15.964 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.027 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.029 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.030 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.030 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.032 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.045 * * * [progress]: generating series expansions
0.045 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.046 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.046 * [taylor]: Taking taylor expansion of (+ x y) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (- x y) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.046 * [taylor]: Taking taylor expansion of (+ x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (- x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.046 * [taylor]: Taking taylor expansion of (+ x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (- x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of -1 in y
0.048 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of 2 in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.050 * [taylor]: Taking taylor expansion of 2 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.055 * [taylor]: Taking taylor expansion of 2 in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.055 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.061 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of 1 in y
0.067 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.067 * [taylor]: Taking taylor expansion of 2 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.070 * [taylor]: Taking taylor expansion of 2 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.077 * [taylor]: Taking taylor expansion of 2 in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.085 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.085 * [taylor]: Taking taylor expansion of -1 in y
0.085 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.087 * [taylor]: Taking taylor expansion of -1 in x
0.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.089 * [taylor]: Taking taylor expansion of -1 in x
0.089 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1 in y
0.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.092 * [taylor]: Taking taylor expansion of 2 in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.096 * [taylor]: Taking taylor expansion of 2 in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.103 * [taylor]: Taking taylor expansion of 2 in y
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.109 * * * [progress]: simplifying candidates
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  1
0.113 * * [simplify]: iteration  0 :  169  enodes  (cost  288 )
0.117 * * [simplify]: iteration  1 :  510  enodes  (cost  274 )
0.125 * * [simplify]: iteration  2 :  1435  enodes  (cost  270 )
0.154 * * [simplify]: iteration  3 :  5001  enodes  (cost  270 )
0.156 * [simplify]: Simplified to:
   (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  -1
  1
  1
0.157 * * * [progress]: adding candidates to table
0.231 * * [progress]: iteration 2 / 4
0.231 * * * [progress]: picking best candidate
0.234 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (+ x y) (- x y)) 3)))>
0.234 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.255 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.265 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.281 * * * [progress]: generating series expansions
0.281 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.281 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.281 * [taylor]: Taking taylor expansion of (+ x y) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (- x y) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.282 * [taylor]: Taking taylor expansion of (+ x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (- x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.282 * [taylor]: Taking taylor expansion of (+ x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (- x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of -1 in y
0.283 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.283 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.283 * [taylor]: Taking taylor expansion of 2 in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.285 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.285 * [taylor]: Taking taylor expansion of 2 in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.291 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.291 * [taylor]: Taking taylor expansion of 2 in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.291 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.296 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.296 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of 1 in y
