24.109 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
0.023 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.024 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  22  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  22  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ 1.0 (* y y))))>
0.028 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.037 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.040 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.040 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.041 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.042 * [taylor]: Taking taylor expansion of (pow y 2) 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 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of 1.0 in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.064 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.064 * [taylor]: Taking taylor expansion of -1 in y
0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 1.0 in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.068 * [taylor]: Taking taylor expansion of -1 in x
0.068 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.068 * [taylor]: Taking taylor expansion of -1 in x
0.068 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.069 * [taylor]: Taking taylor expansion of -1 in y
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 1.0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.093 * [approximate]: Taking taylor expansion of (+ (pow y 2) 1.0) in (y) around 0
0.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 1.0 in y
0.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of 1.0 in y
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * * * [progress]: simplifying candidates
0.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
  (+ (log x) (log (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y))))
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* 1.0 x)
  (* (* y y) x)
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* x 1)
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow (* y y) 3)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (* (exp 1.0) (exp (* y y)))
  (log (+ 1.0 (* y y)))
  (exp (+ 1.0 (* y y)))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow (* y y) 3))
  (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))
  (- (* 1.0 1.0) (* (* y y) (* y y)))
  (- 1.0 (* y y))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
0.128 * * [simplify]: iteration  0 :  168  enodes  (cost  171 )
0.132 * * [simplify]: iteration  1 :  790  enodes  (cost  152 )
0.146 * * [simplify]: iteration  2 :  3413  enodes  (cost  149 )
0.206 * * [simplify]: iteration  3 :  5001  enodes  (cost  149 )
0.207 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
  (log (* x (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* x 1.0)
  (* x (* y y))
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  x
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow y 6)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (exp (+ 1.0 (* y y)))
  (log (+ (pow y 2) 1.0))
  (exp (+ 1.0 (* y y)))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (pow (+ (pow y 2) 1.0) 3)
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow y 6))
  (+ (* 1.0 (- 1.0 (* y y))) (pow y 4))
  (- (* 1.0 1.0) (* (* y y) (* y y)))
  (- 1.0 (* y y))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
0.207 * * * [progress]: adding candidates to table
0.262 * * [progress]: iteration 2 / 4
0.262 * * * [progress]: picking best candidate
0.267 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))>
0.267 * * * [progress]: localizing error
0.273 * * * [progress]: generating rewritten candidates
0.273 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.276 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.278 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.290 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.299 * * * [progress]: generating series expansions
0.299 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.299 * [approximate]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in (y) around 0
0.299 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.299 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of 1.0 in y
0.300 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.300 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of 1.0 in y
0.313 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in (y) around 0
0.313 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.313 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of 1.0 in y
0.316 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) 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
0.326 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in (y) around 0
0.326 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 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
0.329 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.329 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of 1.0 in y
0.339 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.339 * [approximate]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in (y) around 0
0.339 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.339 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.339 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of 1.0 in y
0.341 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.341 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.341 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of 1.0 in y
0.353 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in (y) around 0
0.353 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of 1.0 in y
0.355 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of 1.0 in y
0.370 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in (y) around 0
