5.763 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x y)))
0.018 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  23  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.022 * * [simplify]: iteration  3 :  62  enodes  (cost  3 )
0.024 * * [simplify]: iteration  4 :  63  enodes  (cost  3 )
0.025 * * [simplify]: iteration  5 :  63  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 (* x y))))>
0.027 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.044 * * * [progress]: generating series expansions
0.044 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.044 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.044 * [taylor]: Taking taylor expansion of 1.0 in y
0.044 * [taylor]: Taking taylor expansion of (* x y) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (* x y) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (* x y) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of (- y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.053 * [taylor]: Taking taylor expansion of 1.0 in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.053 * [taylor]: Taking taylor expansion of (* x y) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.054 * [taylor]: Taking taylor expansion of (* x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.054 * [taylor]: Taking taylor expansion of (* x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.068 * [taylor]: Taking taylor expansion of -1 in y
0.068 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.068 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.068 * [taylor]: Taking taylor expansion of 1.0 in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.068 * [taylor]: Taking taylor expansion of (* x y) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.068 * [taylor]: Taking taylor expansion of -1 in x
0.068 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.068 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.068 * [taylor]: Taking taylor expansion of (* x y) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.069 * [taylor]: Taking taylor expansion of -1 in x
0.069 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.069 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.069 * [taylor]: Taking taylor expansion of (* x y) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (- 1.0) in y
0.072 * [taylor]: Taking taylor expansion of 1.0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.085 * [approximate]: Taking taylor expansion of (- 1.0 (* x y)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.085 * [taylor]: Taking taylor expansion of (* x y) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [taylor]: Taking taylor expansion of (* x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [taylor]: Taking taylor expansion of (* x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in y
0.086 * [taylor]: Taking taylor expansion of (- y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.095 * [taylor]: Taking taylor expansion of 1.0 in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.095 * [taylor]: Taking taylor expansion of (* x y) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.095 * [taylor]: Taking taylor expansion of (* x y) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.096 * [taylor]: Taking taylor expansion of (* x y) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.105 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.105 * [taylor]: Taking taylor expansion of (* x y) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.106 * [taylor]: Taking taylor expansion of (* x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.115 * * * [progress]: simplifying candidates
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (- 1.0 (* x y))))
  (log1p (* x (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (+ (log x) (log (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (* (* (* x x) x) (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y))))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (* (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y)))) (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x (fma 1 1.0 (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* (fma 1 1.0 (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* 1.0 x)
  (* (- (* x y)) x)
  (* 1.0 x)
  (* (- (* x y)) x)
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 1.0 (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- 1.0 (* x y)))
  (log1p (- 1.0 (* x y)))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (/ (exp 1.0) (exp (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))
  (- (* x y))
  (- (* 1.0 1.0) (* (* x y) (* x y)))
  (+ 1.0 (* x y))
  (- (* x y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.119 * * [simplify]: iteration  0 :  171  enodes  (cost  294 )
0.123 * * [simplify]: iteration  1 :  703  enodes  (cost  256 )
0.141 * * [simplify]: iteration  2 :  3872  enodes  (cost  252 )
0.222 * * [simplify]: iteration  3 :  5002  enodes  (cost  250 )
0.224 * [simplify]: Simplified to:
   (expm1 (* x (- 1.0 (* x y))))
  (log1p (* x (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt (- 1.0 (* x y))) (pow x 1/2))
  (* (sqrt (- 1.0 (* x y))) (pow x 1/2))
