14.779 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.021 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.024 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 1.0 in y
0.037 * [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 (/ (+ 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
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.042 * [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
0.044 * [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
0.044 * [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
0.047 * [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
0.055 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.055 * [taylor]: Taking taylor expansion of -1 in x
0.055 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.055 * [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
0.056 * [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
0.057 * [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
0.059 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.059 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.059 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.059 * [taylor]: Taking taylor expansion of 1.0 in y
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.068 * * * [progress]: simplifying candidates
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (+ 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)))
0.073 * * [simplify]: iteration  0 :  191  enodes  (cost  254 )
0.076 * * [simplify]: iteration  1 :  588  enodes  (cost  238 )
0.085 * * [simplify]: iteration  2 :  1797  enodes  (cost  238 )
0.116 * * [simplify]: iteration  3 :  5001  enodes  (cost  236 )
0.118 * [simplify]: Simplified to:
   (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (+ 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)))
  (* (+ (* y (- y x)) (* x x)) (+ y 1.0))
  (* (+ y 1.0) (- x y))
  (* 1.0 (- (+ x y) (* x y)))
  (- (/ x y) (- (/ 1.0 y) 1))
  (- (/ x y) (- (/ 1.0 y) 1))
0.118 * * * [progress]: adding candidates to table
0.171 * * [progress]: iteration 2 / 4
0.171 * * * [progress]: picking best candidate
0.173 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
0.173 * * * [progress]: localizing error
0.182 * * * [progress]: generating rewritten candidates
0.182 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.192 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.206 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.213 * * * [progress]: generating series expansions
0.213 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.214 * [approximate]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in y
0.214 * [taylor]: Taking taylor expansion of (+ x y) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
0.215 * [taylor]: Taking taylor expansion of (+ x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ (+ x y) (- (pow y 2) 1.0)) in x
0.216 * [taylor]: Taking taylor expansion of (+ x y) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
0.219 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in y
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 1.0 in y
0.231 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.233 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow y 2)) 1.0)) in y
0.234 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in (x y) around 0
0.254 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in y
0.254 * [taylor]: Taking taylor expansion of -1 in y
0.254 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in y
0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.254 * [taylor]: Taking taylor expansion of x in y
0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.254 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 1.0 in y
0.255 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) 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
0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.256 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.257 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0))) in x
0.257 * [taylor]: Taking taylor expansion of -1 in x
0.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) 1.0)) in x
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.257 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [taylor]: Taking taylor expansion of 1.0 in x
0.258 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow y 2)) 1.0)) in y
0.258 * [taylor]: Taking taylor expansion of -1 in y
0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of 1.0 in y
0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.261 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.261 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of 1.0 in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.284 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.285 * [approximate]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in y
