18.171 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.016 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.017 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.033 * * * [progress]: generating series expansions
0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.033 * [taylor]: Taking taylor expansion of (+ x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 1.0 in y
0.034 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.034 * [taylor]: Taking taylor expansion of (+ x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.034 * [taylor]: Taking taylor expansion of (+ x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 1.0 in y
0.035 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) 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
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 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 x) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.044 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 1.0 in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.052 * [taylor]: Taking taylor expansion of 1.0 in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.053 * [taylor]: Taking taylor expansion of -1 in x
0.053 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.054 * [taylor]: Taking taylor expansion of -1 in x
0.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.055 * [taylor]: Taking taylor expansion of 1.0 in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.057 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.066 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (neg (+ x y))
  (neg (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) 1)
  (/ (+ x y) 1)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y))))
  (* (+ y 1.0) (- x y))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.070 * * [simplify]: iteration  0 :  191  enodes  (cost  254 )
0.074 * * [simplify]: iteration  1 :  588  enodes  (cost  238 )
0.083 * * [simplify]: iteration  2 :  1783  enodes  (cost  238 )
0.114 * * [simplify]: iteration  3 :  5001  enodes  (cost  236 )
0.116 * [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)))
  (- (/ x y) (- (/ 1.0 y) 1))
  (- (/ x y) (- (/ 1.0 y) 1))
0.116 * * * [progress]: adding candidates to table
0.175 * * [progress]: iteration 2 / 4
0.175 * * * [progress]: picking best candidate
0.179 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.179 * * * [progress]: localizing error
0.185 * * * [progress]: generating rewritten candidates
0.185 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.195 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.213 * * * [progress]: generating series expansions
0.213 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.213 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (y x) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.213 * [taylor]: Taking taylor expansion of (+ x y) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.213 * [taylor]: Taking taylor expansion of (+ x y) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of 1.0 in y
0.214 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.214 * [taylor]: Taking taylor expansion of (+ x y) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 x)) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.219 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
0.221 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 1.0 in y
0.225 * [taylor]: Taking taylor expansion of 1 in x
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.232 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (y x) around 0
0.232 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.232 * [taylor]: Taking taylor expansion of -1 in x
0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.233 * [taylor]: Taking taylor expansion of -1 in y
0.233 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.233 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.233 * [taylor]: Taking taylor expansion of 1.0 in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.235 * [taylor]: Taking taylor expansion of -1 in y
0.235 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 1 in x
0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 x))) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.244 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.244 * [approximate]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in (y x) around 0
0.244 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in x
0.244 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (+ x y) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.244 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of 1.0 in y
0.244 * [taylor]: Taking taylor expansion of (+ x y) in y
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.245 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of 1.0 in y
0.245 * [taylor]: Taking taylor expansion of (+ x y) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 2)))) in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 (pow x 2))) in x
0.252 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.252 * [taylor]: Taking taylor expansion of 1.0 in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.262 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in (y x) around 0
0.263 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of 1.0 in y
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 1.0 in y
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of 1 in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.278 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (y x) around 0
