19.638 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.038 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.040 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.041 * * [simplify]: iteration  2 :  30  enodes  (cost  5 )
0.042 * * [simplify]: iteration  3 :  52  enodes  (cost  5 )
0.044 * * [simplify]: iteration  4 :  114  enodes  (cost  5 )
0.047 * * [simplify]: iteration  5 :  322  enodes  (cost  5 )
0.054 * * [simplify]: iteration  6 :  1627  enodes  (cost  5 )
0.097 * * [simplify]: iteration  7 :  5002  enodes  (cost  5 )
0.097 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.098 * * [progress]: iteration 1 / 4
0.098 * * * [progress]: picking best candidate
0.100 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.100 * * * [progress]: localizing error
0.106 * * * [progress]: generating rewritten candidates
0.106 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.141 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.143 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.151 * * * [progress]: generating series expansions
0.151 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.151 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.151 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.151 * [taylor]: Taking taylor expansion of 2.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.151 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.151 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.151 * [taylor]: Taking taylor expansion of -2.0 in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.153 * [taylor]: Taking taylor expansion of 2.0 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.153 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.153 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.153 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.153 * [taylor]: Taking taylor expansion of -2.0 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.201 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.201 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.201 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.201 * [taylor]: Taking taylor expansion of 2.0 in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.201 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.202 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.202 * [taylor]: Taking taylor expansion of -2.0 in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.202 * [taylor]: Taking taylor expansion of 2.0 in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.202 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.202 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.202 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.202 * [taylor]: Taking taylor expansion of -2.0 in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.215 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.215 * [taylor]: Taking taylor expansion of 2.0 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.215 * [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
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.216 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (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 (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 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
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.232 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.232 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.232 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.232 * [taylor]: Taking taylor expansion of -2.0 in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.233 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.233 * [taylor]: Taking taylor expansion of -2.0 in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.243 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.243 * [taylor]: Taking taylor expansion of -2.0 in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.243 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.243 * [taylor]: Taking taylor expansion of -2.0 in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
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
0.246 * [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
0.248 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.248 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.248 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.248 * [taylor]: Taking taylor expansion of 2.0 in x
0.248 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.248 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.248 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.248 * [taylor]: Taking taylor expansion of -2.0 in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.250 * [taylor]: Taking taylor expansion of 2.0 in x
0.250 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.250 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.250 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.250 * [taylor]: Taking taylor expansion of -2.0 in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.275 * [taylor]: Taking taylor expansion of 2.0 in x
0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.275 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.275 * [taylor]: Taking taylor expansion of -2.0 in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.276 * [taylor]: Taking taylor expansion of 2.0 in x
0.276 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.276 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.276 * [taylor]: Taking taylor expansion of -2.0 in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.280 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.280 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.280 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.281 * [taylor]: Taking taylor expansion of 2.0 in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.285 * * * [progress]: simplifying candidates
0.286 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x)))))
  (log (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x)))))
  (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))
  (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (- 2.0)
  (- (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (+ 1.0 (exp (* -2.0 x))))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))
  (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
0.291 * * [simplify]: iteration  0 :  251  enodes  (cost  494 )
0.296 * * [simplify]: iteration  1 :  731  enodes  (cost  465 )
0.310 * * [simplify]: iteration  2 :  2785  enodes  (cost  460 )
0.376 * * [simplify]: iteration  3 :  5002  enodes  (cost  460 )
0.379 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (exp (+ 1.0 (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (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)))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (* 2.0 (- (+ (pow x 2) 1) x))
  (+ 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
0.379 * * * [progress]: adding candidates to table
0.529 * * [progress]: iteration 2 / 4
0.529 * * * [progress]: picking best candidate
0.536 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))>
0.536 * * * [progress]: localizing error
0.546 * * * [progress]: generating rewritten candidates
0.546 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.549 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.559 * * * [progress]: generating series expansions
0.559 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.559 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0
0.559 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
0.559 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.559 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.559 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.559 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.559 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
0.559 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.559 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.559 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.559 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.559 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.587 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
