10.512 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* (* x y) y))
0.024 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.024 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.026 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
0.028 * * [simplify]: iteration  3 :  40  enodes  (cost  6 )
0.033 * * [simplify]: iteration  4 :  84  enodes  (cost  6 )
0.044 * * [simplify]: iteration  5 :  196  enodes  (cost  6 )
0.077 * * [simplify]: iteration  6 :  491  enodes  (cost  6 )
0.184 * * [simplify]: iteration  7 :  1443  enodes  (cost  6 )
0.592 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
0.592 * [simplify]: Simplified to:
   (exp (* (* x y) y))
0.592 * * [progress]: iteration 1 / 4
0.592 * * * [progress]: picking best candidate
0.595 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
0.595 * * * [progress]: localizing error
0.599 * * * [progress]: generating rewritten candidates
0.599 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.604 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.608 * * * [progress]: generating series expansions
0.608 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.608 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.608 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.608 * [taylor]: Taking taylor expansion of x in y
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.609 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.609 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.609 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.612 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.612 * [taylor]: Taking taylor expansion of -1 in y
0.612 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.612 * [taylor]: Taking taylor expansion of -1 in x
0.612 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.612 * [taylor]: Taking taylor expansion of -1 in x
0.612 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.613 * [taylor]: Taking taylor expansion of -1 in y
0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [taylor]: Taking taylor expansion of 0 in y
0.615 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.615 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
0.615 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
0.615 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.615 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.615 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of 1 in y
0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
0.616 * [taylor]: Taking taylor expansion of 1/2 in y
0.616 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
0.617 * [taylor]: Taking taylor expansion of 1/6 in y
0.617 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
0.617 * [taylor]: Taking taylor expansion of 1/24 in y
0.617 * [taylor]: Taking taylor expansion of (pow y 8) in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
0.619 * [taylor]: Taking taylor expansion of 1/120 in y
0.619 * [taylor]: Taking taylor expansion of (pow y 10) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
0.620 * [taylor]: Taking taylor expansion of 1/720 in y
0.620 * [taylor]: Taking taylor expansion of (pow y 12) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.621 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.621 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.621 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.621 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.622 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
0.622 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.622 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.622 * [taylor]: Taking taylor expansion of -1 in y
0.622 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.623 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.623 * [taylor]: Taking taylor expansion of -1 in y
0.624 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.624 * [taylor]: Taking taylor expansion of x in y
0.624 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.624 * * * [progress]: simplifying candidates
0.624 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 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 y))
  (log (exp (* (* x y) y)))
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ 1 (* 1/2 (* (pow x 2) (pow y 4)))))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.626 * * [simplify]: iteration  0 :  53  enodes  (cost  260 )
0.634 * * [simplify]: iteration  1 :  133  enodes  (cost  254 )
0.663 * * [simplify]: iteration  2 :  550  enodes  (cost  217 )
0.908 * * [simplify]: iteration  3 :  1750  enodes  (cost  211 )
1.650 * * [simplify]: iteration  done :  5000  enodes  (cost  209 )
1.650 * [simplify]: Simplified to:
   (* (* x y) y)
  (* (* x y) y)
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* x (pow y 2)))
  (pow (* x (pow y 2)) 3)
  (pow (* x (pow y 2)) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* x (pow y 2)) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* x y)
  (* y y)
  (exp (* x y))
  (* (* x y) y)
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (pow (exp (* x (pow y 2))) 3)
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
  (+ 1 (* (* x y) (+ (* (* (pow y 3) x) 1/2) y)))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
1.651 * * * [progress]: adding candidates to table
