10.246 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ x (* y y))
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: Extracting # 4 : cost  0
0.025 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: iteration done:  6  enodes  (cost  5 )
0.029 * [simplify]: Simplified to:
  (/ x (* y y))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y y)))>
0.031 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.051 * * * [progress]: generating series expansions
0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.051 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2))
0.051 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [backup-simplify]: Simplify x into x
0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [backup-simplify]: Simplify (* 1 1) into 1
0.052 * [backup-simplify]: Simplify (/ x 1) into x
0.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [backup-simplify]: Simplify y into y
0.053 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.053 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.053 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [backup-simplify]: Simplify y into y
0.053 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.053 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.054 * [backup-simplify]: Simplify (* 1 1) into 1
0.054 * [backup-simplify]: Simplify (/ 1 1) into 1
0.054 * [backup-simplify]: Simplify 1 into 1
0.055 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 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
0.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 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))) (* 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 0 into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.065 * [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
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [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
0.066 * [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
0.068 * [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
0.071 * [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
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.073 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
0.073 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.073 * [taylor]: Taking taylor expansion of -1 in y
0.073 * [backup-simplify]: Simplify -1 into -1
0.073 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [backup-simplify]: Simplify x into x
0.079 * [backup-simplify]: Simplify (* 1 1) into 1
0.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.079 * [taylor]: Taking taylor expansion of -1 in x
0.079 * [backup-simplify]: Simplify -1 into -1
0.079 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.079 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.079 * [taylor]: Taking taylor expansion of -1 in x
0.079 * [backup-simplify]: Simplify -1 into -1
0.079 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.079 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.080 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.080 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [backup-simplify]: Simplify -1 into -1
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (* 1 1) into 1
0.080 * [backup-simplify]: Simplify (* -1 1) into -1
0.080 * [backup-simplify]: Simplify -1 into -1
0.080 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.082 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.088 * * * [progress]: simplifying candidates
0.088 * [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))
0.089 * * [simplify]: Extracting # 0 : cost  0
0.089 * * [simplify]: Extracting # 1 : cost  0
0.089 * * [simplify]: Extracting # 2 : cost  0
0.089 * * [simplify]: Extracting # 3 : cost  0
0.089 * * [simplify]: Extracting # 4 : cost  0
0.089 * * [simplify]: Extracting # 5 : cost  0
0.089 * * [simplify]: iteration  0 :  45  enodes  (cost  197 )
0.098 * * [simplify]: Extracting # 0 : cost  0
0.098 * * [simplify]: Extracting # 1 : cost  0
0.098 * * [simplify]: Extracting # 2 : cost  0
0.098 * * [simplify]: iteration  1 :  112  enodes  (cost  194 )
0.151 * * [simplify]: Extracting # 0 : cost  0
0.151 * * [simplify]: Extracting # 1 : cost  0
0.152 * * [simplify]: Extracting # 2 : cost  0
0.153 * * [simplify]: Extracting # 3 : cost  0
0.153 * * [simplify]: Extracting # 4 : cost  0
0.154 * * [simplify]: iteration  2 :  615  enodes  (cost  168 )
0.487 * * [simplify]: Extracting # 0 : cost  0
0.493 * * [simplify]: Extracting # 1 : cost  0
0.504 * * [simplify]: Extracting # 2 : cost  0
0.514 * * [simplify]: Extracting # 3 : cost  0
0.525 * * [simplify]: Extracting # 4 : cost  0
0.535 * * [simplify]: iteration done:  5000  enodes  (cost  164 )
0.535 * [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) (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 (* y y))
  (/ x (* y y))
  (/ x (* y y))
0.535 * * * [progress]: adding candidates to table
0.593 * * [progress]: iteration 2 / 4
0.593 * * * [progress]: picking best candidate
0.606 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) y))>
0.606 * * * [progress]: localizing error
0.611 * * * [progress]: generating rewritten candidates
0.611 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.626 * * * [progress]: generating series expansions
