27.741 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.038 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.039 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.040 * * [simplify]: iteration  2 :  30  enodes  (cost  5 )
0.042 * * [simplify]: iteration  3 :  52  enodes  (cost  5 )
0.043 * * [simplify]: iteration  4 :  114  enodes  (cost  5 )
0.046 * * [simplify]: iteration  5 :  322  enodes  (cost  5 )
0.052 * * [simplify]: iteration  6 :  1627  enodes  (cost  5 )
0.093 * * [simplify]: iteration  7 :  5002  enodes  (cost  5 )
0.093 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.093 * * [progress]: iteration 1 / 4
0.093 * * * [progress]: picking best candidate
0.095 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.095 * * * [progress]: localizing error
0.101 * * * [progress]: generating rewritten candidates
0.101 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.132 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.138 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.142 * * * [progress]: generating series expansions
0.142 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.142 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.142 * [taylor]: Taking taylor expansion of 2.0 in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.142 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.142 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.142 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.142 * [taylor]: Taking taylor expansion of -2.0 in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of 1.0 in x
0.144 * [taylor]: Taking taylor expansion of 1.0 in x
0.144 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.144 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.144 * [taylor]: Taking taylor expansion of 2.0 in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.144 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.144 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.144 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.144 * [taylor]: Taking taylor expansion of -2.0 in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.193 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.193 * [taylor]: Taking taylor expansion of 2.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.193 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.193 * [taylor]: Taking taylor expansion of -2.0 in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.194 * [taylor]: Taking taylor expansion of 2.0 in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.194 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.194 * [taylor]: Taking taylor expansion of -2.0 in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.206 * [taylor]: Taking taylor expansion of 2.0 in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.206 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.206 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.206 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.206 * [taylor]: Taking taylor expansion of 2.0 in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.207 * [taylor]: Taking taylor expansion of 2.0 in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.207 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.207 * [taylor]: Taking taylor expansion of 2.0 in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.219 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.219 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.219 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.219 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.219 * [taylor]: Taking taylor expansion of -2.0 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.221 * [taylor]: Taking taylor expansion of 2.0 in x
0.221 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.221 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.221 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.221 * [taylor]: Taking taylor expansion of -2.0 in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.249 * [taylor]: Taking taylor expansion of 2.0 in x
0.249 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.249 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.249 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.249 * [taylor]: Taking taylor expansion of -2.0 in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.250 * [taylor]: Taking taylor expansion of 2.0 in x
0.250 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.250 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.250 * [taylor]: Taking taylor expansion of -2.0 in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.254 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.254 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.254 * [taylor]: Taking taylor expansion of 2.0 in x
0.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.254 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.254 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.254 * [taylor]: Taking taylor expansion of 2.0 in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.254 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.254 * [taylor]: Taking taylor expansion of 2.0 in x
0.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.255 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.255 * [taylor]: Taking taylor expansion of 2.0 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.258 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.258 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.259 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.259 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.259 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.259 * [taylor]: Taking taylor expansion of -2.0 in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of 1.0 in x
0.260 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.260 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.260 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.260 * [taylor]: Taking taylor expansion of -2.0 in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.269 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.269 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.269 * [taylor]: Taking taylor expansion of -2.0 in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.269 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.269 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.269 * [taylor]: Taking taylor expansion of -2.0 in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.271 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.271 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.271 * [taylor]: Taking taylor expansion of 2.0 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.272 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.272 * [taylor]: Taking taylor expansion of 2.0 in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.274 * * * [progress]: simplifying candidates
0.275 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 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)))))
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
0.279 * * [simplify]: iteration  0 :  251  enodes  (cost  494 )
0.284 * * [simplify]: iteration  1 :  731  enodes  (cost  465 )
0.296 * * [simplify]: iteration  2 :  2785  enodes  (cost  460 )
0.362 * * [simplify]: iteration  3 :  5001  enodes  (cost  460 )
0.365 * [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 (+ 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))
  (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 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 (+ 1.0 (exp (* -2.0 x)))) 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 (+ (exp (* -2.0 x)) 1.0)))
  (pow (/ 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)))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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 (+ (exp (* -2.0 x)) 1.0))
  (/ (+ 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 (* -2.0 x)) (exp (* -2.0 x)))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 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)
