29.864 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.043 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.044 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.045 * * [simplify]: iteration  2 :  31  enodes  (cost  5 )
0.046 * * [simplify]: iteration  3 :  54  enodes  (cost  5 )
0.048 * * [simplify]: iteration  4 :  119  enodes  (cost  5 )
0.051 * * [simplify]: iteration  5 :  333  enodes  (cost  5 )
0.058 * * [simplify]: iteration  6 :  1646  enodes  (cost  5 )
0.101 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.101 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.102 * * [progress]: iteration 1 / 4
0.102 * * * [progress]: picking best candidate
0.103 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.103 * * * [progress]: localizing error
0.110 * * * [progress]: generating rewritten candidates
0.110 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.122 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.127 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.136 * * * [progress]: generating series expansions
0.136 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.136 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.137 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.137 * [taylor]: Taking taylor expansion of 2.0 in x
0.137 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.137 * [taylor]: Taking taylor expansion of -2.0 in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.139 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.139 * [taylor]: Taking taylor expansion of 2.0 in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.139 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.139 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.139 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.139 * [taylor]: Taking taylor expansion of -2.0 in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.141 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.190 * [taylor]: Taking taylor expansion of 2.0 in x
0.190 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.190 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.190 * [taylor]: Taking taylor expansion of -2.0 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.191 * [taylor]: Taking taylor expansion of 2.0 in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.191 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.191 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.191 * [taylor]: Taking taylor expansion of -2.0 in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.203 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.203 * [taylor]: Taking taylor expansion of 2.0 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.203 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.203 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.203 * [taylor]: Taking taylor expansion of 2.0 in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.204 * [taylor]: Taking taylor expansion of 2.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.204 * [taylor]: Taking taylor expansion of 2.0 in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.216 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.216 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.216 * [taylor]: Taking taylor expansion of 2.0 in x
0.216 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.216 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.216 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.216 * [taylor]: Taking taylor expansion of -2.0 in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.218 * [taylor]: Taking taylor expansion of 2.0 in x
0.218 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.218 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.218 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.218 * [taylor]: Taking taylor expansion of -2.0 in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.245 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.245 * [taylor]: Taking taylor expansion of 2.0 in x
0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.245 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.245 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.245 * [taylor]: Taking taylor expansion of -2.0 in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.246 * [taylor]: Taking taylor expansion of 2.0 in x
0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.246 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.246 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.246 * [taylor]: Taking taylor expansion of -2.0 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
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
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.251 * [taylor]: Taking taylor expansion of 2.0 in x
0.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.251 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.251 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.251 * [taylor]: Taking taylor expansion of 2.0 in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.255 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
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
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.256 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.256 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.256 * [taylor]: Taking taylor expansion of -2.0 in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of 1.0 in x
0.266 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.266 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.266 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.266 * [taylor]: Taking taylor expansion of -2.0 in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of 1.0 in x
0.266 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.266 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.266 * [taylor]: Taking taylor expansion of -2.0 in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
0.268 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.268 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.268 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.268 * [taylor]: Taking taylor expansion of 2.0 in x
0.268 * [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
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * * * [progress]: simplifying candidates
0.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (* (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))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (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 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (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))))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (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))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (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 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (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))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ 1 (* (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) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
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  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1)))
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  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
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  (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
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  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
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  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma 1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma 2.0 (/ 1 (+ 1.0 (exp (* -2.0 x)))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma 2.0 (/ 1 (+ 1.0 (exp (* -2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma 2.0 (/ 1 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ 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))))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
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  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
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  (fma (- 1.0) 1 (* 1.0 1))
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  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x))) (- (* 1.0 1)))
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  (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- 1.0)
  (- 1.0)
  (- 1.0)
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  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
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  (- 1.0)
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  (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))
