13.040 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.007 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.007 * * * * [points]: Setting MPFR precision to 64
0.007 * * * * [points]: Setting MPFR precision to 320
0.008 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.008 * * * * [points]: Setting MPFR precision to 64
0.009 * * * * [points]: Setting MPFR precision to 320
0.010 * * * * [points]: Computing exacts for 256 points
0.010 * * * * [points]: Setting MPFR precision to 64
0.013 * * * * [points]: Setting MPFR precision to 320
0.016 * * * * [points]: Filtering points with unrepresentable outputs
0.017 * * * * [points]: Sampled 256 points with exact outputs
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.054 * * [simplify]: iteration  0 :  523  enodes  (cost  11 )
0.054 * * [simplify]: iteration  1 :  523  enodes  (cost  11 )
0.054 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (/ x (+ 1.0 x)))
0.057 * * [progress]: iteration 1 / 4
0.057 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>
0.058 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.070 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.075 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.104 * * * [progress]: generating series expansions
0.104 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.104 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.105 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.105 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.106 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.106 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.107 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of -1.0 in x
0.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of -1.0 in x
0.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.109 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.109 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.109 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.109 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.110 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.110 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.111 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.111 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.112 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.112 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.112 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.113 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.113 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.114 * * * [progress]: simplifying candidates
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (- (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)))
  (* (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)))
  (- (+ (* 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)))
  (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))
0.160 * * [simplify]: iteration  0 :  5315  enodes  (cost  995 )
0.164 * [simplify]: Simplified to:
   (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)))
  (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)
  (- 1.0 x)
  (* (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)
  (/ 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)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (exp (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (log (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (exp (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (* (cbrt (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (cbrt (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))))
  (cbrt (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (pow (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) 3)
  (sqrt (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (+ (* 1.0 1.0) (* x (+ (- x 1.0) 1.0)))
  (- (* x x) (* 1.0 1.0))
  (+ (pow (/ x (+ x 1.0)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- 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)))
  (+ (/ 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)))
  (* 1.0 (+ x (- (pow x 3) (* x x))))
  (+ 1 (- (/ 1.0 (* x x)) (/ 1.0 x)))
  (+ 1 (- (/ 1.0 (* x x)) (/ 1.0 x)))
  (- (neg 1.0) (* x (+ 1.0 (* x 1.0))))
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
  (- (neg 1.0) (* 2.0 (+ (* x x) (pow x 4))))
  (+ 1 (+ (/ 2.0 (* x x)) (/ 2.0 (pow x 4))))
  (+ 1 (+ (/ 2.0 (* x x)) (/ 2.0 (pow x 4))))
0.165 * * * [progress]: adding candidates to table
0.272 * * [progress]: iteration 2 / 4
0.272 * * * [progress]: picking best candidate
0.274 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))>
0.274 * * * [progress]: localizing error
0.283 * * * [progress]: generating rewritten candidates
0.283 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.295 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.300 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.305 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.314 * * * [progress]: generating series expansions
0.314 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.314 * [approximate]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- (pow x 2) 1.0)) in x
0.314 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- (pow x 2) 1.0)) in x
0.315 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [approximate]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.315 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x
0.315 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [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 (pow x 2)) 1.0) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) 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 (pow x 2)) 1.0) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [approximate]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x
