11.359 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (+ (+ x y) x)
0.016 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.017 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  12  enodes  (cost  2 )
0.019 * * [simplify]: iteration  3 :  13  enodes  (cost  2 )
0.020 * * [simplify]: iteration  4 :  13  enodes  (cost  2 )
0.020 * [simplify]: Simplified to:
  (+ (+ x y) x)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ x y) x))>
0.023 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Approximating (+ (* 2 x) y) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.033 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.034 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.036 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.036 * [approximate]: Approximating (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.046 * [approximate]: Approximating (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.049 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.051 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.054 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.061 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.061 * * * [progress]: simplifying candidates
0.062 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (* (* (exp x) (exp y)) (exp x))
  (* (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)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
0.064 * * [simplify]: iteration  0 :  82  enodes  (cost  65 )
0.066 * * [simplify]: iteration  1 :  241  enodes  (cost  60 )
0.071 * * [simplify]: iteration  2 :  854  enodes  (cost  58 )
0.092 * * [simplify]: iteration  3 :  4535  enodes  (cost  53 )
0.161 * * [simplify]: iteration  4 :  5002  enodes  (cost  53 )
0.161 * [simplify]: Simplified to:
  (exp (+ (+ x y) x))
  (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))
  (+ (* y (+ x y)) (* x x))
  (* y (+ (+ x y) x))
  y
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ x y)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
0.161 * * * [progress]: adding candidates to table
0.178 * * [progress]: iteration 2 / 4
0.178 * * * [progress]: picking best candidate
0.181 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x))))>
0.181 * * * [progress]: localizing error
0.188 * * * [progress]: generating rewritten candidates
0.188 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.193 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.198 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.203 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.221 * * * [progress]: generating series expansions
0.221 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.222 * [approximate]: Approximating (pow (+ (* 2 x) y) 1/3) in (x y) around 0
0.223 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.226 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.235 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.238 * [approximate]: Approximating (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in (x y) around 0
0.245 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.250 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.266 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.302 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.337 * [approximate]: Approximating (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in (x y) around 0
0.347 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.355 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.379 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.433 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.475 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.475 * [approximate]: Approximating (pow (+ (* 2 x) y) 1/3) in (x y) around 0
0.476 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.478 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.485 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.488 * [approximate]: Approximating (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in (x y) around 0
0.495 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.500 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.517 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.558 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.589 * [approximate]: Approximating (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.608 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.634 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.685 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.727 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.727 * [approximate]: Approximating (pow (+ (* 2 x) y) 1/3) in (x y) around 0
0.728 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.731 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.737 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
0.740 * [approximate]: Approximating (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in (x y) around 0
0.747 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.752 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.768 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.810 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
0.841 * [approximate]: Approximating (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in (x y) around 0
0.851 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.859 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.888 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.939 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
0.984 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.984 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/3) in (x y) around 0
0.986 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/3) in y
0.989 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/3) in y
0.995 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/3) in y
0.998 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3) in (x y) around 0
1.006 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3) in y
1.011 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3) in y
1.036 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3) in y
1.077 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3) in y
1.117 * [approximate]: Approximating (* (pow (cbrt -1) 2) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3)) in (x y) around 0
1.130 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3)) in y
1.142 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3)) in y
1.172 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3)) in y
1.242 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/3)) in y
1.296 * * * [progress]: simplifying candidates
1.298 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (+ (+ x y) x) (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (+ 1 1)
  (+ (log (cbrt (+ (+ x y) x))) (log (cbrt (+ (+ x y) x))))
  (log (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (exp (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (* (+ (+ x y) x) (+ (+ x y) x))
  (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (* (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x)))
  (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x)))
  (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x)))) (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x)))))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* 1 1)
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (+ (+ x y) x)) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (+ (+ x y) x)) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (cbrt 1))
  (* (cbrt (+ (+ x y) x)) (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (sqrt (cbrt (+ (+ x y) x))))
  (* (cbrt (+ (+ x y) x)) 1)
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (* (sqrt (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x)))