0.626 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.626 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2))
0.626 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.626 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.626 * [backup-simplify]: Simplify x into x
0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify 1 into 1
0.627 * [backup-simplify]: Simplify (* 1 1) into 1
0.627 * [backup-simplify]: Simplify (/ x 1) into x
0.627 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 1 into 1
0.627 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [backup-simplify]: Simplify y into y
0.627 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.627 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.627 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 1 into 1
0.627 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [backup-simplify]: Simplify y into y
0.627 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.627 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [backup-simplify]: Simplify 0 into 0
0.628 * [backup-simplify]: Simplify 1 into 1
0.628 * [backup-simplify]: Simplify (* 1 1) into 1
0.628 * [backup-simplify]: Simplify (/ 1 1) into 1
0.628 * [backup-simplify]: Simplify 1 into 1
0.628 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.629 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.629 * [taylor]: Taking taylor expansion of 0 in y
0.629 * [backup-simplify]: Simplify 0 into 0
0.629 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.631 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.631 * [backup-simplify]: Simplify 0 into 0
0.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.633 * [backup-simplify]: Simplify 0 into 0
0.633 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.634 * [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
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify 0 into 0
0.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.636 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.637 * [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
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
0.637 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x)
0.637 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.637 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [backup-simplify]: Simplify x into x
0.638 * [backup-simplify]: Simplify (* 1 1) into 1
0.638 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.638 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [backup-simplify]: Simplify y into y
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify 1 into 1
0.638 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.638 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.638 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [backup-simplify]: Simplify y into y
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify 1 into 1
0.638 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.639 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.639 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [backup-simplify]: Simplify 0 into 0
0.639 * [backup-simplify]: Simplify 1 into 1
0.639 * [backup-simplify]: Simplify (* 1 1) into 1
0.639 * [backup-simplify]: Simplify 1 into 1
0.639 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.640 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.642 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [backup-simplify]: Simplify 0 into 0
0.642 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.643 * [backup-simplify]: Simplify 0 into 0
0.644 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
0.646 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x))
0.646 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.646 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.646 * [taylor]: Taking taylor expansion of -1 in y
0.646 * [backup-simplify]: Simplify -1 into -1
0.647 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [backup-simplify]: Simplify 0 into 0
0.647 * [backup-simplify]: Simplify 1 into 1
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [backup-simplify]: Simplify x into x
0.647 * [backup-simplify]: Simplify (* 1 1) into 1
0.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.647 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.647 * [taylor]: Taking taylor expansion of -1 in x
0.647 * [backup-simplify]: Simplify -1 into -1
0.647 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [backup-simplify]: Simplify y into y
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [backup-simplify]: Simplify 0 into 0
0.647 * [backup-simplify]: Simplify 1 into 1
0.647 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.648 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.648 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.648 * [taylor]: Taking taylor expansion of -1 in x
0.648 * [backup-simplify]: Simplify -1 into -1
0.648 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.648 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [backup-simplify]: Simplify y into y
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify 1 into 1
0.648 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.648 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.648 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
0.648 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.648 * [taylor]: Taking taylor expansion of -1 in y
