0.326 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sqrt (* 2.0 (pow x 2.0)))
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.034 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.035 * * [simplify]: iteration  2 :  19  enodes  (cost  6 )
0.038 * * [simplify]: iteration  3 :  47  enodes  (cost  6 )
0.046 * * [simplify]: iteration  4 :  120  enodes  (cost  6 )
0.076 * * [simplify]: iteration  5 :  340  enodes  (cost  6 )
0.159 * * [simplify]: iteration  6 :  1062  enodes  (cost  6 )
0.578 * * [simplify]: iteration  7 :  4034  enodes  (cost  6 )
1.968 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
1.969 * [simplify]: Simplified to:
   (sqrt (* 2.0 (pow x 2.0)))
1.970 * * [progress]: iteration 1 / 4
1.970 * * * [progress]: picking best candidate
1.973 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* 2.0 (pow x 2.0))))>
1.973 * * * [progress]: localizing error
1.980 * * * [progress]: generating rewritten candidates
1.980 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.986 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
1.990 * * * [progress]: generating series expansions
1.990 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.994 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in (x) around 0
1.996 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
1.996 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
1.996 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
1.996 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
1.996 * [taylor]: Taking taylor expansion of 1.0 in x
1.996 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
1.996 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
1.996 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
1.996 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
1.996 * [taylor]: Taking taylor expansion of 1.0 in x
1.996 * [taylor]: Taking taylor expansion of (log x) in x
1.996 * [taylor]: Taking taylor expansion of x in x
1.998 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.998 * [taylor]: Taking taylor expansion of 2.0 in x
1.998 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
1.998 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
1.998 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
1.998 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
1.998 * [taylor]: Taking taylor expansion of 1.0 in x
1.998 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
1.998 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
1.998 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
1.998 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
1.998 * [taylor]: Taking taylor expansion of 1.0 in x
1.998 * [taylor]: Taking taylor expansion of (log x) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.998 * [taylor]: Taking taylor expansion of 2.0 in x
2.016 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
2.016 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.016 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.016 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.016 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.016 * [taylor]: Taking taylor expansion of 1.0 in x
2.016 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.016 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.016 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.016 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.016 * [taylor]: Taking taylor expansion of 1.0 in x
2.016 * [taylor]: Taking taylor expansion of (log x) in x
2.016 * [taylor]: Taking taylor expansion of x in x
2.017 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.017 * [taylor]: Taking taylor expansion of 2.0 in x
2.017 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.017 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.017 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.017 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.017 * [taylor]: Taking taylor expansion of 1.0 in x
2.017 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.017 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.017 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.017 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.017 * [taylor]: Taking taylor expansion of 1.0 in x
2.017 * [taylor]: Taking taylor expansion of (log x) in x
2.017 * [taylor]: Taking taylor expansion of x in x
2.018 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.018 * [taylor]: Taking taylor expansion of 2.0 in x
2.045 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
2.045 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.045 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.045 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.045 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.045 * [taylor]: Taking taylor expansion of 1.0 in x
2.045 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.045 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.045 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.045 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.045 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.045 * [taylor]: Taking taylor expansion of 1.0 in x
2.046 * [taylor]: Taking taylor expansion of (log -1) in x
2.046 * [taylor]: Taking taylor expansion of -1 in x
2.046 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.046 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.046 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.046 * [taylor]: Taking taylor expansion of 1.0 in x
2.046 * [taylor]: Taking taylor expansion of (log x) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.047 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.047 * [taylor]: Taking taylor expansion of 2.0 in x
