14.402 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.020 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.021 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.021 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.023 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 1.0 in y
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.036 * [taylor]: Taking taylor expansion of (+ x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of 1.0 in x
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.036 * [taylor]: Taking taylor expansion of (+ x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of 1.0 in x
0.036 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 1.0 in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.037 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 1.0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.038 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.039 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.040 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.040 * [taylor]: Taking taylor expansion of -1 in y
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.040 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.040 * [taylor]: Taking taylor expansion of -1 in x
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.040 * [taylor]: Taking taylor expansion of -1 in x
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.041 * [taylor]: Taking taylor expansion of -1 in y
0.041 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.041 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.042 * * * [progress]: simplifying candidates
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (neg (+ x y))
  (neg (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) 1)
  (/ (+ x y) 1)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y))))
  (* (+ y 1.0) (- x y))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.086 * * [simplify]: iteration  0 :  5052  enodes  (cost  477 )
0.088 * [simplify]: Simplified to:
   (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (neg y) x)
  (- (neg y) 1.0)
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* y y) (* x (- x y))))
  (* (+ y 1.0) (- x y))
  (* 1.0 (+ x (- y (* x y))))
  (+ 1 (- (/ x y) (/ 1.0 y)))
  (+ 1 (- (/ x y) (/ 1.0 y)))
0.088 * * * [progress]: adding candidates to table
0.130 * * [progress]: iteration 2 / 4
0.130 * * * [progress]: picking best candidate
0.135 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.135 * * * [progress]: localizing error
0.141 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.151 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.167 * * * [progress]: generating series expansions
0.167 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.167 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (y x) around 0
0.167 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.167 * [taylor]: Taking taylor expansion of (+ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.167 * [taylor]: Taking taylor expansion of (+ x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 1.0 in y
0.167 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.167 * [taylor]: Taking taylor expansion of (+ x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 1.0 in y
0.168 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 x)) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.168 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
0.168 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 1.0 in y
0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 1.0 in y
0.169 * [taylor]: Taking taylor expansion of 1 in x
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (y x) around 0
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.170 * [taylor]: Taking taylor expansion of -1 in x
0.170 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.171 * [taylor]: Taking taylor expansion of 1.0 in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.171 * [taylor]: Taking taylor expansion of -1 in y
0.171 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.171 * [taylor]: Taking taylor expansion of 1.0 in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.171 * [taylor]: Taking taylor expansion of -1 in y
0.171 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.171 * [taylor]: Taking taylor expansion of 1.0 in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of 1 in x
0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 x))) in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.172 * [approximate]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in (y x) around 0
0.173 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in x
0.173 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of (+ x y) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.173 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of 1.0 in y
0.173 * [taylor]: Taking taylor expansion of (+ x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.173 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of 1.0 in y
0.173 * [taylor]: Taking taylor expansion of (+ x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 2)))) in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 (pow x 2))) in x
0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.175 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in (y x) around 0
0.175 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of 1.0 in y
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 1.0 in y
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of 1 in x
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (y x) around 0
0.177 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.177 * [taylor]: Taking taylor expansion of -1 in x
0.177 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.177 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.177 * [taylor]: Taking taylor expansion of -1 in y
0.177 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.177 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of 1.0 in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.178 * [taylor]: Taking taylor expansion of -1 in y