  (- (* x (* 1 (pow (cbrt 1.0) 3))) (* (pow x 2) y))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (- (* x (* 1 (pow (cbrt 1.0) 3))) (* (pow x 2) y))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* (* x (fma y x 1.0)) (- 1.0 (* x y)))
  (fma (- y) x (pow (cbrt 1.0) 3))
  (fma (- y) x (* y x))
  (- 1.0 (* x y))
  (fma (- y) x (* y x))
  (- 1.0 (* x y))
  (fma (- y) x (* y x))
  (expm1 (- 1.0 (* x y)))
  (log1p (- 1.0 (* x y)))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (exp (- 1.0 (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (pow (- 1.0 (* x y)) 3)
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (fma 1.0 1.0 (* (* x y) (fma y x 1.0)))
  (- (* x y))
  (* (- 1.0 (* x y)) (fma y x 1.0))
  (fma y x 1.0)
  (- (* x y))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.224 * * * [progress]: adding candidates to table
0.317 * * [progress]: iteration 2 / 4
0.317 * * * [progress]: picking best candidate
0.329 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x)))))>
0.329 * * * [progress]: localizing error
0.340 * * * [progress]: generating rewritten candidates
0.340 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
0.340 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.348 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.352 * * * [progress]: generating series expansions
0.352 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
0.352 * [approximate]: Taking taylor expansion of (fma (- y) x (* x y)) in (y x) around 0
0.352 * [taylor]: Taking taylor expansion of (fma (- y) x (* x y)) in x
0.352 * [taylor]: Rewrote expression to (+ (* (- y) x) (* x y))
0.352 * [taylor]: Taking taylor expansion of (* (- y) x) in x
0.352 * [taylor]: Taking taylor expansion of (- y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (* x y) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of (fma (- y) x (* x y)) in y
0.353 * [taylor]: Rewrote expression to (+ (* (- y) x) (* x y))
0.353 * [taylor]: Taking taylor expansion of (* (- y) x) in y
0.353 * [taylor]: Taking taylor expansion of (- y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of (* x y) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (fma (- y) x (* x y)) in y
0.353 * [taylor]: Rewrote expression to (+ (* (- y) x) (* x y))
0.353 * [taylor]: Taking taylor expansion of (* (- y) x) in y
0.353 * [taylor]: Taking taylor expansion of (- y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of (* x y) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of 0 in x
0.355 * [taylor]: Taking taylor expansion of 0 in x
0.356 * [taylor]: Taking taylor expansion of 0 in x
0.357 * [approximate]: Taking taylor expansion of (fma (- (/ 1 y)) (/ 1 x) (/ 1 (* x y))) in (y x) around 0
0.357 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y)) (/ 1 x) (/ 1 (* x y))) in x
0.357 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y)) (/ 1 x)) (/ 1 (* x y)))
0.357 * [taylor]: Taking taylor expansion of (* (- (/ 1 y)) (/ 1 x)) in x
0.357 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.357 * [taylor]: Taking taylor expansion of y in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.357 * [taylor]: Taking taylor expansion of (* x y) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y)) (/ 1 x) (/ 1 (* x y))) in y
0.358 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y)) (/ 1 x)) (/ 1 (* x y)))
0.358 * [taylor]: Taking taylor expansion of (* (- (/ 1 y)) (/ 1 x)) in y
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.358 * [taylor]: Taking taylor expansion of (* x y) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y)) (/ 1 x) (/ 1 (* x y))) in y
0.358 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y)) (/ 1 x)) (/ 1 (* x y)))
0.358 * [taylor]: Taking taylor expansion of (* (- (/ 1 y)) (/ 1 x)) in y
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.359 * [taylor]: Taking taylor expansion of (* x y) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.361 * [taylor]: Taking taylor expansion of 0 in x
0.364 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ -1 x) (/ 1 (* x y))) in (y x) around 0
0.367 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ -1 x) (/ 1 (* x y))) in x
0.367 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ -1 x)) (/ 1 (* x y)))
0.367 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ -1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.367 * [taylor]: Taking taylor expansion of -1 in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* 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 (fma (/ 1 y) (/ -1 x) (/ 1 (* x y))) in y
0.368 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ -1 x)) (/ 1 (* x y)))
0.368 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ -1 x)) in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.368 * [taylor]: Taking taylor expansion of -1 in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.369 * [taylor]: Taking taylor expansion of (* x y) in y
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ -1 x) (/ 1 (* x y))) in y
0.369 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ -1 x)) (/ 1 (* x y)))
0.369 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ -1 x)) in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.369 * [taylor]: Taking taylor expansion of -1 in y
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.369 * [taylor]: Taking taylor expansion of (* x y) in y
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of 0 in x
