11.325 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.266 * * * [progress]: [2/2] Setting up program.
0.268 * [progress]: [Phase 2 of 3] Improving.
0.269 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) (+ y 1.0))
0.271 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.272 * * [simplify]: iteration  1 :  14  enodes  (cost  3 )
0.273 * * [simplify]: iteration  2 :  17  enodes  (cost  3 )
0.273 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.274 * * [simplify]: iteration  4 :  18  enodes  (cost  3 )
0.275 * [simplify]: Simplified to:
   (/ (* x y) (+ y 1.0))
0.275 * * [progress]: iteration 1 / 4
0.275 * * * [progress]: picking best candidate
0.277 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>
0.277 * * * [progress]: localizing error
0.282 * * * [progress]: generating rewritten candidates
0.282 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.288 * * * [progress]: generating series expansions
0.288 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.288 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
0.288 * [taylor]: Taking taylor expansion of (* x y) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of 1.0 in y
0.288 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of (* x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 1.0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y
0.290 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 1.0 in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
0.290 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
0.290 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
0.291 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.291 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.291 * [taylor]: Taking taylor expansion of 1.0 in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0
0.292 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y
0.292 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.292 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.292 * [taylor]: Taking taylor expansion of 1.0 in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
0.292 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
0.292 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
0.293 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
0.293 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
0.293 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.293 * [taylor]: Taking taylor expansion of 1.0 in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 1 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * * * [progress]: simplifying candidates
0.295 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log y)) (log (+ y 1.0)))
  (- (log (* x y)) (log (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (exp (/ (* x y) (+ y 1.0)))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0))))
  (cbrt (/ (* x y) (+ y 1.0)))
  (* (* (/ (* x y) (+ y 1.0)) (/ (* x y) (+ y 1.0))) (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (neg (* x y))
  (neg (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x y))
  (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x y) (sqrt (+ y 1.0)))
  (/ (* x y) 1)
  (/ (* x y) 1)
  (/ (+ y 1.0) y)
  (/ (* x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x y) (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
0.298 * * [simplify]: iteration  0 :  196  enodes  (cost  146 )
0.302 * * [simplify]: iteration  1 :  876  enodes  (cost  121 )
0.319 * * [simplify]: iteration  2 :  4575  enodes  (cost  120 )
0.417 * * [simplify]: iteration  3 :  5001  enodes  (cost  120 )
0.418 * [simplify]: Simplified to:
   (log (/ (* x y) (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (exp (/ (* x y) (+ y 1.0)))
  (pow (/ (* x y) (+ y 1.0)) 3)
  (pow (/ (* x y) (+ y 1.0)) 3)
  (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0))))
  (cbrt (/ (* x y) (+ y 1.0)))
  (pow (/ (* x y) (+ y 1.0)) 3)
  (sqrt (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (neg (* x y))
  (neg (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  x
  (/ y (+ y 1.0))
  x
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x y))
  (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x y) (sqrt (+ y 1.0)))
  (* x y)
  (* x y)
  (/ (+ y 1.0) y)
  (/ (* x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x y) (- (* y y) (* 1.0 1.0)))
  (* (* 1.0 x) (+ y (- (pow y 3) (pow y 2))))
  (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
  (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
0.418 * * * [progress]: adding candidates to table
0.452 * * [progress]: iteration 2 / 4
0.452 * * * [progress]: picking best candidate
0.455 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))>
0.455 * * * [progress]: localizing error
