18.632 * [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)
0.039 * * [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 )
0.046 * * [simplify]: iteration  5 :  322  enodes  (cost  5 )
0.053 * * [simplify]: iteration  6 :  1627  enodes  (cost  5 )
0.098 * * [simplify]: iteration  7 :  5002  enodes  (cost  5 )
0.098 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [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
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.139 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.142 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.150 * * * [progress]: generating series expansions
0.150 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.150 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.150 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.150 * [taylor]: Taking taylor expansion of 2.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.150 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.150 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.150 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.150 * [taylor]: Taking taylor expansion of -2.0 in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.152 * [taylor]: Taking taylor expansion of 2.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.152 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.152 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.152 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.152 * [taylor]: Taking taylor expansion of -2.0 in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.203 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.203 * [taylor]: Taking taylor expansion of 2.0 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.203 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.203 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.203 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.203 * [taylor]: Taking taylor expansion of -2.0 in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.204 * [taylor]: Taking taylor expansion of 2.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.204 * [taylor]: Taking taylor expansion of -2.0 in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
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
0.217 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.217 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.217 * [taylor]: Taking taylor expansion of 2.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.217 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.217 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.217 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.217 * [taylor]: Taking taylor expansion of 2.0 in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.230 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.230 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.230 * [taylor]: Taking taylor expansion of -2.0 in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.231 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.231 * [taylor]: Taking taylor expansion of -2.0 in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.240 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.240 * [taylor]: Taking taylor expansion of -2.0 in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.241 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.241 * [taylor]: Taking taylor expansion of -2.0 in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [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
0.244 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.244 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.244 * [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 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.246 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.246 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.246 * [taylor]: Taking taylor expansion of 2.0 in x
0.246 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.246 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.246 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.246 * [taylor]: Taking taylor expansion of -2.0 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [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
0.275 * [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
0.280 * [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
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.284 * * * [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))
0.290 * * [simplify]: iteration  0 :  251  enodes  (cost  494 )
0.295 * * [simplify]: iteration  1 :  731  enodes  (cost  465 )
0.308 * * [simplify]: iteration  2 :  2785  enodes  (cost  460 )
0.372 * * [simplify]: iteration  3 :  5002  enodes  (cost  460 )
0.374 * [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))
0.375 * * * [progress]: adding candidates to table
0.512 * * [progress]: iteration 2 / 4
0.512 * * * [progress]: picking best candidate
0.518 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))>
0.518 * * * [progress]: localizing error
0.528 * * * [progress]: generating rewritten candidates
0.528 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.532 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.537 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.545 * * * [progress]: generating series expansions
0.545 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.546 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.546 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.546 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.546 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.546 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.546 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.546 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.546 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.546 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.576 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.576 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.576 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.576 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.577 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.578 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.578 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.578 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.578 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.578 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.611 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
0.611 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.611 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.611 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.611 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.612 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.612 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
