0.919 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.258 * * * [progress]: [2/2] Setting up program.
0.261 * [progress]: [Phase 2 of 3] Improving.
0.264 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 10.0)
0.267 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.269 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.270 * [simplify]: Simplified to:
   (/ (+ x y) 10.0)
0.271 * * [progress]: iteration 1 / 4
0.271 * * * [progress]: picking best candidate
0.273 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) 10.0))>
0.273 * * * [progress]: localizing error
0.279 * * * [progress]: generating rewritten candidates
0.280 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.290 * * * [progress]: generating series expansions
0.290 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.295 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0
0.295 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y
0.295 * [taylor]: Taking taylor expansion of 0.1 in y
0.296 * [taylor]: Taking taylor expansion of (+ x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.296 * [taylor]: Taking taylor expansion of 0.1 in x
0.296 * [taylor]: Taking taylor expansion of (+ x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.296 * [taylor]: Taking taylor expansion of 0.1 in x
0.296 * [taylor]: Taking taylor expansion of (+ x y) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.297 * [taylor]: Taking taylor expansion of 0.1 in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of 0.1 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.302 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in y
0.303 * [taylor]: Taking taylor expansion of 0.1 in y
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.303 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.303 * [taylor]: Taking taylor expansion of 0.1 in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.304 * [taylor]: Taking taylor expansion of 0.1 in x
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of 0.1 in y
0.305 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.306 * [taylor]: Taking taylor expansion of 0.1 in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.313 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in y
0.313 * [taylor]: Taking taylor expansion of -0.1 in y
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of -0.1 in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of -0.1 in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of -0.1 in y
0.316 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.316 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.316 * [taylor]: Taking taylor expansion of 0.1 in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.325 * * * [progress]: simplifying candidates
0.325 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log 10.0))
  (log (/ (+ x y) 10.0))
  (exp (/ (+ x y) 10.0))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 10.0 10.0) 10.0))
  (* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
  (cbrt (/ (+ x y) 10.0))
  (* (* (/ (+ x y) 10.0) (/ (+ x y) 10.0)) (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (- (+ x y))
  (- 10.0)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) 10.0)
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ x y))
  (/ (+ x y) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (sqrt 10.0))
  (/ (+ x y) 1)
  (/ 10.0 (cbrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (* 10.0 (+ (* x x) (- (* y y) (* x y))))
  (* 10.0 (- x y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
0.329 * * [simplify]: iteration  0 :  132  enodes  (cost  162 )
0.331 * * [simplify]: iteration  1 :  389  enodes  (cost  152 )
0.337 * * [simplify]: iteration  2 :  1021  enodes  (cost  152 )
0.355 * * [simplify]: iteration  3 :  3306  enodes  (cost  152 )
0.404 * * [simplify]: iteration  4 :  5001  enodes  (cost  152 )
0.405 * [simplify]: Simplified to:
   (log (/ (+ x y) 10.0))
  (log (/ (+ x y) 10.0))
  (exp (/ (+ x y) 10.0))
  (pow (/ (+ x y) 10.0) 3)
  (* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
  (cbrt (/ (+ x y) 10.0))
  (pow (/ (+ x y) 10.0) 3)
  (sqrt (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (- (+ x y))
  (- 10.0)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 10.0)
