26.315 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.035 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.036 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.037 * * [simplify]: iteration  2 :  30  enodes  (cost  5 )
0.038 * * [simplify]: iteration  3 :  52  enodes  (cost  5 )
0.040 * * [simplify]: iteration  4 :  114  enodes  (cost  5 )
0.042 * * [simplify]: iteration  5 :  322  enodes  (cost  5 )
0.049 * * [simplify]: iteration  6 :  1627  enodes  (cost  5 )
0.091 * * [simplify]: iteration  7 :  5002  enodes  (cost  5 )
0.092 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.092 * * [progress]: iteration 1 / 4
0.092 * * * [progress]: picking best candidate
0.093 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.094 * * * [progress]: localizing error
0.100 * * * [progress]: generating rewritten candidates
0.100 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.135 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.138 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.146 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.146 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.146 * [taylor]: Taking taylor expansion of 2.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.146 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.146 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.146 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.146 * [taylor]: Taking taylor expansion of -2.0 in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.148 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.148 * [taylor]: Taking taylor expansion of 2.0 in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.148 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.148 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.148 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.148 * [taylor]: Taking taylor expansion of -2.0 in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.195 * [taylor]: Taking taylor expansion of 2.0 in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.196 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.196 * [taylor]: Taking taylor expansion of -2.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.196 * [taylor]: Taking taylor expansion of 2.0 in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.196 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.196 * [taylor]: Taking taylor expansion of -2.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.213 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.213 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.213 * [taylor]: Taking taylor expansion of 2.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.213 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.213 * [taylor]: Taking taylor expansion of 2.0 in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.214 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.214 * [taylor]: Taking taylor expansion of 2.0 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.214 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.214 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.214 * [taylor]: Taking taylor expansion of 2.0 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.227 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.227 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.227 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.227 * [taylor]: Taking taylor expansion of -2.0 in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.228 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.228 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.228 * [taylor]: Taking taylor expansion of -2.0 in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.238 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.238 * [taylor]: Taking taylor expansion of -2.0 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.238 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.238 * [taylor]: Taking taylor expansion of -2.0 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.239 * [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
0.240 * [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 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.243 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.243 * [taylor]: Taking taylor expansion of 2.0 in x
0.243 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.243 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.243 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.243 * [taylor]: Taking taylor expansion of -2.0 in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.245 * [taylor]: Taking taylor expansion of 2.0 in x
0.245 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.245 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.245 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.245 * [taylor]: Taking taylor expansion of -2.0 in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.270 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.270 * [taylor]: Taking taylor expansion of 2.0 in x
0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.270 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.270 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.270 * [taylor]: Taking taylor expansion of -2.0 in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.270 * [taylor]: Taking taylor expansion of 2.0 in x
0.270 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.270 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.270 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.270 * [taylor]: Taking taylor expansion of -2.0 in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of 1.0 in x
0.274 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.274 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.274 * [taylor]: Taking taylor expansion of 2.0 in x
0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.274 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.274 * [taylor]: Taking taylor expansion of 2.0 in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
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
0.279 * * * [progress]: simplifying candidates
0.280 * [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))
0.285 * * [simplify]: iteration  0 :  251  enodes  (cost  494 )
0.290 * * [simplify]: iteration  1 :  731  enodes  (cost  465 )
0.303 * * [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
0.518 * * [progress]: iteration 2 / 4
0.518 * * * [progress]: picking best candidate
0.523 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (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))))>
0.524 * * * [progress]: localizing error
0.544 * * * [progress]: generating rewritten candidates
0.544 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.646 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.677 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.696 * * * [progress]: generating series expansions
0.696 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.697 * [approximate]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0) in (x) around 0
0.697 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0) in x
0.697 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) in x
0.697 * [taylor]: Taking taylor expansion of 8.0 in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3)) in x
0.698 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 3) in x
0.698 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.698 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.698 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.698 * [taylor]: Taking taylor expansion of -2.0 in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1.0 in x
0.700 * [taylor]: Taking taylor expansion of 1.0 in x
0.700 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0) in x
0.700 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) in x
0.700 * [taylor]: Taking taylor expansion of 8.0 in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3)) in x
0.700 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 3) in x
0.700 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.700 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.700 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.700 * [taylor]: Taking taylor expansion of -2.0 in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of 1.0 in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in x
0.777 * [approximate]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3))) 1.0) in (x) around 0
0.777 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3))) 1.0) in x
0.777 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3))) in x
0.777 * [taylor]: Taking taylor expansion of 8.0 in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3)) in x
0.777 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 3) in x
0.777 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.777 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.777 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.777 * [taylor]: Taking taylor expansion of -2.0 in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.778 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3))) 1.0) in x
0.778 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3))) in x
0.778 * [taylor]: Taking taylor expansion of 8.0 in x
0.778 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 3)) in x
0.778 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 3) in x