0.613 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.613 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.613 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.614 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.614 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.652 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.652 * [approximate]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.652 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.652 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.652 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.652 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
0.664 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.664 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
0.665 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.676 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
0.676 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.676 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
0.677 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.677 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.688 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.688 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0
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
0.688 * [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
0.700 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0
0.700 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
0.700 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.700 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
0.700 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.701 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.711 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0
0.711 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
0.711 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
0.712 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
0.712 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
0.712 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.729 * * * [progress]: simplifying candidates
0.730 * [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 5.551115123125783e-17) (* (log x) 4))
  (+ (log 5.551115123125783e-17) (* (log x) 4))
  (+ (log 5.551115123125783e-17) (log (pow x 4)))
  (log (* 5.551115123125783e-17 (pow x 4)))
  (exp (* 5.551115123125783e-17 (pow x 4)))
  (* (* (* 5.551115123125783e-17 5.551115123125783e-17) 5.551115123125783e-17) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 5.551115123125783e-17 (pow x 4))) (cbrt (* 5.551115123125783e-17 (pow x 4))))
  (cbrt (* 5.551115123125783e-17 (pow x 4)))
  (* (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (* 5.551115123125783e-17 (pow x 4)))
  (sqrt (* 5.551115123125783e-17 (pow x 4)))
  (sqrt (* 5.551115123125783e-17 (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (pow (sqrt x) 4))
  (* (sqrt 5.551115123125783e-17) (pow (sqrt x) 4))
  (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (pow x (/ 4 2)))
  (* (sqrt 5.551115123125783e-17) (pow x (/ 4 2)))
  (* 5.551115123125783e-17 (pow (* (cbrt x) (cbrt x)) 4))
  (* 5.551115123125783e-17 (pow (sqrt x) 4))
  (* 5.551115123125783e-17 (pow 1 4))
  (* 5.551115123125783e-17 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 5.551115123125783e-17 (sqrt (pow x 4)))
  (* 5.551115123125783e-17 1)
  (* 5.551115123125783e-17 (pow x (/ 4 2)))
  (* (cbrt 5.551115123125783e-17) (pow x 4))
  (* (sqrt 5.551115123125783e-17) (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (+ (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)))
  (* 5.551115123125783e-17 (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
0.735 * * [simplify]: iteration  0 :  268  enodes  (cost  323 )
0.741 * * [simplify]: iteration  1 :  1157  enodes  (cost  293 )
0.771 * * [simplify]: iteration  2 :  5001  enodes  (cost  293 )
0.773 * [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 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (* (pow x 8) (* 5.551115123125783e-17 5.551115123125783e-17))))
  (+ (* (- (* 0.33333333333333337 0.33333333333333337)) (pow x 6)) (* (pow x 8) (* 5.551115123125783e-17 5.551115123125783e-17)))
  (- (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))
  (log (* 5.551115123125783e-17 (pow x 4)))
  (log (* 5.551115123125783e-17 (pow x 4)))
  (log (* 5.551115123125783e-17 (pow x 4)))
  (log (* 5.551115123125783e-17 (pow x 4)))
  (exp (* 5.551115123125783e-17 (pow x 4)))
  (pow (* 5.551115123125783e-17 (pow x 4)) 3)
  (* (cbrt (* 5.551115123125783e-17 (pow x 4))) (cbrt (* 5.551115123125783e-17 (pow x 4))))
  (cbrt (* 5.551115123125783e-17 (pow x 4)))
  (pow (* 5.551115123125783e-17 (pow x 4)) 3)
  (sqrt (* 5.551115123125783e-17 (pow x 4)))
  (sqrt (* 5.551115123125783e-17 (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (pow x 2))
  (* (sqrt 5.551115123125783e-17) (pow x 2))
  (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4)))
  (* (sqrt 5.551115123125783e-17) (pow x 2))
  (* (sqrt 5.551115123125783e-17) (pow x 2))
  (* 5.551115123125783e-17 (pow (* (cbrt x) (cbrt x)) 4))
  (* 5.551115123125783e-17 (pow x 2))
  5.551115123125783e-17
  (* 5.551115123125783e-17 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 5.551115123125783e-17 (sqrt (pow x 4)))
  5.551115123125783e-17
  (* 5.551115123125783e-17 (pow x 2))
  (* (cbrt 5.551115123125783e-17) (pow x 4))
  (* (sqrt 5.551115123125783e-17) (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (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)))
  (* 5.551115123125783e-17 (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* 0.33333333333333337 (pow x 3))
0.774 * * * [progress]: adding candidates to table
0.930 * * [progress]: iteration 3 / 4
0.930 * * * [progress]: picking best candidate
0.934 * * * * [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))))>
0.934 * * * [progress]: localizing error
0.944 * * * [progress]: generating rewritten candidates
0.944 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.977 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.012 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.045 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.185 * * * [progress]: generating series expansions
1.185 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.185 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.185 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.186 * [taylor]: Taking taylor expansion of 2.0 in x
1.186 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.186 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.186 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.186 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.186 * [taylor]: Taking taylor expansion of -2.0 in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.187 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.188 * [taylor]: Taking taylor expansion of 2.0 in x