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  1
  (/ (+ x y) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  1
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ x y))
  (/ (+ x y) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (sqrt 10.0))
  (+ x y)
  (/ 10.0 (cbrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (* (+ (* y (- y x)) (* x x)) 10.0)
  (* 10.0 (- x y))
  (* 0.1 (+ x y))
  (* 0.1 (+ x y))
  (* 0.1 (+ x y))
0.405 * * * [progress]: adding candidates to table
0.470 * * [progress]: iteration 2 / 4
0.470 * * * [progress]: picking best candidate
0.471 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>
0.471 * * * [progress]: localizing error
0.476 * * * [progress]: generating rewritten candidates
0.476 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.488 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.499 * * * [progress]: generating series expansions
0.499 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.499 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0
0.499 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y
0.499 * [taylor]: Taking taylor expansion of 0.1 in y
0.499 * [taylor]: Taking taylor expansion of (+ x y) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.499 * [taylor]: Taking taylor expansion of 0.1 in x
0.499 * [taylor]: Taking taylor expansion of (+ x y) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.499 * [taylor]: Taking taylor expansion of 0.1 in x
0.499 * [taylor]: Taking taylor expansion of (+ x y) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.499 * [taylor]: Taking taylor expansion of 0.1 in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of 0.1 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.504 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in y
0.504 * [taylor]: Taking taylor expansion of 0.1 in y
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.505 * [taylor]: Taking taylor expansion of 0.1 in x
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 y) (/ 1 x))) in x
0.505 * [taylor]: Taking taylor expansion of 0.1 in x
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 0.1 in y
0.507 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.507 * [taylor]: Taking taylor expansion of 0.1 in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 y) (/ 1 x))) in y
0.514 * [taylor]: Taking taylor expansion of -0.1 in y
0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y 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 (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.515 * [taylor]: Taking taylor expansion of -0.1 in x
0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.515 * [taylor]: Taking taylor expansion of y 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 (* -0.1 (+ (/ 1 y) (/ 1 x))) in x
0.515 * [taylor]: Taking taylor expansion of -0.1 in x
0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of -0.1 in y
0.517 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.517 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.517 * [taylor]: Taking taylor expansion of 0.1 in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.525 * [approximate]: Taking taylor expansion of (/ 10.0 (+ x y)) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (/ 10.0 (+ x y)) in y
0.526 * [taylor]: Taking taylor expansion of 10.0 in y
0.526 * [taylor]: Taking taylor expansion of (+ x y) in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (/ 10.0 (+ x y)) in x
0.526 * [taylor]: Taking taylor expansion of 10.0 in x
0.526 * [taylor]: Taking taylor expansion of (+ x y) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ 10.0 (+ x y)) in x
0.526 * [taylor]: Taking taylor expansion of 10.0 in x
0.526 * [taylor]: Taking taylor expansion of (+ x y) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ 10.0 y) in y
0.526 * [taylor]: Taking taylor expansion of 10.0 in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of (- (* 10.0 (/ 1 (pow y 2)))) in y
0.528 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 (pow y 2))) in y
0.528 * [taylor]: Taking taylor expansion of 10.0 in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 (pow y 3))) in y