  (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x)))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 4/3 (* x (pow (/ 1 y) 1/3))) (pow y 2/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 4)) 1/3))))
  (exp (* 1/3 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 4) (* 2 (log (/ -1 x)))))))
1.304 * * [simplify]: iteration  0 :  280  enodes  (cost  982 )
1.310 * * [simplify]: iteration  1 :  1048  enodes  (cost  931 )
1.334 * * [simplify]: iteration  2 :  5001  enodes  (cost  832 )
1.340 * [simplify]: Simplified to:
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (+ (+ x y) x)
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (+ (+ x y) x)
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  1
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (+ (+ x y) x)
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  2/3
  2
  (pow (cbrt (+ (+ x y) x)) 6)
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  2
  (* 2 (log (cbrt (+ (+ x y) x))))
  (* 2 (log (cbrt (+ (+ x y) x))))
  (pow (exp 1) (pow (sqrt (cbrt (+ (+ x y) x))) 4))
  (pow (cbrt (+ (+ x y) x)) 6)
  (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (pow (cbrt (+ (+ x y) x)) 6)
  (fabs (cbrt (+ (+ x y) x)))
  (fabs (cbrt (+ (+ x y) x)))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x)))
  (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x)))
  (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x)))
  (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (pow (cbrt (cbrt (+ (+ x y) x))) 4)
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (+ (+ x y) x))
  (cbrt (+ (+ x y) x))
  1
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (cbrt (+ (+ x y) x))
  (cbrt (+ (+ x y) x))
  2/3
  2
  (* (cbrt (+ (+ x y) x)) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (sqrt (+ (+ x y) x))))
  (cbrt (+ (+ x y) x))
  (cbrt (+ (+ x y) x))
  (cbrt (+ (+ x y) x))
  (* (pow (cbrt (cbrt (+ (+ x y) x))) 4) (cbrt (cbrt (+ (+ x y) x))))
  (pow (sqrt (cbrt (+ (+ x y) x))) 3)
  (cbrt (+ (+ x y) x))
  (pow (cbrt (cbrt (+ (+ x y) x))) 4)
  (* (cbrt (+ (+ x y) x)) (cbrt (sqrt (+ (+ x y) x))))
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (pow (cbrt (cbrt (+ (+ x y) x))) 4)
  (pow (sqrt (cbrt (+ (+ x y) x))) 3)
  (pow (sqrt (cbrt (+ (+ x y) x))) 4)
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
  (- (+ (* 4/3 (* x (pow (/ 1 y) 1/3))) (pow y 2/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 4)) 1/3))))
  (exp (* 1/3 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 4) (* 2 (log (/ -1 x)))))))
1.340 * * * [progress]: adding candidates to table
1.685 * * [progress]: iteration 3 / 4
1.685 * * * [progress]: picking best candidate
1.689 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>
1.689 * * * [progress]: localizing error
1.702 * * * [progress]: generating rewritten candidates
1.702 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.718 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.731 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.744 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.752 * * * [progress]: generating series expansions
1.752 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.752 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
1.754 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
1.756 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
1.764 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
1.768 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
1.776 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
1.781 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
1.803 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
1.844 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
1.883 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
1.917 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
1.939 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
1.992 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.089 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.163 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
2.163 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
2.165 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.168 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.175 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.179 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
2.188 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.193 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.217 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.259 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.299 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
2.331 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.354 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.407 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.504 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.576 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
2.576 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
2.578 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.580 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.588 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
2.591 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
2.607 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.612 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.629 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.669 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
2.709 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
2.742 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.772 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.820 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.917 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
2.988 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.989 * [approximate]: Approximating (pow (+ (* 2 x) y) 1/3) in (x y) around 0
2.990 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
2.992 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
3.005 * [taylor]: Taking taylor expansion of (pow (+ (* 2 x) y) 1/3) in y
3.008 * [approximate]: Approximating (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in (x y) around 0
3.015 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
3.020 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
3.036 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
3.071 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3) in y
3.107 * [approximate]: Approximating (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in (x y) around 0
3.118 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
3.126 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
3.148 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
3.205 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 y) (* 2 (/ 1 x))) 1/3)) in y
3.249 * * * [progress]: simplifying candidates
3.251 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (cbrt (- (+ x y) x))
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (exp (* 1/3 (- (log 2) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
3.256 * * [simplify]: iteration  0 :  258  enodes  (cost  1047 )
3.260 * * [simplify]: iteration  1 :  680  enodes  (cost  989 )
3.272 * * [simplify]: iteration  2 :  2545  enodes  (cost  980 )
3.316 * * [simplify]: iteration  3 :  5001  enodes  (cost  964 )
3.321 * [simplify]: Simplified to:
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (+ (+ x y) x)))
  (exp (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt (sqrt (+ (+ x y) x)))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt 1)
  (cbrt (+ (+ x y) x))
  (cbrt (+ (pow (+ x y) 3) (pow x 3)))
  (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (cbrt (- (* (+ x y) (+ x y)) (* x x)))
  (pow y 1/3)
  (* (cbrt (cbrt (+ (+ x y) x))) (cbrt (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (+ x y) x)))
