18.865 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.023 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.024 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  21  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  48  enodes  (cost  3 )
0.029 * * [simplify]: iteration  4 :  133  enodes  (cost  3 )
0.033 * * [simplify]: iteration  5 :  437  enodes  (cost  3 )
0.046 * * [simplify]: iteration  6 :  1926  enodes  (cost  3 )
0.096 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.097 * [simplify]: Simplified to:
   (* x (exp (* y y)))
0.097 * * [progress]: iteration 1 / 4
0.097 * * * [progress]: picking best candidate
0.099 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
0.099 * * * [progress]: localizing error
0.104 * * * [progress]: generating rewritten candidates
0.104 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.110 * * * [progress]: generating series expansions
0.110 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.110 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.119 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.129 * [taylor]: Taking taylor expansion of -1 in y
0.129 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.129 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.130 * [taylor]: Taking taylor expansion of -1 in x
0.130 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.130 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.130 * [taylor]: Taking taylor expansion of -1 in x
0.130 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.130 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.131 * [taylor]: Taking taylor expansion of -1 in y
0.131 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.147 * * * [progress]: simplifying candidates
0.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (exp (* y y))))
  (log1p (* x (exp (* y y))))
  (* x (exp (* y y)))
  (+ (log x) (* y y))
  (log (* x (exp (* y y))))
  (exp (* x (exp (* y y))))
  (* (* (* x x) x) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))))
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (* (* (* x (exp (* y y))) (* x (exp (* y y)))) (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (* x 1)
  (* (cbrt x) (exp (* y y)))
  (* (sqrt x) (exp (* y y)))
  (* x (exp (* y y)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
0.151 * * [simplify]: iteration  0 :  76  enodes  (cost  102 )
0.155 * * [simplify]: iteration  1 :  279  enodes  (cost  87 )
0.164 * * [simplify]: iteration  2 :  1028  enodes  (cost  87 )
0.191 * * [simplify]: iteration  3 :  4947  enodes  (cost  87 )
0.321 * * [simplify]: iteration  4 :  5001  enodes  (cost  87 )
0.322 * [simplify]: Simplified to:
   (expm1 (* x (exp (* y y))))
  (log1p (* x (exp (* y y))))
  (* x (exp (pow y 2)))
  (fma y y (log x))
  (fma y y (log x))
  (exp (* x (exp (* y y))))
  (pow (* x (exp (pow y 2))) 3)
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (pow (* x (exp (pow y 2))) 3)
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  x
  (* (cbrt x) (exp (* y y)))
  (* (sqrt x) (exp (* y y)))
  (* x (exp (pow y 2)))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
0.322 * * * [progress]: adding candidates to table
0.370 * * [progress]: iteration 2 / 4
0.371 * * * [progress]: picking best candidate
0.372 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))>
0.372 * * * [progress]: localizing error
0.379 * * * [progress]: generating rewritten candidates
0.379 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.389 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.396 * * * [progress]: generating series expansions
0.396 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.396 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
0.404 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.404 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.410 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
0.414 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
0.414 * [taylor]: Taking taylor expansion of -1 in y
0.414 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
0.414 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.415 * [taylor]: Taking taylor expansion of x in y
0.415 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
0.416 * [taylor]: Taking taylor expansion of -1 in y
0.416 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.416 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.426 * [taylor]: Taking taylor expansion of 0 in y
0.426 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.427 * [approximate]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in (x y) around 0
0.427 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.427 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x
0.428 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.428 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x
0.429 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y
0.431 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
0.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in (x y) around 0
0.438 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.438 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.439 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.441 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) 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