0.587 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.587 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.587 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.588 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.588 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.589 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.589 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.589 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.589 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.590 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.623 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.623 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.623 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.623 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.624 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.624 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.625 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.625 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.625 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.663 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.663 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0
0.663 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.663 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.663 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.675 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
0.675 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.675 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.687 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0
0.687 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
0.687 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
0.687 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
0.688 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
0.688 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.699 * * * [progress]: simplifying candidates
0.700 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* 5.551115123125783e-17 (pow x 4))) (exp (* 0.33333333333333337 (pow x 3))))
  (log (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (* (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (+ (pow (* 5.551115123125783e-17 (pow x 4)) 3) (pow (* 0.33333333333333337 (pow x 3)) 3))
  (+ (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (- (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (- (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))))
  (- (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (+ (log 0.33333333333333337) (* (log x) 3))
  (+ (log 0.33333333333333337) (* (log x) 3))
  (+ (log 0.33333333333333337) (log (pow x 3)))
  (log (* 0.33333333333333337 (pow x 3)))
  (exp (* 0.33333333333333337 (pow x 3)))
  (* (* (* 0.33333333333333337 0.33333333333333337) 0.33333333333333337) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3))))
  (cbrt (* 0.33333333333333337 (pow x 3)))
  (* (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* 0.33333333333333337 (pow x 3)))
  (sqrt (* 0.33333333333333337 (pow x 3)))
  (sqrt (* 0.33333333333333337 (pow x 3)))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (sqrt (pow x 3)))
  (* (sqrt 0.33333333333333337) (sqrt (pow x 3)))
  (* (sqrt 0.33333333333333337) (pow x (/ 3 2)))
  (* (sqrt 0.33333333333333337) (pow x (/ 3 2)))
  (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.33333333333333337 (pow (sqrt x) 3))
  (* 0.33333333333333337 (pow 1 3))
  (* 0.33333333333333337 (* x x))
  (* 0.33333333333333337 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.33333333333333337 (pow (sqrt x) 3))
  (* 0.33333333333333337 (pow 1 3))
  (* 0.33333333333333337 x)
  (* 0.33333333333333337 (sqrt (pow x 3)))
  (* 0.33333333333333337 1)
  (* 0.33333333333333337 (pow x (/ 3 2)))
  (* (cbrt 0.33333333333333337) (pow x 3))
  (* (sqrt 0.33333333333333337) (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
0.704 * * [simplify]: iteration  0 :  199  enodes  (cost  228 )
0.709 * * [simplify]: iteration  1 :  849  enodes  (cost  205 )
0.734 * * [simplify]: iteration  2 :  5001  enodes  (cost  204 )
0.735 * [simplify]: Simplified to:
   (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (log (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3)
  (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (+ (pow (* 5.551115123125783e-17 (pow x 4)) 3) (pow (* 0.33333333333333337 (pow x 3)) 3))
  (+ (* (pow x 6) (* 0.33333333333333337 0.33333333333333337)) (- (* 5.551115123125783e-17 (* 5.551115123125783e-17 (pow x 8))) (* (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (+ (* (- (* 0.33333333333333337 0.33333333333333337)) (pow x 6)) (* 5.551115123125783e-17 (* 5.551115123125783e-17 (pow x 8))))
  (- (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (log (* 0.33333333333333337 (pow x 3)))
  (log (* 0.33333333333333337 (pow x 3)))
  (log (* 0.33333333333333337 (pow x 3)))
  (log (* 0.33333333333333337 (pow x 3)))
  (exp (* 0.33333333333333337 (pow x 3)))
  (pow (* 0.33333333333333337 (pow x 3)) 3)
  (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3))))
  (cbrt (* 0.33333333333333337 (pow x 3)))
  (pow (* 0.33333333333333337 (pow x 3)) 3)
  (sqrt (* 0.33333333333333337 (pow x 3)))
  (sqrt (* 0.33333333333333337 (pow x 3)))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (pow (sqrt x) 3))
  (* (sqrt 0.33333333333333337) (sqrt (pow x 3)))
  (* (sqrt 0.33333333333333337) (sqrt (pow x 3)))
  (* (sqrt 0.33333333333333337) (pow x 3/2))
  (* (sqrt 0.33333333333333337) (pow x 3/2))
  (* (* 0.33333333333333337 x) x)
  (* 0.33333333333333337 (pow (sqrt x) 3))
  0.33333333333333337
  (* (* 0.33333333333333337 x) x)
  (* (* 0.33333333333333337 x) x)
  (* (* 0.33333333333333337 x) x)
  (* 0.33333333333333337 (pow (sqrt x) 3))
  0.33333333333333337
  (* 0.33333333333333337 x)
  (* 0.33333333333333337 (sqrt (pow x 3)))
  0.33333333333333337
  (* 0.33333333333333337 (pow x 3/2))
  (* (cbrt 0.33333333333333337) (pow x 3))
  (* (sqrt 0.33333333333333337) (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
0.735 * * * [progress]: adding candidates to table
0.840 * * [progress]: iteration 3 / 4
0.840 * * * [progress]: picking best candidate
0.844 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (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))))>
0.844 * * * [progress]: localizing error
0.857 * * * [progress]: generating rewritten candidates
0.857 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.889 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.920 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.953 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.089 * * * [progress]: generating series expansions
1.089 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.090 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.090 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.090 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.090 * [taylor]: Taking taylor expansion of 2.0 in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.090 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.090 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.090 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.090 * [taylor]: Taking taylor expansion of -2.0 in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of 1.0 in x
1.092 * [taylor]: Taking taylor expansion of 1.0 in x
1.092 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.092 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.092 * [taylor]: Taking taylor expansion of 2.0 in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.092 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.092 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.092 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.092 * [taylor]: Taking taylor expansion of -2.0 in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.140 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.140 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.140 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.140 * [taylor]: Taking taylor expansion of 2.0 in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.140 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.140 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.140 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.140 * [taylor]: Taking taylor expansion of -2.0 in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.141 * [taylor]: Taking taylor expansion of 2.0 in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.141 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.141 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.141 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.141 * [taylor]: Taking taylor expansion of -2.0 in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.156 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.156 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.156 * [taylor]: Taking taylor expansion of 2.0 in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.156 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.156 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.156 * [taylor]: Taking taylor expansion of 2.0 in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of 1.0 in x
