17.114 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.043 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.095 * * [simplify]: iteration  0 :  4797  enodes  (cost  10 )
0.095 * * [simplify]: iteration  1 :  4797  enodes  (cost  10 )
0.096 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [progress]: picking best candidate
0.102 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.102 * * * [progress]: localizing error
0.109 * * * [progress]: generating rewritten candidates
0.109 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.119 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.123 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.128 * * * [progress]: generating series expansions
0.128 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.128 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.128 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.128 * [taylor]: Taking taylor expansion of 2.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 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 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (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 (/ 1 (+ (exp (* -2.0 x)) 1.0)) 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 1.0 in x
0.131 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.131 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.131 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.131 * [taylor]: Taking taylor expansion of 2.0 in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.131 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.131 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.131 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.131 * [taylor]: Taking taylor expansion of -2.0 in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.131 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.131 * [taylor]: Taking taylor expansion of 2.0 in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) 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 1.0 in x
0.134 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.134 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.134 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.134 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.136 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.136 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.136 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.136 * [taylor]: Taking taylor expansion of 2.0 in x
0.136 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.136 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.136 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.136 * [taylor]: Taking taylor expansion of -2.0 in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of 1.0 in x
0.137 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.137 * [taylor]: Taking taylor expansion of 2.0 in x
0.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.137 * [taylor]: Taking taylor expansion of -2.0 in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of 1.0 in x
0.138 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.138 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.138 * [taylor]: Taking taylor expansion of 2.0 in x
0.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.138 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.138 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.138 * [taylor]: Taking taylor expansion of -2.0 in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in x
0.138 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.138 * [taylor]: Taking taylor expansion of 2.0 in x
0.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.138 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.138 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.138 * [taylor]: Taking taylor expansion of -2.0 in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in x
0.140 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.140 * [taylor]: Taking taylor expansion of 2.0 in x
0.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.140 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.140 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.140 * [taylor]: Taking taylor expansion of 2.0 in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.140 * [taylor]: Taking taylor expansion of 2.0 in x
0.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.140 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.140 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.140 * [taylor]: Taking taylor expansion of 2.0 in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.142 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.142 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.142 * [taylor]: Taking taylor expansion of -2.0 in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.142 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.142 * [taylor]: Taking taylor expansion of -2.0 in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.142 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.142 * [taylor]: Taking taylor expansion of -2.0 in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.143 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.143 * [taylor]: Taking taylor expansion of -2.0 in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.143 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.143 * [taylor]: Taking taylor expansion of 2.0 in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.143 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.143 * [taylor]: Taking taylor expansion of 2.0 in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * * * [progress]: simplifying candidates
0.144 * [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)
  (- (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)))))
  (* (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)))
  (- (* 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 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
0.198 * * [simplify]: iteration  0 :  5248  enodes  (cost  834 )
0.202 * [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)
  (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)))
  (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))
  (- (* 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 (- (* 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)))
  (+ 2.0 (* 2.0 (- (* x x) x)))
  (+ 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
0.202 * * * [progress]: adding candidates to table
0.340 * * [progress]: iteration 2 / 4
0.340 * * * [progress]: picking best candidate
0.354 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))>
0.354 * * * [progress]: localizing error
0.363 * * * [progress]: generating rewritten candidates
0.363 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.372 * * * [progress]: generating series expansions
0.372 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.372 * [approximate]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in (x) around 0
0.372 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.372 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.372 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.372 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.372 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.372 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.372 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.372 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.372 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.374 * [approximate]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.374 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.374 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.374 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.374 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.376 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.376 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.377 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.377 * [taylor]: Taking taylor expansion of -1 in x
0.377 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.377 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.377 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.379 * * * [progress]: simplifying candidates
0.380 * [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)))
  (+ (* 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)))
0.436 * * [simplify]: iteration  0 :  4950  enodes  (cost  411 )
