10.781 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.022 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.022 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.023 * * [simplify]: iteration  2 :  12  enodes  (cost  5 )
0.024 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>
0.025 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.058 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.063 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.071 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.071 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.071 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.071 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.072 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.072 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.073 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.073 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.073 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.074 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.074 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.074 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.074 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.075 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.075 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.075 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.075 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.076 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.076 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.078 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of -1.0 in x
0.078 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of -1.0 in x
0.078 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.079 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.079 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.080 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.080 * [taylor]: Taking taylor expansion of -1 in x
0.080 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.080 * [taylor]: Taking taylor expansion of -1 in x
0.080 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * * * [progress]: simplifying candidates
0.082 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (neg x)
  (neg (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
0.088 * * [simplify]: iteration  0 :  379  enodes  (cost  534 )
0.095 * * [simplify]: iteration  1 :  1365  enodes  (cost  507 )
0.117 * * [simplify]: iteration  2 :  5001  enodes  (cost  502 )
0.121 * [simplify]: Simplified to:
   (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (neg x)
  (neg (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (- (neg (pow x 2)) (+ x 1)))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
0.121 * * * [progress]: adding candidates to table
0.226 * * [progress]: iteration 2 / 4
0.226 * * * [progress]: picking best candidate
0.231 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))>
0.231 * * * [progress]: localizing error
0.241 * * * [progress]: generating rewritten candidates
0.241 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.266 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.271 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.295 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.304 * * * [progress]: generating series expansions
0.304 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.304 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.304 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.304 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.304 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.304 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.304 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.304 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.306 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.306 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.306 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.306 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.306 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of 1.0 in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.308 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.308 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.308 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.308 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.308 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.308 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.308 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.308 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.308 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.308 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.310 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.310 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.311 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of -1.0 in x
0.311 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of -1.0 in x
0.311 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.312 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.312 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.312 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.312 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.313 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.314 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.314 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.314 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.314 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.316 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.316 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.316 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.316 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.316 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.316 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.316 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.316 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.316 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.316 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.316 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.316 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.318 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.318 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.319 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.319 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.320 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.320 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.320 * [taylor]: Taking taylor expansion of -1 in x
0.320 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.320 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.320 * [taylor]: Taking taylor expansion of -1 in x
0.320 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.320 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.321 * * * [progress]: simplifying candidates
0.322 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (log (exp (/ 1.0 (- x 1.0))))
  (log (exp (/ x (+ x 1.0))))
  (log (* (cbrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (cbrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))))
  (log (cbrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log (sqrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log (sqrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log 1)
  (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (log (exp (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))))
  (log (exp (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log (exp 1))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (exp (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (* (cbrt (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))) (cbrt (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))))
  (cbrt (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (* (* (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (sqrt (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (sqrt (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (neg x)
  (neg (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
0.328 * * [simplify]: iteration  0 :  409  enodes  (cost  691 )
0.334 * * [simplify]: iteration  1 :  1460  enodes  (cost  643 )
0.357 * * [simplify]: iteration  2 :  5001  enodes  (cost  638 )
0.363 * [simplify]: Simplified to:
   (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (- x 1.0))
  (/ x (+ x 1.0))
  (* 2 (log (cbrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))))
  (log (cbrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log (sqrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  (log (sqrt (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))
  0
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  1
  1
  1
  1
  1
  1
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (neg x)
  (neg (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (- (neg (pow x 2)) (+ x 1)))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
0.364 * * * [progress]: adding candidates to table
0.518 * * [progress]: iteration 3 / 4
0.518 * * * [progress]: picking best candidate
0.520 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))>
0.520 * * * [progress]: localizing error
0.531 * * * [progress]: generating rewritten candidates
0.531 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.555 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.579 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.604 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.614 * * * [progress]: generating series expansions
0.614 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.614 * [approximate]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) 3) in (x) around 0
0.614 * [taylor]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) 3) in x
0.614 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.614 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.614 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) 3) in x
0.614 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.614 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.614 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [approximate]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) 3) in (x) around 0
0.616 * [taylor]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) 3) in x
0.616 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.616 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.616 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (pow (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) 3) in x
0.616 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.617 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.618 * [approximate]: Taking taylor expansion of (pow (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) 3) in (x) around 0
0.618 * [taylor]: Taking taylor expansion of (pow (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) 3) in x