1.157 * [taylor]: Taking taylor expansion of 1.0 in x
1.157 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.157 * [taylor]: Taking taylor expansion of 2.0 in x
1.157 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.157 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.157 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.157 * [taylor]: Taking taylor expansion of 2.0 in x
1.157 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of 1.0 in x
1.157 * [taylor]: Taking taylor expansion of 1.0 in x
1.169 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.169 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.170 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.170 * [taylor]: Taking taylor expansion of 2.0 in x
1.170 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.170 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.170 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.170 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.170 * [taylor]: Taking taylor expansion of -2.0 in x
1.170 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.171 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.171 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.171 * [taylor]: Taking taylor expansion of 2.0 in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.172 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.172 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.172 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.172 * [taylor]: Taking taylor expansion of -2.0 in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of 1.0 in x
1.173 * [taylor]: Taking taylor expansion of 1.0 in x
1.219 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.219 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.219 * [taylor]: Taking taylor expansion of 2.0 in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.219 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.219 * [taylor]: Taking taylor expansion of -2.0 in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.220 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.220 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.220 * [taylor]: Taking taylor expansion of 2.0 in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.220 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.220 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.220 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.220 * [taylor]: Taking taylor expansion of -2.0 in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.235 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.235 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.235 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.235 * [taylor]: Taking taylor expansion of 2.0 in x
1.235 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.235 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.235 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.235 * [taylor]: Taking taylor expansion of 2.0 in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [taylor]: Taking taylor expansion of 1.0 in x
1.236 * [taylor]: Taking taylor expansion of 1.0 in x
1.236 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.236 * [taylor]: Taking taylor expansion of 2.0 in x
1.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.236 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.236 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.236 * [taylor]: Taking taylor expansion of 2.0 in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of 1.0 in x
1.236 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.248 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.249 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.249 * [taylor]: Taking taylor expansion of 2.0 in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.249 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.249 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.249 * [taylor]: Taking taylor expansion of -2.0 in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of 1.0 in x
1.250 * [taylor]: Taking taylor expansion of 1.0 in x
1.250 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.250 * [taylor]: Taking taylor expansion of 2.0 in x
1.250 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.250 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.250 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.251 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.251 * [taylor]: Taking taylor expansion of -2.0 in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.252 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * [taylor]: Taking taylor expansion of 1.0 in x
1.297 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.297 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.297 * [taylor]: Taking taylor expansion of 2.0 in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.297 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.297 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.297 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.297 * [taylor]: Taking taylor expansion of -2.0 in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.298 * [taylor]: Taking taylor expansion of 2.0 in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.298 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.298 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.298 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.298 * [taylor]: Taking taylor expansion of -2.0 in x
1.298 * [taylor]: Taking taylor expansion of x in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.310 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.310 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.310 * [taylor]: Taking taylor expansion of 2.0 in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.310 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.310 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.310 * [taylor]: Taking taylor expansion of 2.0 in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of 1.0 in x
1.311 * [taylor]: Taking taylor expansion of 1.0 in x
1.311 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.311 * [taylor]: Taking taylor expansion of 2.0 in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.311 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.311 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.311 * [taylor]: Taking taylor expansion of 2.0 in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of 1.0 in x
1.312 * [taylor]: Taking taylor expansion of 1.0 in x
1.326 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.326 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3) in (x) around 0
1.326 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.326 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)))) in x
1.326 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2))) in x
1.326 * [taylor]: Taking taylor expansion of 1/3 in x
1.326 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)) in x
1.326 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) in x
1.326 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.326 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.327 * [taylor]: Taking taylor expansion of 2.0 in x
1.327 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.327 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.327 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.327 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.327 * [taylor]: Taking taylor expansion of -2.0 in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of 1.0 in x
1.328 * [taylor]: Taking taylor expansion of 1.0 in x
1.337 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.337 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)))) in x
1.337 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2))) in x