0.302 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.302 * [taylor]: Taking taylor expansion of 2 in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.305 * [taylor]: Taking taylor expansion of 2 in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.312 * [taylor]: Taking taylor expansion of 2 in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.312 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.322 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.322 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.325 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 y) (/ 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.328 * [taylor]: Taking taylor expansion of -1 in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.329 * [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 (- (/ 1 y) (/ 1 x)) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.329 * [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
0.332 * [taylor]: Taking taylor expansion of (* -1 (cbrt -1)) in y
0.332 * [taylor]: Taking taylor expansion of -1 in y
0.332 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.332 * [taylor]: Taking taylor expansion of -1 in y
0.336 * [taylor]: Taking taylor expansion of (- (* 2 (/ (cbrt -1) y))) in y
0.336 * [taylor]: Taking taylor expansion of (* 2 (/ (cbrt -1) y)) in y
0.336 * [taylor]: Taking taylor expansion of 2 in y
0.336 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y
0.336 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.336 * [taylor]: Taking taylor expansion of -1 in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of (- (* 2 (/ (cbrt -1) (pow y 2)))) in y
0.344 * [taylor]: Taking taylor expansion of (* 2 (/ (cbrt -1) (pow y 2))) in y
0.344 * [taylor]: Taking taylor expansion of 2 in y
0.344 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
0.344 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.344 * [taylor]: Taking taylor expansion of -1 in y
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (- (* 2 (/ (cbrt -1) (pow y 3)))) in y
0.357 * [taylor]: Taking taylor expansion of (* 2 (/ (cbrt -1) (pow y 3))) in y
0.357 * [taylor]: Taking taylor expansion of 2 in y
0.358 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 3)) in y
0.358 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.358 * [taylor]: Taking taylor expansion of -1 in y
0.358 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.367 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.367 * [approximate]: Taking taylor expansion of (pow (/ (+ x y) (- x y)) 3) in (x y) around 0
0.367 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (- x y)) 3) in y
0.367 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.367 * [taylor]: Taking taylor expansion of (+ x y) in y
0.367 * [taylor]: Taking taylor expansion of x in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (- x y) in y
0.367 * [taylor]: Taking taylor expansion of x in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (- x y)) 3) in x
0.367 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.367 * [taylor]: Taking taylor expansion of (+ x y) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (- x y) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (pow (/ (+ x y) (- x y)) 3) in x
0.368 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.368 * [taylor]: Taking taylor expansion of (+ x y) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (- x y) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of -1 in y
0.369 * [taylor]: Taking taylor expansion of (- (* 6 (/ 1 y))) in y
0.369 * [taylor]: Taking taylor expansion of (* 6 (/ 1 y)) in y
0.369 * [taylor]: Taking taylor expansion of 6 in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (- (* 18 (/ 1 (pow y 2)))) in y
0.372 * [taylor]: Taking taylor expansion of (* 18 (/ 1 (pow y 2))) in y
0.372 * [taylor]: Taking taylor expansion of 18 in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (- (* 38 (/ 1 (pow y 3)))) in y
0.379 * [taylor]: Taking taylor expansion of (* 38 (/ 1 (pow y 3))) in y
0.379 * [taylor]: Taking taylor expansion of 38 in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.384 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 3) in (x y) around 0
0.385 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 3) in y
0.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 3) in x
0.386 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) 3) in x
0.388 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of 1 in y
0.391 * [taylor]: Taking taylor expansion of (* 6 (/ 1 y)) in y
0.391 * [taylor]: Taking taylor expansion of 6 in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (* 18 (/ 1 (pow y 2))) in y
0.395 * [taylor]: Taking taylor expansion of 18 in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (* 38 (/ 1 (pow y 3))) in y
0.407 * [taylor]: Taking taylor expansion of 38 in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.407 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.413 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
0.413 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3) in y
0.413 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.413 * [taylor]: Taking taylor expansion of -1 in y
0.413 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.413 * [taylor]: Taking taylor expansion of x in y
0.413 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.415 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3) in x
0.415 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) 3) in x