0.371 * [taylor]: Taking taylor expansion of 0 in x
0.377 * [taylor]: Taking taylor expansion of 0 in x
0.379 * [taylor]: Taking taylor expansion of 0 in x
0.379 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.379 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.379 * [taylor]: Taking taylor expansion of 1.0 in y
0.379 * [taylor]: Taking taylor expansion of (* x y) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (* x y) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (* x y) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [taylor]: Taking taylor expansion of 1.0 in y
0.383 * [taylor]: Taking taylor expansion of (- y) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.388 * [taylor]: Taking taylor expansion of 1.0 in y
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.388 * [taylor]: Taking taylor expansion of (* x y) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.389 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.389 * [taylor]: Taking taylor expansion of (* x y) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.389 * [taylor]: Taking taylor expansion of (* x y) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.390 * [taylor]: Taking taylor expansion of -1 in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of 1.0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.401 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.401 * [taylor]: Taking taylor expansion of -1 in y
0.401 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.401 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.401 * [taylor]: Taking taylor expansion of 1.0 in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.401 * [taylor]: Taking taylor expansion of (* x y) in y
0.401 * [taylor]: Taking taylor expansion of x in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of x in y
0.402 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.402 * [taylor]: Taking taylor expansion of -1 in x
0.402 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.402 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.402 * [taylor]: Taking taylor expansion of 1.0 in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.402 * [taylor]: Taking taylor expansion of (* x y) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of y in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.403 * [taylor]: Taking taylor expansion of -1 in x
0.403 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.403 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.403 * [taylor]: Taking taylor expansion of 1.0 in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.403 * [taylor]: Taking taylor expansion of (* x y) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of y in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (- 1.0) in y
0.405 * [taylor]: Taking taylor expansion of 1.0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.418 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.418 * [approximate]: Taking taylor expansion of (- 1.0 (* x y)) in (x y) around 0
0.418 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.418 * [taylor]: Taking taylor expansion of 1.0 in y
0.418 * [taylor]: Taking taylor expansion of (* x y) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.418 * [taylor]: Taking taylor expansion of (* x y) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.419 * [taylor]: Taking taylor expansion of (* x y) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of 1.0 in y
0.419 * [taylor]: Taking taylor expansion of (- y) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.424 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.424 * [taylor]: Taking taylor expansion of 1.0 in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.424 * [taylor]: Taking taylor expansion of (* x y) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.425 * [taylor]: Taking taylor expansion of (* x y) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.425 * [taylor]: Taking taylor expansion of (* x y) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of 1.0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.434 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.434 * [taylor]: Taking taylor expansion of 1.0 in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.434 * [taylor]: Taking taylor expansion of (* x y) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.434 * [taylor]: Taking taylor expansion of (* x y) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.435 * [taylor]: Taking taylor expansion of 1.0 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 1.0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * * * [progress]: simplifying candidates
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (- y) x (* y x)))
  (log1p (fma (- y) x (* y x)))
  (* (- y) x)
  (log (fma (- y) x (* y x)))
  (exp (fma (- y) x (* y x)))
  (* (cbrt (fma (- y) x (* y x))) (cbrt (fma (- y) x (* y x))))
  (cbrt (fma (- y) x (* y x)))
  (* (* (fma (- y) x (* y x)) (fma (- y) x (* y x))) (fma (- y) x (* y x)))
  (sqrt (fma (- y) x (* y x)))
  (sqrt (fma (- y) x (* y x)))
  (expm1 (* x (- 1.0 (* x y))))
