17.773 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.032 * * [simplify]: iteration  0 :  9  enodes  (cost  10 )
0.033 * * [simplify]: iteration  1 :  15  enodes  (cost  10 )
0.034 * * [simplify]: iteration  2 :  22  enodes  (cost  10 )
0.036 * * [simplify]: iteration  3 :  30  enodes  (cost  10 )
0.040 * * [simplify]: iteration  4 :  53  enodes  (cost  10 )
0.051 * * [simplify]: iteration  5 :  111  enodes  (cost  10 )
0.078 * * [simplify]: iteration  6 :  257  enodes  (cost  10 )
0.179 * * [simplify]: iteration  7 :  886  enodes  (cost  10 )
1.011 * * [simplify]: iteration  8 :  3600  enodes  (cost  10 )
2.863 * * [simplify]: iteration  done :  5000  enodes  (cost  10 )
2.863 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
2.863 * * [progress]: iteration 1 / 4
2.863 * * * [progress]: picking best candidate
2.865 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
2.865 * * * [progress]: localizing error
2.877 * * * [progress]: generating rewritten candidates
2.877 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.908 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.915 * * * [progress]: generating series expansions
2.915 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.915 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
2.915 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.915 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.915 * [taylor]: Taking taylor expansion of 2.0 in x
2.915 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.915 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.915 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.915 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.916 * [taylor]: Taking taylor expansion of -2.0 in x
2.916 * [taylor]: Taking taylor expansion of x in x
2.917 * [taylor]: Taking taylor expansion of 1.0 in x
2.918 * [taylor]: Taking taylor expansion of 1.0 in x
2.918 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.918 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.918 * [taylor]: Taking taylor expansion of 2.0 in x
2.918 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.918 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.918 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.918 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.918 * [taylor]: Taking taylor expansion of -2.0 in x
2.918 * [taylor]: Taking taylor expansion of x in x
2.919 * [taylor]: Taking taylor expansion of 1.0 in x
2.920 * [taylor]: Taking taylor expansion of 1.0 in x
2.969 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
2.969 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.969 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.969 * [taylor]: Taking taylor expansion of 2.0 in x
2.969 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.969 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.969 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.969 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.969 * [taylor]: Taking taylor expansion of -2.0 in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.970 * [taylor]: Taking taylor expansion of 1.0 in x
2.970 * [taylor]: Taking taylor expansion of 1.0 in x
2.970 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.970 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.970 * [taylor]: Taking taylor expansion of 2.0 in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.970 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.970 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.970 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.970 * [taylor]: Taking taylor expansion of -2.0 in x
2.970 * [taylor]: Taking taylor expansion of x in x
2.971 * [taylor]: Taking taylor expansion of 1.0 in x
2.971 * [taylor]: Taking taylor expansion of 1.0 in x
2.983 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
2.983 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.983 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.983 * [taylor]: Taking taylor expansion of 2.0 in x
2.983 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.983 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.983 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.983 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.983 * [taylor]: Taking taylor expansion of 2.0 in x
2.983 * [taylor]: Taking taylor expansion of x in x
2.984 * [taylor]: Taking taylor expansion of 1.0 in x
2.984 * [taylor]: Taking taylor expansion of 1.0 in x
2.984 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.984 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.984 * [taylor]: Taking taylor expansion of 2.0 in x
2.984 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.984 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.984 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.984 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.984 * [taylor]: Taking taylor expansion of 2.0 in x
2.984 * [taylor]: Taking taylor expansion of x in x
2.984 * [taylor]: Taking taylor expansion of 1.0 in x
2.984 * [taylor]: Taking taylor expansion of 1.0 in x
2.996 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.996 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
2.996 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.996 * [taylor]: Taking taylor expansion of 2.0 in x
2.996 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.996 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.996 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.997 * [taylor]: Taking taylor expansion of -2.0 in x
2.997 * [taylor]: Taking taylor expansion of x in x
2.998 * [taylor]: Taking taylor expansion of 1.0 in x
2.998 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.998 * [taylor]: Taking taylor expansion of 2.0 in x
2.998 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.998 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.998 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.998 * [taylor]: Taking taylor expansion of -2.0 in x
2.998 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of 1.0 in x
3.022 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
3.023 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
3.023 * [taylor]: Taking taylor expansion of 2.0 in x
3.023 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
3.023 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
3.023 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
3.023 * [taylor]: Taking taylor expansion of -2.0 in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [taylor]: Taking taylor expansion of 1.0 in x
3.023 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
3.023 * [taylor]: Taking taylor expansion of 2.0 in x
3.023 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
3.023 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
3.023 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
3.023 * [taylor]: Taking taylor expansion of -2.0 in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.024 * [taylor]: Taking taylor expansion of 1.0 in x
3.028 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
3.028 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
3.028 * [taylor]: Taking taylor expansion of 2.0 in x
3.028 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
3.028 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
3.028 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
3.028 * [taylor]: Taking taylor expansion of 2.0 in x
3.028 * [taylor]: Taking taylor expansion of x in x
3.028 * [taylor]: Taking taylor expansion of 1.0 in x
3.029 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
3.029 * [taylor]: Taking taylor expansion of 2.0 in x
3.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
3.029 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
3.029 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
3.029 * [taylor]: Taking taylor expansion of 2.0 in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.029 * [taylor]: Taking taylor expansion of 1.0 in x
3.033 * * * [progress]: simplifying candidates
3.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (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)))
  (- 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)
  (- 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)))))
  (- 2.0)
  (- (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (+ 1.0 (exp (* -2.0 x))))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))
  (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ 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))
3.040 * * [simplify]: iteration  0 :  103  enodes  (cost  791 )
3.057 * * [simplify]: iteration  1 :  221  enodes  (cost  754 )
3.098 * * [simplify]: iteration  2 :  498  enodes  (cost  712 )
3.258 * * [simplify]: iteration  3 :  1656  enodes  (cost  705 )
3.864 * * [simplify]: iteration  done :  5001  enodes  (cost  705 )
3.865 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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))
  (pow (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) 3)
  (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)))) 1.0) (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (* 1.0 1.0))
  (- 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 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (- 1.0)
  (log (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (log (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  (* (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)))))
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- 2.0)
  (- (+ 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))
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (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)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (sqrt 2.0)
  (/ (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
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  1
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 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
  2.0
  (/ (+ 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 (* -2.0 x)))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (- (/ 2.0 (+ (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))
3.865 * * * [progress]: adding candidates to table
3.979 * * [progress]: iteration 2 / 4
3.979 * * * [progress]: picking best candidate
3.984 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* (/ 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)))>
3.985 * * * [progress]: localizing error
3.995 * * * [progress]: generating rewritten candidates
3.995 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
4.007 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
4.038 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
4.098 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
4.128 * * * [progress]: generating series expansions
4.128 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
4.128 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
4.128 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
4.128 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
4.128 * [taylor]: Taking taylor expansion of 4.0 in x
4.128 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.128 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.128 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.128 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.128 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.129 * [taylor]: Taking taylor expansion of -2.0 in x
4.129 * [taylor]: Taking taylor expansion of x in x
4.130 * [taylor]: Taking taylor expansion of 1.0 in x
4.131 * [taylor]: Taking taylor expansion of 1.0 in x
4.131 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
4.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
4.131 * [taylor]: Taking taylor expansion of 4.0 in x
4.131 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.131 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.131 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.131 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.131 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.131 * [taylor]: Taking taylor expansion of -2.0 in x
4.131 * [taylor]: Taking taylor expansion of x in x
4.132 * [taylor]: Taking taylor expansion of 1.0 in x
4.133 * [taylor]: Taking taylor expansion of 1.0 in x
4.173 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
4.173 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
4.173 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
4.173 * [taylor]: Taking taylor expansion of 4.0 in x