0.370 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of 1.0 in y
0.372 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 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
0.373 * [taylor]: Taking taylor expansion of 1.0 in y
0.383 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.383 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.383 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of 1.0 in y
0.383 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of 1.0 in x
0.383 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of 1.0 in x
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of 1.0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of 1.0 in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of 1.0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.406 * [taylor]: Taking taylor expansion of 0 in y
0.406 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.406 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.407 * [taylor]: Taking taylor expansion of -1 in y
0.407 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of 1.0 in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.409 * [taylor]: Taking taylor expansion of -1 in y
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of 1.0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.426 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.433 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.433 * [approximate]: Taking taylor expansion of (* x (sqrt (+ (pow y 2) 1.0))) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow y 2) 1.0))) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.433 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of 1.0 in y
0.434 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow y 2) 1.0))) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in x
0.434 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of 1.0 in x
0.435 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow y 2) 1.0))) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in x
0.435 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.435 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of 1.0 in x
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) 1.0)) in y
0.436 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of 1.0 in y
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [approximate]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in (x y) around 0
0.442 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in y
0.442 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of 1.0 in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in x
0.447 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in x
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.447 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in x
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.449 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.450 * [taylor]: Taking taylor expansion of 1.0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x))) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x))) in y
0.466 * [taylor]: Taking taylor expansion of -1 in y
0.466 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in y
0.466 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 1.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x))) in x
0.468 * [taylor]: Taking taylor expansion of -1 in x
0.469 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in x
0.469 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x))) in x
0.470 * [taylor]: Taking taylor expansion of -1 in x
0.470 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 (pow y 2)) 1.0)) (/ 1 x)) in x
0.470 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in x
0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.470 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (* -1 (sqrt (+ (/ 1 (pow y 2)) 1.0))) in y
0.471 * [taylor]: Taking taylor expansion of -1 in y
0.471 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow y 2)) 1.0)) in y
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of 1.0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.493 * * * [progress]: simplifying candidates
0.494 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ 1.0 (* y y))))
  (exp (sqrt (+ 1.0 (* y y))))
  (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y)))))
  (cbrt (sqrt (+ 1.0 (* y y))))
  (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
  (sqrt (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (sqrt (cbrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt 1)
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))
  (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))
  (sqrt (- 1.0 (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (log (sqrt (+ 1.0 (* y y))))
  (exp (sqrt (+ 1.0 (* y y))))
  (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y)))))
  (cbrt (sqrt (+ 1.0 (* y y))))
  (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
  (sqrt (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (sqrt (cbrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt 1)
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))
  (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))
  (sqrt (- 1.0 (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
  (+ (+ (log x) (log (sqrt (+ 1.0 (* y y))))) (log (sqrt (+ 1.0 (* y y)))))
  (+ (log (* x (sqrt (+ 1.0 (* y y))))) (log (sqrt (+ 1.0 (* y y)))))
  (log (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (exp (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (* (* (* x x) x) (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))) (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (* (* (* x (sqrt (+ 1.0 (* y y)))) (* x (sqrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y))))) (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))) (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))))