1.188 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.188 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.188 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.188 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.188 * [taylor]: Taking taylor expansion of -2.0 in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.189 * [taylor]: Taking taylor expansion of 1.0 in x
1.190 * [taylor]: Taking taylor expansion of 1.0 in x
1.237 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.237 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.237 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.237 * [taylor]: Taking taylor expansion of 2.0 in x
1.237 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.237 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.237 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.237 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.237 * [taylor]: Taking taylor expansion of -2.0 in x
1.237 * [taylor]: Taking taylor expansion of x in x
1.238 * [taylor]: Taking taylor expansion of 1.0 in x
1.238 * [taylor]: Taking taylor expansion of 1.0 in x
1.238 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.238 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.238 * [taylor]: Taking taylor expansion of 2.0 in x
1.238 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.238 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.238 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.238 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.238 * [taylor]: Taking taylor expansion of -2.0 in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.238 * [taylor]: Taking taylor expansion of 1.0 in x
1.238 * [taylor]: Taking taylor expansion of 1.0 in x
1.250 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
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
1.250 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.250 * [taylor]: Taking taylor expansion of 2.0 in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.251 * [taylor]: Taking taylor expansion of 1.0 in x
1.251 * [taylor]: Taking taylor expansion of 1.0 in x
1.251 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.251 * [taylor]: Taking taylor expansion of 2.0 in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.251 * [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
1.251 * [taylor]: Taking taylor expansion of 1.0 in x
1.251 * [taylor]: Taking taylor expansion of 1.0 in x
1.263 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.263 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.263 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.263 * [taylor]: Taking taylor expansion of 2.0 in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.263 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.263 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.263 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.263 * [taylor]: Taking taylor expansion of -2.0 in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of 1.0 in x
1.265 * [taylor]: Taking taylor expansion of 1.0 in x
1.265 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.265 * [taylor]: Taking taylor expansion of 2.0 in x
1.265 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.265 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.265 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.265 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.265 * [taylor]: Taking taylor expansion of -2.0 in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.266 * [taylor]: Taking taylor expansion of 1.0 in x
1.266 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.314 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.314 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.314 * [taylor]: Taking taylor expansion of 2.0 in x
1.314 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.314 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.314 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.314 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.314 * [taylor]: Taking taylor expansion of -2.0 in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.314 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.314 * [taylor]: Taking taylor expansion of 2.0 in x
1.314 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.315 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.315 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.315 * [taylor]: Taking taylor expansion of -2.0 in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.327 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.327 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.327 * [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
1.327 * [taylor]: Taking taylor expansion of 1.0 in x
1.327 * [taylor]: Taking taylor expansion of 1.0 in x
1.327 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.327 * [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
1.340 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.340 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
1.340 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.340 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.340 * [taylor]: Taking taylor expansion of 2.0 in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.340 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.340 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.340 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.340 * [taylor]: Taking taylor expansion of -2.0 in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of 1.0 in x
1.342 * [taylor]: Taking taylor expansion of 1.0 in x
1.342 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.342 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.342 * [taylor]: Taking taylor expansion of 2.0 in x
1.342 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.342 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.342 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.342 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.342 * [taylor]: Taking taylor expansion of -2.0 in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of 1.0 in x
1.344 * [taylor]: Taking taylor expansion of 1.0 in x
1.391 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.391 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.391 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.391 * [taylor]: Taking taylor expansion of 2.0 in x
1.391 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.391 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.391 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.391 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.391 * [taylor]: Taking taylor expansion of -2.0 in x
1.391 * [taylor]: Taking taylor expansion of x in x
1.391 * [taylor]: Taking taylor expansion of 1.0 in x
1.392 * [taylor]: Taking taylor expansion of 1.0 in x
1.392 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.392 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.392 * [taylor]: Taking taylor expansion of 2.0 in x