0.417 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.417 * [taylor]: Taking taylor expansion of y in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.417 * [taylor]: Taking taylor expansion of y in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of 1 in y
0.421 * [taylor]: Taking taylor expansion of (* 6 (/ 1 y)) in y
0.421 * [taylor]: Taking taylor expansion of 6 in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (* 18 (/ 1 (pow y 2))) in y
0.425 * [taylor]: Taking taylor expansion of 18 in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (* 38 (/ 1 (pow y 3))) in y
0.433 * [taylor]: Taking taylor expansion of 38 in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.433 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.439 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.439 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.439 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.439 * [taylor]: Taking taylor expansion of (+ x y) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (- x y) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.439 * [taylor]: Taking taylor expansion of (+ x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (- x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.439 * [taylor]: Taking taylor expansion of (+ x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (- x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of -1 in y
0.440 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.440 * [taylor]: Taking taylor expansion of 2 in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.443 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.443 * [taylor]: Taking taylor expansion of 2 in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.448 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.448 * [taylor]: Taking taylor expansion of 2 in y
0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.448 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.454 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.454 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.456 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) 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 y) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of 1 in y
0.460 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.460 * [taylor]: Taking taylor expansion of 2 in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of 2 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.470 * [taylor]: Taking taylor expansion of 2 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.470 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.476 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.477 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.479 * [taylor]: Taking taylor expansion of -1 in x
0.479 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1 in y
0.485 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.485 * [taylor]: Taking taylor expansion of 2 in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.490 * [taylor]: Taking taylor expansion of 2 in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.497 * [taylor]: Taking taylor expansion of 2 in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.497 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.502 * * * [progress]: simplifying candidates
0.505 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (exp (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt (pow (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) 3))
  (cbrt (pow (cbrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (cbrt (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (cbrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (- x y))) 3))
  (cbrt (pow (/ 1 (sqrt (- x y))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (- x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (- x y))) 3))
  (cbrt (pow (/ 1 (sqrt (- x y))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (- x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (/ 1 (- x y)) 3))
  (cbrt (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3))
  (cbrt (pow (+ (* x x) (+ (* y y) (* x y))) 3))
  (cbrt (pow (/ (+ x y) (- (* x x) (* y y))) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (cbrt (* (cbrt (pow (/ (+ x y) (- x y)) 3)) (cbrt (pow (/ (+ x y) (- x y)) 3))))
  (cbrt (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt (pow (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) 3))
  (cbrt (pow (cbrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (sqrt (/ (+ x y) (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (cbrt (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3))
  (cbrt (pow (/ (cbrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (cbrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt (+ x y)) 1) 3))
  (cbrt (pow (/ (sqrt (+ x y)) (- x y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (- x y))) 3))
  (cbrt (pow (/ 1 (sqrt (- x y))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (- x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3))
  (cbrt (pow (/ (+ x y) (cbrt (- x y))) 3))