  (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (* (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))) (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))) (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (sqrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (sqrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))) (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))) (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))
  (* (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))) (sqrt (- 1.0 (* y y))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))) (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* (sqrt (- 1.0 (* y y))) (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (sqrt (- 1.0 (* y y))) (sqrt (- 1.0 (* y y))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y))))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt 1))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (* x (sqrt (+ 1.0 (* y y)))) 1)
  (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))) (sqrt (+ 1.0 (* y y))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))) (sqrt (+ 1.0 (* y y))))
  (* x (sqrt (+ 1.0 (* y y))))
  (+ (log x) (log (sqrt (+ 1.0 (* y y)))))
  (log (* x (sqrt (+ 1.0 (* y y)))))
  (exp (* x (sqrt (+ 1.0 (* y y)))))
  (* (* (* x x) x) (* (* (sqrt (+ 1.0 (* y y))) (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (cbrt (* x (sqrt (+ 1.0 (* y y))))) (cbrt (* x (sqrt (+ 1.0 (* y y))))))
  (cbrt (* x (sqrt (+ 1.0 (* y y)))))
  (* (* (* x (sqrt (+ 1.0 (* y y)))) (* x (sqrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))))
  (sqrt (* x (sqrt (+ 1.0 (* y y)))))
  (sqrt (* x (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y))))))
  (* x (sqrt (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))))
  (* x (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x 1)
  (* (cbrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* x (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow y 2) (sqrt 1.0)))) (* 1/8 (/ (pow y 4) (pow (sqrt 1.0) 3))))
  (- (+ y (* 0.5 (/ 1 y))) (* 0.125 (/ 1 (pow y 3))))
  (- (* 0.125 (/ 1 (pow y 3))) (+ y (* 0.5 (/ 1 y))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow y 2) (sqrt 1.0)))) (* 1/8 (/ (pow y 4) (pow (sqrt 1.0) 3))))
  (- (+ y (* 0.5 (/ 1 y))) (* 0.125 (/ 1 (pow y 3))))
  (- (* 0.125 (/ 1 (pow y 3))) (+ y (* 0.5 (/ 1 y))))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
  (* x (sqrt 1.0))
  (+ (* 0.5 (/ x y)) (* x y))
  (- (+ (* 0.5 (/ x y)) (* x y)))
0.500 * * [simplify]: iteration  0 :  306  enodes  (cost  681 )
0.506 * * [simplify]: iteration  1 :  1316  enodes  (cost  604 )
0.530 * * [simplify]: iteration  2 :  5002  enodes  (cost  594 )
0.533 * [simplify]: Simplified to:
   (log (sqrt (+ 1.0 (* y y))))
  (exp (sqrt (+ 1.0 (* y y))))
  (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y)))))
  (cbrt (sqrt (+ 1.0 (* y y))))
  (pow (sqrt (+ 1.0 (* y y))) 3)
  (fabs (cbrt (+ 1.0 (* y y))))
  (sqrt (cbrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  1
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))
  (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))
  (sqrt (- 1.0 (* y y)))
  1/2
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (log (sqrt (+ 1.0 (* y y))))
  (exp (sqrt (+ 1.0 (* y y))))
  (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y)))))
  (cbrt (sqrt (+ 1.0 (* y y))))
  (pow (sqrt (+ 1.0 (* y y))) 3)
  (fabs (cbrt (+ 1.0 (* y y))))
  (sqrt (cbrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  1
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))
  (sqrt (- (* 1.0 1.0) (* (* y y) (* y y))))
  (sqrt (- 1.0 (* y y)))
  1/2
  (sqrt (sqrt (+ 1.0 (* y y))))
  (sqrt (sqrt (+ 1.0 (* y y))))
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (+ (log x) (log (+ 1.0 (* y y))))
  (+ (log x) (log (+ 1.0 (* y y))))
  (+ (log x) (log (+ 1.0 (* y y))))
  (pow (exp x) (+ 1.0 (* y y)))
  (pow (* x (+ 1.0 (* y y))) 3)
  (pow (* x (+ 1.0 (* y y))) 3)
  (* (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))) (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))))
  (cbrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (sqrt (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y)))))
  (* (+ (pow 1.0 3) (pow (* y y) 3)) x)
  (+ (* (pow y 2) (- (pow y 2) 1.0)) (* 1.0 1.0))
  (* (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))) (sqrt (- 1.0 (* y y))))
  (* (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (sqrt (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))) (sqrt (- 1.0 (* y y))))
  (* (- (* 1.0 1.0) (* (* y y) (* y y))) x)
  (- 1.0 (* y y))
  (* (* x (sqrt (+ 1.0 (* y y)))) (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y))))))
  (* x (* (sqrt (+ 1.0 (* y y))) (fabs (cbrt (+ 1.0 (* y y))))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (+ 1.0 (* y y))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (log (* x (sqrt (+ 1.0 (* y y)))))
  (log (* x (sqrt (+ 1.0 (* y y)))))
  (exp (* x (sqrt (+ 1.0 (* y y)))))
  (pow (* x (sqrt (+ 1.0 (* y y)))) 3)
  (* (cbrt (* x (sqrt (+ 1.0 (* y y))))) (cbrt (* x (sqrt (+ 1.0 (* y y))))))
  (cbrt (* x (sqrt (+ 1.0 (* y y)))))
  (pow (* x (sqrt (+ 1.0 (* y y)))) 3)
  (sqrt (* x (sqrt (+ 1.0 (* y y)))))
  (sqrt (* x (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* (sqrt x) (sqrt (sqrt (+ 1.0 (* y y)))))
  (* x (* (cbrt (sqrt (+ 1.0 (* y y)))) (cbrt (sqrt (+ 1.0 (* y y))))))
  (* (fabs (cbrt (+ 1.0 (* y y)))) x)
  (* x (sqrt (sqrt (+ 1.0 (* y y)))))
  x
  (* x (sqrt (sqrt (+ 1.0 (* y y)))))
  x
  (* (cbrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* x (sqrt (+ (pow 1.0 3) (pow (* y y) 3))))
  (* x (sqrt (- (* 1.0 1.0) (* (* y y) (* y y)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow y 2) (sqrt 1.0)))) (* 1/8 (/ (pow y 4) (pow (sqrt 1.0) 3))))