1.392 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.392 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.392 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.392 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.392 * [taylor]: Taking taylor expansion of -2.0 in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of 1.0 in x
1.392 * [taylor]: Taking taylor expansion of 1.0 in x
1.404 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.404 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.404 * [taylor]: Taking taylor expansion of 2.0 in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.404 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.404 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.404 * [taylor]: Taking taylor expansion of 2.0 in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of 1.0 in x
1.404 * [taylor]: Taking taylor expansion of 1.0 in x
1.404 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.404 * [taylor]: Taking taylor expansion of 2.0 in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.404 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.404 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.405 * [taylor]: Taking taylor expansion of 2.0 in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of 1.0 in x
1.405 * [taylor]: Taking taylor expansion of 1.0 in x
1.416 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.417 * [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
1.417 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)))) in x
1.417 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2))) in x
1.417 * [taylor]: Taking taylor expansion of 1/3 in x
1.417 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)) in x
1.417 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) in x
1.417 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.417 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.417 * [taylor]: Taking taylor expansion of 2.0 in x
1.417 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.417 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.417 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.417 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.417 * [taylor]: Taking taylor expansion of -2.0 in x
1.417 * [taylor]: Taking taylor expansion of x in x
1.418 * [taylor]: Taking taylor expansion of 1.0 in x
1.419 * [taylor]: Taking taylor expansion of 1.0 in x
1.427 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)))) in x
1.427 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2))) in x
1.427 * [taylor]: Taking taylor expansion of 1/3 in x
1.427 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2)) in x
1.427 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) 2) in x
1.427 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
1.427 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
1.427 * [taylor]: Taking taylor expansion of 2.0 in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
1.427 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
1.427 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
1.427 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
1.427 * [taylor]: Taking taylor expansion of -2.0 in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of 1.0 in x
1.429 * [taylor]: Taking taylor expansion of 1.0 in x
1.517 * [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
1.517 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.517 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)))) in x
1.517 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2))) in x
1.517 * [taylor]: Taking taylor expansion of 1/3 in x
1.517 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)) in x
1.517 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) in x
1.517 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.517 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.517 * [taylor]: Taking taylor expansion of 2.0 in x
1.517 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.517 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.517 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.517 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.517 * [taylor]: Taking taylor expansion of -2.0 in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of 1.0 in x
1.518 * [taylor]: Taking taylor expansion of 1.0 in x
1.519 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.519 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)))) in x
1.519 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2))) in x
1.519 * [taylor]: Taking taylor expansion of 1/3 in x
1.519 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2)) in x
1.519 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) 2) in x
1.519 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.519 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.519 * [taylor]: Taking taylor expansion of 2.0 in x
1.519 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.519 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.519 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.519 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.519 * [taylor]: Taking taylor expansion of -2.0 in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.519 * [taylor]: Taking taylor expansion of 1.0 in x
1.520 * [taylor]: Taking taylor expansion of 1.0 in x
1.579 * [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
1.579 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.579 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)))) in x
1.579 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2))) in x
1.579 * [taylor]: Taking taylor expansion of 1/3 in x
1.579 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)) in x
1.579 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) in x
1.579 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.579 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.579 * [taylor]: Taking taylor expansion of 2.0 in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.579 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.579 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.579 * [taylor]: Taking taylor expansion of 2.0 in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [taylor]: Taking taylor expansion of 1.0 in x
1.580 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) 1/3) in x
1.581 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)))) in x
1.581 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2))) in x
1.581 * [taylor]: Taking taylor expansion of 1/3 in x
1.581 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2)) in x
1.581 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) 2) in x
1.581 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.581 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.581 * [taylor]: Taking taylor expansion of 2.0 in x
1.581 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.581 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.581 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.581 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.581 * [taylor]: Taking taylor expansion of 2.0 in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of 1.0 in x