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (* 2.0 (- (+ (pow x 2) 1) x))
  (+ 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
0.365 * * * [progress]: adding candidates to table
0.512 * * [progress]: iteration 2 / 4
0.512 * * * [progress]: picking best candidate
0.523 * * * * [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)))>
0.523 * * * [progress]: localizing error
0.535 * * * [progress]: generating rewritten candidates
0.535 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.545 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.580 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.586 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.600 * * * [progress]: generating series expansions
0.600 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.601 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.601 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.601 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.601 * [taylor]: Taking taylor expansion of 4.0 in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.601 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.601 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.601 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.601 * [taylor]: Taking taylor expansion of -2.0 in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of 1.0 in x
0.603 * [taylor]: Taking taylor expansion of 1.0 in x
0.603 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.603 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.603 * [taylor]: Taking taylor expansion of 4.0 in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.603 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.604 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.604 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.604 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.604 * [taylor]: Taking taylor expansion of -2.0 in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of 1.0 in x
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.649 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.649 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.649 * [taylor]: Taking taylor expansion of 4.0 in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.649 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.649 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.649 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.649 * [taylor]: Taking taylor expansion of -2.0 in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.650 * [taylor]: Taking taylor expansion of 4.0 in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.650 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.650 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.650 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.650 * [taylor]: Taking taylor expansion of -2.0 in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.669 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.669 * [taylor]: Taking taylor expansion of 4.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.669 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.669 * [taylor]: Taking taylor expansion of 2.0 in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.670 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.670 * [taylor]: Taking taylor expansion of 4.0 in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.670 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.670 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.670 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.670 * [taylor]: Taking taylor expansion of 2.0 in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.688 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.688 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in (x) around 0
0.689 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.689 * [taylor]: Taking taylor expansion of 4.0 in x
0.689 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.689 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.689 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.689 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.689 * [taylor]: Taking taylor expansion of -2.0 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of 1.0 in x
0.691 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.691 * [taylor]: Taking taylor expansion of 4.0 in x
0.691 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.691 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.691 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.691 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.691 * [taylor]: Taking taylor expansion of -2.0 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in (x) around 0
0.708 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.709 * [taylor]: Taking taylor expansion of 4.0 in x
0.709 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.709 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.709 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.709 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.709 * [taylor]: Taking taylor expansion of -2.0 in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.709 * [taylor]: Taking taylor expansion of 4.0 in x
0.709 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.709 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.709 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.709 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.709 * [taylor]: Taking taylor expansion of -2.0 in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 1.0 in x
0.719 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in (x) around 0
0.719 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.719 * [taylor]: Taking taylor expansion of 4.0 in x
0.719 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.719 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.719 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.719 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.719 * [taylor]: Taking taylor expansion of 2.0 in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.720 * [taylor]: Taking taylor expansion of 4.0 in x
0.720 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.720 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.720 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.720 * [taylor]: Taking taylor expansion of 2.0 in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.730 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.730 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.730 * [taylor]: Taking taylor expansion of 2.0 in x
0.730 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.730 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.730 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.730 * [taylor]: Taking taylor expansion of -2.0 in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of 1.0 in x
0.732 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.732 * [taylor]: Taking taylor expansion of 2.0 in x
0.732 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.732 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.732 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.732 * [taylor]: Taking taylor expansion of -2.0 in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.762 * [taylor]: Taking taylor expansion of 2.0 in x
0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.762 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.762 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.762 * [taylor]: Taking taylor expansion of -2.0 in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.762 * [taylor]: Taking taylor expansion of 2.0 in x
0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.762 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.762 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.762 * [taylor]: Taking taylor expansion of -2.0 in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.767 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.767 * [taylor]: Taking taylor expansion of 2.0 in x
