14.792 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.014 * * [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
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.032 * [taylor]: Taking taylor expansion of (+ x y) in y
0.032 * [taylor]: Taking taylor expansion of x in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of 1.0 in y
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) 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
0.035 * [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
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.038 * [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
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
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 (+ (/ 1 y) 1.0)) in y
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.043 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 1.0 in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.050 * [taylor]: Taking taylor expansion of -1 in y
0.050 * [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
0.051 * [taylor]: Taking taylor expansion of 1.0 in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.052 * [taylor]: Taking taylor expansion of -1 in x
0.052 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.052 * [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
0.053 * [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 (- 1.0 (/ 1 y))) in y
0.054 * [taylor]: Taking taylor expansion of -1 in y
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.054 * [taylor]: Taking taylor expansion of 1.0 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.056 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.056 * [taylor]: Taking taylor expansion of 1.0 in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.066 * * * [progress]: simplifying candidates
0.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ 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)))
  (- (+ x y))
  (- (+ 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 :  197  enodes  (cost  262 )
0.074 * * [simplify]: iteration  1 :  620  enodes  (cost  246 )
0.083 * * [simplify]: iteration  2 :  1970  enodes  (cost  245 )
0.113 * * [simplify]: iteration  3 :  5001  enodes  (cost  245 )
0.115 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ 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)))
  (- (+ x y))
  (- (+ 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)))
  (* (fma y (- y x) (* x x)) (+ 1.0 y))
  (* (+ y 1.0) (- x y))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.116 * * * [progress]: adding candidates to table
0.177 * * [progress]: iteration 2 / 4
0.177 * * * [progress]: picking best candidate
0.181 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))>
0.181 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.200 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.208 * * * [progress]: generating series expansions
0.208 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.209 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.209 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.209 * [taylor]: Taking taylor expansion of (+ x y) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of 1.0 in y
0.209 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.209 * [taylor]: Taking taylor expansion of (+ x y) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.210 * [taylor]: Taking taylor expansion of (+ x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of 1.0 in x
0.210 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of 1.0 in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.211 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of 1.0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.216 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.219 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.227 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.227 * [taylor]: Taking taylor expansion of -1 in y
0.227 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.227 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.227 * [taylor]: Taking taylor expansion of 1.0 in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.229 * [taylor]: Taking taylor expansion of -1 in x
0.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.229 * [taylor]: Taking taylor expansion of -1 in x
0.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.230 * [taylor]: Taking taylor expansion of -1 in y
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.230 * [taylor]: Taking taylor expansion of 1.0 in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.233 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.233 * [taylor]: Taking taylor expansion of y 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
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.242 * [approximate]: Taking taylor expansion of (/ 1 (+ y 1.0)) in (y) around 0
0.242 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.242 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 1.0 in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.242 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 1.0 in y
0.248 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0
0.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of 1.0 in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of 1.0 in y
0.255 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0
0.255 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.255 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.255 * [taylor]: Taking taylor expansion of 1.0 in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.256 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.256 * [taylor]: Taking taylor expansion of 1.0 in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.263 * * * [progress]: simplifying candidates
0.264 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) (/ 1 (+ y 1.0))))
  (log1p (* (+ x y) (/ 1 (+ y 1.0))))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (+ (log (+ x y)) (- (log (+ y 1.0))))
  (+ (log (+ x y)) (- 0 (log (+ y 1.0))))
  (+ (log (+ x y)) (- (log 1) (log (+ y 1.0))))
  (+ (log (+ x y)) (log (/ 1 (+ y 1.0))))
  (log (* (+ x y) (/ 1 (+ y 1.0))))
  (exp (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0))))
  (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))))
  (cbrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (+ (pow x 3) (pow y 3)) 1)
  (* (+ (* x x) (- (* y y) (* x y))) (+ y 1.0))