2.047 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.047 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.047 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.047 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.047 * [taylor]: Taking taylor expansion of 1.0 in x
2.047 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.047 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.047 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.047 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.047 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.047 * [taylor]: Taking taylor expansion of 1.0 in x
2.047 * [taylor]: Taking taylor expansion of (log -1) in x
2.047 * [taylor]: Taking taylor expansion of -1 in x
2.047 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.047 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.047 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.047 * [taylor]: Taking taylor expansion of 1.0 in x
2.047 * [taylor]: Taking taylor expansion of (log x) in x
2.047 * [taylor]: Taking taylor expansion of x in x
2.048 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.048 * [taylor]: Taking taylor expansion of 2.0 in x
2.078 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
2.078 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
2.078 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
2.078 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.078 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.078 * [taylor]: Taking taylor expansion of 2.0 in x
2.078 * [taylor]: Taking taylor expansion of (log x) in x
2.078 * [taylor]: Taking taylor expansion of x in x
2.079 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
2.079 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.079 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.079 * [taylor]: Taking taylor expansion of 2.0 in x
2.079 * [taylor]: Taking taylor expansion of (log x) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.085 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
2.085 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.085 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.085 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.085 * [taylor]: Taking taylor expansion of 2.0 in x
2.085 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.085 * [taylor]: Taking taylor expansion of x in x
2.086 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.086 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.086 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.086 * [taylor]: Taking taylor expansion of 2.0 in x
2.086 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.086 * [taylor]: Taking taylor expansion of x in x
2.093 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
2.093 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.093 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.093 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.093 * [taylor]: Taking taylor expansion of 2.0 in x
2.093 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.093 * [taylor]: Taking taylor expansion of -1 in x
2.093 * [taylor]: Taking taylor expansion of x in x
2.093 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.093 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.093 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.093 * [taylor]: Taking taylor expansion of 2.0 in x
2.093 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.093 * [taylor]: Taking taylor expansion of -1 in x
2.093 * [taylor]: Taking taylor expansion of x in x
2.101 * * * [progress]: simplifying candidates
2.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (sqrt (* 2.0 (pow x 2.0))))
  (exp (sqrt (* 2.0 (pow x 2.0))))
  (* (cbrt (sqrt (* 2.0 (pow x 2.0)))) (cbrt (sqrt (* 2.0 (pow x 2.0)))))
  (cbrt (sqrt (* 2.0 (pow x 2.0))))
  (* (* (sqrt (* 2.0 (pow x 2.0))) (sqrt (* 2.0 (pow x 2.0)))) (sqrt (* 2.0 (pow x 2.0))))
  (sqrt 2.0)
  (sqrt (pow x 2.0))
  (/ 1 2)
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (* (log x) 2.0)
  (* (log x) 2.0)
  (* 1 2.0)
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  (pow x 1)
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow 1 2.0)
  (pow x 2.0)
  (log (pow x 2.0))
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (* (* (pow x 2.0) (pow x 2.0)) (pow x 2.0))
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (* (exp (* 1.0 (+ (log 1) (log x)))) (sqrt 2.0))
  (* (pow (/ 1 (pow (exp (* 1.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0) (sqrt 2.0))
  (* (pow (/ (pow -1 1.0) (pow (exp (* 1.0 (+ (log 1) (log (/ -1 x))))) 1.0)) 1.0) (sqrt 2.0))
  (exp (* 2.0 (+ (log 1) (log x))))
  (exp (* 2.0 (- (log 1) (log (/ 1 x)))))
  (exp (* 2.0 (- (log -1) (log (/ -1 x)))))
2.103 * * [simplify]: iteration  0 :  75  enodes  (cost  258 )
2.114 * * [simplify]: iteration  1 :  164  enodes  (cost  233 )
2.141 * * [simplify]: iteration  2 :  399  enodes  (cost  214 )
2.202 * * [simplify]: iteration  3 :  1043  enodes  (cost  198 )
2.453 * * [simplify]: iteration  4 :  3579  enodes  (cost  197 )
2.928 * * [simplify]: iteration  done :  5001  enodes  (cost  197 )
2.928 * [simplify]: Simplified to:
   (log (sqrt (* 2.0 (pow x 2.0))))
  (exp (sqrt (* 2.0 (pow x 2.0))))
  (* (cbrt (sqrt (* 2.0 (pow x 2.0)))) (cbrt (sqrt (* 2.0 (pow x 2.0)))))
  (cbrt (sqrt (* 2.0 (pow x 2.0))))
  (pow (sqrt (* 2.0 (pow x 2.0))) 3)
  (sqrt 2.0)
  (sqrt (pow x 2.0))
  1/2
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (* 2.0 (log x))
  (* 2.0 (log x))
  2.0
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  x
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  1