0.649 * [backup-simplify]: Simplify -1 into -1
0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify 1 into 1
0.649 * [backup-simplify]: Simplify (* 1 1) into 1
0.649 * [backup-simplify]: Simplify (* -1 1) into -1
0.649 * [backup-simplify]: Simplify -1 into -1
0.650 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
0.651 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.652 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.654 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.654 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.655 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.661 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.661 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify 0 into 0
0.662 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
0.662 * * * [progress]: simplifying candidates
0.663 * [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))
0.664 * * [simplify]: Extracting # 0 : cost  0
0.665 * * [simplify]: Extracting # 1 : cost  0
0.665 * * [simplify]: Extracting # 2 : cost  0
0.665 * * [simplify]: Extracting # 3 : cost  0
0.665 * * [simplify]: Extracting # 4 : cost  0
0.665 * * [simplify]: Extracting # 5 : cost  0
0.666 * * [simplify]: Extracting # 6 : cost  0
0.666 * * [simplify]: iteration  0 :  142  enodes  (cost  874 )
0.699 * * [simplify]: Extracting # 0 : cost  0
0.699 * * [simplify]: Extracting # 1 : cost  0
0.699 * * [simplify]: Extracting # 2 : cost  0
0.700 * * [simplify]: iteration  1 :  343  enodes  (cost  825 )
0.822 * * [simplify]: Extracting # 0 : cost  0
0.824 * * [simplify]: Extracting # 1 : cost  0
0.826 * * [simplify]: Extracting # 2 : cost  0
0.828 * * [simplify]: Extracting # 3 : cost  0
0.830 * * [simplify]: iteration  2 :  1630  enodes  (cost  773 )
1.401 * * [simplify]: Extracting # 0 : cost  0
1.419 * * [simplify]: Extracting # 1 : cost  0
1.427 * * [simplify]: Extracting # 2 : cost  0
1.433 * * [simplify]: Extracting # 3 : cost  0
1.439 * * [simplify]: Extracting # 4 : cost  0
1.448 * * [simplify]: iteration done:  5001  enodes  (cost  761 )
1.449 * [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 (/ 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)))
  (/ (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 x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (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)) y)
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (pow (cbrt y) 3)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) 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) (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 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x (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 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  x
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ 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 y)
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
1.449 * * * [progress]: adding candidates to table
1.648 * * [progress]: iteration 3 / 4
1.648 * * * [progress]: picking best candidate
1.664 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x y) (/ 1 y)))>
1.664 * * * [progress]: localizing error
1.671 * * * [progress]: generating rewritten candidates
1.671 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.697 * * * [progress]: generating series expansions
1.697 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.697 * [backup-simplify]: Simplify (* (/ x y) (/ 1 y)) into (/ x (pow y 2))
1.697 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.697 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.697 * [taylor]: Taking taylor expansion of x in y
1.697 * [backup-simplify]: Simplify x into x
1.697 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.697 * [taylor]: Taking taylor expansion of y in y
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.698 * [backup-simplify]: Simplify (* 1 1) into 1
1.698 * [backup-simplify]: Simplify (/ x 1) into x
1.698 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
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 * [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 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.698 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.698 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
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 * [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 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.698 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.698 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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
1.699 * [backup-simplify]: Simplify (* 1 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
1.699 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.699 * [taylor]: Taking taylor expansion of 0 in y
1.699 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.701 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.701 * [taylor]: Taking taylor expansion of 0 in y
1.701 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 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
1.703 * [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
1.703 * [taylor]: Taking taylor expansion of 0 in y
1.703 * [backup-simplify]: Simplify 0 into 0