0.278 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.278 * [taylor]: Taking taylor expansion of -1 in x
0.278 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.278 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.279 * [taylor]: Taking taylor expansion of -1 in y
0.279 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.279 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.279 * [taylor]: Taking taylor expansion of 1.0 in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.287 * [taylor]: Taking taylor expansion of -1 in y
0.287 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.287 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.287 * [taylor]: Taking taylor expansion of 1.0 in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of 1 in x
0.291 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 x) 1.0)) in x
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.301 * * * [progress]: simplifying candidates
0.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (- (log (+ y 1.0)) (log (+ x y))))
  (neg (log (/ (+ y 1.0) (+ x y))))
  (- 0 (- (log (+ y 1.0)) (log (+ x y))))
  (- 0 (log (/ (+ y 1.0) (+ x y))))
  (- (log 1) (- (log (+ y 1.0)) (log (+ x y))))
  (- (log 1) (log (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (exp (/ 1 (/ (+ y 1.0) (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y))) (/ (+ y 1.0) (+ x y))))
  (* (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))) (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))))
  (cbrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (* (* (/ 1 (/ (+ y 1.0) (+ x y))) (/ 1 (/ (+ y 1.0) (+ x y)))) (/ 1 (/ (+ y 1.0) (+ x y))))
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (neg 1)
  (neg (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ (cbrt 1) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (cbrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (+ y 1.0))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ y 1.0) (+ x y)))
  (/ (sqrt 1) (+ y 1.0))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (cbrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (+ y 1.0) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (+ y 1.0) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ 1 (+ y 1.0))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (+ y 1.0) (+ x y)))
  (/ (/ (+ y 1.0) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y)))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (+ y 1.0) (- (* x x) (* y y))))
  (/ (/ (+ y 1.0) (+ x y)) (cbrt 1))
  (/ (/ (+ y 1.0) (+ x y)) (sqrt 1))
  (/ (/ (+ y 1.0) (+ x y)) 1)
  (/ 1 (+ y 1.0))
  (- (log (+ y 1.0)) (log (+ x y)))
  (log (/ (+ y 1.0) (+ x y)))
  (exp (/ (+ y 1.0) (+ x y)))
  (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y))))
  (cbrt (/ (+ y 1.0) (+ x y)))
  (* (* (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y))) (/ (+ y 1.0) (+ x y)))
  (sqrt (/ (+ y 1.0) (+ x y)))
  (sqrt (/ (+ y 1.0) (+ x y)))
  (neg (+ y 1.0))
  (neg (+ x y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y)))
  (/ (cbrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)
  (/ (cbrt (+ y 1.0)) (+ x y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)
  (/ (cbrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) 1)
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) 1)
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 1)
  (/ (+ y 1.0) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) 1)
  (/ (+ y 1.0) 1)
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (+ (pow x 3) (pow y 3)))
  (/ (+ y 1.0) (- (* x x) (* y y)))
  (* (+ x y) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (* (+ x y) (- y 1.0))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (pow y 2)))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  0
  0
  0
0.311 * * [simplify]: iteration  0 :  449  enodes  (cost  1226 )
0.321 * * [simplify]: iteration  1 :  2181  enodes  (cost  1093 )
0.352 * * [simplify]: iteration  2 :  5002  enodes  (cost  971 )
0.359 * [simplify]: Simplified to:
   -1
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (log (/ 1 (/ (+ y 1.0) (+ x y))))
  (exp (/ 1 (/ (+ y 1.0) (+ x y))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))) (cbrt (/ 1 (/ (+ y 1.0) (+ x y)))))
  (cbrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  (sqrt (/ 1 (/ (+ y 1.0) (+ x y))))
  -1
  (neg (/ (+ y 1.0) (+ x y)))
  (/ (/ 1 (cbrt (/ (+ y 1.0) (+ x y)))) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ x y)
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (+ y 1.0) (+ x y)))) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ x y)
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (+ y 1.0) (+ x y)))) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (+ y 1.0) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ x y)
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (/ 1 (- x y))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (/ 1 (cbrt (/ (+ y 1.0) (+ x y)))) (cbrt (/ (+ y 1.0) (+ x y))))
  (/ 1 (sqrt (/ (+ y 1.0) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (+ y 1.0))
  (/ 1 (/ (+ y 1.0) (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ 1 (+ y 1.0))
  (log (/ (+ y 1.0) (+ x y)))
  (log (/ (+ y 1.0) (+ x y)))
  (exp (/ (+ y 1.0) (+ x y)))
  (pow (/ (+ y 1.0) (+ x y)) 3)
  (* (cbrt (/ (+ y 1.0) (+ x y))) (cbrt (/ (+ y 1.0) (+ x y))))
  (cbrt (/ (+ y 1.0) (+ x y)))
  (pow (/ (+ y 1.0) (+ x y)) 3)
  (sqrt (/ (+ y 1.0) (+ x y)))
  (sqrt (/ (+ y 1.0) (+ x y)))
  (neg (+ y 1.0))
  (neg (+ x y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt (+ x y)))