  (pow x 2.0)
  (* 2.0 (log x))
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (pow (pow x 2.0) 3)
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (* (sqrt 2.0) (pow x 1.0))
  (* (sqrt 2.0) (pow (/ 1 (pow (pow x (neg 1.0)) 1.0)) 1.0))
  (* (pow (/ (pow -1 1.0) (pow (pow (/ -1 x) 1.0) 1.0)) 1.0) (sqrt 2.0))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
2.929 * * * [progress]: adding candidates to table
2.995 * * [progress]: iteration 2 / 4
2.995 * * * [progress]: picking best candidate
3.016 * * * * [pick]: Picked  #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>
3.016 * * * [progress]: localizing error
3.023 * * * [progress]: generating rewritten candidates
3.023 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.028 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
3.031 * * * [progress]: generating series expansions
3.032 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.032 * [approximate]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in (x) around 0
3.032 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in x
3.032 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0))))) in x
3.032 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0)))) in x
3.032 * [taylor]: Taking taylor expansion of 1/2 in x
3.032 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (pow x 2.0) 1.0))) in x
3.032 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow x 2.0) 1.0)) in x
3.032 * [taylor]: Taking taylor expansion of 2.0 in x
3.032 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.032 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.032 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.032 * [taylor]: Taking taylor expansion of 1.0 in x
3.032 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.032 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.032 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.032 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.032 * [taylor]: Taking taylor expansion of 2.0 in x
3.032 * [taylor]: Taking taylor expansion of (log x) in x
3.032 * [taylor]: Taking taylor expansion of x in x
3.033 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in x
3.033 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0))))) in x
3.033 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0)))) in x
3.033 * [taylor]: Taking taylor expansion of 1/2 in x
3.033 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (pow x 2.0) 1.0))) in x
3.033 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow x 2.0) 1.0)) in x
3.033 * [taylor]: Taking taylor expansion of 2.0 in x
3.033 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.033 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.033 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.033 * [taylor]: Taking taylor expansion of 1.0 in x
3.033 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.033 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.033 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.033 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.033 * [taylor]: Taking taylor expansion of 2.0 in x
3.033 * [taylor]: Taking taylor expansion of (log x) in x
3.033 * [taylor]: Taking taylor expansion of x in x
3.057 * [approximate]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in (x) around 0
3.057 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.057 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.057 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.057 * [taylor]: Taking taylor expansion of 1/2 in x
3.057 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.057 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.057 * [taylor]: Taking taylor expansion of 2.0 in x
3.057 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.057 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.057 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.057 * [taylor]: Taking taylor expansion of 1.0 in x
3.057 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.057 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.057 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.057 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.057 * [taylor]: Taking taylor expansion of 2.0 in x
3.057 * [taylor]: Taking taylor expansion of (log x) in x
3.057 * [taylor]: Taking taylor expansion of x in x
3.058 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.058 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.058 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.058 * [taylor]: Taking taylor expansion of 1/2 in x
3.058 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.058 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.058 * [taylor]: Taking taylor expansion of 2.0 in x
3.058 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.058 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.058 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.058 * [taylor]: Taking taylor expansion of 1.0 in x
3.058 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.059 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.059 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.059 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.059 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.059 * [taylor]: Taking taylor expansion of 2.0 in x
3.059 * [taylor]: Taking taylor expansion of (log x) in x
3.059 * [taylor]: Taking taylor expansion of x in x
3.090 * [approximate]: Taking taylor expansion of (pow (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in (x) around 0
3.091 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.091 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.091 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.091 * [taylor]: Taking taylor expansion of 1/2 in x