1.703 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.705 * [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
1.705 * [taylor]: Taking taylor expansion of 0 in y
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2))
1.706 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 (/ 1 y))) into (/ (pow y 2) x)
1.706 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.706 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.706 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.706 * [taylor]: Taking taylor expansion of y in y
1.706 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify 1 into 1
1.706 * [taylor]: Taking taylor expansion of x in y
1.706 * [backup-simplify]: Simplify x into x
1.706 * [backup-simplify]: Simplify (* 1 1) into 1
1.706 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.706 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.706 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.706 * [taylor]: Taking taylor expansion of y in x
1.706 * [backup-simplify]: Simplify y into y
1.706 * [taylor]: Taking taylor expansion of x in x
1.706 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify 1 into 1
1.706 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.706 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.706 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.706 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.706 * [taylor]: Taking taylor expansion of y in x
1.706 * [backup-simplify]: Simplify y into y
1.706 * [taylor]: Taking taylor expansion of x in x
1.706 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify 1 into 1
1.706 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.707 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.707 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.707 * [taylor]: Taking taylor expansion of y in y
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 1 into 1
1.707 * [backup-simplify]: Simplify (* 1 1) into 1
1.707 * [backup-simplify]: Simplify 1 into 1
1.707 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.708 * [taylor]: Taking taylor expansion of 0 in y
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify 0 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
1.709 * [taylor]: Taking taylor expansion of 0 in y
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.710 * [backup-simplify]: Simplify 0 into 0
1.710 * [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
1.712 * [taylor]: Taking taylor expansion of 0 in y
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2))
1.712 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x))
1.712 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.712 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.712 * [taylor]: Taking taylor expansion of -1 in y
1.712 * [backup-simplify]: Simplify -1 into -1
1.712 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.712 * [taylor]: Taking taylor expansion of y in y
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 1 into 1
1.712 * [taylor]: Taking taylor expansion of x in y
1.712 * [backup-simplify]: Simplify x into x
1.712 * [backup-simplify]: Simplify (* 1 1) into 1
1.712 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.713 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.713 * [taylor]: Taking taylor expansion of -1 in x
1.713 * [backup-simplify]: Simplify -1 into -1
1.713 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.713 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.713 * [taylor]: Taking taylor expansion of y in x
1.713 * [backup-simplify]: Simplify y into y
1.713 * [taylor]: Taking taylor expansion of x in x
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 1 into 1
1.716 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.717 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.717 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.717 * [taylor]: Taking taylor expansion of -1 in x
1.717 * [backup-simplify]: Simplify -1 into -1
1.717 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.717 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.717 * [taylor]: Taking taylor expansion of y in x
1.717 * [backup-simplify]: Simplify y into y
1.717 * [taylor]: Taking taylor expansion of x in x
1.717 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify 1 into 1
1.717 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.717 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
1.717 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2))
1.717 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.717 * [taylor]: Taking taylor expansion of -1 in y
1.717 * [backup-simplify]: Simplify -1 into -1
1.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.717 * [taylor]: Taking taylor expansion of y in y
1.717 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify 1 into 1
1.718 * [backup-simplify]: Simplify (* 1 1) into 1
1.718 * [backup-simplify]: Simplify (* -1 1) into -1
1.718 * [backup-simplify]: Simplify -1 into -1
1.718 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.719 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
1.719 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0
1.719 * [taylor]: Taking taylor expansion of 0 in y
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.720 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.722 * [taylor]: Taking taylor expansion of 0 in y
