16.231 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.045 * [progress]: [Phase 2 of 3] Improving.
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)
0.118 * * [simplify]: iteration  0 :  5238  enodes  (cost  10 )
0.119 * [simplify]: Simplified to:
   (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
0.122 * * [progress]: iteration 1 / 4
0.122 * * * [progress]: picking best candidate
0.125 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))>
0.125 * * * [progress]: localizing error
0.131 * * * [progress]: generating rewritten candidates
0.132 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.141 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.146 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.151 * * * [progress]: generating series expansions
0.151 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.151 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0
0.151 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.151 * [taylor]: Taking taylor expansion of 2.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.151 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.151 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.152 * [taylor]: Taking taylor expansion of -2.0 in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x
0.152 * [taylor]: Taking taylor expansion of 2.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x
0.152 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.152 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.152 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.152 * [taylor]: Taking taylor expansion of -2.0 in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0
0.154 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.154 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.154 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.154 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.154 * [taylor]: Taking taylor expansion of -2.0 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x
0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x
0.155 * [taylor]: Taking taylor expansion of 2.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x
0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.155 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.155 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.155 * [taylor]: Taking taylor expansion of -2.0 in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.157 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.157 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x
0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.157 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.157 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.159 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.160 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.160 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.160 * [taylor]: Taking taylor expansion of 2.0 in x
0.160 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.160 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.160 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.160 * [taylor]: Taking taylor expansion of -2.0 in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x
0.160 * [taylor]: Taking taylor expansion of 2.0 in x
0.160 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.160 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.160 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.160 * [taylor]: Taking taylor expansion of -2.0 in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.161 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.161 * [taylor]: Taking taylor expansion of 2.0 in x
0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.161 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.161 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.161 * [taylor]: Taking taylor expansion of -2.0 in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x
0.161 * [taylor]: Taking taylor expansion of 2.0 in x
0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.161 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.161 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.161 * [taylor]: Taking taylor expansion of -2.0 in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.163 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in x
0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.163 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in x
0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.163 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.165 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0
0.165 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.165 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.165 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.165 * [taylor]: Taking taylor expansion of -2.0 in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.165 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.165 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.165 * [taylor]: Taking taylor expansion of -2.0 in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0
0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.166 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.166 * [taylor]: Taking taylor expansion of -2.0 in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.166 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.166 * [taylor]: Taking taylor expansion of -2.0 in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0
0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.166 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.166 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * * * [progress]: simplifying candidates
0.168 * [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)))
  (neg 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)
  (- (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)))))
  (neg 2.0)
  (neg (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 1)
  (/ 2.0 (+ 1.0 (exp (* -2.0 x))))
  (/ 1 (+ 1.0 (exp (* -2.0 x))))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0))
  (/ (+ 1.0 (exp (* -2.0 x))) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))
  (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))
  (* (exp 1.0) (exp (exp (* -2.0 x))))
  (log (+ 1.0 (exp (* -2.0 x))))
  (exp (+ 1.0 (exp (* -2.0 x))))
