11.164 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.017 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.019 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.020 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.020 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.022 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.037 * [taylor]: Taking taylor expansion of (- x y) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.037 * [taylor]: Taking taylor expansion of 1.0 in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.038 * [taylor]: Taking taylor expansion of (- x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.038 * [taylor]: Taking taylor expansion of (- x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.039 * [taylor]: Taking taylor expansion of 1.0 in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.039 * [taylor]: Taking taylor expansion of -1 in y
0.039 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.041 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.045 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.045 * [taylor]: Taking taylor expansion of 1.0 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.050 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 1.0 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.060 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 1.0 in y
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.063 * [taylor]: Taking taylor expansion of -1 in y
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of 1.0 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.065 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of 1.0 in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.073 * * * [progress]: simplifying candidates
0.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- x y) (- 1.0 y)))
  (log1p (/ (- x y) (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (* (* (/ (- x y) (- 1.0 y)) (/ (- x y) (- 1.0 y))) (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (- (- x y))
  (- (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) 1)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 1.0 y) (+ x y))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.078 * * [simplify]: iteration  0 :  259  enodes  (cost  377 )
0.083 * * [simplify]: iteration  1 :  714  enodes  (cost  359 )
0.094 * * [simplify]: iteration  2 :  2580  enodes  (cost  358 )
0.129 * * [simplify]: iteration  3 :  5001  enodes  (cost  358 )
0.132 * [simplify]: Simplified to:
   (expm1 (/ (- x y) (- 1.0 y)))
  (log1p (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (- (- x y))
  (- (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (fma x x (fma y y (* x y))) (- 1.0 y))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (- (fma y x x) y))
  (fma 1.0 (/ 1 y) (- 1 (/ x y)))
  (fma 1.0 (/ 1 y) (- 1 (/ x y)))
0.132 * * * [progress]: adding candidates to table
0.215 * * [progress]: iteration 2 / 4
0.215 * * * [progress]: picking best candidate
0.217 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.217 * * * [progress]: localizing error
0.223 * * * [progress]: generating rewritten candidates
0.223 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.228 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.236 * * * [progress]: generating series expansions
0.236 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.236 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.236 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.237 * [taylor]: Taking taylor expansion of 1.0 in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.237 * [taylor]: Taking taylor expansion of 1.0 in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.237 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.237 * [taylor]: Taking taylor expansion of 1.0 in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.244 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.244 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.244 * [taylor]: Taking taylor expansion of 1.0 in y
0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.245 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.246 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.247 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.247 * [taylor]: Taking taylor expansion of 1.0 in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.257 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.257 * [taylor]: Taking taylor expansion of -1 in y
0.257 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.257 * [taylor]: Taking taylor expansion of x in y
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.257 * [taylor]: Taking taylor expansion of 1.0 in y
0.258 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.258 * [taylor]: Taking taylor expansion of -1 in x
0.258 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of 1.0 in x
0.258 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.258 * [taylor]: Taking taylor expansion of -1 in x
0.258 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.259 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.259 * [taylor]: Taking taylor expansion of -1 in y
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of 1.0 in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.269 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.269 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.269 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.269 * [taylor]: Taking taylor expansion of 1.0 in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.270 * [taylor]: Taking taylor expansion of 1.0 in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.275 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.275 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.275 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.275 * [taylor]: Taking taylor expansion of 1.0 in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.278 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.278 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.278 * [taylor]: Taking taylor expansion of 1.0 in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.292 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.292 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.292 * [taylor]: Taking taylor expansion of -1 in y
0.292 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 1.0 in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.294 * [taylor]: Taking taylor expansion of -1 in y
0.294 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of 1.0 in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.304 * * * [progress]: simplifying candidates
0.306 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (- 1.0 y)))
  (log1p (/ x (- 1.0 y)))
  (- (log x) (log (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (/ (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (* (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (- x)
  (- (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt y)))
  (/ x 1)
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (expm1 (/ y (- 1.0 y)))
  (log1p (/ y (- 1.0 y)))
  (- (log y) (log (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (/ (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (* (* (/ y (- 1.0 y)) (/ y (- 1.0 y))) (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (- y)
  (- (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  (/ y 1)
  (/ y (+ (sqrt 1.0) (sqrt y)))
  (/ y 1)
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y))))