1.722 * [backup-simplify]: Simplify 0 into 0
1.722 * [backup-simplify]: Simplify 0 into 0
1.722 * [backup-simplify]: Simplify 0 into 0
1.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.723 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.725 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.725 * [taylor]: Taking taylor expansion of 0 in y
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2))
1.725 * * * [progress]: simplifying candidates
1.726 * [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))
1.727 * * [simplify]: Extracting # 0 : cost  0
1.727 * * [simplify]: Extracting # 1 : cost  0
1.728 * * [simplify]: Extracting # 2 : cost  0
1.728 * * [simplify]: Extracting # 3 : cost  0
1.728 * * [simplify]: Extracting # 4 : cost  0
1.728 * * [simplify]: Extracting # 5 : cost  0
1.728 * * [simplify]: iteration  0 :  112  enodes  (cost  649 )
1.761 * * [simplify]: Extracting # 0 : cost  0
1.762 * * [simplify]: Extracting # 1 : cost  0
1.762 * * [simplify]: Extracting # 2 : cost  0
1.763 * * [simplify]: iteration  1 :  343  enodes  (cost  581 )
1.994 * * [simplify]: Extracting # 0 : cost  0
1.997 * * [simplify]: Extracting # 1 : cost  0
2.002 * * [simplify]: Extracting # 2 : cost  0
2.005 * * [simplify]: Extracting # 3 : cost  0
2.008 * * [simplify]: Extracting # 4 : cost  0
2.011 * * [simplify]: iteration  2 :  1936  enodes  (cost  442 )
3.261 * * [simplify]: Extracting # 0 : cost  0
3.279 * * [simplify]: Extracting # 1 : cost  0
3.289 * * [simplify]: Extracting # 2 : cost  0
3.297 * * [simplify]: Extracting # 3 : cost  0
3.305 * * [simplify]: Extracting # 4 : cost  0
3.312 * * [simplify]: iteration done:  5000  enodes  (cost  438 )
3.313 * [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 3) (pow y 3)) (pow y 3))
  (* (/ (pow x 3) (pow y 3)) (pow (/ 1 y) 3))
  (/ (pow (/ x y) 3) (pow 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)
  (* (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 x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 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))
  (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (/ x y))
  (* (sqrt (/ 1 y)) (/ x y))
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ (/ (/ x y) (cbrt y)) (cbrt y))
  (/ (/ x (sqrt y)) y)
  (/ x y)
  (/ x y)
  (/ x 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)
  (/ x y)
  (/ x y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
3.313 * * * [progress]: adding candidates to table
3.451 * * [progress]: iteration 4 / 4
3.451 * * * [progress]: picking best candidate
3.465 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ y (/ x y))))>
3.465 * * * [progress]: localizing error
3.473 * * * [progress]: generating rewritten candidates
3.473 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.503 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.536 * * * [progress]: generating series expansions
3.536 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.537 * [backup-simplify]: Simplify (/ 1 (/ y (/ x y))) into (/ x (pow y 2))
3.537 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.537 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.537 * [taylor]: Taking taylor expansion of x in x
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify 1 into 1
3.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.537 * [taylor]: Taking taylor expansion of y in x
3.537 * [backup-simplify]: Simplify y into y
3.537 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.537 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.537 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.537 * [taylor]: Taking taylor expansion of x in y
3.537 * [backup-simplify]: Simplify x into x
3.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.537 * [taylor]: Taking taylor expansion of y in y
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify 1 into 1
3.538 * [backup-simplify]: Simplify (* 1 1) into 1
3.538 * [backup-simplify]: Simplify (/ x 1) into x
3.538 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.538 * [taylor]: Taking taylor expansion of x in y
3.538 * [backup-simplify]: Simplify x into x
3.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.538 * [taylor]: Taking taylor expansion of y in y
3.538 * [backup-simplify]: Simplify 0 into 0
3.538 * [backup-simplify]: Simplify 1 into 1
3.538 * [backup-simplify]: Simplify (* 1 1) into 1
3.539 * [backup-simplify]: Simplify (/ x 1) into x
3.539 * [taylor]: Taking taylor expansion of x in x
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.540 * [taylor]: Taking taylor expansion of 0 in x
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify 0 into 0
3.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.542 * [taylor]: Taking taylor expansion of 0 in x
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.544 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.544 * [taylor]: Taking taylor expansion of 0 in x
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2))
3.545 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (/ (/ 1 x) (/ 1 y)))) into (/ (pow y 2) x)
3.545 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.545 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.545 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.545 * [taylor]: Taking taylor expansion of y in x
