114.336 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (exp x) 1.0)
0.045 * * [simplify]: iteration  0 :  4  enodes  (cost  4 )
0.045 * * [simplify]: iteration  1 :  6  enodes  (cost  4 )
0.046 * * [simplify]: iteration  2 :  7  enodes  (cost  4 )
0.047 * * [simplify]: iteration  done :  7  enodes  (cost  4 )
0.047 * [simplify]: Simplified to:
   (- (exp x) 1.0)
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.048 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.056 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.056 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.056 * [taylor]: Taking taylor expansion of (exp x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.056 * [taylor]: Taking taylor expansion of (exp x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.062 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.062 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.062 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.066 * [taylor]: Taking taylor expansion of -1 in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.066 * [taylor]: Taking taylor expansion of -1 in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * * * [progress]: simplifying candidates
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.072 * * [simplify]: iteration  0 :  39  enodes  (cost  132 )
0.077 * * [simplify]: iteration  1 :  83  enodes  (cost  127 )
0.090 * * [simplify]: iteration  2 :  187  enodes  (cost  119 )
0.133 * * [simplify]: iteration  3 :  460  enodes  (cost  117 )
0.280 * * [simplify]: iteration  4 :  1188  enodes  (cost  117 )
0.840 * * [simplify]: iteration  done :  5000  enodes  (cost  117 )
0.840 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ (exp x) 1.0)) (exp (+ x x)))
  (- 1.0)
  (- (exp (+ x x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.840 * * * [progress]: adding candidates to table
0.873 * * [progress]: iteration 2 / 4
0.873 * * * [progress]: picking best candidate
0.878 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x))>
0.878 * * * [progress]: localizing error
0.885 * * * [progress]: generating rewritten candidates
0.885 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.888 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.902 * * * [progress]: generating series expansions
0.902 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.902 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.902 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.902 * [taylor]: Taking taylor expansion of 1/6 in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.902 * [taylor]: Taking taylor expansion of 1/6 in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.907 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.907 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.907 * [taylor]: Taking taylor expansion of 1/6 in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.908 * [taylor]: Taking taylor expansion of 1/6 in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.911 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.911 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.911 * [taylor]: Taking taylor expansion of -1/6 in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.912 * [taylor]: Taking taylor expansion of -1/6 in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.915 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.915 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.915 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.915 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.915 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.915 * [taylor]: Taking taylor expansion of 1/6 in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of 1/2 in x
0.915 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.915 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.915 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.915 * [taylor]: Taking taylor expansion of 1/6 in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of 1/2 in x
0.932 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.932 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.932 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.932 * [taylor]: Taking taylor expansion of 1/2 in x
0.932 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of 1/6 in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.933 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.933 * [taylor]: Taking taylor expansion of 1/2 in x
0.933 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.934 * [taylor]: Taking taylor expansion of 1/6 in x
0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.956 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.956 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.956 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.956 * [taylor]: Taking taylor expansion of 1/2 in x
0.956 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.956 * [taylor]: Taking taylor expansion of 1/6 in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.957 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.957 * [taylor]: Taking taylor expansion of 1/2 in x
0.957 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.957 * [taylor]: Taking taylor expansion of 1/6 in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.978 * * * [progress]: simplifying candidates