1.337 * [taylor]: Taking taylor expansion of 1/3 in x
1.337 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)) in x
1.337 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) in x
1.337 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.337 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.337 * [taylor]: Taking taylor expansion of 2.0 in x
1.337 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.337 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.337 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.337 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.337 * [taylor]: Taking taylor expansion of -2.0 in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of 1.0 in x
1.339 * [taylor]: Taking taylor expansion of 1.0 in x
1.428 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) 1/3) in (x) around 0
1.428 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)))) in x
1.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2))) in x
1.428 * [taylor]: Taking taylor expansion of 1/3 in x
1.428 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)) in x
1.428 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) in x
1.428 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.428 * [taylor]: Taking taylor expansion of 2.0 in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.428 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.429 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.429 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.429 * [taylor]: Taking taylor expansion of -2.0 in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of 1.0 in x
1.429 * [taylor]: Taking taylor expansion of 1.0 in x
1.430 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)))) in x
1.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2))) in x
1.430 * [taylor]: Taking taylor expansion of 1/3 in x
1.430 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)) in x
1.430 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) in x
1.430 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.430 * [taylor]: Taking taylor expansion of 2.0 in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.430 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.430 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.430 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.430 * [taylor]: Taking taylor expansion of -2.0 in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of 1.0 in x
1.431 * [taylor]: Taking taylor expansion of 1.0 in x
1.489 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) 1/3) in (x) around 0
1.489 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.490 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)))) in x
1.490 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2))) in x
1.490 * [taylor]: Taking taylor expansion of 1/3 in x
1.490 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)) in x
1.490 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) in x
1.490 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.490 * [taylor]: Taking taylor expansion of 2.0 in x
1.490 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.490 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.490 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.490 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.490 * [taylor]: Taking taylor expansion of 2.0 in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [taylor]: Taking taylor expansion of 1.0 in x
1.490 * [taylor]: Taking taylor expansion of 1.0 in x
1.492 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)))) in x
1.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2))) in x
1.492 * [taylor]: Taking taylor expansion of 1/3 in x
1.492 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)) in x
1.492 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) in x
1.492 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.492 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.492 * [taylor]: Taking taylor expansion of 2.0 in x
1.492 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.492 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.492 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.492 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.492 * [taylor]: Taking taylor expansion of 2.0 in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of 1.0 in x
1.492 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * * * [progress]: simplifying candidates
1.549 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (+ 1/3 1/3)
  (+ 1 1)
  (* (- (/ 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)))
  (+ 1 1)
  (+ (log (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (log (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (log (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (exp (* (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))
  (* (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (cbrt (* (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)) (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)))) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (sqrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (sqrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 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 (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (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)))) 1.0)))
  (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))))
  (* (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) (* (/ 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 (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* 1 1)
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (* (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)) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt 1))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) 1)
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (sqrt (- (/ 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)))
  (* (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 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)))
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (sqrt (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)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))))
  (* (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 (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (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)))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 1.0 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)
  (- (exp (* 1/3 (+ (* 2 (log x)) (log 1.0)))) (+ (* 3.700743415417188e-17 (* (pow x 3) (exp (* 1/3 (+ (* 2 (log x)) (log 1.0)))))) (* 0.22222222222222224 (* (pow x 2) (exp (* 1/3 (+ (* 2 (log x)) (log 1.0))))))))
  (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3)
  (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3)
1.557 * * [simplify]: iteration  0 :  262  enodes  (cost  1573 )
1.562 * * [simplify]: iteration  1 :  815  enodes  (cost  1472 )
1.582 * * [simplify]: iteration  2 :  3983  enodes  (cost  1340 )
1.669 * * [simplify]: iteration  3 :  5002  enodes  (cost  1315 )
1.675 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (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 (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* 1.0 1.0))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (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 (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (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 (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* 1.0 1.0))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  (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 (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (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 (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* 1.0 1.0))
  (- 1.0)
  (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))
  (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- 1.0)
  2/3
  2
  (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2)
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  2
  (* 2 (log (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* 2 (log (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (pow (exp 1) (pow (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 4))
  (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2)