4.173 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.173 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.173 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.173 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.173 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.173 * [taylor]: Taking taylor expansion of -2.0 in x
4.173 * [taylor]: Taking taylor expansion of x in x
4.173 * [taylor]: Taking taylor expansion of 1.0 in x
4.174 * [taylor]: Taking taylor expansion of 1.0 in x
4.174 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
4.174 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
4.174 * [taylor]: Taking taylor expansion of 4.0 in x
4.174 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.174 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.174 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.174 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.174 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.174 * [taylor]: Taking taylor expansion of -2.0 in x
4.174 * [taylor]: Taking taylor expansion of x in x
4.174 * [taylor]: Taking taylor expansion of 1.0 in x
4.174 * [taylor]: Taking taylor expansion of 1.0 in x
4.193 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0
4.193 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
4.193 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
4.193 * [taylor]: Taking taylor expansion of 4.0 in x
4.193 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.193 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.193 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.193 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.193 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.193 * [taylor]: Taking taylor expansion of 2.0 in x
4.193 * [taylor]: Taking taylor expansion of x in x
4.193 * [taylor]: Taking taylor expansion of 1.0 in x
4.193 * [taylor]: Taking taylor expansion of 1.0 in x
4.193 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
4.193 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
4.193 * [taylor]: Taking taylor expansion of 4.0 in x
4.193 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.194 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.194 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.194 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.194 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.194 * [taylor]: Taking taylor expansion of 2.0 in x
4.194 * [taylor]: Taking taylor expansion of x in x
4.194 * [taylor]: Taking taylor expansion of 1.0 in x
4.194 * [taylor]: Taking taylor expansion of 1.0 in x
4.212 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
4.212 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in (x) around 0
4.212 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.212 * [taylor]: Taking taylor expansion of 4.0 in x
4.212 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.212 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.212 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.212 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.212 * [taylor]: Taking taylor expansion of -2.0 in x
4.212 * [taylor]: Taking taylor expansion of x in x
4.213 * [taylor]: Taking taylor expansion of 1.0 in x
4.214 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.214 * [taylor]: Taking taylor expansion of 4.0 in x
4.214 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.214 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.214 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.214 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.214 * [taylor]: Taking taylor expansion of -2.0 in x
4.214 * [taylor]: Taking taylor expansion of x in x
4.215 * [taylor]: Taking taylor expansion of 1.0 in x
4.237 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in (x) around 0
4.237 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.237 * [taylor]: Taking taylor expansion of 4.0 in x
4.237 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.237 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.237 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.237 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.237 * [taylor]: Taking taylor expansion of -2.0 in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.238 * [taylor]: Taking taylor expansion of 1.0 in x
4.238 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.238 * [taylor]: Taking taylor expansion of 4.0 in x
4.238 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.238 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.238 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.238 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.238 * [taylor]: Taking taylor expansion of -2.0 in x
4.238 * [taylor]: Taking taylor expansion of x in x
4.238 * [taylor]: Taking taylor expansion of 1.0 in x
4.248 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in (x) around 0
4.248 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.248 * [taylor]: Taking taylor expansion of 4.0 in x
4.248 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.248 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.248 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.248 * [taylor]: Taking taylor expansion of 2.0 in x
4.248 * [taylor]: Taking taylor expansion of x in x
4.248 * [taylor]: Taking taylor expansion of 1.0 in x
4.249 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.249 * [taylor]: Taking taylor expansion of 4.0 in x
4.249 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.249 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.249 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.249 * [taylor]: Taking taylor expansion of 2.0 in x
4.249 * [taylor]: Taking taylor expansion of x in x
4.249 * [taylor]: Taking taylor expansion of 1.0 in x
4.258 * * * * [progress]: [ 3 / 4 ] generating series at (2)
4.259 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in (x) around 0
4.259 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
4.259 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
4.259 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
4.259 * [taylor]: Taking taylor expansion of 4.0 in x
4.259 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.259 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.259 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.259 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.259 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.259 * [taylor]: Taking taylor expansion of -2.0 in x
4.259 * [taylor]: Taking taylor expansion of x in x
4.260 * [taylor]: Taking taylor expansion of 1.0 in x
4.261 * [taylor]: Taking taylor expansion of 1.0 in x
4.261 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
4.261 * [taylor]: Taking taylor expansion of 1.0 in x
4.261 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
4.261 * [taylor]: Taking taylor expansion of 2.0 in x
4.261 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
4.261 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.261 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.261 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.261 * [taylor]: Taking taylor expansion of -2.0 in x
4.261 * [taylor]: Taking taylor expansion of x in x
4.262 * [taylor]: Taking taylor expansion of 1.0 in x
4.272 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
4.272 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
4.272 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
4.272 * [taylor]: Taking taylor expansion of 4.0 in x
4.272 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
4.272 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
4.272 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.272 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.272 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.272 * [taylor]: Taking taylor expansion of -2.0 in x
4.272 * [taylor]: Taking taylor expansion of x in x
4.274 * [taylor]: Taking taylor expansion of 1.0 in x
4.274 * [taylor]: Taking taylor expansion of 1.0 in x
4.274 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
4.274 * [taylor]: Taking taylor expansion of 1.0 in x
4.274 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
4.274 * [taylor]: Taking taylor expansion of 2.0 in x
4.274 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
4.274 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.274 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.274 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.274 * [taylor]: Taking taylor expansion of -2.0 in x
4.274 * [taylor]: Taking taylor expansion of x in x
4.276 * [taylor]: Taking taylor expansion of 1.0 in x
4.373 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in (x) around 0
4.373 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
4.373 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
4.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
4.373 * [taylor]: Taking taylor expansion of 4.0 in x
4.373 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.373 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.373 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.373 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.373 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.373 * [taylor]: Taking taylor expansion of -2.0 in x
4.373 * [taylor]: Taking taylor expansion of x in x
4.374 * [taylor]: Taking taylor expansion of 1.0 in x
4.374 * [taylor]: Taking taylor expansion of 1.0 in x
4.374 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
4.374 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
4.374 * [taylor]: Taking taylor expansion of 2.0 in x
4.374 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
4.374 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.374 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.374 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.374 * [taylor]: Taking taylor expansion of -2.0 in x
4.374 * [taylor]: Taking taylor expansion of x in x
4.374 * [taylor]: Taking taylor expansion of 1.0 in x
4.375 * [taylor]: Taking taylor expansion of 1.0 in x
4.376 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
4.376 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
4.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
4.376 * [taylor]: Taking taylor expansion of 4.0 in x
4.376 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
4.376 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
4.376 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.376 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.376 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.376 * [taylor]: Taking taylor expansion of -2.0 in x
4.376 * [taylor]: Taking taylor expansion of x in x
4.376 * [taylor]: Taking taylor expansion of 1.0 in x
4.376 * [taylor]: Taking taylor expansion of 1.0 in x
4.376 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
4.377 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
4.377 * [taylor]: Taking taylor expansion of 2.0 in x
4.377 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
4.377 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.377 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.377 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.377 * [taylor]: Taking taylor expansion of -2.0 in x
4.377 * [taylor]: Taking taylor expansion of x in x
4.377 * [taylor]: Taking taylor expansion of 1.0 in x
4.377 * [taylor]: Taking taylor expansion of 1.0 in x
4.414 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in (x) around 0
4.414 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
4.414 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
4.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
4.414 * [taylor]: Taking taylor expansion of 4.0 in x
4.414 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.415 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.415 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.415 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.415 * [taylor]: Taking taylor expansion of 2.0 in x
4.415 * [taylor]: Taking taylor expansion of x in x
4.415 * [taylor]: Taking taylor expansion of 1.0 in x
4.415 * [taylor]: Taking taylor expansion of 1.0 in x
4.415 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
4.415 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
4.415 * [taylor]: Taking taylor expansion of 2.0 in x
4.415 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
4.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.415 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.415 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.415 * [taylor]: Taking taylor expansion of 2.0 in x