3.091 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.091 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.091 * [taylor]: Taking taylor expansion of 2.0 in x
3.091 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.091 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.091 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.091 * [taylor]: Taking taylor expansion of 1.0 in x
3.091 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.091 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.091 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.091 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.091 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.091 * [taylor]: Taking taylor expansion of 2.0 in x
3.091 * [taylor]: Taking taylor expansion of (log -1) in x
3.091 * [taylor]: Taking taylor expansion of -1 in x
3.091 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.091 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.091 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.091 * [taylor]: Taking taylor expansion of 2.0 in x
3.091 * [taylor]: Taking taylor expansion of (log x) in x
3.091 * [taylor]: Taking taylor expansion of x in x
3.093 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.093 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.093 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.093 * [taylor]: Taking taylor expansion of 1/2 in x
3.093 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.093 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.093 * [taylor]: Taking taylor expansion of 2.0 in x
3.093 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.093 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.093 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.093 * [taylor]: Taking taylor expansion of 1.0 in x
3.093 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.093 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.093 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.093 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.093 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.093 * [taylor]: Taking taylor expansion of 2.0 in x
3.093 * [taylor]: Taking taylor expansion of (log -1) in x
3.093 * [taylor]: Taking taylor expansion of -1 in x
3.093 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.093 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.093 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.093 * [taylor]: Taking taylor expansion of 2.0 in x
3.093 * [taylor]: Taking taylor expansion of (log x) in x
3.093 * [taylor]: Taking taylor expansion of x in x
3.141 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
3.141 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
3.141 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.141 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.141 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.141 * [taylor]: Taking taylor expansion of 2.0 in x
3.141 * [taylor]: Taking taylor expansion of (log x) in x
3.141 * [taylor]: Taking taylor expansion of x in x
3.141 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.141 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.141 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.141 * [taylor]: Taking taylor expansion of 2.0 in x
3.141 * [taylor]: Taking taylor expansion of (log x) in x
3.141 * [taylor]: Taking taylor expansion of x in x
3.148 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
3.148 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.148 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.148 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.148 * [taylor]: Taking taylor expansion of 2.0 in x
3.148 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.148 * [taylor]: Taking taylor expansion of x in x
3.149 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.149 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.149 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.149 * [taylor]: Taking taylor expansion of 2.0 in x
3.149 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.149 * [taylor]: Taking taylor expansion of x in x
3.157 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
3.157 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.157 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.157 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.157 * [taylor]: Taking taylor expansion of 2.0 in x
3.157 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.157 * [taylor]: Taking taylor expansion of -1 in x
3.157 * [taylor]: Taking taylor expansion of x in x
3.157 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.157 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.157 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.157 * [taylor]: Taking taylor expansion of 2.0 in x
3.157 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.157 * [taylor]: Taking taylor expansion of -1 in x
3.157 * [taylor]: Taking taylor expansion of x in x
3.164 * * * [progress]: simplifying candidates
3.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ (log 2.0) (* (log x) 2.0)) 1/2)
  (* (+ (log 2.0) (* (log x) 2.0)) 1/2)
  (* (+ (log 2.0) (log (pow x 2.0))) 1/2)
  (* (log (* 2.0 (pow x 2.0))) 1/2)
  (* (log (* 2.0 (pow x 2.0))) 1/2)
  (* 1 1/2)
  (pow (* 2.0 (pow x 2.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* 2.0 (pow x 2.0)) (sqrt 1/2))
  (pow (* 2.0 (pow x 2.0)) 1)
  (pow 2.0 1/2)
  (pow (pow x 2.0) 1/2)
  (log (pow (* 2.0 (pow x 2.0)) 1/2))
  (exp (pow (* 2.0 (pow x 2.0)) 1/2))