0.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.178 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.178 * [taylor]: Taking taylor expansion of 1.0 in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of 1 in x
0.178 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of 1.0 in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * * * [progress]: simplifying candidates
0.182 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (- (log (+ y 1.0)) (log (+ x y))))
  (neg (log (/ (+ y 1.0) (+ x y))))
  (- 0 (- (log (+ y 1.0)) (log (+ x y))))
  (- 0 (log (/ (+ y 1.0) (+ x y))))
  (- (log 1) (- (log (+ y 1.0)) (log (+ x y))))
  (- (log 1) (log (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (exp (/ 1 (/ (+ y 1.0) (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y))) (/ (+ y 1.0) (+ x y))))
  (* (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))) (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))))
  (cbrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (* (* (/ 1 (/ (+ y 1.0) (+ x y))) (/ 1 (/ (+ y 1.0) (+ x y)))) (/ 1 (/ (+ y 1.0) (+ x y))))
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (neg 1)
  (neg (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ (cbrt 1) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (cbrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (+ y 1.0))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (+ y 1.0))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (+ y 1.0) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (+ y 1.0) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (+ y 1.0))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ (/ (+ y 1.0) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (/ (+ y 1.0) (+ x y)) (cbrt 1))
  (/ (/ (+ y 1.0) (+ x y)) (sqrt 1))
  (/ (/ (+ y 1.0) (+ x y)) 1)
  (/ 1 (+ y 1.0))
  (- (log (+ y 1.0)) (log (+ x y)))
  (log (/ (+ y 1.0) (+ x y)))
  (exp (/ (+ y 1.0) (+ x y)))
  (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y))))
  (cbrt (/ (+ y 1.0) (+ x y)))
  (* (* (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y))) (/ (+ y 1.0) (+ x y)))
  (sqrt (/ (+ y 1.0) (+ x y)))
  (sqrt (/ (+ y 1.0) (+ x y)))
  (neg (+ y 1.0))
  (neg (+ x y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y)))
  (/ (cbrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)
  (/ (cbrt (+ y 1.0)) (+ x y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)
  (/ (cbrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) 1)
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) 1)
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) 1)
  (/ (+ y 1.0) 1)
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (+ (pow x 3) (pow y 3)))
  (/ (+ y 1.0) (- (* x x) (* y y)))
  (* (+ x y) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (* (+ x y) (- y 1.0))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (pow y 2)))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  0
  0
  0
0.243 * * [simplify]: iteration  0 :  5034  enodes  (cost  2067 )
0.254 * [simplify]: Simplified to:
   -1
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (log (/ (+ y x) (+ y 1.0)))
  (exp (/ (+ y x) (+ y 1.0)))
  (pow (/ (+ y x) (+ y 1.0)) 3)
  (pow (/ (+ y x) (+ y 1.0)) 3)
  (* (cbrt (/ (+ y x) (+ y 1.0))) (cbrt (/ (+ y x) (+ y 1.0))))
  (cbrt (/ (+ y x) (+ y 1.0)))
  (pow (/ (+ y x) (+ y 1.0)) 3)
  (sqrt (/ (+ y x) (+ y 1.0)))
  (sqrt (/ (+ y x) (+ y 1.0)))
  -1
  (/ (- (neg y) 1.0) (+ y x))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt (/ (+ y 1.0) (+ y x))) (cbrt (/ (+ y 1.0) (+ y x))))))
  (/ (cbrt 1) (cbrt (/ (+ y 1.0) (+ y x))))
  (* (cbrt 1) (/ (cbrt 1) (sqrt (/ (+ y 1.0) (+ y x)))))
  (/ (cbrt 1) (sqrt (/ (+ y 1.0) (+ y x))))
  (* (cbrt 1) (* (/ (cbrt 1) (cbrt (+ y 1.0))) (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (cbrt (+ y 1.0))))))
  (* (cbrt (+ y x)) (/ (cbrt 1) (cbrt (+ y 1.0))))
  (* (cbrt 1) (* (/ (cbrt 1) (cbrt (+ y 1.0))) (/ (sqrt (+ y x)) (cbrt (+ y 1.0)))))
  (* (cbrt 1) (/ (sqrt (+ y x)) (cbrt (+ y 1.0))))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ y x) (/ (cbrt 1) (cbrt (+ y 1.0))))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ y x) (/ (cbrt 1) (cbrt (+ y 1.0))))
  (* (cbrt 1) (* (* (cbrt (+ y x)) (/ (cbrt 1) (sqrt (+ y 1.0)))) (cbrt (+ y x))))
  (* (cbrt (+ y x)) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (cbrt 1) (* (sqrt (+ y x)) (/ (cbrt 1) (sqrt (+ y 1.0)))))
  (* (sqrt (+ y x)) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (cbrt 1) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (+ y x) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (cbrt 1) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (+ y x) (/ (cbrt 1) (sqrt (+ y 1.0))))
  (* (cbrt 1) (* (cbrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (* (cbrt (+ y x)) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (* (cbrt 1) (sqrt (+ y x))))
  (* (sqrt (+ y x)) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (+ y x) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (+ y x) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (* (cbrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (* (cbrt (+ y x)) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (* (cbrt 1) (sqrt (+ y x))))
  (* (sqrt (+ y x)) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (+ y x) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (+ y x) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (+ y x) (/ (cbrt 1) (+ y 1.0)))
  (* (cbrt 1) (/ (cbrt 1) (+ y 1.0)))
  (* (+ y x) (cbrt 1))
  (* (cbrt 1) (* (/ (cbrt 1) (+ y 1.0)) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (* y (- y x))))
  (* (+ y x) (* (- x y) (* (cbrt 1) (/ (cbrt 1) (+ y 1.0)))))
  (/ (cbrt 1) (- x y))
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ y x))) (cbrt (/ (+ y 1.0) (+ y x)))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ y x))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ y x))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ y x))))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (cbrt (+ y x)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ y x)) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ y x)
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (/ 1 (+ (* x x) (* y (- y x))))