  (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (cbrt (+ 1.0 (exp (* -2.0 x))))
  (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))
  (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))
  (- 1.0 (exp (* -2.0 x)))
  (+ 1.0 (exp (* -2.0 x)))
  (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3)))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (/ 2.0 (+ (exp (* -2.0 x)) 1.0))
  (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x))
  (+ (exp (* -2.0 x)) 1.0)
  (+ (exp (* -2.0 x)) 1.0)
0.214 * * [simplify]: iteration  0 :  5224  enodes  (cost  834 )
0.218 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* 2.0 (/ (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (+ 1.0 (pow (exp -2.0) x)))))
  (neg 1.0)
  (- (* 2.0 (/ 2.0 (* (+ 1.0 (pow (exp -2.0) x)) (+ 1.0 (pow (exp -2.0) x))))) (* 1.0 1.0))
  (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (log (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (exp (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (* (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))))
  (cbrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3)
  (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (neg 2.0)
  (- (neg 1.0) (pow (exp -2.0) x))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ (sqrt 2.0) (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  1
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  1
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 1 (+ 1.0 (pow (exp -2.0) x)))
  (/ (+ 1.0 (pow (exp -2.0) x)) 2.0)
  (/ 2.0 (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  2.0
  2.0
  (/ (+ 1.0 (pow (exp -2.0) x)) (cbrt 2.0))
  (/ (+ 1.0 (pow (exp -2.0) x)) (sqrt 2.0))
  (/ (+ 1.0 (pow (exp -2.0) x)) 2.0)
  (/ 2.0 (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3)))
  (/ 2.0 (- (* 1.0 1.0) (pow (pow (exp -2.0) x) 2)))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (log (+ 1.0 (pow (exp -2.0) x)))
  (exp (+ 1.0 (pow (exp -2.0) x)))
  (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (cbrt (+ 1.0 (pow (exp -2.0) x)))
  (pow (+ 1.0 (pow (exp -2.0) x)) 3)
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))
  (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0)))
  (- (* 1.0 1.0) (pow (pow (exp -2.0) x) 2))
  (- 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
  (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (+ 1.0 (- (* 1.0 x) (* 0.33333333333333337 (pow x 3))))
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))
  (+ 2.0 (* 2.0 (- (* x x) x)))
  (+ 1.0 (pow (exp -2.0) x))
  (+ 1.0 (pow (exp -2.0) x))
0.218 * * * [progress]: adding candidates to table
0.344 * * [progress]: iteration 2 / 4
0.344 * * * [progress]: picking best candidate
0.350 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>
0.350 * * * [progress]: localizing error
0.366 * * * [progress]: generating rewritten candidates
0.366 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.430 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.437 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 2)
0.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.447 * * * [progress]: generating series expansions
0.447 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.447 * [approximate]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))))) 1.0) in (x) around 0
0.447 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))))) 1.0) in x
0.447 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))))) in x
0.447 * [taylor]: Taking taylor expansion of 2.0 in x
0.447 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0)))) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))) in x
0.447 * [taylor]: Taking taylor expansion of (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0)) in x
0.448 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.448 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.448 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.448 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.448 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.448 * [taylor]: Taking taylor expansion of -2.0 in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.448 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.448 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.449 * [taylor]: Taking taylor expansion of -2.0 in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))))) 1.0) in x
0.449 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))))) in x
0.449 * [taylor]: Taking taylor expansion of 2.0 in x
0.449 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0)))) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0))) in x
0.449 * [taylor]: Taking taylor expansion of (* (+ (pow (exp -2.0) x) 1.0) (+ (exp (* -2.0 x)) 1.0)) in x
0.449 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.449 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.449 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.449 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.449 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.449 * [taylor]: Taking taylor expansion of -2.0 in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.449 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.449 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.449 * [taylor]: Taking taylor expansion of -2.0 in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 1.0 in x
0.450 * [taylor]: Taking taylor expansion of 1.0 in x
0.452 * [approximate]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))))) 1.0) in (x) around 0
0.452 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))))) 1.0) in x
0.452 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))))) in x
0.452 * [taylor]: Taking taylor expansion of 2.0 in x
0.452 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0)))) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.452 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.453 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.453 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.453 * [taylor]: Taking taylor expansion of -2.0 in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of 1.0 in x
0.453 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.453 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.453 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.453 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.453 * [taylor]: Taking taylor expansion of -2.0 in x
0.453 * [taylor]: Taking taylor expansion of 1.0 in x
