7.113 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ x y) (+ y 1.0))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.018 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.019 * * [simplify]: iteration  done :  8  enodes  (cost  7 )
0.019 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.021 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.035 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.035 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.035 * [taylor]: Taking taylor expansion of (+ x y) in y
0.035 * [taylor]: Taking taylor expansion of x in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of 1.0 in y
0.035 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.035 * [taylor]: Taking taylor expansion of (+ x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of 1.0 in x
0.035 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.035 * [taylor]: Taking taylor expansion of (+ x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [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
0.036 * [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 (/ 1 (+ y 1.0)) 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 0 in y
0.036 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 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) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.037 * [taylor]: Taking taylor expansion of 1.0 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) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.037 * [taylor]: Taking taylor expansion of 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 (* (+ 1.0 (/ 1 y)) y)) in y
0.038 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
0.038 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.038 * [taylor]: Taking taylor expansion of 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 y in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
0.039 * [taylor]: Taking taylor expansion of -1 in y
0.039 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.039 * [taylor]: Taking taylor expansion of x 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 (/ 1 y)) in y
0.039 * [taylor]: Taking taylor expansion of 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 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
0.039 * [taylor]: Taking taylor expansion of -1 in x
0.039 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.039 * [taylor]: Taking taylor expansion of 1.0 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
0.040 * [taylor]: Taking taylor expansion of -1 in x
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 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 y) in x
0.040 * [taylor]: Taking taylor expansion of y 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 (- 1.0 (/ 1 y))) in y
0.040 * [taylor]: Taking taylor expansion of -1 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 (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.040 * [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
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * * * [progress]: simplifying candidates
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (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 y) (* 1.0 x)) (* 1.0 (* x y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
0.044 * * [simplify]: iteration  0 :  78  enodes  (cost  536 )
0.061 * * [simplify]: iteration  1 :  192  enodes  (cost  511 )
0.091 * * [simplify]: iteration  2 :  488  enodes  (cost  479 )
0.182 * * [simplify]: iteration  3 :  1176  enodes  (cost  477 )
0.426 * * [simplify]: iteration  4 :  3010  enodes  (cost  477 )
0.970 * * [simplify]: iteration  done :  5001  enodes  (cost  477 )
0.978 * [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 (+ 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)))
  (/ (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 (- y x)) (* x x)) (+ y 1.0))
  (* (+ y 1.0) (- x y))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ 1 (/ x y)) (/ 1.0 y))
  (- (+ 1 (/ x y)) (/ 1.0 y))
0.978 * * * [progress]: adding candidates to table
1.020 * * [progress]: iteration 2 / 4
1.020 * * * [progress]: picking best candidate
1.031 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>
1.032 * * * [progress]: localizing error
1.040 * * * [progress]: generating rewritten candidates
1.040 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1.053 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.084 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.091 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
1.104 * * * [progress]: generating series expansions
1.105 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1.105 * [approximate]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in (x y) around 0
1.105 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in y
1.105 * [taylor]: Taking taylor expansion of (+ x y) in y
1.105 * [taylor]: Taking taylor expansion of x in y
1.105 * [taylor]: Taking taylor expansion of y in y
1.105 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
1.105 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
1.105 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.105 * [taylor]: Taking taylor expansion of y in y
1.105 * [taylor]: Taking taylor expansion of 1.0 in y
1.105 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in x
1.105 * [taylor]: Taking taylor expansion of (+ x y) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of y in x
1.105 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
1.105 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.105 * [taylor]: Taking taylor expansion of y in x
1.105 * [taylor]: Taking taylor expansion of 1.0 in x
1.105 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) in x
1.105 * [taylor]: Taking taylor expansion of (+ x y) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of y in x
1.106 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in x
1.106 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
1.106 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.106 * [taylor]: Taking taylor expansion of y in x
1.106 * [taylor]: Taking taylor expansion of 1.0 in x
1.106 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ y 1.0))) y) in y
1.106 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
1.106 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
1.106 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.106 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of 1.0 in y
1.106 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
1.106 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
1.106 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.106 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of 1.0 in y
1.107 * [taylor]: Taking taylor expansion of 0 in y
1.107 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ 1.0 (/ 1 y))))) in (x y) around 0
1.107 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ 1.0 (/ 1 y))))) in y
1.107 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.107 * [taylor]: Taking taylor expansion of x in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.107 * [taylor]: Taking taylor expansion of y in y
1.107 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
1.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.108 * [taylor]: Taking taylor expansion of 1.0 in y
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.108 * [taylor]: Taking taylor expansion of y in y
1.108 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ 1.0 (/ 1 y))))) in x
1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in x
1.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (+ 1.0 (/ 1 y))))) in x
1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in x
1.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.109 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
1.109 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.109 * [taylor]: Taking taylor expansion of 1.0 in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.109 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ 1.0 (/ 1 y)))) (/ 1 y)) in y
1.109 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
1.109 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.109 * [taylor]: Taking taylor expansion of 1.0 in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.110 * [taylor]: Taking taylor expansion of 0 in y
1.111 * [taylor]: Taking taylor expansion of 0 in y
1.111 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in (x y) around 0
1.111 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in y
1.111 * [taylor]: Taking taylor expansion of -1 in y
1.111 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.112 * [taylor]: Taking taylor expansion of x in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.112 * [taylor]: Taking taylor expansion of y in y
1.112 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.112 * [taylor]: Taking taylor expansion of 1.0 in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.112 * [taylor]: Taking taylor expansion of y in y
1.112 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in x
1.112 * [taylor]: Taking taylor expansion of -1 in x
1.112 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.112 * [taylor]: Taking taylor expansion of x in x
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.112 * [taylor]: Taking taylor expansion of y in x
1.112 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
1.112 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
1.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.112 * [taylor]: Taking taylor expansion of 1.0 in x
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.112 * [taylor]: Taking taylor expansion of y in x
1.112 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in x
1.112 * [taylor]: Taking taylor expansion of -1 in x
1.112 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
1.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.113 * [taylor]: Taking taylor expansion of y in x
1.113 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
1.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.113 * [taylor]: Taking taylor expansion of 1.0 in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.113 * [taylor]: Taking taylor expansion of y in x
1.113 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
1.113 * [taylor]: Taking taylor expansion of -1 in y
1.113 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
1.113 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.113 * [taylor]: Taking taylor expansion of 1.0 in y
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.113 * [taylor]: Taking taylor expansion of y in y