0.532 * [taylor]: Taking taylor expansion of 10.0 in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.532 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.540 * [approximate]: Taking taylor expansion of (/ 10.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.540 * [taylor]: Taking taylor expansion of (/ 10.0 (+ (/ 1 y) (/ 1 x))) in y
0.540 * [taylor]: Taking taylor expansion of 10.0 in y
0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (/ 10.0 (+ (/ 1 y) (/ 1 x))) in x
0.541 * [taylor]: Taking taylor expansion of 10.0 in x
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of (/ 10.0 (+ (/ 1 y) (/ 1 x))) in x
0.542 * [taylor]: Taking taylor expansion of 10.0 in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 10.0 in y
0.544 * [taylor]: Taking taylor expansion of (- (* 10.0 (/ 1 y))) in y
0.544 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
0.544 * [taylor]: Taking taylor expansion of 10.0 in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 (pow y 2))) in y
0.548 * [taylor]: Taking taylor expansion of 10.0 in y
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.553 * [approximate]: Taking taylor expansion of (/ -10.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.553 * [taylor]: Taking taylor expansion of (/ -10.0 (+ (/ 1 y) (/ 1 x))) in y
0.553 * [taylor]: Taking taylor expansion of -10.0 in y
0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.554 * [taylor]: Taking taylor expansion of (/ -10.0 (+ (/ 1 y) (/ 1 x))) in x
0.554 * [taylor]: Taking taylor expansion of -10.0 in x
0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (/ -10.0 (+ (/ 1 y) (/ 1 x))) in x
0.555 * [taylor]: Taking taylor expansion of -10.0 in x
0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of -10.0 in y
0.557 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
0.557 * [taylor]: Taking taylor expansion of 10.0 in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (- (* 10.0 (/ 1 (pow y 2)))) in y
0.560 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 (pow y 2))) in y
0.560 * [taylor]: Taking taylor expansion of 10.0 in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.569 * * * [progress]: simplifying candidates
0.571 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1)
  (- (- (log 10.0) (log (+ x y))))
  (- (log (/ 10.0 (+ x y))))
  (- 0 (- (log 10.0) (log (+ x y))))
  (- 0 (log (/ 10.0 (+ x y))))
  (- (log 1) (- (log 10.0) (log (+ x y))))
  (- (log 1) (log (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (exp (/ 1 (/ 10.0 (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* 10.0 10.0) 10.0) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ 10.0 (+ x y)) (/ 10.0 (+ x y))) (/ 10.0 (+ x y))))
  (* (cbrt (/ 1 (/ 10.0 (+ x y)))) (cbrt (/ 1 (/ 10.0 (+ x y)))))
  (cbrt (/ 1 (/ 10.0 (+ x y))))
  (* (* (/ 1 (/ 10.0 (+ x y))) (/ 1 (/ 10.0 (+ x y)))) (/ 1 (/ 10.0 (+ x y))))
  (sqrt (/ 1 (/ 10.0 (+ x y))))
  (sqrt (/ 1 (/ 10.0 (+ x y))))
  (- 1)
  (- (/ 10.0 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y)))))
  (/ (cbrt 1) (cbrt (/ 10.0 (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ 10.0 (+ x y))))
  (/ (cbrt 1) (sqrt (/ 10.0 (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt 10.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt 10.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ (cbrt 1) (/ (cbrt 10.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ (cbrt 1) (/ (cbrt 10.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt 10.0) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 10.0) 1))
  (/ (cbrt 1) (/ (sqrt 10.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 10.0) 1))
  (/ (cbrt 1) (/ (sqrt 10.0) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ 10.0 (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ 10.0 (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ 10.0 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ 10.0 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ 10.0 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 10.0)
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 10.0 (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y)))))
  (/ (sqrt 1) (cbrt (/ 10.0 (+ x y))))
  (/ (sqrt 1) (sqrt (/ 10.0 (+ x y))))
  (/ (sqrt 1) (sqrt (/ 10.0 (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt 10.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt 10.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ (sqrt 1) (/ (cbrt 10.0) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ (sqrt 1) (/ (cbrt 10.0) (+ x y)))