  (log1p (* x (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (+ (log x) (log (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (* (* (* x x) x) (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y))))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (* (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y)))) (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x (fma 1 1.0 (- (* y x))))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* (fma 1 1.0 (- (* y x))) x)
  (* (fma (- y) x (* y x)) x)
  (* 1.0 x)
  (* (- (* x y)) x)
  (* 1.0 x)
  (* (- (* x y)) x)
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y x)))
  (fma (- y) x (* y x))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* y x)))
  (fma (- y) x (* y x))
  (fma 1 1.0 (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- 1.0 (* x y)))
  (log1p (- 1.0 (* x y)))
  (- (* x y))
  (- (* x y))
  (- (* x y))
  (/ (exp 1.0) (exp (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))
  (- (* x y))
  (- (* 1.0 1.0) (* (* x y) (* x y)))
  (+ 1.0 (* x y))
  (- (* x y))
  0
  0
  0
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.448 * * [simplify]: iteration  0 :  181  enodes  (cost  344 )
0.452 * * [simplify]: iteration  1 :  748  enodes  (cost  299 )
0.469 * * [simplify]: iteration  2 :  4048  enodes  (cost  295 )
0.553 * * [simplify]: iteration  3 :  5002  enodes  (cost  293 )
0.555 * [simplify]: Simplified to:
   (expm1 (fma (- y) x (* y x)))
  (log1p (fma (- y) x (* y x)))
  (- (* y x))
  (log (fma (- y) x (* y x)))
  (exp (fma (- y) x (* y x)))
  (* (cbrt (fma (- y) x (* y x))) (cbrt (fma (- y) x (* y x))))
  (cbrt (fma (- y) x (* y x)))
  (pow (fma (- y) x (* y x)) 3)
  (sqrt (fma (- y) x (* y x)))
  (sqrt (fma (- y) x (* y x)))
  (expm1 (* x (- 1.0 (* x y))))
  (log1p (* x (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt (- 1.0 (* x y))) (pow x 1/2))
  (* (sqrt (- 1.0 (* x y))) (pow x 1/2))
  (- (* x (* 1 (pow (cbrt 1.0) 3))) (* (pow x 2) y))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (- (* x (* 1 (pow (cbrt 1.0) 3))) (* (pow x 2) y))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x (- 1.0 (* x y)))
  (* x (fma (- y) x (* y x)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* (* x (fma x y 1.0)) (- 1.0 (* x y)))
  (fma (- x) y (pow (cbrt 1.0) 3))
  (fma (- y) x (* y x))
  (- 1.0 (* x y))
  (fma (- y) x (* y x))
  (- 1.0 (* x y))
  (fma (- y) x (* y x))
  (expm1 (- 1.0 (* x y)))
  (log1p (- 1.0 (* x y)))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (exp (- 1.0 (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (pow (- 1.0 (* x y)) 3)
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (fma 1.0 1.0 (* x (* y (fma x y 1.0))))
  (- (* y x))
  (* (- 1.0 (* x y)) (fma x y 1.0))
  (fma x y 1.0)
  (- (* y x))
  0
  0
  0
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.555 * * * [progress]: adding candidates to table
0.704 * * [progress]: iteration 3 / 4
0.704 * * * [progress]: picking best candidate
0.720 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (- (* x y)))))>
0.720 * * * [progress]: localizing error
0.726 * * * [progress]: generating rewritten candidates
0.726 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.731 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.734 * * * [progress]: generating series expansions
0.734 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.734 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0
0.734 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y
0.734 * [taylor]: Taking taylor expansion of -1 in y
0.734 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.734 * [taylor]: Taking taylor expansion of x in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.735 * [taylor]: Taking taylor expansion of -1 in x
0.735 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of y in x
0.735 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.735 * [taylor]: Taking taylor expansion of -1 in x
0.735 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of y in x
0.735 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.735 * [taylor]: Taking taylor expansion of -1 in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (x y) around 0
0.741 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
0.741 * [taylor]: Taking taylor expansion of -1 in y
0.741 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.742 * [taylor]: Taking taylor expansion of -1 in x
0.742 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.742 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.742 * [taylor]: Taking taylor expansion of -1 in x
0.742 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.743 * [taylor]: Taking taylor expansion of -1 in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0
0.748 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.748 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.749 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.749 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.755 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.755 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
0.755 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
0.755 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.755 * [taylor]: Taking taylor expansion of 1.0 in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.755 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.755 * [taylor]: Taking taylor expansion of 1.0 in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.755 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.755 * [taylor]: Taking taylor expansion of 1.0 in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 1.0 in y
