8.592 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.016 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.018 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 1.0 in y
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.036 * [taylor]: Taking taylor expansion of (+ x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of 1.0 in x
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.037 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 1.0 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.038 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.043 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of 1.0 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.046 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 1.0 in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.054 * [taylor]: Taking taylor expansion of -1 in y
0.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.054 * [taylor]: Taking taylor expansion of x 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 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of -1 in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.060 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.060 * [taylor]: Taking taylor expansion of 1.0 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.072 * * * [progress]: simplifying candidates
0.073 * [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)))
0.077 * * [simplify]: iteration  0 :  197  enodes  (cost  262 )
0.080 * * [simplify]: iteration  1 :  620  enodes  (cost  246 )
0.090 * * [simplify]: iteration  2 :  1970  enodes  (cost  245 )
0.123 * * [simplify]: iteration  3 :  5001  enodes  (cost  245 )
0.125 * [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)))
0.125 * * * [progress]: adding candidates to table
0.191 * * [progress]: iteration 2 / 4
0.191 * * * [progress]: picking best candidate
0.194 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))>
0.194 * * * [progress]: localizing error
0.200 * * * [progress]: generating rewritten candidates
0.200 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.222 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.233 * * * [progress]: generating series expansions
0.233 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.234 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.234 * [taylor]: Taking taylor expansion of (+ x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of 1.0 in y
0.234 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of 1.0 in x
0.234 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.235 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.236 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 1.0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.240 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 1.0 in y
0.241 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of 1.0 in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.245 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of 1.0 in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.252 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.252 * [taylor]: Taking taylor expansion of -1 in y
0.252 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.253 * [taylor]: Taking taylor expansion of 1.0 in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.254 * [taylor]: Taking taylor expansion of -1 in x
0.254 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.256 * [taylor]: Taking taylor expansion of -1 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
0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.258 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.258 * [taylor]: Taking taylor expansion of 1.0 in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.267 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.268 * [approximate]: Taking taylor expansion of (/ 1 (+ y 1.0)) in (y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.268 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 1.0 in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.268 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 1.0 in y
0.274 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0
0.274 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of 1.0 in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of 1.0 in y
0.281 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.281 * [taylor]: Taking taylor expansion of 1.0 in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.282 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.282 * [taylor]: Taking taylor expansion of 1.0 in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.290 * * * [progress]: simplifying candidates
0.291 * [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))))
0.296 * * [simplify]: iteration  0 :  361  enodes  (cost  480 )
0.305 * * [simplify]: iteration  1 :  1694  enodes  (cost  416 )
0.334 * * [simplify]: iteration  2 :  5002  enodes  (cost  380 )
0.337 * [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))
0.337 * * * [progress]: adding candidates to table
0.473 * * [progress]: iteration 3 / 4
0.473 * * * [progress]: picking best candidate
0.474 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))>
0.474 * * * [progress]: localizing error
0.484 * * * [progress]: generating rewritten candidates
0.484 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.494 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.494 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.500 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.504 * * * [progress]: generating series expansions
0.504 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.505 * [approximate]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ y 1.0)))) (+ x y)) in (x y) around 0
0.505 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ y 1.0)))) (+ x y)) in y
0.505 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in y
0.505 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ y 1.0)))) 1)
0.505 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ y 1.0)))) in y
0.505 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in y
0.505 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.505 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in y
0.505 * [taylor]: Taking taylor expansion of 1 in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.505 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of 1.0 in y
0.507 * [taylor]: Taking taylor expansion of 1 in y
0.507 * [taylor]: Taking taylor expansion of (+ x y) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ y 1.0)))) (+ x y)) in x
0.507 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in x