  (cbrt (pow (/ 1 (sqrt (- x y))) 3))
  (cbrt (pow (/ (+ x y) (sqrt (- x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ 1 (+ (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (/ 1 (- x y)) 3))
  (cbrt (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3))
  (cbrt (pow (+ (* x x) (+ (* y y) (* x y))) 3))
  (cbrt (pow (/ (+ x y) (- (* x x) (* y y))) 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (sqrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt (sqrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt 1)
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (cbrt (pow (/ (+ x y) (- x y)) (/ 3 2)))
  (cbrt (pow (/ (+ x y) (- x y)) (/ 3 2)))
  (cbrt (pow (+ x y) 3))
  (cbrt (pow (- x y) 3))
  (* (cbrt (cbrt (pow (/ (+ x y) (- x y)) 3))) (cbrt (cbrt (pow (/ (+ x y) (- x y)) 3))))
  (cbrt (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (* (* (cbrt (pow (/ (+ x y) (- x y)) 3)) (cbrt (pow (/ (+ x y) (- x y)) 3))) (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (sqrt (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (sqrt (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (* (- (log (+ x y)) (log (- x y))) 3)
  (* (log (/ (+ x y) (- x y))) 3)
  (* (log (/ (+ x y) (- x y))) 3)
  (* 1 3)
  (pow (/ (+ x y) (- x y)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (+ x y) (- x y)) (sqrt 3))
  (pow (/ (+ x y) (- x y)) 1)
  (pow (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) 3)
  (pow (cbrt (/ (+ x y) (- x y))) 3)
  (pow (sqrt (/ (+ x y) (- x y))) 3)
  (pow (sqrt (/ (+ x y) (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (cbrt (+ x y)) (cbrt (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))) 3)
  (pow (/ (cbrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (- x y)) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (sqrt (+ x y)) (cbrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (+ x y) (cbrt (- x y))) 3)
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (+ x y) (cbrt (- x y))) 3)
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow 1 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (- x y)) 3)
  (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3)
  (pow (+ (* x x) (+ (* y y) (* x y))) 3)
  (pow (/ (+ x y) (- (* x x) (* y y))) 3)
  (pow (+ x y) 3)
  (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))
  (log (pow (/ (+ x y) (- x y)) 3))
  (exp (pow (/ (+ x y) (- x y)) 3))
  (* (cbrt (pow (/ (+ x y) (- x y)) 3)) (cbrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt (pow (/ (+ x y) (- x y)) 3))
  (* (* (pow (/ (+ x y) (- x y)) 3) (pow (/ (+ x y) (- x y)) 3)) (pow (/ (+ x y) (- x y)) 3))
  (pow (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))) 3)
  (pow (cbrt (/ (+ x y) (- x y))) 3)
  (pow (sqrt (/ (+ x y) (- x y))) 3)
  (pow (sqrt (/ (+ x y) (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (cbrt (+ x y)) (cbrt (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))) 3)
  (pow (/ (cbrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (- x y)) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 3)
  (pow (/ (cbrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (sqrt (+ x y)) (cbrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) 1) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (+ x y) (cbrt (- x y))) 3)
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 3)
  (pow (/ (+ x y) (cbrt (- x y))) 3)
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow 1 3)
  (pow (/ (+ x y) (- x y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (- x y)) 3)
  (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3)
  (pow (+ (* x x) (+ (* y y) (* x y))) 3)
  (pow (/ (+ x y) (- (* x x) (* y y))) 3)
  (pow (+ x y) 3)
  (pow (+ x y) 3)
  (pow (- x y) 3)
  (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))
  (sqrt (pow (/ (+ x y) (- x y)) 3))
  (sqrt (pow (/ (+ x y) (- x y)) 3))
  (pow (/ (+ x y) (- x y)) (/ 3 2))
  (pow (/ (+ x y) (- x y)) (/ 3 2))
  (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  (* -1 (cbrt -1))
  -1
  1
  1
  -1
  1
  1
0.514 * * [simplify]: iteration  0 :  482  enodes  (cost  1409 )
0.523 * * [simplify]: iteration  1 :  2128  enodes  (cost  1316 )
0.558 * * [simplify]: iteration  2 :  5002  enodes  (cost  1298 )
0.566 * [simplify]: Simplified to:
   (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (+ x y)
  (/ 1 (- x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (+ (* y (+ y x)) (* x x))
  (/ (+ x y) (- (* x x) (* y y)))
  (+ x y)
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (+ x y)
  (/ 1 (- x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (+ (* y (+ y x)) (* x x))
  (/ (+ x y) (- (* x x) (* y y)))
  (+ x y)
  (cbrt (/ (+ x y) (- x y)))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (sqrt (pow (/ (+ x y) (- x y)) 3)))
  (cbrt (sqrt (pow (/ (+ x y) (- x y)) 3)))
  1
  (/ (+ x y) (- x y))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (+ x y)
  (- x y)
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (log (pow (/ (+ x y) (- x y)) 3))
  (log (pow (/ (+ x y) (- x y)) 3))
  (log (pow (/ (+ x y) (- x y)) 3))
  3
  (pow (/ (+ x y) (- x y)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (+ x y) (- x y)) (sqrt 3))