0.285 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in y
0.285 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of 1.0 in y
0.285 * [taylor]: Taking taylor expansion of (+ x y) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of 1.0 in y
0.287 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in x
0.287 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in x
0.287 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of (+ x y) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (/ (* (- y 1.0) (+ x y)) (- (pow y 2) 1.0)) in x
0.288 * [taylor]: Taking taylor expansion of (* (- y 1.0) (+ x y)) in x
0.288 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (+ x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ (* y (- y 1.0)) (- (pow y 2) 1.0)) in y
0.290 * [taylor]: Taking taylor expansion of (* y (- y 1.0)) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 1.0 in y
0.290 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 1.0 in y
0.295 * [taylor]: Taking taylor expansion of (- (/ y (- (pow y 2) 1.0)) (* 1.0 (/ 1 (- (pow y 2) 1.0)))) in y
0.295 * [taylor]: Taking taylor expansion of (/ y (- (pow y 2) 1.0)) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of 1.0 in y
0.297 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (pow y 2) 1.0))) in y
0.297 * [taylor]: Taking taylor expansion of 1.0 in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 (- (pow y 2) 1.0)) in y
0.297 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of 1.0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.304 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in y
0.304 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in y
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of 1.0 in y
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of 1.0 in y
0.306 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.306 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in x
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of 1.0 in x
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.308 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) 1.0)) in x
0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of 1.0 in y
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of 1.0 in y
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)))) in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
0.314 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of 1.0 in y
0.315 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.316 * [taylor]: Taking taylor expansion of 1.0 in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.316 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of 1.0 in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in (x y) around 0
0.326 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in y
0.326 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.326 * [taylor]: Taking taylor expansion of x in y
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of 1.0 in y
0.326 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.326 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of 1.0 in y
0.328 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.328 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.329 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.330 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) (- (/ 1 (pow y 2)) 1.0)) in x
0.330 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 (pow y 2)) 1.0)) in y
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of 1.0 in y
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.332 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of 1.0 in y
0.335 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)))) in y
0.335 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y))) in y
0.335 * [taylor]: Taking taylor expansion of 1.0 in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) y)) in y
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) y) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 1.0 in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow y 2)) 1.0) (pow y 2))) in y
0.338 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow y 2)) 1.0) (pow y 2)) in y
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.338 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of 1.0 in y
0.338 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.345 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.345 * [approximate]: Taking taylor expansion of (- (pow y 2) 1.0) in (y) around 0
0.345 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of 1.0 in y