  (* (cbrt (pow (* 2.0 (pow x 2.0)) 1/2)) (cbrt (pow (* 2.0 (pow x 2.0)) 1/2)))
  (cbrt (pow (* 2.0 (pow x 2.0)) 1/2))
  (* (* (pow (* 2.0 (pow x 2.0)) 1/2) (pow (* 2.0 (pow x 2.0)) 1/2)) (pow (* 2.0 (pow x 2.0)) 1/2))
  (sqrt (pow (* 2.0 (pow x 2.0)) 1/2))
  (sqrt (pow (* 2.0 (pow x 2.0)) 1/2))
  (pow (* 2.0 (pow x 2.0)) (/ 1/2 2))
  (pow (* 2.0 (pow x 2.0)) (/ 1/2 2))
  (* (log x) 2.0)
  (* (log x) 2.0)
  (* 1 2.0)
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  (pow x 1)
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow 1 2.0)
  (pow x 2.0)
  (log (pow x 2.0))
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (* (* (pow x 2.0) (pow x 2.0)) (pow x 2.0))
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (pow (* 2.0 (exp (* 2.0 (+ (log 1) (log x))))) 1/2)
  (pow (* 2.0 (pow (/ 1 (pow (exp (* 2.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0)) 1/2)
  (pow (* 2.0 (pow (/ (pow -1 2.0) (pow (exp (* 2.0 (+ (log 1) (log (/ -1 x))))) 1.0)) 1.0)) 1/2)
  (exp (* 2.0 (+ (log 1) (log x))))
  (exp (* 2.0 (- (log 1) (log (/ 1 x)))))
  (exp (* 2.0 (- (log -1) (log (/ -1 x)))))
3.168 * * [simplify]: iteration  0 :  94  enodes  (cost  360 )
3.181 * * [simplify]: iteration  1 :  214  enodes  (cost  308 )
3.212 * * [simplify]: iteration  2 :  537  enodes  (cost  287 )
3.295 * * [simplify]: iteration  3 :  1474  enodes  (cost  270 )
3.604 * * [simplify]: iteration  done :  5000  enodes  (cost  270 )
3.605 * [simplify]: Simplified to:
   (log (sqrt (* 2.0 (pow x 2.0))))
  (log (sqrt (* 2.0 (pow x 2.0))))
  (log (sqrt (* 2.0 (pow x 2.0))))
  (log (sqrt (* 2.0 (pow x 2.0))))
  (log (sqrt (* 2.0 (pow x 2.0))))
  1/2
  (pow (* 2.0 (pow x 2.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* 2.0 (pow x 2.0)) (sqrt 1/2))
  (* 2.0 (pow x 2.0))
  (sqrt 2.0)
  (sqrt (pow x 2.0))
  (log (sqrt (* 2.0 (pow x 2.0))))
  (exp (sqrt (* 2.0 (pow x 2.0))))
  (* (cbrt (sqrt (* 2.0 (pow x 2.0)))) (cbrt (sqrt (* 2.0 (pow x 2.0)))))
  (cbrt (sqrt (* 2.0 (pow x 2.0))))
  (pow (* 2.0 (pow x 2.0)) 3/2)
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (sqrt (sqrt (* 2.0 (pow x 2.0))))
  (pow (* 2.0 (pow x 2.0)) 1/4)
  (pow (* 2.0 (pow x 2.0)) 1/4)
  (* (log x) 2.0)
  (* (log x) 2.0)
  2.0
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  x
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  1
  (pow x 2.0)
  (* (log x) 2.0)
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (pow (pow x 2.0) 3)
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (sqrt (* 2.0 (pow x 2.0)))
  (sqrt (* (pow (/ 1 (pow (/ 1 (pow x 2.0)) 1.0)) 1.0) 2.0))
  (sqrt (* 2.0 (pow (/ (pow -1 2.0) (pow (pow (/ -1 x) 2.0) 1.0)) 1.0)))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
3.605 * * * [progress]: adding candidates to table
3.659 * * [progress]: iteration 3 / 4
3.659 * * * [progress]: picking best candidate
3.685 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) (sqrt (pow x 2.0))))>
3.685 * * * [progress]: localizing error
3.691 * * * [progress]: generating rewritten candidates
3.691 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.693 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.702 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
3.706 * * * [progress]: generating series expansions
3.706 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.707 * [approximate]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in (x) around 0
3.707 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
3.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
3.707 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
3.707 * [taylor]: Taking taylor expansion of 1.0 in x
3.707 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
3.707 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.707 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.707 * [taylor]: Taking taylor expansion of 1.0 in x
3.707 * [taylor]: Taking taylor expansion of (log x) in x
3.707 * [taylor]: Taking taylor expansion of x in x
3.707 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
3.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
3.707 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
3.707 * [taylor]: Taking taylor expansion of 1.0 in x
3.707 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
3.707 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.707 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.707 * [taylor]: Taking taylor expansion of 1.0 in x
3.707 * [taylor]: Taking taylor expansion of (log x) in x
3.707 * [taylor]: Taking taylor expansion of x in x
3.722 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in (x) around 0
3.722 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
3.722 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
3.722 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
3.722 * [taylor]: Taking taylor expansion of 1.0 in x
3.722 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
3.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
3.722 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.722 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.722 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.722 * [taylor]: Taking taylor expansion of 1.0 in x
3.722 * [taylor]: Taking taylor expansion of (log x) in x
3.722 * [taylor]: Taking taylor expansion of x in x
3.723 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
3.723 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
3.723 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
3.723 * [taylor]: Taking taylor expansion of 1.0 in x
3.723 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
3.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
