16.548 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.082 * * [simplify]: iteration  0 :  4926  enodes  (cost  10 )
0.083 * * [simplify]: iteration  1 :  4926  enodes  (cost  10 )
0.083 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
0.087 * * [progress]: iteration 1 / 4
0.087 * * * [progress]: picking best candidate
0.091 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.091 * * * [progress]: localizing error
0.097 * * * [progress]: generating rewritten candidates
0.098 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.108 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.111 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.118 * * * [progress]: generating series expansions
0.118 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.118 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.118 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.118 * [taylor]: Taking taylor expansion of 2.0 in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.118 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.118 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.118 * [taylor]: Taking taylor expansion of -2.0 in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.119 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.119 * [taylor]: Taking taylor expansion of 2.0 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.119 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.119 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.119 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.119 * [taylor]: Taking taylor expansion of -2.0 in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.121 * [taylor]: Taking taylor expansion of 2.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.121 * [taylor]: Taking taylor expansion of -2.0 in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.122 * [taylor]: Taking taylor expansion of 2.0 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.122 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.122 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.122 * [taylor]: Taking taylor expansion of -2.0 in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.124 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.124 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.127 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.127 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.127 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.127 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.127 * [taylor]: Taking taylor expansion of -2.0 in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.127 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.127 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.127 * [taylor]: Taking taylor expansion of -2.0 in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.128 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.128 * [taylor]: Taking taylor expansion of -2.0 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.128 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.128 * [taylor]: Taking taylor expansion of -2.0 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.128 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.128 * [taylor]: Taking taylor expansion of 2.0 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.128 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.128 * [taylor]: Taking taylor expansion of 2.0 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.129 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.129 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.129 * [taylor]: Taking taylor expansion of 2.0 in x
0.129 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.129 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.129 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.129 * [taylor]: Taking taylor expansion of -2.0 in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.129 * [taylor]: Taking taylor expansion of 2.0 in x
0.129 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.129 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.129 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.129 * [taylor]: Taking taylor expansion of -2.0 in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.130 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.130 * [taylor]: Taking taylor expansion of 2.0 in x
0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.130 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.130 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.130 * [taylor]: Taking taylor expansion of -2.0 in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.130 * [taylor]: Taking taylor expansion of 2.0 in x
0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.130 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.130 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.130 * [taylor]: Taking taylor expansion of -2.0 in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.132 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.132 * [taylor]: Taking taylor expansion of 2.0 in x
0.132 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.132 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.132 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.132 * [taylor]: Taking taylor expansion of 2.0 in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.133 * [taylor]: Taking taylor expansion of 2.0 in x
0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.133 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.133 * [taylor]: Taking taylor expansion of 2.0 in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of 1.0 in x
0.135 * * * [progress]: simplifying candidates
0.136 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (neg 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x)))))
  (log (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x)))))
  (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (neg 2.0)
  (neg (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (+ 1.0 (exp (* -2.0 x))))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))
  (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
0.179 * * [simplify]: iteration  0 :  5097  enodes  (cost  834 )
0.183 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))
  (neg 1.0)
  (- (* 2.0 (/ 2.0 (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))))) (* 1.0 1.0))
  (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (log (+ 1.0 (pow (exp -2.0) x)))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (cbrt (+ 1.0 (pow (exp -2.0) x)))
  (pow (+ 1.0 (pow (exp -2.0) x)) 3)
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))
  (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0)))
  (- (* 1.0 1.0) (pow (pow (exp -2.0) x) 2))
  (- 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
  (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (exp (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (* (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (neg 2.0)
  (- (neg 1.0) (pow (exp -2.0) x))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  1
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  1
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (+ 1.0 (pow (exp -2.0) x)))
  (/ (+ 1.0 (pow (exp -2.0) x)) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  2.0
  2.0
  (/ (+ 1.0 (pow (exp -2.0) x)) (cbrt 2.0))
  (/ (+ 1.0 (pow (exp -2.0) x)) (sqrt 2.0))
  (/ (+ 1.0 (pow (exp -2.0) x)) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3)))
  (/ 2.0 (- (* 1.0 1.0) (pow (pow (exp -2.0) x) 2)))
  (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (+ 2.0 (* 2.0 (- (* x x) x)))
  (+ 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
  (+ 1.0 (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))))
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
0.183 * * * [progress]: adding candidates to table
0.330 * * [progress]: iteration 2 / 4
0.330 * * * [progress]: picking best candidate
0.338 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>
0.338 * * * [progress]: localizing error
0.351 * * * [progress]: generating rewritten candidates
0.351 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.363 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.377 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2)
0.380 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2)
0.387 * * * [progress]: generating series expansions
0.387 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.387 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.387 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.387 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.387 * [taylor]: Taking taylor expansion of 2.0 in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.387 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.387 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.387 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.387 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.387 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.387 * [taylor]: Taking taylor expansion of -2.0 in x