  (/ (+ x y) (- x y))
  (pow (/ (+ x y) (- x y)) 2)
  (/ (+ x y) (- x y))
  (pow (/ (+ x y) (- x y)) 3/2)
  (pow (/ (+ x y) (- x y)) 3/2)
  (pow (/ (+ x y) (- x y)) 2)
  (/ (+ x y) (- x y))
  (/ (* (+ x y) (+ x y)) (pow (sqrt (- x y)) 3))
  (/ (+ x y) (pow (sqrt (- x y)) 3))
  (* (+ x y) (+ x y))
  (/ (+ x y) (pow (- x y) 3))
  (/ (* (+ x y) (+ x y)) (pow (+ (sqrt x) (sqrt y)) 3))
  (/ (+ x y) (pow (- (sqrt x) (sqrt y)) 3))
  (* (+ x y) (+ x y))
  (/ (+ x y) (pow (- x y) 3))
  (/ (pow (sqrt (+ x y)) 3) (* (- x y) (- x y)))
  (/ (pow (sqrt (+ x y)) 3) (- x y))
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (/ 1 (* (- x y) (- x y)))
  (/ (pow (+ x y) 3) (- x y))
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (/ 1 (* (- x y) (- x y)))
  (/ (pow (+ x y) 3) (- x y))
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (- x y)) 3)
  (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3)
  (pow (+ (* y (+ y x)) (* x x)) 3)
  (pow (/ (+ x y) (- (* x x) (* y y))) 3)
  (pow (+ x y) 3)
  (pow (/ (+ x y) (- x y)) 2)
  (log (pow (/ (+ x y) (- x y)) 3))
  (exp (pow (/ (+ x y) (- x y)) 3))
  (pow (/ (+ x y) (- x y)) 2)
  (/ (+ x y) (- x y))
  (pow (pow (/ (+ x y) (- x y)) 3) 3)
  (pow (/ (+ x y) (- x y)) 2)
  (/ (+ x y) (- x y))
  (pow (/ (+ x y) (- x y)) 3/2)
  (pow (/ (+ x y) (- x y)) 3/2)
  (pow (/ (+ x y) (- x y)) 2)
  (/ (+ x y) (- x y))
  (/ (* (+ x y) (+ x y)) (pow (sqrt (- x y)) 3))
  (/ (+ x y) (pow (sqrt (- x y)) 3))
  (* (+ x y) (+ x y))
  (/ (+ x y) (pow (- x y) 3))
  (/ (* (+ x y) (+ x y)) (pow (+ (sqrt x) (sqrt y)) 3))
  (/ (+ x y) (pow (- (sqrt x) (sqrt y)) 3))
  (* (+ x y) (+ x y))
  (/ (+ x y) (pow (- x y) 3))
  (/ (pow (sqrt (+ x y)) 3) (* (- x y) (- x y)))
  (/ (pow (sqrt (+ x y)) 3) (- x y))
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (/ (sqrt (+ x y)) (sqrt (- x y))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (pow (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))) 3)
  (pow (sqrt (+ x y)) 3)
  (pow (/ (sqrt (+ x y)) (- x y)) 3)
  (/ 1 (* (- x y) (- x y)))
  (/ (pow (+ x y) 3) (- x y))
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (/ 1 (* (- x y) (- x y)))
  (/ (pow (+ x y) 3) (- x y))
  (pow (/ 1 (sqrt (- x y))) 3)
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ 1 (+ (sqrt x) (sqrt y))) 3)
  (pow (/ (+ x y) (- (sqrt x) (sqrt y))) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  1
  (pow (/ (+ x y) (- x y)) 3)
  (pow (+ x y) 3)
  (pow (/ 1 (- x y)) 3)
  (pow (/ (+ x y) (- (pow x 3) (pow y 3))) 3)
  (pow (+ (* y (+ y x)) (* x x)) 3)
  (pow (/ (+ x y) (- (* x x) (* y y))) 3)
  (pow (+ x y) 3)
  (pow (+ x y) 3)
  (pow (- x y) 3)
  (pow (/ (+ x y) (- x y)) 2)
  (sqrt (pow (/ (+ x y) (- x y)) 3))
  (sqrt (pow (/ (+ x y) (- x y)) 3))
  (pow (/ (+ x y) (- x y)) 3/2)
  (pow (/ (+ x y) (- x y)) 3/2)
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (cbrt (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  -1
  1
  (* -1 (cbrt -1))
  -1
  1
  1
  -1
  1
  1
0.567 * * * [progress]: adding candidates to table
0.801 * * [progress]: iteration 3 / 4
0.801 * * * [progress]: picking best candidate
0.803 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (- x y)) (+ x y)))>
0.803 * * * [progress]: localizing error
0.809 * * * [progress]: generating rewritten candidates
0.809 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.820 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.829 * * * [progress]: generating series expansions
0.829 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.829 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.829 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.829 * [taylor]: Taking taylor expansion of (+ x y) in y
0.829 * [taylor]: Taking taylor expansion of x in y
0.829 * [taylor]: Taking taylor expansion of y in y
0.829 * [taylor]: Taking taylor expansion of (- x y) in y
0.829 * [taylor]: Taking taylor expansion of x in y
0.829 * [taylor]: Taking taylor expansion of y in y
0.829 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.830 * [taylor]: Taking taylor expansion of (+ x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of (- x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.830 * [taylor]: Taking taylor expansion of (+ x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of (- x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of -1 in y
0.831 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.831 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.831 * [taylor]: Taking taylor expansion of 2 in y
0.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.833 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.833 * [taylor]: Taking taylor expansion of 2 in y
0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.838 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.838 * [taylor]: Taking taylor expansion of 2 in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.838 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.843 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.843 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.843 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.844 * [taylor]: Taking taylor expansion of x in y