0.345 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of 1.0 in y
0.356 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in (y) around 0
0.357 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of 1.0 in y
0.357 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of 1.0 in y
0.371 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in (y) around 0
0.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 1.0 in y
0.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 1.0 in y
0.385 * * * [progress]: simplifying candidates
0.387 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (- (* y y) (* 1.0 1.0))))
  (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0))))
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
  (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (- (+ x y))
  (- (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ y 1.0))
  (/ (cbrt (+ x y)) (- y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ 1 1)
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ 1 1)
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) 1)
  (/ (+ x y) (+ y 1.0))
  (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (- (pow (* y y) 3) (pow (* 1.0 1.0) 3)))
  (/ (+ x y) (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (* (- (* y y) (* 1.0 1.0)) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* y y) (* 1.0 1.0)) (- x y))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (+ (- (log (+ x y)) (log (- (* y y) (* 1.0 1.0)))) (log (- y 1.0)))
  (+ (log (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (log (- y 1.0)))
  (log (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (exp (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))) (* (* (- y 1.0) (- y 1.0)) (- y 1.0)))
  (* (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (* (* (- y 1.0) (- y 1.0)) (- y 1.0)))
  (* (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))))
  (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (* (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (+ x y) (- (pow y 3) (pow 1.0 3)))
  (* (- (* y y) (* 1.0 1.0)) (+ (* y y) (+ (* 1.0 1.0) (* y 1.0))))
  (* (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* y (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (- 1.0) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* y (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (- 1.0) (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) 1)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (+ (sqrt y) (sqrt 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) 1)
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ (+ x y) (- y 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (/ 1 (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (* (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (+ (* y y) (* 1.0 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (pow y 3) (pow 1.0 3)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (* (+ x y) (- y 1.0))
  (/ (exp (* y y)) (exp (* 1.0 1.0)))
  (log (- (* y y) (* 1.0 1.0)))
  (exp (- (* y y) (* 1.0 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (- (pow (* y y) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* y y) (* 1.0 1.0))
  (+ y 1.0)
  (- y 1.0)
  (- (* 1.0 1.0))
  (- (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 y))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
0.394 * * [simplify]: iteration  0 :  455  enodes  (cost  960 )
0.403 * * [simplify]: iteration  1 :  2138  enodes  (cost  878 )
0.438 * * [simplify]: iteration  2 :  5003  enodes  (cost  800 )
0.443 * [simplify]: Simplified to:
   (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (log (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (exp (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))))
  (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (pow (/ (+ x y) (- (* y y) (* 1.0 1.0))) 3)
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0))))
  (- (+ x y))
  (- (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ y 1.0))
  (/ (cbrt (+ x y)) (- y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- (* y y) (* 1.0 1.0)))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  1
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  1
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ 1 (+ y 1.0))
  (/ (+ x y) (- y 1.0))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0))))
  (+ x y)
  (/ (+ x y) (+ y 1.0))
  (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ x y)))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (- (* y y) (* 1.0 1.0)) (+ x y))
  (/ (+ x y) (- (pow (* y y) 3) (pow (* 1.0 1.0) 3)))
  (/ (+ x y) (+ (- (* (pow 1.0 3) 1.0)) (pow y 4)))
  (* (+ (* y (- y x)) (* x x)) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (- x y))