  (/ (cbrt (+ y 1.0)) (sqrt (+ x y)))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (/ (cbrt (+ y 1.0)) (+ x y))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (/ (cbrt (+ y 1.0)) (+ x y))
  (/ (sqrt (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (/ (sqrt (+ y 1.0)) (sqrt (+ x y)))
  (sqrt (+ y 1.0))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (sqrt (+ y 1.0))
  (/ (sqrt (+ y 1.0)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  1
  (/ (+ y 1.0) (+ x y))
  1
  (/ (+ y 1.0) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  1
  (/ (+ y 1.0) (+ x y))
  1
  (/ (+ y 1.0) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (+ y 1.0)
  (+ y 1.0)
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ y 1.0) (+ (pow x 3) (pow y 3)))
  (/ (+ y 1.0) (- (* x x) (* y y)))
  (* (+ (* 1.0 (- 1.0 y)) (pow y 2)) (+ x y))
  (* (+ x y) (- y 1.0))
  (* 1.0 (- (+ x y) (pow y 2)))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  (- (+ (/ x y) 1) (* 1.0 (/ x (pow y 2))))
  0
  0
  0
0.360 * * * [progress]: adding candidates to table
0.482 * * [progress]: iteration 3 / 4
0.483 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
0.486 * * * [progress]: localizing error
0.494 * * * [progress]: generating rewritten candidates
0.494 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.501 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.518 * * * [progress]: generating series expansions
0.519 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.519 * [approximate]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in (x y) around 0
0.519 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in y
0.519 * [taylor]: Taking taylor expansion of (+ x y) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of 1.0 in y
0.520 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
0.520 * [taylor]: Taking taylor expansion of (+ x y) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
0.521 * [taylor]: Taking taylor expansion of (+ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.522 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of 1.0 in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
0.524 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 1.0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.535 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in y
0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of 1.0 in y
0.536 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of 1.0 in x
0.538 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of 1.0 in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow y 2)) 1.0)) in y
0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of 1.0 in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.546 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of 1.0 in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in (x y) around 0
0.565 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in y
0.565 * [taylor]: Taking taylor expansion of -1 in y
0.565 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in y
0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of 1.0 in y
0.567 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in x
0.567 * [taylor]: Taking taylor expansion of -1 in x
0.567 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in x
0.569 * [taylor]: Taking taylor expansion of -1 in x
0.569 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.570 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow y 2)) 1.0)) in y
0.570 * [taylor]: Taking taylor expansion of -1 in y
0.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of 1.0 in y
0.573 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.573 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of 1.0 in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.593 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.594 * [approximate]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in (x y) around 0
0.594 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in y
0.594 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in y
0.594 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of 1.0 in y
0.594 * [taylor]: Taking taylor expansion of (+ x y) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.594 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of 1.0 in y
0.596 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in x
0.596 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in x
0.596 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of 1.0 in x
0.596 * [taylor]: Taking taylor expansion of (+ x y) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.597 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in x
0.598 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in x
0.598 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (+ x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.598 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [taylor]: Taking taylor expansion of (/ (* y (- y 1.0)) (- (pow y 2) 1.0)) in y
0.599 * [taylor]: Taking taylor expansion of (* y (- y 1.0)) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of 1.0 in y
0.599 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of 1.0 in y
0.605 * [taylor]: Taking taylor expansion of (- (/ y (- (pow y 2) 1.0)) (* 1.0 (/ 1 (- (pow y 2) 1.0)))) in y
0.605 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.606 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of 1.0 in y
0.607 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (pow y 2) 1.0))) in y
0.607 * [taylor]: Taking taylor expansion of 1.0 in y
0.607 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