1.114 * [taylor]: Taking taylor expansion of (neg (* (/ 1 y) (sqrt (/ 1 (- 1.0 (/ 1 y)))))) in y
1.114 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.114 * [taylor]: Taking taylor expansion of y in y
1.114 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.114 * [taylor]: Taking taylor expansion of 1.0 in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.114 * [taylor]: Taking taylor expansion of y in y
1.115 * [taylor]: Taking taylor expansion of 0 in y
1.116 * [taylor]: Taking taylor expansion of 0 in y
1.116 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.117 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (y x) around 0
1.117 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
1.117 * [taylor]: Taking taylor expansion of (+ x y) in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.117 * [taylor]: Taking taylor expansion of y in x
1.117 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.117 * [taylor]: Taking taylor expansion of y in x
1.117 * [taylor]: Taking taylor expansion of 1.0 in x
1.117 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
1.117 * [taylor]: Taking taylor expansion of (+ x y) in y
1.117 * [taylor]: Taking taylor expansion of x in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of 1.0 in y
1.117 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
1.117 * [taylor]: Taking taylor expansion of (+ x y) in y
1.117 * [taylor]: Taking taylor expansion of x in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of 1.0 in y
1.117 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.117 * [taylor]: Taking taylor expansion of 1.0 in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.117 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 x)) in x
1.117 * [taylor]: Taking taylor expansion of 1.0 in x
1.117 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.117 * [taylor]: Taking taylor expansion of 1.0 in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
1.118 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (y x) around 0
1.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
1.118 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.118 * [taylor]: Taking taylor expansion of y in x
1.118 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.118 * [taylor]: Taking taylor expansion of y in x
1.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
1.118 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.118 * [taylor]: Taking taylor expansion of x in y
1.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.118 * [taylor]: Taking taylor expansion of y in y
1.119 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.119 * [taylor]: Taking taylor expansion of 1.0 in y
1.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.119 * [taylor]: Taking taylor expansion of y in y
1.119 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
1.119 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.119 * [taylor]: Taking taylor expansion of x in y
1.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.119 * [taylor]: Taking taylor expansion of y in y
1.119 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.119 * [taylor]: Taking taylor expansion of 1.0 in y
1.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.119 * [taylor]: Taking taylor expansion of y in y
1.119 * [taylor]: Taking taylor expansion of 1 in x
1.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of 1.0 in x
1.119 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
1.119 * [taylor]: Taking taylor expansion of 1.0 in x
1.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (y x) around 0
1.120 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
1.120 * [taylor]: Taking taylor expansion of -1 in x
1.120 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
1.120 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.120 * [taylor]: Taking taylor expansion of y in x
1.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.120 * [taylor]: Taking taylor expansion of y in x
1.120 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
1.120 * [taylor]: Taking taylor expansion of -1 in y
1.120 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
1.120 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.121 * [taylor]: Taking taylor expansion of x in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.121 * [taylor]: Taking taylor expansion of 1.0 in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
1.121 * [taylor]: Taking taylor expansion of -1 in y
1.121 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
1.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.121 * [taylor]: Taking taylor expansion of x in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.121 * [taylor]: Taking taylor expansion of 1.0 in y
1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of 1 in x
1.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.122 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.122 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in (y) around 0
1.122 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
1.122 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
1.122 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.122 * [taylor]: Taking taylor expansion of y in y
1.122 * [taylor]: Taking taylor expansion of 1.0 in y
1.123 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ y 1.0))) in y
1.123 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
1.123 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.123 * [taylor]: Taking taylor expansion of y in y
1.123 * [taylor]: Taking taylor expansion of 1.0 in y
1.128 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in (y) around 0
1.129 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
1.129 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.129 * [taylor]: Taking taylor expansion of 1.0 in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.129 * [taylor]: Taking taylor expansion of y in y
1.129 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ 1.0 (/ 1 y)))) in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
1.129 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.129 * [taylor]: Taking taylor expansion of 1.0 in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.129 * [taylor]: Taking taylor expansion of y in y
1.130 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in (y) around 0
1.130 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.130 * [taylor]: Taking taylor expansion of 1.0 in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.130 * [taylor]: Taking taylor expansion of y in y
1.130 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.131 * [taylor]: Taking taylor expansion of 1.0 in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.132 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
1.132 * [approximate]: Taking taylor expansion of (sqrt (+ y 1.0)) in (y) around 0
1.132 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.132 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [taylor]: Taking taylor expansion of 1.0 in y
1.132 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.132 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [taylor]: Taking taylor expansion of 1.0 in y
1.133 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in (y) around 0
1.133 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.133 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.133 * [taylor]: Taking taylor expansion of 1.0 in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.133 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.133 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.133 * [taylor]: Taking taylor expansion of 1.0 in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.134 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0
1.134 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.134 * [taylor]: Taking taylor expansion of 1.0 in y
1.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.134 * [taylor]: Taking taylor expansion of y in y
1.134 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.134 * [taylor]: Taking taylor expansion of 1.0 in y
1.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.134 * [taylor]: Taking taylor expansion of y in y
1.136 * * * [progress]: simplifying candidates
1.139 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (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))
  (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))))
  (+ (neg (log (sqrt (+ y 1.0)))) (- (log (+ x y)) (log (sqrt (+ y 1.0)))))
  (+ (neg (log (sqrt (+ y 1.0)))) (log (/ (+ x y) (sqrt (+ y 1.0)))))
  (+ (- 0 (log (sqrt (+ y 1.0)))) (- (log (+ x y)) (log (sqrt (+ y 1.0)))))
  (+ (- 0 (log (sqrt (+ y 1.0)))) (log (/ (+ x y) (sqrt (+ y 1.0)))))
  (+ (- (log 1) (log (sqrt (+ y 1.0)))) (- (log (+ x y)) (log (sqrt (+ y 1.0)))))
  (+ (- (log 1) (log (sqrt (+ y 1.0)))) (log (/ (+ x y) (sqrt (+ y 1.0)))))
  (+ (log (/ 1 (sqrt (+ y 1.0)))) (- (log (+ x y)) (log (sqrt (+ y 1.0)))))
  (+ (log (/ 1 (sqrt (+ y 1.0)))) (log (/ (+ x y) (sqrt (+ y 1.0)))))
  (log (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))
  (exp (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))
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  (- (+ 1 (/ x y)) (* 1.0 (/ x (pow y 2))))
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1.150 * * [simplify]: iteration  0 :  286  enodes  (cost  3904 )
1.200 * * [simplify]: iteration  1 :  801  enodes  (cost  3534 )
1.384 * * [simplify]: iteration  2 :  3789  enodes  (cost  3086 )
2.040 * * [simplify]: iteration  done :  5000  enodes  (cost  2999 )
2.042 * [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)
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  1
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  (/ (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 (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (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 (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (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 (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (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 (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (sqrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (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)))) (sqrt (+ y 1.0)))
  (/ (/ (* (/ (cbrt (+ x y)) (cbrt (sqrt (+ y 1.0)))) (cbrt (+ x y))) (cbrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (fabs (cbrt (+ y 1.0))))) (sqrt (+ y 1.0)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) (sqrt (sqrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (/ (/ (sqrt (+ x y)) (cbrt (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (fabs (cbrt (+ y 1.0))))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (/ (sqrt (+ x y)) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (* (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0))))