0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.767 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.767 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.767 * [taylor]: Taking taylor expansion of 2.0 in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.767 * [taylor]: Taking taylor expansion of 2.0 in x
0.767 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.767 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.767 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.767 * [taylor]: Taking taylor expansion of 2.0 in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.771 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.771 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.771 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.771 * [taylor]: Taking taylor expansion of 2.0 in x
0.772 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.772 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.772 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.772 * [taylor]: Taking taylor expansion of -2.0 in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of 1.0 in x
0.773 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.773 * [taylor]: Taking taylor expansion of 2.0 in x
0.773 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.773 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.773 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.773 * [taylor]: Taking taylor expansion of -2.0 in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.797 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.797 * [taylor]: Taking taylor expansion of 2.0 in x
0.797 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.797 * [taylor]: Taking taylor expansion of -2.0 in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.798 * [taylor]: Taking taylor expansion of 2.0 in x
0.798 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.798 * [taylor]: Taking taylor expansion of -2.0 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.802 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.802 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.802 * [taylor]: Taking taylor expansion of 2.0 in x
0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.802 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.802 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.802 * [taylor]: Taking taylor expansion of 2.0 in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of 1.0 in x
0.802 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.802 * [taylor]: Taking taylor expansion of 2.0 in x
0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.802 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.802 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.802 * [taylor]: Taking taylor expansion of 2.0 in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 1.0 in x
0.806 * * * [progress]: simplifying candidates
0.809 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (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)))
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  (/ (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 (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 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
0.824 * * [simplify]: iteration  0 :  551  enodes  (cost  1906 )
0.835 * * [simplify]: iteration  1 :  2610  enodes  (cost  1649 )
0.880 * * [simplify]: iteration  2 :  5001  enodes  (cost  1585 )
0.887 * [simplify]: Simplified to:
   (exp (- (* (/ 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)))) (/ 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)))
  (pow (+ (- (* 1.0 1.0)) (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))) 3)
  (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 (* 1.0 1.0) 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (+ (* (* 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))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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))))) (* 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))
  2
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  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))))))
  (pow (exp 1) (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)))
  (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 (+ 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))))))
  (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 (+ (exp (* -2.0 x)) 1.0) 2)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (* (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 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (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) 1) (/ (pow (cbrt 2.0) 3) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) 1) (/ (pow (cbrt 2.0) 3) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) 1) (/ (pow (cbrt 2.0) 3) 1))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) 1) (/ (pow (cbrt 2.0) 3) 1))
  (* (/ (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 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  2.0
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  2.0
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  2.0
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  2.0
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 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))))) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))
  (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  1
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  1
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  1
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  1
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  1
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  (* 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))))
  (* (+ (* 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))))
  (/ 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) (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))))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 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 (* (cbrt 2.0) (cbrt 2.0))) (+ 1.0 (exp (* -2.0 x))))
  (/ (* 2.0 (* (cbrt 2.0) (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)))) (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 (sqrt 2.0)) (+ 1.0 (exp (* -2.0 x))))
  (/ (* 2.0 (sqrt 2.0)) (+ 1.0 (exp (* -2.0 x))))
  (/ (/ 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 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 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 (pow (+ (exp (* -2.0 x)) 1.0) 2)))
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (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)))))
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ (* 2.0 (sqrt 2.0)) (pow (+ (exp (* -2.0 x)) 1.0) 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 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0))
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 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 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* 2.0 (/ 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)))))
  (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (pow (/ 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)))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))
  (* (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 (+ 1.0 (exp (* -2.0 x))))
  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
  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 (* -2.0 x)) (exp (* -2.0 x)))))
  (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 (+ 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)))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))
  (* (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 (+ 1.0 (exp (* -2.0 x))))
  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
  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 (* -2.0 x)) (exp (* -2.0 x)))))