3.723 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.723 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.723 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.723 * [taylor]: Taking taylor expansion of 1.0 in x
3.723 * [taylor]: Taking taylor expansion of (log x) in x
3.723 * [taylor]: Taking taylor expansion of x in x
3.744 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in (x) around 0
3.744 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
3.744 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
3.744 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
3.744 * [taylor]: Taking taylor expansion of 1.0 in x
3.744 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
3.744 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
3.744 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
3.744 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
3.744 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
3.744 * [taylor]: Taking taylor expansion of 1.0 in x
3.744 * [taylor]: Taking taylor expansion of (log -1) in x
3.744 * [taylor]: Taking taylor expansion of -1 in x
3.744 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.744 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.744 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.744 * [taylor]: Taking taylor expansion of 1.0 in x
3.744 * [taylor]: Taking taylor expansion of (log x) in x
3.744 * [taylor]: Taking taylor expansion of x in x
3.745 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
3.745 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
3.745 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
3.745 * [taylor]: Taking taylor expansion of 1.0 in x
3.745 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
3.745 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
3.745 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
3.745 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
3.745 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
3.745 * [taylor]: Taking taylor expansion of 1.0 in x
3.745 * [taylor]: Taking taylor expansion of (log -1) in x
3.745 * [taylor]: Taking taylor expansion of -1 in x
3.745 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.745 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.745 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.745 * [taylor]: Taking taylor expansion of 1.0 in x
3.745 * [taylor]: Taking taylor expansion of (log x) in x
3.745 * [taylor]: Taking taylor expansion of x in x
3.774 * * * * [progress]: [ 2 / 3 ] generating series at (2)
3.774 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in (x) around 0
3.774 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
3.774 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
3.774 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
3.774 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
3.774 * [taylor]: Taking taylor expansion of 1.0 in x
3.774 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
3.774 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.774 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.774 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.774 * [taylor]: Taking taylor expansion of 1.0 in x
3.774 * [taylor]: Taking taylor expansion of (log x) in x
3.774 * [taylor]: Taking taylor expansion of x in x
3.775 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.775 * [taylor]: Taking taylor expansion of 2.0 in x
3.775 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
3.775 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
3.775 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
3.775 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
3.775 * [taylor]: Taking taylor expansion of 1.0 in x
3.775 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
3.775 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.775 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.775 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.775 * [taylor]: Taking taylor expansion of 1.0 in x
3.775 * [taylor]: Taking taylor expansion of (log x) in x
3.775 * [taylor]: Taking taylor expansion of x in x
3.775 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.775 * [taylor]: Taking taylor expansion of 2.0 in x
3.791 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
3.791 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
3.791 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
3.791 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
3.791 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
3.791 * [taylor]: Taking taylor expansion of 1.0 in x
3.791 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
3.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
3.791 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.791 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.791 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.791 * [taylor]: Taking taylor expansion of 1.0 in x
3.791 * [taylor]: Taking taylor expansion of (log x) in x
3.791 * [taylor]: Taking taylor expansion of x in x
3.791 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.791 * [taylor]: Taking taylor expansion of 2.0 in x
3.791 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
3.791 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
3.791 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
3.791 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
3.791 * [taylor]: Taking taylor expansion of 1.0 in x
3.791 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
3.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
3.792 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.792 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.792 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.792 * [taylor]: Taking taylor expansion of 1.0 in x