  (* (- (* x x) (* y y)) 1)
  (* (- x y) (+ y 1.0))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))))
  (* (+ x y) (sqrt (/ 1 (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (/ 1 1))
  (* (+ x y) (/ 1 1))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (+ x y) (/ 1 (+ (pow y 3) (pow 1.0 3))))
  (* (+ x y) (/ 1 (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (sqrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) 1)
  (* (+ (pow x 3) (pow y 3)) (/ 1 (+ y 1.0)))
  (* (- (* x x) (* y y)) (/ 1 (+ y 1.0)))
  (expm1 (/ 1 (+ y 1.0)))
  (log1p (/ 1 (+ y 1.0)))
  (- 1)
  (- (log (+ y 1.0)))
  (- 0 (log (+ y 1.0)))
  (- (log 1) (log (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (exp (/ 1 (+ y 1.0)))
  (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))
  (cbrt (/ 1 (+ y 1.0)))
  (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (- 1)
  (- (+ y 1.0))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt 1) (cbrt (+ y 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0)))
  (/ (cbrt 1) (sqrt (+ y 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ y 1.0))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ y 1.0))
  (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt 1) (cbrt (+ y 1.0)))
  (/ (sqrt 1) (sqrt (+ y 1.0)))
  (/ (sqrt 1) (sqrt (+ y 1.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ y 1.0))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) 1)
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ y 1.0) (cbrt 1))
  (/ (+ y 1.0) (sqrt 1))
  (/ (+ y 1.0) 1)
  (/ 1 (+ (pow y 3) (pow 1.0 3)))
  (/ 1 (- (* y y) (* 1.0 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 (pow y 2)) 1.0) (* 1.0 y))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
0.270 * * [simplify]: iteration  0 :  361  enodes  (cost  480 )
0.277 * * [simplify]: iteration  1 :  1694  enodes  (cost  416 )
0.304 * * [simplify]: iteration  2 :  5002  enodes  (cost  380 )
0.307 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (/ 1 (+ y 1.0))))
  (log1p (* (+ x y) (/ 1 (+ y 1.0))))
  (/ (+ x y) (+ y 1.0))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (exp (* (+ x y) (/ 1 (+ y 1.0))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))))
  (cbrt (* (+ x y) (/ 1 (+ y 1.0))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (+ (pow x 3) (pow y 3))
  (* (fma y (- y x) (* x x)) (+ y 1.0))
  (- (* x x) (* y y))
  (* (- x y) (+ y 1.0))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))))
  (* (+ x y) (sqrt (/ 1 (+ y 1.0))))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (+ x y)
  (+ x y)
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (+ x y)
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (expm1 (/ 1 (+ y 1.0)))
  (log1p (/ 1 (+ y 1.0)))
  (- 1)
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (exp (/ 1 (+ y 1.0)))
  (/ 1 (pow (+ y 1.0) 3))
  (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))
  (cbrt (/ 1 (+ y 1.0)))
  (/ 1 (pow (+ y 1.0) 3))
  (sqrt (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (- 1)
  (- (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ y 1.0)
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  1
  1
  (+ y 1.0)
  (+ y 1.0)
  (+ y 1.0)
  (/ 1 (+ (pow y 3) (pow 1.0 3)))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (fma (pow y 2) 1.0 (- 1.0 (* 1.0 y)))
  (fma 1.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2))) (/ 1 y))
  (fma 1.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2))) (/ 1 y))
0.307 * * * [progress]: adding candidates to table
0.408 * * [progress]: iteration 3 / 4
0.408 * * * [progress]: picking best candidate
0.411 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>
0.411 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.427 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.441 * * * [progress]: generating series expansions
0.441 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.442 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (y x) around 0
0.442 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.442 * [taylor]: Taking taylor expansion of (+ x y) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of 1.0 in x
0.442 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.442 * [taylor]: Taking taylor expansion of (+ x y) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of 1.0 in y
0.443 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.443 * [taylor]: Taking taylor expansion of (+ x y) in y
0.443 * [taylor]: Taking taylor expansion of x in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of 1.0 in y
0.446 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.446 * [taylor]: Taking taylor expansion of 1.0 in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 x)) in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.451 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.452 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
0.452 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of 1.0 in x
0.453 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of 1.0 in y
0.455 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of 1.0 in y
0.456 * [taylor]: Taking taylor expansion of 1 in x
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.463 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (y x) around 0
0.463 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.463 * [taylor]: Taking taylor expansion of -1 in x
0.463 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.464 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.464 * [taylor]: Taking taylor expansion of -1 in y
0.464 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.464 * [taylor]: Taking taylor expansion of 1.0 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.466 * [taylor]: Taking taylor expansion of -1 in y
0.466 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.466 * [taylor]: Taking taylor expansion of 1.0 in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of 1 in x
0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 x))) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.475 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.475 * [approximate]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in (y x) around 0
0.475 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in x
0.475 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [taylor]: Taking taylor expansion of (+ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.475 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 1.0 in y