1.640 * * * [progress]: simplifying candidates
1.642 * [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)
1.650 * * [simplify]: iteration  0 :  262  enodes  (cost  1573 )
1.655 * * [simplify]: iteration  1 :  815  enodes  (cost  1472 )
1.674 * * [simplify]: iteration  2 :  3983  enodes  (cost  1340 )
1.760 * * [simplify]: iteration  3 :  5002  enodes  (cost  1315 )
1.766 * [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))
1.767 * * * [progress]: adding candidates to table
2.048 * * [progress]: iteration 4 / 4
2.048 * * * [progress]: picking best candidate
2.055 * * * * [pick]: Picked  #<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 (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>
2.055 * * * [progress]: localizing error
2.075 * * * [progress]: generating rewritten candidates
2.075 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
2.137 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.170 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1)
2.204 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
2.241 * * * [progress]: generating series expansions
2.241 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
2.242 * [approximate]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in (x) around 0
2.242 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.242 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.242 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.242 * [taylor]: Taking taylor expansion of 2.0 in x
2.243 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.243 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.243 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.243 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.243 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.243 * [taylor]: Taking taylor expansion of -2.0 in x
2.243 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of 1.0 in x
2.251 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.251 * [taylor]: Taking taylor expansion of 1.0 in x
2.251 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.251 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.251 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.251 * [taylor]: Taking taylor expansion of 2.0 in x
2.255 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.255 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.255 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.255 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.255 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.255 * [taylor]: Taking taylor expansion of -2.0 in x
2.255 * [taylor]: Taking taylor expansion of x in x
2.256 * [taylor]: Taking taylor expansion of 1.0 in x
2.262 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.263 * [taylor]: Taking taylor expansion of 1.0 in x
2.301 * [approximate]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in (x) around 0
2.301 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.301 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.301 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.301 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.301 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.301 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.301 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.301 * [taylor]: Taking taylor expansion of -2.0 in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [taylor]: Taking taylor expansion of 1.0 in x
2.302 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.302 * [taylor]: Taking taylor expansion of 2.0 in x
2.303 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.303 * [taylor]: Taking taylor expansion of 1.0 in x
2.303 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.303 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.303 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.303 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.303 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.303 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.303 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.303 * [taylor]: Taking taylor expansion of -2.0 in x
2.303 * [taylor]: Taking taylor expansion of x in x
2.304 * [taylor]: Taking taylor expansion of 1.0 in x
2.304 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.304 * [taylor]: Taking taylor expansion of 2.0 in x
2.305 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.305 * [taylor]: Taking taylor expansion of 1.0 in x
2.328 * [approximate]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in (x) around 0
2.328 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.328 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.328 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.328 * [taylor]: Taking taylor expansion of 2.0 in x
2.329 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.329 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.329 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.329 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.329 * [taylor]: Taking taylor expansion of 2.0 in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.329 * [taylor]: Taking taylor expansion of 1.0 in x
2.330 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.330 * [taylor]: Taking taylor expansion of 1.0 in x
2.331 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) (sqrt 1.0)) in x
2.331 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.331 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.331 * [taylor]: Taking taylor expansion of 2.0 in x
2.332 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.332 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.332 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.332 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.332 * [taylor]: Taking taylor expansion of 2.0 in x
2.332 * [taylor]: Taking taylor expansion of x in x
2.332 * [taylor]: Taking taylor expansion of 1.0 in x
2.333 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.333 * [taylor]: Taking taylor expansion of 1.0 in x
2.363 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
2.363 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
2.363 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.363 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.363 * [taylor]: Taking taylor expansion of 2.0 in x
2.363 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.363 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.363 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.363 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.363 * [taylor]: Taking taylor expansion of -2.0 in x
2.363 * [taylor]: Taking taylor expansion of x in x
2.365 * [taylor]: Taking taylor expansion of 1.0 in x
2.365 * [taylor]: Taking taylor expansion of 1.0 in x