  (/ (/ 1 (sqrt (+ y 1.0))) (fabs (cbrt (+ y 1.0))))
  (/ (/ 1 (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (/ 1 (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (* (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0))))
  (/ (/ 1 (sqrt (+ y 1.0))) (fabs (cbrt (+ y 1.0))))
  (/ (/ 1 (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (/ 1 (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (/ (+ x y) (sqrt (+ (pow y 3) (pow 1.0 3)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (* (sqrt (- (* y y) (* 1.0 1.0))) (sqrt (+ y 1.0))))
  (* (cbrt (/ 1 (sqrt (+ y 1.0)))) (/ (+ x y) (sqrt (+ y 1.0))))
  (* (sqrt (/ 1 (sqrt (+ y 1.0)))) (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (/ (+ x y) (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (/ (/ (+ x y) (sqrt (cbrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (/ (+ x y) (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (/ (/ (+ x y) (sqrt (cbrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (/ (+ x y) (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (/ (/ (+ x y) (sqrt (cbrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (/ (+ x y) (sqrt (sqrt (+ y 1.0)))) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (* (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ (* 1.0 (- 1.0 y)) (* y y))))
  (* (sqrt (- y 1.0)) (/ (+ x y) (sqrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  -1/2
  -1
  -1/2
  (neg (log (sqrt (+ y 1.0))))
  (neg (log (sqrt (+ y 1.0))))
  (neg (log (sqrt (+ y 1.0))))
  (neg (log (sqrt (+ y 1.0))))
  (exp (/ 1 (sqrt (+ y 1.0))))
  (/ 1 (pow (sqrt (+ y 1.0)) 3))
  (* (cbrt (/ 1 (sqrt (+ y 1.0)))) (cbrt (/ 1 (sqrt (+ y 1.0)))))
  (cbrt (/ 1 (sqrt (+ y 1.0))))
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (sqrt (/ 1 (sqrt (+ y 1.0))))
  (sqrt (/ 1 (sqrt (+ y 1.0))))
  -1
  (neg (sqrt (+ y 1.0)))
  (/ (/ 1 (cbrt (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ 1 (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ (/ 1 (cbrt (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ 1 (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ (/ 1 (cbrt (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ 1 (sqrt (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (sqrt (+ y 1.0))
  (/ (/ 1 (cbrt (sqrt (+ y 1.0)))) (cbrt (sqrt (+ y 1.0))))
  (/ 1 (fabs (cbrt (+ y 1.0))))
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  1
  (/ 1 (sqrt (sqrt (+ y 1.0))))
  1
  (sqrt (+ y 1.0))
  (sqrt (+ y 1.0))
  (sqrt (+ y 1.0))
  (/ 1 (sqrt (+ (pow y 3) (pow 1.0 3))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (log (sqrt (+ y 1.0)))
  (exp (sqrt (+ y 1.0)))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (cbrt (sqrt (+ y 1.0)))
  (pow (sqrt (+ y 1.0)) 3)
  (fabs (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (sqrt (+ y 1.0)))
  (sqrt (sqrt (+ y 1.0)))
  1
  (sqrt (+ y 1.0))
  1
  (sqrt (+ y 1.0))
  (sqrt (+ (pow y 3) (pow 1.0 3)))
  (sqrt (+ (* 1.0 (- 1.0 y)) (* y y)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- y 1.0))
  1/2
  (sqrt (sqrt (+ y 1.0)))
  (sqrt (sqrt (+ y 1.0)))
  (- (* (sqrt 1.0) (+ x y)) (* 0.5 (/ (* x y) (sqrt 1.0))))
  (+ (/ (* x NAN) y) (+ (/ (pow NAN 3) y) (+ NAN (* 1.0 (/ NAN y)))))
  (- (+ (/ (pow NAN 3) y) (* 1.0 (/ NAN y))) (+ (/ (* x NAN) y) NAN))
  (* 1.0 (- (+ x y) (* y y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ x (pow y 2))))
  (- (+ 1 (/ x y)) (* 1.0 (/ x (pow y 2))))
  (- (+ (* 0.5 (/ (pow y 2) (sqrt 1.0))) (sqrt 1.0)) (+ (* 0.125 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ y (sqrt 1.0)))))
  (- (+ (* 1.0 (/ NAN (pow y 2))) (+ (/ NAN y) (+ (/ (pow NAN 3) (pow y 2)) (* 1.0 (/ NAN (pow y 3)))))) (+ (* 2 (/ (pow NAN 5) (pow y 3))) (* 2.0 (/ (pow NAN 3) (pow y 3)))))
  (- (+ (* 1.0 (/ NAN (pow y 2))) (/ (pow NAN 3) (pow y 2))) (+ (/ NAN y) (+ (* 2 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN (pow y 3))) (* 2.0 (/ (pow NAN 3) (pow y 3)))))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))))
  (- (+ NAN (+ (* 2 (/ (pow NAN 5) (pow y 2))) (* 1.0 (/ NAN y)))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (/ (pow NAN 3) y)))
  (- (+ NAN (+ (* 2 (/ (pow NAN 5) (pow y 2))) (/ (pow NAN 3) y))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 1.0 (/ NAN y))))
2.043 * * * [progress]: adding candidates to table
2.335 * * [progress]: iteration 3 / 4
2.335 * * * [progress]: picking best candidate
2.343 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
2.343 * * * [progress]: localizing error
2.352 * * * [progress]: generating rewritten candidates
2.352 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.361 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.384 * * * [progress]: generating series expansions
2.384 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.385 * [approximate]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in (x y) around 0
2.385 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in y
2.385 * [taylor]: Taking taylor expansion of (+ x y) in y
2.385 * [taylor]: Taking taylor expansion of x in y
2.385 * [taylor]: Taking taylor expansion of y in y
2.385 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.385 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.385 * [taylor]: Taking taylor expansion of y in y
2.385 * [taylor]: Taking taylor expansion of 1.0 in y
2.385 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
2.385 * [taylor]: Taking taylor expansion of (+ x y) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
2.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of 1.0 in x
2.385 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
2.385 * [taylor]: Taking taylor expansion of (+ x y) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
2.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of 1.0 in x
2.386 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.386 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.386 * [taylor]: Taking taylor expansion of 1.0 in y
2.386 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
2.386 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.386 * [taylor]: Taking taylor expansion of 1.0 in y
2.387 * [taylor]: Taking taylor expansion of 0 in y
2.387 * [taylor]: Taking taylor expansion of 0 in y
2.388 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
2.388 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in y
2.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.388 * [taylor]: Taking taylor expansion of x in y
2.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.388 * [taylor]: Taking taylor expansion of y in y
2.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.388 * [taylor]: Taking taylor expansion of y in y
2.388 * [taylor]: Taking taylor expansion of 1.0 in y
2.388 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in x
2.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.388 * [taylor]: Taking taylor expansion of x in x
2.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.388 * [taylor]: Taking taylor expansion of y in x
2.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.388 * [taylor]: Taking taylor expansion of y in x
2.388 * [taylor]: Taking taylor expansion of 1.0 in x
2.389 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in x
2.389 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.389 * [taylor]: Taking taylor expansion of x in x
2.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.389 * [taylor]: Taking taylor expansion of y in x
2.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.389 * [taylor]: Taking taylor expansion of y in x
2.389 * [taylor]: Taking taylor expansion of 1.0 in x
2.389 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow y 2)) 1.0)) in y
2.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.389 * [taylor]: Taking taylor expansion of y in y
2.389 * [taylor]: Taking taylor expansion of 1.0 in y
2.390 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
2.390 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
2.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.390 * [taylor]: Taking taylor expansion of y in y
2.390 * [taylor]: Taking taylor expansion of 1.0 in y
2.390 * [taylor]: Taking taylor expansion of y in y
2.391 * [taylor]: Taking taylor expansion of 0 in y
2.392 * [taylor]: Taking taylor expansion of 0 in y
2.393 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0))) in (x y) around 0
2.393 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0))) in y
2.393 * [taylor]: Taking taylor expansion of -1 in y
2.393 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in y
2.393 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.393 * [taylor]: Taking taylor expansion of x in y
2.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.393 * [taylor]: Taking taylor expansion of y in y
2.393 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.393 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.393 * [taylor]: Taking taylor expansion of y in y
2.393 * [taylor]: Taking taylor expansion of 1.0 in y
2.393 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0))) in x
2.393 * [taylor]: Taking taylor expansion of -1 in x
2.393 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in x
2.393 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.393 * [taylor]: Taking taylor expansion of x in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.394 * [taylor]: Taking taylor expansion of y in x
2.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.394 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.394 * [taylor]: Taking taylor expansion of y in x
2.394 * [taylor]: Taking taylor expansion of 1.0 in x
2.394 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0))) in x
2.394 * [taylor]: Taking taylor expansion of -1 in x
2.394 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 (pow y 2)) 1.0)) in x
2.394 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.394 * [taylor]: Taking taylor expansion of x in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.394 * [taylor]: Taking taylor expansion of y in x
2.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.394 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.394 * [taylor]: Taking taylor expansion of y in x
2.395 * [taylor]: Taking taylor expansion of 1.0 in x
2.395 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow y 2)) 1.0)) in y
2.395 * [taylor]: Taking taylor expansion of -1 in y