  (- (+ (* 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 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
0.888 * * * [progress]: adding candidates to table
1.271 * * [progress]: iteration 3 / 4
1.271 * * * [progress]: picking best candidate
1.289 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>
1.289 * * * [progress]: localizing error
1.302 * * * [progress]: generating rewritten candidates
1.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.387 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.395 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
1.410 * * * [progress]: generating series expansions
1.410 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.411 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
1.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
1.411 * [taylor]: Taking taylor expansion of 4.0 in x
1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
1.411 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
1.411 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.411 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.411 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.411 * [taylor]: Taking taylor expansion of -2.0 in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of 1.0 in x
1.413 * [taylor]: Taking taylor expansion of 1.0 in x
1.413 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
1.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
1.413 * [taylor]: Taking taylor expansion of 4.0 in x
1.413 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
1.413 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
1.413 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.413 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.413 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.413 * [taylor]: Taking taylor expansion of -2.0 in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.415 * [taylor]: Taking taylor expansion of 1.0 in x
1.415 * [taylor]: Taking taylor expansion of 1.0 in x
1.458 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
1.458 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
1.458 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
1.458 * [taylor]: Taking taylor expansion of 4.0 in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
1.458 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
1.458 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.458 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.458 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.458 * [taylor]: Taking taylor expansion of -2.0 in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
1.459 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
1.459 * [taylor]: Taking taylor expansion of 4.0 in x
1.459 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
1.459 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
1.459 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.459 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.459 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.459 * [taylor]: Taking taylor expansion of -2.0 in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.459 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of 1.0 in x
1.478 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0
1.478 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
1.478 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
1.478 * [taylor]: Taking taylor expansion of 4.0 in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
1.478 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
1.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.478 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.478 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.478 * [taylor]: Taking taylor expansion of 2.0 in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
1.479 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
1.479 * [taylor]: Taking taylor expansion of 4.0 in x
1.479 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
1.479 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
1.479 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.479 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.479 * [taylor]: Taking taylor expansion of 2.0 in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.498 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.498 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in (x) around 0
1.498 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
1.498 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.498 * [taylor]: Taking taylor expansion of 2.0 in x
1.498 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.498 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.498 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.498 * [taylor]: Taking taylor expansion of -2.0 in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.499 * [taylor]: Taking taylor expansion of 1.0 in x
1.500 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
1.500 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.500 * [taylor]: Taking taylor expansion of 2.0 in x
1.500 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.500 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.500 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.500 * [taylor]: Taking taylor expansion of -2.0 in x
1.500 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of 1.0 in x
1.527 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in (x) around 0
1.527 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
1.527 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.527 * [taylor]: Taking taylor expansion of 2.0 in x
1.527 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.527 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.527 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.527 * [taylor]: Taking taylor expansion of -2.0 in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.527 * [taylor]: Taking taylor expansion of 1.0 in x
1.528 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
1.528 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.528 * [taylor]: Taking taylor expansion of 2.0 in x
1.528 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.528 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.528 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.528 * [taylor]: Taking taylor expansion of -2.0 in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of 1.0 in x
1.546 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in (x) around 0
1.546 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
1.547 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.547 * [taylor]: Taking taylor expansion of 2.0 in x
1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.547 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.547 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.547 * [taylor]: Taking taylor expansion of 2.0 in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
1.547 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.547 * [taylor]: Taking taylor expansion of 2.0 in x
1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.547 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.547 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.547 * [taylor]: Taking taylor expansion of 2.0 in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of 1.0 in x
1.565 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.565 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
1.565 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.565 * [taylor]: Taking taylor expansion of 2.0 in x
1.565 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.565 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.565 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.565 * [taylor]: Taking taylor expansion of -2.0 in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of 1.0 in x
1.567 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.567 * [taylor]: Taking taylor expansion of 2.0 in x