2.365 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.365 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.365 * [taylor]: Taking taylor expansion of 2.0 in x
2.365 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.365 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.365 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.365 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.365 * [taylor]: Taking taylor expansion of -2.0 in x
2.365 * [taylor]: Taking taylor expansion of x in x
2.366 * [taylor]: Taking taylor expansion of 1.0 in x
2.367 * [taylor]: Taking taylor expansion of 1.0 in x
2.411 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
2.411 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.412 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.412 * [taylor]: Taking taylor expansion of 2.0 in x
2.412 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.412 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.412 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.412 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.412 * [taylor]: Taking taylor expansion of -2.0 in x
2.412 * [taylor]: Taking taylor expansion of x in x
2.412 * [taylor]: Taking taylor expansion of 1.0 in x
2.412 * [taylor]: Taking taylor expansion of 1.0 in x
2.412 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.412 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.412 * [taylor]: Taking taylor expansion of 2.0 in x
2.412 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.412 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.412 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.412 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.412 * [taylor]: Taking taylor expansion of -2.0 in x
2.412 * [taylor]: Taking taylor expansion of x in x
2.413 * [taylor]: Taking taylor expansion of 1.0 in x
2.413 * [taylor]: Taking taylor expansion of 1.0 in x
2.430 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
2.430 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.430 * [taylor]: Taking taylor expansion of 2.0 in x
2.430 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.430 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.430 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.430 * [taylor]: Taking taylor expansion of 2.0 in x
2.430 * [taylor]: Taking taylor expansion of x in x
2.431 * [taylor]: Taking taylor expansion of 1.0 in x
2.431 * [taylor]: Taking taylor expansion of 1.0 in x
2.431 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.431 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.431 * [taylor]: Taking taylor expansion of 2.0 in x
2.431 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.431 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.431 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.431 * [taylor]: Taking taylor expansion of 2.0 in x
2.431 * [taylor]: Taking taylor expansion of x in x
2.431 * [taylor]: Taking taylor expansion of 1.0 in x
2.431 * [taylor]: Taking taylor expansion of 1.0 in x
2.444 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1)
2.444 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
2.444 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.444 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.444 * [taylor]: Taking taylor expansion of 2.0 in x
2.444 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.444 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.444 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.444 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.444 * [taylor]: Taking taylor expansion of -2.0 in x
2.444 * [taylor]: Taking taylor expansion of x in x
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.446 * [taylor]: Taking taylor expansion of 1.0 in x
2.446 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
2.446 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.446 * [taylor]: Taking taylor expansion of 2.0 in x
2.446 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.446 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.446 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.446 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.446 * [taylor]: Taking taylor expansion of -2.0 in x
2.446 * [taylor]: Taking taylor expansion of x in x
2.447 * [taylor]: Taking taylor expansion of 1.0 in x
2.448 * [taylor]: Taking taylor expansion of 1.0 in x
2.492 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
2.492 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.492 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.492 * [taylor]: Taking taylor expansion of 2.0 in x
2.492 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.492 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.492 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.492 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.492 * [taylor]: Taking taylor expansion of -2.0 in x
2.492 * [taylor]: Taking taylor expansion of x in x
2.492 * [taylor]: Taking taylor expansion of 1.0 in x
2.492 * [taylor]: Taking taylor expansion of 1.0 in x
2.492 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
2.492 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.492 * [taylor]: Taking taylor expansion of 2.0 in x
2.492 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.492 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.492 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.492 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.492 * [taylor]: Taking taylor expansion of -2.0 in x
2.492 * [taylor]: Taking taylor expansion of x in x
2.493 * [taylor]: Taking taylor expansion of 1.0 in x
2.493 * [taylor]: Taking taylor expansion of 1.0 in x
2.509 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
2.509 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.509 * [taylor]: Taking taylor expansion of 2.0 in x
2.510 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.510 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.510 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.510 * [taylor]: Taking taylor expansion of 2.0 in x
2.510 * [taylor]: Taking taylor expansion of x in x
2.510 * [taylor]: Taking taylor expansion of 1.0 in x
2.510 * [taylor]: Taking taylor expansion of 1.0 in x
2.510 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
2.510 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.510 * [taylor]: Taking taylor expansion of 2.0 in x
2.510 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.510 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.510 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.510 * [taylor]: Taking taylor expansion of 2.0 in x
2.510 * [taylor]: Taking taylor expansion of x in x
2.511 * [taylor]: Taking taylor expansion of 1.0 in x
2.511 * [taylor]: Taking taylor expansion of 1.0 in x
2.523 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
2.523 * [approximate]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3) in (x) around 0
2.523 * [taylor]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3) in x