  (* (/ (+ y x) (+ y 1.0)) (- x y))
  (/ 1 (- x y))
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ y x))) (cbrt (/ (+ y 1.0) (+ y x)))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ y x))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ y x))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ y x))))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (cbrt (+ y x)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ y x)) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (+ y 1.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  1
  (/ (+ y x) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ y x)
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (/ 1 (+ (* x x) (* y (- y x))))
  (* (/ (+ y x) (+ y 1.0)) (- x y))
  (/ 1 (- x y))
  (/ (+ y x) (+ y 1.0))
  (/ (+ y 1.0) (+ y x))
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ y x))) (cbrt (/ (+ y 1.0) (+ y x)))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ y x))))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (sqrt (+ y x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (+ y 1.0))))
  (/ (sqrt (+ y x)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (sqrt (+ y x))
  1
  1
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (sqrt (+ y x))
  1
  1
  1
  (/ 1 (+ y 1.0))
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (* (/ (+ y x) (+ y 1.0)) (- x y))
  (/ (+ y 1.0) (* (+ y x) (cbrt 1)))
  (/ (+ y 1.0) (+ y x))
  (/ (+ y 1.0) (+ y x))
  (/ 1 (+ y 1.0))
  (log (/ (+ y 1.0) (+ y x)))
  (log (/ (+ y 1.0) (+ y x)))
  (exp (/ (+ y 1.0) (+ y x)))
  (pow (/ (+ y 1.0) (+ y x)) 3)
  (* (cbrt (/ (+ y 1.0) (+ y x))) (cbrt (/ (+ y 1.0) (+ y x))))
  (cbrt (/ (+ y 1.0) (+ y x)))
  (pow (/ (+ y 1.0) (+ y x)) 3)
  (sqrt (/ (+ y 1.0) (+ y x)))
  (sqrt (/ (+ y 1.0) (+ y x)))
  (- (neg y) 1.0)
  (- (neg y) x)
  (* (cbrt (+ y 1.0)) (/ (cbrt (+ y 1.0)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (+ y 1.0)) (cbrt (+ y x)))
  (* (cbrt (+ y 1.0)) (/ (cbrt (+ y 1.0)) (sqrt (+ y x))))
  (/ (cbrt (+ y 1.0)) (sqrt (+ y x)))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (/ (cbrt (+ y 1.0)) (+ y x))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (/ (cbrt (+ y 1.0)) (+ y x))
  (/ (sqrt (+ y 1.0)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ y 1.0)) (cbrt (+ y x)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ y x)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ y x)))
  (sqrt (+ y 1.0))
  (/ (sqrt (+ y 1.0)) (+ y x))
  (sqrt (+ y 1.0))
  (/ (sqrt (+ y 1.0)) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ y 1.0) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ y 1.0) (sqrt (+ y x)))
  1
  (/ (+ y 1.0) (+ y x))
  1
  (/ (+ y 1.0) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ y 1.0) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ y 1.0) (sqrt (+ y x)))
  1
  (/ (+ y 1.0) (+ y x))
  1
  (/ (+ y 1.0) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ y 1.0))
  (/ (+ y 1.0) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ y 1.0) (sqrt (+ y x)))
  (+ y 1.0)
  (+ y 1.0)
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (/ (+ y x) (+ y 1.0))
  (/ (+ y x) (+ y 1.0))
  (/ (+ y 1.0) (+ (pow x 3) (pow y 3)))
  (/ (+ y 1.0) (- (* x x) (* y y)))
  (* (+ y x) (+ (* y y) (* 1.0 (- 1.0 y))))
  (* (+ y x) (- y 1.0))
  (* 1.0 (+ y (- x (* y y))))
  (+ 1 (* (+ (/ (neg 1.0) y) 1) (/ x y)))
  (+ 1 (* (+ (/ (neg 1.0) y) 1) (/ x y)))
  0
  0
  0
0.255 * * * [progress]: adding candidates to table
0.382 * * [progress]: iteration 3 / 4
0.382 * * * [progress]: picking best candidate
0.385 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>
0.385 * * * [progress]: localizing error
0.392 * * * [progress]: generating rewritten candidates
0.392 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.400 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.421 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.424 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.460 * * * [progress]: generating series expansions
0.460 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.461 * [approximate]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in (x y) around 0
0.461 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in y
0.461 * [taylor]: Taking taylor expansion of (+ x y) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
0.461 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.461 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of 1.0 in y
0.461 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in x
0.461 * [taylor]: Taking taylor expansion of (+ x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
0.461 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in x
0.461 * [taylor]: Taking taylor expansion of (+ x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
0.461 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.462 * [taylor]: Taking taylor expansion of (* y (sqrt (/ 1 (+ y 1.0)))) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.462 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of 1.0 in y
0.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.462 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of 1.0 in y
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in (x y) around 0
0.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in y
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of 1.0 in y
0.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 1.0 in y
0.465 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (/ 1 y)) in y
0.465 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 1.0 in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in (x y) around 0
0.467 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in y
0.467 * [taylor]: Taking taylor expansion of -1 in y
0.467 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.467 * [taylor]: Taking taylor expansion of x in y
0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.467 * [taylor]: Taking taylor expansion of 1.0 in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in x
0.467 * [taylor]: Taking taylor expansion of -1 in x