3.545 * [backup-simplify]: Simplify y into y
3.545 * [taylor]: Taking taylor expansion of x in x
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.545 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.545 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.545 * [taylor]: Taking taylor expansion of y in y
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [taylor]: Taking taylor expansion of x in y
3.545 * [backup-simplify]: Simplify x into x
3.546 * [backup-simplify]: Simplify (* 1 1) into 1
3.546 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.546 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.546 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.546 * [taylor]: Taking taylor expansion of y in y
3.546 * [backup-simplify]: Simplify 0 into 0
3.546 * [backup-simplify]: Simplify 1 into 1
3.546 * [taylor]: Taking taylor expansion of x in y
3.546 * [backup-simplify]: Simplify x into x
3.546 * [backup-simplify]: Simplify (* 1 1) into 1
3.546 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.546 * [taylor]: Taking taylor expansion of x in x
3.546 * [backup-simplify]: Simplify 0 into 0
3.546 * [backup-simplify]: Simplify 1 into 1
3.547 * [backup-simplify]: Simplify (/ 1 1) into 1
3.547 * [backup-simplify]: Simplify 1 into 1
3.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.547 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.547 * [taylor]: Taking taylor expansion of 0 in x
3.547 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.548 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.549 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.549 * [taylor]: Taking taylor expansion of 0 in x
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.550 * [backup-simplify]: Simplify 0 into 0
3.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.551 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.551 * [taylor]: Taking taylor expansion of 0 in x
3.551 * [backup-simplify]: Simplify 0 into 0
3.551 * [backup-simplify]: Simplify 0 into 0
3.551 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.552 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2))
3.552 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (pow y 2) x))
3.552 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
3.552 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
3.552 * [taylor]: Taking taylor expansion of -1 in x
3.552 * [backup-simplify]: Simplify -1 into -1
3.552 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.552 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.553 * [taylor]: Taking taylor expansion of y in x
3.553 * [backup-simplify]: Simplify y into y
3.553 * [taylor]: Taking taylor expansion of x in x
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.553 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.553 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.553 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.553 * [taylor]: Taking taylor expansion of -1 in y
3.553 * [backup-simplify]: Simplify -1 into -1
3.553 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.553 * [taylor]: Taking taylor expansion of y in y
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.553 * [taylor]: Taking taylor expansion of x in y
3.553 * [backup-simplify]: Simplify x into x
3.553 * [backup-simplify]: Simplify (* 1 1) into 1
3.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.553 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.553 * [taylor]: Taking taylor expansion of -1 in y
3.554 * [backup-simplify]: Simplify -1 into -1
3.554 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.554 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.554 * [taylor]: Taking taylor expansion of y in y
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [taylor]: Taking taylor expansion of x in y
3.554 * [backup-simplify]: Simplify x into x
3.554 * [backup-simplify]: Simplify (* 1 1) into 1
3.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.554 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
3.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.554 * [taylor]: Taking taylor expansion of -1 in x
3.554 * [backup-simplify]: Simplify -1 into -1
3.554 * [taylor]: Taking taylor expansion of x in x
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.555 * [backup-simplify]: Simplify (/ -1 1) into -1
3.555 * [backup-simplify]: Simplify -1 into -1
3.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.555 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.556 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
3.556 * [taylor]: Taking taylor expansion of 0 in x
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.556 * [backup-simplify]: Simplify 0 into 0
3.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.557 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.558 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.558 * [taylor]: Taking taylor expansion of 0 in x
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 0 into 0
3.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.560 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.561 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.561 * [taylor]: Taking taylor expansion of 0 in x
3.561 * [backup-simplify]: Simplify 0 into 0
3.561 * [backup-simplify]: Simplify 0 into 0