1.567 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.567 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.567 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.567 * [taylor]: Taking taylor expansion of -2.0 in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.568 * [taylor]: Taking taylor expansion of 1.0 in x
1.591 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
1.591 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.591 * [taylor]: Taking taylor expansion of 2.0 in x
1.591 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.591 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.591 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.591 * [taylor]: Taking taylor expansion of -2.0 in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.592 * [taylor]: Taking taylor expansion of 1.0 in x
1.592 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.592 * [taylor]: Taking taylor expansion of 2.0 in x
1.592 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.592 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.592 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.592 * [taylor]: Taking taylor expansion of -2.0 in x
1.592 * [taylor]: Taking taylor expansion of x in x
1.592 * [taylor]: Taking taylor expansion of 1.0 in x
1.596 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
1.596 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.596 * [taylor]: Taking taylor expansion of 2.0 in x
1.596 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.596 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.596 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.596 * [taylor]: Taking taylor expansion of 2.0 in x
1.596 * [taylor]: Taking taylor expansion of x in x
1.596 * [taylor]: Taking taylor expansion of 1.0 in x
1.597 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.597 * [taylor]: Taking taylor expansion of 2.0 in x
1.597 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.597 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.597 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.597 * [taylor]: Taking taylor expansion of 2.0 in x
1.597 * [taylor]: Taking taylor expansion of x in x
1.597 * [taylor]: Taking taylor expansion of 1.0 in x
1.601 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
1.601 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
1.601 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.601 * [taylor]: Taking taylor expansion of 2.0 in x
1.601 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.601 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.601 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.601 * [taylor]: Taking taylor expansion of -2.0 in x
1.601 * [taylor]: Taking taylor expansion of x in x
1.602 * [taylor]: Taking taylor expansion of 1.0 in x
1.602 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.603 * [taylor]: Taking taylor expansion of 2.0 in x
1.603 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.603 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.603 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.603 * [taylor]: Taking taylor expansion of -2.0 in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.604 * [taylor]: Taking taylor expansion of 1.0 in x
1.823 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
1.823 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.823 * [taylor]: Taking taylor expansion of 2.0 in x
1.823 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.823 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.823 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.823 * [taylor]: Taking taylor expansion of -2.0 in x
1.823 * [taylor]: Taking taylor expansion of x in x
1.823 * [taylor]: Taking taylor expansion of 1.0 in x
1.823 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.823 * [taylor]: Taking taylor expansion of 2.0 in x
1.823 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.823 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.823 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.823 * [taylor]: Taking taylor expansion of -2.0 in x
1.823 * [taylor]: Taking taylor expansion of x in x
1.824 * [taylor]: Taking taylor expansion of 1.0 in x
1.827 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
1.828 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.828 * [taylor]: Taking taylor expansion of 2.0 in x
1.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.828 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.828 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.828 * [taylor]: Taking taylor expansion of 2.0 in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.828 * [taylor]: Taking taylor expansion of 1.0 in x
1.828 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.828 * [taylor]: Taking taylor expansion of 2.0 in x
1.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.828 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.828 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.828 * [taylor]: Taking taylor expansion of 2.0 in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.832 * * * [progress]: simplifying candidates
1.834 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (exp (* 1.0 1.0)))
  (log (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (* (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))) (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))))
  (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (* (* (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)) (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))) (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (- (pow (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) 3) (pow (* 1.0 1.0) 3))
  (+ (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))
  (+ (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (- (cbrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (- (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (+ (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))) 1.0)
  (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))) 1.0)
  (+ (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (* 1.0 1.0))
  (* (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (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))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (- (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)))))
  (- (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 (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)
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
1.842 * * [simplify]: iteration  0 :  406  enodes  (cost  1100 )
1.850 * * [simplify]: iteration  1 :  1418  enodes  (cost  1042 )
1.878 * * [simplify]: iteration  2 :  5001  enodes  (cost  1011 )
1.883 * [simplify]: Simplified to:
   (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (log (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (* (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))) (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))))
  (cbrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (pow (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)) 3)
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (sqrt (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (- (pow (* 1.0 1.0) 3)))
  (+ (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (+ (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))) (pow 1.0 4))
  (- (* 1.0 1.0))
  (- (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0))
  (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (- (cbrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)) 1.0)
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- (* 1.0 1.0))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  6
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (pow 2.0 3) 2.0)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (* (pow 2.0 3) 2.0)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow 2.0 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) 3)