0.475 * [taylor]: Taking taylor expansion of (+ x y) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) (+ x y)) in y
0.476 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 1.0 in y
0.476 * [taylor]: Taking taylor expansion of (+ x y) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 2)))) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 (pow x 2))) in x
0.483 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.483 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.495 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in (y x) around 0
0.495 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in x
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of 1.0 in y
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.497 * [taylor]: Taking taylor expansion of x in y
0.497 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (+ (/ 1 y) (/ 1 x))) in y
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of 1.0 in y
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of 1 in x
0.501 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.501 * [taylor]: Taking taylor expansion of 1.0 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.511 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (y x) around 0
0.511 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.511 * [taylor]: Taking taylor expansion of -1 in x
0.511 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.511 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.512 * [taylor]: Taking taylor expansion of -1 in y
0.512 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.512 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.513 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.514 * [taylor]: Taking taylor expansion of -1 in y
0.514 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.514 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of 1 in x
0.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of 1.0 in x
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.523 * [taylor]: Taking taylor expansion of 1.0 in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.532 * * * [progress]: simplifying candidates
0.534 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 1 (/ (+ y 1.0) (+ x y))))
  (log1p (/ 1 (/ (+ y 1.0) (+ x y))))
  (- 1)
  (- (- (log (+ y 1.0)) (log (+ x y))))
  (- (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))))
  (- 1)
  (- (/ (+ 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))
  (expm1 (/ (+ y 1.0) (+ x y)))
  (log1p (/ (+ y 1.0) (+ x y)))
  (- (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)))
  (- (+ y 1.0))
  (- (+ 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
0.543 * * [simplify]: iteration  0 :  459  enodes  (cost  1246 )
0.554 * * [simplify]: iteration  1 :  2225  enodes  (cost  1110 )
0.587 * * [simplify]: iteration  2 :  5001  enodes  (cost  987 )
0.594 * [simplify]: Simplified to:
   (expm1 (/ 1 (/ (+ y 1.0) (+ x y))))
  (log1p (/ 1 (/ (+ y 1.0) (+ x y))))
  (- 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)
  (- (/ (+ 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 (/ (fma y (- y x) (* x x)) 1))
  (/ (- (* 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 (/ (fma y (- y x) (* x x)) 1))
  (/ (- (* 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 (/ (fma y (- y x) (* x x)) 1))
  (/ (- (* 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))
  (expm1 (/ (+ y 1.0) (+ x y)))
  (log1p (/ (+ y 1.0) (+ x y)))
  (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)))
  (- (+ y 1.0))
  (- (+ 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)))
  (* (+ x y) (fma 1.0 (- 1.0 y) (pow y 2)))
  (* (+ 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
0.595 * * * [progress]: adding candidates to table
0.737 * * [progress]: iteration 4 / 4
0.737 * * * [progress]: picking best candidate
0.739 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))>
0.739 * * * [progress]: localizing error
0.746 * * * [progress]: generating rewritten candidates
0.746 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.772 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.780 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.787 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.811 * * * [progress]: generating series expansions
0.811 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.811 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.811 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.812 * [taylor]: Taking taylor expansion of (+ x y) in y
0.812 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of 1.0 in y
0.812 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.812 * [taylor]: Taking taylor expansion of (+ x y) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of 1.0 in x
0.812 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.812 * [taylor]: Taking taylor expansion of (+ x y) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of 1.0 in x
0.813 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of 1.0 in y
0.814 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.814 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.814 * [taylor]: Taking taylor expansion of y in y
0.814 * [taylor]: Taking taylor expansion of 1.0 in y
0.815 * [taylor]: Taking taylor expansion of 0 in y
0.817 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.817 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.818 * [taylor]: Taking taylor expansion of y in y
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.818 * [taylor]: Taking taylor expansion of x in y
0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.818 * [taylor]: Taking taylor expansion of y in y
0.818 * [taylor]: Taking taylor expansion of 1.0 in y
0.819 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.819 * [taylor]: Taking taylor expansion of y in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.819 * [taylor]: Taking taylor expansion of y in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of 1.0 in y
0.822 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.822 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.822 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of 1.0 in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.826 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) 2) in (x y) around 0
0.830 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) 2) in y
0.830 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in y