4.415 * [taylor]: Taking taylor expansion of x in x
4.416 * [taylor]: Taking taylor expansion of 1.0 in x
4.416 * [taylor]: Taking taylor expansion of 1.0 in x
4.417 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
4.417 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
4.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
4.417 * [taylor]: Taking taylor expansion of 4.0 in x
4.417 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
4.417 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
4.417 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.417 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.417 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.417 * [taylor]: Taking taylor expansion of 2.0 in x
4.417 * [taylor]: Taking taylor expansion of x in x
4.417 * [taylor]: Taking taylor expansion of 1.0 in x
4.418 * [taylor]: Taking taylor expansion of 1.0 in x
4.418 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
4.418 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
4.418 * [taylor]: Taking taylor expansion of 2.0 in x
4.418 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
4.418 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.418 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.418 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.418 * [taylor]: Taking taylor expansion of 2.0 in x
4.418 * [taylor]: Taking taylor expansion of x in x
4.418 * [taylor]: Taking taylor expansion of 1.0 in x
4.418 * [taylor]: Taking taylor expansion of 1.0 in x
4.451 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
4.451 * [approximate]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0
4.451 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
4.451 * [taylor]: Taking taylor expansion of 1.0 in x
4.451 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
4.451 * [taylor]: Taking taylor expansion of 2.0 in x
4.451 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
4.451 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.451 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.451 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.451 * [taylor]: Taking taylor expansion of -2.0 in x
4.451 * [taylor]: Taking taylor expansion of x in x
4.452 * [taylor]: Taking taylor expansion of 1.0 in x
4.453 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
4.453 * [taylor]: Taking taylor expansion of 1.0 in x
4.453 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
4.453 * [taylor]: Taking taylor expansion of 2.0 in x
4.453 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
4.453 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
4.453 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
4.453 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.453 * [taylor]: Taking taylor expansion of -2.0 in x
4.453 * [taylor]: Taking taylor expansion of x in x
4.454 * [taylor]: Taking taylor expansion of 1.0 in x
4.480 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
4.481 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
4.481 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
4.481 * [taylor]: Taking taylor expansion of 2.0 in x
4.481 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
4.481 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.481 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.481 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.481 * [taylor]: Taking taylor expansion of -2.0 in x
4.481 * [taylor]: Taking taylor expansion of x in x
4.481 * [taylor]: Taking taylor expansion of 1.0 in x
4.481 * [taylor]: Taking taylor expansion of 1.0 in x
4.481 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
4.481 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
4.481 * [taylor]: Taking taylor expansion of 2.0 in x
4.481 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
4.481 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
4.481 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
4.481 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
4.481 * [taylor]: Taking taylor expansion of -2.0 in x
4.481 * [taylor]: Taking taylor expansion of x in x
4.482 * [taylor]: Taking taylor expansion of 1.0 in x
4.482 * [taylor]: Taking taylor expansion of 1.0 in x
4.498 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
4.498 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
4.498 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
4.498 * [taylor]: Taking taylor expansion of 2.0 in x
4.498 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
4.498 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.499 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.499 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.499 * [taylor]: Taking taylor expansion of 2.0 in x
4.499 * [taylor]: Taking taylor expansion of x in x
4.499 * [taylor]: Taking taylor expansion of 1.0 in x
4.499 * [taylor]: Taking taylor expansion of 1.0 in x
4.499 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
4.499 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
4.499 * [taylor]: Taking taylor expansion of 2.0 in x
4.499 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
4.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
4.499 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
4.499 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
4.499 * [taylor]: Taking taylor expansion of 2.0 in x
4.499 * [taylor]: Taking taylor expansion of x in x
4.500 * [taylor]: Taking taylor expansion of 1.0 in x
4.500 * [taylor]: Taking taylor expansion of 1.0 in x
4.510 * * * [progress]: simplifying candidates
4.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0)))
  (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (cbrt (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (/ 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)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (/ 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)))))) (* (* 1.0 1.0) (* 1.0 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)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 1.0))
  (+ 1 1)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (+ 1 1)
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 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))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 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))))) (* (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 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))))))
  (* (* (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 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)))))) (cbrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 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))))) (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (sqrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2.0 2.0)
  (* (+ 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))))) (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))))))
  (* (sqrt (/ 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))))) (sqrt (/ 2.0 (+ 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 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (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)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))
  (* (/ (sqrt 2.0) (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) (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))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 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))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 1 1)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 2.0 2.0)
  (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (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))))))
  (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))))
  (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x))))
  (* (sqrt (/ 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))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (sqrt (/ 2.0 (+ 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* 2 1)
  (* (/ 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)))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) 1))
  (* (/ 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 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 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)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))))
  (* (cbrt (/ 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))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 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)))))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 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)))))
  (* (/ 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)))))
  (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (* (/ 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)))
  (exp (/ (- (* (/ 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)))
  (/ (* (* (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (/ (- (* (/ 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))) (cbrt (/ (- (* (/ 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))))
  (cbrt (/ (- (* (/ 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)))
  (* (* (/ (- (* (/ 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)) (/ (- (* (/ 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))) (/ (- (* (/ 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)))) (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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))
  (/ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* 1.0 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (/ 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))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (/ 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))
  (/ 1 (* (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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 1)
  (/ (- (* (/ 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))
  (/ 1 1)
  (/ (- (* (/ 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))
  (/ (+ (/ 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) (cbrt (+ (/ 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)))
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 1)
  (/ (- (/ 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) 1)
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (+ (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (* (* (/ 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)))))) (+ (* (* 1.0 1.0) (* 1.0 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) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (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)))
  (- (* (/ 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)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3)))
  (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)
  (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
4.523 * * [simplify]: iteration  0 :  249  enodes  (cost  5034 )
4.589 * * [simplify]: iteration  1 :  725  enodes  (cost  4565 )
4.924 * * [simplify]: iteration  2 :  3098  enodes  (cost  3725 )
5.762 * * [simplify]: iteration  done :  5001  enodes  (cost  3715 )
5.764 * [simplify]: Simplified to:
   (exp (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (log (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (exp (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (* (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (pow (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) 3)
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (+ (* (* (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) 1.0) 1.0) (pow 1.0 4)))
  (- (* 1.0 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (pow 1.0 4))
  (+ (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 1.0))
  2
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (exp (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (* (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))) (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))))
  (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (fabs (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (fabs (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 2.0 2.0)
  (pow (+ 1.0 (exp (* -2.0 x))) 2)
  (* (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (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))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (* (cbrt (+ 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))))))