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (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 (+ 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)))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1/2)
  (- 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 (+ 1.0 (exp (* -2.0 x))))
  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
  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 (* -2.0 x)) (exp (* -2.0 x)))))
  (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 (+ 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)))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1/2)
  (- 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 (+ 1.0 (exp (* -2.0 x))))
  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
  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 (* -2.0 x)) (exp (* -2.0 x)))))
  (- (+ (* 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)
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
1.884 * * * [progress]: adding candidates to table
2.219 * * [progress]: iteration 4 / 4
2.220 * * * [progress]: picking best candidate
2.233 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>
2.233 * * * [progress]: localizing error
2.249 * * * [progress]: generating rewritten candidates
2.249 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
2.346 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1)
2.354 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
2.362 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.375 * * * [progress]: generating series expansions
2.375 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
2.376 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
2.376 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.376 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.376 * [taylor]: Taking taylor expansion of 2.0 in x
2.376 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.376 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.376 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.376 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.376 * [taylor]: Taking taylor expansion of -2.0 in x
2.376 * [taylor]: Taking taylor expansion of x in x
2.377 * [taylor]: Taking taylor expansion of 1.0 in x
2.378 * [taylor]: Taking taylor expansion of 1.0 in x
2.378 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.378 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.378 * [taylor]: Taking taylor expansion of 2.0 in x
2.378 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.378 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.378 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.378 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.378 * [taylor]: Taking taylor expansion of -2.0 in x
2.378 * [taylor]: Taking taylor expansion of x in x
2.379 * [taylor]: Taking taylor expansion of 1.0 in x
2.380 * [taylor]: Taking taylor expansion of 1.0 in x
2.427 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
2.427 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.427 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.427 * [taylor]: Taking taylor expansion of 2.0 in x
2.427 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.427 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.427 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.427 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.427 * [taylor]: Taking taylor expansion of -2.0 in x
2.427 * [taylor]: Taking taylor expansion of x in x
2.427 * [taylor]: Taking taylor expansion of 1.0 in x
2.427 * [taylor]: Taking taylor expansion of 1.0 in x
2.427 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.427 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.427 * [taylor]: Taking taylor expansion of 2.0 in x
2.427 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.428 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.428 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.428 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.428 * [taylor]: Taking taylor expansion of -2.0 in x
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [taylor]: Taking taylor expansion of 1.0 in x
2.428 * [taylor]: Taking taylor expansion of 1.0 in x
2.440 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
2.440 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.440 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.440 * [taylor]: Taking taylor expansion of 2.0 in x
2.440 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.440 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.440 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.440 * [taylor]: Taking taylor expansion of 2.0 in x
2.440 * [taylor]: Taking taylor expansion of x in x
2.440 * [taylor]: Taking taylor expansion of 1.0 in x
2.441 * [taylor]: Taking taylor expansion of 1.0 in x
2.441 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.441 * [taylor]: Taking taylor expansion of 2.0 in x
2.441 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.441 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.441 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.441 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.441 * [taylor]: Taking taylor expansion of 2.0 in x
2.441 * [taylor]: Taking taylor expansion of x in x
2.441 * [taylor]: Taking taylor expansion of 1.0 in x
2.441 * [taylor]: Taking taylor expansion of 1.0 in x
2.453 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1)
2.453 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in (x) around 0
2.453 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
2.453 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.453 * [taylor]: Taking taylor expansion of 2.0 in x
2.453 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.453 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.453 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.453 * [taylor]: Taking taylor expansion of -2.0 in x
2.453 * [taylor]: Taking taylor expansion of x in x
2.455 * [taylor]: Taking taylor expansion of 1.0 in x
2.455 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
2.455 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.455 * [taylor]: Taking taylor expansion of 2.0 in x
2.455 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.455 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.455 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.455 * [taylor]: Taking taylor expansion of -2.0 in x
2.455 * [taylor]: Taking taylor expansion of x in x
2.456 * [taylor]: Taking taylor expansion of 1.0 in x
2.480 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in (x) around 0
2.480 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
2.480 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.480 * [taylor]: Taking taylor expansion of 2.0 in x
2.480 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.480 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.480 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.480 * [taylor]: Taking taylor expansion of -2.0 in x
2.480 * [taylor]: Taking taylor expansion of x in x
2.480 * [taylor]: Taking taylor expansion of 1.0 in x
2.480 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
2.480 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.480 * [taylor]: Taking taylor expansion of 2.0 in x
2.480 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.480 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.480 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.480 * [taylor]: Taking taylor expansion of -2.0 in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.481 * [taylor]: Taking taylor expansion of 1.0 in x
2.499 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in (x) around 0
2.499 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
2.499 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.499 * [taylor]: Taking taylor expansion of 2.0 in x
2.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.499 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.499 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.499 * [taylor]: Taking taylor expansion of 2.0 in x
2.499 * [taylor]: Taking taylor expansion of x in x