0.830 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.830 * [taylor]: Taking taylor expansion of -1 in y
0.830 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.830 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.830 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.830 * [taylor]: Taking taylor expansion of y in y
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.830 * [taylor]: Taking taylor expansion of x in y
0.831 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.831 * [taylor]: Taking taylor expansion of 1.0 in y
0.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.835 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) 2) in x
0.835 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in x
0.835 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.835 * [taylor]: Taking taylor expansion of -1 in x
0.835 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.835 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.835 * [taylor]: Taking taylor expansion of y in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.836 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.836 * [taylor]: Taking taylor expansion of 1.0 in x
0.836 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.836 * [taylor]: Taking taylor expansion of y in x
0.837 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) 2) in x
0.837 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in x
0.837 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.837 * [taylor]: Taking taylor expansion of 1.0 in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow (- 1.0 (/ 1 y)) 2)) in y
0.839 * [taylor]: Taking taylor expansion of +nan.0 in y
0.839 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.839 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.839 * [taylor]: Taking taylor expansion of 1.0 in y
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3)))))) in y
0.842 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3))))) in y
0.842 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) in y
0.842 * [taylor]: Taking taylor expansion of +nan.0 in y
0.842 * [taylor]: Taking taylor expansion of (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2))) in y
0.842 * [taylor]: Taking taylor expansion of (* y (pow (- 1.0 (/ 1 y)) 2)) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.843 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.843 * [taylor]: Taking taylor expansion of 1.0 in y
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3)))) in y
0.846 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3))) in y
0.846 * [taylor]: Taking taylor expansion of +nan.0 in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1.0 (/ 1 y)) 3)) in y
0.846 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
0.846 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.846 * [taylor]: Taking taylor expansion of 1.0 in y
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)))))))))) in y
0.852 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y))))))))) in y
0.852 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 4))) in y
0.852 * [taylor]: Taking taylor expansion of +nan.0 in y
0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1.0 (/ 1 y)) 4)) in y
0.852 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 4) in y
0.852 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.852 * [taylor]: Taking taylor expansion of 1.0 in y
0.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)))))))) in y
0.853 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y))))))) in y
0.853 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3)))) in y
0.853 * [taylor]: Taking taylor expansion of +nan.0 in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* y (pow (- 1.0 (/ 1 y)) 3))) in y
0.853 * [taylor]: Taking taylor expansion of (* y (pow (- 1.0 (/ 1 y)) 3)) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
0.853 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.853 * [taylor]: Taking taylor expansion of 1.0 in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)))))) in y
0.858 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y))))) in y
0.858 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)))) in y
0.858 * [taylor]: Taking taylor expansion of +nan.0 in y
0.858 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2))) in y
0.859 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (- 1.0 (/ 1 y)) 2)) in y
0.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.859 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.859 * [taylor]: Taking taylor expansion of 1.0 in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.860 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)))) in y
0.860 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y))) in y
0.860 * [taylor]: Taking taylor expansion of +nan.0 in y
0.860 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- 1.0 (/ 1 y)) 3) y)) in y
0.860 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 (/ 1 y)) 3) y) in y
0.860 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
0.860 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.860 * [taylor]: Taking taylor expansion of 1.0 in y
0.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.875 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.875 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.875 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.875 * [taylor]: Taking taylor expansion of (+ x y) in y
0.875 * [taylor]: Taking taylor expansion of x in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of 1.0 in y
0.875 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.875 * [taylor]: Taking taylor expansion of (+ x y) in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of 1.0 in x
0.875 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.876 * [taylor]: Taking taylor expansion of (+ x y) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.876 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of 1.0 in x
0.876 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of 1.0 in y
0.877 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.877 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of 1.0 in y
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.880 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.881 * [taylor]: Taking taylor expansion of x in y
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of 1.0 in y