0.844 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.844 * [taylor]: Taking taylor expansion of x in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.845 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.845 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.847 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.847 * [taylor]: Taking taylor expansion of y in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.847 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of 1 in y
0.849 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.849 * [taylor]: Taking taylor expansion of 2 in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.852 * [taylor]: Taking taylor expansion of 2 in y
0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.852 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.859 * [taylor]: Taking taylor expansion of 2 in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.859 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.864 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.864 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.864 * [taylor]: Taking taylor expansion of -1 in y
0.864 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.865 * [taylor]: Taking taylor expansion of x in y
0.865 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.865 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.866 * [taylor]: Taking taylor expansion of -1 in x
0.866 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.866 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.867 * [taylor]: Taking taylor expansion of -1 in x
0.867 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.868 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of 1 in y
0.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.871 * [taylor]: Taking taylor expansion of 2 in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.875 * [taylor]: Taking taylor expansion of 2 in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.885 * [taylor]: Taking taylor expansion of 2 in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.885 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.890 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.890 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
0.890 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
0.890 * [taylor]: Taking taylor expansion of (- x y) in y
0.891 * [taylor]: Taking taylor expansion of x in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.891 * [taylor]: Taking taylor expansion of (- x y) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of y in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.891 * [taylor]: Taking taylor expansion of (- x y) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of y in x
0.891 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.891 * [taylor]: Taking taylor expansion of -1 in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.896 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
0.896 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.896 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.896 * [taylor]: Taking taylor expansion of y in y
0.903 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.903 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
0.903 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.903 * [taylor]: Taking taylor expansion of x in y
0.903 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.904 * [taylor]: Taking taylor expansion of y in x
0.904 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.905 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.905 * [taylor]: Taking taylor expansion of y in x
0.905 * [taylor]: Taking taylor expansion of 1 in y
0.906 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.906 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.908 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.912 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.912 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
0.912 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.912 * [taylor]: Taking taylor expansion of x in y
0.913 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.913 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.913 * [taylor]: Taking taylor expansion of y in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.914 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.914 * [taylor]: Taking taylor expansion of y in x
0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of -1 in y
0.916 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.923 * * * [progress]: simplifying candidates
0.924 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 (- x y)) (+ x y))
  (+ (- (log (- x y))) (log (+ x y)))
  (+ (- 0 (log (- x y))) (log (+ x y)))
  (+ (- (log 1) (log (- x y))) (log (+ x y)))
  (+ (log (/ 1 (- x y))) (log (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (exp (* (/ 1 (- x y)) (+ x y)))
  (* (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (/ 1 (- x y)) (+ x y))) (cbrt (* (/ 1 (- x y)) (+ x y))))
  (cbrt (* (/ 1 (- x y)) (+ x y)))