0.454 * [taylor]: Taking taylor expansion of 1.0 in x
0.454 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))))) 1.0) in x
0.454 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))))) in x
0.454 * [taylor]: Taking taylor expansion of 2.0 in x
0.454 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0)))) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.454 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -2.0 x)) 1.0) (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.454 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.454 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.454 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.454 * [taylor]: Taking taylor expansion of -2.0 in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of 1.0 in x
0.454 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.454 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.454 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.454 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.454 * [taylor]: Taking taylor expansion of -2.0 in x
0.454 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [approximate]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))))) 1.0) in (x) around 0
0.459 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))))) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))))) in x
0.459 * [taylor]: Taking taylor expansion of 2.0 in x
0.459 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0)))) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))) in x
0.459 * [taylor]: Taking taylor expansion of (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0)) in x
0.459 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.459 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.459 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.459 * [taylor]: Taking taylor expansion of -2.0 in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.459 * [taylor]: Taking taylor expansion of 2.0 in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.460 * [taylor]: Taking taylor expansion of 1.0 in x
0.460 * [taylor]: Taking taylor expansion of (- (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))))) 1.0) in x
0.460 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))))) in x
0.460 * [taylor]: Taking taylor expansion of 2.0 in x
0.460 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0)))) in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0))) in x
0.460 * [taylor]: Taking taylor expansion of (* (+ (pow (exp -2.0) (/ -1 x)) 1.0) (+ (exp (/ 2.0 x)) 1.0)) in x
0.460 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.460 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.460 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.460 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.460 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.460 * [taylor]: Taking taylor expansion of -1 in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.460 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.460 * [taylor]: Taking taylor expansion of -2.0 in x
0.460 * [taylor]: Taking taylor expansion of 1.0 in x
0.460 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.460 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.460 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.460 * [taylor]: Taking taylor expansion of 2.0 in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.465 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.465 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) x) 1.0)))) in (x) around 0
0.465 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) x) 1.0)))) in x
0.465 * [taylor]: Taking taylor expansion of 2.0 in x
0.465 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.465 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.465 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.465 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.465 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.465 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.465 * [taylor]: Taking taylor expansion of -2.0 in x
0.465 * [taylor]: Taking taylor expansion of 1.0 in x
0.466 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) x) 1.0)))) in x
0.466 * [taylor]: Taking taylor expansion of 2.0 in x
0.466 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) x) 1.0))) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) x) 1.0)) in x
0.466 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) x) 1.0) in x
0.466 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.466 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.466 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.466 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.466 * [taylor]: Taking taylor expansion of -2.0 in x
0.466 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)))) in (x) around 0
0.468 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)))) in x
0.468 * [taylor]: Taking taylor expansion of 2.0 in x
0.468 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.468 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.468 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.468 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.468 * [taylor]: Taking taylor expansion of -2.0 in x
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)))) in x
0.468 * [taylor]: Taking taylor expansion of 2.0 in x
0.468 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0))) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ 1 x)) 1.0)) in x
0.468 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ 1 x)) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.468 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.468 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.468 * [taylor]: Taking taylor expansion of -2.0 in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)))) in (x) around 0
0.475 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)))) in x
0.475 * [taylor]: Taking taylor expansion of 2.0 in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.475 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.475 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.475 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.475 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.475 * [taylor]: Taking taylor expansion of -2.0 in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)))) in x