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (+ (* 1.0 (pow y 3)) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
  (- (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
  (- (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
0.311 * * [simplify]: iteration  0 :  300  enodes  (cost  434 )
0.316 * * [simplify]: iteration  1 :  1031  enodes  (cost  408 )
0.336 * * [simplify]: iteration  2 :  4777  enodes  (cost  406 )
0.474 * * [simplify]: iteration  3 :  5001  enodes  (cost  406 )
0.477 * [simplify]: Simplified to:
   (expm1 (/ x (- 1.0 y)))
  (log1p (/ x (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (- x)
  (- (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  x
  (/ x (+ (sqrt 1.0) (sqrt y)))
  x
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (expm1 (/ y (- 1.0 y)))
  (log1p (/ y (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (- y)
  (- (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  y
  (/ y (+ (sqrt 1.0) (sqrt y)))
  y
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (* 1.0 (fma (pow y 2) x (fma y x x)))
  (- (- (* 1.0 (/ x (pow y 3)))) (fma 1.0 (/ x (pow y 2)) (/ x y)))
  (- (- (* 1.0 (/ x (pow y 3)))) (fma 1.0 (/ x (pow y 2)) (/ x y)))
  (* 1.0 (+ (pow y 3) (fma y y y)))
  (- (/ (- 1.0) y) (fma 1.0 (/ 1 (pow y 2)) 1))
  (- (/ (- 1.0) y) (fma 1.0 (/ 1 (pow y 2)) 1))
0.477 * * * [progress]: adding candidates to table
0.602 * * [progress]: iteration 3 / 4
0.602 * * * [progress]: picking best candidate
0.603 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))>
0.603 * * * [progress]: localizing error
0.613 * * * [progress]: generating rewritten candidates
0.613 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.616 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.619 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.622 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.637 * * * [progress]: generating series expansions
0.637 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.637 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.637 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.637 * [taylor]: Taking taylor expansion of 1/3 in y
0.637 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.637 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.637 * [taylor]: Taking taylor expansion of 1.0 in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.639 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.639 * [taylor]: Taking taylor expansion of 1/3 in y
0.639 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.639 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.639 * [taylor]: Taking taylor expansion of 1.0 in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.678 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.678 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.678 * [taylor]: Taking taylor expansion of 1/3 in y
0.678 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.678 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.678 * [taylor]: Taking taylor expansion of 1.0 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.681 * [taylor]: Taking taylor expansion of 1/3 in y
0.681 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.681 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.681 * [taylor]: Taking taylor expansion of 1.0 in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.704 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.704 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.704 * [taylor]: Taking taylor expansion of 1/3 in y
0.704 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of 1.0 in y
0.705 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.705 * [taylor]: Taking taylor expansion of 1/3 in y
0.705 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.705 * [taylor]: Taking taylor expansion of y in y
0.705 * [taylor]: Taking taylor expansion of 1.0 in y
0.723 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.723 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.723 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.723 * [taylor]: Taking taylor expansion of 1/3 in y
0.723 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.723 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.723 * [taylor]: Taking taylor expansion of 1.0 in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.726 * [taylor]: Taking taylor expansion of 1/3 in y
0.726 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.726 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.763 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.763 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.763 * [taylor]: Taking taylor expansion of 1/3 in y
0.763 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.763 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.763 * [taylor]: Taking taylor expansion of 1.0 in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.765 * [taylor]: Taking taylor expansion of 1/3 in y
0.765 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.765 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.765 * [taylor]: Taking taylor expansion of 1.0 in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.789 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.789 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.789 * [taylor]: Taking taylor expansion of 1/3 in y
0.789 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of 1.0 in y
0.790 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.790 * [taylor]: Taking taylor expansion of 1/3 in y
0.790 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of 1.0 in y
0.809 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.809 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.809 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.809 * [taylor]: Taking taylor expansion of 1/3 in y
0.809 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.809 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.809 * [taylor]: Taking taylor expansion of 1.0 in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.811 * [taylor]: Taking taylor expansion of 1/3 in y
0.811 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.811 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.811 * [taylor]: Taking taylor expansion of 1.0 in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.851 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.851 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.851 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.851 * [taylor]: Taking taylor expansion of 1/3 in y
0.851 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.851 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.851 * [taylor]: Taking taylor expansion of 1.0 in y
0.851 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.853 * [taylor]: Taking taylor expansion of 1/3 in y
0.853 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.853 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.853 * [taylor]: Taking taylor expansion of 1.0 in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.877 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.877 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.877 * [taylor]: Taking taylor expansion of 1/3 in y
0.877 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.877 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.877 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of 1.0 in y