0.882 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of 1.0 in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.885 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of 1.0 in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.893 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.893 * [taylor]: Taking taylor expansion of -1 in y
0.893 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.893 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.893 * [taylor]: Taking taylor expansion of x in y
0.893 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.893 * [taylor]: Taking taylor expansion of 1.0 in y
0.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.893 * [taylor]: Taking taylor expansion of y in y
0.895 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.895 * [taylor]: Taking taylor expansion of -1 in x
0.895 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.895 * [taylor]: Taking taylor expansion of 1.0 in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.895 * [taylor]: Taking taylor expansion of -1 in x
0.895 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.896 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.896 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.896 * [taylor]: Taking taylor expansion of 1.0 in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.896 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.896 * [taylor]: Taking taylor expansion of -1 in y
0.896 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.896 * [taylor]: Taking taylor expansion of 1.0 in y
0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.896 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.899 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.899 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.899 * [taylor]: Taking taylor expansion of 1.0 in y
0.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of 0 in y
0.908 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.908 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.908 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.908 * [taylor]: Taking taylor expansion of (+ x y) in y
0.908 * [taylor]: Taking taylor expansion of x in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of 1.0 in y
0.908 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.908 * [taylor]: Taking taylor expansion of (+ x y) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.908 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.908 * [taylor]: Taking taylor expansion of (+ x y) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.909 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.909 * [taylor]: Taking taylor expansion of y in y
0.909 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.909 * [taylor]: Taking taylor expansion of y in y
0.909 * [taylor]: Taking taylor expansion of 1.0 in y
0.910 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.910 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of 1.0 in y
0.911 * [taylor]: Taking taylor expansion of 0 in y
0.913 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.913 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.913 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.913 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.914 * [taylor]: Taking taylor expansion of x in y
0.914 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of 1.0 in y
0.915 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.915 * [taylor]: Taking taylor expansion of y in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.915 * [taylor]: Taking taylor expansion of y in x
0.915 * [taylor]: Taking taylor expansion of 1.0 in x
0.916 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.916 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of 1.0 in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.916 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of 1.0 in y
0.918 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.918 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.918 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of 1.0 in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.926 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.926 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.926 * [taylor]: Taking taylor expansion of -1 in y
0.926 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.926 * [taylor]: Taking taylor expansion of x 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
0.927 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.927 * [taylor]: Taking taylor expansion of -1 in x
0.927 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.928 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.928 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.928 * [taylor]: Taking taylor expansion of -1 in x
0.928 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.928 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.929 * [taylor]: Taking taylor expansion of y in x
0.929 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.929 * [taylor]: Taking taylor expansion of -1 in y
0.929 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.929 * [taylor]: Taking taylor expansion of 1.0 in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.929 * [taylor]: Taking taylor expansion of y in y
0.931 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.932 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.932 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.932 * [taylor]: Taking taylor expansion of y in y
0.932 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.932 * [taylor]: Taking taylor expansion of 1.0 in y
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.932 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of 0 in y
0.941 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.941 * [approximate]: Taking taylor expansion of (sqrt (/ (+ x y) (+ y 1.0))) in (x y) around 0
0.941 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x y) (+ y 1.0))) in y
0.941 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.941 * [taylor]: Taking taylor expansion of (+ x y) in y
0.941 * [taylor]: Taking taylor expansion of x in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of 1.0 in y
0.943 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x y) (+ y 1.0))) in x
0.943 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ x y) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (+ y 1.0) 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 (sqrt (/ (+ x y) (+ y 1.0))) in x
