12.551 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y) x)
0.014 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  8  enodes  (cost  2 )
0.017 * * [simplify]: iteration  2 :  8  enodes  (cost  2 )
0.017 * [simplify]: Simplified to:
   (- (* x y) x)
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (- (* x y) x))>
0.019 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.026 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.026 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0
0.026 * [taylor]: Taking taylor expansion of (- (* x y) x) in y
0.026 * [taylor]: Taking taylor expansion of (* x y) in y
0.026 * [taylor]: Taking taylor expansion of x in y
0.026 * [taylor]: Taking taylor expansion of y in y
0.026 * [taylor]: Taking taylor expansion of x in y
0.026 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.026 * [taylor]: Taking taylor expansion of (* x y) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of y in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.026 * [taylor]: Taking taylor expansion of (* x y) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of y in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of 0 in y
0.027 * [taylor]: Taking taylor expansion of (- y 1) in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.027 * [taylor]: Taking taylor expansion of 1 in y
0.029 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.033 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.033 * [taylor]: Taking taylor expansion of (* x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.033 * [taylor]: Taking taylor expansion of (* x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.034 * [taylor]: Taking taylor expansion of (* x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 1 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.049 * [taylor]: Taking taylor expansion of (* x y) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of 1 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * * * [progress]: simplifying candidates
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* x y)) (exp x))
  (log (- (* x y) x))
  (exp (- (* x y) x))
  (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
  (cbrt (- (* x y) x))
  (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x))
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
  (- x)
  (- (* (* x y) (* x y)) (* x x))
  (+ (* x y) x)
  (- x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.063 * * [simplify]: iteration  0 :  60  enodes  (cost  59 )
0.065 * * [simplify]: iteration  1 :  169  enodes  (cost  52 )
0.069 * * [simplify]: iteration  2 :  519  enodes  (cost  51 )
0.078 * * [simplify]: iteration  3 :  1340  enodes  (cost  51 )
0.107 * * [simplify]: iteration  4 :  4984  enodes  (cost  51 )
0.221 * * [simplify]: iteration  5 :  5001  enodes  (cost  51 )
0.222 * [simplify]: Simplified to:
   (exp (- (* x y) x))
  (log (- (* x y) x))
  (exp (- (* x y) x))
  (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
  (cbrt (- (* x y) x))
  (pow (- (* x y) x) 3)
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (* (* x (+ (* y y) (+ y 1))) x)
  (- 0 x)
  (* x (- (* y (* x y)) x))
  (+ (* x y) x)
  (- 0 x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.222 * * * [progress]: adding candidates to table
0.241 * * [progress]: iteration 2 / 4
0.241 * * * [progress]: picking best candidate
0.242 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))>
0.242 * * * [progress]: localizing error
0.250 * * * [progress]: generating rewritten candidates
0.250 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.267 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.290 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.296 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.300 * * * [progress]: generating series expansions
0.300 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.300 * [approximate]: Taking taylor expansion of (/ (* x (- (* x (pow y 2)) x)) (+ x (* x y))) in (x y) around 0
0.300 * [taylor]: Taking taylor expansion of (/ (* x (- (* x (pow y 2)) x)) (+ x (* x y))) in y
0.300 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in y
0.301 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (* x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (/ (* x (- (* x (pow y 2)) x)) (+ x (* x y))) in x
0.301 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in x
0.301 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (/ (* x (- (* x (pow y 2)) x)) (+ x (* x y))) in x
0.305 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in x
0.305 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (* x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) 1) (+ y 1)) in y
0.310 * [taylor]: Taking taylor expansion of (- (pow y 2) 1) in y
0.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of 1 in y
0.310 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of 1 in y
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) (* x (+ (/ 1 x) (/ 1 (* x y))))) in (x y) around 0
0.327 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) (* x (+ (/ 1 x) (/ 1 (* x y))))) in y
0.327 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.327 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 (* x y)))) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.328 * [taylor]: Taking taylor expansion of (* x y) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) (* x (+ (/ 1 x) (/ 1 (* x y))))) in x