  (/ (sqrt 1) (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt 10.0) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt 10.0) 1))
  (/ (sqrt 1) (/ (sqrt 10.0) (+ x y)))
  (/ (sqrt 1) (/ (sqrt 10.0) 1))
  (/ (sqrt 1) (/ (sqrt 10.0) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ 10.0 (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ 10.0 (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ 10.0 (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ 10.0 (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ 10.0 (+ x y)))
  (/ (sqrt 1) 10.0)
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ 10.0 (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y)))))
  (/ 1 (cbrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt 10.0) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y))))
  (/ 1 (/ (cbrt 10.0) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ 1 (/ (cbrt 10.0) (+ x y)))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ 1 (/ (cbrt 10.0) (+ x y)))
  (/ 1 (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt 10.0) (cbrt (+ x y))))
  (/ 1 (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 10.0) 1))
  (/ 1 (/ (sqrt 10.0) (+ x y)))
  (/ 1 (/ (sqrt 10.0) 1))
  (/ 1 (/ (sqrt 10.0) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 10.0 (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 10.0 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 10.0 (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 10.0 (+ x y)))
  (/ 1 1)
  (/ 1 (/ 10.0 (+ x y)))
  (/ 1 10.0)
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ 10.0 (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ 10.0 (+ x y)))
  (/ (/ 10.0 (+ x y)) 1)
  (/ 1 (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y)))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ 1 (/ (* (cbrt 10.0) (cbrt 10.0)) 1))
  (/ 1 (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt 10.0) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 10.0) 1))
  (/ 1 (/ (sqrt 10.0) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 10.0)
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ 1 (/ 10.0 (- (* x x) (* y y))))
  (/ (/ 10.0 (+ x y)) (cbrt 1))
  (/ (/ 10.0 (+ x y)) (sqrt 1))
  (/ (/ 10.0 (+ x y)) 1)
  (/ 1 10.0)
  (/ 1 (- 10.0))
  (/ 1 1)
  (/ 1 (/ 10.0 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 10.0 (sqrt (+ x y))))
  (/ 1 (/ 10.0 1))
  (/ 1 (/ 10.0 1))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ 1 (sqrt 10.0))
  (/ 1 1)
  (- (log 10.0) (log (+ x y)))
  (log (/ 10.0 (+ x y)))
  (exp (/ 10.0 (+ x y)))
  (/ (* (* 10.0 10.0) 10.0) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y))))
  (cbrt (/ 10.0 (+ x y)))
  (* (* (/ 10.0 (+ x y)) (/ 10.0 (+ x y))) (/ 10.0 (+ x y)))
  (sqrt (/ 10.0 (+ x y)))
  (sqrt (/ 10.0 (+ x y)))
  (- 10.0)
  (- (+ x y))
  (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 10.0) (cbrt (+ x y)))
  (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y)))
  (/ (cbrt 10.0) (sqrt (+ x y)))
  (/ (* (cbrt 10.0) (cbrt 10.0)) 1)
  (/ (cbrt 10.0) (+ x y))
  (/ (* (cbrt 10.0) (cbrt 10.0)) 1)
  (/ (cbrt 10.0) (+ x y))
  (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 10.0) (cbrt (+ x y)))
  (/ (sqrt 10.0) (sqrt (+ x y)))
  (/ (sqrt 10.0) (sqrt (+ x y)))
  (/ (sqrt 10.0) 1)
  (/ (sqrt 10.0) (+ x y))
  (/ (sqrt 10.0) 1)
  (/ (sqrt 10.0) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 10.0 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 1 1)
  (/ 10.0 (+ x y))
  (/ 1 1)
  (/ 10.0 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 10.0)
  (/ 10.0 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 1)
  (/ 10.0 1)
  (/ (+ x y) (cbrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ (+ x y) 10.0)
  (/ 10.0 (+ (pow x 3) (pow y 3)))
  (/ 10.0 (- (* x x) (* y y)))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  0
  0
  0
0.577 * * [simplify]: iteration  0 :  395  enodes  (cost  897 )
0.584 * * [simplify]: iteration  1 :  1750  enodes  (cost  790 )
0.608 * * [simplify]: iteration  2 :  5001  enodes  (cost  686 )
0.612 * [simplify]: Simplified to:
   (- 1)