  (* (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (cbrt (* (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) 2)
  (fabs (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (fabs (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 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 (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (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)))) 1.0)))
  (* (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (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)))) 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 (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))))
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  1
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  1
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (* (cbrt (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  1
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  1
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (pow (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 4)
  (* (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (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))
  1
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (* (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (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))
  2/3
  2
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (* (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)) (cbrt (sqrt (- (/ 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 (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (pow (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 5)
  (pow (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 3)
  (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))
  (pow (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 4)
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (* (cbrt (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (pow (cbrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 4)
  (pow (sqrt (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) 3)
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))))
  (* (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 (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))))
  (* (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))))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (+ (+ (* (pow 1.0 1/3) (pow x 2/3)) (* (- (* 0.22222222222222224 (pow x 2))) (* (pow 1.0 1/3) (pow x 2/3)))) (* (- (* 3.700743415417188e-17 (pow x 3))) (* (pow 1.0 1/3) (pow x 2/3))))
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
  (cbrt (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2))
1.676 * * * [progress]: adding candidates to table
1.957 * * [progress]: iteration 4 / 4
1.957 * * * [progress]: picking best candidate
1.966 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ (/ (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))))>
1.966 * * * [progress]: localizing error
1.979 * * * [progress]: generating rewritten candidates
1.979 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.037 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
2.327 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
2.330 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
2.336 * * * [progress]: generating series expansions
2.336 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.337 * [approximate]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in (x) around 0
2.337 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.337 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.337 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.337 * [taylor]: Taking taylor expansion of 2.0 in x
2.338 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.338 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.338 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.338 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.338 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.338 * [taylor]: Taking taylor expansion of -2.0 in x
2.338 * [taylor]: Taking taylor expansion of x in x
2.339 * [taylor]: Taking taylor expansion of 1.0 in x
2.346 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.346 * [taylor]: Taking taylor expansion of 1.0 in x
2.346 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.346 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.346 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.346 * [taylor]: Taking taylor expansion of 2.0 in x
2.347 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.347 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.347 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.347 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.347 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.347 * [taylor]: Taking taylor expansion of -2.0 in x
2.347 * [taylor]: Taking taylor expansion of x in x
2.348 * [taylor]: Taking taylor expansion of 1.0 in x
2.358 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.358 * [taylor]: Taking taylor expansion of 1.0 in x
2.397 * [approximate]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in (x) around 0
2.397 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.397 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.397 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.397 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.397 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.397 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.398 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.398 * [taylor]: Taking taylor expansion of -2.0 in x
2.398 * [taylor]: Taking taylor expansion of x in x
2.398 * [taylor]: Taking taylor expansion of 1.0 in x
2.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.399 * [taylor]: Taking taylor expansion of 2.0 in x
2.399 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.399 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.400 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.400 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.400 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.400 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.400 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.400 * [taylor]: Taking taylor expansion of -2.0 in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.401 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.401 * [taylor]: Taking taylor expansion of 2.0 in x
2.402 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.402 * [taylor]: Taking taylor expansion of 1.0 in x
2.425 * [approximate]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in (x) around 0
2.425 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.425 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.425 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.425 * [taylor]: Taking taylor expansion of 2.0 in x
2.425 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.425 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.425 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.425 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.425 * [taylor]: Taking taylor expansion of 2.0 in x
2.425 * [taylor]: Taking taylor expansion of x in x
2.426 * [taylor]: Taking taylor expansion of 1.0 in x
2.426 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.426 * [taylor]: Taking taylor expansion of 1.0 in x
2.427 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.427 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.427 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.427 * [taylor]: Taking taylor expansion of 2.0 in x
2.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.428 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.428 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.428 * [taylor]: Taking taylor expansion of 2.0 in x
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [taylor]: Taking taylor expansion of 1.0 in x
2.429 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.429 * [taylor]: Taking taylor expansion of 1.0 in x
2.456 * * * * [progress]: [ 2 / 4 ] generating series at (2)
2.458 * [approximate]: Taking taylor expansion of (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))) in (x) around 0
2.458 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))) in x
2.458 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
2.458 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.458 * [taylor]: Taking taylor expansion of 1.0 in x