0.979 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 1/6 x)
  (+ (log 1/6) (log x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (* (* (* 1/6 1/6) 1/6) (* (* x x) x))
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x))
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* 1/6 (* (cbrt x) (cbrt x)))
  (* 1/6 (sqrt x))
  (* 1/6 1)
  (* (cbrt 1/6) x)
  (* (sqrt 1/6) x)
  (* 1/6 x)
  (+ (* (log x) 2) (log (+ (* 1/6 x) 1/2)))
  (+ (* (log x) 2) (log (+ (* 1/6 x) 1/2)))
  (+ (log (pow x 2)) (log (+ (* 1/6 x) 1/2)))
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (exp (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (+ (* 1/6 x) 1/2) (+ (* 1/6 x) 1/2)) (+ (* 1/6 x) 1/2)))
  (* (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))) (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))))
  (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (* (* (pow x 2) (+ (* 1/6 x) 1/2)) (* (pow x 2) (+ (* 1/6 x) 1/2))) (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* x (sqrt (+ (* 1/6 x) 1/2)))
  (* x (sqrt (+ (* 1/6 x) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x 2) (* 1/6 x))
  (* (pow x 2) 1/2)
  (* (* 1/6 x) (pow x 2))
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2))))
  (* (pow x 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x 2) 1)
  (* (pow (cbrt x) 2) (+ (* 1/6 x) 1/2))
  (* (pow (sqrt x) 2) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* (cbrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (sqrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* (pow x (/ 2 2)) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (pow (* 1/6 x) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 1/2)))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
0.981 * * [simplify]: iteration  0 :  89  enodes  (cost  542 )
1.000 * * [simplify]: iteration  1 :  254  enodes  (cost  491 )
1.076 * * [simplify]: iteration  2 :  1153  enodes  (cost  442 )
1.638 * * [simplify]: iteration  done :  5000  enodes  (cost  442 )
1.639 * [simplify]: Simplified to:
   (* 1/6 x)
  (log (* 1/6 x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (* (pow x 3) 1/216)
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (* (pow x 3) 1/216)
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* (pow (cbrt x) 2) 1/6)
  (* 1/6 (sqrt x))
  1/6
  (* (cbrt 1/6) x)
  (* (sqrt 1/6) x)
  (* 1/6 x)
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (exp (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (pow (* (pow x 2) (+ (* 1/6 x) 1/2)) 3)
  (* (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))) (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))))
  (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (pow (* (pow x 2) (+ (* 1/6 x) 1/2)) 3)
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) (fabs x))
  (* (sqrt (+ (* 1/6 x) 1/2)) (fabs x))
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (pow x 3) 1/6)
  (* 1/2 (pow x 2))
  (* (pow x 3) 1/6)
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2))))
  (* (pow x 2) (sqrt (+ (* 1/6 x) 1/2)))
  (pow x 2)
  (* (pow (cbrt x) 2) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* (cbrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (fabs x) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* (+ 1/8 (pow (* 1/6 x) 3)) (pow x 2))
  (* (- (* 1/36 (pow x 2)) 1/4) (pow x 2))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
1.639 * * * [progress]: adding candidates to table
1.731 * * [progress]: iteration 3 / 4
1.731 * * * [progress]: picking best candidate
1.735 * * * * [pick]: Picked  #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))>
1.735 * * * [progress]: localizing error
1.742 * * * [progress]: generating rewritten candidates
1.742 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1.750 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.798 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.800 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1.806 * * * [progress]: generating series expansions
1.806 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1.806 * [approximate]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt 1.0)) in (x) around 0
1.806 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt 1.0)) in x
1.806 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.807 * [taylor]: Taking taylor expansion of (exp x) in x
1.807 * [taylor]: Taking taylor expansion of x in x
1.808 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.808 * [taylor]: Taking taylor expansion of 1.0 in x
1.808 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt 1.0)) in x
1.808 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.808 * [taylor]: Taking taylor expansion of (exp x) in x
1.808 * [taylor]: Taking taylor expansion of x in x
1.810 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.810 * [taylor]: Taking taylor expansion of 1.0 in x
1.816 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt 1.0)) in (x) around 0
1.816 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.816 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.816 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.816 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.817 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.817 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.817 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.829 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) in (x) around 0