  (+ y (* (/ 1 y) (- 0.5 (/ 0.125 (pow y 2)))))
  (- (* (/ 1 y) (- (/ 0.125 (pow y 2)) 0.5)) y)
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow y 2) (sqrt 1.0)))) (* 1/8 (/ (pow y 4) (pow (sqrt 1.0) 3))))
  (+ y (* (/ 1 y) (- 0.5 (/ 0.125 (pow y 2)))))
  (- (* (/ 1 y) (- (/ 0.125 (pow y 2)) 0.5)) y)
  (* 1.0 x)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (sqrt 1.0))
  (+ (* 0.5 (/ x y)) (* x y))
  (- (+ (* 0.5 (/ x y)) (* x y)))
0.534 * * * [progress]: adding candidates to table
0.685 * * [progress]: iteration 3 / 4
0.685 * * * [progress]: picking best candidate
0.688 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>
0.688 * * * [progress]: localizing error
0.694 * * * [progress]: generating rewritten candidates
0.694 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.699 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.703 * * * [progress]: generating series expansions
0.704 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.704 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.704 * [taylor]: Taking taylor expansion of x in y
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.705 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.708 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.708 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.708 * [taylor]: Taking taylor expansion of y in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.709 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.713 * [taylor]: Taking taylor expansion of 0 in y
0.716 * [taylor]: Taking taylor expansion of 0 in y
0.719 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.720 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.720 * [taylor]: Taking taylor expansion of -1 in y
0.720 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.720 * [taylor]: Taking taylor expansion of x in y
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.720 * [taylor]: Taking taylor expansion of -1 in x
0.720 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.720 * [taylor]: Taking taylor expansion of y in x
0.721 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.721 * [taylor]: Taking taylor expansion of -1 in x
0.721 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.721 * [taylor]: Taking taylor expansion of y in x
0.721 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.721 * [taylor]: Taking taylor expansion of -1 in y
0.721 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.721 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.725 * [taylor]: Taking taylor expansion of 0 in y
0.728 * [taylor]: Taking taylor expansion of 0 in y
0.732 * [taylor]: Taking taylor expansion of 0 in y
0.732 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.732 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.732 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
0.732 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.732 * [taylor]: Taking taylor expansion of 1.0 in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.732 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.732 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.733 * [taylor]: Taking taylor expansion of 1.0 in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.733 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.733 * [taylor]: Taking taylor expansion of 1.0 in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of 0 in y
0.735 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of 1.0 in y
0.737 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0
0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.739 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.739 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.739 * [taylor]: Taking taylor expansion of 1.0 in y
0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.740 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.740 * [taylor]: Taking taylor expansion of y in x
0.740 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.740 * [taylor]: Taking taylor expansion of 1.0 in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.740 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.741 * [taylor]: Taking taylor expansion of y in x
0.741 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.741 * [taylor]: Taking taylor expansion of 1.0 in x
0.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of 1.0 in y
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of 0 in y
0.758 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.767 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.767 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.767 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.767 * [taylor]: Taking taylor expansion of 1.0 in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.767 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.767 * [taylor]: Taking taylor expansion of y in x
0.768 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.768 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.768 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.768 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.768 * [taylor]: Taking taylor expansion of y in x
0.769 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of 1.0 in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y
0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.770 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of 1.0 in y
0.773 * [taylor]: Taking taylor expansion of 0 in y
0.777 * [taylor]: Taking taylor expansion of 0 in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.788 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.795 * * * [progress]: simplifying candidates
0.795 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* y y))
  (* x (* y y))
  (+ (log x) (+ (log y) (log y)))