2.459 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.459 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.459 * [taylor]: Taking taylor expansion of 2.0 in x
2.459 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.459 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.459 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.459 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.459 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.459 * [taylor]: Taking taylor expansion of -2.0 in x
2.459 * [taylor]: Taking taylor expansion of x in x
2.461 * [taylor]: Taking taylor expansion of 1.0 in x
2.467 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.467 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.467 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.467 * [taylor]: Taking taylor expansion of 2.0 in x
2.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.467 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.468 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.468 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.468 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.468 * [taylor]: Taking taylor expansion of -2.0 in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.469 * [taylor]: Taking taylor expansion of 1.0 in x
2.475 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.475 * [taylor]: Taking taylor expansion of 1.0 in x
2.476 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))) in x
2.476 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
2.476 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.476 * [taylor]: Taking taylor expansion of 1.0 in x
2.476 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.476 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.476 * [taylor]: Taking taylor expansion of 2.0 in x
2.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.477 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.477 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.477 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.477 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.477 * [taylor]: Taking taylor expansion of -2.0 in x
2.477 * [taylor]: Taking taylor expansion of x in x
2.478 * [taylor]: Taking taylor expansion of 1.0 in x
2.485 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.485 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.485 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.485 * [taylor]: Taking taylor expansion of 2.0 in x
2.485 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.485 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.485 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.485 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.486 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.486 * [taylor]: Taking taylor expansion of -2.0 in x
2.486 * [taylor]: Taking taylor expansion of x in x
2.487 * [taylor]: Taking taylor expansion of 1.0 in x
2.493 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.493 * [taylor]: Taking taylor expansion of 1.0 in x
2.699 * [approximate]: Taking taylor expansion of (* (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))) in (x) around 0
2.699 * [taylor]: Taking taylor expansion of (* (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))) in x
2.699 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.699 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.699 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.699 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.699 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.700 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.700 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.700 * [taylor]: Taking taylor expansion of -2.0 in x
2.700 * [taylor]: Taking taylor expansion of x in x
2.700 * [taylor]: Taking taylor expansion of 1.0 in x
2.701 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.701 * [taylor]: Taking taylor expansion of 2.0 in x
2.701 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.701 * [taylor]: Taking taylor expansion of 1.0 in x
2.702 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.702 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.702 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.702 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.702 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.702 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.702 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.702 * [taylor]: Taking taylor expansion of -2.0 in x
2.702 * [taylor]: Taking taylor expansion of x in x
2.702 * [taylor]: Taking taylor expansion of 1.0 in x
2.703 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.703 * [taylor]: Taking taylor expansion of 2.0 in x
2.704 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.704 * [taylor]: Taking taylor expansion of 1.0 in x
2.704 * [taylor]: Taking taylor expansion of (* (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))) in x
2.704 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.705 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.705 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.705 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.705 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.705 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.705 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.705 * [taylor]: Taking taylor expansion of -2.0 in x
2.705 * [taylor]: Taking taylor expansion of x in x
2.705 * [taylor]: Taking taylor expansion of 1.0 in x
2.706 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.706 * [taylor]: Taking taylor expansion of 2.0 in x
2.706 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.706 * [taylor]: Taking taylor expansion of 1.0 in x
2.707 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.707 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.707 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.707 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.707 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.707 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.707 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.707 * [taylor]: Taking taylor expansion of -2.0 in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.708 * [taylor]: Taking taylor expansion of 1.0 in x
2.708 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.708 * [taylor]: Taking taylor expansion of 2.0 in x
2.709 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.709 * [taylor]: Taking taylor expansion of 1.0 in x
2.764 * [approximate]: Taking taylor expansion of (* (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))) in (x) around 0
2.764 * [taylor]: Taking taylor expansion of (* (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))) in x
2.764 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.764 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.764 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.764 * [taylor]: Taking taylor expansion of 2.0 in x
2.768 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.768 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.768 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.768 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.768 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.768 * [taylor]: Taking taylor expansion of 2.0 in x
2.768 * [taylor]: Taking taylor expansion of x in x
2.769 * [taylor]: Taking taylor expansion of 1.0 in x
2.769 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.769 * [taylor]: Taking taylor expansion of 1.0 in x
2.770 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x
2.770 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.770 * [taylor]: Taking taylor expansion of 1.0 in x
2.771 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.771 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.771 * [taylor]: Taking taylor expansion of 2.0 in x
2.772 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.772 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.772 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.772 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.772 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.772 * [taylor]: Taking taylor expansion of 2.0 in x
2.772 * [taylor]: Taking taylor expansion of x in x
2.772 * [taylor]: Taking taylor expansion of 1.0 in x
2.773 * [taylor]: Taking taylor expansion of (* (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))) in x