1.829 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.829 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.829 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.829 * [taylor]: Taking taylor expansion of -1 in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.830 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.830 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.830 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.830 * [taylor]: Taking taylor expansion of 1.0 in x
1.841 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.842 * [approximate]: Taking taylor expansion of (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) in (x) around 0
1.842 * [taylor]: Taking taylor expansion of (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) in x
1.842 * [taylor]: Taking taylor expansion of (+ (sqrt (exp x)) (sqrt 1.0)) in x
1.842 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.842 * [taylor]: Taking taylor expansion of (exp x) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.843 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.843 * [taylor]: Taking taylor expansion of 1.0 in x
1.844 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt 1.0)) in x
1.844 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.844 * [taylor]: Taking taylor expansion of (exp x) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.845 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.845 * [taylor]: Taking taylor expansion of 1.0 in x
1.845 * [taylor]: Taking taylor expansion of (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) in x
1.845 * [taylor]: Taking taylor expansion of (+ (sqrt (exp x)) (sqrt 1.0)) in x
1.845 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.845 * [taylor]: Taking taylor expansion of (exp x) in x
1.845 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.847 * [taylor]: Taking taylor expansion of 1.0 in x
1.847 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt 1.0)) in x
1.847 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.847 * [taylor]: Taking taylor expansion of (exp x) in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.848 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [approximate]: Taking taylor expansion of (* (+ (sqrt (exp (/ 1 x))) (sqrt 1.0)) (- (sqrt (exp (/ 1 x))) (sqrt 1.0))) in (x) around 0
1.868 * [taylor]: Taking taylor expansion of (* (+ (sqrt (exp (/ 1 x))) (sqrt 1.0)) (- (sqrt (exp (/ 1 x))) (sqrt 1.0))) in x
1.868 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.868 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.868 * [taylor]: Taking taylor expansion of 1.0 in x
1.869 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.869 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.869 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.869 * [taylor]: Taking taylor expansion of x in x
1.869 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.869 * [taylor]: Taking taylor expansion of 1.0 in x
1.870 * [taylor]: Taking taylor expansion of (* (+ (sqrt (exp (/ 1 x))) (sqrt 1.0)) (- (sqrt (exp (/ 1 x))) (sqrt 1.0))) in x
1.870 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.870 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.870 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.870 * [taylor]: Taking taylor expansion of x in x
1.870 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.870 * [taylor]: Taking taylor expansion of 1.0 in x
1.871 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt 1.0)) in x
1.871 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.871 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.871 * [taylor]: Taking taylor expansion of x in x
1.871 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.871 * [taylor]: Taking taylor expansion of 1.0 in x
1.901 * [approximate]: Taking taylor expansion of (* (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) (+ (sqrt (exp (/ -1 x))) (sqrt 1.0))) in (x) around 0
1.901 * [taylor]: Taking taylor expansion of (* (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) (+ (sqrt (exp (/ -1 x))) (sqrt 1.0))) in x
1.901 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.901 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.901 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.901 * [taylor]: Taking taylor expansion of -1 in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.901 * [taylor]: Taking taylor expansion of 1.0 in x
1.902 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.902 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.902 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.902 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.902 * [taylor]: Taking taylor expansion of -1 in x
1.902 * [taylor]: Taking taylor expansion of x in x
1.902 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.902 * [taylor]: Taking taylor expansion of 1.0 in x
1.903 * [taylor]: Taking taylor expansion of (* (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) (+ (sqrt (exp (/ -1 x))) (sqrt 1.0))) in x
1.903 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.903 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.903 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.903 * [taylor]: Taking taylor expansion of -1 in x
1.903 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.904 * [taylor]: Taking taylor expansion of 1.0 in x