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (log (/ 1 (/ 10.0 (+ x y))))
  (exp (/ 1 (/ 10.0 (+ x y))))
  (pow (/ (+ x y) 10.0) 3)
  (pow (/ (+ x y) 10.0) 3)
  (* (cbrt (/ 1 (/ 10.0 (+ x y)))) (cbrt (/ 1 (/ 10.0 (+ x y)))))
  (cbrt (/ 1 (/ 10.0 (+ x y))))
  (pow (/ (+ x y) 10.0) 3)
  (sqrt (/ 1 (/ 10.0 (+ x y))))
  (sqrt (/ 1 (/ 10.0 (+ x y))))
  (- 1)
  (- (/ 10.0 (+ x y)))
  (/ (/ 1 (cbrt (/ 10.0 (+ x y)))) (cbrt (/ 10.0 (+ x y))))
  (/ 1 (cbrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 10.0)
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (+ x y)
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) 10.0)
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ 10.0 (+ x y)))) (cbrt (/ 10.0 (+ x y))))
  (/ 1 (cbrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 10.0)
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (+ x y)
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) 10.0)
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ 10.0 (+ x y)))) (cbrt (/ 10.0 (+ x y))))
  (/ 1 (cbrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 10.0)
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  1
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (+ x y)
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) 10.0)
  (/ 1 (- x y))
  (/ (+ x y) 10.0)
  (/ 10.0 (+ x y))
  (/ (/ 1 (cbrt (/ 10.0 (+ x y)))) (cbrt (/ 10.0 (+ x y))))
  (/ 1 (sqrt (/ 10.0 (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ 1 (sqrt 10.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 10.0)
  (/ 1 (/ 10.0 (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) 10.0)
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (/ 1 10.0)
  (/ 1 (- 10.0))
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 10.0)
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 10.0)
  (/ 1 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ 1 (sqrt 10.0))
  1
  (log (/ 10.0 (+ x y)))
  (log (/ 10.0 (+ x y)))
  (exp (/ 10.0 (+ x y)))
  (pow (/ 10.0 (+ x y)) 3)
  (* (cbrt (/ 10.0 (+ x y))) (cbrt (/ 10.0 (+ x y))))
  (cbrt (/ 10.0 (+ x y)))
  (pow (/ 10.0 (+ x y)) 3)
  (sqrt (/ 10.0 (+ x y)))
  (sqrt (/ 10.0 (+ x y)))
  (- 10.0)
  (- (+ x y))
  (/ (* (cbrt 10.0) (cbrt 10.0)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 10.0) (cbrt (+ x y)))
  (/ (* (cbrt 10.0) (cbrt 10.0)) (sqrt (+ x y)))
  (/ (cbrt 10.0) (sqrt (+ x y)))
  (* (cbrt 10.0) (cbrt 10.0))
  (/ (cbrt 10.0) (+ x y))
  (* (cbrt 10.0) (cbrt 10.0))
  (/ (cbrt 10.0) (+ x y))
  (/ (sqrt 10.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 10.0) (cbrt (+ x y)))
  (/ (sqrt 10.0) (sqrt (+ x y)))
  (/ (sqrt 10.0) (sqrt (+ x y)))
  (sqrt 10.0)
  (/ (sqrt 10.0) (+ x y))
  (sqrt 10.0)
  (/ (sqrt 10.0) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 10.0 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  1
  (/ 10.0 (+ x y))
  1
  (/ 10.0 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 10.0)
  (/ 10.0 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 10.0 (sqrt (+ x y)))
  10.0
  10.0
  (/ (+ x y) (cbrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ (+ x y) 10.0)
  (/ 10.0 (+ (pow x 3) (pow y 3)))
  (/ 10.0 (- (* x x) (* y y)))
  (* 0.1 (+ x y))
  (* 0.1 (+ x y))
  (* 0.1 (+ x y))
  0
  0
  0
0.613 * * * [progress]: adding candidates to table
0.763 * [progress]: [Phase 3 of 3] Extracting.
0.764 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>)
0.764 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (/ (+ x y) 10.0) y x)
0.765 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>)
0.776 * * * * [regimes]: Trying to branch on (/ (+ x y) 10.0) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>)
0.787 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>)
0.798 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ 1 (/ 10.0 (+ x y))))>)
0.811 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.811 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) 10.0)
0.812 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.812 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.812 * [simplify]: Simplified to:
   (/ (+ x y) 10.0)
1.118 * [regime-testing]: Baseline error score: 0.012626578322290286
1.118 * [regime-testing]: Oracle error score: 0.00912614076759595
1.120 * [regime-testing]: End program error score: 0.012626578322290286