2.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.395 * [taylor]: Taking taylor expansion of y in y
2.395 * [taylor]: Taking taylor expansion of 1.0 in y
2.396 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
2.396 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
2.396 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
2.396 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.396 * [taylor]: Taking taylor expansion of y in y
2.396 * [taylor]: Taking taylor expansion of 1.0 in y
2.396 * [taylor]: Taking taylor expansion of y in y
2.397 * [taylor]: Taking taylor expansion of 0 in y
2.399 * [taylor]: Taking taylor expansion of 0 in y
2.399 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.399 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- y 1.0)) (- (pow y 2) 1.0)) in (x y) around 0
2.399 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y 1.0)) (- (pow y 2) 1.0)) in y
2.400 * [taylor]: Taking taylor expansion of (* (+ x y) (- y 1.0)) in y
2.400 * [taylor]: Taking taylor expansion of (+ x y) in y
2.400 * [taylor]: Taking taylor expansion of x in y
2.400 * [taylor]: Taking taylor expansion of y in y
2.400 * [taylor]: Taking taylor expansion of (- y 1.0) in y
2.400 * [taylor]: Taking taylor expansion of y in y
2.400 * [taylor]: Taking taylor expansion of 1.0 in y
2.400 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.400 * [taylor]: Taking taylor expansion of y in y
2.400 * [taylor]: Taking taylor expansion of 1.0 in y
2.400 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y 1.0)) (- (pow y 2) 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (* (+ x y) (- y 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (+ x y) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.400 * [taylor]: Taking taylor expansion of (- y 1.0) in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
2.400 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y 1.0)) (- (pow y 2) 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (* (+ x y) (- y 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (+ x y) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.400 * [taylor]: Taking taylor expansion of (- y 1.0) in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
2.400 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.400 * [taylor]: Taking taylor expansion of y in x
2.401 * [taylor]: Taking taylor expansion of 1.0 in x
2.401 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) y) (- (pow y 2) 1.0)) in y
2.401 * [taylor]: Taking taylor expansion of (* (- y 1.0) y) in y
2.401 * [taylor]: Taking taylor expansion of (- y 1.0) in y
2.401 * [taylor]: Taking taylor expansion of y in y
2.401 * [taylor]: Taking taylor expansion of 1.0 in y
2.401 * [taylor]: Taking taylor expansion of y in y
2.401 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.401 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.401 * [taylor]: Taking taylor expansion of y in y
2.401 * [taylor]: Taking taylor expansion of 1.0 in y
2.401 * [taylor]: Taking taylor expansion of (- (/ y (- (pow y 2) 1.0)) (* 1.0 (/ 1 (- (pow y 2) 1.0)))) in y
2.402 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
2.402 * [taylor]: Taking taylor expansion of y in y
2.402 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.402 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.402 * [taylor]: Taking taylor expansion of y in y
2.402 * [taylor]: Taking taylor expansion of 1.0 in y
2.402 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (pow y 2) 1.0))) in y
2.402 * [taylor]: Taking taylor expansion of 1.0 in y
2.402 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
2.402 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
2.402 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.402 * [taylor]: Taking taylor expansion of y in y
2.402 * [taylor]: Taking taylor expansion of 1.0 in y
2.402 * [taylor]: Taking taylor expansion of 0 in y
2.403 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
2.403 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in y
2.403 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) in y
2.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.403 * [taylor]: Taking taylor expansion of x in y
2.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.403 * [taylor]: Taking taylor expansion of y in y
2.403 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
2.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.403 * [taylor]: Taking taylor expansion of y in y
2.403 * [taylor]: Taking taylor expansion of 1.0 in y
2.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.403 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.403 * [taylor]: Taking taylor expansion of y in y
2.403 * [taylor]: Taking taylor expansion of 1.0 in y
2.403 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
2.403 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) in x
2.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.403 * [taylor]: Taking taylor expansion of y in x
2.403 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.404 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.404 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
2.404 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) 1.0)) in x
2.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.404 * [taylor]: Taking taylor expansion of x in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.404 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.405 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
2.405 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
2.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.405 * [taylor]: Taking taylor expansion of y in y
2.405 * [taylor]: Taking taylor expansion of 1.0 in y
2.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.405 * [taylor]: Taking taylor expansion of y in y
2.405 * [taylor]: Taking taylor expansion of 1.0 in y
2.406 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)))) in y
2.406 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
2.406 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
2.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of 1.0 in y
2.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
2.406 * [taylor]: Taking taylor expansion of 1.0 in y
2.406 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
2.406 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
2.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of 1.0 in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.407 * [taylor]: Taking taylor expansion of 0 in y
2.408 * [approximate]: Taking taylor expansion of (/ (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
2.408 * [taylor]: Taking taylor expansion of (/ (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (- (/ 1 (pow y 2)) 1.0)) in y
2.408 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
2.408 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.408 * [taylor]: Taking taylor expansion of 1.0 in y
2.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.408 * [taylor]: Taking taylor expansion of y in y
2.408 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.408 * [taylor]: Taking taylor expansion of x in y
2.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.408 * [taylor]: Taking taylor expansion of y in y
2.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.408 * [taylor]: Taking taylor expansion of y in y
2.408 * [taylor]: Taking taylor expansion of 1.0 in y
2.408 * [taylor]: Taking taylor expansion of (/ (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (- (/ 1 (pow y 2)) 1.0)) in x
2.408 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
2.409 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.409 * [taylor]: Taking taylor expansion of 1.0 in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.409 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [taylor]: Taking taylor expansion of 1.0 in x
2.409 * [taylor]: Taking taylor expansion of (/ (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (- (/ 1 (pow y 2)) 1.0)) in x
2.409 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
2.409 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.409 * [taylor]: Taking taylor expansion of 1.0 in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.409 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.410 * [taylor]: Taking taylor expansion of 1.0 in x
2.410 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
2.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [taylor]: Taking taylor expansion of 1.0 in y
2.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.410 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.410 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [taylor]: Taking taylor expansion of 1.0 in y
2.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)))) in y
2.411 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
2.411 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
2.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.411 * [taylor]: Taking taylor expansion of y in y
2.411 * [taylor]: Taking taylor expansion of 1.0 in y
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.411 * [taylor]: Taking taylor expansion of y in y
2.411 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
2.411 * [taylor]: Taking taylor expansion of 1.0 in y
2.411 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
2.411 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
2.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
2.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.411 * [taylor]: Taking taylor expansion of y in y
2.411 * [taylor]: Taking taylor expansion of 1.0 in y
2.411 * [taylor]: Taking taylor expansion of y in y
2.413 * [taylor]: Taking taylor expansion of 0 in y
2.413 * * * [progress]: simplifying candidates
2.414 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (+ x y)) (log (- (* y y) (* 1.0 1.0))))
  (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0))))
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
  (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (neg (+ x y))
  (neg (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ y 1.0))
  (/ (cbrt (+ x y)) (- y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ 1 1)
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ 1 1)
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) 1)
  (/ (+ x y) (+ y 1.0))
  (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (- (pow (* y y) 3) (pow (* 1.0 1.0) 3)))
  (/ (+ x y) (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (* (- (* y y) (* 1.0 1.0)) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* y y) (* 1.0 1.0)) (- x y))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (+ (- (log (+ x y)) (log (- (* y y) (* 1.0 1.0)))) (log (- y 1.0)))