0.943 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ x y) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of y in x
0.944 * [taylor]: Taking taylor expansion of (+ y 1.0) 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 (sqrt (/ y (+ y 1.0))) in y
0.944 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of 1.0 in y
0.946 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (* y (+ y 1.0))))) in y
0.946 * [taylor]: Taking taylor expansion of 1/2 in y
0.946 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* y (+ y 1.0)))) in y
0.946 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ y 1.0))) in y
0.946 * [taylor]: Taking taylor expansion of (* y (+ y 1.0)) in y
0.946 * [taylor]: Taking taylor expansion of y in y
0.946 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.946 * [taylor]: Taking taylor expansion of y in y
0.946 * [taylor]: Taking taylor expansion of 1.0 in y
0.951 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (* (pow y 3) (+ y 1.0))))) in y
0.951 * [taylor]: Taking taylor expansion of -1/8 in y
0.951 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (pow y 3) (+ y 1.0)))) in y
0.951 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 3) (+ y 1.0))) in y
0.951 * [taylor]: Taking taylor expansion of (* (pow y 3) (+ y 1.0)) in y
0.951 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.951 * [taylor]: Taking taylor expansion of y in y
0.951 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.951 * [taylor]: Taking taylor expansion of y in y
0.951 * [taylor]: Taking taylor expansion of 1.0 in y
0.963 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in (x y) around 0
0.963 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in y
0.963 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.963 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.963 * [taylor]: Taking taylor expansion of x in y
0.963 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of 1.0 in y
0.967 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in x
0.967 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.967 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.967 * [taylor]: Taking taylor expansion of y in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.967 * [taylor]: Taking taylor expansion of y in x
0.967 * [taylor]: Taking taylor expansion of 1.0 in x
0.968 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))) in x
0.968 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.968 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of 1.0 in x
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.970 * [taylor]: Taking taylor expansion of (/ +nan.0 (+ (/ 1 y) 1.0)) in y
0.970 * [taylor]: Taking taylor expansion of +nan.0 in y
0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.970 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.970 * [taylor]: Taking taylor expansion of 1.0 in y
0.972 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 2))))) in y
0.972 * [taylor]: Taking taylor expansion of +nan.0 in y
0.972 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 2)))) in y
0.972 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.972 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.972 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of 1.0 in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 2))) in y
0.974 * [taylor]: Taking taylor expansion of +nan.0 in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 y) 1.0) 2)) in y
0.974 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.974 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of 1.0 in y
0.978 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 3))) (- (* +nan.0 (/ 1 (* (pow (+ (/ 1 y) 1.0) 2) y)))))) in y
0.978 * [taylor]: Taking taylor expansion of +nan.0 in y
0.978 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 3))) (- (* +nan.0 (/ 1 (* (pow (+ (/ 1 y) 1.0) 2) y))))) in y
0.978 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (+ (/ 1 y) 1.0) 3))) in y
0.978 * [taylor]: Taking taylor expansion of +nan.0 in y
0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 y) 1.0) 3)) in y
0.978 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 3) in y
0.978 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.978 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.978 * [taylor]: Taking taylor expansion of 1.0 in y
0.979 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (+ (/ 1 y) 1.0) 2) y)))) in y
0.979 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (+ (/ 1 y) 1.0) 2) y))) in y
0.979 * [taylor]: Taking taylor expansion of +nan.0 in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) 1.0) 2) y)) in y
0.979 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) 1.0) 2) y) in y
0.979 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.979 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.979 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of 1.0 in y
0.980 * [taylor]: Taking taylor expansion of y in y
0.988 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in (x y) around 0
0.988 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in y
0.988 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.988 * [taylor]: Taking taylor expansion of -1 in y
0.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.988 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.988 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.989 * [taylor]: Taking taylor expansion of x in y
0.989 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.989 * [taylor]: Taking taylor expansion of 1.0 in y
0.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.989 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))))) in x
0.993 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.993 * [taylor]: Taking taylor expansion of -1 in x
0.993 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.993 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.993 * [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 (sqrt (* -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 0 in y
0.996 * [taylor]: Taking taylor expansion of (/ +nan.0 (- 1.0 (/ 1 y))) in y
0.996 * [taylor]: Taking taylor expansion of +nan.0 in y
0.997 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.997 * [taylor]: Taking taylor expansion of 1.0 in y
0.997 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.999 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 (* y (- 1.0 (/ 1 y)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 2)))))) in y