0.778 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.778 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.778 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.778 * [taylor]: Taking taylor expansion of -2.0 in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.779 * [taylor]: Taking taylor expansion of 1.0 in x
0.802 * [approximate]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3))) 1.0) in (x) around 0
0.802 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3))) 1.0) in x
0.802 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3))) in x
0.802 * [taylor]: Taking taylor expansion of 8.0 in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3)) in x
0.802 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 3) in x
0.802 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.802 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.802 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.802 * [taylor]: Taking taylor expansion of 2.0 in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of 1.0 in x
0.803 * [taylor]: Taking taylor expansion of 1.0 in x
0.803 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3))) 1.0) in x
0.803 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3))) in x
0.803 * [taylor]: Taking taylor expansion of 8.0 in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 3)) in x
0.803 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 3) in x
0.803 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.803 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.803 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.803 * [taylor]: Taking taylor expansion of 2.0 in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.826 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3) in (x) around 0
0.826 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3) in x
0.826 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.826 * [taylor]: Taking taylor expansion of 2.0 in x
0.826 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.826 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.826 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.826 * [taylor]: Taking taylor expansion of -2.0 in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3) in x
0.827 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.828 * [taylor]: Taking taylor expansion of 2.0 in x
0.828 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.828 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.828 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.828 * [taylor]: Taking taylor expansion of -2.0 in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of 1.0 in x
0.851 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 3) in (x) around 0
0.852 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 3) in x
0.852 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.852 * [taylor]: Taking taylor expansion of 2.0 in x
0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.852 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.852 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.852 * [taylor]: Taking taylor expansion of -2.0 in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of 1.0 in x
0.852 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) 3) in x
0.852 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.852 * [taylor]: Taking taylor expansion of 2.0 in x
0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.852 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.852 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.852 * [taylor]: Taking taylor expansion of -2.0 in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.865 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 3) in (x) around 0
0.865 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 3) in x
0.865 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.865 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.866 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.866 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of 1.0 in x
0.866 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) 3) in x
0.866 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.866 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.866 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.866 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of 1.0 in x
0.879 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.880 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))))) in (x) around 0
0.880 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))))) in x
0.880 * [taylor]: Taking taylor expansion of 1.0 in x
0.880 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)))) in x
0.880 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.880 * [taylor]: Taking taylor expansion of 2.0 in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.880 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.880 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.880 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.880 * [taylor]: Taking taylor expansion of -2.0 in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of 1.0 in x
0.882 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.882 * [taylor]: Taking taylor expansion of 4.0 in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.882 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.882 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.882 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.882 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.882 * [taylor]: Taking taylor expansion of -2.0 in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.884 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))))) in x
0.884 * [taylor]: Taking taylor expansion of 1.0 in x
0.884 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)))) in x
0.884 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.884 * [taylor]: Taking taylor expansion of 2.0 in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.884 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.884 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.884 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.884 * [taylor]: Taking taylor expansion of -2.0 in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of 1.0 in x
0.886 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x
0.886 * [taylor]: Taking taylor expansion of 4.0 in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x
0.886 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x
0.886 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.886 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.886 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.886 * [taylor]: Taking taylor expansion of -2.0 in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of 1.0 in x
0.926 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)) in (x) around 0
0.926 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)) in x
0.926 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.926 * [taylor]: Taking taylor expansion of 2.0 in x
0.926 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.926 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.926 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.926 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.926 * [taylor]: Taking taylor expansion of -2.0 in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.926 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.927 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.927 * [taylor]: Taking taylor expansion of 4.0 in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.927 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.927 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.927 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.927 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.927 * [taylor]: Taking taylor expansion of -2.0 in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)) in x
0.927 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.928 * [taylor]: Taking taylor expansion of 2.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.928 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.928 * [taylor]: Taking taylor expansion of -2.0 in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x
0.928 * [taylor]: Taking taylor expansion of 4.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x
0.928 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x
0.928 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.928 * [taylor]: Taking taylor expansion of -2.0 in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.956 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)) in (x) around 0
0.956 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)) in x
0.956 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.956 * [taylor]: Taking taylor expansion of 2.0 in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.956 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.956 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.956 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.956 * [taylor]: Taking taylor expansion of 2.0 in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of 1.0 in x