0.467 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.467 * [taylor]: Taking taylor expansion of 1.0 in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in x
0.468 * [taylor]: Taking taylor expansion of -1 in x
0.468 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
0.469 * [taylor]: Taking taylor expansion of -1 in y
0.469 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.469 * [taylor]: Taking taylor expansion of 1.0 in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (neg (* (/ 1 y) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in y
0.469 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.469 * [taylor]: Taking taylor expansion of 1.0 in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.472 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.472 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.472 * [taylor]: Taking taylor expansion of (+ x y) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of 1.0 in y
0.472 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.472 * [taylor]: Taking taylor expansion of (+ x y) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.472 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.472 * [taylor]: Taking taylor expansion of (+ x y) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.472 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of 1.0 in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.473 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of 1.0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.473 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of 1.0 in y
0.473 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of 1.0 in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.474 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 1.0 in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.475 * [taylor]: Taking taylor expansion of -1 in y
0.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.476 * [taylor]: Taking taylor expansion of 1.0 in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.477 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.477 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.478 * [approximate]: Taking taylor expansion of (sqrt (+ y 1.0)) in (y) around 0
0.478 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.478 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 1.0 in y
0.478 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.478 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in (y) around 0
0.479 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0
0.480 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.480 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.481 * [taylor]: Taking taylor expansion of 1.0 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.482 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.482 * [approximate]: Taking taylor expansion of (sqrt (+ y 1.0)) in (y) around 0
0.482 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.482 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.482 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.483 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in (y) around 0
0.483 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 1.0 in y
0.483 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0
0.484 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.484 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.484 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.485 * * * [progress]: simplifying candidates
0.493 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (sqrt (+ y 1.0))))
  (log (/ (+ x y) (sqrt (+ y 1.0))))
  (exp (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (cbrt (/ (+ x y) (sqrt (+ y 1.0))))
  (* (* (/ (+ x y) (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))) (/ (+ x y) (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (neg (+ x y))
  (neg (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (sqrt (cbrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (sqrt (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt 1))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt 1))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (+ x y) (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ 1 1)
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (+ x y) (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ 1 1)
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) 1)
  (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (+ x y) (sqrt (+ (pow y 3) (pow 1.0 3))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt (+ y 1.0)) (+ (* x x) (- (* y y) (* x y))))
  (* (sqrt (+ y 1.0)) (- x y))
  (- (- (log (+ x y)) (log (sqrt (+ y 1.0)))) (log (sqrt (+ y 1.0))))
  (- (log (/ (+ x y) (sqrt (+ y 1.0)))) (log (sqrt (+ y 1.0))))
  (log (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (exp (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))) (* (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (/ (* (* (/ (+ x y) (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))) (/ (+ x y) (sqrt (+ y 1.0)))) (* (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (* (cbrt (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))) (cbrt (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))))
  (cbrt (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (* (* (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (sqrt (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (sqrt (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))
  (neg (/ (+ x y) (sqrt (+ y 1.0))))
  (neg (sqrt (+ y 1.0)))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (cbrt (+ y 1.0))))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (sqrt 1))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (sqrt 1))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0))))) 1)
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
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  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- y 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ y 1.0)))
  (sqrt (sqrt (+ y 1.0)))
  (- (+ (* x (sqrt 1.0)) (* (sqrt 1.0) y)) (* 0.5 (/ (* x y) (sqrt 1.0))))
  (+ (* 1.0 (/ NAN y)) (+ (/ (pow NAN 3) y) (+ NAN (/ (* x NAN) y))))