0.475 * [taylor]: Taking taylor expansion of 2.0 in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (exp -2.0) (/ -1 x)) 1.0)) in x
0.475 * [taylor]: Taking taylor expansion of (+ (pow (exp -2.0) (/ -1 x)) 1.0) in x
0.475 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.475 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.476 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.476 * [taylor]: Taking taylor expansion of -2.0 in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 2)
0.479 * [approximate]: Taking taylor expansion of (pow (exp -2.0) x) in (x) around 0
0.479 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.479 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.479 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.479 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.479 * [taylor]: Taking taylor expansion of -2.0 in x
0.479 * [taylor]: Taking taylor expansion of (pow (exp -2.0) x) in x
0.479 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -2.0)))) in x
0.479 * [taylor]: Taking taylor expansion of (* x (log (exp -2.0))) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.479 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.479 * [taylor]: Taking taylor expansion of -2.0 in x
0.480 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in (x) around 0
0.480 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.480 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.480 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.480 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.480 * [taylor]: Taking taylor expansion of -2.0 in x
0.481 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ 1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -2.0)))) in x
0.481 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -2.0))) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.481 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.481 * [taylor]: Taking taylor expansion of -2.0 in x
0.481 * [approximate]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.481 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.481 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.481 * [taylor]: Taking taylor expansion of -2.0 in x
0.481 * [taylor]: Taking taylor expansion of (pow (exp -2.0) (/ -1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -2.0)))) in x
0.481 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -2.0))) in x
0.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (log (exp -2.0)) in x
0.481 * [taylor]: Taking taylor expansion of (exp -2.0) in x
0.482 * [taylor]: Taking taylor expansion of -2.0 in x
0.482 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.482 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in (x) around 0
0.482 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x
0.482 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.482 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.482 * [taylor]: Taking taylor expansion of -2.0 in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (* -2.0 x)) 1.0)) in x
0.482 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x
0.482 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.482 * [taylor]: Taking taylor expansion of -2.0 in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0
0.483 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x
0.483 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.483 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.483 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.483 * [taylor]: Taking taylor expansion of -2.0 in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.484 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -2.0 x)) 1.0)) in x
0.484 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x
0.484 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x
0.484 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.484 * [taylor]: Taking taylor expansion of -2.0 in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0
0.485 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.485 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.485 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.485 * [taylor]: Taking taylor expansion of 2.0 in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 2.0 x)) 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x
0.485 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x
0.485 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
0.485 * [taylor]: Taking taylor expansion of 2.0 in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * * * [progress]: simplifying candidates
0.488 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (exp 1.0))
  (log (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (exp (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (* (cbrt (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)) (cbrt (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)))
  (cbrt (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (* (* (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (sqrt (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (sqrt (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))
  (- (pow (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 3) (pow 1.0 3))
  (+ (* (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (+ (* 1.0 1.0) (* (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)))
  (neg 1.0)
  (- (* (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* 1.0 1.0))
  (+ (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)
  (+ (sqrt (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (sqrt (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (+ (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))) (sqrt 1.0))
  (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)
  (- (log 2.0) (log (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (log (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (exp (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ 1.0 (pow (exp -2.0) x))) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (* (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (neg 2.0)
  (neg (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 1)
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (sqrt (* (cbrt (+ 1.0 (pow (exp -2.0) x))) (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 1)
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) (cbrt 2.0))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) (sqrt 2.0))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) 2.0)