1.904 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ -1 x))) (sqrt 1.0)) in x
1.904 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.904 * [taylor]: Taking taylor expansion of -1 in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.931 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.931 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0
1.931 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.931 * [taylor]: Taking taylor expansion of (exp x) in x
1.931 * [taylor]: Taking taylor expansion of x in x
1.932 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.932 * [taylor]: Taking taylor expansion of (exp x) in x
1.932 * [taylor]: Taking taylor expansion of x in x
1.935 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0
1.935 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.935 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.935 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.938 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0
1.938 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.938 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.938 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.938 * [taylor]: Taking taylor expansion of -1 in x
1.938 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.939 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.939 * [taylor]: Taking taylor expansion of -1 in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.942 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.942 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0
1.942 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.942 * [taylor]: Taking taylor expansion of (exp x) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.943 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x
1.943 * [taylor]: Taking taylor expansion of (exp x) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.946 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0
1.946 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.946 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.946 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x
1.946 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.949 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0
1.950 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.950 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.950 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.950 * [taylor]: Taking taylor expansion of -1 in x
1.950 * [taylor]: Taking taylor expansion of x in x
1.950 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x
1.950 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.950 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.950 * [taylor]: Taking taylor expansion of -1 in x
1.950 * [taylor]: Taking taylor expansion of x in x
1.953 * * * [progress]: simplifying candidates
1.955 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (sqrt (exp x))) (exp (sqrt 1.0)))
  (log (- (sqrt (exp x)) (sqrt 1.0)))
  (exp (- (sqrt (exp x)) (sqrt 1.0)))
  (* (cbrt (- (sqrt (exp x)) (sqrt 1.0))) (cbrt (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (- (sqrt (exp x)) (sqrt 1.0)))
  (* (* (- (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (- (sqrt (exp x)) (sqrt 1.0)))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (* (sqrt (exp x)) (sqrt (exp x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp x)) (sqrt 1.0))))
  (- (sqrt 1.0))
  (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0)))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt 1.0))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (+ (log (+ (sqrt (exp x)) (sqrt 1.0))) (log (- (sqrt (exp x)) (sqrt 1.0))))
  (log (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (exp (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (* (* (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (+ (sqrt (exp x)) (sqrt 1.0))) (* (* (- (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0))))
  (* (cbrt (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (cbrt (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))))
  (cbrt (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (* (* (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (* (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (* (+ (* (sqrt (exp x)) (sqrt (exp x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp x)) (sqrt 1.0)))) (+ (* (sqrt (exp x)) (sqrt (exp x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp x)) (sqrt 1.0)))))
  (* (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)) (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))))
  (* (+ (* (sqrt (exp x)) (sqrt (exp x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp x)) (sqrt 1.0)))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (* (- (sqrt (exp x)) (sqrt 1.0)) (+ (* (sqrt (exp x)) (sqrt (exp x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp x)) (sqrt 1.0)))))
  (* (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))) (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))))
  (* (- (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt (exp x)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt (exp x)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt 1.0)))