0.464 * * * [progress]: generating rewritten candidates
0.464 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2 1)
0.469 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.489 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.499 * * * [progress]: generating series expansions
0.499 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2 1)
0.499 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.499 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.502 * [taylor]: Taking taylor expansion of y in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.502 * [taylor]: Taking taylor expansion of y in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.503 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.504 * [approximate]: Taking taylor expansion of (- (/ x (pow y 2)) (/ x y)) in (x y) around 0
0.504 * [taylor]: Taking taylor expansion of (- (/ x (pow y 2)) (/ x y)) in y
0.504 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (/ x y) in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (- (/ x (pow y 2)) (/ x y)) in x
0.505 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ x y) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (- (/ x (pow y 2)) (/ x y)) in x
0.505 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ x y) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 y)) in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [approximate]: Taking taylor expansion of (- (/ (pow y 2) x) (/ y x)) in (x y) around 0
0.508 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) x) (/ y x)) in y
0.508 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of (/ y x) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) x) (/ y x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (/ y x) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) x) (/ y x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (/ y x) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (- (pow y 2) y) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [approximate]: Taking taylor expansion of (neg (+ (/ (pow y 2) x) (/ y x))) in (x y) around 0
0.510 * [taylor]: Taking taylor expansion of (neg (+ (/ (pow y 2) x) (/ y x))) in y
0.510 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) x) (/ y x)) in y
0.510 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of (/ y x) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of (neg (+ (/ (pow y 2) x) (/ y x))) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) x) (/ y x)) in x
0.510 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (/ y x) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (neg (+ (/ (pow y 2) x) (/ y x))) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) x) (/ y x)) in x
0.510 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (/ y x) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (neg (+ (pow y 2) y)) in y
0.510 * [taylor]: Taking taylor expansion of (+ (pow y 2) y) in y
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.511 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.512 * [approximate]: Taking taylor expansion of (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) in (x y) around 0
0.512 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) in y
0.512 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (/ x (pow y 2)))) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (pow y 2))) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ x y)) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (/ x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (/ x (pow y 2)))) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (pow y 2))) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ x y)) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (/ x (pow y 2)))) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (pow y 2))) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (* 1.0 (/ x y)) in x
0.513 * [taylor]: Taking taylor expansion of 1.0 in x
0.513 * [taylor]: Taking taylor expansion of (/ x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y))) in y
0.513 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow y 2))) 1) in y
0.513 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
0.513 * [taylor]: Taking taylor expansion of 1.0 in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of 1 in y
0.513 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.513 * [taylor]: Taking taylor expansion of 1.0 in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) (* 1.0 (/ y x))) in (x y) around 0
0.515 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) (* 1.0 (/ y x))) in y
0.515 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) in y
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in y