  (/ 2.0 (sqrt (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))))
  (/ 2.0 (sqrt (- (* 1.0 1.0) (* (pow (exp -2.0) x) (pow (exp -2.0) x)))))
  (* -2.0 x)
  (* (log (exp -2.0)) x)
  (* 1 x)
  (* (cbrt -2.0) x)
  (* (sqrt -2.0) x)
  (* -2.0 x)
  (pow (exp -2.0) (* (cbrt x) (cbrt x)))
  (pow (exp -2.0) (sqrt x))
  (pow (exp -2.0) 1)
  (pow (* (cbrt (exp -2.0)) (cbrt (exp -2.0))) x)
  (pow (cbrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow 1 x)
  (pow (exp -2.0) x)
  (log (pow (exp -2.0) x))
  (exp (pow (exp -2.0) x))
  (* (cbrt (pow (exp -2.0) x)) (cbrt (pow (exp -2.0) x)))
  (cbrt (pow (exp -2.0) x))
  (* (* (pow (exp -2.0) x) (pow (exp -2.0) x)) (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (pow (exp -2.0) (/ x 2))
  (pow (exp -2.0) (/ x 2))
  (log (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (exp (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (* (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (sqrt (+ 1.0 (exp (* -2.0 x))))))
  (cbrt (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (* (* (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))
  (sqrt (cbrt (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp (* -2.0 x))))
  (sqrt (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))))
  (sqrt (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))
  (sqrt (- 1.0 (exp (* -2.0 x))))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (sqrt (sqrt (+ 1.0 (exp (* -2.0 x)))))
  (- (+ (* 2.0 (sqrt 0.25)) (+ (* 0.25 (/ (pow x 2) (sqrt 0.25))) (* 0.5 (/ x (sqrt 0.25))))) (+ (* 0.0625 (/ (pow x 2) (pow (sqrt 0.25) 3))) 1.0))
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0)
  (- (+ (* 0.5 (/ x (sqrt 0.5))) (* 2.0 (sqrt 0.5))) (* 0.0625 (/ (pow x 2) (pow (sqrt 0.5) 3))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -2.0 x)) 1.0))))
  (- (+ (* 2.0 (pow x 2)) 1) (* 2.0 x))
  (exp (* -2.0 x))
  (exp (* -2.0 x))
  (- (+ (* 1.0 (/ (pow x 2) (sqrt 2.0))) (sqrt 2.0)) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 2.0) 3))) (* 1.0 (/ x (sqrt 2.0)))))
  (sqrt (+ (exp (* -2.0 x)) 1.0))
  (sqrt (+ (exp (* -2.0 x)) 1.0))
0.548 * * [simplify]: iteration  0 :  4943  enodes  (cost  1465 )
0.548 * * [simplify]: iteration  1 :  4943  enodes  (cost  1465 )
0.554 * [simplify]: Simplified to:
   (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (log (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (exp (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (* (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)))
  (cbrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (pow (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0) 3)
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (sqrt (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0))
  (- (pow (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))))
  (neg 1.0)
  (- (* (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (* 1.0 1.0))
  (+ 1.0 (/ 2.0 (+ 1.0 (pow (exp -2.0) x))))
  (+ (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (sqrt (/ 2.0 (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (- (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (- (/ (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (+ (sqrt 1.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (- (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt 1.0))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (log (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (log (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (exp (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (* (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))) (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (cbrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (pow (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) 3)
  (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (sqrt (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (neg 2.0)
  (neg (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (fabs (cbrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (fabs (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 (fabs (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 1 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  1
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  1
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  1
  (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ 1 (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))))
  (/ 2.0 (fabs (cbrt (+ 1.0 (pow (exp -2.0) x)))))
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  2.0
  2.0
  (/ 2.0 (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  2.0
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) (cbrt 2.0))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) (sqrt 2.0))
  (/ (sqrt (+ 1.0 (pow (exp -2.0) x))) 2.0)
  (/ 2.0 (sqrt (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3))))
  (/ 2.0 (sqrt (- (* 1.0 1.0) (pow (exp -2.0) (+ x x)))))
  (* -2.0 x)
  (* -2.0 x)
  x
  (* x (cbrt -2.0))
  (* x (sqrt -2.0))
  (* -2.0 x)
  (pow (exp -2.0) (* (cbrt x) (cbrt x)))
  (pow (exp -2.0) (sqrt x))
  (exp -2.0)
  (pow (* (cbrt (exp -2.0)) (cbrt (exp -2.0))) x)
  (pow (cbrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  (pow (sqrt (exp -2.0)) x)
  1
  (pow (exp -2.0) x)
  (* -2.0 x)
  (exp (pow (exp -2.0) x))
  (* (cbrt (pow (exp -2.0) x)) (cbrt (pow (exp -2.0) x)))
  (cbrt (pow (exp -2.0) x))
  (pow (pow (exp -2.0) x) 3)
  (sqrt (pow (exp -2.0) x))
  (sqrt (pow (exp -2.0) x))
  (pow (exp -2.0) (* 1/2 x))
  (pow (exp -2.0) (* 1/2 x))
  (log (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (exp (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (* (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))) (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x)))))
  (cbrt (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (pow (sqrt (+ 1.0 (pow (exp -2.0) x))) 3)
  (fabs (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (cbrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))
  1
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  1
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ (pow 1.0 3) (pow (pow (exp -2.0) x) 3)))
  (sqrt (+ (* 1.0 1.0) (* (pow (exp -2.0) x) (- (pow (exp -2.0) x) 1.0))))
  (sqrt (- (* 1.0 1.0) (pow (exp -2.0) (+ x x))))
  (sqrt (- 1.0 (pow (exp -2.0) x)))