0.388 * [taylor]: Taking taylor expansion of 1.0 in x
0.388 * [taylor]: Taking taylor expansion of 1.0 in x
0.388 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.388 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.388 * [taylor]: Taking taylor expansion of 2.0 in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.388 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.388 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.388 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.388 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.388 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.388 * [taylor]: Taking taylor expansion of -2.0 in x
0.388 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.393 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.393 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.393 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.393 * [taylor]: Taking taylor expansion of 2.0 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.393 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.393 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.393 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.393 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.393 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.393 * [taylor]: Taking taylor expansion of -2.0 in x
0.393 * [taylor]: Taking taylor expansion of 1.0 in x
0.393 * [taylor]: Taking taylor expansion of 1.0 in x
0.393 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.393 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.393 * [taylor]: Taking taylor expansion of 2.0 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.393 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.393 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.393 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.393 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.394 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.394 * [taylor]: Taking taylor expansion of -2.0 in x
0.394 * [taylor]: Taking taylor expansion of 1.0 in x
0.394 * [taylor]: Taking taylor expansion of 1.0 in x
0.396 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.396 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.396 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.396 * [taylor]: Taking taylor expansion of 2.0 in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.396 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.396 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.396 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.396 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.396 * [taylor]: Taking taylor expansion of -2.0 in x
0.396 * [taylor]: Taking taylor expansion of 1.0 in x
0.396 * [taylor]: Taking taylor expansion of 1.0 in x
0.396 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.397 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.397 * [taylor]: Taking taylor expansion of 2.0 in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.397 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.397 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.397 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.397 * [taylor]: Taking taylor expansion of -1 in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.397 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.397 * [taylor]: Taking taylor expansion of -2.0 in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.399 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.399 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.399 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.399 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.399 * [taylor]: Taking taylor expansion of 2.0 in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.399 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.399 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.399 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.399 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.400 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.400 * [taylor]: Taking taylor expansion of -2.0 in x
0.400 * [taylor]: Taking taylor expansion of 1.0 in x
0.400 * [taylor]: Taking taylor expansion of 1.0 in x
0.400 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.400 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.400 * [taylor]: Taking taylor expansion of 2.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.400 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.400 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.400 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.400 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.400 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.400 * [taylor]: Taking taylor expansion of -2.0 in x
0.400 * [taylor]: Taking taylor expansion of 1.0 in x
0.400 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.404 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.404 * [taylor]: Taking taylor expansion of 2.0 in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.404 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.404 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.404 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.404 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.404 * [taylor]: Taking taylor expansion of -2.0 in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.405 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.405 * [taylor]: Taking taylor expansion of 2.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.405 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.405 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.405 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.405 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.405 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.405 * [taylor]: Taking taylor expansion of -2.0 in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.407 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.407 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.407 * [taylor]: Taking taylor expansion of 2.0 in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.407 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.407 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.408 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.408 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.408 * [taylor]: Taking taylor expansion of -2.0 in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.408 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.408 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.408 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.408 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.408 * [taylor]: Taking taylor expansion of -2.0 in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.410 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2)
0.411 * [approximate]: Taking taylor expansion of (pow (exp -2.0) x) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.411 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.411 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.411 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.411 * [taylor]: Taking taylor expansion of -2.0 in x
0.411 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.411 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.411 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.411 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.411 * [taylor]: Taking taylor expansion of -2.0 in x
0.412 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in (x) around 0
0.412 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.412 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.412 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.412 * [taylor]: Taking taylor expansion of -2.0 in x
0.412 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.413 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.413 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.413 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.413 * [taylor]: Taking taylor expansion of -2.0 in x
0.413 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in (x) around 0
0.413 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.413 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.413 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.413 * [taylor]: Taking taylor expansion of -1 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.413 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.413 * [taylor]: Taking taylor expansion of -2.0 in x