0.957 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.957 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.957 * [taylor]: Taking taylor expansion of 4.0 in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.957 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.957 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.957 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.957 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.957 * [taylor]: Taking taylor expansion of 2.0 in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of 1.0 in x
0.957 * [taylor]: Taking taylor expansion of 1.0 in x
0.957 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) (+ (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)) in x
0.957 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.957 * [taylor]: Taking taylor expansion of 2.0 in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.958 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.958 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.958 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.958 * [taylor]: Taking taylor expansion of 2.0 in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of 1.0 in x
0.958 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x
0.958 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x
0.958 * [taylor]: Taking taylor expansion of 4.0 in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x
0.958 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x
0.958 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.958 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.958 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.958 * [taylor]: Taking taylor expansion of 2.0 in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of 1.0 in x
0.959 * [taylor]: Taking taylor expansion of 1.0 in x
0.985 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.986 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.986 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.986 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.986 * [taylor]: Taking taylor expansion of 2.0 in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.986 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.986 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.986 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.986 * [taylor]: Taking taylor expansion of -2.0 in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of 1.0 in x
0.987 * [taylor]: Taking taylor expansion of 1.0 in x
0.987 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.987 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.988 * [taylor]: Taking taylor expansion of 2.0 in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.988 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.988 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.988 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.988 * [taylor]: Taking taylor expansion of -2.0 in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 1.0 in x
0.989 * [taylor]: Taking taylor expansion of 1.0 in x
1.021 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
1.021 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.021 * [taylor]: Taking taylor expansion of 2.0 in x
1.021 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.022 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.022 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.022 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.022 * [taylor]: Taking taylor expansion of -2.0 in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
1.022 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
1.022 * [taylor]: Taking taylor expansion of 2.0 in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
1.022 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
1.022 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
1.022 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
1.022 * [taylor]: Taking taylor expansion of -2.0 in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of 1.0 in x
1.023 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
1.033 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.033 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.033 * [taylor]: Taking taylor expansion of 2.0 in x
1.033 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.033 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.033 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.033 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.033 * [taylor]: Taking taylor expansion of 2.0 in x
1.033 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.034 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
1.034 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
1.034 * [taylor]: Taking taylor expansion of 2.0 in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
1.034 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
1.034 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
1.034 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.034 * [taylor]: Taking taylor expansion of 2.0 in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.045 * * * [progress]: simplifying candidates
1.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (exp (pow 1.0 3)))
  (log (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (exp (- (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 (- (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)))
  (* (* (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (sqrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (sqrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) 3) (pow (pow 1.0 3) 3))
  (+ (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))))
  (- (pow 1.0 3))
  (- (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (* (pow 1.0 3) (pow 1.0 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (- (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 (/ 3 2)))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (sqrt (pow 1.0 3)))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow 1.0 (/ 3 2)))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow 1.0 (/ 3 2)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (sqrt (pow 1.0 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (sqrt (pow 1.0 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow 1.0 (/ 3 2)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2)) (pow 1.0 (/ 3 2)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow 1.0 3))
  (* (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (* 1 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 3))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 3)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 3)
  (pow (- 1.0 (exp (* -2.0 x))) 3)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (* (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)))
  (cbrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (* (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) 3)
  (pow (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 3)
  (pow (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 3)
  (pow (- 1.0 (exp (* -2.0 x))) 3)
  (pow 2.0 3)
  (pow (+ 1.0 (exp (* -2.0 x))) 3)
  (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 3 2))
  (* (exp (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))) (exp (* 1.0 1.0)))
  (log (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (exp (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (* (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))) (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))))
  (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (* (* (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (sqrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (sqrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (+ (pow (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))))
  (- (* (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (- (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))
  (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (* 1.0 1.0))
  (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (* 1.0 1.0))
  (* (exp 1.0) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (log (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (exp (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (* (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))))
  (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (* (* (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (sqrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (sqrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (+ (pow 1.0 3) (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (* 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))))
  (- (* 1.0 1.0) (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (- 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
  (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
  (- (+ (* 3.0 (pow x 2)) (* 3.0 x)) (* 2.0 (pow x 4)))
  (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0)
  (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0)
  (+ (* 3.0 (pow x 2)) (+ (* 3.0 x) 1.0))
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (+ (* 1.0 (pow x 2)) (+ (* 3.0 x) 3.0))
  (+ 1.0 (+ (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (+ 1.0 (+ (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))
1.057 * * [simplify]: iteration  0 :  679  enodes  (cost  1593 )
1.070 * * [simplify]: iteration  1 :  2847  enodes  (cost  1425 )
1.128 * * [simplify]: iteration  2 :  5002  enodes  (cost  1399 )
1.135 * [simplify]: Simplified to:
   (exp (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (log (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (exp (- (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 (- (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)))