  1/2
  (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (sqrt (sqrt (+ 1.0 (pow (exp -2.0) x))))
  (+ (* 2.0 (sqrt 0.25)) (+ (* 0.25 (* (/ x (sqrt 0.25)) x)) (- (* 0.5 (/ x (sqrt 0.25))) (+ 1.0 (* (* (/ x (sqrt 0.25)) x) (/ 0.0625 0.25))))))
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (- (/ 2.0 (+ 1.0 (pow (exp -2.0) x))) 1.0)
  (+ (* 0.5 (/ x (sqrt 0.5))) (- (* 2.0 (sqrt 0.5)) (* 0.0625 (* (/ x (sqrt 0.5)) (/ x 0.5)))))
  (* 2.0 (sqrt (/ 1 (+ 1.0 (pow (exp -2.0) x)))))
  (* 2.0 (sqrt (/ 1 (+ 1.0 (pow (exp -2.0) x)))))
  (+ 1 (* 2.0 (- (* x x) x)))
  (pow (exp -2.0) x)
  (pow (exp -2.0) x)
  (+ (sqrt 2.0) (- (* (* (/ x (sqrt 2.0)) x) (- 1.0 (/ 0.5 2.0))) (* 1.0 (/ x (sqrt 2.0)))))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
  (sqrt (+ 1.0 (pow (exp -2.0) x)))
0.554 * * * [progress]: adding candidates to table
0.786 * * [progress]: iteration 3 / 4
0.786 * * * [progress]: picking best candidate
0.789 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))>
0.789 * * * [progress]: localizing error
0.797 * * * [progress]: generating rewritten candidates
0.797 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.806 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.810 * * * [progress]: generating series expansions
0.810 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.811 * [approximate]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in (x) around 0
0.811 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.811 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.811 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.811 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.811 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of (* (+ (* 5.551115123125783e-17 x) 0.33333333333333337) (pow x 3)) in x
0.811 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 x) 0.33333333333333337) in x
0.811 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 x) in x
0.811 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.811 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.813 * [approximate]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in (x) around 0
0.813 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.813 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.813 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.813 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.813 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (/ (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.813 * [taylor]: Taking taylor expansion of (+ 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.813 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.813 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.813 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.815 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.815 * [taylor]: Taking taylor expansion of -1 in x
0.815 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.815 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.816 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.816 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.816 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3))) in x
0.816 * [taylor]: Taking taylor expansion of -1 in x
0.816 * [taylor]: Taking taylor expansion of (/ (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) (pow x 3)) in x
0.816 * [taylor]: Taking taylor expansion of (- 0.33333333333333337 (* 5.551115123125783e-17 (/ 1 x))) in x
0.816 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.816 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 x)) in x
0.816 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.818 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.819 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in (x) around 0
0.819 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in x
0.819 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) in x
0.819 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.819 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.819 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) in x
0.819 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) in x
0.819 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x
0.819 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x
0.819 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.820 * [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
0.820 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
0.820 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
0.820 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.820 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.820 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x
0.820 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x
0.820 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.820 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.820 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.822 * [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
0.822 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
0.822 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.822 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
0.822 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.822 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x
0.822 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x
0.822 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x
0.822 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x
0.822 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.823 * * * [progress]: simplifying candidates
0.824 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (log x) 3) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (+ (* (log x) 3) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (+ (log (pow x 3)) (log (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (log (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (exp (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (* (* (pow x 3) (pow x 3)) (pow x 3)) (* (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (cbrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (sqrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (sqrt (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow (sqrt x) 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (sqrt (pow x 3)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (sqrt (pow x 3)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x (/ 3 2)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x (/ 3 2)) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3) (* x 5.551115123125783e-17))