  (+ (+ x y) x)
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (+ (+ x y) x)))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (* 2/3 (* x (pow (/ 1 (pow y 2)) 1/3))) (pow y 1/3)) (* 4/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))))
  (* (pow x 1/3) (pow 2 1/3))
  (* (cbrt -1) (exp (* 1/3 (- (log 2) (log (/ -1 x))))))
3.322 * * * [progress]: adding candidates to table
3.688 * * [progress]: iteration 4 / 4
3.689 * * * [progress]: picking best candidate
3.695 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>
3.696 * * * [progress]: localizing error
3.714 * * * [progress]: generating rewritten candidates
3.714 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
3.727 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1)
3.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 1)
3.754 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 1 1)
3.773 * * * [progress]: generating series expansions
3.773 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
3.773 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
3.775 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
3.778 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
3.787 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
3.790 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
3.798 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
3.804 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
3.821 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
3.868 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
3.902 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
3.943 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
3.966 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.019 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.118 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.193 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1)
4.193 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
4.195 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.197 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.206 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.209 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
4.217 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.223 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.240 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.288 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.323 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
4.363 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.386 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.440 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.540 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.615 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 2 1)
4.615 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
4.617 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.619 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.627 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
4.630 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
4.638 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.643 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.669 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.710 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
4.749 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
4.783 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.806 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.862 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
4.960 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
5.035 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 1 1)
5.035 * [approximate]: Approximating (pow (pow (+ (* 2 x) y) 2) 1/9) in (x y) around 0
5.037 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
5.039 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
5.047 * [taylor]: Taking taylor expansion of (pow (pow (+ (* 2 x) y) 2) 1/9) in y
5.051 * [approximate]: Approximating (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in (x y) around 0
5.059 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
5.065 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
5.090 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
5.131 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9) in y
5.173 * [approximate]: Approximating (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in (x y) around 0
5.207 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
5.229 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
5.284 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
5.382 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow (+ (/ 1 y) (* 2 (/ 1 x))) 2) 1/9)) in y
5.457 * * * [progress]: simplifying candidates
5.459 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (exp (* 1/9 (- (log 4) (* 2 (log (/ 1 x))))))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
5.465 * * [simplify]: iteration  0 :  188  enodes  (cost  1232 )
5.470 * * [simplify]: iteration  1 :  495  enodes  (cost  1164 )
5.479 * * [simplify]: iteration  2 :  1830  enodes  (cost  1156 )
5.512 * * [simplify]: iteration  3 :  5001  enodes  (cost  1140 )
5.518 * [simplify]: Simplified to:
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (log (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (exp (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (cbrt (+ (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (pow (+ x y) 3) (pow x 3)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (- (* (+ x y) (+ x y)) (* x x)))))
  (cbrt (* (cbrt (- (+ x y) x)) (cbrt (- (+ x y) x))))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (cbrt (* (cbrt (+ (pow (+ x y) 3) (pow x 3))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (cbrt (* (cbrt (- (* (+ x y) (+ x y)) (* x x))) (cbrt (+ (+ x y) x))))
  (cbrt (cbrt (- (+ x y) x)))
  (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))
  (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (sqrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
  (- (+ (pow y 2/9) (* 4/9 (* x (pow (/ 1 (pow y 7)) 1/9)))) (* 28/81 (* (pow x 2) (pow (/ 1 (pow y 16)) 1/9))))
  (* (pow x 2/9) (pow 4 1/9))
  (* (pow (pow (cbrt -1) 2) 1/3) (exp (* 1/9 (- (log 4) (* 2 (log (/ -1 x)))))))
5.519 * * * [progress]: adding candidates to table
6.055 * [progress]: [Phase 3 of 3] Extracting.
6.055 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (+ x y) x))> #<alt (λ (x y) (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x))))> #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>)
6.059 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ x y) x) y x)
6.059 * * * * [regimes]: Trying to branch on (+ (+ x y) x) from (#<alt (λ (x y) (+ (+ x y) x))> #<alt (λ (x y) (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x))))> #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>)
6.095 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (+ x y) x))> #<alt (λ (x y) (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x))))> #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>)
6.134 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (+ x y) x))> #<alt (λ (x y) (* (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x))))> #<alt (λ (x y) (* (* (* (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (* (* (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))) (cbrt (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))))) (cbrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (cbrt (+ (+ x y) x))))>)
6.172 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.173 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (+ (+ x y) x)
6.173 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
6.174 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
6.174 * [simplify]: Simplified to:
  (+ (+ x y) x)