2.499 * [taylor]: Taking taylor expansion of 1.0 in x
2.499 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
2.500 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.500 * [taylor]: Taking taylor expansion of 2.0 in x
2.500 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.500 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.500 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.500 * [taylor]: Taking taylor expansion of 2.0 in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.500 * [taylor]: Taking taylor expansion of 1.0 in x
2.518 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1)
2.518 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in (x) around 0
2.518 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
2.518 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.518 * [taylor]: Taking taylor expansion of 2.0 in x
2.518 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.518 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.518 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.518 * [taylor]: Taking taylor expansion of -2.0 in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.519 * [taylor]: Taking taylor expansion of 1.0 in x
2.520 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 6) in x
2.520 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.520 * [taylor]: Taking taylor expansion of 2.0 in x
2.520 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.520 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.520 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.520 * [taylor]: Taking taylor expansion of -2.0 in x
2.520 * [taylor]: Taking taylor expansion of x in x
2.521 * [taylor]: Taking taylor expansion of 1.0 in x
2.542 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in (x) around 0
2.542 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
2.542 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.542 * [taylor]: Taking taylor expansion of 2.0 in x
2.542 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.542 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.542 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.542 * [taylor]: Taking taylor expansion of -2.0 in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.543 * [taylor]: Taking taylor expansion of 1.0 in x
2.543 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 6) in x
2.543 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.543 * [taylor]: Taking taylor expansion of 2.0 in x
2.543 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.543 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.543 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.543 * [taylor]: Taking taylor expansion of -2.0 in x
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [taylor]: Taking taylor expansion of 1.0 in x
2.564 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in (x) around 0
2.564 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
2.564 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.564 * [taylor]: Taking taylor expansion of 2.0 in x
2.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.564 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.564 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.564 * [taylor]: Taking taylor expansion of 2.0 in x
2.564 * [taylor]: Taking taylor expansion of x in x
2.565 * [taylor]: Taking taylor expansion of 1.0 in x
2.565 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 6) in x
2.565 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.565 * [taylor]: Taking taylor expansion of 2.0 in x
2.565 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.565 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.565 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.565 * [taylor]: Taking taylor expansion of 2.0 in x
2.565 * [taylor]: Taking taylor expansion of x in x
2.565 * [taylor]: Taking taylor expansion of 1.0 in x
2.583 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.583 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
2.583 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.583 * [taylor]: Taking taylor expansion of 2.0 in x
2.583 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.583 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.583 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.583 * [taylor]: Taking taylor expansion of -2.0 in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.585 * [taylor]: Taking taylor expansion of 1.0 in x
2.585 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
2.585 * [taylor]: Taking taylor expansion of 2.0 in x
2.585 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.585 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.585 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.585 * [taylor]: Taking taylor expansion of -2.0 in x
2.585 * [taylor]: Taking taylor expansion of x in x
2.586 * [taylor]: Taking taylor expansion of 1.0 in x
2.610 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
2.610 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.610 * [taylor]: Taking taylor expansion of 2.0 in x
2.610 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.610 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.610 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.610 * [taylor]: Taking taylor expansion of -2.0 in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.611 * [taylor]: Taking taylor expansion of 1.0 in x
2.611 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
2.611 * [taylor]: Taking taylor expansion of 2.0 in x
2.611 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.611 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.611 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.611 * [taylor]: Taking taylor expansion of -2.0 in x
2.611 * [taylor]: Taking taylor expansion of x in x
2.611 * [taylor]: Taking taylor expansion of 1.0 in x
2.615 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
2.615 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.615 * [taylor]: Taking taylor expansion of 2.0 in x
2.615 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.615 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.615 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.615 * [taylor]: Taking taylor expansion of 2.0 in x
2.615 * [taylor]: Taking taylor expansion of x in x
2.615 * [taylor]: Taking taylor expansion of 1.0 in x
2.616 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
2.616 * [taylor]: Taking taylor expansion of 2.0 in x
2.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.616 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.616 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.616 * [taylor]: Taking taylor expansion of 2.0 in x
2.616 * [taylor]: Taking taylor expansion of x in x
2.616 * [taylor]: Taking taylor expansion of 1.0 in x
2.620 * * * [progress]: simplifying candidates
2.622 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (exp 1.0))
  (log (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (exp (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (* (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)))
  (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (* (* (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (sqrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (sqrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (- (pow (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 3) (pow 1.0 3))
  (+ (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (+ (* 1.0 1.0) (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)))
  (- 1.0)
  (- (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (* 1.0 1.0))
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (+ (cbrt (sqrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (+ (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (+ (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (+ (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (+ (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- 1.0)