0.328 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.328 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 (* x y)))) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.329 * [taylor]: Taking taylor expansion of (* x y) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) (* x (+ (/ 1 x) (/ 1 (* x y))))) in x
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.331 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 (* x y)))) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.333 * [taylor]: Taking taylor expansion of (* x y) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1) (+ (/ 1 y) 1)) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 1 in y
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 1 in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x))))) in (x y) around 0
0.370 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x))))) in y
0.370 * [taylor]: Taking taylor expansion of -1 in y
0.370 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x)))) in y
0.370 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.370 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (* x y)) (/ 1 x))) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.370 * [taylor]: Taking taylor expansion of (* x y) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x))))) in x
0.371 * [taylor]: Taking taylor expansion of -1 in x
0.371 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x)))) in x
0.371 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.371 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (* x y)) (/ 1 x))) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.372 * [taylor]: Taking taylor expansion of (* x y) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x))))) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) (* x (- (/ 1 (* x y)) (/ 1 x)))) in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.375 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (* x y)) (/ 1 x))) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.376 * [taylor]: Taking taylor expansion of (* x y) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 (pow y 2))) (- (/ 1 y) 1))) in y
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow y 2))) (- (/ 1 y) 1)) in y
0.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of 1 in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 1 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.395 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.417 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.417 * [approximate]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in (x y) around 0
0.417 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in y
0.417 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in x
0.417 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.417 * [taylor]: Taking taylor expansion of y in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (* x (- (* x (pow y 2)) x)) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (- (* x (pow y 2)) x) in x
0.417 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.417 * [taylor]: Taking taylor expansion of y in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [taylor]: Taking taylor expansion of (- (pow y 2) 1) in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of 1 in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) x) in (x y) around 0
0.425 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) x) in y
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.425 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) x) in x
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.425 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (/ 1 x)) x) in x
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (/ 1 x)) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.427 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1) in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.428 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of 1 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x)) in (x y) around 0
0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x)) in y
0.457 * [taylor]: Taking taylor expansion of -1 in y
0.457 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x) in y
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.457 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x)) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x) in x
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.458 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x)) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 (* x (pow y 2)))) x) in x
0.459 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x (pow y 2)))) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.459 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (* -1 (- 1 (/ 1 (pow y 2)))) in y
0.460 * [taylor]: Taking taylor expansion of -1 in y
0.460 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow y 2))) in y
0.460 * [taylor]: Taking taylor expansion of 1 in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.493 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0
0.493 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of 0 in x
0.495 * [taylor]: Taking taylor expansion of 0 in x
0.496 * [taylor]: Taking taylor expansion of 0 in x