  (+ (log (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (log (- y 1.0)))
  (log (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (exp (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))) (* (* (- y 1.0) (- y 1.0)) (- y 1.0)))
  (* (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (* (* (- y 1.0) (- y 1.0)) (- y 1.0)))
  (* (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))))
  (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (+ x y) (- (pow y 3) (pow 1.0 3)))
  (* (- (* y y) (* 1.0 1.0)) (+ (* y y) (+ (* 1.0 1.0) (* y 1.0))))
  (* (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* y (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (neg 1.0) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* y (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (neg 1.0) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) 1)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (+ (sqrt y) (sqrt 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) 1)
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ 1 (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (+ (* y y) (* 1.0 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (pow y 3) (pow 1.0 3)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (* (+ x y) (- y 1.0))
  (neg (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 y))))
  (+ (/ x (pow y 2)) (+ (* 1.0 (/ 1 (pow y 3))) (/ 1 y)))
  (+ (/ x (pow y 2)) (+ (* 1.0 (/ 1 (pow y 3))) (/ 1 y)))
  (- (+ (* 1.0 y) (* 1.0 x)) (* 1.0 (* x y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
2.419 * * [simplify]: iteration  0 :  166  enodes  (cost  1805 )
2.450 * * [simplify]: iteration  1 :  446  enodes  (cost  1771 )
2.537 * * [simplify]: iteration  2 :  1888  enodes  (cost  1619 )
2.981 * * [simplify]: iteration  done :  5000  enodes  (cost  1611 )
2.982 * [simplify]: Simplified to:
   (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
  (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (neg (+ x y))
  (neg (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ y 1.0))
  (/ (cbrt (+ x y)) (- y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  1
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  1
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (+ x y)
  (/ (+ x y) (+ y 1.0))
  (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (- (pow y 6) (pow 1.0 6)))
  (/ (+ x y) (- (pow y 4) (pow 1.0 4)))
  (* (- (* y y) (* 1.0 1.0)) (+ (* x x) (* y (- y x))))
  (* (- (* y y) (* 1.0 1.0)) (- x y))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (log (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (log (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (log (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (exp (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (pow (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)) 3)
  (pow (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)) 3)
  (* (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))))
  (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (pow (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)) 3)
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (- (pow y 3) (pow 1.0 3)) (+ x y))
  (* (+ (* 1.0 (+ y 1.0)) (* y y)) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (+ x y))
  (* (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (neg 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (sqrt (- y 1.0)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (+ (sqrt y) (sqrt 1.0)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (/ (- y 1.0) (- (* y y) (* 1.0 1.0)))
  (* (+ (pow y 4) (* (* 1.0 1.0) (+ (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (+ (* y y) (* 1.0 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (pow y 3) (pow 1.0 3)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (* (+ x y) (- y 1.0))
  (neg (* 1.0 (+ (+ x y) (* x (pow y 2)))))
  (+ (+ (/ 1 y) (/ 1.0 (pow y 3))) (/ x (pow y 2)))
  (+ (+ (/ 1 y) (/ 1.0 (pow y 3))) (/ x (pow y 2)))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ 1 (/ x y)) (/ 1.0 y))
  (- (+ 1 (/ x y)) (/ 1.0 y))
2.983 * * * [progress]: adding candidates to table
3.097 * * [progress]: iteration 4 / 4
3.097 * * * [progress]: picking best candidate
3.103 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))>
3.103 * * * [progress]: localizing error
3.111 * * * [progress]: generating rewritten candidates
3.111 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.121 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.131 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
3.147 * * * [progress]: generating series expansions
3.147 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.147 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
3.147 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
3.147 * [taylor]: Taking taylor expansion of (+ x y) in y
3.147 * [taylor]: Taking taylor expansion of x in y
3.147 * [taylor]: Taking taylor expansion of y in y
3.147 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.147 * [taylor]: Taking taylor expansion of y in y
3.147 * [taylor]: Taking taylor expansion of 1.0 in y
3.147 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.147 * [taylor]: Taking taylor expansion of (+ x y) in x
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [taylor]: Taking taylor expansion of y in x
3.147 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.147 * [taylor]: Taking taylor expansion of y in x
3.148 * [taylor]: Taking taylor expansion of 1.0 in x
3.148 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.148 * [taylor]: Taking taylor expansion of (+ x y) in x
3.148 * [taylor]: Taking taylor expansion of x in x
3.148 * [taylor]: Taking taylor expansion of y in x
3.148 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.148 * [taylor]: Taking taylor expansion of y in x
3.148 * [taylor]: Taking taylor expansion of 1.0 in x
3.148 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
3.148 * [taylor]: Taking taylor expansion of y in y
3.148 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.148 * [taylor]: Taking taylor expansion of y in y
3.148 * [taylor]: Taking taylor expansion of 1.0 in y
3.148 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
3.148 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.148 * [taylor]: Taking taylor expansion of y in y
3.148 * [taylor]: Taking taylor expansion of 1.0 in y
3.148 * [taylor]: Taking taylor expansion of 0 in y
3.149 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0
3.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.149 * [taylor]: Taking taylor expansion of x in y
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.149 * [taylor]: Taking taylor expansion of y in y
3.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.149 * [taylor]: Taking taylor expansion of 1.0 in y
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.149 * [taylor]: Taking taylor expansion of y in y
3.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.149 * [taylor]: Taking taylor expansion of x in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.149 * [taylor]: Taking taylor expansion of y in x
3.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.149 * [taylor]: Taking taylor expansion of 1.0 in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.149 * [taylor]: Taking taylor expansion of y in x
3.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.149 * [taylor]: Taking taylor expansion of x in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.149 * [taylor]: Taking taylor expansion of y in x
3.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.149 * [taylor]: Taking taylor expansion of 1.0 in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.149 * [taylor]: Taking taylor expansion of y in x
3.150 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
3.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.150 * [taylor]: Taking taylor expansion of 1.0 in y
3.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.150 * [taylor]: Taking taylor expansion of y in y
3.150 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
3.150 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
3.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.150 * [taylor]: Taking taylor expansion of 1.0 in y
3.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.150 * [taylor]: Taking taylor expansion of y in y
3.150 * [taylor]: Taking taylor expansion of y in y
3.151 * [taylor]: Taking taylor expansion of 0 in y
3.151 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) (- 1.0 (/ 1 y))) in (x y) around 0
3.151 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) (- 1.0 (/ 1 y))) in y
3.151 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) in y
3.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.151 * [taylor]: Taking taylor expansion of x in y
3.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.151 * [taylor]: Taking taylor expansion of y in y
3.151 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.151 * [taylor]: Taking taylor expansion of -1 in y
3.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.151 * [taylor]: Taking taylor expansion of 1.0 in y
3.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.151 * [taylor]: Taking taylor expansion of y in y
3.152 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) (- 1.0 (/ 1 y))) in x
3.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) in x
3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.152 * [taylor]: Taking taylor expansion of x in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.152 * [taylor]: Taking taylor expansion of y in x
3.152 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.152 * [taylor]: Taking taylor expansion of -1 in x
3.152 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.152 * [taylor]: Taking taylor expansion of 1.0 in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.152 * [taylor]: Taking taylor expansion of y in x
3.152 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) (- 1.0 (/ 1 y))) in x
3.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (cbrt -1)) in x
3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.152 * [taylor]: Taking taylor expansion of x in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.152 * [taylor]: Taking taylor expansion of y in x
3.152 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.152 * [taylor]: Taking taylor expansion of -1 in x
3.152 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.152 * [taylor]: Taking taylor expansion of 1.0 in x