0.437 * * [simplify]: iteration  1 :  4950  enodes  (cost  411 )
0.439 * [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 9) (pow (+ (* x 5.551115123125783e-17) 0.33333333333333337) 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 9) (pow (+ (* x 5.551115123125783e-17) 0.33333333333333337) 3))
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (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)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* 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 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (+ (* 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 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (+ (* 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) (* (pow x 3) (- (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (+ (* 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))
0.439 * * * [progress]: adding candidates to table
0.483 * * [progress]: iteration 3 / 4
0.484 * * * [progress]: picking best candidate
0.495 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))))>
0.495 * * * [progress]: localizing error
0.507 * * * [progress]: generating rewritten candidates
0.507 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.520 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.531 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2)
0.543 * * * [progress]: generating series expansions
0.543 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.543 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.543 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.544 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.544 * [taylor]: Taking taylor expansion of 2.0 in x
0.544 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.544 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.544 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.544 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.544 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.544 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.544 * [taylor]: Taking taylor expansion of -2.0 in x
0.544 * [taylor]: Taking taylor expansion of 1.0 in x
0.544 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.545 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.545 * [taylor]: Taking taylor expansion of 2.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.545 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.545 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.545 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.545 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.545 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.545 * [taylor]: Taking taylor expansion of -2.0 in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.549 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.549 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.549 * [taylor]: Taking taylor expansion of 2.0 in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.549 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.549 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.549 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.549 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.549 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.549 * [taylor]: Taking taylor expansion of -2.0 in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.550 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.550 * [taylor]: Taking taylor expansion of 2.0 in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.550 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.550 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.550 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.550 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.550 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.550 * [taylor]: Taking taylor expansion of -2.0 in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.552 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.552 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.552 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.552 * [taylor]: Taking taylor expansion of 2.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.552 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.552 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.552 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.552 * [taylor]: Taking taylor expansion of -1 in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.552 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.552 * [taylor]: Taking taylor expansion of -2.0 in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.553 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.553 * [taylor]: Taking taylor expansion of 2.0 in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.553 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.553 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.553 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.553 * [taylor]: Taking taylor expansion of -1 in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.553 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.553 * [taylor]: Taking taylor expansion of -2.0 in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.555 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.555 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.555 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.555 * [taylor]: Taking taylor expansion of 2.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.555 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.555 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.555 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.555 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.555 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.555 * [taylor]: Taking taylor expansion of -2.0 in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.556 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.556 * [taylor]: Taking taylor expansion of 2.0 in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.556 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.556 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.556 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.556 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.556 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.556 * [taylor]: Taking taylor expansion of -2.0 in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.560 * [taylor]: Taking taylor expansion of 2.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.560 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.560 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.560 * [taylor]: Taking taylor expansion of -2.0 in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.560 * [taylor]: Taking taylor expansion of 2.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.560 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.560 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.560 * [taylor]: Taking taylor expansion of -2.0 in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.563 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.563 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.563 * [taylor]: Taking taylor expansion of 2.0 in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.563 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.563 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.563 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.563 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.563 * [taylor]: Taking taylor expansion of -1 in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.563 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.563 * [taylor]: Taking taylor expansion of -2.0 in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.563 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.563 * [taylor]: Taking taylor expansion of 2.0 in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.563 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.563 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.563 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.563 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.563 * [taylor]: Taking taylor expansion of -1 in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.563 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.563 * [taylor]: Taking taylor expansion of -2.0 in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.566 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in (x) around 0