  (+ (log x) (log (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (* (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (* (* (* x (* y y)) (* x (* y y))) (* x (* y y)))
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (* (exp (* x 1.0)) (exp (* x (* y y))))
  (log (+ (* x 1.0) (* x (* y y))))
  (exp (+ (* x 1.0) (* x (* y y))))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (* (* (+ (* x 1.0) (* x (* y y))) (+ (* x 1.0) (* x (* y y)))) (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (+ (pow (* x 1.0) 3) (pow (* x (* y y)) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* y y)) (* x (* y y))) (* (* x 1.0) (* x (* y y)))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (* y y)) (* x (* y y))))
  (- (* x 1.0) (* x (* y y)))
  (+ 1.0 (* y y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.799 * * [simplify]: iteration  0 :  167  enodes  (cost  162 )
0.802 * * [simplify]: iteration  1 :  633  enodes  (cost  137 )
0.816 * * [simplify]: iteration  2 :  2466  enodes  (cost  134 )
0.870 * * [simplify]: iteration  3 :  5001  enodes  (cost  134 )
0.872 * [simplify]: Simplified to:
   (* x (* y y))
  (* x (* y y))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (pow (* x (* y y)) 3)
  (pow (* x (* y y)) 3)
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (pow (* x (* y y)) 3)
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (pow (exp x) (+ 1.0 (* y y)))
  (log (+ (* x 1.0) (* x (* y y))))
  (pow (exp x) (+ 1.0 (* y y)))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (+ 1.0 (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
0.872 * * * [progress]: adding candidates to table
0.915 * * [progress]: iteration 4 / 4
0.915 * * * [progress]: picking best candidate
0.919 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>
0.919 * * * [progress]: localizing error
0.925 * * * [progress]: generating rewritten candidates
0.925 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.930 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.934 * * * [progress]: generating series expansions
0.934 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.934 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.934 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.934 * [taylor]: Taking taylor expansion of x in y
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.934 * [taylor]: Taking taylor expansion of y in y
0.934 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.935 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.935 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of 0 in y
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.938 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.938 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.938 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.938 * [taylor]: Taking taylor expansion of x in y
0.938 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.938 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.938 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.938 * [taylor]: Taking taylor expansion of y in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.939 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.939 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.940 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.946 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.950 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.950 * [taylor]: Taking taylor expansion of -1 in y
0.950 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.950 * [taylor]: Taking taylor expansion of x in y
0.950 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.950 * [taylor]: Taking taylor expansion of -1 in x
0.950 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.951 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.951 * [taylor]: Taking taylor expansion of y in x
0.951 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.951 * [taylor]: Taking taylor expansion of -1 in x
0.951 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.951 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.951 * [taylor]: Taking taylor expansion of y in x
0.952 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.952 * [taylor]: Taking taylor expansion of -1 in y
0.952 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.952 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [taylor]: Taking taylor expansion of 0 in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.962 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.963 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.963 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
0.963 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.963 * [taylor]: Taking taylor expansion of x in y
0.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.963 * [taylor]: Taking taylor expansion of 1.0 in y
0.963 * [taylor]: Taking taylor expansion of x in y
0.963 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.963 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.963 * [taylor]: Taking taylor expansion of y in x
0.963 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.963 * [taylor]: Taking taylor expansion of 1.0 in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.963 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.963 * [taylor]: Taking taylor expansion of y in x
0.963 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.963 * [taylor]: Taking taylor expansion of 1.0 in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of 0 in y
0.965 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.965 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of 1.0 in y
0.967 * [taylor]: Taking taylor expansion of 0 in y
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.969 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0