  (* (pow x 3) 0.33333333333333337)
  (* (* x 5.551115123125783e-17) (pow x 3))
  (* 0.33333333333333337 (pow x 3))
  (* (pow x 3) (* (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (pow x 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3) 1)
  (* (pow (cbrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (sqrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (cbrt (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (cbrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow (sqrt x) 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (* x x) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (sqrt (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x (/ 3 2)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (pow x 3) (+ (pow (* x 5.551115123125783e-17) 3) (pow 0.33333333333333337 3)))
  (* (pow x 3) (- (* (* x 5.551115123125783e-17) (* x 5.551115123125783e-17)) (* 0.33333333333333337 0.33333333333333337)))
  (/ (exp (* 1.0 x)) (exp (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (log (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (exp (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))) (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (cbrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (* (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (sqrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (sqrt (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (- (pow (* 1.0 x) 3) (pow (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (* (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (neg (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (* (* 1.0 x) (* 1.0 x)) (* (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (+ (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (- (* 1.0 x) (* (pow x 3) (* x 5.551115123125783e-17)))
  (- (* 1.0 x) (* (* x 5.551115123125783e-17) (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)))
  (- (* 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))))
0.870 * * [simplify]: iteration  0 :  5070  enodes  (cost  688 )
0.873 * [simplify]: Simplified to:
   (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (log (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (pow (exp (pow x 3)) (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3)
  (* (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))) (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (cbrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3)
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (sqrt (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (sqrt (pow x 3)))
  (* (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (sqrt (pow x 3)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (pow x 3/2) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* 5.551115123125783e-17 (pow x 4))
  (* 0.33333333333333337 (pow x 3))
  (* (pow x 3) (* (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)) (cbrt (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
  (* (pow x 3) (sqrt (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (pow x 3)
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* x (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (sqrt (pow x 3)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3/2))
  (* (pow x 3) (+ (pow (* x 5.551115123125783e-17) 3) (pow 0.33333333333333337 3)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (* (pow x 3) (- (* x 5.551115123125783e-17) 0.33333333333333337)))
  (pow (exp x) (- 1.0 (* x (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (log (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (pow (exp x) (- 1.0 (* x (* x (+ (* x 5.551115123125783e-17) 0.33333333333333337)))))
  (* (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))) (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))))
  (cbrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (pow (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))) 3)
  (sqrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (sqrt (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))))
  (- (pow (* x 1.0) 3) (pow (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) 3))
  (+ (* x (* x (* 1.0 1.0))) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (+ (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 6)) (* 1.0 (pow x 4)))))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (neg (pow x 3)))
  (- (* x (* x (* 1.0 1.0))) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 6))))
  (+ (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)) (* x 1.0))
  (- (* x 1.0) (* 5.551115123125783e-17 (pow x 4)))
  (- (* x 1.0) (* 5.551115123125783e-17 (pow x 4)))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
  (- (* x 1.0) (* (+ (* x 5.551115123125783e-17) 0.33333333333333337) (pow x 3)))
0.873 * * * [progress]: adding candidates to table
0.940 * [progress]: [Phase 3 of 3] Extracting.
0.940 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>)
0.941 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.941 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>)
1.013 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>)
1.055 * * * [regime]: Found split indices: #<option (#s(si 1 69) #s(si 0 190) #s(si 1 255))>
1.055 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>)
1.087 * [regimes]: Found splitpoints: (#s(sp 1 x -0.0009742576824898219) #s(sp 0 x 0.0011240703999674728) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))> #<alt (λ (x y) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0))>)
1.087 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.0009742576824898219) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0) (if (<= x 0.0011240703999674728) (- (* 1.0 x) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) 1.0)))
1.089 * * [simplify]: iteration  0 :  106  enodes  (cost  41 )
1.089 * * [simplify]: iteration  1 :  106  enodes  (cost  41 )
1.089 * [simplify]: Simplified to:
   (if (or (<= x -0.0009742576824898219) (not (<= x 0.0011240703999674728))) (- (/ (/ 2.0 (sqrt (+ 1.0 (pow (exp -2.0) x)))) (sqrt (+ 1.0 (exp (* x -2.0))))) 1.0) (- (* x 1.0) (* (pow x 3) (+ (* x 5.551115123125783e-17) 0.33333333333333337))))
2.563 * [regime-testing]: End program error score: 0.030356980869507357