0.566 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.566 * [taylor]: Taking taylor expansion of 2.0 in x
0.566 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.566 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.566 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.566 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.566 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.566 * [taylor]: Taking taylor expansion of -2.0 in x
0.566 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.566 * [taylor]: Taking taylor expansion of 2.0 in x
0.566 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.567 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.567 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.567 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.567 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.567 * [taylor]: Taking taylor expansion of -2.0 in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in (x) around 0
0.569 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.569 * [taylor]: Taking taylor expansion of 2.0 in x
0.569 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.569 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.569 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.569 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.569 * [taylor]: Taking taylor expansion of -2.0 in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.569 * [taylor]: Taking taylor expansion of 2.0 in x
0.569 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.569 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.569 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.569 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.569 * [taylor]: Taking taylor expansion of -2.0 in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in (x) around 0
0.571 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of 2.0 in x
0.571 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.571 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.571 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.571 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.571 * [taylor]: Taking taylor expansion of -1 in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.571 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.571 * [taylor]: Taking taylor expansion of -2.0 in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.572 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.572 * [taylor]: Taking taylor expansion of 2.0 in x
0.572 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.572 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.572 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.572 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.572 * [taylor]: Taking taylor expansion of -1 in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.572 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.572 * [taylor]: Taking taylor expansion of -2.0 in x
0.572 * [taylor]: Taking taylor expansion of 1.0 in x
0.573 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2)
0.574 * [approximate]: Taking taylor expansion of (pow (exp -2.0) x) in (x) around 0
0.574 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.574 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.574 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.574 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.574 * [taylor]: Taking taylor expansion of -2.0 in x
0.574 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.574 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.574 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.574 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.574 * [taylor]: Taking taylor expansion of -2.0 in x
0.575 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in (x) around 0
0.575 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.575 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.575 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.575 * [taylor]: Taking taylor expansion of -2.0 in x
0.575 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.575 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.575 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.576 * [taylor]: Taking taylor expansion of -2.0 in x
0.576 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.576 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.576 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.576 * [taylor]: Taking taylor expansion of -2.0 in x
0.576 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.576 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.576 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.576 * [taylor]: Taking taylor expansion of -2.0 in x
0.577 * * * [progress]: simplifying candidates
0.578 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (/ (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 2.0) (log (+ 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))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))) (+ 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)))))
  (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (* (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (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)) 1)
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (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) 1)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (sqrt 2.0) 1)
  (/ (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 1)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 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 1)
  (/ 2.0 1)
  (/ (+ 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 (exp -2.0) x) (pow (exp -2.0) x))))
  (* -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))
  (- (* 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)
  (- (+ 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))
  (- (+ (* 2.0 (pow x 2)) 1) (* 2.0 x))
  (exp (* -2.0 x))
  (exp (* -2.0 x))
0.641 * * [simplify]: iteration  0 :  4924  enodes  (cost  1109 )
0.642 * * [simplify]: iteration  1 :  4924  enodes  (cost  1109 )
0.646 * [simplify]: Simplified to:
   (/ 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))))
  (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)
  (- (/ 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))
  (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)
  (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 (exp -2.0) (+ x x))))
  (* -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)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (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)
  (+ 1.0 (- (* 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)))
  (+ 1 (* 2.0 (- (* x x) x)))
  (pow (exp -2.0) x)
  (pow (exp -2.0) x)
0.647 * * * [progress]: adding candidates to table
0.829 * * [progress]: iteration 4 / 4
0.829 * * * [progress]: picking best candidate
0.839 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))>
0.839 * * * [progress]: localizing error
0.855 * * * [progress]: generating rewritten candidates
0.855 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.875 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.895 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.903 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1)
0.916 * * * [progress]: generating series expansions
0.916 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.917 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.917 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.917 * [taylor]: Taking taylor expansion of 2.0 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.917 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.917 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.917 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.917 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.917 * [taylor]: Taking taylor expansion of -2.0 in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.917 * [taylor]: Taking taylor expansion of 2.0 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.917 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.917 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.917 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.917 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.917 * [taylor]: Taking taylor expansion of -2.0 in x
0.918 * [taylor]: Taking taylor expansion of 1.0 in x