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  (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))
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  (- 1.0)
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  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
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  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
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  (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)))))
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  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
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  (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
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  (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))
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  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 1)
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  (/ (+ 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)))))
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  (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)
0.282 * * [simplify]: iteration  0 :  398  enodes  (cost  1645 )
0.289 * * [simplify]: iteration  1 :  1287  enodes  (cost  1235 )
0.315 * * [simplify]: iteration  2 :  5001  enodes  (cost  1212 )
0.322 * [simplify]: Simplified to:
   (- (* (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (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)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
  (- (* (cbrt 2.0) (* (cbrt 2.0) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
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  (fma (- 1.0) 1 1.0)
  (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ (* 2.0 (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- 1.0 (exp (* -2.0 x)))) 1.0)
  (fma (- 1.0) 1 1.0)
  (expm1 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (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)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* 1.0 1.0))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (- 1.0)
  (expm1 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (log1p (/ 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 (+ (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)))))
  (expm1 (+ 1.0 (exp (* -2.0 x))))
  (log1p (+ 1.0 (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))
  (fma 1.0 1.0 (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 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)))
  (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3)))))
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)
  (fma x 1.0 (- 1.0 (* 0.33333333333333337 (pow x 3))))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (* 2.0 (- (fma x x 1) x))
  (+ 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
0.323 * * * [progress]: adding candidates to table
0.534 * * [progress]: iteration 2 / 4
0.534 * * * [progress]: picking best candidate
0.538 * * * * [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)))>
0.538 * * * [progress]: localizing error
0.551 * * * [progress]: generating rewritten candidates
0.551 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.563 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.574 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.591 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.623 * * * [progress]: generating series expansions
0.623 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.624 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.624 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.624 * [taylor]: Taking taylor expansion of 4.0 in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.624 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.624 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.624 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.624 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.624 * [taylor]: Taking taylor expansion of -2.0 in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.626 * [taylor]: Taking taylor expansion of 4.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.626 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.626 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.626 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.626 * [taylor]: Taking taylor expansion of -2.0 in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.628 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.665 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.665 * [taylor]: Taking taylor expansion of 4.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.665 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.665 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.665 * [taylor]: Taking taylor expansion of -2.0 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.665 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.665 * [taylor]: Taking taylor expansion of 4.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.666 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.666 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.666 * [taylor]: Taking taylor expansion of -2.0 in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [taylor]: Taking taylor expansion of 1.0 in x
0.684 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0
0.684 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.685 * [taylor]: Taking taylor expansion of 4.0 in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.685 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.685 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.685 * [taylor]: Taking taylor expansion of 2.0 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.685 * [taylor]: Taking taylor expansion of 4.0 in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.685 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.685 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.685 * [taylor]: Taking taylor expansion of 2.0 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.707 * [approximate]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0
0.707 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.707 * [taylor]: Taking taylor expansion of 2.0 in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.707 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.707 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.707 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.707 * [taylor]: Taking taylor expansion of -2.0 in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.709 * [taylor]: Taking taylor expansion of 2.0 in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) 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
0.736 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.736 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.736 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.736 * [taylor]: Taking taylor expansion of 2.0 in x
0.736 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.736 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.737 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.737 * [taylor]: Taking taylor expansion of -2.0 in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.737 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.737 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.737 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.737 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.737 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.737 * [taylor]: Taking taylor expansion of -2.0 in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of 1.0 in x
0.738 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.748 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.748 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.748 * [taylor]: Taking taylor expansion of 2.0 in x
0.748 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.748 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.748 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.748 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.748 * [taylor]: Taking taylor expansion of 2.0 in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.749 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.749 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.749 * [taylor]: Taking taylor expansion of 2.0 in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.749 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.749 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.749 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.749 * [taylor]: Taking taylor expansion of 2.0 in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of 1.0 in x
0.749 * [taylor]: Taking taylor expansion of 1.0 in x
0.759 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.760 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in (x) around 0