3.792 * [taylor]: Taking taylor expansion of (log x) in x
3.792 * [taylor]: Taking taylor expansion of x in x
3.792 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.792 * [taylor]: Taking taylor expansion of 2.0 in x
3.812 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
3.812 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
3.812 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
3.812 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
3.812 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
3.812 * [taylor]: Taking taylor expansion of 1.0 in x
3.812 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
3.812 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
3.812 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
3.812 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
3.812 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
3.812 * [taylor]: Taking taylor expansion of 1.0 in x
3.812 * [taylor]: Taking taylor expansion of (log -1) in x
3.812 * [taylor]: Taking taylor expansion of -1 in x
3.812 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.812 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.812 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.812 * [taylor]: Taking taylor expansion of 1.0 in x
3.812 * [taylor]: Taking taylor expansion of (log x) in x
3.812 * [taylor]: Taking taylor expansion of x in x
3.813 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.813 * [taylor]: Taking taylor expansion of 2.0 in x
3.813 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
3.813 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
3.813 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
3.813 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
3.813 * [taylor]: Taking taylor expansion of 1.0 in x
3.813 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
3.813 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
3.813 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
3.813 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
3.813 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
3.813 * [taylor]: Taking taylor expansion of 1.0 in x
3.813 * [taylor]: Taking taylor expansion of (log -1) in x
3.813 * [taylor]: Taking taylor expansion of -1 in x
3.813 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
3.813 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
3.813 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
3.813 * [taylor]: Taking taylor expansion of 1.0 in x
3.814 * [taylor]: Taking taylor expansion of (log x) in x
3.814 * [taylor]: Taking taylor expansion of x in x
3.814 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.814 * [taylor]: Taking taylor expansion of 2.0 in x
3.843 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
3.843 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
3.843 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.843 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.843 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.843 * [taylor]: Taking taylor expansion of 2.0 in x
3.843 * [taylor]: Taking taylor expansion of (log x) in x
3.843 * [taylor]: Taking taylor expansion of x in x
3.844 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.844 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.844 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.844 * [taylor]: Taking taylor expansion of 2.0 in x
3.844 * [taylor]: Taking taylor expansion of (log x) in x
3.844 * [taylor]: Taking taylor expansion of x in x
3.853 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
3.853 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.853 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.853 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.853 * [taylor]: Taking taylor expansion of 2.0 in x
3.853 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.853 * [taylor]: Taking taylor expansion of x in x
3.854 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.854 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.854 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.854 * [taylor]: Taking taylor expansion of 2.0 in x
3.854 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.854 * [taylor]: Taking taylor expansion of x in x
3.861 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
3.861 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.861 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.861 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.861 * [taylor]: Taking taylor expansion of 2.0 in x
3.861 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.861 * [taylor]: Taking taylor expansion of -1 in x
3.861 * [taylor]: Taking taylor expansion of x in x
3.861 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.861 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.861 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.861 * [taylor]: Taking taylor expansion of 2.0 in x
3.861 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.861 * [taylor]: Taking taylor expansion of -1 in x
3.862 * [taylor]: Taking taylor expansion of x in x
3.869 * * * [progress]: simplifying candidates
3.871 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (sqrt (pow x 2.0)))
  (exp (sqrt (pow x 2.0)))
  (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0))))
  (cbrt (sqrt (pow x 2.0)))
  (* (* (sqrt (pow x 2.0)) (sqrt (pow x 2.0))) (sqrt (pow x 2.0)))
  (sqrt (pow (* (cbrt x) (cbrt x)) 2.0))
  (sqrt (pow (cbrt x) 2.0))
  (sqrt (pow (sqrt x) 2.0))
  (sqrt (pow (sqrt x) 2.0))
  (sqrt (pow 1 2.0))
  (sqrt (pow x 2.0))