3.561 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2))
3.562 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.562 * [backup-simplify]: Simplify (/ y (/ x y)) into (/ (pow y 2) x)
3.562 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.562 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.562 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.562 * [taylor]: Taking taylor expansion of y in x
3.562 * [backup-simplify]: Simplify y into y
3.562 * [taylor]: Taking taylor expansion of x in x
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.563 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.563 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.563 * [taylor]: Taking taylor expansion of y in y
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [taylor]: Taking taylor expansion of x in y
3.563 * [backup-simplify]: Simplify x into x
3.563 * [backup-simplify]: Simplify (* 1 1) into 1
3.563 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.563 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.563 * [taylor]: Taking taylor expansion of y in y
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [taylor]: Taking taylor expansion of x in y
3.563 * [backup-simplify]: Simplify x into x
3.564 * [backup-simplify]: Simplify (* 1 1) into 1
3.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.564 * [taylor]: Taking taylor expansion of x in x
3.564 * [backup-simplify]: Simplify 0 into 0
3.564 * [backup-simplify]: Simplify 1 into 1
3.564 * [backup-simplify]: Simplify (/ 1 1) into 1
3.564 * [backup-simplify]: Simplify 1 into 1
3.565 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.565 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.565 * [taylor]: Taking taylor expansion of 0 in x
3.565 * [backup-simplify]: Simplify 0 into 0
3.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.565 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.566 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.566 * [taylor]: Taking taylor expansion of 0 in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.567 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.568 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.568 * [taylor]: Taking taylor expansion of 0 in x
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x)
3.569 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 x) (/ 1 y))) into (/ x (pow y 2))
3.569 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.569 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.569 * [taylor]: Taking taylor expansion of x in x
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify 1 into 1
3.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.570 * [taylor]: Taking taylor expansion of y in x
3.570 * [backup-simplify]: Simplify y into y
3.570 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.570 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.570 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.570 * [taylor]: Taking taylor expansion of x in y
3.570 * [backup-simplify]: Simplify x into x
3.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.570 * [taylor]: Taking taylor expansion of y in y
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify 1 into 1
3.570 * [backup-simplify]: Simplify (* 1 1) into 1
3.570 * [backup-simplify]: Simplify (/ x 1) into x
3.570 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.570 * [taylor]: Taking taylor expansion of x in y
3.570 * [backup-simplify]: Simplify x into x
3.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.570 * [taylor]: Taking taylor expansion of y in y
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify 1 into 1
3.571 * [backup-simplify]: Simplify (* 1 1) into 1
3.571 * [backup-simplify]: Simplify (/ x 1) into x
3.571 * [taylor]: Taking taylor expansion of x in x
3.571 * [backup-simplify]: Simplify 0 into 0
3.571 * [backup-simplify]: Simplify 1 into 1
3.571 * [backup-simplify]: Simplify 1 into 1
3.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.572 * [taylor]: Taking taylor expansion of 0 in x
3.572 * [backup-simplify]: Simplify 0 into 0
3.572 * [backup-simplify]: Simplify 0 into 0
3.572 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.574 * [taylor]: Taking taylor expansion of 0 in x
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.577 * [taylor]: Taking taylor expansion of 0 in x
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x)
3.577 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ x (pow y 2)))
3.577 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
3.577 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
3.577 * [taylor]: Taking taylor expansion of -1 in x
3.577 * [backup-simplify]: Simplify -1 into -1
3.577 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.577 * [taylor]: Taking taylor expansion of x in x
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.577 * [taylor]: Taking taylor expansion of y in x
3.577 * [backup-simplify]: Simplify y into y
3.577 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.578 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.578 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.578 * [taylor]: Taking taylor expansion of -1 in y
3.578 * [backup-simplify]: Simplify -1 into -1
3.578 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.578 * [taylor]: Taking taylor expansion of x in y