3.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.153 * [taylor]: Taking taylor expansion of y in x
3.153 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (- 1.0 (/ 1 y))) in y
3.153 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.153 * [taylor]: Taking taylor expansion of -1 in y
3.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.153 * [taylor]: Taking taylor expansion of 1.0 in y
3.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.153 * [taylor]: Taking taylor expansion of y in y
3.154 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* y (- 1.0 (/ 1 y)))) in y
3.154 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.154 * [taylor]: Taking taylor expansion of -1 in y
3.154 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
3.154 * [taylor]: Taking taylor expansion of y in y
3.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.154 * [taylor]: Taking taylor expansion of 1.0 in y
3.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.154 * [taylor]: Taking taylor expansion of y in y
3.155 * [taylor]: Taking taylor expansion of 0 in y
3.156 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.156 * [approximate]: Taking taylor expansion of (pow (/ (+ x y) (+ y 1.0)) 3) in (x y) around 0
3.156 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (+ y 1.0)) 3) in y
3.156 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
3.156 * [taylor]: Taking taylor expansion of (+ x y) in y
3.156 * [taylor]: Taking taylor expansion of x in y
3.156 * [taylor]: Taking taylor expansion of y in y
3.156 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.156 * [taylor]: Taking taylor expansion of y in y
3.156 * [taylor]: Taking taylor expansion of 1.0 in y
3.156 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (+ y 1.0)) 3) in x
3.156 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.157 * [taylor]: Taking taylor expansion of (+ x y) in x
3.157 * [taylor]: Taking taylor expansion of x in x
3.157 * [taylor]: Taking taylor expansion of y in x
3.157 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.157 * [taylor]: Taking taylor expansion of y in x
3.157 * [taylor]: Taking taylor expansion of 1.0 in x
3.157 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (+ y 1.0)) 3) in x
3.157 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.157 * [taylor]: Taking taylor expansion of (+ x y) in x
3.157 * [taylor]: Taking taylor expansion of x in x
3.157 * [taylor]: Taking taylor expansion of y in x
3.157 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.157 * [taylor]: Taking taylor expansion of y in x
3.157 * [taylor]: Taking taylor expansion of 1.0 in x
3.157 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (+ y 1.0) 3)) in y
3.157 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.157 * [taylor]: Taking taylor expansion of y in y
3.157 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 3) in y
3.157 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.157 * [taylor]: Taking taylor expansion of y in y
3.157 * [taylor]: Taking taylor expansion of 1.0 in y
3.158 * [taylor]: Taking taylor expansion of (* 3 (/ (pow y 2) (pow (+ y 1.0) 3))) in y
3.158 * [taylor]: Taking taylor expansion of 3 in y
3.158 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ y 1.0) 3)) in y
3.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.158 * [taylor]: Taking taylor expansion of y in y
3.158 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 3) in y
3.158 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.158 * [taylor]: Taking taylor expansion of y in y
3.158 * [taylor]: Taking taylor expansion of 1.0 in y
3.159 * [taylor]: Taking taylor expansion of (* 3 (/ y (pow (+ y 1.0) 3))) in y
3.159 * [taylor]: Taking taylor expansion of 3 in y
3.159 * [taylor]: Taking taylor expansion of (/ y (pow (+ y 1.0) 3)) in y
3.159 * [taylor]: Taking taylor expansion of y in y
3.159 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 3) in y
3.159 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.159 * [taylor]: Taking taylor expansion of y in y
3.159 * [taylor]: Taking taylor expansion of 1.0 in y
3.160 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ y 1.0) 3)) in y
3.160 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 3) in y
3.160 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.160 * [taylor]: Taking taylor expansion of y in y
3.160 * [taylor]: Taking taylor expansion of 1.0 in y
3.160 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 3) in (x y) around 0
3.160 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 3) in y
3.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
3.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.161 * [taylor]: Taking taylor expansion of x in y
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.161 * [taylor]: Taking taylor expansion of y in y
3.161 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.161 * [taylor]: Taking taylor expansion of 1.0 in y
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.161 * [taylor]: Taking taylor expansion of y in y
3.161 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 3) in x
3.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.161 * [taylor]: Taking taylor expansion of y in x
3.161 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.161 * [taylor]: Taking taylor expansion of 1.0 in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.161 * [taylor]: Taking taylor expansion of y in x
3.161 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 3) in x
3.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.161 * [taylor]: Taking taylor expansion of y in x
3.161 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.161 * [taylor]: Taking taylor expansion of 1.0 in x
3.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.161 * [taylor]: Taking taylor expansion of y in x
3.162 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) (pow (+ 1.0 (/ 1 y)) 2))) in y
3.162 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow (+ 1.0 (/ 1 y)) 2)) in y
3.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.162 * [taylor]: Taking taylor expansion of y in y
3.162 * [taylor]: Taking taylor expansion of 1.0 in y
3.162 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 y)) 2) in y
3.162 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.162 * [taylor]: Taking taylor expansion of 1.0 in y
3.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.162 * [taylor]: Taking taylor expansion of y in y
3.163 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) y)))) in y
3.163 * [taylor]: Taking taylor expansion of 3 in y
3.163 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) y))) in y
3.163 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) y)) in y
3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.163 * [taylor]: Taking taylor expansion of y in y
3.163 * [taylor]: Taking taylor expansion of 1.0 in y
3.163 * [taylor]: Taking taylor expansion of (* (pow (+ 1.0 (/ 1 y)) 2) y) in y
3.163 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 y)) 2) in y
3.163 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.163 * [taylor]: Taking taylor expansion of 1.0 in y
3.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.163 * [taylor]: Taking taylor expansion of y in y
3.163 * [taylor]: Taking taylor expansion of y in y
3.164 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 2))))) in y
3.164 * [taylor]: Taking taylor expansion of 3 in y
3.164 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 2)))) in y
3.164 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 2))) in y
3.164 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.164 * [taylor]: Taking taylor expansion of y in y
3.164 * [taylor]: Taking taylor expansion of 1.0 in y
3.164 * [taylor]: Taking taylor expansion of (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 2)) in y
3.164 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 y)) 2) in y
3.165 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.165 * [taylor]: Taking taylor expansion of 1.0 in y
3.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.165 * [taylor]: Taking taylor expansion of y in y
3.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.165 * [taylor]: Taking taylor expansion of y in y
3.166 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 3)))) in y
3.166 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 3))) in y
3.166 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.166 * [taylor]: Taking taylor expansion of y in y
3.166 * [taylor]: Taking taylor expansion of 1.0 in y
3.166 * [taylor]: Taking taylor expansion of (* (pow (+ 1.0 (/ 1 y)) 2) (pow y 3)) in y
3.166 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 y)) 2) in y
3.166 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.166 * [taylor]: Taking taylor expansion of 1.0 in y
3.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.166 * [taylor]: Taking taylor expansion of y in y
3.166 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.166 * [taylor]: Taking taylor expansion of y in y
3.167 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 3) in (x y) around 0
3.167 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 3) in y
3.167 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
3.167 * [taylor]: Taking taylor expansion of -1 in y
3.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
3.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.167 * [taylor]: Taking taylor expansion of x in y
3.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.167 * [taylor]: Taking taylor expansion of y in y
3.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.167 * [taylor]: Taking taylor expansion of 1.0 in y
3.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.167 * [taylor]: Taking taylor expansion of y in y
3.167 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 3) in x
3.167 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
3.167 * [taylor]: Taking taylor expansion of -1 in x
3.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
3.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.167 * [taylor]: Taking taylor expansion of x in x
3.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.167 * [taylor]: Taking taylor expansion of y in x
3.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.167 * [taylor]: Taking taylor expansion of 1.0 in x
3.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.167 * [taylor]: Taking taylor expansion of y in x
3.167 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 3) in x
3.167 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
3.168 * [taylor]: Taking taylor expansion of -1 in x
3.168 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