1.686 * * [progress]: iteration 2 / 4
1.686 * * * [progress]: picking best candidate
1.689 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* x (* y y))))>
1.689 * * * [progress]: localizing error
1.693 * * * [progress]: generating rewritten candidates
1.693 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.699 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.703 * * * [progress]: generating series expansions
1.703 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.703 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
1.703 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.703 * [taylor]: Taking taylor expansion of x in y
1.703 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.703 * [taylor]: Taking taylor expansion of y in y
1.703 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.703 * [taylor]: Taking taylor expansion of x in x
1.703 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.703 * [taylor]: Taking taylor expansion of y in x
1.703 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.703 * [taylor]: Taking taylor expansion of x in x
1.703 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.703 * [taylor]: Taking taylor expansion of y in x
1.703 * [taylor]: Taking taylor expansion of 0 in y
1.703 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.703 * [taylor]: Taking taylor expansion of y in y
1.703 * [taylor]: Taking taylor expansion of 0 in y
1.704 * [taylor]: Taking taylor expansion of 0 in y
1.704 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.704 * [taylor]: Taking taylor expansion of x in y
1.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.704 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.704 * [taylor]: Taking taylor expansion of y in x
1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.704 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.704 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.704 * [taylor]: Taking taylor expansion of y in x
1.705 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.705 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.705 * [taylor]: Taking taylor expansion of y in y
1.705 * [taylor]: Taking taylor expansion of 0 in y
1.705 * [taylor]: Taking taylor expansion of 0 in y
1.706 * [taylor]: Taking taylor expansion of 0 in y
1.706 * [taylor]: Taking taylor expansion of 0 in y
1.707 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
1.707 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.707 * [taylor]: Taking taylor expansion of -1 in y
1.707 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.707 * [taylor]: Taking taylor expansion of x in y
1.707 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.707 * [taylor]: Taking taylor expansion of y in y
1.707 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.707 * [taylor]: Taking taylor expansion of -1 in x
1.707 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.707 * [taylor]: Taking taylor expansion of y in x
1.707 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.707 * [taylor]: Taking taylor expansion of -1 in x
1.707 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.707 * [taylor]: Taking taylor expansion of y in x
1.708 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
1.708 * [taylor]: Taking taylor expansion of -1 in y
1.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.708 * [taylor]: Taking taylor expansion of y in y
1.708 * [taylor]: Taking taylor expansion of 0 in y
1.708 * [taylor]: Taking taylor expansion of 0 in y
1.709 * [taylor]: Taking taylor expansion of 0 in y
1.710 * [taylor]: Taking taylor expansion of 0 in y
1.710 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.710 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
1.710 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
1.710 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.710 * [taylor]: Taking taylor expansion of x in y
1.710 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.710 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
1.710 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.710 * [taylor]: Taking taylor expansion of y in x
1.710 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
1.710 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.710 * [taylor]: Taking taylor expansion of y in x
1.711 * [taylor]: Taking taylor expansion of 1 in y
1.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
1.711 * [taylor]: Taking taylor expansion of 1/2 in y
1.711 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.712 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
1.712 * [taylor]: Taking taylor expansion of 1/6 in y
1.712 * [taylor]: Taking taylor expansion of (pow y 6) in y
1.712 * [taylor]: Taking taylor expansion of y in y
1.713 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
1.713 * [taylor]: Taking taylor expansion of 1/24 in y
1.713 * [taylor]: Taking taylor expansion of (pow y 8) in y
1.713 * [taylor]: Taking taylor expansion of y in y
1.714 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
1.714 * [taylor]: Taking taylor expansion of 1/120 in y
1.714 * [taylor]: Taking taylor expansion of (pow y 10) in y
1.714 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
1.715 * [taylor]: Taking taylor expansion of 1/720 in y