  (/ 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))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (/ 1 (* (cbrt (+ 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))))))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* 2.0 2.0)
  (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (* (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)))
  (/ (/ (* 2.0 2.0) (- (* 1.0 1.0) (exp (* 2 (* -2.0 x))))) (- (* 1.0 1.0) (exp (* 2 (* -2.0 x)))))
  (* (- 1.0 (exp (* -2.0 x))) (- 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) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  2
  (* (/ 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)))))))
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (/ 2.0 (+ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ 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) (sqrt (+ 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))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0))
  (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 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))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (/ (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (- 1.0 (exp (* -2.0 x))))
  (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* 2.0 (cbrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 (cbrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)))
  (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (exp (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (* (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (sqrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (- (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* 1.0 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (/ (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))))
  (/ (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (/ (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (/ (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  1
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (+ (/ 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) (cbrt (+ (/ 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)))
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (+ (/ 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))
  (+ (/ 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))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  1
  (* (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (+ (* (* (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) 1.0) 1.0) (pow 1.0 4))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))))
  (exp (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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))
  (pow (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3)
  (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))
  (+ (* 1.0 (- 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3)))
  (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0)
  (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0)
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (/ (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
5.765 * * * [progress]: adding candidates to table
6.125 * * [progress]: iteration 3 / 4
6.125 * * * [progress]: picking best candidate
6.129 * * * * [pick]: Picked  #<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>
6.129 * * * [progress]: localizing error
6.146 * * * [progress]: generating rewritten candidates
6.146 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
6.156 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
6.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
6.221 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.335 * * * [progress]: generating series expansions
6.335 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
6.336 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
6.336 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
6.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
6.336 * [taylor]: Taking taylor expansion of 4.0 in x
6.336 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.336 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.336 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.336 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.336 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.336 * [taylor]: Taking taylor expansion of -2.0 in x
6.336 * [taylor]: Taking taylor expansion of x in x
6.338 * [taylor]: Taking taylor expansion of 1.0 in x
6.339 * [taylor]: Taking taylor expansion of 1.0 in x
6.339 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
6.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
6.339 * [taylor]: Taking taylor expansion of 4.0 in x
6.339 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.339 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.339 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.339 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.339 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.339 * [taylor]: Taking taylor expansion of -2.0 in x
6.339 * [taylor]: Taking taylor expansion of x in x
6.340 * [taylor]: Taking taylor expansion of 1.0 in x
6.341 * [taylor]: Taking taylor expansion of 1.0 in x
6.381 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
6.381 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
6.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
6.381 * [taylor]: Taking taylor expansion of 4.0 in x
6.381 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.381 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.381 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.381 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.381 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.381 * [taylor]: Taking taylor expansion of -2.0 in x
6.381 * [taylor]: Taking taylor expansion of x in x
6.382 * [taylor]: Taking taylor expansion of 1.0 in x
6.382 * [taylor]: Taking taylor expansion of 1.0 in x
6.382 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
6.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
6.382 * [taylor]: Taking taylor expansion of 4.0 in x
6.382 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.382 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.382 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.382 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.382 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.382 * [taylor]: Taking taylor expansion of -2.0 in x
6.382 * [taylor]: Taking taylor expansion of x in x
6.383 * [taylor]: Taking taylor expansion of 1.0 in x
6.383 * [taylor]: Taking taylor expansion of 1.0 in x
6.401 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0
6.401 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
6.401 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
6.401 * [taylor]: Taking taylor expansion of 4.0 in x
6.401 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.401 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.401 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.401 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.401 * [taylor]: Taking taylor expansion of 2.0 in x
6.401 * [taylor]: Taking taylor expansion of x in x
6.402 * [taylor]: Taking taylor expansion of 1.0 in x
6.402 * [taylor]: Taking taylor expansion of 1.0 in x
6.402 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
6.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
6.402 * [taylor]: Taking taylor expansion of 4.0 in x
6.402 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.402 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.402 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.402 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.402 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.402 * [taylor]: Taking taylor expansion of 2.0 in x
6.402 * [taylor]: Taking taylor expansion of x in x
6.402 * [taylor]: Taking taylor expansion of 1.0 in x
6.403 * [taylor]: Taking taylor expansion of 1.0 in x
6.421 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
6.421 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in (x) around 0
6.421 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.421 * [taylor]: Taking taylor expansion of 4.0 in x
6.421 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.421 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.421 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.421 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.421 * [taylor]: Taking taylor expansion of -2.0 in x
6.421 * [taylor]: Taking taylor expansion of x in x
6.422 * [taylor]: Taking taylor expansion of 1.0 in x
6.423 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.423 * [taylor]: Taking taylor expansion of 4.0 in x
6.423 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.423 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.423 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.423 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.423 * [taylor]: Taking taylor expansion of -2.0 in x
6.423 * [taylor]: Taking taylor expansion of x in x
6.424 * [taylor]: Taking taylor expansion of 1.0 in x
6.446 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in (x) around 0
6.446 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.446 * [taylor]: Taking taylor expansion of 4.0 in x
6.446 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.446 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.446 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.446 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.446 * [taylor]: Taking taylor expansion of -2.0 in x
6.446 * [taylor]: Taking taylor expansion of x in x
6.447 * [taylor]: Taking taylor expansion of 1.0 in x
6.447 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.447 * [taylor]: Taking taylor expansion of 4.0 in x
6.447 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.447 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.447 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.447 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.447 * [taylor]: Taking taylor expansion of -2.0 in x
6.447 * [taylor]: Taking taylor expansion of x in x
6.447 * [taylor]: Taking taylor expansion of 1.0 in x
6.457 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in (x) around 0
6.457 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.457 * [taylor]: Taking taylor expansion of 4.0 in x
6.457 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.457 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.457 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.457 * [taylor]: Taking taylor expansion of 2.0 in x
6.457 * [taylor]: Taking taylor expansion of x in x
6.457 * [taylor]: Taking taylor expansion of 1.0 in x
6.458 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.458 * [taylor]: Taking taylor expansion of 4.0 in x
6.458 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.458 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.458 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.458 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.458 * [taylor]: Taking taylor expansion of 2.0 in x
6.458 * [taylor]: Taking taylor expansion of x in x
6.458 * [taylor]: Taking taylor expansion of 1.0 in x
6.467 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
6.468 * [approximate]: Taking taylor expansion of (/ 1 (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in (x) around 0
6.468 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
6.468 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
6.468 * [taylor]: Taking taylor expansion of 1.0 in x
6.468 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
6.468 * [taylor]: Taking taylor expansion of 2.0 in x
6.468 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
6.468 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.468 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.468 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.468 * [taylor]: Taking taylor expansion of -2.0 in x
6.468 * [taylor]: Taking taylor expansion of x in x
6.469 * [taylor]: Taking taylor expansion of 1.0 in x
6.470 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
6.470 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
6.470 * [taylor]: Taking taylor expansion of 1.0 in x
6.470 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
6.470 * [taylor]: Taking taylor expansion of 2.0 in x
6.470 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
6.470 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.470 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.470 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.470 * [taylor]: Taking taylor expansion of -2.0 in x