  (* (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (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))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (* (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (* 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) 1) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 1) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 1 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (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))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))
  (log (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (exp (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) 1) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) 1) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 1 1) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 1 1) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow 1 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow 2.0 6)))
  (cbrt (sqrt (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)))
  (cbrt (sqrt (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (- 1.0 (exp (* -2.0 x))) 6)))
  (cbrt (sqrt (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt 1))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt 1)
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (* (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (* (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (- (* 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)
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
2.630 * * [simplify]: iteration  0 :  407  enodes  (cost  1469 )
2.636 * * [simplify]: iteration  1 :  1006  enodes  (cost  1432 )
2.653 * * [simplify]: iteration  2 :  3316  enodes  (cost  1404 )
2.712 * * [simplify]: iteration  3 :  5002  enodes  (cost  1391 )
2.719 * [simplify]: Simplified to:
   (exp (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (log (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (exp (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (* (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)))
  (cbrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3)
  (sqrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (sqrt (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (- (pow 1.0 3)))
  (+ (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (* 1.0 1.0))
  (- 1.0)
  (- (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (* 1.0 1.0))
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (+ (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6))) (sqrt 1.0))
  (+ (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2)))) (sqrt 1.0))
  (+ (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (+ (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (sqrt 1.0))
  (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)
  (- 1.0)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  6
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt 2.0) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (sqrt 2.0) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) 3)
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  6
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 6) (cbrt 6)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 6))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 6)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (sqrt 2.0) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (sqrt 2.0) 6)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow 2.0 6)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)
  (pow (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) 6)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)
  (pow (- 1.0 (exp (* -2.0 x))) 6)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) 3)
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (log (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (exp (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (* (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 6)))
  (cbrt (sqrt (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) 1) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) 1) 6)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 6)))
  1
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  1
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  1
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow 2.0 6)))
  (cbrt (sqrt (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 6)))
  (cbrt (sqrt (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 6)))
  (cbrt (sqrt (pow (- 1.0 (exp (* -2.0 x))) 6)))
  (cbrt (sqrt (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (sqrt (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  1
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 6 2))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (cbrt (sqrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  1
  (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (* (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))) (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))))
  (cbrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (sqrt (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))))
  (- (* 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)
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (+ (* 15.0 (pow x 2)) (+ (* 6.0 x) 1.0))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
2.720 * * * [progress]: adding candidates to table
3.169 * [progress]: [Phase 3 of 3] Extracting.
3.169 * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.171 * * * [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)
3.171 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.209 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.233 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.266 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.292 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.325 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.347 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.380 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (#<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.399 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.470 * * * * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.512 * * * [regime]: Found split indices: #<option (#s(si 4 58) #s(si 1 183) #s(si 3 255))>
3.513 * [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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.513 * [regimes]: Found splitpoints: (#s(sp 4 (* -2.0 x) -1.1154491279793497) #s(sp 1 (* -2.0 x) 0.0001705058833047193) #s(sp 3 (* -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)) (+ (* (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (pow (+ 1.0 (exp (* -2.0 x))) 1/2))) 1.0)))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (/ (log (exp (- (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (* 1.0 1.0)))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))> #<alt (λ (x y) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))>)
3.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* -2.0 x) -1.1154491279793497) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (if (<= (* -2.0 x) 0.0001705058833047193) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
3.515 * * [simplify]: iteration  0 :  55  enodes  (cost  57 )
3.515 * * [simplify]: iteration  1 :  55  enodes  (cost  57 )
3.516 * [simplify]: Simplified to:
   (if (<= (* -2.0 x) -1.1154491279793497) (/ (* (+ (cbrt (sqrt (/ 64.0 (pow (+ (exp (* -2.0 x)) 1.0) 6)))) 1.0) (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (if (<= (* -2.0 x) 0.0001705058833047193) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (/ (* (+ (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) (cbrt (pow (- (cbrt (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))) 1.0) 3))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
4.842 * [regime-testing]: Baseline error score: 29.4865254792411
4.843 * [regime-testing]: Oracle error score: 0.018150876635103997
4.844 * [regime-testing]: End program error score: 0.07113055147552731