  (* (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (- (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (- (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt (- (sqrt (exp x)) (sqrt 1.0))) (cbrt (- (sqrt (exp x)) (sqrt 1.0)))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) 1)
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt 1))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) 1)
  (* (cbrt (+ (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))))
  (* (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt 1.0) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (log (sqrt (exp x)))
  (exp (sqrt (exp x)))
  (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))))
  (cbrt (sqrt (exp x)))
  (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x)))
  (sqrt (* (cbrt (exp x)) (cbrt (exp x))))
  (sqrt (cbrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt 1)
  (sqrt (exp x))
  (/ 1 2)
  (/ (cbrt x) 2)
  (/ (sqrt x) 2)
  (/ x 2)
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (log (sqrt (exp x)))
  (exp (sqrt (exp x)))
  (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))))
  (cbrt (sqrt (exp x)))
  (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x)))
  (sqrt (* (cbrt (exp x)) (cbrt (exp x))))
  (sqrt (cbrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt 1)
  (sqrt (exp x))
  (/ 1 2)
  (/ (cbrt x) 2)
  (/ (sqrt x) 2)
  (/ x 2)
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (- (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (+ (* 1/2 (pow x 2)) (+ x 1)) (pow (sqrt 1.0) 2))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (sqrt (exp x))
  (sqrt (exp x))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (sqrt (exp x))
  (sqrt (exp x))
1.958 * * [simplify]: iteration  0 :  104  enodes  (cost  1252 )
1.977 * * [simplify]: iteration  1 :  252  enodes  (cost  938 )
2.029 * * [simplify]: iteration  2 :  972  enodes  (cost  880 )
2.368 * * [simplify]: iteration  done :  5000  enodes  (cost  873 )
2.369 * [simplify]: Simplified to:
   (exp (- (sqrt (exp x)) (sqrt 1.0)))
  (log (- (sqrt (exp x)) (sqrt 1.0)))
  (exp (- (sqrt (exp x)) (sqrt 1.0)))
  (* (cbrt (- (sqrt (exp x)) (sqrt 1.0))) (cbrt (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (- (sqrt (exp x)) (sqrt 1.0)))
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  (sqrt (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (- (sqrt (exp x)) (sqrt 1.0)))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (exp x) (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0))
  (- (sqrt 1.0))
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0)))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt 1.0))
  (- (exp x) 1.0)
  (log (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (* (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (* (+ (- 1.0 (* (sqrt (exp x)) (sqrt 1.0))) (exp x)) (+ (exp x) (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0)))
  (* (- (exp x) 1.0) (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (+ (* (+ (sqrt (exp x)) (sqrt 1.0)) 1.0) (* (sqrt (exp x)) (- (exp x) 1.0)))
  (* (- (exp x) 1.0) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (+ (* (sqrt 1.0) (- (exp x) 1.0)) (* (exp x) (- (sqrt (exp x)) (sqrt 1.0))))
  (* (- (exp x) 1.0) (- (exp x) 1.0))
  (- (exp x) 1.0)
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (+ (exp x) (* (sqrt (exp x)) (sqrt 1.0)))
  (- (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0))
  (+ (exp x) (* (sqrt (exp x)) (sqrt 1.0)))
  (- (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0))
  (+ (exp x) (* (sqrt (exp x)) (sqrt 1.0)))
  (- (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0))
  (+ (exp x) (* (sqrt (exp x)) (sqrt 1.0)))
  (- (+ (* (sqrt (exp x)) (sqrt 1.0)) 1.0))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt (- (sqrt (exp x)) (sqrt 1.0))) (cbrt (- (sqrt (exp x)) (sqrt 1.0)))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt (- (sqrt (exp x)) (sqrt 1.0))))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt 1.0))))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (* (cbrt (+ (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (sqrt (+ (sqrt (exp x)) (sqrt 1.0))) (- (sqrt (exp x)) (sqrt 1.0)))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (* (- (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)))
  (* (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0))
  (log (sqrt (exp x)))
  (exp (sqrt (exp x)))
  (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))))
  (cbrt (sqrt (exp x)))
  (pow (sqrt (exp x)) 3)
  (fabs (cbrt (exp x)))
  (sqrt (cbrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  1
  (sqrt (exp x))
  1/2
  (/ (cbrt x) 2)
  (/ (sqrt x) 2)
  (/ x 2)
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (log (sqrt (exp x)))
  (exp (sqrt (exp x)))
  (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))))
  (cbrt (sqrt (exp x)))
  (pow (sqrt (exp x)) 3)
  (fabs (cbrt (exp x)))
  (sqrt (cbrt (exp x)))
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  1
  (sqrt (exp x))
  1/2
  (/ (cbrt x) 2)
  (/ (sqrt x) 2)
  (/ x 2)
  (sqrt (sqrt (exp x)))
  (sqrt (sqrt (exp x)))
  (+ (* x (+ (* 1/8 x) 1/2)) (- 1 (sqrt 1.0)))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (+ (* 1/2 (pow x 2)) (+ x 1)) 1.0)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1 (* x (+ (* 1/8 x) 1/2)))
  (sqrt (exp x))
  (sqrt (exp x))
  (+ 1 (* x (+ (* 1/8 x) 1/2)))
  (sqrt (exp x))
  (sqrt (exp x))