6.470 * [taylor]: Taking taylor expansion of x in x
6.472 * [taylor]: Taking taylor expansion of 1.0 in x
6.490 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in (x) around 0
6.490 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
6.490 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
6.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
6.490 * [taylor]: Taking taylor expansion of 2.0 in x
6.490 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
6.490 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.490 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.491 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.491 * [taylor]: Taking taylor expansion of -2.0 in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.491 * [taylor]: Taking taylor expansion of 1.0 in x
6.491 * [taylor]: Taking taylor expansion of 1.0 in x
6.491 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
6.491 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
6.491 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
6.491 * [taylor]: Taking taylor expansion of 2.0 in x
6.491 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
6.491 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.491 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.491 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.491 * [taylor]: Taking taylor expansion of -2.0 in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.492 * [taylor]: Taking taylor expansion of 1.0 in x
6.492 * [taylor]: Taking taylor expansion of 1.0 in x
6.505 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in (x) around 0
6.505 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
6.505 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
6.505 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
6.505 * [taylor]: Taking taylor expansion of 2.0 in x
6.505 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
6.505 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.505 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.505 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.505 * [taylor]: Taking taylor expansion of 2.0 in x
6.505 * [taylor]: Taking taylor expansion of x in x
6.506 * [taylor]: Taking taylor expansion of 1.0 in x
6.506 * [taylor]: Taking taylor expansion of 1.0 in x
6.506 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
6.506 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
6.506 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
6.506 * [taylor]: Taking taylor expansion of 2.0 in x
6.506 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
6.506 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.506 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.506 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.506 * [taylor]: Taking taylor expansion of 2.0 in x
6.506 * [taylor]: Taking taylor expansion of x in x
6.507 * [taylor]: Taking taylor expansion of 1.0 in x
6.507 * [taylor]: Taking taylor expansion of 1.0 in x
6.520 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.520 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in (x) around 0
6.521 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
6.521 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
6.521 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
6.521 * [taylor]: Taking taylor expansion of 4.0 in x
6.521 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.521 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.521 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.521 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.521 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.521 * [taylor]: Taking taylor expansion of -2.0 in x
6.521 * [taylor]: Taking taylor expansion of x in x
6.522 * [taylor]: Taking taylor expansion of 1.0 in x
6.523 * [taylor]: Taking taylor expansion of 1.0 in x
6.523 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
6.523 * [taylor]: Taking taylor expansion of 1.0 in x
6.523 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
6.523 * [taylor]: Taking taylor expansion of 2.0 in x
6.523 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
6.523 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.523 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.523 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.523 * [taylor]: Taking taylor expansion of -2.0 in x
6.523 * [taylor]: Taking taylor expansion of x in x
6.524 * [taylor]: Taking taylor expansion of 1.0 in x
6.538 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
6.538 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
6.538 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
6.538 * [taylor]: Taking taylor expansion of 4.0 in x
6.538 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
6.538 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
6.538 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.539 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.539 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.539 * [taylor]: Taking taylor expansion of -2.0 in x
6.539 * [taylor]: Taking taylor expansion of x in x
6.540 * [taylor]: Taking taylor expansion of 1.0 in x
6.541 * [taylor]: Taking taylor expansion of 1.0 in x
6.541 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
6.541 * [taylor]: Taking taylor expansion of 1.0 in x
6.541 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
6.541 * [taylor]: Taking taylor expansion of 2.0 in x
6.541 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
6.541 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
6.541 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
6.541 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
6.541 * [taylor]: Taking taylor expansion of -2.0 in x
6.541 * [taylor]: Taking taylor expansion of x in x
6.542 * [taylor]: Taking taylor expansion of 1.0 in x
6.641 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in (x) around 0
6.641 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
6.641 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
6.641 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
6.641 * [taylor]: Taking taylor expansion of 4.0 in x
6.641 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.641 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.641 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.641 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.641 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.641 * [taylor]: Taking taylor expansion of -2.0 in x
6.641 * [taylor]: Taking taylor expansion of x in x
6.642 * [taylor]: Taking taylor expansion of 1.0 in x
6.642 * [taylor]: Taking taylor expansion of 1.0 in x
6.642 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
6.642 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
6.642 * [taylor]: Taking taylor expansion of 2.0 in x
6.642 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
6.642 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.642 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.642 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.642 * [taylor]: Taking taylor expansion of -2.0 in x
6.642 * [taylor]: Taking taylor expansion of x in x
6.642 * [taylor]: Taking taylor expansion of 1.0 in x
6.643 * [taylor]: Taking taylor expansion of 1.0 in x
6.644 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
6.644 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
6.644 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
6.644 * [taylor]: Taking taylor expansion of 4.0 in x
6.644 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
6.644 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
6.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.644 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.644 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.644 * [taylor]: Taking taylor expansion of -2.0 in x
6.644 * [taylor]: Taking taylor expansion of x in x
6.644 * [taylor]: Taking taylor expansion of 1.0 in x
6.644 * [taylor]: Taking taylor expansion of 1.0 in x
6.644 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
6.644 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
6.644 * [taylor]: Taking taylor expansion of 2.0 in x
6.644 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
6.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
6.644 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
6.645 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
6.645 * [taylor]: Taking taylor expansion of -2.0 in x
6.645 * [taylor]: Taking taylor expansion of x in x
6.645 * [taylor]: Taking taylor expansion of 1.0 in x
6.645 * [taylor]: Taking taylor expansion of 1.0 in x
6.678 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in (x) around 0
6.678 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
6.678 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
6.678 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
6.678 * [taylor]: Taking taylor expansion of 4.0 in x
6.678 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.678 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.678 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.678 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.678 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.678 * [taylor]: Taking taylor expansion of 2.0 in x
6.678 * [taylor]: Taking taylor expansion of x in x
6.678 * [taylor]: Taking taylor expansion of 1.0 in x
6.678 * [taylor]: Taking taylor expansion of 1.0 in x
6.679 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
6.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
6.679 * [taylor]: Taking taylor expansion of 2.0 in x
6.679 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
6.679 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.679 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.679 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.679 * [taylor]: Taking taylor expansion of 2.0 in x
6.679 * [taylor]: Taking taylor expansion of x in x
6.679 * [taylor]: Taking taylor expansion of 1.0 in x
6.679 * [taylor]: Taking taylor expansion of 1.0 in x
6.680 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
6.680 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
6.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
6.680 * [taylor]: Taking taylor expansion of 4.0 in x
6.680 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
6.680 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
6.680 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.680 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.680 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.680 * [taylor]: Taking taylor expansion of 2.0 in x
6.680 * [taylor]: Taking taylor expansion of x in x
6.681 * [taylor]: Taking taylor expansion of 1.0 in x
6.681 * [taylor]: Taking taylor expansion of 1.0 in x
6.681 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
6.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
6.681 * [taylor]: Taking taylor expansion of 2.0 in x
6.681 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
6.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
6.681 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
6.681 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
6.681 * [taylor]: Taking taylor expansion of 2.0 in x
6.681 * [taylor]: Taking taylor expansion of x in x
6.681 * [taylor]: Taking taylor expansion of 1.0 in x
6.682 * [taylor]: Taking taylor expansion of 1.0 in x
6.721 * * * [progress]: simplifying candidates
6.724 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0)))
  (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (cbrt (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (/ 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)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (/ 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)))))) (* (* 1.0 1.0) (* 1.0 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)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 1.0))
  (+ 1 1)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (+ 1 1)
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 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))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 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))))) (* (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 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))))))