0.507 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ y 1.0)))) 1)
0.507 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ y 1.0)))) in x
0.507 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in x
0.507 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.507 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in x
0.507 * [taylor]: Taking taylor expansion of 1 in x
0.507 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
0.507 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of 1 in x
0.508 * [taylor]: Taking taylor expansion of (+ x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ y 1.0)))) (+ x y)) in x
0.508 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in x
0.508 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ y 1.0)))) 1)
0.508 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ y 1.0)))) in x
0.508 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in x
0.508 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.508 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in x
0.508 * [taylor]: Taking taylor expansion of 1 in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in x
0.508 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of 1 in x
0.508 * [taylor]: Taking taylor expansion of (+ x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.512 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [approximate]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.518 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) (+ (/ 1 y) (/ 1 x))) in y
0.518 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.518 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) 1)
0.518 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.518 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in y
0.518 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.518 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in y
0.518 * [taylor]: Taking taylor expansion of 1 in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of 1.0 in y
0.521 * [taylor]: Taking taylor expansion of 1 in y
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) (+ (/ 1 y) (/ 1 x))) in x
0.521 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in x
0.521 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) 1)
0.521 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) in x
0.521 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in x
0.521 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.521 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in x
0.521 * [taylor]: Taking taylor expansion of 1 in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.522 * [taylor]: Taking taylor expansion of 1 in x
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) (+ (/ 1 y) (/ 1 x))) in x
0.522 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in x
0.522 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) 1)
0.522 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) in x
0.522 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in x
0.522 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.522 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in x
0.522 * [taylor]: Taking taylor expansion of 1 in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of 1.0 in x
0.523 * [taylor]: Taking taylor expansion of 1 in x
0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 1.0 in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.527 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of 1.0 in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))))) in (x y) around 0
0.543 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))))) in y
0.543 * [taylor]: Taking taylor expansion of -1 in y
0.543 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y)))))) in y
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.544 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) 1)
0.544 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.544 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in y
0.544 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.544 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in y
0.544 * [taylor]: Taking taylor expansion of 1 in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.544 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.544 * [taylor]: Taking taylor expansion of 1.0 in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of 1 in y
0.547 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))))) in x
0.547 * [taylor]: Taking taylor expansion of -1 in x
0.547 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y)))))) in x
0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in x
0.547 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) 1)
0.547 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) in x
0.547 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in x
0.547 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.547 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in x
0.547 * [taylor]: Taking taylor expansion of 1 in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.547 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of 1 in x
0.548 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))))) in x
0.548 * [taylor]: Taking taylor expansion of -1 in x
0.548 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (expm1 (log1p (/ 1 (- 1.0 (/ 1 y)))))) in x
0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in x
0.548 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) 1)
0.548 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) in x
0.548 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in x
0.548 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.548 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in x
0.548 * [taylor]: Taking taylor expansion of 1 in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.548 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of 1 in x
0.549 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.549 * [taylor]: Taking taylor expansion of -1 in y
0.549 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.549 * [taylor]: Taking taylor expansion of 1.0 in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.554 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.554 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.554 * [taylor]: Taking taylor expansion of 1.0 in y
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.572 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.572 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in (y) around 0
0.572 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in y
0.572 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ y 1.0)))) 1)