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.447 * [taylor]: Taking taylor expansion of 0 in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in (x y) around 0
0.452 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in y
0.452 * [taylor]: Taking taylor expansion of -1 in y
0.452 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.452 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.452 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x
0.453 * [taylor]: Taking taylor expansion of -1 in x
0.453 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.453 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x
0.454 * [taylor]: Taking taylor expansion of -1 in x
0.454 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x
0.455 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.455 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of (* -1 (sqrt (exp (/ 1 (pow y 2))))) in y
0.456 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y
0.456 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.456 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * * * [progress]: simplifying candidates
0.472 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (log1p (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
  (+ (+ (log x) (log (sqrt (exp (* y y))))) (log (sqrt (exp (* y y)))))
  (+ (log (* x (sqrt (exp (* y y))))) (log (sqrt (exp (* y y)))))
  (log (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (exp (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))))
  (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (sqrt 1))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) 1)
  (* (sqrt (exp (* y y))) (sqrt (exp (* y y))))
  (expm1 (* x (sqrt (exp (* y y)))))
  (log1p (* x (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (+ (log x) (log (sqrt (exp (* y y)))))
  (log (* x (sqrt (exp (* y y)))))
  (exp (* x (sqrt (exp (* y y)))))
  (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y))))))
  (cbrt (* x (sqrt (exp (* y y)))))
  (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* x (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))
  (* x (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (exp (* y y)))))
  (* x 1)
  (* (cbrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
  x
  (* x (sqrt (exp (pow y 2))))
  (* x (sqrt (exp (pow y 2))))
0.477 * * [simplify]: iteration  0 :  147  enodes  (cost  354 )
0.481 * * [simplify]: iteration  1 :  716  enodes  (cost  298 )
0.500 * * [simplify]: iteration  2 :  2638  enodes  (cost  288 )
0.547 * * [simplify]: iteration  3 :  5002  enodes  (cost  285 )
0.549 * [simplify]: Simplified to:
   (expm1 (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (log1p (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  (fma y y (log x))
  (fma y y (log x))
  (fma y y (log x))
  (pow (exp x) (exp (* y y)))
  (pow (* x (exp (* y y))) 3)
  (pow (* x (exp (* y y))) 3)
  (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))))
  (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (pow (* x (exp (* y y))) 3)
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))
  (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y))))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (exp (* y y))
  (expm1 (* x (sqrt (exp (* y y)))))
  (log1p (* x (sqrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (log (* x (sqrt (exp (* y y)))))
  (log (* x (sqrt (exp (* y y)))))
  (exp (* x (sqrt (exp (* y y)))))
  (pow (* x (sqrt (exp (* y y)))) 3)
  (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y))))))
  (cbrt (* x (sqrt (exp (* y y)))))
  (pow (* x (sqrt (exp (* y y)))) 3)
  (sqrt (* x (sqrt (exp (* y y)))))
  (sqrt (* x (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* (sqrt x) (sqrt (sqrt (exp (* y y)))))
  (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))
  (* (fabs (cbrt (exp (* y y)))) x)
  (* x (sqrt (sqrt (exp (* y y)))))
  x
  (* x (sqrt (sqrt (exp (* y y)))))
  x
  (* (cbrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
  x
  (* x (exp (* y y)))
  (* x (exp (* y y)))
  x
  (* x (sqrt (exp (* y y))))
  (* x (sqrt (exp (* y y))))
0.550 * * * [progress]: adding candidates to table
0.647 * [progress]: [Phase 3 of 3] Extracting.
0.647 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.647 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (exp (* y y)) (* x (exp (* y y))) y x)
0.647 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.661 * * * * [regimes]: Trying to branch on (exp (* y y)) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.673 * * * * [regimes]: Trying to branch on (* x (exp (* y y))) from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.689 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.702 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))> #<alt (λ (x y) (* x (exp (* y y))))>)
0.714 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.714 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (exp (* y y)))
0.715 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.715 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.715 * [simplify]: Simplified to:
   (* x (exp (* y y)))
1.370 * [regime-testing]: Baseline error score: 0.023928286792597137
1.370 * [regime-testing]: Oracle error score: 0.02064643421515046
1.371 * [regime-testing]: End program error score: 0.023928286792597137
1.403 * [regime-testing]: Target error score: 0.016865338737588054