  (/ (+ x y) (+ y 1.0))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))) (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))))
  (cbrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (sqrt (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))
  (* (+ x y) (- (pow y 3) (pow 1.0 3)))
  (* (+ (* 1.0 (+ 1.0 y)) (pow y 2)) (- (* y y) (* 1.0 1.0)))
  (* (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) y)
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (sqrt (- y 1.0)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (+ (sqrt y) (sqrt 1.0)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (cbrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (sqrt (/ (+ x y) (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (cbrt (+ x y)) (- (* y y) (* 1.0 1.0))) (- y 1.0))
  (cbrt (+ x y))
  (* (/ (sqrt (+ x y)) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (sqrt (+ x y)) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (sqrt (+ x y))
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (/ (+ x y) (+ y 1.0))
  (+ x y)
  (* (/ (+ x y) (cbrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (* (/ (+ x y) (sqrt (- (* y y) (* 1.0 1.0)))) (- y 1.0))
  (/ (+ x y) (+ y 1.0))
  (+ x y)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (* (- y 1.0) (+ (* (* 1.0 1.0) (+ (* 1.0 1.0) (pow y 2))) (* (* y y) (* y y))))
  (* (+ (* y y) (* 1.0 1.0)) (- y 1.0))
  (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- (pow y 3) (pow 1.0 3)))
  (+ x y)
  (* (+ x y) (- y 1.0))
  (exp (- (* y y) (* 1.0 1.0)))
  (log (- (* y y) (* 1.0 1.0)))
  (exp (- (* y y) (* 1.0 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (pow (- (* y y) (* 1.0 1.0)) 3)
  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (- (pow (* y y) 3) (pow (* 1.0 1.0) 3))
  (+ (+ (pow y 4) (* (* y y) (* 1.0 1.0))) (pow 1.0 4))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (pow y 4))
  (+ (* y y) (* 1.0 1.0))
  (+ y 1.0)
  (- y 1.0)
  (- (* 1.0 1.0))
  (* (- 1.0) (+ (* x (pow y 2)) (+ x y)))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (+ (/ 1 y) (+ (/ x (pow y 2)) (* 1.0 (/ 1 (pow y 3)))))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
0.443 * * * [progress]: adding candidates to table
0.606 * * [progress]: iteration 3 / 4
0.606 * * * [progress]: picking best candidate
0.608 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x y) (- (/ 1.0 y) 1)))>
0.608 * * * [progress]: localizing error
0.613 * * * [progress]: generating rewritten candidates
0.614 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.629 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.638 * * * [progress]: generating series expansions
0.638 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.638 * [approximate]: Taking taylor expansion of (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) in (x y) around 0
0.638 * [taylor]: Taking taylor expansion of (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) in y
0.638 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in y
0.638 * [taylor]: Taking taylor expansion of (/ x y) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of 1 in y
0.638 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.638 * [taylor]: Taking taylor expansion of 1.0 in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) in x
0.639 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.639 * [taylor]: Taking taylor expansion of (/ x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of 1 in x
0.639 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) in x
0.639 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.639 * [taylor]: Taking taylor expansion of (/ x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of 1 in x
0.639 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 y))) in y
0.640 * [taylor]: Taking taylor expansion of 1 in y
0.640 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.640 * [taylor]: Taking taylor expansion of 1.0 in y
0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.640 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.645 * [approximate]: Taking taylor expansion of (- (+ (/ y x) 1) (* 1.0 y)) in (x y) around 0
0.645 * [taylor]: Taking taylor expansion of (- (+ (/ y x) 1) (* 1.0 y)) in y
0.645 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in y
0.645 * [taylor]: Taking taylor expansion of (/ y x) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of 1 in y
0.645 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.645 * [taylor]: Taking taylor expansion of 1.0 in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (- (+ (/ y x) 1) (* 1.0 y)) in x
0.645 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.645 * [taylor]: Taking taylor expansion of (/ y x) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of 1 in x