0.758 * [taylor]: Taking taylor expansion of (- y) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of 0 in y
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.762 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
0.763 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
0.763 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.763 * [taylor]: Taking taylor expansion of 1.0 in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.763 * [taylor]: Taking taylor expansion of x in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.763 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.763 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.763 * [taylor]: Taking taylor expansion of x in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.763 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.763 * [taylor]: Taking taylor expansion of 1.0 in x
0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.764 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.764 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.764 * [taylor]: Taking taylor expansion of 1.0 in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.764 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of 1.0 in y
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.773 * [taylor]: Taking taylor expansion of 0 in y
0.777 * [taylor]: Taking taylor expansion of 0 in y
0.777 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
0.777 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
0.777 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.777 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.778 * [taylor]: Taking taylor expansion of 1.0 in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.778 * [taylor]: Taking taylor expansion of x in y
0.778 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.778 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.778 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.779 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.779 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.779 * [taylor]: Taking taylor expansion of 1.0 in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (- 1.0) in y
0.781 * [taylor]: Taking taylor expansion of 1.0 in y
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.788 * [taylor]: Taking taylor expansion of 0 in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.792 * * * [progress]: simplifying candidates
0.793 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (- (* x y))))
  (log1p (* x (- (* x y))))
  (* x (- (* x y)))
  (+ (log x) (log (- (* x y))))
  (log (* x (- (* x y))))
  (exp (* x (- (* x y))))
  (* (* (* x x) x) (* (* (- (* x y)) (- (* x y))) (- (* x y))))
  (* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y)))))
  (cbrt (* x (- (* x y))))
  (* (* (* x (- (* x y))) (* x (- (* x y)))) (* x (- (* x y))))
  (sqrt (* x (- (* x y))))
  (sqrt (* x (- (* x y))))
  (* (sqrt x) (sqrt (- (* x y))))
  (* (sqrt x) (sqrt (- (* x y))))
  (* x (* x y))
  (* x (* (cbrt (- (* x y))) (cbrt (- (* x y)))))
  (* x (sqrt (- (* x y))))
  (* x 1)
  (* x -1)
  (* x (- x))
  (* x x)
  (* (cbrt x) (- (* x y)))
  (* (sqrt x) (- (* x y)))
  (* x (- (* x y)))
  (expm1 (+ (* x 1.0) (* x (- (* x y)))))
  (log1p (+ (* x 1.0) (* x (- (* x y)))))
  (* (exp (* x 1.0)) (exp (* x (- (* x y)))))
  (log (+ (* x 1.0) (* x (- (* x y)))))
  (exp (+ (* x 1.0) (* x (- (* x y)))))
  (* (cbrt (+ (* x 1.0) (* x (- (* x y))))) (cbrt (+ (* x 1.0) (* x (- (* x y))))))
  (cbrt (+ (* x 1.0) (* x (- (* x y)))))
  (* (* (+ (* x 1.0) (* x (- (* x y)))) (+ (* x 1.0) (* x (- (* x y))))) (+ (* x 1.0) (* x (- (* x y)))))
  (sqrt (+ (* x 1.0) (* x (- (* x y)))))
  (sqrt (+ (* x 1.0) (* x (- (* x y)))))
  (+ (pow (* x 1.0) 3) (pow (* x (- (* x y))) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* x y))) (* x (- (* x y)))) (* (* x 1.0) (* x (- (* x y))))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* x y))) (* x (- (* x y)))))
  (- (* x 1.0) (* x (- (* x y))))
  (+ 1.0 (- (* x y)))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.800 * * [simplify]: iteration  0 :  191  enodes  (cost  230 )
0.806 * * [simplify]: iteration  1 :  1093  enodes  (cost  202 )
0.839 * * [simplify]: iteration  2 :  5002  enodes  (cost  198 )
0.840 * [simplify]: Simplified to:
   (expm1 (* x (- (* x y))))
  (log1p (* x (- (* x y))))
  (* -1 (* (pow x 2) y))
  (log (* x (- (* x y))))
  (log (* x (- (* x y))))
  (exp (* x (- (* x y))))
  (pow (* x (- (* x y))) 3)
  (* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y)))))
  (cbrt (* x (- (* x y))))
  (pow (* x (- (* x y))) 3)
  (sqrt (* x (- (* x y))))
  (sqrt (* x (- (* x y))))
  (* (sqrt (- (* x y))) (pow x 1/2))
  (* (sqrt (- (* x y))) (pow x 1/2))
  (* x (* x y))
  (* x (* (cbrt (- (* x y))) (cbrt (- (* x y)))))
  (* x (sqrt (- (* x y))))
  x
  (* x -1)
  (* x (- x))
  (pow x 2)
  (* (cbrt x) (- (* x y)))
  (* (sqrt x) (- (* x y)))
  (* -1 (* (pow x 2) y))
  (expm1 (+ (* x 1.0) (* x (- (* x y)))))
  (log1p (+ (* x 1.0) (* x (- (* x y)))))
  (pow (exp x) (- 1.0 (* x y)))
  (+ (log x) (log (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (* (cbrt (+ (* x 1.0) (* x (- (* x y))))) (cbrt (+ (* x 1.0) (* x (- (* x y))))))