0.607 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of 1.0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.614 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in y
0.614 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in y
0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.614 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.614 * [taylor]: Taking taylor expansion of x in y
0.614 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.614 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.616 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.616 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in x
0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.618 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in x
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 1.0 in y
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.621 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 1.0 in y
0.624 * [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
0.624 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
0.625 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.625 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.626 * [taylor]: Taking taylor expansion of 1.0 in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.626 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of 1.0 in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.641 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in y
0.641 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.641 * [taylor]: Taking taylor expansion of x in y
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of 1.0 in y
0.642 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of 1.0 in y
0.643 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.643 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of 1.0 in x
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.644 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.645 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.645 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.647 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
0.647 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of 1.0 in y
0.647 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of 1.0 in y
0.651 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)))) in y
0.651 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.651 * [taylor]: Taking taylor expansion of 1.0 in y
0.651 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.651 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.651 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.651 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of 1.0 in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
0.653 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.653 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of 1.0 in y
0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.661 * * * [progress]: simplifying candidates
0.662 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.669 * * [simplify]: iteration  0 :  443  enodes  (cost  880 )
0.677 * * [simplify]: iteration  1 :  2112  enodes  (cost  809 )
0.712 * * [simplify]: iteration  2 :  5003  enodes  (cost  731 )
0.717 * [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 y) 3) (pow (* 1.0 1.0) 3)))
  (/ (+ x y) (+ (neg (* (pow 1.0 3) 1.0)) (pow y 4)))
  (* (+ (* y (- y x)) (* x x)) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (- x y))
  (/ (+ x y) (+ y 1.0))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (* (/ (+ x y) (- (* y 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 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)))
  (* (+ x y) (- (pow y 3) (pow 1.0 3)))
  (* (+ (* 1.0 (+ 1.0 y)) (pow y 2)) (- (* y y) (* 1.0 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))
  (* (/ (+ 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))
  (* (/ (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 1.0))
  (sqrt (+ x y))
  (* (/ (+ 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 1.0))
  (+ x y)
  (* (/ (+ 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 1.0))
  (+ x y)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (* (- y 1.0) (+ (* (* 1.0 1.0) (+ (* 1.0 1.0) (pow y 2))) (* (* y y) (* y y))))
  (* (+ (* 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)
  (* (+ x y) (- y 1.0))
  (* (neg 1.0) (+ (* x (pow y 2)) (+ x y)))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.717 * * * [progress]: adding candidates to table
0.860 * * [progress]: iteration 4 / 4
0.860 * * * [progress]: picking best candidate
0.862 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))>
0.862 * * * [progress]: localizing error
0.869 * * * [progress]: generating rewritten candidates
0.869 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.878 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.885 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.901 * * * [progress]: generating series expansions
0.901 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.902 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.902 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.902 * [taylor]: Taking taylor expansion of (+ x y) in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of 1.0 in y
0.902 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.902 * [taylor]: Taking taylor expansion of (+ x y) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of 1.0 in x
0.902 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.902 * [taylor]: Taking taylor expansion of (+ x y) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of 1.0 in x