0.645 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.645 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (- (+ (/ y x) 1) (* 1.0 y)) in x
0.645 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.645 * [taylor]: Taking taylor expansion of (/ y x) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of 1 in x
0.645 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.645 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 y)) in y
0.646 * [taylor]: Taking taylor expansion of 1 in y
0.646 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.646 * [taylor]: Taking taylor expansion of 1.0 in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.651 * [approximate]: Taking taylor expansion of (+ (/ y x) (+ (* 1.0 y) 1)) in (x y) around 0
0.651 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 1.0 y) 1)) in y
0.651 * [taylor]: Taking taylor expansion of (/ y x) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.651 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.651 * [taylor]: Taking taylor expansion of 1.0 in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of 1 in y
0.651 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 1.0 y) 1)) in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in x
0.651 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of 1 in x
0.651 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 1.0 y) 1)) in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in x
0.652 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of 1 in x
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.652 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.652 * [taylor]: Taking taylor expansion of 1.0 in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of 1 in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.656 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.656 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) 1) in (y) around 0
0.656 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) 1) 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
0.656 * [taylor]: Taking taylor expansion of 1 in y
0.656 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) 1) 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
0.657 * [taylor]: Taking taylor expansion of 1 in y
0.668 * [approximate]: Taking taylor expansion of (- (* 1.0 y) 1) in (y) around 0
0.668 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
0.668 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.668 * [taylor]: Taking taylor expansion of 1.0 in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of 1 in y
0.668 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
0.668 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.668 * [taylor]: Taking taylor expansion of 1.0 in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of 1 in y
0.680 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) 1)) in (y) around 0
0.681 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) 1)) in y
0.681 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.681 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.681 * [taylor]: Taking taylor expansion of 1.0 in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of 1 in y
0.681 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) 1)) in y
0.681 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.681 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.681 * [taylor]: Taking taylor expansion of 1.0 in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of 1 in y
0.690 * * * [progress]: simplifying candidates
0.691 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x y)) (/ (exp (/ 1.0 y)) (exp 1)))
  (/ (exp (/ x y)) (exp (- (/ 1.0 y) 1)))
  (log (- (/ x y) (- (/ 1.0 y) 1)))
  (exp (- (/ x y) (- (/ 1.0 y) 1)))
  (* (cbrt (- (/ x y) (- (/ 1.0 y) 1))) (cbrt (- (/ x y) (- (/ 1.0 y) 1))))
  (cbrt (- (/ x y) (- (/ 1.0 y) 1)))
  (* (* (- (/ x y) (- (/ 1.0 y) 1)) (- (/ x y) (- (/ 1.0 y) 1))) (- (/ x y) (- (/ 1.0 y) 1)))
  (sqrt (- (/ x y) (- (/ 1.0 y) 1)))
  (sqrt (- (/ x y) (- (/ 1.0 y) 1)))
  (- (* x (+ (* (/ 1.0 y) (/ 1.0 y)) (+ (* 1 1) (* (/ 1.0 y) 1)))) (* y (- (pow (/ 1.0 y) 3) (pow 1 3))))
  (* y (+ (* (/ 1.0 y) (/ 1.0 y)) (+ (* 1 1) (* (/ 1.0 y) 1))))
  (- (* x (+ (/ 1.0 y) 1)) (* y (- (* (/ 1.0 y) (/ 1.0 y)) (* 1 1))))
  (* y (+ (/ 1.0 y) 1))
  (- (pow (/ x y) 3) (pow (- (/ 1.0 y) 1) 3))
  (+ (* (/ x y) (/ x y)) (+ (* (- (/ 1.0 y) 1) (- (/ 1.0 y) 1)) (* (/ x y) (- (/ 1.0 y) 1))))
  (- (- (/ 1.0 y) 1))
  (- (* (/ x y) (/ x y)) (* (- (/ 1.0 y) 1) (- (/ 1.0 y) 1)))
  (+ (/ x y) (- (/ 1.0 y) 1))
  (+ (sqrt (/ x y)) (sqrt (- (/ 1.0 y) 1)))
  (- (sqrt (/ x y)) (sqrt (- (/ 1.0 y) 1)))
  (+ (/ (sqrt x) (sqrt y)) (sqrt (- (/ 1.0 y) 1)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (- (/ 1.0 y) 1)))