  (* (* (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 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)))))) (cbrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 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))))) (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (sqrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2.0 2.0)
  (* (+ 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))))) (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))))))
  (* (sqrt (/ 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))))) (sqrt (/ 2.0 (+ 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 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (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)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))))
  (* (/ (sqrt 2.0) (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) (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))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) 1) (/ (sqrt 2.0) 1))
  (* (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 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))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 1 1)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 2.0 2.0)
  (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (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))))))
  (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))))
  (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x))))
  (* (sqrt (/ 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))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (sqrt (/ 2.0 (+ 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* 2 1)
  (* (/ 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)))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) 1))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) 1))
  (* (/ 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 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 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)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))))
  (* (cbrt (/ 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))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 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)))))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 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)))))
  (* (/ 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)))))
  (* (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- 1)
  (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 0 (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (log 1) (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (exp (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (* 1 1) 1) (* (* (+ (/ 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)))
  (* (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (* (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 1)
  (- (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (cbrt 1) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (cbrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (sqrt 1) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (sqrt 1) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 1)
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 1)
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 1)
  (/ 1 (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt 1))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt 1))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 1)
  (/ 1 (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (/ 1 (- (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (+ (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (+ (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- 0 (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (+ (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (log 1) (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (+ (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (log (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (exp (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ (* (* 1 1) 1) (* (* (+ (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (cbrt (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (sqrt (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (sqrt (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) 1)
  (* (+ (* (* (/ 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)))))) (+ (* (* 1.0 1.0) (* 1.0 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))
  (* (- (* (* (/ 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)))))) (* (* 1.0 1.0) (* 1.0 1.0))) 1)
  (* (+ (* (/ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ (sqrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ (sqrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (* (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (* (cbrt 1) (cbrt 1)) (* (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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (sqrt 1) (* (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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (sqrt 1) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (sqrt 1) 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ (sqrt 1) 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (* (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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 1))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (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)) (/ 1 (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (* (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (- (* (* (/ 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)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3)))
  (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)
  (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (- (+ (* 0.125 (pow x 2)) 0.5) (* 0.25 x))
  (/ 1 (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (/ 1 (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
6.735 * * [simplify]: iteration  0 :  279  enodes  (cost  5546 )
6.818 * * [simplify]: iteration  1 :  794  enodes  (cost  4885 )
7.189 * * [simplify]: iteration  2 :  3575  enodes  (cost  3911 )
8.538 * * [simplify]: iteration  done :  5000  enodes  (cost  3911 )
8.540 * [simplify]: Simplified to:
   (exp (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (log (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (exp (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (* (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (pow (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) 3)
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (+ (* (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))) (pow 1.0 4)))
  (- (* 1.0 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (pow 1.0 4))
  (+ (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 1.0))
  2
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* 2 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (exp (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (* (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))) (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))))
  (cbrt (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (fabs (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (fabs (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 2.0 2.0)
  (pow (+ 1.0 (exp (* -2.0 x))) 2)
  (* (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (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))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 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 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 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) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (* (cbrt (+ 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))))))
  (/ 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))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  2.0
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (/ (/ 1 (cbrt (+ 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))))))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  1
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* 2.0 2.0)
  (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (* (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (* (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)))
  (* (/ 2.0 (- (* 1.0 1.0) (exp (* 2 (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (exp (* 2 (* -2.0 x))))))
  (* (- 1.0 (exp (* -2.0 x))) (- 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) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  2
  (* (/ 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)))))))
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (/ 2.0 (+ 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)))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ 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) (sqrt (+ 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))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0))
  (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 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))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))))
  (/ (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (- 1.0 (exp (* -2.0 x))))
  (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 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)))))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (/ 2.0 (pow (+ 1.0 (exp (* -2.0 x))) 2))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)))
  (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0)
  -1
  (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (exp (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (pow (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3))
  (* (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (pow (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3))
  (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  -1
  (- (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  1
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (/ (/ 1 (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  1
  (+ (/ 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)
  (/ 1 (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (/ 1 (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (exp (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (pow (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (* (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (sqrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (* (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (+ (* (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))) (pow 1.0 4))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (pow 1.0 4))
  (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (* 1.0 1.0) (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2))))
  (* (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (* (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (* (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (* (sqrt (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0)) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  1
  (/ (cbrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (sqrt (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 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))
  (- (/ (* 2.0 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 2)) (* 1.0 1.0))
  (/ (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3)))
  (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0)
  (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0)
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (- (+ (* 0.125 (pow x 2)) 0.5) (* 0.25 x))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (/ (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
8.542 * * * [progress]: adding candidates to table
8.942 * * [progress]: iteration 4 / 4
8.942 * * * [progress]: picking best candidate
8.945 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>
8.945 * * * [progress]: localizing error
8.955 * * * [progress]: generating rewritten candidates
8.955 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
8.959 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
8.964 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
8.971 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
8.979 * * * [progress]: generating series expansions
8.979 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
8.979 * [approximate]: Taking taylor expansion of (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) in (x) around 0
8.979 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) in x