0.572 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ y 1.0)))) in y
0.572 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in y
0.572 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.572 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in y
0.572 * [taylor]: Taking taylor expansion of 1 in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.572 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 1.0 in y
0.574 * [taylor]: Taking taylor expansion of 1 in y
0.574 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ y 1.0)))) in y
0.574 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ y 1.0)))) 1)
0.574 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ y 1.0)))) in y
0.574 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in y
0.574 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.574 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in y
0.574 * [taylor]: Taking taylor expansion of 1 in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.574 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of 1.0 in y
0.576 * [taylor]: Taking taylor expansion of 1 in y
0.616 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in (y) around 0
0.616 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.616 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) 1)
0.616 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.616 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in y
0.616 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.616 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in y
0.616 * [taylor]: Taking taylor expansion of 1 in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of 1.0 in y
0.619 * [taylor]: Taking taylor expansion of 1 in y
0.619 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.619 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) 1)
0.619 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (+ (/ 1 y) 1.0)))) in y
0.619 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in y
0.619 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.619 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in y
0.619 * [taylor]: Taking taylor expansion of 1 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of 1.0 in y
0.621 * [taylor]: Taking taylor expansion of 1 in y
0.656 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in (y) around 0
0.656 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.656 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) 1)
0.656 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.656 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in y
0.656 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.656 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in y
0.656 * [taylor]: Taking taylor expansion of 1 in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.656 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.656 * [taylor]: Taking taylor expansion of 1.0 in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of 1 in y
0.659 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.659 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) 1)
0.659 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (- 1.0 (/ 1 y))))) in y
0.659 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in y
0.659 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.659 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in y
0.659 * [taylor]: Taking taylor expansion of 1 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.659 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.659 * [taylor]: Taking taylor expansion of 1.0 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of 1 in y
0.702 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.702 * [approximate]: Taking taylor expansion of (/ 1 (+ y 1.0)) in (y) around 0
0.702 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.702 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of 1.0 in y
0.703 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.703 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.703 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of 1.0 in y
0.708 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0
0.708 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of 1.0 in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 1.0 in y
0.715 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0
0.715 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.715 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.715 * [taylor]: Taking taylor expansion of 1.0 in y
0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.717 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.717 * [taylor]: Taking taylor expansion of 1.0 in y
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.724 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.724 * [approximate]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in (y) around 0
0.724 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in y
0.724 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.724 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in y
0.724 * [taylor]: Taking taylor expansion of 1 in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.724 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.724 * [taylor]: Taking taylor expansion of 1.0 in y
0.725 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ y 1.0))) in y
0.726 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ y 1.0))))
0.726 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ y 1.0))) in y
0.726 * [taylor]: Taking taylor expansion of 1 in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.726 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.752 * [approximate]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in (y) around 0
0.753 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in y
0.753 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.753 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in y
0.753 * [taylor]: Taking taylor expansion of 1 in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.753 * [taylor]: Taking taylor expansion of 1.0 in y
0.754 * [taylor]: Taking taylor expansion of (log1p (/ 1 (+ (/ 1 y) 1.0))) in y
0.754 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (+ (/ 1 y) 1.0))))
0.754 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (+ (/ 1 y) 1.0))) in y
0.754 * [taylor]: Taking taylor expansion of 1 in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of 1.0 in y
0.780 * [approximate]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in (y) around 0
0.780 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in y