  (- (+ (* 1.0 (/ NAN y)) (/ (pow NAN 3) y)) (+ NAN (/ (* x NAN) y)))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (sqrt 1.0) (* 1/2 (/ y (sqrt 1.0)))) (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN y)) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (/ (pow NAN 3) y)))
  (- (+ (/ (pow NAN 3) y) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 1.0 (/ NAN y))))
  (- (+ (sqrt 1.0) (* 1/2 (/ y (sqrt 1.0)))) (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN y)) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (/ (pow NAN 3) y)))
  (- (+ (/ (pow NAN 3) y) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 1.0 (/ NAN y))))
0.572 * * [simplify]: iteration  0 :  4953  enodes  (cost  7362 )
0.574 * * [simplify]: iteration  1 :  4953  enodes  (cost  7362 )
0.602 * [simplify]: Simplified to:
   (log (/ (+ x y) (sqrt (+ y 1.0))))
  (log (/ (+ x y) (sqrt (+ y 1.0))))
  (exp (/ (+ x y) (sqrt (+ y 1.0))))
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (cbrt (/ (+ x y) (sqrt (+ y 1.0))))
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (- (neg y) x)
  (neg (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (+ x y)) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (fabs (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  1
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (+ x y) (fabs (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (+ x y)
  (+ x y)
  (/ (+ x y) (sqrt (sqrt (+ y 1.0))))
  (+ x y)
  (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (+ x y) (sqrt (+ (pow y 3) (pow 1.0 3))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt (+ y 1.0)) (+ (* y y) (* x (- x y))))
  (* (sqrt (+ y 1.0)) (- x y))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (/ (- (neg y) x) (sqrt (+ y 1.0)))
  (neg (sqrt (+ y 1.0)))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (* (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (/ (cbrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (fabs (cbrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (cbrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (* (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0)))))
  (* (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) (/ (cbrt (+ x y)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))))
  (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
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  (* (cbrt (+ x y)) (cbrt (+ x y)))
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  (/ (cbrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
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  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
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  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (* (sqrt (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (+ y 1.0)))))
  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
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  (/ (cbrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
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  (/ (cbrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
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  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0))))))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
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  (/ (sqrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (* (cbrt (sqrt (+ y 1.0))) (fabs (cbrt (+ y 1.0))))))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
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  (/ (sqrt (+ x y)) (fabs (cbrt (+ y 1.0))))
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  (/ (sqrt (+ x y)) (* (fabs (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
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  (/ (sqrt (+ x y)) (* (sqrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0)))))
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  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (* (fabs (cbrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0)))))
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  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
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  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
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  (/ (sqrt (+ x y)) (pow (cbrt (sqrt (+ y 1.0))) 4))
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  (/ (sqrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (sqrt (+ x y))
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  (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (pow (sqrt (sqrt (+ y 1.0))) 3))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
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  (+ 1 (- (/ x y) (/ 1.0 y)))
  (+ (sqrt 1.0) (+ (* 1/2 (/ y (sqrt 1.0))) (* (/ y (sqrt 1.0)) (* (/ y 1.0) -1/8))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (* (+ (/ 2.0 y) 1) (/ (pow NAN 3) y)))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* y y))) (- (/ (pow NAN 3) y) (+ (* 1.0 (/ NAN y)) (* (/ (pow NAN 3) y) (/ 2.0 y))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ y (sqrt 1.0))) (* (/ y (sqrt 1.0)) (* (/ y 1.0) -1/8))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (* (+ (/ 2.0 y) 1) (/ (pow NAN 3) y)))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* y y))) (- (/ (pow NAN 3) y) (+ (* 1.0 (/ NAN y)) (* (/ (pow NAN 3) y) (/ 2.0 y))))))
0.606 * * * [progress]: adding candidates to table
0.947 * [progress]: [Phase 3 of 3] Extracting.
0.947 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>)
0.947 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
0.947 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>)
0.982 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>)
1.015 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>)
1.050 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
1.051 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
1.051 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
1.051 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.782 * [regime-testing]: End program error score: 0.015751968996124514