0.760 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.760 * [taylor]: Taking taylor expansion of 4.0 in x
0.760 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.760 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.760 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.760 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.760 * [taylor]: Taking taylor expansion of -2.0 in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.762 * [taylor]: Taking taylor expansion of 4.0 in x
0.762 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) 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
0.780 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in (x) around 0
0.780 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.780 * [taylor]: Taking taylor expansion of 4.0 in x
0.780 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.781 * [taylor]: Taking taylor expansion of -2.0 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of 1.0 in x
0.781 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.781 * [taylor]: Taking taylor expansion of 4.0 in x
0.781 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.781 * [taylor]: Taking taylor expansion of -2.0 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in (x) around 0
0.794 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.794 * [taylor]: Taking taylor expansion of 4.0 in x
0.794 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.794 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.794 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.794 * [taylor]: Taking taylor expansion of 2.0 in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of 1.0 in x
0.795 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.795 * [taylor]: Taking taylor expansion of 4.0 in x
0.795 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.795 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.795 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.795 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.795 * [taylor]: Taking taylor expansion of 2.0 in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.805 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in (x) around 0
0.805 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
0.805 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.805 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.805 * [taylor]: Taking taylor expansion of 4.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.805 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.805 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.805 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.805 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.805 * [taylor]: Taking taylor expansion of -2.0 in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.807 * [taylor]: Taking taylor expansion of 2.0 in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.808 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.808 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.808 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.808 * [taylor]: Taking taylor expansion of -2.0 in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
0.819 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.819 * [taylor]: Taking taylor expansion of 4.0 in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.819 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.819 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.819 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.819 * [taylor]: Taking taylor expansion of -2.0 in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.821 * [taylor]: Taking taylor expansion of 1.0 in x
0.821 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
0.821 * [taylor]: Taking taylor expansion of 1.0 in x
0.821 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.821 * [taylor]: Taking taylor expansion of 2.0 in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.821 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.821 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.821 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.821 * [taylor]: Taking taylor expansion of -2.0 in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in (x) around 0
0.920 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
0.920 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.920 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.920 * [taylor]: Taking taylor expansion of 4.0 in x
0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.920 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.920 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.920 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.920 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.920 * [taylor]: Taking taylor expansion of -2.0 in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of 1.0 in x
0.920 * [taylor]: Taking taylor expansion of 1.0 in x
0.920 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.920 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.920 * [taylor]: Taking taylor expansion of 2.0 in x
0.920 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.920 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.920 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.921 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.921 * [taylor]: Taking taylor expansion of -2.0 in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.922 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x
0.922 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.922 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.922 * [taylor]: Taking taylor expansion of 4.0 in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.922 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.922 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.922 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.922 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.922 * [taylor]: Taking taylor expansion of -2.0 in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.923 * [taylor]: Taking taylor expansion of 2.0 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.923 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.923 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.923 * [taylor]: Taking taylor expansion of -2.0 in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in (x) around 0
0.961 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
0.961 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.961 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.961 * [taylor]: Taking taylor expansion of 4.0 in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.961 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.961 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.961 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.961 * [taylor]: Taking taylor expansion of 2.0 in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.962 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.962 * [taylor]: Taking taylor expansion of 2.0 in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.962 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.962 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.962 * [taylor]: Taking taylor expansion of 2.0 in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x
0.964 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.964 * [taylor]: Taking taylor expansion of 4.0 in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.964 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.964 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.964 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.964 * [taylor]: Taking taylor expansion of 2.0 in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.964 * [taylor]: Taking taylor expansion of 2.0 in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.964 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.964 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.964 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.965 * [taylor]: Taking taylor expansion of 2.0 in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of 1.0 in x
0.965 * [taylor]: Taking taylor expansion of 1.0 in x
0.997 * * * [progress]: simplifying candidates
1.001 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (- (* 1.0 1.0)))
  (fma (- 1.0) 1.0 (* 1.0 1.0))
  (expm1 (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (log1p (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (* 1.0 1.0))
  (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0)))
  (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 1.0))
  (expm1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (expm1 (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log1p (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (+ 1 1)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (+ 1 1)