  (pow (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) 3)
  (sqrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (sqrt (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (+ (* 1.0 (+ 1.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2))
  (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
  (- (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) 3) (pow (pow 1.0 3) 3))
  (+ (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6)) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)))
  (- (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6) (pow 1.0 6))
  (+ (pow 1.0 3) (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 3/2))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 3/2))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow (sqrt 1.0) 3))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (sqrt (pow 1.0 3)))
  (+ (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 3/2))
  (- (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 3/2))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (sqrt (pow 1.0 3)))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow 1.0 3/2))
  (- (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3)) (pow 1.0 3/2))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (sqrt (pow 1.0 3)))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2) (pow 1.0 3/2))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3))
  (- (pow 1.0 3))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  3
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt 3))
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (/ (pow (sqrt 2.0) 3) (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ (pow 2.0 3) (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 3)
  (pow (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 3)
  (pow (- 1.0 (exp (* -2.0 x))) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (log (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (exp (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (/ (pow (sqrt 2.0) 3) (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) 3)
  (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))
  (/ (pow 2.0 3) (+ 1.0 (exp (* -2.0 x))))
  (pow (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  (pow (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  1
  (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ 1.0 (exp (* -2.0 x)))) 3)
  (pow (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) 3)
  (pow (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) 3)
  (pow (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) 3)
  (pow (- 1.0 (exp (* -2.0 x))) 3)
  (pow 2.0 3)
  (pow (+ (exp (* -2.0 x)) 1.0) 3)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2)
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (sqrt (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3))
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3/2)
  (exp (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (log (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (exp (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (* (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))) (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))))
  (cbrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (pow (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)) 3)
  (sqrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (sqrt (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)))
  (+ (pow 1.0 6) (pow (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) 3))
  (- (pow 1.0 4) (- (* (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))))))
  (+ (- (* (pow 1.0 3) 1.0)) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))))
  (- (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 1.0 1.0))
  (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2) (* 1.0 1.0))
  (exp (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (log (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (exp (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (* (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))))
  (cbrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (pow (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) 3)
  (sqrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (sqrt (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0))))
  (+ (pow 1.0 3) (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 3))
  (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 2))
  (- 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
  (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
  (- (+ (* 3.0 (pow x 2)) (* 3.0 x)) (* 2.0 (pow x 4)))
  (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0)
  (- (* 8.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 3))) 1.0)
  (+ (* 3.0 (+ (pow x 2) x)) 1.0)
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (/ 8.0 (pow (+ (exp (* -2.0 x)) 1.0) 3))
  (+ (* 1.0 (pow x 2)) (+ (* 3.0 x) 3.0))
  (+ 1.0 (+ (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (+ 1.0 (+ (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))))
  (- (+ 2.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
  (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))
1.136 * * * [progress]: adding candidates to table
1.446 * * [progress]: iteration 3 / 4
1.446 * * * [progress]: picking best candidate
1.448 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))>
1.448 * * * [progress]: localizing error
1.458 * * * [progress]: generating rewritten candidates
1.458 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1.461 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.467 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.473 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.482 * * * [progress]: generating series expansions
1.482 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1.482 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0
1.482 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
1.482 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.482 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.482 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.482 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
1.482 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.482 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.482 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.482 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.509 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
1.509 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
1.509 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.509 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.509 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.510 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.510 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.510 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.511 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
1.511 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.511 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.511 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.512 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.512 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.549 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0
1.549 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
1.549 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.549 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.549 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.550 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.550 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x
1.550 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.550 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.550 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.551 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.551 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.551 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.551 * [taylor]: Taking taylor expansion of x in x
1.586 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.587 * [approximate]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in (x) around 0
1.587 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.587 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.587 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.587 * [taylor]: Taking taylor expansion of x in x
1.587 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.587 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.587 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.587 * [taylor]: Taking taylor expansion of x in x
1.603 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0
1.603 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
1.603 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.603 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.604 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
1.604 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.604 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.604 * [taylor]: Taking taylor expansion of x in x
1.615 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0
1.615 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
1.615 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.615 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.615 * [taylor]: Taking taylor expansion of x in x