0.969 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.969 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.969 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.970 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.970 * [taylor]: Taking taylor expansion of 1.0 in y
0.970 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.970 * [taylor]: Taking taylor expansion of x in y
0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.970 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.970 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.971 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.971 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.971 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.971 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.971 * [taylor]: Taking taylor expansion of y in x
0.972 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.972 * [taylor]: Taking taylor expansion of 1.0 in x
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.972 * [taylor]: Taking taylor expansion of x in x
0.972 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.972 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.972 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of 1.0 in y
0.975 * [taylor]: Taking taylor expansion of 0 in y
0.979 * [taylor]: Taking taylor expansion of 0 in y
0.983 * [taylor]: Taking taylor expansion of 0 in y
0.991 * [taylor]: Taking taylor expansion of 0 in y
0.997 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.998 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.998 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.998 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.998 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.998 * [taylor]: Taking taylor expansion of 1.0 in y
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.998 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.999 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.999 * [taylor]: Taking taylor expansion of 1.0 in x
0.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.999 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.999 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.999 * [taylor]: Taking taylor expansion of y in x
1.000 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.000 * [taylor]: Taking taylor expansion of 1.0 in x
1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y
1.001 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
1.001 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.001 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [taylor]: Taking taylor expansion of 1.0 in y
1.004 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.013 * [taylor]: Taking taylor expansion of 0 in y
1.019 * [taylor]: Taking taylor expansion of 0 in y
1.026 * [taylor]: Taking taylor expansion of 0 in y
1.026 * * * [progress]: simplifying candidates
1.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (* (exp (* x 1.0)) (exp (* (* x y) y)))
  (log (+ (* x 1.0) (* (* x y) y)))
  (exp (+ (* x 1.0) (* (* x y) y)))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (* (* (+ (* x 1.0) (* (* x y) y)) (+ (* x 1.0) (* (* x y) y))) (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (+ (pow (* x 1.0) 3) (pow (* (* x y) y) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x y) y) (* (* x y) y)) (* (* x 1.0) (* (* x y) y))))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x y) y) (* (* x y) y)))
  (- (* x 1.0) (* (* x y) y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
1.031 * * [simplify]: iteration  0 :  174  enodes  (cost  161 )
1.035 * * [simplify]: iteration  1 :  815  enodes  (cost  137 )
1.057 * * [simplify]: iteration  2 :  4140  enodes  (cost  129 )
1.155 * * [simplify]: iteration  3 :  5001  enodes  (cost  128 )
1.156 * [simplify]: Simplified to:
   (* (* x y) y)
  (* (* x y) y)
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (pow (* (* x y) y) 3)
  (pow (* (* x y) y) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* (* x y) y) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (pow y 3/2) x)
  (* x y)
  (pow y 2)
  (pow (exp x) (+ (pow y 2) 1.0))
  (log (+ (* x 1.0) (* (* x y) y)))
  (pow (exp x) (+ (pow y 2) 1.0))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (pow (* x (+ (pow y 2) 1.0)) 3)
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
  (* x 1.0)
  (* x (+ (pow y 2) 1.0))
  (* x (+ (pow y 2) 1.0))
1.156 * * * [progress]: adding candidates to table
1.203 * [progress]: [Phase 3 of 3] Extracting.
1.203 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.204 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ 1.0 (* y y)) (* x (+ 1.0 (* y y))) y x)
1.204 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.219 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))>)
1.230 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.248 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))>)
1.258 * * * * [regimes]: Trying to branch on (* x (+ 1.0 (* y y))) from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.274 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.293 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (+ 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))>)
1.310 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.310 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* (* x y) y))
1.311 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.311 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.311 * [simplify]: Simplified to:
   (+ (* x 1.0) (* (* x y) y))
1.848 * [regime-testing]: Baseline error score: 0.09263657957244656
1.848 * [regime-testing]: Oracle error score: 0.030628828603575447
1.849 * [regime-testing]: End program error score: 0.09263657957244656
1.867 * [regime-testing]: Target error score: 0.09263657957244656