2.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))))))) in x
2.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))))) in x
2.523 * [taylor]: Taking taylor expansion of 1/3 in x
2.523 * [taylor]: Taking taylor expansion of (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))))) in x
2.523 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
2.523 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.523 * [taylor]: Taking taylor expansion of 1.0 in x
2.524 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.524 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.524 * [taylor]: Taking taylor expansion of 2.0 in x
2.525 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.525 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.525 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.525 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.525 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.525 * [taylor]: Taking taylor expansion of -2.0 in x
2.525 * [taylor]: Taking taylor expansion of x in x
2.526 * [taylor]: Taking taylor expansion of 1.0 in x
2.544 * [taylor]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3) in x
2.544 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))))))) in x
2.544 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))))) in x
2.544 * [taylor]: Taking taylor expansion of 1/3 in x
2.544 * [taylor]: Taking taylor expansion of (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))))) in x
2.544 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x
2.544 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.544 * [taylor]: Taking taylor expansion of 1.0 in x
2.545 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x
2.545 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.545 * [taylor]: Taking taylor expansion of 2.0 in x
2.545 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
2.545 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
2.545 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
2.545 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
2.546 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
2.546 * [taylor]: Taking taylor expansion of -2.0 in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.547 * [taylor]: Taking taylor expansion of 1.0 in x
2.791 * [approximate]: Taking taylor expansion of (pow (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) 1/3) in (x) around 0
2.791 * [taylor]: Taking taylor expansion of (pow (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) 1/3) in x
2.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))))) in x
2.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)))) in x
2.791 * [taylor]: Taking taylor expansion of 1/3 in x
2.791 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))) in x
2.791 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.791 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.791 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.791 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.791 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.791 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.791 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.791 * [taylor]: Taking taylor expansion of -2.0 in x
2.791 * [taylor]: Taking taylor expansion of x in x
2.791 * [taylor]: Taking taylor expansion of 1.0 in x
2.792 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.792 * [taylor]: Taking taylor expansion of 2.0 in x
2.793 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.793 * [taylor]: Taking taylor expansion of 1.0 in x
2.796 * [taylor]: Taking taylor expansion of (pow (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) 1/3) in x
2.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))))) in x
2.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)))) in x
2.796 * [taylor]: Taking taylor expansion of 1/3 in x
2.796 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0))) in x
2.796 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) (sqrt 1.0)) in x
2.797 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (sqrt 2.0)) in x
2.797 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
2.797 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
2.797 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
2.797 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
2.797 * [taylor]: Taking taylor expansion of -2.0 in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.797 * [taylor]: Taking taylor expansion of 1.0 in x
2.798 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.798 * [taylor]: Taking taylor expansion of 2.0 in x
2.798 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.798 * [taylor]: Taking taylor expansion of 1.0 in x
2.882 * [approximate]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) 1/3) in (x) around 0
2.882 * [taylor]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) 1/3) in x
2.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))))) in x
2.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))))) in x
2.882 * [taylor]: Taking taylor expansion of 1/3 in x
2.882 * [taylor]: Taking taylor expansion of (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))) in x
2.882 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x
2.882 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.882 * [taylor]: Taking taylor expansion of 1.0 in x
2.883 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.883 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.883 * [taylor]: Taking taylor expansion of 2.0 in x
2.883 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.883 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.883 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.883 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.883 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.883 * [taylor]: Taking taylor expansion of 2.0 in x
2.883 * [taylor]: Taking taylor expansion of x in x
2.884 * [taylor]: Taking taylor expansion of 1.0 in x
2.887 * [taylor]: Taking taylor expansion of (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) 1/3) in x
2.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))))) in x
2.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))))) in x
2.887 * [taylor]: Taking taylor expansion of 1/3 in x
2.887 * [taylor]: Taking taylor expansion of (log (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))))) in x
2.887 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))))) in x
2.887 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.887 * [taylor]: Taking taylor expansion of 1.0 in x
2.888 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0)))) in x
2.888 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.888 * [taylor]: Taking taylor expansion of 2.0 in x
2.889 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
2.889 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
2.889 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
2.889 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