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))))
  (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))))
  (* (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (cbrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))
  (cbrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (* (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (sqrt (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
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  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 1)
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))))
  (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (+ (* 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)
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
1.013 * * [simplify]: iteration  0 :  759  enodes  (cost  2637 )
1.029 * * [simplify]: iteration  1 :  3926  enodes  (cost  2326 )
1.111 * * [simplify]: iteration  2 :  5001  enodes  (cost  2303 )
1.122 * [simplify]: Simplified to:
   (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (- (* 1.0 1.0)))
  (fma (- 1.0) 1.0 (* 1.0 1.0))
  (expm1 (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (log1p (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (* 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)))
  (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 (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 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))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) 1 (fma (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)) (* 1.0 1.0) (pow 1.0 4)))
  (- (* 1.0 1.0))
  (fma (- (pow 1.0 3)) 1.0 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (* 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))
  (expm1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (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))
  (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (* 1.0 (- 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))))
  (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (- (* 1.0 1.0)))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (expm1 (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log1p (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  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 (/ 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) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (* (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))))
  (/ (/ (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  2.0
  (/ 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))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))))
  1
  (/ 2.0 (/ (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))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))))
  2
  (* (/ 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 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (- 1.0 (exp (* -2.0 x))))
  (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (/ 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))
  (/ (* (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) 2.0) (+ 1.0 (exp (* -2.0 x))))
  (* (- 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)))))
  (expm1 (/ (- (* (/ 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)))
  (log1p (/ (- (* (/ 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)))
  (log (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (log (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (exp (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (* (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (pow (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 3)
  (sqrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (- (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* 1.0 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  1
  (/ (- (* (/ 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
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (/ (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ 1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (- (* 1.0 1.0)))
  (fma (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 2.0 (- (* 1.0 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))
  (/ (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  1
  (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (fma (/ 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))
  (fma (pow x 2) 1.0 (- (* 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)
  (fma x 1.0 (- 2.0 (* 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)
  (fma 1.0 (pow x 2) (fma 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))
  (fma 1.0 x (- (fma 4.996003610813204e-16 (pow x 4) (* 0.3333333333333335 (pow x 3)))))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
1.123 * * * [progress]: adding candidates to table
1.491 * * [progress]: iteration 3 / 4
1.492 * * * [progress]: picking best candidate
1.498 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>
1.498 * * * [progress]: localizing error
1.525 * * * [progress]: generating rewritten candidates
1.525 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.539 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.550 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
1.557 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1.577 * * * [progress]: generating series expansions
1.577 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.579 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in (x) around 0
1.579 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in x
1.579 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) in x
1.579 * [taylor]: Taking taylor expansion of 64.0 in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6)) in x
1.579 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 6) in x
1.579 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.579 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.579 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.579 * [taylor]: Taking taylor expansion of -2.0 in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.580 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in x
1.581 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) in x
1.581 * [taylor]: Taking taylor expansion of 64.0 in x
1.581 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6)) in x
1.581 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 6) in x
1.581 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.581 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.581 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.581 * [taylor]: Taking taylor expansion of -2.0 in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.583 * [taylor]: Taking taylor expansion of 1.0 in x
1.584 * [taylor]: Taking taylor expansion of 1.0 in x
1.643 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in (x) around 0
1.643 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in x
1.643 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) in x
1.643 * [taylor]: Taking taylor expansion of 64.0 in x
1.643 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6)) in x
1.643 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 6) in x
1.643 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.643 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.643 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.643 * [taylor]: Taking taylor expansion of -2.0 in x
1.643 * [taylor]: Taking taylor expansion of x in x
1.644 * [taylor]: Taking taylor expansion of 1.0 in x
1.644 * [taylor]: Taking taylor expansion of 1.0 in x
1.644 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in x
1.644 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) in x
1.644 * [taylor]: Taking taylor expansion of 64.0 in x
1.644 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6)) in x
1.644 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 6) in x
1.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.644 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.644 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.644 * [taylor]: Taking taylor expansion of -2.0 in x
1.644 * [taylor]: Taking taylor expansion of x in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.673 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in (x) around 0
1.673 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in x
1.673 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) in x
1.673 * [taylor]: Taking taylor expansion of 64.0 in x
1.673 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6)) in x
1.673 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 6) in x
1.673 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.673 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.673 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.673 * [taylor]: Taking taylor expansion of 2.0 in x
1.673 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of 1.0 in x