0.999 * [taylor]: Taking taylor expansion of +nan.0 in y
0.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* y (- 1.0 (/ 1 y)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 2))))) in y
0.999 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.999 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
1.000 * [taylor]: Taking taylor expansion of y in y
1.000 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.000 * [taylor]: Taking taylor expansion of 1.0 in y
1.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.000 * [taylor]: Taking taylor expansion of y in y
1.002 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 2)))) in y
1.002 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 2))) in y
1.002 * [taylor]: Taking taylor expansion of +nan.0 in y
1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1.0 (/ 1 y)) 2)) in y
1.002 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.002 * [taylor]: Taking taylor expansion of 1.0 in y
1.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3)))))) in y
1.006 * [taylor]: Taking taylor expansion of +nan.0 in y
1.006 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3))))) in y
1.006 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2)))) in y
1.006 * [taylor]: Taking taylor expansion of +nan.0 in y
1.006 * [taylor]: Taking taylor expansion of (/ 1 (* y (pow (- 1.0 (/ 1 y)) 2))) in y
1.006 * [taylor]: Taking taylor expansion of (* y (pow (- 1.0 (/ 1 y)) 2)) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
1.007 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.007 * [taylor]: Taking taylor expansion of 1.0 in y
1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.010 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3)))) in y
1.010 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow (- 1.0 (/ 1 y)) 3))) in y
1.010 * [taylor]: Taking taylor expansion of +nan.0 in y
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1.0 (/ 1 y)) 3)) in y
1.010 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 3) in y
1.010 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.010 * [taylor]: Taking taylor expansion of 1.0 in y
1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.010 * [taylor]: Taking taylor expansion of y in y
1.018 * * * [progress]: simplifying candidates
1.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (log1p (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))
  (+ 1 1)
  (+ (log (sqrt (/ (+ x y) (+ y 1.0)))) (log (sqrt (/ (+ x y) (+ y 1.0)))))
  (log (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (exp (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (* (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0)))) (* (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (cbrt (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))) (cbrt (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))))
  (cbrt (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (* (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))
  (sqrt (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (sqrt (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0)))
  (* (* (cbrt (sqrt (/ (+ x y) (+ y 1.0)))) (cbrt (sqrt (/ (+ x y) (+ y 1.0))))) (* (cbrt (sqrt (/ (+ x y) (+ y 1.0)))) (cbrt (sqrt (/ (+ x y) (+ y 1.0))))))
  (* (cbrt (sqrt (/ (+ x y) (+ y 1.0)))) (cbrt (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))) (sqrt (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))))
  (* (sqrt (cbrt (/ (+ x y) (+ y 1.0)))) (sqrt (cbrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (sqrt (/ (+ x y) (+ y 1.0)))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))) (sqrt (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))) (sqrt (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (* (sqrt (/ (cbrt (+ x y)) (+ y 1.0))) (sqrt (/ (cbrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (* (sqrt (/ (cbrt (+ x y)) (+ y 1.0))) (sqrt (/ (cbrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (* (sqrt (/ (cbrt (+ x y)) (+ y 1.0))) (sqrt (/ (cbrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (* (sqrt (/ (cbrt (+ x y)) (+ y 1.0))) (sqrt (/ (cbrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (sqrt (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))))
  (* (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (sqrt (+ x y)) 1)) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) 1)) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) 1)) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) 1)) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (+ y 1.0))))
  (* (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (+ x y) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (cbrt (+ y 1.0)))))
  (* (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (+ x y) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (cbrt (+ y 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ y 1.0)))) (sqrt (/ 1 (sqrt (+ y 1.0)))))
  (* (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ y 1.0)))) (sqrt (/ 1 (sqrt (+ y 1.0)))))
  (* (sqrt (/ (+ x y) (sqrt (+ y 1.0)))) (sqrt (/ (+ x y) (sqrt (+ y 1.0)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
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1.036 * * [simplify]: iteration  0 :  467  enodes  (cost  1883 )
1.046 * * [simplify]: iteration  1 :  2193  enodes  (cost  1744 )
1.086 * * [simplify]: iteration  2 :  5001  enodes  (cost  1717 )
1.096 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ x y) (+ y 1.0)))
  1
  1
  2
  1
  1
  (pow (sqrt (/ (+ x y) (+ y 1.0))) 4)
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  2
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  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
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  1
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  1
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  1
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  1
  (/ (+ x y) (+ y 1.0))
  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
  (/ (+ x y) (+ y 1.0))
  1
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  1
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  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (+ x y)
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  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (fma 1.0 (- 1.0 y) (pow y 2))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (- y 1.0)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  1