0.515 * [taylor]: Taking taylor expansion of 1.0 in y
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in y
0.515 * [taylor]: Taking taylor expansion of 1.0 in y
0.515 * [taylor]: Taking taylor expansion of (/ y x) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) (* 1.0 (/ y x))) in x
0.515 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ y x) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) (* 1.0 (/ y x))) in x
0.515 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [taylor]: Taking taylor expansion of (/ y x) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow y 2)) 1) (* 1.0 y)) in y
0.516 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow y 2)) 1) in y
0.516 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y
0.516 * [taylor]: Taking taylor expansion of 1.0 in y
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 1 in y
0.516 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.516 * [taylor]: Taking taylor expansion of 1.0 in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x)))) in (x y) around 0
0.518 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x)))) in y
0.518 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x))) in y
0.518 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in y
0.518 * [taylor]: Taking taylor expansion of 1.0 in y
0.518 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ y x)) (/ 1 x)) in y
0.518 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in y
0.518 * [taylor]: Taking taylor expansion of 1.0 in y
0.518 * [taylor]: Taking taylor expansion of (/ y x) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x)))) in x
0.520 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x))) in x
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ y x)) (/ 1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (/ y x) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x)))) in x
0.521 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ (pow y 2) x)) (+ (* 1.0 (/ y x)) (/ 1 x))) in x
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow y 2) x)) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ y x)) (/ 1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ y x)) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (/ y x) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1))) in y
0.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1)) in y
0.522 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y
0.522 * [taylor]: Taking taylor expansion of 1.0 in y
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.522 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.522 * [taylor]: Taking taylor expansion of 1.0 in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of 1 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.523 * * * [progress]: simplifying candidates
0.524 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (* (log y) 2))
  (- (log x) (* (log y) 2))
  (- (log x) (log (pow y 2)))
  (log (/ x (pow y 2)))
  (exp (/ x (pow y 2)))
  (/ (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2)))
  (* (cbrt (/ x (pow y 2))) (cbrt (/ x (pow y 2))))
  (cbrt (/ x (pow y 2)))
  (* (* (/ x (pow y 2)) (/ x (pow y 2))) (/ x (pow y 2)))
  (sqrt (/ x (pow y 2)))
  (sqrt (/ x (pow y 2)))
  (neg x)
  (neg (pow y 2))
  (/ (* (cbrt x) (cbrt x)) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (cbrt x) (pow (cbrt y) 2))
  (/ (* (cbrt x) (cbrt x)) (pow (sqrt y) 2))
  (/ (cbrt x) (pow (sqrt y) 2))
  (/ (* (cbrt x) (cbrt x)) (pow 1 2))
  (/ (cbrt x) (pow y 2))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt x) (cbrt (pow y 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (pow y 2)))
  (/ (cbrt x) (sqrt (pow y 2)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (pow y 2))
  (/ (* (cbrt x) (cbrt x)) (pow y (/ 2 2)))
  (/ (cbrt x) (pow y (/ 2 2)))
  (/ (sqrt x) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (sqrt x) (pow (cbrt y) 2))
  (/ (sqrt x) (pow (sqrt y) 2))
  (/ (sqrt x) (pow (sqrt y) 2))
  (/ (sqrt x) (pow 1 2))
  (/ (sqrt x) (pow y 2))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (sqrt x) (cbrt (pow y 2)))
  (/ (sqrt x) (sqrt (pow y 2)))
  (/ (sqrt x) (sqrt (pow y 2)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (pow y 2))
  (/ (sqrt x) (pow y (/ 2 2)))
  (/ (sqrt x) (pow y (/ 2 2)))
  (/ 1 (pow (* (cbrt y) (cbrt y)) 2))
  (/ x (pow (cbrt y) 2))
  (/ 1 (pow (sqrt y) 2))
  (/ x (pow (sqrt y) 2))
  (/ 1 (pow 1 2))
  (/ x (pow y 2))
  (/ 1 y)
  (/ x y)
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ 1 (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ 1 1)
  (/ x (pow y 2))
  (/ 1 (pow y (/ 2 2)))
  (/ x (pow y (/ 2 2)))
  (/ 1 (pow y 2))
  (/ (pow y 2) x)
  (/ x (pow (* (cbrt y) (cbrt y)) 2))
  (/ x (pow (sqrt y) 2))