0.903 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of 1.0 in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.904 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of 1.0 in y
0.905 * [taylor]: Taking taylor expansion of 0 in y
0.908 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.908 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.908 * [taylor]: Taking taylor expansion of x in y
0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of 1.0 in y
0.909 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of 1.0 in x
0.910 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.910 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.910 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.910 * [taylor]: Taking taylor expansion of x in x
0.910 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.910 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.910 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of 1.0 in x
0.911 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.911 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.911 * [taylor]: Taking taylor expansion of 1.0 in y
0.912 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.912 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.913 * [taylor]: Taking taylor expansion of 1.0 in y
0.913 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.920 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.920 * [taylor]: Taking taylor expansion of -1 in y
0.920 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.921 * [taylor]: Taking taylor expansion of y in y
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.921 * [taylor]: Taking taylor expansion of x in y
0.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.921 * [taylor]: Taking taylor expansion of 1.0 in y
0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.921 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.922 * [taylor]: Taking taylor expansion of -1 in x
0.922 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.922 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.922 * [taylor]: Taking taylor expansion of y in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.923 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.923 * [taylor]: Taking taylor expansion of -1 in x
0.923 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.924 * [taylor]: Taking taylor expansion of -1 in y
0.924 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.924 * [taylor]: Taking taylor expansion of 1.0 in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.926 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.926 * [taylor]: Taking taylor expansion of 1.0 in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.931 * [taylor]: Taking taylor expansion of 0 in y
0.935 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.936 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.936 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.936 * [taylor]: Taking taylor expansion of (+ x y) in y
0.936 * [taylor]: Taking taylor expansion of x in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of 1.0 in y
0.936 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.936 * [taylor]: Taking taylor expansion of (+ x y) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of y in x
0.936 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.936 * [taylor]: Taking taylor expansion of y in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.936 * [taylor]: Taking taylor expansion of (+ x y) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of y in x
0.936 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.936 * [taylor]: Taking taylor expansion of y in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of 1.0 in y
0.938 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.938 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.938 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of 1.0 in y
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.941 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.941 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.941 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of 1.0 in y
0.943 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.944 * [taylor]: Taking taylor expansion of y in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.944 * [taylor]: Taking taylor expansion of y in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.944 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of 1.0 in y
0.946 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.946 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.946 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.946 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of 1.0 in y
0.947 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of 0 in y
0.954 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.954 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.954 * [taylor]: Taking taylor expansion of -1 in y
0.954 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.954 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.955 * [taylor]: Taking taylor expansion of x in y
0.955 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.955 * [taylor]: Taking taylor expansion of 1.0 in y
0.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.955 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.956 * [taylor]: Taking taylor expansion of -1 in x
0.956 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.956 * [taylor]: Taking taylor expansion of 1.0 in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.957 * [taylor]: Taking taylor expansion of -1 in x