2.369 * * * [progress]: adding candidates to table
2.539 * * [progress]: iteration 4 / 4
2.539 * * * [progress]: picking best candidate
2.541 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))>
2.541 * * * [progress]: localizing error
2.552 * * * [progress]: generating rewritten candidates
2.552 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
2.578 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.641 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.647 * * * [progress]: generating series expansions
2.647 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
2.647 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in (x) around 0
2.648 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x
2.648 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
2.648 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.648 * [taylor]: Taking taylor expansion of 2 in x
2.648 * [taylor]: Taking taylor expansion of x in x
2.648 * [taylor]: Taking taylor expansion of 1.0 in x
2.648 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x
2.648 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
2.648 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.648 * [taylor]: Taking taylor expansion of 2 in x
2.648 * [taylor]: Taking taylor expansion of x in x
2.649 * [taylor]: Taking taylor expansion of 1.0 in x
2.656 * [approximate]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in (x) around 0
2.656 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x
2.656 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
2.656 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.656 * [taylor]: Taking taylor expansion of 2 in x
2.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.656 * [taylor]: Taking taylor expansion of x in x
2.657 * [taylor]: Taking taylor expansion of 1.0 in x
2.657 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x
2.657 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
2.657 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.657 * [taylor]: Taking taylor expansion of 2 in x
2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [taylor]: Taking taylor expansion of 1.0 in x
2.661 * [approximate]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in (x) around 0
2.661 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x
2.661 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
2.661 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.661 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.661 * [taylor]: Taking taylor expansion of 2 in x
2.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.661 * [taylor]: Taking taylor expansion of x in x
2.662 * [taylor]: Taking taylor expansion of 1.0 in x
2.662 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x
2.662 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
2.662 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.662 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.662 * [taylor]: Taking taylor expansion of 2 in x
2.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.662 * [taylor]: Taking taylor expansion of x in x
2.663 * [taylor]: Taking taylor expansion of 1.0 in x
2.666 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.666 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) in (x) around 0
2.667 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) in x
2.667 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x
2.667 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
2.667 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.667 * [taylor]: Taking taylor expansion of 2 in x
2.667 * [taylor]: Taking taylor expansion of x in x
2.667 * [taylor]: Taking taylor expansion of 1.0 in x
2.667 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.667 * [taylor]: Taking taylor expansion of (exp x) in x
2.667 * [taylor]: Taking taylor expansion of x in x
2.667 * [taylor]: Taking taylor expansion of 1.0 in x
2.670 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) in x
2.670 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x
2.670 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
2.670 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.670 * [taylor]: Taking taylor expansion of 2 in x
2.670 * [taylor]: Taking taylor expansion of x in x
2.671 * [taylor]: Taking taylor expansion of 1.0 in x
2.671 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.671 * [taylor]: Taking taylor expansion of (exp x) in x
2.671 * [taylor]: Taking taylor expansion of x in x
2.671 * [taylor]: Taking taylor expansion of 1.0 in x
2.684 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2 (/ 1 x))) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
2.684 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2 (/ 1 x))) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
2.684 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x
2.684 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
2.684 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.684 * [taylor]: Taking taylor expansion of 2 in x
2.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.684 * [taylor]: Taking taylor expansion of x in x
2.685 * [taylor]: Taking taylor expansion of 1.0 in x
2.685 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.685 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.685 * [taylor]: Taking taylor expansion of x in x
2.685 * [taylor]: Taking taylor expansion of 1.0 in x