3.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.168 * [taylor]: Taking taylor expansion of x in x
3.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.168 * [taylor]: Taking taylor expansion of y in x
3.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.168 * [taylor]: Taking taylor expansion of 1.0 in x
3.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.168 * [taylor]: Taking taylor expansion of y in x
3.168 * [taylor]: Taking taylor expansion of (/ -1 (pow (- 1.0 (/ 1 y)) 3)) in y
3.168 * [taylor]: Taking taylor expansion of -1 in y
3.168 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
3.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.168 * [taylor]: Taking taylor expansion of 1.0 in y
3.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.168 * [taylor]: Taking taylor expansion of y in y
3.169 * [taylor]: Taking taylor expansion of (neg (* 3 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)))) in y
3.169 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y))) in y
3.169 * [taylor]: Taking taylor expansion of 3 in y
3.169 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)) in y
3.169 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 (/ 1 y)) 3) y) in y
3.169 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
3.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.169 * [taylor]: Taking taylor expansion of 1.0 in y
3.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.169 * [taylor]: Taking taylor expansion of y in y
3.169 * [taylor]: Taking taylor expansion of y in y
3.171 * [taylor]: Taking taylor expansion of (neg (* 3 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) (pow y 2))))) in y
3.171 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) (pow y 2)))) in y
3.171 * [taylor]: Taking taylor expansion of 3 in y
3.171 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) (pow y 2))) in y
3.171 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 (/ 1 y)) 3) (pow y 2)) in y
3.171 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
3.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.171 * [taylor]: Taking taylor expansion of 1.0 in y
3.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.171 * [taylor]: Taking taylor expansion of y in y
3.171 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.171 * [taylor]: Taking taylor expansion of y in y
3.173 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (pow y 3) (pow (- 1.0 (/ 1 y)) 3)))) in y
3.173 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- 1.0 (/ 1 y)) 3))) in y
3.173 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (- 1.0 (/ 1 y)) 3)) in y
3.173 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.173 * [taylor]: Taking taylor expansion of y in y
3.173 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
3.173 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.173 * [taylor]: Taking taylor expansion of 1.0 in y
3.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.173 * [taylor]: Taking taylor expansion of y in y
3.178 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
3.178 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
3.178 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
3.178 * [taylor]: Taking taylor expansion of (+ x y) in y
3.178 * [taylor]: Taking taylor expansion of x in y
3.178 * [taylor]: Taking taylor expansion of y in y
3.178 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.178 * [taylor]: Taking taylor expansion of y in y
3.178 * [taylor]: Taking taylor expansion of 1.0 in y
3.178 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.178 * [taylor]: Taking taylor expansion of (+ x y) in x
3.178 * [taylor]: Taking taylor expansion of x in x
3.178 * [taylor]: Taking taylor expansion of y in x
3.178 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.178 * [taylor]: Taking taylor expansion of y in x
3.178 * [taylor]: Taking taylor expansion of 1.0 in x
3.178 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
3.178 * [taylor]: Taking taylor expansion of (+ x y) in x
3.178 * [taylor]: Taking taylor expansion of x in x
3.178 * [taylor]: Taking taylor expansion of y in x
3.178 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
3.178 * [taylor]: Taking taylor expansion of y in x
3.178 * [taylor]: Taking taylor expansion of 1.0 in x
3.178 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
3.178 * [taylor]: Taking taylor expansion of y in y
3.179 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [taylor]: Taking taylor expansion of 1.0 in y
3.179 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
3.179 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [taylor]: Taking taylor expansion of 1.0 in y
3.179 * [taylor]: Taking taylor expansion of 0 in y
3.179 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0
3.179 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y
3.179 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.179 * [taylor]: Taking taylor expansion of x in y
3.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.179 * [taylor]: Taking taylor expansion of 1.0 in y
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.180 * [taylor]: Taking taylor expansion of y in y
3.180 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.180 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.180 * [taylor]: Taking taylor expansion of x in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.180 * [taylor]: Taking taylor expansion of y in x
3.180 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.180 * [taylor]: Taking taylor expansion of 1.0 in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.180 * [taylor]: Taking taylor expansion of y in x
3.180 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x
3.180 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.180 * [taylor]: Taking taylor expansion of x in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.180 * [taylor]: Taking taylor expansion of y in x
3.180 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
3.180 * [taylor]: Taking taylor expansion of 1.0 in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.180 * [taylor]: Taking taylor expansion of y in x
3.180 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y
3.180 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.180 * [taylor]: Taking taylor expansion of 1.0 in y
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.180 * [taylor]: Taking taylor expansion of y in y
3.181 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
3.181 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
3.181 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
3.181 * [taylor]: Taking taylor expansion of 1.0 in y
3.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.181 * [taylor]: Taking taylor expansion of y in y
3.181 * [taylor]: Taking taylor expansion of y in y
3.181 * [taylor]: Taking taylor expansion of 0 in y
3.182 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0
3.182 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y
3.182 * [taylor]: Taking taylor expansion of -1 in y
3.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
3.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.182 * [taylor]: Taking taylor expansion of x in y
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.182 * [taylor]: Taking taylor expansion of y in y
3.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.182 * [taylor]: Taking taylor expansion of 1.0 in y
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.182 * [taylor]: Taking taylor expansion of y in y
3.182 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
3.182 * [taylor]: Taking taylor expansion of -1 in x
3.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
3.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.182 * [taylor]: Taking taylor expansion of x in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.182 * [taylor]: Taking taylor expansion of 1.0 in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x
3.182 * [taylor]: Taking taylor expansion of -1 in x
3.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
3.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.182 * [taylor]: Taking taylor expansion of x in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.183 * [taylor]: Taking taylor expansion of 1.0 in x
3.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.183 * [taylor]: Taking taylor expansion of y in x
3.183 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
3.183 * [taylor]: Taking taylor expansion of -1 in y
3.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.183 * [taylor]: Taking taylor expansion of 1.0 in y
3.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.183 * [taylor]: Taking taylor expansion of y in y
3.183 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
3.183 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
3.183 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
3.183 * [taylor]: Taking taylor expansion of y in y
3.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.183 * [taylor]: Taking taylor expansion of 1.0 in y
3.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.183 * [taylor]: Taking taylor expansion of y in y
3.184 * [taylor]: Taking taylor expansion of 0 in y
3.184 * * * [progress]: simplifying candidates
3.187 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (exp (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt (pow (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) 3))
  (cbrt (pow (cbrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (/ 1 (+ y 1.0)) 3))
  (cbrt (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3))
  (cbrt (pow (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3))
  (cbrt (pow (- y 1.0) 3))
  (cbrt (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (cbrt (* (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))))
  (cbrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt (pow (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) 3))
  (cbrt (pow (cbrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (+ y 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (/ 1 (+ y 1.0)) 3))
  (cbrt (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3))
  (cbrt (pow (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) 3))
  (cbrt (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3))
  (cbrt (pow (- y 1.0) 3))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (cbrt (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))))
  (cbrt (sqrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt (sqrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt 1)