  (cbrt (+ (* x 1.0) (* x (- (* x y)))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (+ (* x 1.0) (* x (- (* x y)))))
  (sqrt (+ (* x 1.0) (* x (- (* x y)))))
  (fma -1 (pow (* x (* x y)) 3) (pow (* x 1.0) 3))
  (fma (* 1.0 1.0) (pow x 2) (* (* x (- x)) (* y (* x (- (- (* x y)) 1.0)))))
  (* (pow x 2) (- (* 1.0 1.0) (* (* x y) (* x y))))
  (fma 1.0 x (* x (* x y)))
  (- 1.0 (* x y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.840 * * * [progress]: adding candidates to table
0.927 * * [progress]: iteration 4 / 4
0.927 * * * [progress]: picking best candidate
0.937 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* x y))))))>
0.937 * * * [progress]: localizing error
0.947 * * * [progress]: generating rewritten candidates
0.947 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.948 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
0.948 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.948 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.956 * * * [progress]: generating series expansions
0.956 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.956 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.956 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.956 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.956 * [taylor]: Taking taylor expansion of 1/3 in x
0.956 * [taylor]: Taking taylor expansion of (log x) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.957 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.957 * [taylor]: Taking taylor expansion of 1/3 in x
0.957 * [taylor]: Taking taylor expansion of (log x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
1.009 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.009 * [taylor]: Taking taylor expansion of 1/3 in x
1.009 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.010 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.010 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.010 * [taylor]: Taking taylor expansion of 1/3 in x
1.010 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.061 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.061 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.061 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.061 * [taylor]: Taking taylor expansion of -1 in x
1.062 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.062 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.062 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.062 * [taylor]: Taking taylor expansion of 1/3 in x
1.062 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.063 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.063 * [taylor]: Taking taylor expansion of -1 in x
1.063 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.064 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of 1/3 in x
1.064 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.130 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.130 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.130 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.130 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.130 * [taylor]: Taking taylor expansion of 1/3 in x
1.130 * [taylor]: Taking taylor expansion of (log x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.131 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.131 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.131 * [taylor]: Taking taylor expansion of 1/3 in x
1.131 * [taylor]: Taking taylor expansion of (log x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.183 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.183 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.183 * [taylor]: Taking taylor expansion of 1/3 in x
1.183 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.184 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.184 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.184 * [taylor]: Taking taylor expansion of 1/3 in x
1.184 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.240 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.240 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.241 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.241 * [taylor]: Taking taylor expansion of -1 in x
1.241 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.241 * [taylor]: Taking taylor expansion of 1/3 in x
1.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.242 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.242 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.242 * [taylor]: Taking taylor expansion of -1 in x
1.243 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.243 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.243 * [taylor]: Taking taylor expansion of 1/3 in x
1.243 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.310 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
1.310 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.310 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.310 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.310 * [taylor]: Taking taylor expansion of 1/3 in x
1.310 * [taylor]: Taking taylor expansion of (log x) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.311 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.311 * [taylor]: Taking taylor expansion of 1/3 in x