0.957 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.957 * [taylor]: Taking taylor expansion of 1.0 in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.958 * [taylor]: Taking taylor expansion of -1 in y
0.958 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.958 * [taylor]: Taking taylor expansion of 1.0 in y
0.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.958 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.960 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.960 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.960 * [taylor]: Taking taylor expansion of 1.0 in y
0.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of 0 in y
0.969 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.969 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (+ y 1.0))) in (x y) around 0
0.969 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (+ y 1.0))) in y
0.969 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.969 * [taylor]: Taking taylor expansion of (+ x y) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.970 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.970 * [taylor]: Taking taylor expansion of 1.0 in y
0.970 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (+ y 1.0))) in x
0.970 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.970 * [taylor]: Taking taylor expansion of (+ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (+ y 1.0))) in x
0.970 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.970 * [taylor]: Taking taylor expansion of (+ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of (exp (/ y (+ y 1.0))) in y
0.970 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.971 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of 1.0 in y
0.972 * [taylor]: Taking taylor expansion of (/ (exp (/ y (+ y 1.0))) (+ y 1.0)) in y
0.972 * [taylor]: Taking taylor expansion of (exp (/ y (+ y 1.0))) in y
0.972 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of 1.0 in y
0.978 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.978 * [taylor]: Taking taylor expansion of 1.0 in y
0.981 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in (x y) around 0
0.981 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in y
0.981 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.981 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.981 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.982 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of 1.0 in y
0.983 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in x
0.983 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.983 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of 1.0 in x
0.984 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in x
0.984 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.984 * [taylor]: Taking taylor expansion of 1.0 in x
0.985 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in y
0.985 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.985 * [taylor]: Taking taylor expansion of x in y
0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of 1.0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.992 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in (x y) around 0
0.992 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in y
0.992 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.992 * [taylor]: Taking taylor expansion of -1 in y
0.992 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.992 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.992 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.992 * [taylor]: Taking taylor expansion of x in y
0.992 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.992 * [taylor]: Taking taylor expansion of 1.0 in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.992 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in x
0.994 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.994 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.995 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in x
0.995 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.995 * [taylor]: Taking taylor expansion of -1 in x
0.995 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.995 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.995 * [taylor]: Taking taylor expansion of y in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.995 * [taylor]: Taking taylor expansion of 1.0 in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.995 * [taylor]: Taking taylor expansion of y in x
0.996 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in y
0.996 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.996 * [taylor]: Taking taylor expansion of -1 in y
0.996 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.996 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.996 * [taylor]: Taking taylor expansion of y in y
0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.996 * [taylor]: Taking taylor expansion of x in y
0.996 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.996 * [taylor]: Taking taylor expansion of 1.0 in y
0.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.996 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
1.001 * [taylor]: Taking taylor expansion of 0 in y
1.005 * * * [progress]: simplifying candidates
1.007 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (/ (+ x y) (+ y 1.0)))) (cbrt (exp (/ (+ x y) (+ y 1.0))))))
  (log (cbrt (exp (/ (+ x y) (+ y 1.0)))))
  (log (sqrt (exp (/ (+ x y) (+ y 1.0)))))
  (log (sqrt (exp (/ (+ x y) (+ y 1.0)))))
  (log 1)
  (log (exp (/ (+ x y) (+ y 1.0))))
  (log (exp (/ (+ x y) (+ y 1.0))))
  (log (exp (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))))