0.496 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.497 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.497 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.497 * [taylor]: Taking taylor expansion of y in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.497 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of x in y
0.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.497 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of 0 in x
0.500 * [taylor]: Taking taylor expansion of 0 in x
0.502 * [taylor]: Taking taylor expansion of 0 in x
0.502 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0
0.502 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.502 * [taylor]: Taking taylor expansion of -1 in x
0.502 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.502 * [taylor]: Taking taylor expansion of 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
0.503 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of 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 (/ -1 (* x (pow y 2))) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of 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
0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 0 in x
0.506 * [taylor]: Taking taylor expansion of 0 in x
0.508 * [taylor]: Taking taylor expansion of 0 in x
0.509 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.509 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
0.509 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (* x y) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (* x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (* x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of 1 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.516 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.516 * [taylor]: Taking taylor expansion of (* x y) in y
0.516 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) 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 (* x y)) in x
0.517 * [taylor]: Taking taylor expansion of (* x y) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.517 * [taylor]: Taking taylor expansion of (* x y) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of 1 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.527 * [taylor]: Taking taylor expansion of (* x y) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.527 * [taylor]: Taking taylor expansion of (* x y) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.528 * [taylor]: Taking taylor expansion of (* x y) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of 1 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.539 * * * [progress]: simplifying candidates
0.541 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log (- (* y (* x y)) x))) (log (+ (* x y) x)))
  (- (log (* x (- (* y (* x y)) x))) (log (+ (* x y) x)))
  (log (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (exp (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (/ (* (* (* x x) x) (* (* (- (* y (* x y)) x) (- (* y (* x y)) x)) (- (* y (* x y)) x))) (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)))
  (/ (* (* (* x (- (* y (* x y)) x)) (* x (- (* y (* x y)) x))) (* x (- (* y (* x y)) x))) (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)))
  (* (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x))) (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x))))
  (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (* (* (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x))) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (sqrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (sqrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (- (* x (- (* y (* x y)) x)))
  (- (+ (* x y) x))
  (/ x (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))))
  (/ (- (* y (* x y)) x) (cbrt (+ (* x y) x)))
  (/ x (sqrt (+ (* x y) x)))
  (/ (- (* y (* x y)) x) (sqrt (+ (* x y) x)))
  (/ x 1)
  (/ (- (* y (* x y)) x) (+ (* x y) x))
  (/ 1 (+ (* x y) x))
  (/ (+ (* x y) x) (* x (- (* y (* x y)) x)))
  (/ (* x (- (* y (* x y)) x)) (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))))
  (/ (* x (- (* y (* x y)) x)) (sqrt (+ (* x y) x)))
  (/ (* x (- (* y (* x y)) x)) 1)
  (/ (+ (* x y) x) (- (* y (* x y)) x))
  (/ (* x (- (* y (* x y)) x)) (+ (pow (* x y) 3) (pow x 3)))
  (/ (* x (- (* y (* x y)) x)) (- (* (* x y) (* x y)) (* x x)))
  (* (+ (* x y) x) (+ (* (* y (* x y)) (* y (* x y))) (+ (* x x) (* (* y (* x y)) x))))
  (* (+ (* x y) x) (+ (* y (* x y)) x))
  (* x (- (* y (* x y)) x))
  (+ (log x) (log (- (* y (* x y)) x)))
  (log (* x (- (* y (* x y)) x)))
  (exp (* x (- (* y (* x y)) x)))
  (* (* (* x x) x) (* (* (- (* y (* x y)) x) (- (* y (* x y)) x)) (- (* y (* x y)) x)))
  (* (cbrt (* x (- (* y (* x y)) x))) (cbrt (* x (- (* y (* x y)) x))))
  (cbrt (* x (- (* y (* x y)) x)))
  (* (* (* x (- (* y (* x y)) x)) (* x (- (* y (* x y)) x))) (* x (- (* y (* x y)) x)))
  (sqrt (* x (- (* y (* x y)) x)))
  (sqrt (* x (- (* y (* x y)) x)))
  (* (sqrt x) (sqrt (- (* y (* x y)) x)))
  (* (sqrt x) (sqrt (- (* y (* x y)) x)))
  (* x (* y (* x y)))
  (* x (- x))
  (* x (* y (* x y)))
  (* x (- x))
  (* (* y (* x y)) x)
  (* (- x) x)
  (* (* y (* x y)) x)
  (* (- x) x)
  (* x (* (cbrt (- (* y (* x y)) x)) (cbrt (- (* y (* x y)) x))))
  (* x (sqrt (- (* y (* x y)) x)))
  (* x 1)
  (* (cbrt x) (- (* y (* x y)) x))
  (* (sqrt x) (- (* y (* x y)) x))
  (* x (- (* y (* x y)) x))
  (* x (- (pow (* y (* x y)) 3) (pow x 3)))
  (* x (- (* (* y (* x y)) (* y (* x y))) (* x x)))
  (* y (* x y))
  (* y (* x y))