2.686 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2 (/ 1 x))) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
2.686 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x
2.686 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
2.686 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.686 * [taylor]: Taking taylor expansion of 2 in x
2.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.686 * [taylor]: Taking taylor expansion of x in x
2.687 * [taylor]: Taking taylor expansion of 1.0 in x
2.687 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.687 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.687 * [taylor]: Taking taylor expansion of x in x
2.687 * [taylor]: Taking taylor expansion of 1.0 in x
2.695 * [approximate]: Taking taylor expansion of (/ (- (exp (- (* 2 (/ 1 x)))) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
2.695 * [taylor]: Taking taylor expansion of (/ (- (exp (- (* 2 (/ 1 x)))) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
2.695 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x
2.695 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
2.695 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.695 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.695 * [taylor]: Taking taylor expansion of 2 in x
2.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.695 * [taylor]: Taking taylor expansion of x in x
2.695 * [taylor]: Taking taylor expansion of 1.0 in x
2.696 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.696 * [taylor]: Taking taylor expansion of -1 in x
2.696 * [taylor]: Taking taylor expansion of x in x
2.696 * [taylor]: Taking taylor expansion of 1.0 in x
2.697 * [taylor]: Taking taylor expansion of (/ (- (exp (- (* 2 (/ 1 x)))) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
2.697 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x
2.697 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
2.697 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.697 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.697 * [taylor]: Taking taylor expansion of 2 in x
2.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.697 * [taylor]: Taking taylor expansion of x in x
2.697 * [taylor]: Taking taylor expansion of 1.0 in x
2.698 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.698 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.698 * [taylor]: Taking taylor expansion of -1 in x
2.698 * [taylor]: Taking taylor expansion of x in x
2.698 * [taylor]: Taking taylor expansion of 1.0 in x
2.708 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.708 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
2.708 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.708 * [taylor]: Taking taylor expansion of (exp x) in x
2.708 * [taylor]: Taking taylor expansion of x in x
2.708 * [taylor]: Taking taylor expansion of 1.0 in x
2.708 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.708 * [taylor]: Taking taylor expansion of (exp x) in x
2.708 * [taylor]: Taking taylor expansion of x in x
2.708 * [taylor]: Taking taylor expansion of 1.0 in x
2.711 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
2.711 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.711 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.711 * [taylor]: Taking taylor expansion of x in x
2.711 * [taylor]: Taking taylor expansion of 1.0 in x
2.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.712 * [taylor]: Taking taylor expansion of x in x
2.712 * [taylor]: Taking taylor expansion of 1.0 in x
2.713 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
2.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.714 * [taylor]: Taking taylor expansion of -1 in x
2.714 * [taylor]: Taking taylor expansion of x in x
2.714 * [taylor]: Taking taylor expansion of 1.0 in x
2.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.714 * [taylor]: Taking taylor expansion of -1 in x
2.714 * [taylor]: Taking taylor expansion of x in x
2.714 * [taylor]: Taking taylor expansion of 1.0 in x
2.716 * * * [progress]: simplifying candidates
2.717 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (exp (+ x x))) (exp (* 1.0 1.0)))
  (log (- (exp (+ x x)) (* 1.0 1.0)))
  (exp (- (exp (+ x x)) (* 1.0 1.0)))
  (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (cbrt (- (exp (+ x x)) (* 1.0 1.0)))
  (* (* (- (exp (+ x x)) (* 1.0 1.0)) (- (exp (+ x x)) (* 1.0 1.0))) (- (exp (+ x x)) (* 1.0 1.0)))
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (- (pow (exp (+ x x)) 3) (pow (* 1.0 1.0) 3))
  (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (+ x x)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (exp (+ x x)) (exp (+ x x))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (exp (+ x x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (sqrt (exp (+ x x))) 1.0)
  (- (sqrt (exp (+ x x))) 1.0)
  (- (* 1.0 1.0))
  (- (log (- (exp (+ x x)) (* 1.0 1.0))) (log (+ (exp x) 1.0)))
  (log (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (- (exp (+ x x)) (* 1.0 1.0)) (- (exp (+ x x)) (* 1.0 1.0))) (- (exp (+ x x)) (* 1.0 1.0))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (* (* (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)) (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (exp (+ x x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (exp (+ x x)) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (sqrt (exp (+ x x))) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (sqrt (exp (+ x x))) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (sqrt (exp (+ x x))) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (sqrt (exp (+ x x))) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (sqrt (exp (+ x x))) 1.0) 1)