1.616 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x
1.616 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.616 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.616 * [taylor]: Taking taylor expansion of x in x
1.627 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.627 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0
1.627 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.627 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.627 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.627 * [taylor]: Taking taylor expansion of x in x
1.627 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.627 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.628 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.639 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0
1.639 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
1.639 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.639 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.640 * [taylor]: Taking taylor expansion of x in x
1.640 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x
1.640 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.640 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.640 * [taylor]: Taking taylor expansion of x in x
1.651 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0
1.651 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
1.651 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
1.651 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.651 * [taylor]: Taking taylor expansion of x in x
1.652 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x
1.652 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x
1.652 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.652 * [taylor]: Taking taylor expansion of x in x
1.663 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.663 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in (x) around 0
1.663 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in x
1.663 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.663 * [taylor]: Taking taylor expansion of 1.0 in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
1.663 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.663 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.663 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.663 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in x
1.663 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.663 * [taylor]: Taking taylor expansion of 1.0 in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x
1.663 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
1.663 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.664 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
1.664 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.664 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.673 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in (x) around 0
1.673 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
1.673 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.673 * [taylor]: Taking taylor expansion of 1.0 in x
1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.673 * [taylor]: Taking taylor expansion of x in x
1.673 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
1.673 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.673 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.673 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.673 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.674 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.674 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
1.675 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.675 * [taylor]: Taking taylor expansion of 1.0 in x
1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.680 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
1.680 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.680 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.680 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.680 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.681 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.697 * [approximate]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in (x) around 0
1.697 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
1.697 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.697 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.697 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
1.697 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.697 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.698 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
1.699 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
1.699 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.699 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
1.699 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
1.699 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.699 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.700 * [taylor]: Taking taylor expansion of 1.0 in x
1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.715 * * * [progress]: simplifying candidates
1.716 * [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))
  (/ (exp (* 1.0 x)) (* (exp (* 5.551115123125783e-17 (pow x 4))) (exp (* 0.33333333333333337 (pow x 3)))))
  (/ (exp (* 1.0 x)) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (log (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (* (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))))
  (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (* (* (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (- (pow (* 1.0 x) 3) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))))
  (- (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (+ (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 1.0 x) (* 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)))
  (+ (* 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))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
1.722 * * [simplify]: iteration  0 :  344  enodes  (cost  493 )
1.729 * * [simplify]: iteration  1 :  1475  enodes  (cost  459 )
1.765 * * [simplify]: iteration  2 :  5001  enodes  (cost  459 )
1.768 * [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))
  (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (log (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (* (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))))
  (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (pow (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 3)
  (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (- (pow (* 1.0 x) 3) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3))
  (+ (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))
  (- (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
  (+ (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 1.0 x) (* 5.551115123125783e-17 (pow x 4)))
  (- (+ (* 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)))
  (* 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))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
  (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))
1.768 * * * [progress]: adding candidates to table
1.965 * [progress]: [Phase 3 of 3] Extracting.
1.965 * * [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) (/ (- (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))))>)
1.966 * * * [regime-changes]: Trying 4 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) y x)
1.966 * * * * [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) (/ (- (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))))>)
1.987 * * * * [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) (/ (- (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))))>)
2.009 * * * * [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) (/ (- (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))))>)
2.052 * * * * [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) (/ (- (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))))>)
2.075 * * * [regime]: Found split indices: #<option (#s(si 1 62) #s(si 0 190) #s(si 1 255))>
2.077 * [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) (/ (- (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))))>)
2.077 * [regimes]: Found splitpoints: (#s(sp 1 (* -2.0 x) -14207516.114159139) #s(sp 0 (* -2.0 x) 3.6425271859424674e-06) #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) (/ (- (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))))>)
2.077 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* -2.0 x) -14207516.114159139) (/ (- (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))) (if (<= (* -2.0 x) 3.6425271859424674e-06) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (/ (- (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)))))
2.078 * * [simplify]: iteration  0 :  46  enodes  (cost  29 )
2.079 * * [simplify]: iteration  1 :  46  enodes  (cost  29 )
2.079 * [simplify]: Simplified to:
   (if (or (<= (* -2.0 x) -14207516.114159139) (not (<= (* -2.0 x) 3.6425271859424674e-06))) (/ (- (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 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))
3.114 * [regime-testing]: Baseline error score: 29.07135787127183
3.115 * [regime-testing]: Oracle error score: 0.02399913897343587
3.116 * [regime-testing]: End program error score: 0.4346847938083883