0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x
0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.318 * [approximate]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.318 * [taylor]: Taking taylor expansion of (pow x 2) 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 (/ 1.0 (- (pow x 2) 1.0)) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.318 * [taylor]: Taking taylor expansion of (pow x 2) 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 (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.319 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.320 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.322 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.322 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.323 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.323 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.323 * [taylor]: Taking taylor expansion of -1 in x
0.323 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.323 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.323 * [taylor]: Taking taylor expansion of -1 in x
0.323 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.323 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.324 * [approximate]: Taking taylor expansion of (- (pow x 2) 1.0) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of 1.0 in x
0.324 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.326 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
0.326 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.326 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * * * [progress]: simplifying candidates
0.329 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (+ (- (log 1.0) (log (- (* x x) (* 1.0 1.0)))) (log (+ x 1.0)))
  (+ (log (/ 1.0 (- (* x x) (* 1.0 1.0)))) (log (+ x 1.0)))
  (log (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (exp (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))))
  (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (* (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))
  (* 1.0 (+ (pow x 3) (pow 1.0 3)))
  (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* 1.0 (- (* x x) (* 1.0 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (- x 1.0))
  (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)))
  (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)))
  (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)))
  (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0)))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) x)
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1.0)
  (* x (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (* 1.0 (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0)))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1)
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1)
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (* (/ (cbrt 1.0) (- x 1.0)) (+ x 1.0))
  (* (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (* (/ (sqrt 1.0) (- x 1.0)) (+ x 1.0))
  (* (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (* (/ 1.0 (- x 1.0)) (+ x 1.0))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (* (/ 1 (- (* x x) (* 1.0 1.0))) (+ x 1.0))
  (* (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))) (+ x 1.0))
  (* (+ (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ (pow x 3) (pow 1.0 3)))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (* 1.0 (+ x 1.0))
  (- (log 1.0) (log (- (* x x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (neg 1.0)
  (neg (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1 1)
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 1)
  (/ 1.0 (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ 1.0 (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 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)))
  (/ (exp (* x x)) (exp (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* x x) (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (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 (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (+ (* 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)))
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
0.373 * * [simplify]: iteration  0 :  4949  enodes  (cost  1485 )
0.374 * * [simplify]: iteration  1 :  4949  enodes  (cost  1485 )
0.379 * [simplify]: Simplified to:
   (/ 1.0 (- x 1.0))
  (log (/ 1.0 (- 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)
  (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)))
  (+ (pow 1.0 4) (* 1.0 (pow x 3)))
  (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (* 1.0 (- 1.0 x))))
  (* 1.0 (- (* x x) (* 1.0 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (- x 1.0))
  (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ 1.0 x)))
  (* (sqrt (+ 1.0 x)) (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (+ 1.0 x)) (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))))
  (/ x (- (* x (/ x 1.0)) 1.0))
  (/ 1.0 (- (* x (/ x 1.0)) 1.0))
  (/ x (- (* x (/ x 1.0)) 1.0))
  (/ 1.0 (- (* x (/ x 1.0)) 1.0))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (+ 1.0 x)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (* (+ 1.0 x) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (* (+ 1.0 x) (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (* (+ 1.0 x) (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))))
  (* (+ 1.0 x) (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))))
  (* 1 (/ (cbrt 1.0) (- x 1.0)))
  (* (+ 1.0 x) (/ (cbrt 1.0) (- x 1.0)))
  (* (+ 1.0 x) (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))))
  (* (+ 1.0 x) (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))))
  (* 1 (/ (sqrt 1.0) (- x 1.0)))
  (* (+ 1.0 x) (/ (sqrt 1.0) (- x 1.0)))
  (* (+ 1.0 x) (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0)))))