0.413 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.413 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.413 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.413 * [taylor]: Taking taylor expansion of -1 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.413 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.414 * [taylor]: Taking taylor expansion of -2.0 in x
0.414 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2)
0.414 * [approximate]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in (x) around 0
0.414 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.414 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.414 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.414 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.414 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.414 * [taylor]: Taking taylor expansion of -2.0 in x
0.414 * [taylor]: Taking taylor expansion of 1.0 in x
0.414 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.414 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.414 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.414 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.414 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.415 * [taylor]: Taking taylor expansion of -2.0 in x
0.415 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [approximate]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in (x) around 0
0.416 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.416 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.416 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.416 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.416 * [taylor]: Taking taylor expansion of -2.0 in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.416 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.416 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.416 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.416 * [taylor]: Taking taylor expansion of -2.0 in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [approximate]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.417 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.417 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.417 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.417 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.417 * [taylor]: Taking taylor expansion of -2.0 in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.417 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.417 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.417 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.417 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.417 * [taylor]: Taking taylor expansion of -2.0 in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.418 * * * [progress]: simplifying candidates
0.419 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (neg 1.0)
  (- (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (log (exp (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (log (exp (neg 1.0)))
  (log (* (cbrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))) (cbrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))))
  (log (cbrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (log (sqrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (log (sqrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (log 1)
  (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (log (exp (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (log (exp 1.0))
  (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (log (exp (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))))
  (log (exp (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (log (exp 1))
  (log (exp (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))))
  (log (exp (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))))
  (log (exp 1))
  (log (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (exp (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (* (cbrt (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))) (cbrt (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))))
  (cbrt (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (* (* (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (sqrt (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (sqrt (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (* -2.0 x)
  (* (log (exp -2.0)) x)
  (* 1 x)
  (* (cbrt -2.0) x)
  (* (sqrt -2.0) x)
  (* -2.0 x)
  (pow (exp -2.0) (* (cbrt x) (cbrt x)))
  (pow (exp -2.0) (sqrt x))
  (pow (exp -2.0) 1)
  (pow (* (cbrt (exp -2.0)) (cbrt (exp -2.0))) x)
  (pow (cbrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow 1 x)
  (pow (exp -2.0) x)
  (log (pow (exp -2.0) x))
  (exp (pow (exp -2.0) x))
  (* (cbrt (pow (exp -2.0) x)) (cbrt (pow (exp -2.0) x)))
  (cbrt (pow (exp -2.0) x))
  (* (* (pow (exp -2.0) x) (pow (exp -2.0) x)) (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (pow (exp -2.0) (/ x 2))
  (pow (exp -2.0) (/ x 2))
  (* (exp 1.0) (exp (pow (exp -2.0) x)))
  (log (+ 1.0 (pow (exp -2.0) x)))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (cbrt (+ 1.0 (pow (exp -2.0) x)))
  (* (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))) (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))
  (+ (* 1.0 1.0) (- (* (pow (exp -2.0) x) (pow (exp -2.0) x)) (* 1.0 (pow (exp -2.0) x))))
  (- (* 1.0 1.0) (* (pow (exp -2.0) x) (pow (exp -2.0) x)))
  (- 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ (* 2.0 (pow x 2)) 1) (* 2.0 x))
  (exp (* -2.0 x))
  (exp (* -2.0 x))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
0.476 * * [simplify]: iteration  0 :  4926  enodes  (cost  805 )
0.476 * * [simplify]: iteration  1 :  4926  enodes  (cost  805 )
0.481 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* 2.0 (/ (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (+ 1.0 (pow (exp -2.0) x)))))
  (neg 1.0)
  (- (* 2.0 (/ 2.0 (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))))) (* 1.0 1.0))
  (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (neg 1.0)
  (* (log (cbrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))) 2)
  (log (cbrt (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))
  (* 1/2 (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* 1/2 (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (log 1)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  1.0
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  1
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  1
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* -2.0 x)
  (* -2.0 x)
  x
  (* x (cbrt -2.0))
  (* x (sqrt -2.0))
  (* -2.0 x)
  (pow (exp -2.0) (* (cbrt x) (cbrt x)))
  (pow (exp -2.0) (sqrt x))
  (exp -2.0)
  (pow (* (cbrt (exp -2.0)) (cbrt (exp -2.0))) x)
  (pow (cbrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  1
  (pow (exp -2.0) x)
  (* -2.0 x)
  (exp (pow (exp -2.0) x))
  (* (cbrt (pow (exp -2.0) x)) (cbrt (pow (exp -2.0) x)))
  (cbrt (pow (exp -2.0) x))
  (pow (pow (exp -2.0) x) 3)
  (sqrt (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (pow (exp -2.0) (* 1/2 x))
  (pow (exp -2.0) (* 1/2 x))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (log (+ 1.0 (pow (exp -2.0) x)))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (cbrt (+ 1.0 (pow (exp -2.0) x)))
  (pow (+ 1.0 (pow (exp -2.0) x)) 3)
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))
  (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0)))
  (- (* 1.0 1.0) (pow (exp -2.0) (+ x x)))
  (- 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
  (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (+ 1 (* 2.0 (- (* x x) x)))
  (pow (exp -2.0) x)
  (pow (exp -2.0) x)
  (+ 2.0 (* 2.0 (- (* x x) x)))
  (+ 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
0.481 * * * [progress]: adding candidates to table
0.636 * * [progress]: iteration 3 / 4
0.636 * * * [progress]: picking best candidate
0.640 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))>
0.640 * * * [progress]: localizing error
0.649 * * * [progress]: generating rewritten candidates
0.649 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.657 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.662 * * * [progress]: generating series expansions
0.662 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.662 * [approximate]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.662 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.662 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.662 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.662 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.664 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.664 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.664 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.665 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.665 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.665 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.667 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.667 * [taylor]: Taking taylor expansion of -1 in x