0.918 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.921 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.921 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.921 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.921 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.921 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.921 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.921 * [taylor]: Taking taylor expansion of -2.0 in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.922 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.922 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.922 * [taylor]: Taking taylor expansion of 2.0 in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.922 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.922 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.922 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.922 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.922 * [taylor]: Taking taylor expansion of -2.0 in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.924 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.924 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.924 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.924 * [taylor]: Taking taylor expansion of 2.0 in x
0.924 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.924 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.924 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.924 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.924 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.924 * [taylor]: Taking taylor expansion of -1 in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.925 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.925 * [taylor]: Taking taylor expansion of -2.0 in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.925 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.925 * [taylor]: Taking taylor expansion of 2.0 in x
0.925 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.925 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.925 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.925 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.925 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.925 * [taylor]: Taking taylor expansion of -1 in x
0.925 * [taylor]: Taking taylor expansion of x in x
0.925 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.925 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.925 * [taylor]: Taking taylor expansion of -2.0 in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.927 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in (x) around 0
0.928 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.928 * [taylor]: Taking taylor expansion of 2.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.928 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.928 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.928 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.928 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.928 * [taylor]: Taking taylor expansion of -2.0 in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.928 * [taylor]: Taking taylor expansion of 2.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.928 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.928 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.928 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.928 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.928 * [taylor]: Taking taylor expansion of -2.0 in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in (x) around 0
0.932 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.932 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.932 * [taylor]: Taking taylor expansion of 2.0 in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.932 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.932 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.932 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.932 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.932 * [taylor]: Taking taylor expansion of -2.0 in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) 1.0) in x
0.932 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.932 * [taylor]: Taking taylor expansion of 2.0 in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.933 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.933 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.933 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.933 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.933 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.933 * [taylor]: Taking taylor expansion of -2.0 in x
0.933 * [taylor]: Taking taylor expansion of 1.0 in x
0.933 * [taylor]: Taking taylor expansion of 1.0 in x
0.935 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in (x) around 0
0.935 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.935 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.935 * [taylor]: Taking taylor expansion of 2.0 in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.935 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.935 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.935 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.935 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.935 * [taylor]: Taking taylor expansion of -1 in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.935 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.935 * [taylor]: Taking taylor expansion of -2.0 in x
0.935 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) 1.0) in x
0.936 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.936 * [taylor]: Taking taylor expansion of 2.0 in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.936 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.936 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.936 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.936 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.936 * [taylor]: Taking taylor expansion of -1 in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.936 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.936 * [taylor]: Taking taylor expansion of -2.0 in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.938 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.938 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) 3) in (x) around 0
0.938 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) 3) in x
0.938 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.938 * [taylor]: Taking taylor expansion of 2.0 in x
0.938 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.938 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.938 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.938 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.938 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.938 * [taylor]: Taking taylor expansion of -2.0 in x
0.939 * [taylor]: Taking taylor expansion of 1.0 in x
0.939 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) 3) in x
0.939 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.939 * [taylor]: Taking taylor expansion of 2.0 in x
0.939 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.939 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.939 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.939 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.939 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.939 * [taylor]: Taking taylor expansion of -2.0 in x
0.939 * [taylor]: Taking taylor expansion of 1.0 in x
0.940 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) 3) in (x) around 0
0.940 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) 3) in x
0.940 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.940 * [taylor]: Taking taylor expansion of 2.0 in x
0.940 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.940 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.940 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.940 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.940 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.940 * [taylor]: Taking taylor expansion of -2.0 in x
0.941 * [taylor]: Taking taylor expansion of 1.0 in x
0.941 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) 3) in x
0.941 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.941 * [taylor]: Taking taylor expansion of 2.0 in x
0.941 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.941 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.941 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.941 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.941 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.941 * [taylor]: Taking taylor expansion of -2.0 in x