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  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
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  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  1
  2
  1
  (* (sqrt (/ (+ x y) (+ y 1.0))) (* (cbrt (sqrt (/ (+ x y) (+ y 1.0)))) (cbrt (sqrt (/ (+ x y) (+ y 1.0))))))
  (* (fabs (cbrt (/ (+ x y) (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
  (pow (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) 3)
  (* (sqrt (/ (+ x y) (+ y 1.0))) (fabs (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (fabs (cbrt (+ x y))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (fabs (cbrt (+ x y))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) 1)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ 1 (sqrt (+ y 1.0)))))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ 1 (sqrt (+ y 1.0)))))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
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  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (+ x y)))
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  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
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  (pow (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) 3)
  (* (sqrt (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
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  (* (sqrt (/ (cbrt (+ x y)) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ (sqrt (+ x y)) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (/ (+ x y) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
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  (* (sqrt (/ (+ x y) (cbrt (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
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  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (* (sqrt (/ 1 (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))))
  (* (sqrt (- y 1.0)) (sqrt (/ (+ x y) (+ y 1.0))))
  (pow (sqrt (sqrt (/ (+ x y) (+ y 1.0)))) 3)
  (/ (+ x y) (+ y 1.0))
  (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (+ x y)))
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  (exp (/ (+ x y) (+ y 1.0)))
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  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
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  (pow (/ (+ x y) (+ y 1.0)) 3)
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  (- (+ x y))
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  (/ (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)))
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  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (fma y (- y x) (pow x 2)))
  (* (+ y 1.0) (- x y))
  (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
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  (exp (/ (+ x y) (+ y 1.0)))
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  (* (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)))
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  (- (+ x y))
  (- (+ 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))))
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  1
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  1
  (/ (+ x y) (+ y 1.0))
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  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
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  (/ (+ y 1.0) (+ x y))
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  (+ x y)
  (+ x y)
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  (/ (+ 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) (fma y (- y x) (pow x 2)))
  (* (+ y 1.0) (- x y))
  (expm1 (sqrt (/ (+ x y) (+ y 1.0))))
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  (sqrt (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))))
  (sqrt (/ (cbrt (+ x y)) (sqrt (+ y 1.0))))
  (fabs (cbrt (+ x y)))
  (sqrt (/ (cbrt (+ x y)) (+ y 1.0)))
  (fabs (cbrt (+ x y)))
  (sqrt (/ (cbrt (+ x y)) (+ y 1.0)))
  (fabs (/ (sqrt (/ (sqrt (+ x y)) 1)) (cbrt (+ y 1.0))))
  (sqrt (/ (sqrt (+ x y)) (cbrt (+ y 1.0))))
  (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0))))
  (sqrt (/ (sqrt (+ x y)) (sqrt (+ y 1.0))))
  (sqrt (/ (sqrt (+ x y)) 1))
  (sqrt (/ (sqrt (+ x y)) (+ y 1.0)))
  (sqrt (/ (sqrt (+ x y)) 1))
  (sqrt (/ (sqrt (+ x y)) (+ y 1.0)))
  (fabs (/ 1 (cbrt (+ y 1.0))))
  (sqrt (/ (+ x y) (cbrt (+ y 1.0))))
  (sqrt (/ 1 (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  1
  (sqrt (/ (+ x y) (+ y 1.0)))
  1
  (sqrt (/ (+ x y) (+ y 1.0)))
  (fabs (/ 1 (cbrt (+ y 1.0))))
  (sqrt (/ (+ x y) (cbrt (+ y 1.0))))
  (sqrt (/ 1 (sqrt (+ y 1.0))))
  (sqrt (/ (+ x y) (sqrt (+ y 1.0))))
  1
  (sqrt (/ (+ x y) (+ y 1.0)))
  1
  (sqrt (/ (+ x y) (+ y 1.0)))
  1
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (+ x y))
  (sqrt (/ 1 (+ y 1.0)))
  (sqrt (/ (+ x y) (+ (pow y 3) (pow 1.0 3))))
  (sqrt (+ (* 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))
  (sqrt (+ y 1.0))
  1/2
  (sqrt (sqrt (/ (+ x y) (+ y 1.0))))
  (sqrt (sqrt (/ (+ x y) (+ y 1.0))))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (fma +nan.0 (- (/ 1 (pow y 2)) (/ 1 (* x y))) (/ (- +nan.0) (pow x 2)))
  (* 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)))
  (fma (- (pow x 2)) +nan.0 (* +nan.0 (- x y)))
  (fma +nan.0 (- (/ 1 x) (/ 1 (* x y))) (/ (- +nan.0) y))
  (fma +nan.0 (- (/ 1 x) (/ 1 (* x y))) (/ (- +nan.0) y))
1.098 * * * [progress]: adding candidates to table
1.529 * [progress]: [Phase 3 of 3] Extracting.
1.529 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>)
1.530 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
1.530 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>)
1.545 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>)
1.559 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0)))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (/ 1 (/ (+ y 1.0) (+ x y))))>)
1.572 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.572 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
1.573 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.573 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.573 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.936 * [regime-testing]: Baseline error score: 0.01487685960745093
1.937 * [regime-testing]: Oracle error score: 0.005750718839854982
1.938 * [regime-testing]: End program error score: 0.01487685960745093