1.674 * [taylor]: Taking taylor expansion of 1.0 in x
1.674 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in x
1.674 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) in x
1.674 * [taylor]: Taking taylor expansion of 64.0 in x
1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6)) in x
1.674 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 6) in x
1.674 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.674 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.675 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.675 * [taylor]: Taking taylor expansion of 2.0 in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of 1.0 in x
1.675 * [taylor]: Taking taylor expansion of 1.0 in x
1.708 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.709 * [approximate]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in (x) around 0
1.709 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
1.709 * [taylor]: Taking taylor expansion of 1.0 in x
1.709 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.709 * [taylor]: Taking taylor expansion of 2.0 in x
1.709 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.709 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.709 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.709 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.709 * [taylor]: Taking taylor expansion of -2.0 in x
1.709 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of 1.0 in x
1.711 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
1.711 * [taylor]: Taking taylor expansion of 1.0 in x
1.711 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.711 * [taylor]: Taking taylor expansion of 2.0 in x
1.711 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.711 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.711 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.711 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.711 * [taylor]: Taking taylor expansion of -2.0 in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.739 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.739 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.739 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.739 * [taylor]: Taking taylor expansion of 2.0 in x
1.739 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.739 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.739 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.740 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.740 * [taylor]: Taking taylor expansion of -2.0 in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [taylor]: Taking taylor expansion of 1.0 in x
1.740 * [taylor]: Taking taylor expansion of 1.0 in x
1.740 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.740 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.740 * [taylor]: Taking taylor expansion of 2.0 in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.740 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.740 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.740 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.740 * [taylor]: Taking taylor expansion of -2.0 in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.741 * [taylor]: Taking taylor expansion of 1.0 in x
1.741 * [taylor]: Taking taylor expansion of 1.0 in x
1.751 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.751 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.751 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.751 * [taylor]: Taking taylor expansion of 2.0 in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.751 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.751 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.751 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.751 * [taylor]: Taking taylor expansion of 2.0 in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.752 * [taylor]: Taking taylor expansion of 1.0 in x
1.752 * [taylor]: Taking taylor expansion of 1.0 in x
1.752 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.752 * [taylor]: Taking taylor expansion of 2.0 in x
1.752 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.752 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.752 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.752 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.752 * [taylor]: Taking taylor expansion of 2.0 in x
1.752 * [taylor]: Taking taylor expansion of x in x
1.752 * [taylor]: Taking taylor expansion of 1.0 in x
1.752 * [taylor]: Taking taylor expansion of 1.0 in x
1.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
1.763 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 4) in (x) around 0
1.763 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 4) in x
1.763 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.763 * [taylor]: Taking taylor expansion of 2.0 in x
1.763 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.763 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.763 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.763 * [taylor]: Taking taylor expansion of -2.0 in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.764 * [taylor]: Taking taylor expansion of 1.0 in x
1.765 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 4) in x
1.765 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
1.765 * [taylor]: Taking taylor expansion of 2.0 in x
1.765 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.765 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.765 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.765 * [taylor]: Taking taylor expansion of -2.0 in x
1.765 * [taylor]: Taking taylor expansion of x in x
1.766 * [taylor]: Taking taylor expansion of 1.0 in x
1.785 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 4) in (x) around 0
1.785 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 4) in x
1.785 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.785 * [taylor]: Taking taylor expansion of 2.0 in x
1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.785 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.785 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.785 * [taylor]: Taking taylor expansion of -2.0 in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of 1.0 in x
1.785 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 4) in x
1.785 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
1.785 * [taylor]: Taking taylor expansion of 2.0 in x
1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.785 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.785 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.785 * [taylor]: Taking taylor expansion of -2.0 in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.786 * [taylor]: Taking taylor expansion of 1.0 in x
1.805 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 4) in (x) around 0
1.805 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 4) in x
1.805 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.805 * [taylor]: Taking taylor expansion of 2.0 in x
1.805 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.805 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.805 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.805 * [taylor]: Taking taylor expansion of 2.0 in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.805 * [taylor]: Taking taylor expansion of 1.0 in x
1.805 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 4) in x
1.805 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
1.805 * [taylor]: Taking taylor expansion of 2.0 in x
1.805 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.805 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.805 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.805 * [taylor]: Taking taylor expansion of 2.0 in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.806 * [taylor]: Taking taylor expansion of 1.0 in x
1.819 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.819 * [approximate]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 3) in (x) around 0
1.819 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 3) in x
1.819 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
1.819 * [taylor]: Taking taylor expansion of 4.0 in x
1.819 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
1.819 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.819 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.819 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.819 * [taylor]: Taking taylor expansion of -2.0 in x
1.819 * [taylor]: Taking taylor expansion of x in x
1.820 * [taylor]: Taking taylor expansion of 1.0 in x
1.821 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) 3) in x
1.821 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
1.821 * [taylor]: Taking taylor expansion of 4.0 in x
1.821 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