0.941 * [taylor]: Taking taylor expansion of 1.0 in x
0.945 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) 3) in (x) around 0
0.945 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) 3) in x
0.945 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.945 * [taylor]: Taking taylor expansion of 2.0 in x
0.945 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.945 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.945 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.945 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.945 * [taylor]: Taking taylor expansion of -1 in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.945 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.945 * [taylor]: Taking taylor expansion of -2.0 in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.945 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) 3) in x
0.945 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.945 * [taylor]: Taking taylor expansion of 2.0 in x
0.945 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.945 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.945 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.945 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.945 * [taylor]: Taking taylor expansion of -1 in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.945 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.945 * [taylor]: Taking taylor expansion of -2.0 in x
0.946 * [taylor]: Taking taylor expansion of 1.0 in x
0.949 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1)
0.949 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in (x) around 0
0.949 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.949 * [taylor]: Taking taylor expansion of 2.0 in x
0.949 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.949 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.949 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.949 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.949 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.949 * [taylor]: Taking taylor expansion of -2.0 in x
0.950 * [taylor]: Taking taylor expansion of 1.0 in x
0.950 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) x) 1.0)) in x
0.950 * [taylor]: Taking taylor expansion of 2.0 in x
0.950 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.950 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.950 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.950 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.950 * [taylor]: Taking taylor expansion of x in x
0.950 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.950 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.950 * [taylor]: Taking taylor expansion of -2.0 in x
0.950 * [taylor]: Taking taylor expansion of 1.0 in x
0.952 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in (x) around 0
0.952 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of 2.0 in x
0.952 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.952 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.952 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.952 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.952 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.952 * [taylor]: Taking taylor expansion of -2.0 in x
0.952 * [taylor]: Taking taylor expansion of 1.0 in x
0.952 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of 2.0 in x
0.952 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.952 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.952 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.952 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.952 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.952 * [taylor]: Taking taylor expansion of -2.0 in x
0.953 * [taylor]: Taking taylor expansion of 1.0 in x
0.954 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in (x) around 0
0.954 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.954 * [taylor]: Taking taylor expansion of 2.0 in x
0.954 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.954 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.954 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.954 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.954 * [taylor]: Taking taylor expansion of -1 in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.954 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.954 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.954 * [taylor]: Taking taylor expansion of -2.0 in x
0.955 * [taylor]: Taking taylor expansion of 1.0 in x
0.955 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.955 * [taylor]: Taking taylor expansion of 2.0 in x
0.955 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.955 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.955 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.955 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.955 * [taylor]: Taking taylor expansion of -1 in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.955 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.955 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.955 * [taylor]: Taking taylor expansion of -2.0 in x
0.955 * [taylor]: Taking taylor expansion of 1.0 in x
0.957 * * * [progress]: simplifying candidates
0.959 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))))
  (log (exp (neg 1.0)))
  (log (* (cbrt (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))) (cbrt (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))))
  (log (cbrt (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (log (sqrt (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (log (sqrt (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (log 1)
  (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))
  (log (exp (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))))
  (log (exp 1.0))
  (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))
  (log (exp (* (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)) (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))))
  (log (exp (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (log (exp 1))
  (log (exp (+ (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))))
  (log (exp (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))))
  (log (exp (+ (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))))
  (log (exp (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))))
  (log (exp (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))))
  (log (exp (+ (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 3 2))) (sqrt 1.0))))
  (log (exp (+ (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))))
  (log (exp 1))
  (log (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (exp (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (* (cbrt (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))) (cbrt (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))))
  (cbrt (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (* (* (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (sqrt (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (sqrt (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))
  (/ (exp (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (exp 1.0))
  (log (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (* (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)) (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))
  (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (* (* (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0) (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)) (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))
  (- (pow (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 3) (pow 1.0 3))
  (+ (* (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (+ (* 1.0 1.0) (* (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))
  (neg 1.0)
  (- (* (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (* 1.0 1.0))
  (+ (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)
  (+ (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (- (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (- (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (+ (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (- (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (- (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)) (sqrt 1.0))