0.618 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.618 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.618 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.619 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.619 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.619 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (pow (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) 3) in x
0.619 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.619 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.619 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.619 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.619 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.621 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.621 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.621 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.621 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.622 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.622 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.623 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.623 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.623 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.623 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.623 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.623 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.625 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.625 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.625 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.625 * [taylor]: Taking taylor expansion of -1 in x
0.625 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.625 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.625 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.625 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.625 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.626 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.626 * [taylor]: Taking taylor expansion of -1 in x
0.626 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.626 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.626 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.626 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.629 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.629 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.629 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.629 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.629 * [taylor]: Taking taylor expansion of 1.0 in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.629 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of 1.0 in x
0.629 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of 1.0 in x
0.629 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.629 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.630 * [taylor]: Taking taylor expansion of 1.0 in x
0.630 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.630 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of 1.0 in x
0.630 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.631 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.631 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.631 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.631 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.631 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.633 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.633 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.633 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.633 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.633 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.633 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.633 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.633 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.633 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.633 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.633 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.633 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.633 * [taylor]: Taking taylor expansion of 1.0 in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.635 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.635 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.635 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.635 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.635 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.636 * [taylor]: Taking taylor expansion of -1.0 in x
0.636 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.636 * [taylor]: Taking taylor expansion of -1.0 in x
0.636 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * * * [progress]: simplifying candidates
0.639 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (* (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (* 1 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (sqrt 3))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 1)
  (pow (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3)
  (pow (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow 1 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow 1 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (exp (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (* (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (* (* (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3) (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)) (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (pow (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3)
  (pow (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow 1 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (/ 1 1) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow 1 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) 3)
  (pow (* (- x 1.0) (+ x 1.0)) 3)
  (pow (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) 3)
  (pow (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3)
  (pow (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (/ 3 2))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (/ 3 2))
  (log (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (exp (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt (pow (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3))
  (cbrt (pow (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))))
  (cbrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt (pow (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3))
  (cbrt (pow (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt 1)
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (/ 3 2)))
  (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (/ 3 2)))
  (cbrt (pow (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) 3))
  (cbrt (pow (* (- x 1.0) (+ x 1.0)) 3))
  (cbrt (pow (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) 3))
  (cbrt (pow (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) 3))
  (cbrt (pow (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) 3))
  (cbrt (pow (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (* (cbrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))) (cbrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))))
  (cbrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (* (* (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (sqrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (sqrt (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 6.0 (pow x 2)) (+ (* 18.0 (pow x 4)) 1.0)))
  (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 18.0 (/ 1 (pow x 4))) 1))
  (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 18.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 2.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 2.0 (/ (cbrt -1) (pow x 4))))))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
0.646 * * [simplify]: iteration  0 :  461  enodes  (cost  1017 )
0.655 * * [simplify]: iteration  1 :  1977  enodes  (cost  974 )
0.687 * * [simplify]: iteration  2 :  5003  enodes  (cost  968 )
0.693 * [simplify]: Simplified to:
   (log (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (log (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  3
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (sqrt 3))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 2)
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 2)
  (log (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (exp (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 2)
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (pow (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 2)
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  1
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) 3)
  (pow (* (- x 1.0) (+ x 1.0)) 3)
  (pow (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) 3)
  (pow (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0)))) 3)
  (pow (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) 3)
  (pow (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 2)
  (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3/2)
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  (cbrt (sqrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))
  1
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (cbrt (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (neg 1.0)
  (neg (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (neg (+ (* 6.0 (pow x 2)) (+ (* 18.0 (pow x 4)) 1.0)))
  (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 18.0 (/ 1 (pow x 4))) 1))
  (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 18.0 (/ 1 (pow x 4))) 1))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) 1)
  (neg (+ (* 2.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 2.0 (/ (cbrt -1) (pow x 4))))))
  (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) 1)
  (+ (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) 1)
  (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (* 1.0 (+ (/ 1 (pow x 2)) (+ (/ 1 x) (/ 1 (pow x 3)))))
  (* 1.0 (+ (/ 1 (pow x 2)) (+ (/ 1 x) (/ 1 (pow x 3)))))
0.693 * * * [progress]: adding candidates to table
0.841 * [progress]: [Phase 3 of 3] Extracting.
0.841 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))> #<alt (λ (x) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))>)
0.841 * * * [regime-changes]: Trying 2 branch expressions: ((+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) x)
0.841 * * * * [regimes]: Trying to branch on (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) from (#<alt (λ (x) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))> #<alt (λ (x) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))>)
0.863 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))))> #<alt (λ (x) (cbrt (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)))>)
0.888 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.888 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
0.889 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.889 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.889 * [simplify]: Simplified to:
   (log (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
1.697 * [regime-testing]: End program error score: 0.012494607139924948