1.821 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.821 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.821 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.821 * [taylor]: Taking taylor expansion of -2.0 in x
1.821 * [taylor]: Taking taylor expansion of x in x
1.823 * [taylor]: Taking taylor expansion of 1.0 in x
1.846 * [approximate]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 3) in (x) around 0
1.846 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 3) in x
1.846 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
1.846 * [taylor]: Taking taylor expansion of 4.0 in x
1.846 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
1.846 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.846 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.846 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.846 * [taylor]: Taking taylor expansion of -2.0 in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [taylor]: Taking taylor expansion of 1.0 in x
1.846 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) 3) in x
1.846 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
1.846 * [taylor]: Taking taylor expansion of 4.0 in x
1.846 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
1.846 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.847 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.847 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.847 * [taylor]: Taking taylor expansion of -2.0 in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of 1.0 in x
1.867 * [approximate]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 3) in (x) around 0
1.867 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 3) in x
1.867 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
1.867 * [taylor]: Taking taylor expansion of 4.0 in x
1.867 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
1.867 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.867 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.867 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.867 * [taylor]: Taking taylor expansion of 2.0 in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.867 * [taylor]: Taking taylor expansion of 1.0 in x
1.867 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) 3) in x
1.867 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
1.867 * [taylor]: Taking taylor expansion of 4.0 in x
1.867 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
1.868 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.868 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.868 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.868 * [taylor]: Taking taylor expansion of 2.0 in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [taylor]: Taking taylor expansion of 1.0 in x
1.892 * * * [progress]: simplifying candidates
1.896 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (* (* (/ 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))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (* (/ 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) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (* (* (/ 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))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (* (/ 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) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (* (* (/ 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))))) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (* (* (/ 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))))) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
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  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (expm1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (expm1 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (log1p (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (* (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) 4)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (* 1 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 4) (cbrt 4)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 4))
  (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)))))) 4)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 4)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 4)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 4)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 4)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (sqrt 2.0) 1) 4)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ (sqrt 2.0) 1) 4)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 4)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 1 1) 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 1 1) 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow 1 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow 2.0 4)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 4)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 4)
  (pow (- 1.0 (exp (* -2.0 x))) 4)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (* (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 4 2))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 4 2))
  (expm1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (log1p (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (* (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x)))))) 3)
  (* (+ (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 3)
  (* (+ (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (log 2.0) (log (+ 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)))))) 3)
  (* (log (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 3)
  (* (log (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* 2 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* (* 2 1) 3)
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 3) (cbrt 3)))
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 3))
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 1)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (log (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (exp (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)))
  (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (* (* (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 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)))) 3)
  (pow (* 2.0 2.0) 3)
  (pow (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2.0) 3)
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (pow (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (+ 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)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2))
  (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2))
  (+ (* 15.0 (pow x 2)) (+ (* 18.0 (pow x 3)) (* 6.0 x)))
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ (* 6.0 (pow x 2)) (+ (* 4.0 x) 1.0))
  (/ 16.0 (pow (+ (exp (* -2.0 x)) 1.0) 4))
  (/ 16.0 (pow (+ (exp (* -2.0 x)) 1.0) 4))
  (+ (* 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))
1.914 * * [simplify]: iteration  0 :  771  enodes  (cost  2792 )
1.927 * * [simplify]: iteration  1 :  2727  enodes  (cost  1933 )
1.995 * * [simplify]: iteration  2 :  5001  enodes  (cost  1911 )
2.006 * [simplify]: Simplified to:
   (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (expm1 (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (log1p (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (exp (* (pow 1.0 6) (- 1))) (pow (exp 1) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (log (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (exp (* (pow 1.0 6) (- 1))) (pow (exp 1) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (* (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))))
  (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (pow (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) 3)
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (fma (* 1.0 1.0) (fma 1.0 1.0 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 1.0 1.0))
  (+ (- (pow (pow (* 1.0 1.0) 3) 3)) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) 3))
  (fma (pow 1.0 6) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (+ (pow 1.0 12) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 6)))
  (* (pow 1.0 6) (- 1))
  (fma (* (pow 1.0 6) (- 1)) (pow 1.0 6) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 6))
  (fma 1 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (- (pow 1.0 3)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (- (pow 1.0 3)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (- (sqrt (pow (* 1.0 1.0) 3))) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) 3/2))
  (+ (- (pow (* 1.0 1.0) 3/2)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (fma (* 1.0 1.0) 1.0 (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (+ (- (pow 1.0 3)) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (fma (* 1.0 1.0) 1.0 (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (+ (- (pow 1.0 3)) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (- (sqrt (pow (* 1.0 1.0) 3))) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (fma (pow (* 1.0 1.0) 3/4) (pow (* 1.0 1.0) 3/4) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (+ (- (pow (* 1.0 1.0) 3/2)) (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (* (pow 1.0 6) (- 1))