  (/ x (pow 1 2))
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (sqrt (pow y 2)))
  (/ x 1)
  (/ x (pow y (/ 2 2)))
  (/ (pow y 2) (cbrt x))
  (/ (pow y 2) (sqrt x))
  (/ (pow y 2) x)
  (/ (exp (/ x (pow y 2))) (exp (/ x y)))
  (log (- (/ x (pow y 2)) (/ x y)))
  (exp (- (/ x (pow y 2)) (/ x y)))
  (* (cbrt (- (/ x (pow y 2)) (/ x y))) (cbrt (- (/ x (pow y 2)) (/ x y))))
  (cbrt (- (/ x (pow y 2)) (/ x y)))
  (* (* (- (/ x (pow y 2)) (/ x y)) (- (/ x (pow y 2)) (/ x y))) (- (/ x (pow y 2)) (/ x y)))
  (sqrt (- (/ x (pow y 2)) (/ x y)))
  (sqrt (- (/ x (pow y 2)) (/ x y)))
  (- (* x y) (* (pow y 2) x))
  (* (pow y 2) y)
  (- (pow (/ x (pow y 2)) 3) (pow (/ x y) 3))
  (+ (* (/ x (pow y 2)) (/ x (pow y 2))) (+ (* (/ x y) (/ x y)) (* (/ x (pow y 2)) (/ x y))))
  (neg (/ x y))
  (- (* (/ x (pow y 2)) (/ x (pow y 2))) (* (/ x y) (/ x y)))
  (+ (/ x (pow y 2)) (/ x y))
  (+ (sqrt (/ x (pow y 2))) (sqrt (/ x y)))
  (- (sqrt (/ x (pow y 2))) (sqrt (/ x y)))
  (+ (sqrt (/ x (pow y 2))) (/ (sqrt x) (sqrt y)))
  (- (sqrt (/ x (pow y 2))) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) (pow (sqrt y) 2)) (sqrt (/ x y)))
  (- (/ (sqrt x) (pow (sqrt y) 2)) (sqrt (/ x y)))
  (+ (/ (sqrt x) (pow (sqrt y) 2)) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (pow (sqrt y) 2)) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) y) (sqrt (/ x y)))
  (- (/ (sqrt x) y) (sqrt (/ x y)))
  (+ (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) (sqrt (pow y 2))) (sqrt (/ x y)))
  (- (/ (sqrt x) (sqrt (pow y 2))) (sqrt (/ x y)))
  (+ (/ (sqrt x) (sqrt (pow y 2))) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt (pow y 2))) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) (pow y (/ 2 2))) (sqrt (/ x y)))
  (- (/ (sqrt x) (pow y (/ 2 2))) (sqrt (/ x y)))
  (+ (/ (sqrt x) (pow y (/ 2 2))) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (pow y (/ 2 2))) (/ (sqrt x) (sqrt y)))
  (- (/ (cbrt x) (pow y 2)) (/ (cbrt x) y))
  (- (/ (sqrt x) (pow y 2)) (/ (sqrt x) y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ 1 (pow y 2)) (/ 1 y))
  (- (/ (* (cbrt x) (cbrt x)) y) (/ (* (cbrt x) (cbrt x)) 1))
  (- (/ (sqrt x) y) (/ (sqrt x) 1))
  (- (/ 1 y) (/ 1 1))
  (- (/ 1 y) 1)
  (neg (/ x y))
  (* (exp x) (exp (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (log (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (exp (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (* (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))) (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))))
  (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (* (* (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (sqrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (sqrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (+ (pow x 3) (pow (* 1.0 (- (/ x (pow y 2)) (/ x y))) 3))
  (+ (* x x) (- (* (* 1.0 (- (/ x (pow y 2)) (/ x y))) (* 1.0 (- (/ x (pow y 2)) (/ x y)))) (* x (* 1.0 (- (/ x (pow y 2)) (/ x y))))))
  (- (* x x) (* (* 1.0 (- (/ x (pow y 2)) (/ x y))) (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (- x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
  (+ x (* 1.0 (/ x (pow y 2))))
  (+ x (* 1.0 (/ x (pow y 2))))
  (+ x (* (/ x (pow y 2)) 1.0))
  (+ x (* (/ x (pow y 2)) 1.0))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
0.530 * * [simplify]: iteration  0 :  370  enodes  (cost  672 )
0.536 * * [simplify]: iteration  1 :  1317  enodes  (cost  615 )
0.559 * * [simplify]: iteration  2 :  5002  enodes  (cost  600 )
0.563 * [simplify]: Simplified to:
   (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (log (/ x (pow y 2)))
  (exp (/ x (pow y 2)))
  (pow (/ x (pow y 2)) 3)
  (* (cbrt (/ x (pow y 2))) (cbrt (/ x (pow y 2))))
  (cbrt (/ x (pow y 2)))
  (pow (/ x (pow y 2)) 3)
  (sqrt (/ x (pow y 2)))
  (sqrt (/ x (pow y 2)))
  (neg x)
  (neg (pow y 2))
  (* (/ (cbrt x) (pow (cbrt y) 4)) (cbrt x))
  (/ (cbrt x) (pow (cbrt y) 2))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (pow y 2))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt x) (cbrt (pow y 2)))
  (/ (* (cbrt x) (cbrt x)) (fabs y))
  (/ (/ (cbrt x) 1) (fabs y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (pow y 2))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (/ (sqrt x) (pow (cbrt y) 4))
  (/ (sqrt x) (pow (cbrt y) 2))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (sqrt x)
  (/ (sqrt x) (pow y 2))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (sqrt x) (cbrt (pow y 2)))
  (/ (sqrt x) (fabs y))
  (/ (sqrt x) (fabs y))
  (sqrt x)
  (/ (sqrt x) (pow y 2))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 (pow (cbrt y) 4))
  (/ x (pow (cbrt y) 2))
  (/ 1 y)
  (/ x y)
  1
  (/ x (pow y 2))
  (/ 1 y)
  (/ x y)
