 1) (cbrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (/ x y))))
  (/ (cbrt 1) (sqrt (/ y (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (cbrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (/ 1 1)))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) x))
  (/ (cbrt 1) (/ (cbrt y) (/ 1 y)))
  (/ (* (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))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ (sqrt y) (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ (sqrt y) (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (/ 1 1)))
  (/ (cbrt 1) (/ (sqrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) x))
  (/ (cbrt 1) (/ (sqrt y) (/ 1 y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (/ (cbrt 1) (/ y (cbrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (/ x y))))
  (/ (cbrt 1) (/ y (sqrt (/ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ y (/ (cbrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt y))))
  (/ (cbrt 1) (/ y (/ (cbrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt x) (cbrt x)) 1)))
  (/ (cbrt 1) (/ y (/ (cbrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ y (/ (sqrt x) (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ y (/ (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (sqrt x) 1)))
  (/ (cbrt 1) (/ y (/ (sqrt x) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))))
  (/ (cbrt 1) (/ y (/ x (cbrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ 1 (sqrt y))))
  (/ (cbrt 1) (/ y (/ x (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ 1 1)))
  (/ (cbrt 1) (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y (/ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 x))
  (/ (cbrt 1) (/ y (/ 1 y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
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  (- y)
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  (/ y (sqrt (/ x y)))
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  (/ y (/ (cbrt x) (cbrt y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
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  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
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  (/ y (/ x (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
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  (/ 1 1)
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  (/ 1 x)
  (/ y (/ 1 y))
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  (/ y (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ y (sqrt (/ x y)))
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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))
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  (/ (pow y 2) x)
  (/ (pow y 2) x)
3.102 * * [simplify]: iteration 0: 421 enodes
3.441 * * [simplify]: iteration 1: 1203 enodes
3.868 * * [simplify]: iteration complete: 5001 enodes
3.869 * * [simplify]: Extracting #0: cost 184 inf + 0
3.874 * * [simplify]: Extracting #1: cost 1847 inf + 46
3.883 * * [simplify]: Extracting #2: cost 1251 inf + 4259
3.892 * * [simplify]: Extracting #3: cost 182 inf + 13239
3.907 * * [simplify]: Extracting #4: cost 0 inf + 14725
3.912 * * [simplify]: Extracting #5: cost 0 inf + 14723
3.920 * [simplify]: Simplified to:
  (expm1 (* (/ 1 y) (/ x y)))
  (log1p (* (/ 1 y) (/ x y)))
  -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))))
  (- (log (/ y (/ x y))))
  (pow (exp (/ 1 y)) (/ x y))
  (* (/ 1 (pow y 3)) (/ (pow x 3) (pow y 3)))
  (/ (pow (/ x y) 3) (pow y 3))
  (/ 1 (pow (/ y (/ x y)) 3))
  (* (cbrt (* (/ 1 y) (/ x y))) (cbrt (* (/ 1 y) (/ x y))))
  (cbrt (* (/ 1 y) (/ x y)))
  (pow (* (/ 1 y) (/ x y)) 3)
  (sqrt (* (/ 1 y) (/ x y)))
  (sqrt (* (/ 1 y) (/ x y)))
  -1
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  (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y)))))
  (/ 1 (cbrt (/ y (/ x y))))
  (/ 1 (sqrt (/ y (/ x y))))
  (/ 1 (sqrt (/ y (/ x y))))
  (/ (* 1 (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (cbrt (/ x y))))
  (/ (* 1 (sqrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (sqrt (/ x y))))
  (/ (* (/ (/ 1 (cbrt y)) (cbrt y)) (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y)))
  (/ 1 (* (/ (cbrt y) (cbrt x)) (cbrt y)))
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  (/ 1 (/ (cbrt y) (/ (/ (sqrt x) (sqrt y)) (cbrt y))))
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  1
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  1
  1
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  1
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  (/ y (/ (/ (sqrt x) (cbrt y)) (cbrt y)))
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  y
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  (/ y x)
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3.923 * * * [progress]: adding candidates to table
4.726 * [progress]: [Phase 3 of 3] Extracting.
4.727 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (* y (/ (* 1 y) x))))> #<alt (λ (x y) (/ (/ 1 y) (/ 1 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))) (/ 1 (cbrt (/ y (/ x y))))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) x)) (/ 1 (* (cbrt y) y))))> #<alt (λ (x y) (/ x (* y y)))>)
4.727 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x)
4.727 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (/ 1 (* y (/ (* 1 y) x))))> #<alt (λ (x y) (/ (/ 1 y) (/ 1 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))) (/ 1 (cbrt (/ y (/ x y))))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) x)) (/ 1 (* (cbrt y) y))))> #<alt (λ (x y) (/ x (* y y)))>)
4.797 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (/ 1 (* y (/ (* 1 y) x))))> #<alt (λ (x y) (/ (/ 1 y) (/ 1 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))) (/ 1 (cbrt (/ y (/ x y))))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) x)) (/ 1 (* (cbrt y) y))))> #<alt (λ (x y) (/ x (* y y)))>)
4.866 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (* y (/ (* 1 y) x))))> #<alt (λ (x y) (/ (/ 1 y) (/ 1 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))) (/ 1 (cbrt (/ y (/ x y))))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) x)) (/ 1 (* (cbrt y) y))))> #<alt (λ (x y) (/ x (* y y)))>)
4.940 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (* y (/ (* 1 y) x))))> #<alt (λ (x y) (/ (/ 1 y) (/ 1 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))) (/ 1 (cbrt (/ y (/ x y))))))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ 1 (/ y (/ x y))))> #<alt (λ (x y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) x)) (/ 1 (* (cbrt y) y))))> #<alt (λ (x y) (/ x (* y y)))>)
5.010 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
5.011 * [simplify]: Simplifying:
  (/ (/ x y) y)
5.011 * * [simplify]: iteration 0: 4 enodes
5.011 * * [simplify]: iteration complete: 4 enodes
5.011 * * [simplify]: Extracting #0: cost 1 inf + 0
5.011 * * [simplify]: Extracting #1: cost 3 inf + 0
5.011 * * [simplify]: Extracting #2: cost 3 inf + 1
5.011 * * [simplify]: Extracting #3: cost 2 inf + 2
5.011 * * [simplify]: Extracting #4: cost 0 inf + 10
5.011 * [simplify]: Simplified to:
  (/ (/ x y) y)
6.335 * [regime-testing]: Baseline error score: 0.17027128391048882
6.346 * [regime-testing]: Oracle error score: 0.011876484560570071
6.371 * [regime-testing]: End program error score: 0.17027128391048882
6.484 * [regime-testing]: Target error score: 0.17027128391048882