  (* (* (* (/ 1 (- x y)) (+ x y)) (* (/ 1 (- x y)) (+ x y))) (* (/ 1 (- x y)) (+ x y)))
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (* 1 (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* 1 (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (/ (sqrt 1) (sqrt (- x y))) (sqrt (+ x y)))
  (* (/ (sqrt 1) (sqrt (- x y))) (sqrt (+ x y)))
  (* (/ 1 (sqrt (- x y))) (sqrt (+ x y)))
  (* (/ 1 (sqrt (- x y))) (sqrt (+ x y)))
  (* (/ 1 (- x y)) x)
  (* (/ 1 (- x y)) y)
  (* x (/ 1 (- x y)))
  (* y (/ 1 (- x y)))
  (* (/ 1 (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ 1 (- x y)) (sqrt (+ x y)))
  (* (/ 1 (- x y)) 1)
  (* (/ 1 (- x y)) 1)
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (/ (sqrt 1) (cbrt (- x y))) (+ x y))
  (* (/ (sqrt 1) (sqrt (- x y))) (+ x y))
  (* (/ (sqrt 1) (- x y)) (+ x y))
  (* (/ (sqrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (* (/ (sqrt 1) (- x y)) (+ x y))
  (* (/ 1 (cbrt (- x y))) (+ x y))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (* (/ 1 (- x y)) (+ x y))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ x y))
  (* (/ 1 (- x y)) (+ x y))
  (* (/ 1 (- x y)) (+ x y))
  (* (/ 1 (- x y)) (+ x y))
  (* (+ (* x x) (+ (* y y) (* x y))) (+ x y))
  (* (+ x y) (+ x y))
  (* (/ 1 (- x y)) (+ (pow x 3) (pow y 3)))
  (* (/ 1 (- x y)) (- (* x x) (* y y)))
  (* 1 (+ x y))
  (- 1)
  (- (log (- x y)))
  (- 0 (log (- x y)))
  (- (log 1) (log (- x y)))
  (log (/ 1 (- x y)))
  (exp (/ 1 (- x y)))
  (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (cbrt (/ 1 (- x y)))
  (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (- 1)
  (- (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt 1) (cbrt (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (/ (cbrt 1) (sqrt (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt 1) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt 1) (cbrt (- x y)))
  (/ (sqrt 1) (sqrt (- x y)))
  (/ (sqrt 1) (sqrt (- x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (+ (sqrt x) (sqrt y)))
  (/ (sqrt 1) (- (sqrt x) (sqrt y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (- x y))
  (/ (- x y) 1)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (cbrt 1))
  (/ (- x y) (sqrt 1))
  (/ (- x y) 1)
  (/ 1 (- (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
0.929 * * [simplify]: iteration  0 :  403  enodes  (cost  483 )
0.936 * * [simplify]: iteration  1 :  1918  enodes  (cost  419 )
0.960 * * [simplify]: iteration  2 :  5001  enodes  (cost  378 )
0.962 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (exp (* (/ 1 (- x y)) (+ x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (* (/ 1 (- x y)) (+ x y))) (cbrt (* (/ 1 (- x y)) (+ x y))))
  (cbrt (* (/ 1 (- x y)) (+ x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (+ (pow x 3) (pow y 3))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (- (* x x) (* y y))
  (* (- x y) (- x y))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ x (- x y))
  (/ y (- x y))
  (/ x (- x y))
  (/ y (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (- x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (- x y))
  (/ 1 (- x y))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (* (+ x y) (+ (* y (+ y x)) (* x x)))
  (* (+ x y) (+ x y))
  (/ (+ (pow x 3) (pow y 3)) (- x y))
  (+ x y)
  (+ x y)
  (- 1)
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (exp (/ 1 (- x y)))
  (/ 1 (pow (- x y) 3))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (cbrt (/ 1 (- x y)))
  (/ 1 (pow (- x y) 3))
  (sqrt (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (- 1)
  (- y x)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (- x y))
  (- x y)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  1
  (- x y)
  (- x y)
  (- x y)
  (/ 1 (- (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
0.962 * * * [progress]: adding candidates to table
1.084 * [progress]: [Phase 3 of 3] Extracting.
1.084 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ (+ x y) (- x y)) 3)))> #<alt (λ (x y) (* (/ 1 (- x y)) (+ x y)))> #<alt (λ (x y) (/ (+ x y) (- x y)))>)
1.085 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (- x y)) y x)
1.085 * * * * [regimes]: Trying to branch on (/ (+ x y) (- x y)) from (#<alt (λ (x y) (cbrt (pow (/ (+ x y) (- x y)) 3)))> #<alt (λ (x y) (* (/ 1 (- x y)) (+ x y)))> #<alt (λ (x y) (/ (+ x y) (- x y)))>)
1.095 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ (+ x y) (- x y)) 3)))> #<alt (λ (x y) (* (/ 1 (- x y)) (+ x y)))> #<alt (λ (x y) (/ (+ x y) (- x y)))>)
1.107 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ (+ x y) (- x y)) 3)))> #<alt (λ (x y) (* (/ 1 (- x y)) (+ x y)))> #<alt (λ (x y) (/ (+ x y) (- x y)))>)
1.121 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
1.122 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
1.122 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
1.122 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
1.492 * [regime-testing]: Baseline error score: 0.027496482374329254
1.492 * [regime-testing]: Oracle error score: 0.01725460057615376
1.493 * [regime-testing]: End program error score: 0.027496482374329254
1.509 * [regime-testing]: Target error score: 0.024956127330669955