  (/ (- (sqrt (exp (+ x x))) 1.0) (+ (exp x) 1.0))
  (/ (+ (sqrt (exp (+ x x))) 1.0) 1)
  (/ (- (sqrt (exp (+ x x))) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp (+ x x)) (* 1.0 1.0)))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) 1)
  (/ (- (exp (+ x x)) (* 1.0 1.0)) 1)
  (/ (+ (exp x) 1.0) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (- (exp (+ x x)) (* 1.0 1.0)))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (sqrt (exp (+ x x))) 1.0))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (+ x x)) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (exp (+ x x)) (* 1.0 1.0)))
  (* (exp (exp x)) (exp 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (exp (* 2 x)) 1.0)
  (- (exp (* 2 x)) 1.0)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0))
  (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
2.721 * * [simplify]: iteration  0 :  131  enodes  (cost  1338 )
2.742 * * [simplify]: iteration  1 :  321  enodes  (cost  1293 )
2.808 * * [simplify]: iteration  2 :  1045  enodes  (cost  1179 )
3.155 * * [simplify]: iteration  done :  5000  enodes  (cost  1035 )
3.155 * [simplify]: Simplified to:
   (exp (- (exp (* 2 x)) (* 1.0 1.0)))
  (log (- (exp (+ x x)) (* 1.0 1.0)))
  (exp (- (exp (* 2 x)) (* 1.0 1.0)))
  (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (cbrt (- (exp (+ x x)) (* 1.0 1.0)))
  (pow (- (exp (+ x x)) (* 1.0 1.0)) 3)
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (- (exp (* x 6)) (pow 1.0 6))
  (+ (exp (* x 4)) (* (* 1.0 1.0) (+ (exp (+ x x)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (exp (* x 4)) (pow 1.0 4))
  (+ (exp (+ x x)) (* 1.0 1.0))
  (+ 1.0 (exp x))
  (- (exp x) 1.0)
  (+ 1.0 (fabs (exp x)))
  (- (fabs (exp x)) 1.0)
  (- (* 1.0 1.0))
  (log (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (- (exp (+ x x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (exp (+ x x)) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (sqrt (- (exp (+ x x)) (* 1.0 1.0)))
  (/ (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  1
  (- (exp x) 1.0)
  1
  (- (exp x) 1.0)
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ 1.0 (exp x))
  (/ (- (exp x) 1.0) (+ 1.0 (exp x)))
  (+ 1.0 (exp x))
  (/ (- (exp x) 1.0) (+ 1.0 (exp x)))
  (/ (+ 1.0 (fabs (exp x))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (fabs (exp x)) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ 1.0 (fabs (exp x))) (sqrt (+ (exp x) 1.0)))
  (/ (- (fabs (exp x)) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ 1.0 (fabs (exp x)))
  (/ (- (fabs (exp x)) 1.0) (+ 1.0 (exp x)))
  (+ 1.0 (fabs (exp x)))
  (/ (- (fabs (exp x)) 1.0) (+ 1.0 (exp x)))
  (/ 1 (+ (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (/ (+ (exp x) 1.0) (cbrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (exp (+ x x)) (* 1.0 1.0))))
  (/ 1 (- (exp x) 1.0))
  (/ (+ 1.0 (exp x)) (- (exp x) 1.0))
  (/ (+ 1.0 (exp x)) (- (fabs (exp x)) 1.0))
  (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  1
  (* (+ 1.0 (exp x)) (+ (exp (* x 4)) (* (* 1.0 1.0) (+ (exp (+ x x)) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (exp (+ x x)) (* 1.0 1.0)))
  (exp (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (pow (+ 1.0 (exp x)) 3)
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (exp (* 2 x)) (* 1.0 (- 1.0 (exp x))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ 1.0 (exp x))
  (+ (* (pow x 2) (+ 2 (* 4/3 x))) (+ x x))
  (- (exp (* 2 x)) 1.0)
  (- (exp (* 2 x)) 1.0)
  (+ (* 0.16666666666666663 (pow x 3)) (* x (+ (* x 0.5) 1.0)))
  (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0))
  (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ 1.0 (exp x))
  (+ 1.0 (exp x))
3.156 * * * [progress]: adding candidates to table
3.290 * [progress]: [Phase 3 of 3] Extracting.
3.290 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x))> #<alt (λ (x) (/ (- (exp (+ x x)) (* 1.0 1.0)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (- (exp x) 1.0))))>)
3.290 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
3.290 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x))> #<alt (λ (x) (/ (- (exp (+ x x)) (* 1.0 1.0)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (- (exp x) 1.0))))>)
3.306 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x))> #<alt (λ (x) (/ (- (exp (+ x x)) (* 1.0 1.0)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (- (exp x) 1.0))))>)
3.319 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.319 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
3.319 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
3.320 * * [simplify]: iteration  1 :  13  enodes  (cost  11 )
3.320 * * [simplify]: iteration  done :  13  enodes  (cost  11 )
3.320 * [simplify]: Simplified to:
   (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
4.614 * [regime-testing]: Baseline error score: 0.44710918749897416
4.615 * [regime-testing]: Oracle error score: 0.046926345665031045
4.616 * [regime-testing]: End program error score: 0.44710918749897416
4.630 * [regime-testing]: Target error score: 0.45594306468938395