0.780 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.780 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in y
0.780 * [taylor]: Taking taylor expansion of 1 in y
0.780 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.780 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.780 * [taylor]: Taking taylor expansion of 1.0 in y
0.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (log1p (/ 1 (- 1.0 (/ 1 y)))) in y
0.782 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (- 1.0 (/ 1 y)))))
0.782 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (- 1.0 (/ 1 y)))) in y
0.782 * [taylor]: Taking taylor expansion of 1 in y
0.782 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.782 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.782 * [taylor]: Taking taylor expansion of 1.0 in y
0.782 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.782 * [taylor]: Taking taylor expansion of y in y
0.809 * * * [progress]: simplifying candidates
0.811 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (log1p (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (+ (log (+ x y)) (log (expm1 (log1p (/ 1 (+ y 1.0))))))
  (log (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (exp (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (expm1 (log1p (/ 1 (+ y 1.0)))) (expm1 (log1p (/ 1 (+ y 1.0))))) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))) (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))))
  (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (* (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (sqrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (sqrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (sqrt (+ x y)) (sqrt (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (sqrt (+ x y)) (sqrt (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (+ x y) (* (cbrt (expm1 (log1p (/ 1 (+ y 1.0))))) (cbrt (expm1 (log1p (/ 1 (+ y 1.0)))))))
  (* (+ x y) (sqrt (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (sqrt (+ x y)) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (+ (pow x 3) (pow y 3)) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (- (* x x) (* y y)) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (exp (log1p (/ 1 (+ y 1.0))))
  (expm1 (expm1 (log1p (/ 1 (+ y 1.0)))))
  (log1p (expm1 (log1p (/ 1 (+ y 1.0)))))
  (log (expm1 (log1p (/ 1 (+ y 1.0)))))
  (exp (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (cbrt (expm1 (log1p (/ 1 (+ y 1.0))))) (cbrt (expm1 (log1p (/ 1 (+ y 1.0))))))
  (cbrt (expm1 (log1p (/ 1 (+ y 1.0)))))
  (* (* (expm1 (log1p (/ 1 (+ y 1.0)))) (expm1 (log1p (/ 1 (+ y 1.0))))) (expm1 (log1p (/ 1 (+ y 1.0)))))
  (sqrt (expm1 (log1p (/ 1 (+ y 1.0)))))
  (sqrt (expm1 (log1p (/ 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 (/ 1 (+ y 1.0)))
  (expm1 (log1p (/ 1 (+ y 1.0))))
  (log1p (log1p (/ 1 (+ y 1.0))))
  (log (log1p (/ 1 (+ y 1.0))))
  (exp (log1p (/ 1 (+ y 1.0))))
  (* (cbrt (log1p (/ 1 (+ y 1.0)))) (cbrt (log1p (/ 1 (+ y 1.0)))))
  (cbrt (log1p (/ 1 (+ y 1.0))))
  (* (* (log1p (/ 1 (+ y 1.0))) (log1p (/ 1 (+ y 1.0)))) (log1p (/ 1 (+ y 1.0))))
  (sqrt (log1p (/ 1 (+ y 1.0))))
  (sqrt (log1p (/ 1 (+ y 1.0))))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.25 (pow y 2)) 1.0) (+ (* 1.0 (/ (pow y 2) (pow 2.0 2))) (* 1.0 y)))
  (- (+ (/ 1 y) (* 1.0000000000000002 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
  (- (+ (/ 1 y) (* 1.0000000000000002 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
  (- (+ (* 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))))
  (- (+ (* 0.5 (pow y 2)) (log 2.0)) (+ (* 0.5 (/ (pow y 2) (pow 2.0 2))) (* 0.5 y)))
  (- (+ (/ 1 y) (* 2.3333333333333335 (/ 1 (pow y 3)))) (* 1.5 (/ 1 (pow y 2))))
  (- (+ (/ 1 y) (* 2.3333333333333335 (/ 1 (pow y 3)))) (* 1.5 (/ 1 (pow y 2))))
0.821 * * [simplify]: iteration  0 :  363  enodes  (cost  520 )
0.828 * * [simplify]: iteration  1 :  1446  enodes  (cost  437 )
0.853 * * [simplify]: iteration  2 :  5002  enodes  (cost  409 )
0.855 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (log1p (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (/ (+ x y) (+ y 1.0))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (pow (exp (+ x y)) (/ 1 (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))) (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0)))))))
  (cbrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (sqrt (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ 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 (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (exp (log1p (/ 1 (+ y 1.0))))
  (expm1 (/ 1 (+ y 1.0)))
  (log1p (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (exp (/ 1 (+ y 1.0)))
  (* (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)))
  (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 (/ 1 (+ y 1.0)))
  (/ 1 (+ y 1.0))
  (log1p (log1p (/ 1 (+ y 1.0))))
  (log (log1p (/ 1 (+ y 1.0))))
  (exp (log1p (/ 1 (+ y 1.0))))
  (* (cbrt (log1p (/ 1 (+ y 1.0)))) (cbrt (log1p (/ 1 (+ y 1.0)))))
  (cbrt (log1p (/ 1 (+ y 1.0))))
  (pow (log1p (/ 1 (+ y 1.0))) 3)
  (sqrt (log1p (/ 1 (+ y 1.0))))
  (sqrt (log1p (/ 1 (+ y 1.0))))
  (* 1.0 (- (+ x y) (* x y)))
  (- 1 (- (/ 1.0 y) (/ x y)))
  (- 1 (- (/ 1.0 y) (/ x y)))
  (fma (pow y 2) 1.25 (- 1.0 (fma 1.0 (/ (pow y 2) (pow 2.0 2)) (* 1.0 y))))
  (+ (/ (- 1.0) (pow y 2)) (fma 1.0000000000000002 (/ 1 (pow y 3)) (/ 1 y)))
  (+ (/ (- 1.0) (pow y 2)) (fma 1.0000000000000002 (/ 1 (pow y 3)) (/ 1 y)))
  (* 1.0 (- (fma y y 1) 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))
  (fma (pow y 2) 0.5 (- (log 2.0) (fma 0.5 (/ (pow y 2) (pow 2.0 2)) (* 0.5 y))))
  (+ (/ (- 1.5) (pow y 2)) (fma 2.3333333333333335 (/ 1 (pow y 3)) (/ 1 y)))
  (+ (/ (- 1.5) (pow y 2)) (fma 2.3333333333333335 (/ 1 (pow y 3)) (/ 1 y)))
0.856 * * * [progress]: adding candidates to table
1.032 * [progress]: [Phase 3 of 3] Extracting.
1.032 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))>)
1.033 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
1.033 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))>)
1.046 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))>)
1.057 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (+ x y) (expm1 (log1p (/ 1 (+ y 1.0))))))>)
1.067 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
1.068 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.068 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.068 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.407 * [regime-testing]: Baseline error score: 0.012876609576197025
1.408 * [regime-testing]: Oracle error score: 0.009251156394549319
1.409 * [regime-testing]: End program error score: 0.012876609576197025