1.311 * [taylor]: Taking taylor expansion of (log x) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.361 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.361 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.361 * [taylor]: Taking taylor expansion of 1/3 in x
1.361 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of 1/3 in x
1.362 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.420 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.420 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.420 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.420 * [taylor]: Taking taylor expansion of -1 in x
1.421 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.421 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.421 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.421 * [taylor]: Taking taylor expansion of 1/3 in x
1.421 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.422 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.422 * [taylor]: Taking taylor expansion of -1 in x
1.423 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.423 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.423 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.423 * [taylor]: Taking taylor expansion of 1/3 in x
1.423 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.490 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.490 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
1.490 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.490 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.490 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.490 * [taylor]: Taking taylor expansion of 1/3 in x
1.490 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.491 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.491 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.491 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.491 * [taylor]: Taking taylor expansion of 1/3 in x
1.491 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.491 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.491 * [taylor]: Taking taylor expansion of x in x
1.547 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
1.547 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.547 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.547 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.548 * [taylor]: Taking taylor expansion of 1/3 in x
1.548 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.549 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.549 * [taylor]: Taking taylor expansion of 1/3 in x
1.549 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.602 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
1.602 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.602 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.602 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.602 * [taylor]: Taking taylor expansion of -1 in x
1.603 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.603 * [taylor]: Taking taylor expansion of 1/3 in x
1.603 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.603 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.604 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.604 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.604 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.604 * [taylor]: Taking taylor expansion of -1 in x
1.605 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.605 * [taylor]: Taking taylor expansion of 1/3 in x
1.605 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.681 * * * [progress]: simplifying candidates
1.687 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.691 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.694 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
1.707 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.771 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.773 * [simplify]: Simplified to:
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.773 * * * [progress]: adding candidates to table
1.992 * [progress]: [Phase 3 of 3] Extracting.
1.992 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt (* x (- (* x y)))) (sqrt (* x (- (* x y)))))))> #<alt (λ (x y) (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* x 1.0) (* (pow x 2) (- y))))>)
1.993 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.993 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt (* x (- (* x y)))) (sqrt (* x (- (* x y)))))))> #<alt (λ (x y) (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* x 1.0) (* (pow x 2) (- y))))>)
2.012 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt (* x (- (* x y)))) (sqrt (* x (- (* x y)))))))> #<alt (λ (x y) (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))) (* x (fma (- y) x (* y x)))))> #<alt (λ (x y) (+ (* x 1.0) (* (pow x 2) (- y))))>)
2.033 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x))))
2.034 * * [simplify]: iteration  0 :  14  enodes  (cost  8 )
2.034 * * [simplify]: iteration  1 :  14  enodes  (cost  8 )
2.034 * [simplify]: Simplified to:
   (+ (* x (- 1.0 (* x y))) (* x (fma (- y) x (* y x))))
2.550 * [regime-testing]: Baseline error score: 0.09001125140642581
2.550 * [regime-testing]: Oracle error score: 0.021752719089886234
2.551 * [regime-testing]: End program error score: 0.09001125140642581