0.667 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.667 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.667 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.667 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.668 * [taylor]: Taking taylor expansion of -1 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.668 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.670 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.670 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) in x
0.671 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.671 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.671 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) in x
0.671 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.671 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.671 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
0.672 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.672 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.672 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
0.672 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.672 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.672 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.674 * [approximate]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
0.674 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.674 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.674 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
0.674 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.674 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.674 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
0.674 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.674 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.674 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
0.674 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.674 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.674 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.675 * * * [progress]: simplifying candidates
0.676 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (log x) 3) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (+ (* (log x) 3) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (+ (log (pow x 3)) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (log (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (exp (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (* (* (pow x 3) (pow x 3)) (pow x 3)) (* (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (sqrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (sqrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (sqrt (pow x 3)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (sqrt (pow x 3)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x (/ 3 2)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x (/ 3 2)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3) (* x 5.551115123125783e-17))
  (* (pow x 3) 0.33333333333333337)
  (* (* x 5.551115123125783e-17) (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* (pow x 3) (* (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (pow x 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3) 1)
  (* (pow (cbrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (sqrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (cbrt (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (cbrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (sqrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (* x x) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (sqrt (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x (/ 3 2)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (pow (* x 5.551115123125783e-17) 3) (pow 0.33333333333333337 3)))
  (* (pow x 3) (- (* (* x 5.551115123125783e-17) (* x 5.551115123125783e-17)) (* 0.33333333333333337 0.33333333333333337)))
  (/ (exp (* 1.0 x)) (exp (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (log (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (exp (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))) (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (* (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (sqrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (sqrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (- (pow (* 1.0 x) 3) (pow (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (* (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (neg (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (* (* 1.0 x) (* 1.0 x)) (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (+ (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (* 1.0 x) (* (pow x 3) (* x 5.551115123125783e-17)))
  (- (* 1.0 x) (* (* x 5.551115123125783e-17) (pow x 3)))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
0.725 * * [simplify]: iteration  0 :  4995  enodes  (cost  694 )
0.725 * * [simplify]: iteration  1 :  4995  enodes  (cost  694 )
0.729 * [simplify]: Simplified to:
   (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (pow (exp (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3)
  (* (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))) (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3)
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (* x (* (sqrt x) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* x (* (sqrt x) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* x (* (sqrt x) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* x (* (sqrt x) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (sqrt (pow x 3)))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (sqrt (pow x 3)))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (pow x 3/2))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (pow x 3/2))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* (pow x 3) (* (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (pow x 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (pow x 3)
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (* (sqrt x) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (* (sqrt x) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* x (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (sqrt (pow x 3)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (pow x 3) (+ (pow (* x 5.551115123125783e-17) 3) (pow 0.33333333333333337 3)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (* (- (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (exp (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (log (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (exp (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (* (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))) (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))))
  (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (pow (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))) 3)
  (sqrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (sqrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (- (pow (* x 1.0) 3) (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3))
  (+ (* x (* x (* 1.0 1.0))) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (+ (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 6)) (* 1.0 (pow x 4)))))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (neg (pow x 3)))
  (- (* x (* x (* 1.0 1.0))) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 6))))
  (+ (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) (* x 1.0))
  (- (* x 1.0) (* 5.551115123125783e-17 (pow x 4)))
  (- (* x 1.0) (* 5.551115123125783e-17 (pow x 4)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
0.729 * * * [progress]: adding candidates to table
0.811 * [progress]: [Phase 3 of 3] Extracting.
0.811 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>)
0.811 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.811 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>)
0.897 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>)
0.940 * * * [regime]: Found split indices: #<option (#s(si 1 70) #s(si 0 197) #s(si 1 255))>
0.940 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>)
0.978 * [regimes]: Found splitpoints: (#s(sp 1 x -0.000783981168693726) #s(sp 0 x 0.0006423116001531665) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>)
0.978 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.000783981168693726) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))) (if (<= x 0.0006423116001531665) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))))
0.981 * * [simplify]: iteration  0 :  181  enodes  (cost  34 )
0.981 * * [simplify]: iteration  1 :  181  enodes  (cost  34 )
0.981 * [simplify]: Simplified to:
   (if (or (<= x -0.000783981168693726) (not (<= x 0.0006423116001531665))) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))) (- (* x 1.0) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
2.581 * [regime-testing]: End program error score: 0.024082229224961955