  (expm1 (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log1p (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (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))
  (fma 1.0 (- 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 1.0 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (expm1 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (log1p (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  4
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 4) (cbrt 4)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 2) 4)
  (pow (cbrt (/ 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)))) 2)
  (pow (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 2) 4)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 4)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (* (cbrt 2.0) (cbrt 2.0)) 4)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 4)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow 2.0 2)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow 2.0 2)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 4)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 4)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  1
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow 2.0 4)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 4)
  (pow (fma (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0) (* 1.0 1.0)) 4)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 4)
  (pow (- 1.0 (exp (* -2.0 x))) 4)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 6)
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4))
  (sqrt (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)))) 2)
  (expm1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (log1p (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))
  (* 6 (log (/ 2.0 (+ 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 (log (/ 2.0 (+ 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
  3
  6
  6
  3
  6
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 2 (/ (* (cbrt 3) (cbrt 3)) 2)))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 2 (/ (sqrt 3) 2)))
  (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)
  (* 6 (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (pow (exp 1) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow 2.0 6)
  (pow (+ (exp (* -2.0 x)) 1.0) 6)
  (pow (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (pow (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4)
  (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2)
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) 3/2)
  (fma 15.0 (pow x 2) (fma 18.0 (pow x 3) (* 6.0 x)))
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (fma x 1.0 (- 2.0 (* 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)
  (fma 6.0 (pow x 2) (fma 4.0 x 1.0))
  (/ 16.0 (pow (+ (exp (* -2.0 x)) 1.0) 4))
  (/ 16.0 (pow (+ (exp (* -2.0 x)) 1.0) 4))
  (fma 15.0 (pow x 2) (fma 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))
2.007 * * * [progress]: adding candidates to table
2.648 * * [progress]: iteration 4 / 4
2.648 * * * [progress]: picking best candidate
2.656 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))>
2.656 * * * [progress]: localizing error
2.690 * * * [progress]: generating rewritten candidates
2.690 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.704 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
2.705 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2)
2.707 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1)
2.712 * * * [progress]: generating series expansions
2.713 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.714 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in (x) around 0
2.714 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in x
2.714 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) in x
2.714 * [taylor]: Taking taylor expansion of 64.0 in x
2.714 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6)) in x
2.714 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 6) in x
2.714 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.714 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.714 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.714 * [taylor]: Taking taylor expansion of -2.0 in x
2.714 * [taylor]: Taking taylor expansion of x in x
2.715 * [taylor]: Taking taylor expansion of 1.0 in x
2.716 * [taylor]: Taking taylor expansion of 1.0 in x
2.716 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0) in x
2.717 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) in x
2.717 * [taylor]: Taking taylor expansion of 64.0 in x
2.717 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6)) in x
2.717 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 6) in x
2.717 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.717 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.717 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.717 * [taylor]: Taking taylor expansion of -2.0 in x
2.717 * [taylor]: Taking taylor expansion of x in x
2.718 * [taylor]: Taking taylor expansion of 1.0 in x
2.719 * [taylor]: Taking taylor expansion of 1.0 in x
2.772 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in (x) around 0
2.772 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in x
2.772 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) in x
2.772 * [taylor]: Taking taylor expansion of 64.0 in x
2.773 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6)) in x
2.773 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 6) in x
2.773 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.773 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.773 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.773 * [taylor]: Taking taylor expansion of -2.0 in x
2.773 * [taylor]: Taking taylor expansion of x in x
2.773 * [taylor]: Taking taylor expansion of 1.0 in x
2.773 * [taylor]: Taking taylor expansion of 1.0 in x
2.774 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) 1.0) in x
2.774 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6))) in x
2.774 * [taylor]: Taking taylor expansion of 64.0 in x
2.774 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 6)) in x
2.774 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 6) in x
2.774 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.774 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.774 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.774 * [taylor]: Taking taylor expansion of -2.0 in x
2.774 * [taylor]: Taking taylor expansion of x in x
2.774 * [taylor]: Taking taylor expansion of 1.0 in x
2.775 * [taylor]: Taking taylor expansion of 1.0 in x
2.808 * [approximate]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in (x) around 0
2.808 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in x
2.808 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) in x
2.808 * [taylor]: Taking taylor expansion of 64.0 in x
2.808 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6)) in x
2.808 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 6) in x
2.808 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.808 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.808 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.808 * [taylor]: Taking taylor expansion of 2.0 in x
2.808 * [taylor]: Taking taylor expansion of x in x
2.808 * [taylor]: Taking taylor expansion of 1.0 in x
2.809 * [taylor]: Taking taylor expansion of 1.0 in x
2.809 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) 1.0) in x
2.809 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6))) in x
2.809 * [taylor]: Taking taylor expansion of 64.0 in x
2.809 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 6)) in x
2.809 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 6) in x
2.809 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.809 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.809 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.809 * [taylor]: Taking taylor expansion of 2.0 in x
2.809 * [taylor]: Taking taylor expansion of x in x
2.809 * [taylor]: Taking taylor expansion of 1.0 in x
2.810 * [taylor]: Taking taylor expansion of 1.0 in x
2.837 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
2.837 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2)
2.837 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1)
2.837 * * * [progress]: simplifying candidates