0.878 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.878 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.878 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.878 * [taylor]: Taking taylor expansion of 1/3 in y
0.878 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of 1.0 in y
0.897 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.897 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in (y) around 0
0.897 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y
0.897 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y
0.897 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y
0.897 * [taylor]: Taking taylor expansion of 1/3 in y
0.897 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y
0.897 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y
0.897 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.897 * [taylor]: Taking taylor expansion of 1.0 in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.905 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y
0.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y
0.905 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y
0.905 * [taylor]: Taking taylor expansion of 1/3 in y
0.905 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y
0.905 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y
0.905 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.905 * [taylor]: Taking taylor expansion of 1.0 in y
0.905 * [taylor]: Taking taylor expansion of y in y
0.947 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in (y) around 0
0.947 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.947 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.947 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.947 * [taylor]: Taking taylor expansion of 1/3 in y
0.947 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.947 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.947 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.947 * [taylor]: Taking taylor expansion of 1.0 in y
0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.947 * [taylor]: Taking taylor expansion of y in y
0.949 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.949 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.949 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.949 * [taylor]: Taking taylor expansion of 1/3 in y
0.949 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.949 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.949 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.949 * [taylor]: Taking taylor expansion of 1.0 in y
0.949 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.949 * [taylor]: Taking taylor expansion of y in y
0.974 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in (y) around 0
0.974 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.974 * [taylor]: Taking taylor expansion of 1/3 in y
0.974 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.974 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.974 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of 1.0 in y
0.975 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.975 * [taylor]: Taking taylor expansion of 1/3 in y
0.975 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.975 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.975 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.975 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of 1.0 in y
1.004 * * * [progress]: simplifying candidates
1.005 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (log1p (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (- 1.0 y) (- 1.0 y))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (+ 1 1)
  (+ (log (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))))
  (log (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (- 1.0 y) (- 1.0 y))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* 1 1)
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (- 1.0 y)) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- 1.0 y)) (cbrt 1))
  (* (cbrt (- 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (- 1.0 y)) 1)
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- 1.0 y)))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (- (+ (pow 1.0 1/3) (* 0.5555555555555556 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.6666666666666666 (* y (pow 1.0 1/3)))))
  (- (pow (/ 1 y) -2/3) (+ (* 0.6666666666666666 (pow (/ 1 y) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
  (- (pow (/ -1 y) -2/3) (+ (* 0.6666666666666666 (pow (/ 1 y) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
1.012 * * [simplify]: iteration  0 :  328  enodes  (cost  874 )
1.018 * * [simplify]: iteration  1 :  1070  enodes  (cost  836 )
1.042 * * [simplify]: iteration  2 :  4697  enodes  (cost  779 )
1.143 * * [simplify]: iteration  3 :  5001  enodes  (cost  776 )
1.148 * [simplify]: Simplified to:
   (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (cbrt (- 1.0 y)))
  (log1p (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (expm1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (log1p (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  2/3
  2
  (pow (cbrt (- 1.0 y)) 6)
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  2
  (* 2 (log (cbrt (- 1.0 y))))
  (* 2 (log (cbrt (- 1.0 y))))
  (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (pow (cbrt (- 1.0 y)) 6)
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (pow (cbrt (- 1.0 y)) 6)
  (fabs (cbrt (- 1.0 y)))
  (fabs (cbrt (- 1.0 y)))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (cbrt (- 1.0 y))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (cbrt (- 1.0 y))
  2/3
  2
  (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (cbrt (- 1.0 y))
  (* (pow (cbrt (cbrt (- 1.0 y))) 4) (cbrt (cbrt (- 1.0 y))))
  (pow (sqrt (cbrt (- 1.0 y))) 3)
  (cbrt (- 1.0 y))
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y)))
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (pow (sqrt (cbrt (- 1.0 y))) 3)
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (fma (pow 1.0 1/3) (- (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (fma (pow 1.0 1/3) (- (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (fma (pow 1.0 1/3) (- (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (pow (/ -1 y) -1/3) (+ (* 0.3333333333333333 (pow (/ -1 (pow y 2)) 1/3)) (* 0.1111111111111111 (pow (/ -1 (pow y 5)) 1/3))))
  (fma (+ (* 0.5555555555555556 (pow y 2)) 1) (pow 1.0 1/3) (* (- 0.6666666666666666) (fma (pow (/ 1 (pow 1.0 5)) 1/3) (pow y 2) (* y (pow 1.0 1/3)))))
  (- (pow (/ 1 y) -2/3) (+ (* 0.6666666666666666 (pow (/ 1 y) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
  (- (pow (/ -1 y) -2/3) (+ (* 0.6666666666666666 (pow (/ 1 y) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
1.149 * * * [progress]: adding candidates to table
1.413 * [progress]: [Phase 3 of 3] Extracting.
1.414 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.414 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.414 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.425 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.435 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.436 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.436 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.436 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.775 * [regime-testing]: Baseline error score: 0.008199145205740863
1.776 * [regime-testing]: Oracle error score: 0.006250781347668459
1.777 * [regime-testing]: End program error score: 0.008199145205740863