3.578 * [backup-simplify]: Simplify x into x
3.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.578 * [taylor]: Taking taylor expansion of y in y
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.578 * [backup-simplify]: Simplify (* 1 1) into 1
3.578 * [backup-simplify]: Simplify (/ x 1) into x
3.578 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.578 * [taylor]: Taking taylor expansion of -1 in y
3.578 * [backup-simplify]: Simplify -1 into -1
3.578 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.578 * [taylor]: Taking taylor expansion of x in y
3.578 * [backup-simplify]: Simplify x into x
3.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.578 * [taylor]: Taking taylor expansion of y in y
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (* 1 1) into 1
3.579 * [backup-simplify]: Simplify (/ x 1) into x
3.579 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
3.579 * [taylor]: Taking taylor expansion of (* -1 x) in x
3.579 * [taylor]: Taking taylor expansion of -1 in x
3.579 * [backup-simplify]: Simplify -1 into -1
3.579 * [taylor]: Taking taylor expansion of x in x
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 1 into 1
3.580 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
3.580 * [backup-simplify]: Simplify -1 into -1
3.580 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
3.581 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0
3.581 * [taylor]: Taking taylor expansion of 0 in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
3.582 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
3.585 * [taylor]: Taking taylor expansion of 0 in x
3.585 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.586 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.589 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.589 * [taylor]: Taking taylor expansion of 0 in x
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x)
3.589 * * * [progress]: simplifying candidates
3.595 * [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)))
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3.605 * * [simplify]: Extracting # 0 : cost  0
3.606 * * [simplify]: Extracting # 1 : cost  0
3.607 * * [simplify]: Extracting # 2 : cost  0
3.608 * * [simplify]: Extracting # 3 : cost  0
3.609 * * [simplify]: Extracting # 4 : cost  0
3.610 * * [simplify]: Extracting # 5 : cost  0
3.611 * * [simplify]: Extracting # 6 : cost  0
3.619 * * [simplify]: iteration  0 :  421  enodes  (cost  4517 )
3.972 * * [simplify]: Extracting # 0 : cost  0
3.975 * * [simplify]: Extracting # 1 : cost  0
3.978 * * [simplify]: Extracting # 2 : cost  0
3.980 * * [simplify]: Extracting # 3 : cost  0
3.982 * * [simplify]: iteration  1 :  1203  enodes  (cost  3783 )
4.419 * * [simplify]: Extracting # 0 : cost  0
4.429 * * [simplify]: Extracting # 1 : cost  0
4.435 * * [simplify]: Extracting # 2 : cost  0
4.441 * * [simplify]: Extracting # 3 : cost  0
4.446 * * [simplify]: Extracting # 4 : cost  0
4.459 * * [simplify]: Extracting # 5 : cost  0
4.465 * * [simplify]: iteration done:  5001  enodes  (cost  3651 )
4.467 * [simplify]: Simplified to:
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4.469 * * * [progress]: adding candidates to table
5.013 * [progress]: [Phase 3 of 3] Extracting.
5.013 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ 1 (/ y x)) (/ 1 y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) y)))> #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ y (/ x (cbrt y)))))>)
5.014 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x)
5.014 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (/ 1 (/ y x)) (/ 1 y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) y)))> #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ y (/ x (cbrt y)))))>)
5.033 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (* (/ 1 (/ y x)) (/ 1 y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) y)))> #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ y (/ x (cbrt y)))))>)
5.054 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ 1 (/ y x)) (/ 1 y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) y)))> #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ y (/ x (cbrt y)))))>)
5.077 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ 1 (/ y x)) (/ 1 y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (/ 1 (* (/ y x) y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* (/ (sqrt x) y) (/ (sqrt x) y)))> #<alt (λ (x y) (/ (/ 1 (* (cbrt y) (cbrt y))) (/ y (/ x (cbrt y)))))>)
5.097 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
5.097 * [simplify]: Simplifying:
  (/ (/ x y) y)
5.097 * * [simplify]: Extracting # 0 : cost  0
5.097 * * [simplify]: Extracting # 1 : cost  0
5.097 * * [simplify]: Extracting # 2 : cost  0
5.097 * * [simplify]: Extracting # 3 : cost  0
5.097 * * [simplify]: Extracting # 4 : cost  0
5.098 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
5.098 * * [simplify]: Extracting # 0 : cost  0
5.098 * * [simplify]: iteration done:  4  enodes  (cost  5 )
5.098 * [simplify]: Simplified to:
  (/ (/ x y) y)
5.971 * [regime-testing]: Baseline error score: 0.17939742467808475
5.973 * [regime-testing]: Oracle error score: 0.00900112514064258
5.978 * [regime-testing]: End program error score: 0.17939742467808475
6.006 * [regime-testing]: Target error score: 0.17939742467808475