2.773 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.773 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.773 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.773 * [taylor]: Taking taylor expansion of 2.0 in x
2.773 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.773 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) 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
2.774 * [taylor]: Taking taylor expansion of x in x
2.774 * [taylor]: Taking taylor expansion of 1.0 in x
2.774 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.774 * [taylor]: Taking taylor expansion of 1.0 in x
2.775 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x
2.775 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.775 * [taylor]: Taking taylor expansion of 1.0 in x
2.776 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.776 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.776 * [taylor]: Taking taylor expansion of 2.0 in x
2.777 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.777 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.777 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.777 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.777 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.777 * [taylor]: Taking taylor expansion of 2.0 in x
2.777 * [taylor]: Taking taylor expansion of x in x
2.777 * [taylor]: Taking taylor expansion of 1.0 in x
2.835 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
2.836 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
2.836 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.836 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.836 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.836 * [taylor]: Taking taylor expansion of -2.0 in x
2.836 * [taylor]: Taking taylor expansion of x in x
2.837 * [taylor]: Taking taylor expansion of 1.0 in x
2.837 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.837 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.837 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.837 * [taylor]: Taking taylor expansion of -2.0 in x
2.837 * [taylor]: Taking taylor expansion of x in x
2.838 * [taylor]: Taking taylor expansion of 1.0 in x
2.847 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
2.847 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.847 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.847 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.847 * [taylor]: Taking taylor expansion of -2.0 in x
2.847 * [taylor]: Taking taylor expansion of x in x
2.847 * [taylor]: Taking taylor expansion of 1.0 in x
2.847 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.847 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.847 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.847 * [taylor]: Taking taylor expansion of -2.0 in x
2.847 * [taylor]: Taking taylor expansion of x in x
2.848 * [taylor]: Taking taylor expansion of 1.0 in x
2.849 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
2.849 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.850 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.850 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.850 * [taylor]: Taking taylor expansion of 2.0 in x
2.850 * [taylor]: Taking taylor expansion of x in x
2.850 * [taylor]: Taking taylor expansion of 1.0 in x
2.850 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.850 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.850 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.850 * [taylor]: Taking taylor expansion of 2.0 in x
2.850 * [taylor]: Taking taylor expansion of x in x
2.850 * [taylor]: Taking taylor expansion of 1.0 in x
2.855 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
2.856 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
2.856 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.856 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.856 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.856 * [taylor]: Taking taylor expansion of -2.0 in x
2.856 * [taylor]: Taking taylor expansion of x in x
2.857 * [taylor]: Taking taylor expansion of 1.0 in x
2.857 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.857 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.857 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.857 * [taylor]: Taking taylor expansion of -2.0 in x
2.857 * [taylor]: Taking taylor expansion of x in x
2.858 * [taylor]: Taking taylor expansion of 1.0 in x
2.866 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
2.867 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.867 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.867 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.867 * [taylor]: Taking taylor expansion of -2.0 in x
2.867 * [taylor]: Taking taylor expansion of x in x
2.867 * [taylor]: Taking taylor expansion of 1.0 in x
2.867 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.867 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.867 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.867 * [taylor]: Taking taylor expansion of -2.0 in x
2.867 * [taylor]: Taking taylor expansion of x in x
2.867 * [taylor]: Taking taylor expansion of 1.0 in x
2.869 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
2.869 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.869 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.869 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.869 * [taylor]: Taking taylor expansion of 2.0 in x
2.869 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of 1.0 in x
2.870 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.870 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.870 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.870 * [taylor]: Taking taylor expansion of 2.0 in x
2.870 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of 1.0 in x
2.872 * * * [progress]: simplifying candidates
2.874 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp (sqrt 1.0)))
  (log (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (- (/ (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)) (- (/ (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)))
  (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (* (/ (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)) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (- (sqrt 1.0))
  (- (* (/ (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)))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (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)))
  (+ (log (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (log (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (log (* (+ (/ (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))))
  (exp (* (+ (/ (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))))
  (* (* (* (+ (/ (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))) (+ (/ (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)) (- (/ (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))))
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  (cbrt (* (+ (/ (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))))
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  (sqrt (* (+ (/ (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))))
  (sqrt (* (+ (/ (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))))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (+ (* (/ (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)) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (+ (* (/ (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)) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (* (/ (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))))
  (* (+ (* (/ (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)) (* (/ (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)))
  (* (- (* (/ (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))) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (* (/ (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)) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))))
  (* (- (* (/ (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))) (- (* (/ (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))))
  (* (- (/ (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)))