2.889 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
2.889 * [taylor]: Taking taylor expansion of 2.0 in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [taylor]: Taking taylor expansion of 1.0 in x
2.971 * * * [progress]: simplifying candidates
2.973 * [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))
  (/ (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)
  (log (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (exp (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (* (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 (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt 1)
  (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (cbrt 1)
  (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (cbrt (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (* (/ (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)))))
  (cbrt (- (* (/ (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))))
  (cbrt (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (* (cbrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (cbrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))))
  (cbrt (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))))
  (sqrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (sqrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (- (+ (* (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))
  (- (* 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)
  (- (+ (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 1/3) (* 0.08333333333333333 (* (/ (* (sqrt 2.0) x) (sqrt 0.5)) (pow (/ 1 (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 2)) 1/3)))) (+ (* 0.010416666666666666 (* (/ (* (pow x 2) (sqrt 2.0)) (pow (sqrt 0.5) 3)) (pow (/ 1 (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 2)) 1/3))) (* 0.006944444444444444 (* (/ (* (pow x 2) (pow (sqrt 2.0) 2)) (pow (sqrt 0.5) 2)) (pow (/ 1 (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 5)) 1/3)))))
  (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3)
  (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3)
2.979 * * [simplify]: iteration  0 :  342  enodes  (cost  1053 )
2.985 * * [simplify]: iteration  1 :  1069  enodes  (cost  991 )
3.004 * * [simplify]: iteration  2 :  4720  enodes  (cost  939 )
3.095 * * [simplify]: iteration  3 :  5003  enodes  (cost  937 )
3.099 * [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))
  (- (/ 2.0 (+ 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))
  (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 (+ 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 (- (/ 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 (+ 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)
  (log (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (exp (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (* (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 (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (sqrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (cbrt (sqrt (+ (/ (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)))
  1
  (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))
  (cbrt (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (* (/ (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)))))
  (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 (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (cbrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))))
  (cbrt (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 (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (sqrt (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))))
  (- (+ (* (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))
  (- (* 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 (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 2)) 1/3) (- (* 0.08333333333333333 (/ (* (sqrt 2.0) x) (sqrt 0.5))) (* 0.010416666666666666 (/ (* (pow x 2) (sqrt 2.0)) (pow (sqrt 0.5) 3))))) (- (/ (* 0.006944444444444444 (* 2.0 (* (pow x 2) (pow (/ 1 (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 5)) 1/3)))) 0.5) (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt 0.5))) 1/3)))
  (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3)
  (pow (+ (sqrt 1.0) (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))) 1/3)
3.099 * * * [progress]: adding candidates to table
3.396 * [progress]: [Phase 3 of 3] Extracting.
3.396 * * [regime]: Finding splitpoints for: (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.398 * * * [regime-changes]: Trying 5 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) y x)
3.398 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.430 * * * * [regimes]: Trying to branch on (* -2.0 x) from (#<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.450 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.476 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (#<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.497 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.522 * * * * [regimes]: Trying to branch on y from (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.589 * * * * [regimes]: Trying to branch on x from (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.618 * * * [regime]: Found split indices: #<option (#s(si 1 49) #s(si 0 182) #s(si 1 255))>
3.619 * [binary-search]: Only using regimes for bounds on (* -2.0 x) and (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.619 * [regimes]: Found splitpoints: (#s(sp 1 (* -2.0 x) -17964639.95640204) #s(sp 0 (* -2.0 x) 3.5955651304677065e-10) #s(sp 1 (* -2.0 x) +nan.0)) , with alts (#<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 (+ (exp (* -2.0 x)) 1.0)))) (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))))> #<alt (λ (x y) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (/ (- (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))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))>)
3.620 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* -2.0 x) -17964639.95640204) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (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))) (if (<= (* -2.0 x) 3.5955651304677065e-10) (- (* 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 (+ (exp (* -2.0 x)) 1.0)))) (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)))))
3.621 * * [simplify]: iteration  0 :  58  enodes  (cost  43 )
3.621 * * [simplify]: iteration  1 :  58  enodes  (cost  43 )
3.621 * [simplify]: Simplified to:
   (if (or (<= (* -2.0 x) -17964639.95640204) (not (<= (* -2.0 x) 3.5955651304677065e-10))) (* (* (cbrt (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0))) (* (cbrt (- (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0)))) (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))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
4.777 * [regime-testing]: Baseline error score: 32.35185687054408
4.777 * [regime-testing]: Oracle error score: 0.029850682885331253
4.779 * [regime-testing]: End program error score: 0.6284155860084001