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ 1 (fabs y))
  (/ x (fabs y))
  1
  (/ x (pow y 2))
  (/ 1 y)
  (/ x y)
  (/ 1 (pow y 2))
  (/ (pow y 2) x)
  (/ x (pow (cbrt y) 4))
  (/ x y)
  x
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (fabs y))
  x
  (/ x y)
  (/ (pow y 2) (cbrt x))
  (/ (pow y 2) (sqrt x))
  (/ (pow y 2) x)
  (exp (- (/ x (pow y 2)) (/ x y)))
  (log (- (/ x (pow y 2)) (/ x y)))
  (exp (- (/ x (pow y 2)) (/ x y)))
  (* (cbrt (- (/ x (pow y 2)) (/ x y))) (cbrt (- (/ x (pow y 2)) (/ x y))))
  (cbrt (- (/ x (pow y 2)) (/ x y)))
  (pow (- (/ x (pow y 2)) (/ x y)) 3)
  (sqrt (- (/ x (pow y 2)) (/ x y)))
  (sqrt (- (/ x (pow y 2)) (/ x y)))
  (* x (- y (pow y 2)))
  (pow y 3)
  (- (pow (/ x (pow y 2)) 3) (pow (/ x y) 3))
  (* (/ x y) (+ (/ (/ x (pow y 2)) y) (+ (/ x (pow y 2)) (/ x y))))
  (neg (/ x y))
  (* (/ x y) (- (/ (/ x (pow y 2)) y) (/ x y)))
  (+ (/ x (pow y 2)) (/ x y))
  (+ (sqrt (/ x (pow y 2))) (sqrt (/ x y)))
  (- (sqrt (/ x (pow y 2))) (sqrt (/ x y)))
  (+ (sqrt (/ x (pow y 2))) (/ (sqrt x) (sqrt y)))
  (- (sqrt (/ x (pow y 2))) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) y) (sqrt (/ x y)))
  (- (/ (sqrt x) y) (sqrt (/ x y)))
  (+ (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) y) (sqrt (/ x y)))
  (- (/ (sqrt x) y) (sqrt (/ x y)))
  (+ (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) (sqrt (pow y 2))) (sqrt (/ x y)))
  (- (/ (sqrt x) (sqrt (pow y 2))) (sqrt (/ x y)))
  (+ (/ (sqrt x) (sqrt (pow y 2))) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt (pow y 2))) (/ (sqrt x) (sqrt y)))
  (+ (/ (sqrt x) y) (sqrt (/ x y)))
  (- (/ (sqrt x) y) (sqrt (/ x y)))
  (+ (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) y) (/ (sqrt x) (sqrt y)))
  (- (/ (cbrt x) (pow y 2)) (/ (cbrt x) y))
  (- (/ (sqrt x) (pow y 2)) (/ (sqrt x) y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ 1 (pow y 2)) (/ 1 y))
  (* (cbrt x) (- (/ (cbrt x) y) (cbrt x)))
  (- (/ (sqrt x) y) (sqrt x))
  (- (/ 1 y) 1)
  (- (/ 1 y) 1)
  (neg (/ x y))
  (exp (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (log (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (exp (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (* (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))) (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))))
  (cbrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (pow (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) 3)
  (sqrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (sqrt (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (+ (pow x 3) (pow (* 1.0 (- (/ x (pow y 2)) (/ x y))) 3))
  (+ (* (* 1.0 (- (/ x (pow y 2)) (/ x y))) (- (* 1.0 (- (/ x (pow y 2)) (/ x y))) x)) (* x x))
  (- (* x x) (* (* 1.0 (- (/ x (pow y 2)) (/ x y))) (* 1.0 (- (/ x (pow y 2)) (/ x y)))))
  (- x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
  (+ x (* (/ x (pow y 2)) 1.0))
  (+ x (* (/ x (pow y 2)) 1.0))
  (+ x (* (/ x (pow y 2)) 1.0))
  (+ x (* (/ x (pow y 2)) 1.0))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (- (/ x (pow y 2)) (/ x y))
  (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
  (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
  (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))
0.563 * * * [progress]: adding candidates to table
0.670 * [progress]: [Phase 3 of 3] Extracting.
0.670 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.670 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* x y) (+ y 1.0)) y x)
0.670 * * * * [regimes]: Trying to branch on (/ (* x y) (+ y 1.0)) from (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.715 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.762 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.807 * * * [regime]: Found split indices: #<option (#s(si 0 74) #s(si 1 207) #s(si 0 255))>
0.807 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.848 * [regimes]: Found splitpoints: (#s(sp 0 y -3269494741.838665) #s(sp 1 y 238450.39056172513) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>)
0.848 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -3269494741.838665) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) (if (<= y 238450.39056172513) (/ (* x y) (+ y 1.0)) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y))))))
0.849 * * [simplify]: iteration  0 :  26  enodes  (cost  9 )
0.849 * * [simplify]: iteration  1 :  26  enodes  (cost  9 )
0.849 * [simplify]: Simplified to:
   (if (or (<= y -3269494741.838665) (not (<= y 238450.39056172513))) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) (/ (* x y) (+ y 1.0)))
1.794 * [regime-testing]: End program error score: 0.011001375171896487
1.871 * [regime-testing]: Target error score: 0.027157284512498044