1.715 * [taylor]: Taking taylor expansion of (pow y 12) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.716 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
1.716 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
1.716 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.716 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.716 * [taylor]: Taking taylor expansion of x in y
1.716 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.716 * [taylor]: Taking taylor expansion of y in y
1.716 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
1.716 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.716 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.716 * [taylor]: Taking taylor expansion of x in x
1.716 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.716 * [taylor]: Taking taylor expansion of y in x
1.717 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
1.717 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
1.717 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.717 * [taylor]: Taking taylor expansion of x in x
1.717 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.717 * [taylor]: Taking taylor expansion of y in x
1.717 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
1.717 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
1.717 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.717 * [taylor]: Taking taylor expansion of x in y
1.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.717 * [taylor]: Taking taylor expansion of y in y
1.717 * [taylor]: Taking taylor expansion of 0 in y
1.717 * [taylor]: Taking taylor expansion of 0 in y
1.717 * [taylor]: Taking taylor expansion of 0 in y
1.718 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
1.718 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
1.718 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.718 * [taylor]: Taking taylor expansion of -1 in y
1.718 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.718 * [taylor]: Taking taylor expansion of x in y
1.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
1.718 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.718 * [taylor]: Taking taylor expansion of -1 in x
1.718 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.718 * [taylor]: Taking taylor expansion of y in x
1.718 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
1.718 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
1.718 * [taylor]: Taking taylor expansion of -1 in x
1.718 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.718 * [taylor]: Taking taylor expansion of y in x
1.719 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
1.719 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
1.719 * [taylor]: Taking taylor expansion of -1 in y
1.719 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
1.719 * [taylor]: Taking taylor expansion of x in y
1.719 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.719 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of 0 in y
1.719 * [taylor]: Taking taylor expansion of 0 in y
1.719 * [taylor]: Taking taylor expansion of 0 in y
1.719 * * * [progress]: simplifying candidates
1.720 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 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)
  (log (exp (* x (* y y))))
  (exp (exp (* x (* y y))))
  (* (cbrt (exp (* x (* y y)))) (cbrt (exp (* x (* y y)))))
  (cbrt (exp (* x (* y y))))
  (* (* (exp (* x (* y y))) (exp (* x (* y y)))) (exp (* x (* y y))))
  (sqrt (exp (* x (* y y))))
  (sqrt (exp (* x (* y y))))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ 1 (* 1/2 (* (pow x 2) (pow y 4)))))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
1.722 * * [simplify]: iteration  0 :  52  enodes  (cost  263 )
1.729 * * [simplify]: iteration  1 :  119  enodes  (cost  259 )
1.753 * * [simplify]: iteration  2 :  381  enodes  (cost  222 )
1.868 * * [simplify]: iteration  3 :  1036  enodes  (cost  216 )
2.132 * * [simplify]: iteration  4 :  1989  enodes  (cost  214 )
2.597 * * [simplify]: iteration  done :  5000  enodes  (cost  214 )
2.597 * [simplify]: Simplified to:
   (* y (* y x))
  (* y (* y x))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (pow (exp (pow y 2)) x)
  (pow (* x (pow y 2)) 3)
  (pow (* x (pow y 2)) 3)
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (pow (* x (pow y 2)) 3)
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* y x)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* y (* y x))
  (exp x)
  (* y (* y x))
  (exp (exp (* x (* y y))))
  (* (cbrt (exp (* x (* y y)))) (cbrt (exp (* x (* y y)))))
  (cbrt (exp (* x (* y y))))
  (pow (exp (* x (pow y 2))) 3)
  (sqrt (exp (* x (* y y))))
  (sqrt (exp (* x (* y y))))
  (* y (* y x))
  (* y (* y x))
  (* y (* y x))
  (+ (* x (+ (* y y) (* (pow y 4) (* 1/2 x)))) 1)
  (pow (exp (pow y 2)) x)
  (pow (exp (pow y 2)) x)
2.597 * * * [progress]: adding candidates to table
2.630 * [progress]: [Phase 3 of 3] Extracting.
2.633 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (* x (* y y)))
2.633 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
2.634 * * [simplify]: iteration  1 :  6  enodes  (cost  6 )
2.634 * * [simplify]: iteration  done :  6  enodes  (cost  6 )
2.634 * [simplify]: Simplified to:
   (exp (* x (* y y)))
3.450 * [regime-testing]: End program error score: 0.010376869953904917