  (log (exp (sqrt (/ (+ x y) (+ y 1.0)))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (log (exp (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (log (exp (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (log (exp (/ (sqrt (+ x y)) 1)))
  (log (exp (/ (sqrt (+ x y)) 1)))
  (log (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (log (exp (/ 1 (sqrt (+ y 1.0)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (log (exp (/ 1 (sqrt (+ y 1.0)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (+ x y)))
  (log (exp (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))))
  (log (exp (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
  (log (log (exp (/ (+ x y) (+ y 1.0)))))
  (exp (log (exp (/ (+ x y) (+ y 1.0)))))
  (* (cbrt (log (exp (/ (+ x y) (+ y 1.0))))) (cbrt (log (exp (/ (+ x y) (+ y 1.0))))))
  (cbrt (log (exp (/ (+ x y) (+ y 1.0)))))
  (* (* (log (exp (/ (+ x y) (+ y 1.0)))) (log (exp (/ (+ x y) (+ y 1.0))))) (log (exp (/ (+ x y) (+ y 1.0)))))
  (sqrt (log (exp (/ (+ x y) (+ y 1.0)))))
  (sqrt (log (exp (/ (+ x y) (+ y 1.0)))))
  (- (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))
  (exp (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))))
  (exp (sqrt (/ (+ x y) (+ y 1.0))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (exp (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ (sqrt (+ x y)) (sqrt (+ y 1.0))))
  (exp (/ (sqrt (+ x y)) 1))
  (exp (/ (sqrt (+ x y)) 1))
  (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ 1 (sqrt (+ y 1.0))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ 1 (sqrt (+ y 1.0))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp (+ x y))
  (exp (/ (+ x y) (+ (pow y 3) (pow 1.0 3))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (log (exp (/ (+ x y) (+ y 1.0))))
  (exp (exp (/ (+ x y) (+ y 1.0))))
  (* (cbrt (exp (/ (+ x y) (+ y 1.0)))) (cbrt (exp (/ (+ x y) (+ y 1.0)))))
  (cbrt (exp (/ (+ x y) (+ y 1.0))))
  (* (* (exp (/ (+ x y) (+ y 1.0))) (exp (/ (+ x y) (+ y 1.0)))) (exp (/ (+ x y) (+ y 1.0))))
  (sqrt (exp (/ (+ x y) (+ y 1.0))))
  (sqrt (exp (/ (+ x y) (+ y 1.0))))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (+ (* 1.0 x) (+ (* 1.0 y) 1))
  (- (+ (/ (* x E) y) (+ (* 1.5 (/ E (pow y 2))) (+ E (* 1/2 (/ (* (pow x 2) E) (pow y 2)))))) (+ (* 2.0 (/ (* x E) (pow y 2))) (* 1.0 (/ E y))))
  (- (+ (/ (* x E) y) (+ (* 1.5 (/ E (pow y 2))) (+ E (* 1/2 (/ (* (pow x 2) E) (pow y 2)))))) (+ (* 2.0 (/ (* x E) (pow y 2))) (* 1.0 (/ E y))))
1.012 * * [simplify]: iteration  0 :  314  enodes  (cost  636 )
1.018 * * [simplify]: iteration  1 :  988  enodes  (cost  595 )
1.035 * * [simplify]: iteration  2 :  4131  enodes  (cost  593 )
1.115 * * [simplify]: iteration  3 :  5002  enodes  (cost  593 )
1.119 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (/ (+ x y) (+ y 1.0))))))
  (log (cbrt (exp (/ (+ x y) (+ y 1.0)))))
  (log (sqrt (exp (/ (+ x y) (+ y 1.0)))))
  (log (sqrt (exp (/ (+ x y) (+ y 1.0)))))
  0
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (sqrt (+ x y))
  (sqrt (+ x y))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  1
  1
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  1
  1
  1
  (+ x y)
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (* (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)))
  (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)) (pow x 2)) (+ y 1.0))
  (* (+ y 1.0) (- x y))
  (exp (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))))
  (exp (sqrt (/ (+ x y) (+ y 1.0))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))))
  (pow (exp (cbrt (+ x y))) (cbrt (+ x y)))
  (pow (exp (cbrt (+ x y))) (cbrt (+ x y)))
  (exp (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ (sqrt (+ x y)) (sqrt (+ y 1.0))))
  (exp (sqrt (+ x y)))
  (exp (sqrt (+ x y)))
  (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ 1 (sqrt (+ y 1.0))))
  E
  E
  (exp (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (exp (/ 1 (sqrt (+ y 1.0))))
  E
  E
  E
  (exp (+ x y))
  (exp (/ (+ x y) (+ (pow y 3) (pow 1.0 3))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (+ y 1.0))
  (exp (exp (/ (+ x y) (+ y 1.0))))
  (* (cbrt (exp (/ (+ x y) (+ y 1.0)))) (cbrt (exp (/ (+ x y) (+ y 1.0)))))
  (cbrt (exp (/ (+ x y) (+ y 1.0))))
  (pow (exp (/ (+ x y) (+ y 1.0))) 3)
  (sqrt (exp (/ (+ x y) (+ y 1.0))))
  (sqrt (exp (/ (+ x y) (+ y 1.0))))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (+ (* 1.0 (+ x y)) 1)
  (- (+ (/ (* x E) y) (+ (* 1.5 (/ E (pow y 2))) (+ E (* 1/2 (/ (* (pow x 2) E) (pow y 2)))))) (+ (* 2.0 (/ (* x E) (pow y 2))) (* 1.0 (/ E y))))
  (- (+ (/ (* x E) y) (+ (* 1.5 (/ E (pow y 2))) (+ E (* 1/2 (/ (* (pow x 2) E) (pow y 2)))))) (+ (* 2.0 (/ (* x E) (pow y 2))) (* 1.0 (/ E y))))
1.119 * * * [progress]: adding candidates to table
1.284 * [progress]: [Phase 3 of 3] Extracting.
1.284 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
1.284 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
1.284 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
1.301 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
1.315 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
1.332 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.332 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
1.333 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.333 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.333 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.729 * [regime-testing]: Baseline error score: 0.015751968996124514
1.730 * [regime-testing]: Oracle error score: 0.006875859482435304
1.730 * [regime-testing]: End program error score: 0.015751968996124514