2.840 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (* (* (/ 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))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (* (/ 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) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (* (* (/ 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))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (* (/ 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) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (* (* (/ 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))))) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (* (* (/ 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))))) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (* (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3))) (cbrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (* (/ 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)))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (/ 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) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (* (/ 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)))))) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (* (/ 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) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (* (/ 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)))))) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (* (/ 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)))))) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma 1 (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))))
  (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))))))
  (fma (- (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3))) (* (cbrt (pow (* 1.0 1.0) 3)) (* (cbrt (pow (* 1.0 1.0) 3)) (cbrt (pow (* 1.0 1.0) 3)))))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (pow 1.0 3) (pow 1.0 3))))
  (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3)))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0))))
  (fma (- (* (* 1.0 1.0) (* 1.0 1.0))) (* 1.0 1.0) (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3)))))
  (fma (- (sqrt (pow (* 1.0 1.0) 3))) (sqrt (pow (* 1.0 1.0) 3)) (* (sqrt (pow (* 1.0 1.0) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (pow (* 1.0 1.0) 3) 1)))
  (fma (- (pow (* 1.0 1.0) 3)) 1 (* (pow (* 1.0 1.0) 3) 1))
  (fma (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))))
  (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (expm1 (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (log1p (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (/ (exp (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (exp (pow (* 1.0 1.0) 3)))
  (log (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (exp (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))))
  (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (* (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (- (pow (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 3) (pow (pow (* 1.0 1.0) 3) 3))
  (+ (* (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (+ (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)) (* (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))))
  (- (pow (* 1.0 1.0) 3))
  (- (* (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))
  (- (pow (* 1.0 1.0) 3))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt 1)
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt 1)
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt 1)
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (* (* (cbrt 2.0) (cbrt 2.0)) (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (+ (* 15.0 (pow x 2)) (+ (* 18.0 (pow x 3)) (* 6.0 x)))
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
2.853 * * [simplify]: iteration  0 :  397  enodes  (cost  2200 )
2.860 * * [simplify]: iteration  1 :  1311  enodes  (cost  1429 )
2.901 * * [simplify]: iteration  2 :  5002  enodes  (cost  1405 )
2.909 * [simplify]: Simplified to:
   (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (fma (pow 1.0 6) (- 1) (pow 1.0 6))
  (expm1 (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (log1p (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (pow 1.0 6) (- 1))
  (* (exp (* (pow 1.0 6) (- 1))) (pow (exp 1) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (log (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (* (exp (* (pow 1.0 6) (- 1))) (pow (exp 1) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)))
  (* (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))))
  (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (pow (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) 3)
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)))
  (fma 1.0 (* 1.0 (fma 1.0 1.0 (* (/ 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)))) 4))
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (- (pow (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) 3) (pow (pow (* 1.0 1.0) 3) 3))
  (fma (pow 1.0 6) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (+ (pow 1.0 12) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6)))
  (* (pow 1.0 6) (- 1))
  (fma (* (pow 1.0 6) (- 1)) (pow 1.0 6) (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 6))
  (fma 1 (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (* 1.0 1.0) 3/2))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (- (pow 1.0 3)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow 1.0 3))
  (+ (- (pow 1.0 3)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (- (sqrt (pow (* 1.0 1.0) 3))) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (sqrt (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)) (pow (* 1.0 1.0) 3/2))
  (+ (- (pow (* 1.0 1.0) 3/2)) (fabs (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow 1.0 3))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow 1.0 3))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow (* 1.0 1.0) 3/2))
  (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3/2) (pow (* 1.0 1.0) 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (* (pow 1.0 6) (- 1))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  1
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  2.0
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  1
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  2.0
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (expm1 (cbrt 2.0))
  (log1p (cbrt 2.0))
  (log (cbrt 2.0))
  (exp (cbrt 2.0))
  (cbrt (* (cbrt 2.0) (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  (cbrt (sqrt 2.0))
  (cbrt (sqrt 2.0))
  1
  (cbrt 2.0)
  (* (cbrt (cbrt 2.0)) (cbrt (cbrt 2.0)))
  (cbrt (cbrt 2.0))
  2.0
  (sqrt (cbrt 2.0))
  (sqrt (cbrt 2.0))
  (fma 15.0 (pow x 2) (fma 18.0 (pow x 3) (* 6.0 x)))
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
  (- (* 64.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 6))) 1.0)
2.910 * * * [progress]: adding candidates to table
3.389 * [progress]: [Phase 3 of 3] Extracting.
3.389 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.391 * * * [regime-changes]: Trying 4 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) y x)
3.391 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.425 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))>)
3.444 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.474 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))>)
3.494 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.551 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.585 * * * [regime]: Found split indices: #<option (#s(si 0 71) #s(si 2 194) #s(si 1 255))>
3.586 * [binary-search]: Only using regimes for bounds on (* -2.0 x) and (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.586 * [regimes]: Found splitpoints: (#s(sp 0 (* -2.0 x) -246925.84047912862) #s(sp 2 (* -2.0 x) 0.00016244889854143441) #s(sp 1 (* -2.0 x) +nan.0)) , with alts (#<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))> #<alt (λ (x y) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))))> #<alt (λ (x y) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))))>)
3.587 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* -2.0 x) -246925.84047912862) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (if (<= (* -2.0 x) 0.00016244889854143441) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)))))
3.588 * * [simplify]: iteration  0 :  63  enodes  (cost  92 )
3.589 * * [simplify]: iteration  1 :  63  enodes  (cost  92 )
3.589 * [simplify]: Simplified to:
   (if (<= (* -2.0 x) -246925.84047912862) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (if (<= (* -2.0 x) 0.00016244889854143441) (fma 1.0 x (- (fma 5.551115123125783e-17 (pow x 4) (* 0.33333333333333337 (pow x 3))))) (/ (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (* (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 4) (* (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 1.0 1.0))) (pow 1.0 4)) (fma (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)))))
4.959 * [regime-testing]: Baseline error score: 29.69801556861922
4.960 * [regime-testing]: Oracle error score: 0.01787344530423943
4.961 * [regime-testing]: End program error score: 0.3381801334465314