  (* (+ 1.0 x) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (- x 1.0))
  (* 1.0 (/ (+ 1.0 x) (- x 1.0)))
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (* (+ 1.0 x) (+ (pow x 4) (+ (pow 1.0 4) (* 1.0 (* 1.0 (* x x))))))
  (* (+ 1.0 x) (+ (* x x) (* 1.0 1.0)))
  (/ (+ (pow 1.0 3) (pow x 3)) (- (* x (/ x 1.0)) 1.0))
  1.0
  (* 1.0 (+ 1.0 x))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (neg 1.0)
  (+ (* 1.0 1.0) (* x (neg x)))
  (* (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (* (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (* (cbrt 1.0) (/ (cbrt 1.0) (+ 1.0 x)))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ 1.0 x))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ 1.0 x))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (- (* x (/ x 1.0)) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1.0
  (/ 1.0 (+ 1.0 x))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (- (* x (/ x 1.0)) 1.0)
  (/ 1.0 (- (pow x 6) (pow 1.0 6)))
  (/ 1.0 (- (pow x 4) (pow 1.0 4)))
  (log (/ x (+ 1.0 x)))
  (log (/ x (+ 1.0 x)))
  (exp (/ x (+ 1.0 x)))
  (pow (/ x (+ 1.0 x)) 3)
  (* (cbrt (/ x (+ 1.0 x))) (cbrt (/ x (+ 1.0 x))))
  (cbrt (/ x (+ 1.0 x)))
  (pow (/ x (+ 1.0 x)) 3)
  (sqrt (/ x (+ 1.0 x)))
  (sqrt (/ x (+ 1.0 x)))
  (neg x)
  (- (neg 1.0) x)
  (* (/ (cbrt x) (cbrt (+ 1.0 x))) (/ (cbrt x) (cbrt (+ 1.0 x))))
  (/ (cbrt x) (cbrt (+ 1.0 x)))
  (* (/ (cbrt x) (sqrt (+ 1.0 x))) (cbrt x))
  (/ (cbrt x) (sqrt (+ 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 x))
  (/ (sqrt x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt x) (cbrt (+ 1.0 x)))
  (/ (sqrt x) (sqrt (+ 1.0 x)))
  (/ (sqrt x) (sqrt (+ 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 x))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ x (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ x (sqrt (+ 1.0 x)))
  1
  (/ x (+ 1.0 x))
  1
  (/ x (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) x)
  (/ x (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ x (sqrt (+ 1.0 x)))
  x
  x
  (/ (+ 1.0 x) (cbrt x))
  (/ (+ 1.0 x) (sqrt x))
  (/ (+ 1.0 x) x)
  (/ x (+ (pow 1.0 3) (pow x 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (pow (exp (+ 1.0 x)) (- x 1.0))
  (log (- (* x x) (* 1.0 1.0)))
  (pow (exp (+ 1.0 x)) (- x 1.0))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (pow (- (* x x) (* 1.0 1.0)) 3)
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow x 6) (pow 1.0 6))
  (+ (pow x 4) (+ (pow 1.0 4) (* 1.0 (* 1.0 (* x x)))))
  (* 1.0 (neg 1.0))
  (- (pow x 4) (pow 1.0 4))
  (+ (* x x) (* 1.0 1.0))
  (+ 1.0 x)
  (- x 1.0)
  (- (* 1.0 (neg (+ (* x x) x))) 1.0)
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
  (- (* 1.0 (neg (+ (* x x) (pow x 4)))) 1.0)
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 (pow x 6)) (/ 1.0 (pow x 4))))
  (+ (/ 1.0 (* x x)) (+ (/ 1.0 (pow x 6)) (/ 1.0 (pow x 4))))
  (* 1.0 (- (+ x (pow x 3)) (* x x)))
  (+ 1 (- (/ 1.0 (* x x)) (/ 1.0 x)))
  (+ 1 (- (/ 1.0 (* x x)) (/ 1.0 x)))
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
0.380 * * * [progress]: adding candidates to table
0.560 * [progress]: [Phase 3 of 3] Extracting.
0.560 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))> #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>)
0.561 * * * [regime-changes]: Trying 2 branch expressions: ((+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) x)
0.561 * * * * [regimes]: Trying to branch on (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) from (#<alt (λ (x) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))> #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>)
0.583 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))> #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>)
0.606 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.606 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))
0.607 * * [simplify]: iteration  0 :  31  enodes  (cost  19 )
0.607 * * [simplify]: iteration  1 :  31  enodes  (cost  19 )
0.607 * [simplify]: Simplified to:
   (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ 1.0 x)) (/ x (+ 1.0 x)))
0.607 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.645 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.645 * * * * [points]: Setting MPFR precision to 64
0.645 * * * * [points]: Setting MPFR precision to 320
0.645 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.645 * * * * [points]: Setting MPFR precision to 64
0.646 * * * * [points]: Setting MPFR precision to 320
0.646 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.646 * * * * [points]: Setting MPFR precision to 64
0.647 * * * * [points]: Setting MPFR precision to 320
0.648 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.648 * * * * [points]: Setting MPFR precision to 64
0.649 * * * * [points]: Setting MPFR precision to 320
0.651 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.651 * * * * [points]: Setting MPFR precision to 64
0.654 * * * * [points]: Setting MPFR precision to 320
0.657 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.657 * * * * [points]: Setting MPFR precision to 64
0.662 * * * * [points]: Setting MPFR precision to 320
0.668 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.669 * * * * [points]: Setting MPFR precision to 64
0.680 * * * * [points]: Setting MPFR precision to 320
0.692 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.692 * * * * [points]: Setting MPFR precision to 64
0.717 * * * * [points]: Setting MPFR precision to 320
0.741 * * * * [points]: Computing exacts for 8000 points
0.741 * * * * [points]: Setting MPFR precision to 64
0.833 * * * * [points]: Setting MPFR precision to 320
0.929 * * * * [points]: Filtering points with unrepresentable outputs
0.941 * * * * [points]: Sampled 8000 points with exact outputs
1.344 * [regime-testing]: End program error score: 0.009625