  (+ (log y) (+ (log x) (log y)))
  (+ (log y) (log (* x y)))
  (log (* y (* x y)))
  (exp (* y (* x y)))
  (* (* (* y y) y) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* y y) y) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* y (* x y))) (cbrt (* y (* x y))))
  (cbrt (* y (* x y)))
  (* (* (* y (* x y)) (* y (* x y))) (* y (* x y)))
  (sqrt (* y (* x y)))
  (sqrt (* y (* x y)))
  (* y x)
  (* (cbrt y) (* x y))
  (* (sqrt y) (* x y))
  (* y (* x y))
  (* (exp (* x y)) (exp x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x)))
  (- (* (* x y) (* x y)) (* x x))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (* -1 (pow x 2))
  (- (* (pow x 2) (pow y 2)) (pow x 2))
  (- (* (pow x 2) (pow y 2)) (pow x 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
0.546 * * [simplify]: iteration  0 :  331  enodes  (cost  544 )
0.553 * * [simplify]: iteration  1 :  1728  enodes  (cost  466 )
0.591 * * [simplify]: iteration  2 :  5002  enodes  (cost  457 )
0.593 * [simplify]: Simplified to:
   (log (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (log (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (log (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (exp (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (pow (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)) 3)
  (pow (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)) 3)
  (* (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x))) (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x))))
  (cbrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (pow (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)) 3)
  (sqrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (sqrt (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))
  (- (* x (- (* y (* x y)) x)))
  (- (+ (* x y) x))
  (/ x (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))))
  (/ (- (* y (* x y)) x) (cbrt (+ (* x y) x)))
  (/ x (sqrt (+ (* x y) x)))
  (/ (- (* y (* x y)) x) (sqrt (+ (* x y) x)))
  x
  (/ (- (* y (* x y)) x) (+ (* x y) x))
  (/ 1 (+ (* x y) x))
  (/ (+ (* x y) x) (* x (- (* y (* x y)) x)))
  (/ (* x (- (* y (* x y)) x)) (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))))
  (/ (* x (- (* y (* x y)) x)) (sqrt (+ (* x y) x)))
  (* x (- (* y (* x y)) x))
  (/ (+ (* x y) x) (- (* y (* x y)) x))
  (/ (* x (- (* y (* x y)) x)) (+ (pow (* x y) 3) (pow x 3)))
  1
  (* (+ (* x (+ x (* y (* x y)))) (* (* y (* x y)) (* y (* x y)))) (+ (* x y) x))
  (* (+ (* x y) x) (+ (* y (* x y)) x))
  (* x (- (* y (* x y)) x))
  (log (* x (- (* y (* x y)) x)))
  (log (* x (- (* y (* x y)) x)))
  (exp (* x (- (* y (* x y)) x)))
  (pow (* x (- (* y (* x y)) x)) 3)
  (* (cbrt (* x (- (* y (* x y)) x))) (cbrt (* x (- (* y (* x y)) x))))
  (cbrt (* x (- (* y (* x y)) x)))
  (pow (* x (- (* y (* x y)) x)) 3)
  (sqrt (* x (- (* y (* x y)) x)))
  (sqrt (* x (- (* y (* x y)) x)))
  (* (sqrt x) (sqrt (- (* y (* x y)) x)))
  (* (sqrt x) (sqrt (- (* y (* x y)) x)))
  (* (* x y) (* x y))
  (* -1 (pow x 2))
  (* (* x y) (* x y))
  (* -1 (pow x 2))
  (* (* x y) (* x y))
  (* -1 (pow x 2))
  (* (* x y) (* x y))
  (* -1 (pow x 2))
  (* x (* (cbrt (- (* y (* x y)) x)) (cbrt (- (* y (* x y)) x))))
  (* x (sqrt (- (* y (* x y)) x)))
  x
  (* (cbrt x) (- (* y (* x y)) x))
  (* (sqrt x) (- (* y (* x y)) x))
  (* x (- (* y (* x y)) x))
  (* x (- (pow (* y (* x y)) 3) (pow x 3)))
  (* x (- (* (* y (* x y)) (* y (* x y))) (* x x)))
  (* x (pow y 2))
  (* x (pow y 2))
  (log (* y (* x y)))
  (log (* y (* x y)))
  (log (* y (* x y)))
  (exp (* y (* x y)))
  (pow (* y (* x y)) 3)
  (pow (* y (* x y)) 3)
  (* (cbrt (* y (* x y))) (cbrt (* y (* x y))))
  (cbrt (* y (* x y)))
  (pow (* y (* x y)) 3)
  (sqrt (* y (* x y)))
  (sqrt (* y (* x y)))
  (* x y)
  (* (cbrt y) (* x y))
  (* (sqrt y) (* x y))
  (* x (pow y 2))
  (exp (+ (* x y) x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (pow (+ (* x y) x) 3)
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (* x (+ (* y (* x y)) (- x (* x y))))
  (* x (- (* y (* x y)) x))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (* -1 (pow x 2))
  (* x (- (* y (* x y)) x))
  (* x (- (* y (* x y)) x))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x y) x)
  (+ (* x y) x)
  (+ (* x y) x)
0.594 * * * [progress]: adding candidates to table
0.733 * [progress]: [Phase 3 of 3] Extracting.
0.733 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))> #<alt (λ (x y) (- (* x y) x))>)
0.733 * * * [regime-changes]: Trying 3 branch expressions: ((- (* x y) x) y x)
0.733 * * * * [regimes]: Trying to branch on (- (* x y) x) from (#<alt (λ (x y) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))> #<alt (λ (x y) (- (* x y) x))>)
0.744 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))> #<alt (λ (x y) (- (* x y) x))>)
0.754 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* x (- (* y (* x y)) x)) (+ (* x y) x)))> #<alt (λ (x y) (- (* x y) x))>)
0.764 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.765 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y) x)
0.765 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.765 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.766 * [simplify]: Simplified to:
   (- (* x y) x)
1.098 * [regime-testing]: Baseline error score: 0.00994936398308803
1.099 * [regime-testing]: Oracle error score: 0.007125890736342043
1.100 * [regime-testing]: End program error score: 0.00994936398308803