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) (/ 3 2)))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) (/ 3 2)))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (+ y 1.0) 3))
  (* (cbrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))) (cbrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))))
  (cbrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (* (* (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (sqrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (sqrt (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (* (- (log (+ x y)) (log (+ y 1.0))) 3)
  (* (log (/ (+ x y) (+ y 1.0))) 3)
  (* (log (/ (+ x y) (+ y 1.0))) 3)
  (* 1 3)
  (pow (/ (+ x y) (+ y 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (+ x y) (+ y 1.0)) (sqrt 3))
  (pow (/ (+ x y) (+ y 1.0)) 1)
  (pow (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) 3)
  (pow (cbrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) 3)
  (pow (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (+ x y) (cbrt (+ y 1.0))) 3)
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (+ x y) (cbrt (+ y 1.0))) 3)
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow 1 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3)
  (pow (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) 3)
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (pow (- y 1.0) 3)
  (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))
  (log (pow (/ (+ x y) (+ y 1.0)) 3))
  (exp (pow (/ (+ x y) (+ y 1.0)) 3))
  (* (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (* (* (pow (/ (+ x y) (+ y 1.0)) 3) (pow (/ (+ x y) (+ y 1.0)) 3)) (pow (/ (+ x y) (+ y 1.0)) 3))
  (pow (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) 3)
  (pow (cbrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) 3)
  (pow (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (+ x y) (cbrt (+ y 1.0))) 3)
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (pow (/ (+ x y) (cbrt (+ y 1.0))) 3)
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow 1 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3)
  (pow (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) 3)
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (pow (- y 1.0) 3)
  (pow (+ x y) 3)
  (pow (+ y 1.0) 3)
  (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))
  (sqrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (sqrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (pow (/ (+ x y) (+ y 1.0)) (/ 3 2))
  (pow (/ (+ x y) (+ y 1.0)) (/ 3 2))
  (- (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 y) (* 1.0 x)) (* 1.0 (* x y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
  (- (* 1.0 (/ (cbrt -1) y)) (+ (/ (* x (cbrt -1)) y) (cbrt -1)))
  (+ (* 3.0 (* x (pow y 2))) (+ (* 3.0 (* (pow x 2) y)) (* 1.0 (pow x 3))))
  (+ (* 3 (/ x y)) (+ (* 3 (/ (pow x 2) (pow y 2))) 1))
  (+ (* 3 (/ x y)) (+ (* 3 (/ (pow x 2) (pow y 2))) 1))
  (- (+ (* 1.0 y) (* 1.0 x)) (* 1.0 (* x y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
  (- (+ 1 (/ x y)) (* 1.0 (/ 1 y)))
3.194 * * [simplify]: iteration  0 :  191  enodes  (cost  2988 )
3.223 * * [simplify]: iteration  1 :  539  enodes  (cost  2506 )
3.323 * * [simplify]: iteration  2 :  1689  enodes  (cost  2302 )
3.659 * * [simplify]: iteration  done :  5000  enodes  (cost  2265 )
3.660 * [simplify]: Simplified to:
   (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ x y) (+ 1.0 y)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ y x) (+ y 1.0)) 2))
  (cbrt (/ (+ y x) (+ 1.0 y)))
  (/ (cbrt (* (+ x y) (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (cbrt (* (+ x y) (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (cbrt (* (+ x y) (+ 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)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (/ (/ 1 (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (+ y x)
  (/ 1 (+ y 1.0))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (+ (* 1.0 (- 1.0 y)) (* y y))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (- y 1.0)
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ x y) (+ 1.0 y)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ x y) (+ 1.0 y)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ y x) (+ y 1.0)) 2))
  (cbrt (/ (+ y x) (+ 1.0 y)))
  (/ (cbrt (* (+ x y) (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (cbrt (* (+ x y) (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (cbrt (* (+ x y) (+ 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)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (/ (/ 1 (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (+ y x)
  (/ 1 (+ y 1.0))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (+ (* 1.0 (- 1.0 y)) (* y y))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (- y 1.0)
  (cbrt (/ (+ x y) (+ y 1.0)))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 2))
  (cbrt (sqrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  (cbrt (sqrt (pow (/ (+ x y) (+ y 1.0)) 3)))
  1
  (/ (+ y x) (+ 1.0 y))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3/2))
  (cbrt (pow (/ (+ x y) (+ y 1.0)) 3/2))
  (+ y x)
  (+ y 1.0)
  (cbrt (pow (/ (+ x y) (+ 1.0 y)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (log (pow (/ (+ x y) (+ y 1.0)) 3))
  (log (pow (/ (+ x y) (+ y 1.0)) 3))
  (log (pow (/ (+ x y) (+ y 1.0)) 3))
  3
  (pow (/ (+ x y) (+ y 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (+ x y) (+ y 1.0)) (sqrt 3))
  (/ (+ y x) (+ 1.0 y))
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (/ (+ y x) (+ 1.0 y))
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (/ (+ y x) (+ 1.0 y))
  (/ (* (+ x y) (+ x y)) (pow (sqrt (+ y 1.0)) 3))
  (/ (+ y x) (pow (sqrt (+ y 1.0)) 3))
  (* (+ y x) (+ y x))
  (/ (+ x y) (pow (+ 1.0 y) 3))
  (* (+ y x) (+ y x))
  (/ (+ x y) (pow (+ 1.0 y) 3))
  (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (sqrt (+ x y)) 3) (+ 1.0 y))
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (+ x y) 3) (+ 1.0 y))
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (+ x y) 3) (+ 1.0 y))
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3)
  (pow (+ (* 1.0 (- 1.0 y)) (* y y)) 3)
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (pow (- y 1.0) 3)
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (log (pow (/ (+ x y) (+ y 1.0)) 3))
  (exp (pow (/ (+ x y) (+ y 1.0)) 3))
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (/ (+ y x) (+ 1.0 y))
  (pow (pow (/ (+ x y) (+ y 1.0)) 3) 3)
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (/ (+ y x) (+ 1.0 y))
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 3)
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (/ (+ y x) (+ 1.0 y))
  (/ (* (+ x y) (+ x y)) (pow (sqrt (+ y 1.0)) 3))
  (/ (+ y x) (pow (sqrt (+ y 1.0)) 3))
  (* (+ y x) (+ y x))
  (/ (+ x y) (pow (+ 1.0 y) 3))
  (* (+ y x) (+ y x))
  (/ (+ x y) (pow (+ 1.0 y) 3))
  (pow (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (sqrt (+ x y)) 3) (+ 1.0 y))
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ y 1.0)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (+ x y) 3) (+ 1.0 y))
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (pow (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) 3)
  (/ (pow (+ x y) 3) (+ 1.0 y))
  (pow (/ 1 (sqrt (+ y 1.0))) 3)
  (pow (/ (+ x y) (sqrt (+ y 1.0))) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  1
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) 3)
  (pow (+ (* 1.0 (- 1.0 y)) (* y y)) 3)
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (pow (- y 1.0) 3)
  (pow (+ x y) 3)
  (pow (+ 1.0 y) 3)
  (pow (/ (+ y x) (+ y 1.0)) 2)
  (sqrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (sqrt (pow (/ (+ x y) (+ y 1.0)) 3))
  (pow (/ (+ x y) (+ y 1.0)) 3/2)
  (pow (/ (+ x y) (+ y 1.0)) 3/2)
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (cbrt (pow (/ (+ x y) (+ 1.0 y)) 2))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ 1.0 y)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (neg (+ x y))
  (neg (+ y 1.0))
  (cbrt (pow (/ (+ y x) (+ y 1.0)) 2))
  (cbrt (/ (+ y x) (+ 1.0 y)))
  (/ (cbrt (* (+ x y) (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (cbrt (* (+ x y) (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (cbrt (* (+ x y) (+ 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)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (/ (/ 1 (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ (+ y x) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ y x) (sqrt (+ y 1.0)))
  1
  (/ (+ y x) (+ 1.0 y))
  1
  (/ (+ y x) (+ 1.0 y))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y x) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ y x) (sqrt (+ y 1.0)))
  (+ y x)
  (+ y x)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ 1.0 y) (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)))
  (* (+ 1.0 y) (+ (* x x) (* y (- y x))))
  (* (+ y 1.0) (- x y))
  (* 1.0 (- (+ y x) (* x y)))
  (+ (/ x y) (- 1 (/ 1.0 y)))
  (- (* 1.0 (/ (cbrt -1) y)) (+ (/ (* x (cbrt -1)) y) (cbrt -1)))
  (+ (* 1.0 (pow x 3)) (* 3.0 (+ (* x (pow y 2)) (* (pow x 2) y))))
  (+ (* 3 (+ (/ x y) (/ (pow x 2) (pow y 2)))) 1)
  (+ (* 3 (+ (/ x y) (/ (pow x 2) (pow y 2)))) 1)
  (* 1.0 (- (+ y x) (* x y)))
  (+ (/ x y) (- 1 (/ 1.0 y)))
  (+ (/ x y) (- 1 (/ 1.0 y)))
3.662 * * * [progress]: adding candidates to table
3.818 * [progress]: [Phase 3 of 3] Extracting.
3.818 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (exp (log (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))> #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>)
3.818 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
3.818 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (exp (log (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))> #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>)
3.861 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (exp (log (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))> #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>)
3.901 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (exp (log (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (cbrt (pow (/ (+ x y) (+ y 1.0)) 3)))> #<alt (λ (x y) (* (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0)))))>)
3.943 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
3.944 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ x y) (+ y 1.0))
3.944 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
3.944 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
3.944 * * [simplify]: iteration  done :  8  enodes  (cost  7 )
3.944 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
4.843 * [regime-testing]: End program error score: 0.014501812726590823