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))
  (+ (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 3 2))) (sqrt 1.0))
  (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 3 2))) (sqrt 1.0))
  (+ (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))
  (- (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 1.0))
  (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)
  (* (- (log 2.0) (log (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* 1 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (sqrt 3))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 1 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ 2.0 (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))) 3)
  (pow (+ (* 1.0 1.0) (- (* (pow (exp -2.0) x) (pow (exp -2.0) x)) (* 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (pow (exp -2.0) x) (pow (exp -2.0) x)))) 3)
  (pow (- 1.0 (pow (exp -2.0) x)) 3)
  (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (log (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (exp (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)))
  (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (* (* (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (* (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 1 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))) 3)
  (pow (/ 2.0 (cbrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))) 3)
  (pow (+ (* 1.0 1.0) (- (* (pow (exp -2.0) x) (pow (exp -2.0) x)) (* 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (pow (exp -2.0) x) (pow (exp -2.0) x)))) 3)
  (pow (- 1.0 (pow (exp -2.0) x)) 3)
  (pow 2.0 3)
  (pow (+ 1.0 (pow (exp -2.0) x)) 3)
  (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 3 2))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 3 2))
  (- (log 2.0) (log (+ 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))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))) (+ 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)))))
  (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (* (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (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)) 1)
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (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) 1)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (sqrt 2.0) 1)
  (/ (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 1)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 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 1)
  (/ 2.0 1)
  (/ (+ 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 (exp -2.0) x) (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)
  (+ (* 3.0 (pow x 2)) (+ (* 3.0 x) 1.0))
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (- (+ 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))
1.001 * * [simplify]: iteration  0 :  5269  enodes  (cost  2041 )
1.008 * [simplify]: Simplified to:
   (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (neg 1.0)
  (* 2 (log (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)
  (- (/ 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)))))
  (+ (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 1.0) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))))
  (+ (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))
  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))
  (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))
  (+ (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2) (* 1.0 (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))
  (neg 1.0)
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2) (* 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))
  (+ (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))
  (+ (sqrt 1.0) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))) (sqrt 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 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  3
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (sqrt 3))
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (* (/ 2.0 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3)) 2.0)
  (/ 2.0 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (/ 2.0 (/ (pow (cbrt (+ 1.0 (pow (exp -2.0) x))) 6) (sqrt 2.0)))
  (/ 2.0 (/ (+ 1.0 (pow (exp -2.0) x)) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (/ 1 (pow (cbrt (+ 1.0 (pow (exp -2.0) x))) 6))
  (/ (pow 2.0 3) (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 2.0 3)
  (/ 1 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))) 3)
  (pow (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (pow (exp -2.0) (* x 2)))) 3)
  (pow (- 1.0 (pow (exp -2.0) x)) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (exp (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (pow (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (* (/ 2.0 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3)) 2.0)
  (/ 2.0 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (/ 2.0 (/ (pow (cbrt (+ 1.0 (pow (exp -2.0) x))) 6) (sqrt 2.0)))
  (/ 2.0 (/ (+ 1.0 (pow (exp -2.0) x)) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x))) 3)
  (/ 1 (pow (cbrt (+ 1.0 (pow (exp -2.0) x))) 6))
  (/ (pow 2.0 3) (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  1
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (pow 2.0 3)
  (/ 1 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))) 3)
  (pow (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (pow (exp -2.0) (* x 2)))) 3)
  (pow (- 1.0 (pow (exp -2.0) x)) 3)
  (pow 2.0 3)
  (pow (+ 1.0 (pow (exp -2.0) x)) 3)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 2)
  (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (sqrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3/2)
  (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 (+ 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))))
  (* (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 (exp -2.0) (* x 2))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 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) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 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 (+ (* x 3.0) 3.0)))
  (/ 8.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (/ 8.0 (pow (+ 1.0 (pow (exp -2.0) x)) 3))
  (+ 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)))
1.009 * * * [progress]: adding candidates to table
1.277 * [progress]: [Phase 3 of 3] Extracting.
1.278 * * [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 (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))> #<alt (λ (x y) (log (exp (- (cbrt (exp (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))) 1.0))))>)
1.278 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.278 * * * * [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 (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))> #<alt (λ (x y) (log (exp (- (cbrt (exp (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))) 1.0))))>)
1.347 * * * * [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 (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))> #<alt (λ (x y) (log (exp (- (cbrt (exp (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))) 1.0))))>)
1.395 * * * [regime]: Found split indices: #<option (#s(si 1 56) #s(si 0 194) #s(si 1 255))>
1.396 * [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 (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))> #<alt (λ (x y) (log (exp (- (cbrt (exp (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))) 1.0))))>)
1.437 * [regimes]: Found splitpoints: (#s(sp 1 x -0.0008164672020903739) #s(sp 0 x 0.0010214095924717022) #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 (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))))> #<alt (λ (x y) (log (exp (- (cbrt (exp (* 3 (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))) 1.0))))>)
1.438 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.0008164672020903739) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))) (if (<= x 0.0010214095924717022) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0)))))
1.438 * * [simplify]: iteration  0 :  36  enodes  (cost  37 )
1.438 * * [simplify]: iteration  1 :  36  enodes  (cost  37 )
1.439 * [simplify]: Simplified to:
   (if (or (<= x -0.0008164672020903739) (not (<= x 0.0010214095924717022))) (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)) 1.0))) (- (* x 1.0) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
3.050 * [regime-testing]: End program error score: 0.03269930285089794