  (- (/ x y) (- (/ 1.0 y) 1))
  (- (/ x y) (- (/ 1.0 y) 1))
  (- (/ x y) (/ 1.0 y))
  (- (/ x y) (/ 1.0 y))
  (- (/ x y) (/ 1.0 y))
  (- (- (/ 1.0 y) 1))
  (/ (exp (/ 1.0 y)) (exp 1))
  (log (- (/ 1.0 y) 1))
  (exp (- (/ 1.0 y) 1))
  (* (cbrt (- (/ 1.0 y) 1)) (cbrt (- (/ 1.0 y) 1)))
  (cbrt (- (/ 1.0 y) 1))
  (* (* (- (/ 1.0 y) 1) (- (/ 1.0 y) 1)) (- (/ 1.0 y) 1))
  (sqrt (- (/ 1.0 y) 1))
  (sqrt (- (/ 1.0 y) 1))
  (- (pow (/ 1.0 y) 3) (pow 1 3))
  (+ (* (/ 1.0 y) (/ 1.0 y)) (+ (* 1 1) (* (/ 1.0 y) 1)))
  (- 1)
  (- (* (/ 1.0 y) (/ 1.0 y)) (* 1 1))
  (+ (/ 1.0 y) 1)
  (+ (sqrt (/ 1.0 y)) (sqrt 1))
  (- (sqrt (/ 1.0 y)) (sqrt 1))
  (+ (sqrt (/ 1.0 y)) 1)
  (- (sqrt (/ 1.0 y)) 1)
  (+ (/ (sqrt 1.0) (sqrt y)) (sqrt 1))
  (- (/ (sqrt 1.0) (sqrt y)) (sqrt 1))
  (+ (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ (sqrt 1.0) (sqrt y)) 1)
  (+ (sqrt (/ 1.0 y)) 1)
  (- (sqrt (/ 1.0 y)) 1)
  (+ (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ 1.0 y) 1)
  (- 1)
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (* 1.0 (/ 1 y)) 1)
  (- (* 1.0 (/ 1 y)) 1)
  (- (* 1.0 (/ 1 y)) 1)
0.695 * * [simplify]: iteration  0 :  213  enodes  (cost  285 )
0.700 * * [simplify]: iteration  1 :  805  enodes  (cost  269 )
0.715 * * [simplify]: iteration  2 :  3285  enodes  (cost  261 )
0.771 * * [simplify]: iteration  3 :  5001  enodes  (cost  261 )
0.772 * [simplify]: Simplified to:
   (exp (- (/ x y) (- (/ 1.0 y) 1)))
  (exp (- (/ x y) (- (/ 1.0 y) 1)))
  (log (- (/ x y) (- (/ 1.0 y) 1)))
  (exp (- (/ x y) (- (/ 1.0 y) 1)))
  (* (cbrt (- (/ x y) (- (/ 1.0 y) 1))) (cbrt (- (/ x y) (- (/ 1.0 y) 1))))
  (cbrt (- (/ x y) (- (/ 1.0 y) 1)))
  (pow (- (/ x y) (- (/ 1.0 y) 1)) 3)
  (sqrt (- (/ x y) (- (/ 1.0 y) 1)))
  (sqrt (- (/ x y) (- (/ 1.0 y) 1)))
  (+ (* (/ 1.0 y) (* x (+ (/ 1.0 y) 1))) (- x (* y (- (pow (/ 1.0 y) 3) 1))))
  (+ 1.0 (* y (+ (* (/ 1.0 y) (/ 1.0 y)) 1)))
  (* (+ (/ 1.0 y) 1) (- x (* (- (/ 1.0 y) 1) y)))
  (* y (+ (/ 1.0 y) 1))
  (- (pow (/ x y) 3) (pow (- (/ 1.0 y) 1) 3))
  (+ (* (- (/ 1.0 y) 1) (+ (- (/ 1.0 y) 1) (/ x y))) (* (/ x y) (/ x y)))
  (- 1 (/ 1.0 y))
  (- (* (/ x y) (/ x y)) (* (- (/ 1.0 y) 1) (- (/ 1.0 y) 1)))
  (+ (/ x y) (- (/ 1.0 y) 1))
  (+ (sqrt (/ x y)) (sqrt (- (/ 1.0 y) 1)))
  (- (sqrt (/ x y)) (sqrt (- (/ 1.0 y) 1)))
  (+ (/ (sqrt x) (sqrt y)) (sqrt (- (/ 1.0 y) 1)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (- (/ 1.0 y) 1)))
  (- (+ (/ x y) 1) (/ 1.0 y))
  (- (+ (/ x y) 1) (/ 1.0 y))
  (- (/ x y) (/ 1.0 y))
  (- (/ x y) (/ 1.0 y))
  (- (/ x y) (/ 1.0 y))
  (- 1 (/ 1.0 y))
  (exp (- (/ 1.0 y) 1))
  (log (- (/ 1.0 y) 1))
  (exp (- (/ 1.0 y) 1))
  (* (cbrt (- (/ 1.0 y) 1)) (cbrt (- (/ 1.0 y) 1)))
  (cbrt (- (/ 1.0 y) 1))
  (pow (- (/ 1.0 y) 1) 3)
  (sqrt (- (/ 1.0 y) 1))
  (sqrt (- (/ 1.0 y) 1))
  (- (pow (/ 1.0 y) 3) 1)
  (+ (* (/ 1.0 y) (+ (/ 1.0 y) 1)) 1)
  (- 1)
  (- (* (/ 1.0 y) (/ 1.0 y)) 1)
  (+ (/ 1.0 y) 1)
  (+ (sqrt (/ 1.0 y)) 1)
  (- (sqrt (/ 1.0 y)) 1)
  (+ (sqrt (/ 1.0 y)) 1)
  (- (sqrt (/ 1.0 y)) 1)
  (+ (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ (sqrt 1.0) (sqrt y)) 1)
  (+ (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ (sqrt 1.0) (sqrt y)) 1)
  (+ (sqrt (/ 1.0 y)) 1)
  (- (sqrt (/ 1.0 y)) 1)
  (+ (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ (sqrt 1.0) (sqrt y)) 1)
  (- (/ 1.0 y) 1)
  (- 1)
  (- (+ (/ x y) 1) (/ 1.0 y))
  (- (+ (/ x y) 1) (/ 1.0 y))
  (- (+ (/ x y) 1) (/ 1.0 y))
  (- (/ 1.0 y) 1)
  (- (/ 1.0 y) 1)
  (- (/ 1.0 y) 1)
0.773 * * * [progress]: adding candidates to table
0.830 * [progress]: [Phase 3 of 3] Extracting.
0.830 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (- (/ x y) (- (/ 1.0 y) 1)))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
0.830 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
0.830 * * * * [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) (- (/ 1.0 y) 1)))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
0.842 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (- (/ x y) (- (/ 1.0 y) 1)))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
0.854 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (- (/ x y) (- (/ 1.0 y) 1)))> #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0)))>)
0.869 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.869 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.870 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.870 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.870 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.215 * [regime-testing]: Baseline error score: 0.015376922115264409
1.216 * [regime-testing]: Oracle error score: 0.004625578197274659
1.217 * [regime-testing]: End program error score: 0.015376922115264409