8.979 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
8.979 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
8.979 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.979 * [taylor]: Taking taylor expansion of x in x
8.979 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
8.979 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
8.979 * [taylor]: Taking taylor expansion of (pow x 4) in x
8.979 * [taylor]: Taking taylor expansion of x in x
8.979 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) in x
8.979 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
8.979 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
8.979 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.979 * [taylor]: Taking taylor expansion of x in x
8.979 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
8.979 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
8.980 * [taylor]: Taking taylor expansion of (pow x 4) in x
8.980 * [taylor]: Taking taylor expansion of x in x
9.009 * [approximate]: Taking taylor expansion of (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in (x) around 0
9.010 * [taylor]: Taking taylor expansion of (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in x
9.010 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.010 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.010 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.010 * [taylor]: Taking taylor expansion of x in x
9.010 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.010 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.010 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.010 * [taylor]: Taking taylor expansion of x in x
9.011 * [taylor]: Taking taylor expansion of (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in x
9.011 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.011 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.011 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.011 * [taylor]: Taking taylor expansion of x in x
9.012 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.012 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.012 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.012 * [taylor]: Taking taylor expansion of x in x
9.045 * [approximate]: Taking taylor expansion of (- (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in (x) around 0
9.045 * [taylor]: Taking taylor expansion of (- (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in x
9.045 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.045 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.045 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.045 * [taylor]: Taking taylor expansion of x in x
9.046 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.046 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.046 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.046 * [taylor]: Taking taylor expansion of x in x
9.047 * [taylor]: Taking taylor expansion of (- (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 0.3333333333333335 (/ 1 (pow x 3)))) in x
9.047 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.047 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.047 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.047 * [taylor]: Taking taylor expansion of x in x
9.048 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.048 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.048 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.048 * [taylor]: Taking taylor expansion of x in x
9.085 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
9.085 * [approximate]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in (x) around 0
9.086 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
9.086 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.086 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.086 * [taylor]: Taking taylor expansion of x in x
9.086 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
9.087 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.087 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.087 * [taylor]: Taking taylor expansion of x in x
9.106 * [approximate]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in (x) around 0
9.106 * [taylor]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in x
9.106 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.106 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.106 * [taylor]: Taking taylor expansion of x in x
9.107 * [taylor]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in x
9.108 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.108 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.108 * [taylor]: Taking taylor expansion of x in x
9.120 * [approximate]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in (x) around 0
9.121 * [taylor]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in x
9.121 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.121 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.121 * [taylor]: Taking taylor expansion of x in x
9.121 * [taylor]: Taking taylor expansion of (/ 4.996003610813204e-16 (pow x 4)) in x
9.121 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.121 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.121 * [taylor]: Taking taylor expansion of x in x
9.132 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
9.133 * [approximate]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in (x) around 0
9.133 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
9.133 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.133 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.133 * [taylor]: Taking taylor expansion of x in x
9.133 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
9.133 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.133 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.133 * [taylor]: Taking taylor expansion of x in x
9.144 * [approximate]: Taking taylor expansion of (/ 0.3333333333333335 (pow x 3)) in (x) around 0
9.144 * [taylor]: Taking taylor expansion of (/ 0.3333333333333335 (pow x 3)) in x
9.144 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.144 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.144 * [taylor]: Taking taylor expansion of x in x
9.145 * [taylor]: Taking taylor expansion of (/ 0.3333333333333335 (pow x 3)) in x
9.145 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.145 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.145 * [taylor]: Taking taylor expansion of x in x
9.159 * [approximate]: Taking taylor expansion of (/ -0.3333333333333335 (pow x 3)) in (x) around 0
9.159 * [taylor]: Taking taylor expansion of (/ -0.3333333333333335 (pow x 3)) in x
9.159 * [taylor]: Taking taylor expansion of -0.3333333333333335 in x
9.159 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.159 * [taylor]: Taking taylor expansion of x in x
9.160 * [taylor]: Taking taylor expansion of (/ -0.3333333333333335 (pow x 3)) in x
9.160 * [taylor]: Taking taylor expansion of -0.3333333333333335 in x
9.160 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.160 * [taylor]: Taking taylor expansion of x in x
9.171 * * * * [progress]: [ 4 / 4 ] generating series at (2)
9.171 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))) in (x) around 0
9.171 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))) in x
9.171 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.171 * [taylor]: Taking taylor expansion of 1.0 in x
9.171 * [taylor]: Taking taylor expansion of x in x
9.171 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) in x
9.171 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
9.171 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.171 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.171 * [taylor]: Taking taylor expansion of x in x
9.171 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
9.171 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.171 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.171 * [taylor]: Taking taylor expansion of x in x
9.171 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))) in x
9.172 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.172 * [taylor]: Taking taylor expansion of 1.0 in x
9.172 * [taylor]: Taking taylor expansion of x in x
9.172 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) in x
9.172 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (pow x 3)) in x
9.172 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.172 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.172 * [taylor]: Taking taylor expansion of x in x
9.172 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (pow x 4)) in x
9.172 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.172 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.172 * [taylor]: Taking taylor expansion of x in x
9.181 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.3333333333333335 (/ 1 (pow x 3))) (* 4.996003610813204e-16 (/ 1 (pow x 4))))) in (x) around 0
9.182 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.3333333333333335 (/ 1 (pow x 3))) (* 4.996003610813204e-16 (/ 1 (pow x 4))))) in x
9.182 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.182 * [taylor]: Taking taylor expansion of 1.0 in x
9.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.182 * [taylor]: Taking taylor expansion of x in x
9.182 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (/ 1 (pow x 3))) (* 4.996003610813204e-16 (/ 1 (pow x 4)))) in x
9.182 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.182 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.182 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.182 * [taylor]: Taking taylor expansion of x in x
9.183 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.183 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.183 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.183 * [taylor]: Taking taylor expansion of x in x
9.183 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.3333333333333335 (/ 1 (pow x 3))) (* 4.996003610813204e-16 (/ 1 (pow x 4))))) in x
9.184 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.184 * [taylor]: Taking taylor expansion of 1.0 in x
9.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.184 * [taylor]: Taking taylor expansion of x in x
9.184 * [taylor]: Taking taylor expansion of (+ (* 0.3333333333333335 (/ 1 (pow x 3))) (* 4.996003610813204e-16 (/ 1 (pow x 4)))) in x
9.184 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.184 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.184 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.184 * [taylor]: Taking taylor expansion of x in x
9.185 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.185 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.185 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.185 * [taylor]: Taking taylor expansion of x in x
9.200 * [approximate]: Taking taylor expansion of (- (* 0.3333333333333335 (/ 1 (pow x 3))) (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in (x) around 0
9.200 * [taylor]: Taking taylor expansion of (- (* 0.3333333333333335 (/ 1 (pow x 3))) (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
9.200 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.200 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.200 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.200 * [taylor]: Taking taylor expansion of x in x
9.201 * [taylor]: Taking taylor expansion of (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
9.201 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.201 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.201 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.201 * [taylor]: Taking taylor expansion of x in x
9.202 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.202 * [taylor]: Taking taylor expansion of 1.0 in x
9.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.202 * [taylor]: Taking taylor expansion of x in x
9.202 * [taylor]: Taking taylor expansion of (- (* 0.3333333333333335 (/ 1 (pow x 3))) (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
9.202 * [taylor]: Taking taylor expansion of (* 0.3333333333333335 (/ 1 (pow x 3))) in x
9.202 * [taylor]: Taking taylor expansion of 0.3333333333333335 in x
9.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
9.202 * [taylor]: Taking taylor expansion of (pow x 3) in x
9.202 * [taylor]: Taking taylor expansion of x in x
9.203 * [taylor]: Taking taylor expansion of (+ (* 4.996003610813204e-16 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
9.203 * [taylor]: Taking taylor expansion of (* 4.996003610813204e-16 (/ 1 (pow x 4))) in x