  (* (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (sqrt (- (/ (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)) (/ (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)))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (/ (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)))
  (* (/ (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)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (/ (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)) (+ (/ (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)) (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (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)) (sqrt (- (/ (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)) 1)
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) 1)
  (* (cbrt (+ (/ (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)))
  (* (sqrt (+ (/ (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)))
  (* (+ (/ (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)))
  (* (+ (/ (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)))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (* (/ (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))))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (- (* (/ (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))) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (+ (* (sqrt 2.0) (sqrt 0.5)) (* 0.25 (/ (* (sqrt 2.0) x) (sqrt 0.5)))) (+ (sqrt 1.0) (* 0.03125 (/ (* (sqrt 2.0) (pow x 2)) (pow (sqrt 0.5) 3)))))
  (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))
  (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))
  (- (+ (* (pow (sqrt 2.0) 2) (pow (sqrt 0.5) 2)) (* 0.5 (* (pow (sqrt 2.0) 2) x))) (+ (pow (sqrt 1.0) 2) (* 0.16666666666666669 (* (pow (sqrt 2.0) 2) (pow x 3)))))
  (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)))
  (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (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)
2.881 * * [simplify]: iteration  0 :  397  enodes  (cost  1691 )
2.890 * * [simplify]: iteration  1 :  1743  enodes  (cost  1565 )
2.919 * * [simplify]: iteration  2 :  5002  enodes  (cost  1552 )
2.926 * [simplify]: Simplified to:
   (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (log (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (pow (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) 3)
  (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) 1.0)
  (- (sqrt 1.0))
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0)))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (- (sqrt 1.0))
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (log (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0))
  (log (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0))
  (exp (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0))
  (pow (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 3)
  (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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)))))
  (cbrt (* (+ (/ (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))))
  (pow (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) 3)
  (sqrt (* (+ (/ (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))))
  (sqrt (* (+ (/ (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))))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (+ (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 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 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 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 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 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 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (+ (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 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)))
  (* (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1.0)) (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1.0)))
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (* (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (sqrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (+ (/ (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)) 1.0))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (+ (/ (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)) 1.0))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (+ (/ (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)) 1.0))
  (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (+ (/ (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)) 1.0))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (* (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (- (/ (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)) (sqrt (- (/ (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))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (sqrt (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt (sqrt 1.0))))
  (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))
  (* (cbrt (+ (/ (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)))
  (* (sqrt (+ (/ (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)))
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (- (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 1.0)
  (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (* (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)) (- (/ (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)) (+ (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (- 1.0)))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (+ (* (sqrt 2.0) (sqrt 0.5)) (* 0.25 (/ (* (sqrt 2.0) x) (sqrt 0.5)))) (+ (sqrt 1.0) (* 0.03125 (/ (* (sqrt 2.0) (pow x 2)) (pow (sqrt 0.5) 3)))))
  (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))
  (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0))
  (+ (- (- (* 0.5 (* (pow (sqrt 2.0) 2) x)) (* 0.16666666666666669 (* (pow (sqrt 2.0) 2) (pow x 3)))) 1.0) (* (* 0.5 (sqrt 2.0)) (sqrt 2.0)))
  (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)))
  (* (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
2.926 * * * [progress]: adding candidates to table
3.172 * [progress]: [Phase 3 of 3] Extracting.
3.172 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.174 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x)
3.174 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.206 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.224 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.252 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.272 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.300 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.319 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.398 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.430 * * * [regime]: Found split indices: #<option (#s(si 3 53) #s(si 1 193) #s(si 2 255))>
3.432 * [binary-search]: Only using regimes for bounds on (* -2.0 x) and (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.432 * [regimes]: Found splitpoints: (#s(sp 3 (* -2.0 x) -0.006685496049665994) #s(sp 1 (* -2.0 x) 0.00040565549024256415) #s(sp 2 (* -2.0 x) +nan.0)) , with alts (#<alt (λ (x y) (* (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (log (exp (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))))> #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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)))))> #<alt (λ (x y) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))))>)
3.432 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* -2.0 x) -0.006685496049665994) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))) (if (<= (* -2.0 x) 0.00040565549024256415) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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))))))
3.433 * * [simplify]: iteration  0 :  49  enodes  (cost  103 )
3.434 * * [simplify]: iteration  1 :  49  enodes  (cost  103 )
3.434 * [simplify]: Simplified to:
   (if (<= (* -2.0 x) -0.006685496049665994) (* (* (cbrt (* (+ (/ (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)))) (cbrt (* (+ (/ (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))))) (cbrt (* (+ (/ (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))))) (if (<= (* -2.0 x) 0.00040565549024256415) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (* (cbrt (+ (/ (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))))))
4.606 * [regime-testing]: Baseline error score: 31.73742485263796
4.607 * [regime-testing]: Oracle error score: 0.03246643071953753
4.608 * [regime-testing]: End program error score: 0.0395353266516607