9.203 * [taylor]: Taking taylor expansion of 4.996003610813204e-16 in x
9.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
9.203 * [taylor]: Taking taylor expansion of (pow x 4) in x
9.203 * [taylor]: Taking taylor expansion of x in x
9.204 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.204 * [taylor]: Taking taylor expansion of 1.0 in x
9.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.204 * [taylor]: Taking taylor expansion of x in x
9.219 * * * [progress]: simplifying candidates
9.220 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (exp (* 4.996003610813204e-16 (pow x 4))) (exp (* 0.3333333333333335 (pow x 3))))
  (log (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (exp (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (* (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (* (* (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (sqrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (sqrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (+ (pow (* 4.996003610813204e-16 (pow x 4)) 3) (pow (* 0.3333333333333335 (pow x 3)) 3))
  (+ (* (* 4.996003610813204e-16 (pow x 4)) (* 4.996003610813204e-16 (pow x 4))) (- (* (* 0.3333333333333335 (pow x 3)) (* 0.3333333333333335 (pow x 3))) (* (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (- (* (* 4.996003610813204e-16 (pow x 4)) (* 4.996003610813204e-16 (pow x 4))) (* (* 0.3333333333333335 (pow x 3)) (* 0.3333333333333335 (pow x 3))))
  (- (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))
  (+ (log 4.996003610813204e-16) (* (log x) 4))
  (+ (log 4.996003610813204e-16) (* (log x) 4))
  (+ (log 4.996003610813204e-16) (log (pow x 4)))
  (log (* 4.996003610813204e-16 (pow x 4)))
  (exp (* 4.996003610813204e-16 (pow x 4)))
  (* (* (* 4.996003610813204e-16 4.996003610813204e-16) 4.996003610813204e-16) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 4.996003610813204e-16 (pow x 4))) (cbrt (* 4.996003610813204e-16 (pow x 4))))
  (cbrt (* 4.996003610813204e-16 (pow x 4)))
  (* (* (* 4.996003610813204e-16 (pow x 4)) (* 4.996003610813204e-16 (pow x 4))) (* 4.996003610813204e-16 (pow x 4)))
  (sqrt (* 4.996003610813204e-16 (pow x 4)))
  (sqrt (* 4.996003610813204e-16 (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (pow (sqrt x) 4))
  (* (sqrt 4.996003610813204e-16) (pow (sqrt x) 4))
  (* (sqrt 4.996003610813204e-16) (sqrt (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (sqrt (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (pow x (/ 4 2)))
  (* (sqrt 4.996003610813204e-16) (pow x (/ 4 2)))
  (* 4.996003610813204e-16 (pow (* (cbrt x) (cbrt x)) 4))
  (* 4.996003610813204e-16 (pow (sqrt x) 4))
  (* 4.996003610813204e-16 (pow 1 4))
  (* 4.996003610813204e-16 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 4.996003610813204e-16 (sqrt (pow x 4)))
  (* 4.996003610813204e-16 1)
  (* 4.996003610813204e-16 (pow x (/ 4 2)))
  (* (cbrt 4.996003610813204e-16) (pow x 4))
  (* (sqrt 4.996003610813204e-16) (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (+ (log 0.3333333333333335) (* (log x) 3))
  (+ (log 0.3333333333333335) (* (log x) 3))
  (+ (log 0.3333333333333335) (log (pow x 3)))
  (log (* 0.3333333333333335 (pow x 3)))
  (exp (* 0.3333333333333335 (pow x 3)))
  (* (* (* 0.3333333333333335 0.3333333333333335) 0.3333333333333335) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 0.3333333333333335 (pow x 3))) (cbrt (* 0.3333333333333335 (pow x 3))))
  (cbrt (* 0.3333333333333335 (pow x 3)))
  (* (* (* 0.3333333333333335 (pow x 3)) (* 0.3333333333333335 (pow x 3))) (* 0.3333333333333335 (pow x 3)))
  (sqrt (* 0.3333333333333335 (pow x 3)))
  (sqrt (* 0.3333333333333335 (pow x 3)))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (sqrt (pow x 3)))
  (* (sqrt 0.3333333333333335) (sqrt (pow x 3)))
  (* (sqrt 0.3333333333333335) (pow x (/ 3 2)))
  (* (sqrt 0.3333333333333335) (pow x (/ 3 2)))
  (* 0.3333333333333335 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.3333333333333335 (pow (sqrt x) 3))
  (* 0.3333333333333335 (pow 1 3))
  (* 0.3333333333333335 (* x x))
  (* 0.3333333333333335 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 0.3333333333333335 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.3333333333333335 (pow (sqrt x) 3))
  (* 0.3333333333333335 (pow 1 3))
  (* 0.3333333333333335 x)
  (* 0.3333333333333335 (sqrt (pow x 3)))
  (* 0.3333333333333335 1)
  (* 0.3333333333333335 (pow x (/ 3 2)))
  (* (cbrt 0.3333333333333335) (pow x 3))
  (* (sqrt 0.3333333333333335) (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (/ (exp (* 1.0 x)) (* (exp (* 4.996003610813204e-16 (pow x 4))) (exp (* 0.3333333333333335 (pow x 3)))))
  (/ (exp (* 1.0 x)) (exp (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (log (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (* (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))))
  (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (* (* (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (- (pow (* 1.0 x) 3) (pow (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (* (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))))
  (- (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (+ (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* 1.0 x) (* 4.996003610813204e-16 (pow x 4)))
  (- (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))
  (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))
  (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))
  (* 4.996003610813204e-16 (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (* 0.3333333333333335 (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* 1.0 x) (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))))
  (- (* 1.0 x) (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))))
9.223 * * [simplify]: iteration  0 :  139  enodes  (cost  1119 )
9.254 * * [simplify]: iteration  1 :  345  enodes  (cost  995 )
9.370 * * [simplify]: iteration  2 :  1216  enodes  (cost  942 )
9.801 * * [simplify]: iteration  done :  5001  enodes  (cost  942 )
9.802 * [simplify]: Simplified to:
   (exp (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (log (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (exp (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (* (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (cbrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (pow (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) 3)
  (sqrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (sqrt (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (+ (pow (* 4.996003610813204e-16 (pow x 4)) 3) (pow (* 0.3333333333333335 (pow x 3)) 3))
  (+ (* (* 4.996003610813204e-16 4.996003610813204e-16) (pow x 8)) (* (* 0.3333333333333335 (pow x 3)) (- (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4)))))
  (- (* (* 4.996003610813204e-16 4.996003610813204e-16) (pow x 8)) (* (* 0.3333333333333335 0.3333333333333335) (pow x 6)))
  (- (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))
  (log (* 4.996003610813204e-16 (pow x 4)))
  (log (* 4.996003610813204e-16 (pow x 4)))
  (log (* 4.996003610813204e-16 (pow x 4)))
  (log (* 4.996003610813204e-16 (pow x 4)))
  (exp (* 4.996003610813204e-16 (pow x 4)))
  (pow (* 4.996003610813204e-16 (pow x 4)) 3)
  (* (cbrt (* 4.996003610813204e-16 (pow x 4))) (cbrt (* 4.996003610813204e-16 (pow x 4))))
  (cbrt (* 4.996003610813204e-16 (pow x 4)))
  (pow (* 4.996003610813204e-16 (pow x 4)) 3)
  (sqrt (* 4.996003610813204e-16 (pow x 4)))
  (sqrt (* 4.996003610813204e-16 (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (* x x))
  (* (sqrt 4.996003610813204e-16) (* x x))
  (* (sqrt 4.996003610813204e-16) (sqrt (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (sqrt (pow x 4)))
  (* (sqrt 4.996003610813204e-16) (* x x))
  (* (sqrt 4.996003610813204e-16) (* x x))
  (* 4.996003610813204e-16 (pow (* (cbrt x) (cbrt x)) 4))
  (* x (* x 4.996003610813204e-16))
  4.996003610813204e-16
  (* 4.996003610813204e-16 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 4.996003610813204e-16 (sqrt (pow x 4)))
  4.996003610813204e-16
  (* x (* x 4.996003610813204e-16))
  (* (cbrt 4.996003610813204e-16) (pow x 4))
  (* (sqrt 4.996003610813204e-16) (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (log (* 0.3333333333333335 (pow x 3)))
  (log (* 0.3333333333333335 (pow x 3)))
  (log (* 0.3333333333333335 (pow x 3)))
  (log (* 0.3333333333333335 (pow x 3)))
  (exp (* 0.3333333333333335 (pow x 3)))
  (pow (* 0.3333333333333335 (pow x 3)) 3)
  (* (cbrt (* 0.3333333333333335 (pow x 3))) (cbrt (* 0.3333333333333335 (pow x 3))))
  (cbrt (* 0.3333333333333335 (pow x 3)))
  (pow (* 0.3333333333333335 (pow x 3)) 3)
  (sqrt (* 0.3333333333333335 (pow x 3)))
  (sqrt (* 0.3333333333333335 (pow x 3)))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (pow (sqrt x) 3))
  (* (sqrt 0.3333333333333335) (sqrt (pow x 3)))
  (* (sqrt 0.3333333333333335) (sqrt (pow x 3)))
  (* (pow x 3/2) (sqrt 0.3333333333333335))
  (* (pow x 3/2) (sqrt 0.3333333333333335))
  (* 0.3333333333333335 (* x x))
  (* 0.3333333333333335 (pow (sqrt x) 3))
  0.3333333333333335
  (* 0.3333333333333335 (* x x))
  (* 0.3333333333333335 (* x x))
  (* 0.3333333333333335 (* x x))
  (* 0.3333333333333335 (pow (sqrt x) 3))
  0.3333333333333335
  (* 0.3333333333333335 x)
  (* 0.3333333333333335 (sqrt (pow x 3)))
  0.3333333333333335
  (* (pow x 3/2) 0.3333333333333335)
  (* (cbrt 0.3333333333333335) (pow x 3))
  (* (sqrt 0.3333333333333335) (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (exp (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (log (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (* (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))))
  (cbrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (pow (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) 3)
  (sqrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (- (pow (* 1.0 x) 3) (pow (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) 3))
  (+ (* (+ (* 0.3333333333333335 (pow x 3)) (* 4.996003610813204e-16 (pow x 4))) (+ (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))) (* (* 1.0 x) (* 1.0 x)))
  (- (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
  (+ (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* 1.0 x) (* 4.996003610813204e-16 (pow x 4)))
  (- (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))
  (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))
  (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))
  (* 4.996003610813204e-16 (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (* 4.996003610813204e-16 (pow x 4))
  (* 0.3333333333333335 (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (* 0.3333333333333335 (pow x 3))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
9.803 * * * [progress]: adding candidates to table
9.996 * [progress]: [Phase 3 of 3] Extracting.
9.996 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
9.996 * * * [regime-changes]: Trying 6 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) y x)
9.997 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.016 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.037 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.056 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.075 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.119 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.140 * * * [regime]: Found split indices: #<option (#s(si 0 71) #s(si 1 190) #s(si 0 255))>
10.141 * [binary-search]: Only using regimes for bounds on (* -2.0 x) and (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.141 * [regimes]: Found splitpoints: (#s(sp 0 (* -2.0 x) -0.16694293117624887) #s(sp 1 (* -2.0 x) 1.3471487435038969e-08) #s(sp 0 (* -2.0 x) +nan.0)) , with alts (#<alt (λ (x y) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))>)
10.141 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (* -2.0 x) -0.16694293117624887) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (if (<= (* -2.0 x) 1.3471487435038969e-08) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
10.142 * * [simplify]: iteration  0 :  32  enodes  (cost  95 )
10.143 * * [simplify]: iteration  1 :  45  enodes  (cost  62 )
10.144 * * [simplify]: iteration  done :  45  enodes  (cost  62 )
10.144 * [simplify]: Simplified to:
   (if (or (<= (* -2.0 x) -0.16694293117624887) (not (<= (* -2.0 x) 1.3471487435038969e-08))) (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))))
11.124 * [regime-testing]: Baseline error score: 29.015887325371455
11.125 * [regime-testing]: Oracle error score: 0.021370976828007517
11.126 * [regime-testing]: End program error score: 0.11076655196575533