  (sqrt (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0))))
  (sqrt (cbrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  (sqrt 1)
  (sqrt (pow x 2.0))
  (sqrt (pow x (/ 2.0 2)))
  (sqrt (pow x (/ 2.0 2)))
  (/ 2.0 2)
  (sqrt (sqrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  (* 2.0 (pow x 2.0))
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (+ (log (sqrt 2.0)) (log (sqrt (pow x 2.0))))
  (log (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (exp (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (sqrt (pow x 2.0)) (sqrt (pow x 2.0))) (sqrt (pow x 2.0))))
  (* (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0)))) (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0)))))
  (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (* (* (* (sqrt 2.0) (sqrt (pow x 2.0))) (* (sqrt 2.0) (sqrt (pow x 2.0)))) (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (* 2.0 (pow x 2.0))
  (sqrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (sqrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2.0) (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0)))))
  (* (sqrt 2.0) (sqrt (pow (* (cbrt x) (cbrt x)) 2.0)))
  (* (sqrt 2.0) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt 2.0) (sqrt (pow 1 2.0)))
  (* (sqrt 2.0) (sqrt (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))))
  (* (sqrt 2.0) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2.0) (sqrt 1))
  (* (sqrt 2.0) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2.0) 1)
  (* (cbrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt (cbrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (* (log x) 2.0)
  (* (log x) 2.0)
  (* 1 2.0)
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  (pow x 1)
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow 1 2.0)
  (pow x 2.0)
  (log (pow x 2.0))
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (* (* (pow x 2.0) (pow x 2.0)) (pow x 2.0))
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (exp (* 1.0 (+ (log 1) (log x))))
  (pow (/ 1 (exp (* 1.0 (+ (log (/ 1 x)) (log 1))))) 1.0)
  (pow (* (pow (pow -1 1.0) 1.0) (/ 1 (exp (* 1.0 (+ (log 1) (log (/ -1 x))))))) 1.0)
  (* (exp (* 1.0 (+ (log 1) (log x)))) (sqrt 2.0))
  (* (pow (/ 1 (pow (exp (* 1.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0) (sqrt 2.0))
  (* (pow (/ (pow -1 1.0) (pow (exp (* 1.0 (+ (log 1) (log (/ -1 x))))) 1.0)) 1.0) (sqrt 2.0))
  (exp (* 2.0 (+ (log 1) (log x))))
  (exp (* 2.0 (- (log 1) (log (/ 1 x)))))
  (exp (* 2.0 (- (log -1) (log (/ -1 x)))))
3.874 * * [simplify]: iteration  0 :  118  enodes  (cost  758 )
3.890 * * [simplify]: iteration  1 :  259  enodes  (cost  690 )
3.936 * * [simplify]: iteration  2 :  758  enodes  (cost  652 )
4.067 * * [simplify]: iteration  3 :  2089  enodes  (cost  630 )
4.402 * * [simplify]: iteration  done :  5000  enodes  (cost  630 )
4.403 * [simplify]: Simplified to:
   (log (sqrt (pow x 2.0)))
  (exp (sqrt (pow x 2.0)))
  (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0))))
  (cbrt (sqrt (pow x 2.0)))
  (pow (sqrt (pow x 2.0)) 3)
  (sqrt (pow (* (cbrt x) (cbrt x)) 2.0))
  (sqrt (pow (cbrt x) 2.0))
  (sqrt (pow (sqrt x) 2.0))
  (sqrt (pow (sqrt x) 2.0))
  1
  (sqrt (pow x 2.0))
  (fabs (cbrt (pow x 2.0)))
  (sqrt (cbrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  1
  (sqrt (pow x 2.0))
  (sqrt (pow x (/ 2.0 2)))
  (sqrt (pow x (/ 2.0 2)))
  (/ 2.0 2)
  (sqrt (sqrt (pow x 2.0)))
  (sqrt (sqrt (pow x 2.0)))
  (* (pow x 2.0) 2.0)
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (log (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (log (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (exp (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (pow (* (sqrt 2.0) (sqrt (pow x 2.0))) 3)
  (* (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0)))) (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0)))))
  (cbrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (pow (* (sqrt 2.0) (sqrt (pow x 2.0))) 3)
  (* (pow x 2.0) 2.0)
  (sqrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (sqrt (* (sqrt 2.0) (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2.0) (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0)))))
  (* (sqrt 2.0) (sqrt (pow (* (cbrt x) (cbrt x)) 2.0)))
  (* (sqrt 2.0) (sqrt (pow (sqrt x) 2.0)))
  (sqrt 2.0)
  (* (fabs (cbrt (pow x 2.0))) (sqrt 2.0))
  (* (sqrt 2.0) (sqrt (sqrt (pow x 2.0))))
  (sqrt 2.0)
  (* (sqrt 2.0) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (sqrt (sqrt (pow x 2.0))))
  (sqrt 2.0)
  (* (cbrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt (cbrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2.0)) (sqrt (pow x 2.0)))
  (* (sqrt 2.0) (sqrt (pow x 2.0)))
  (log (pow x 2.0))
  (log (pow x 2.0))
  2.0
  (pow x (* (cbrt 2.0) (cbrt 2.0)))
  (pow x (sqrt 2.0))
  x
  (pow (* (cbrt x) (cbrt x)) 2.0)
  (pow (cbrt x) 2.0)
  (pow (sqrt x) 2.0)
  (pow (sqrt x) 2.0)
  1
  (pow x 2.0)
  (log (pow x 2.0))
  (exp (pow x 2.0))
  (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))
  (cbrt (pow x 2.0))
  (pow (pow x 2.0) 3)
  (sqrt (pow x 2.0))
  (sqrt (pow x 2.0))
  (pow x (/ 2.0 2))
  (pow x (/ 2.0 2))
  (pow x 1.0)
  (pow (pow x 1.0) 1.0)
  (pow (/ (pow (pow -1 1.0) 1.0) (pow (/ -1 x) 1.0)) 1.0)
  (* (sqrt 2.0) (pow x 1.0))
  (* (sqrt 2.0) (pow (/ 1 (pow (/ 1 (pow x 1.0)) 1.0)) 1.0))
  (* (pow (/ (pow -1 1.0) (pow (pow (/ -1 x) 1.0) 1.0)) 1.0) (sqrt 2.0))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
4.403 * * * [progress]: adding candidates to table
4.543 * * [progress]: iteration 4 / 4
4.543 * * * [progress]: picking best candidate
4.567 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))>
4.567 * * * [progress]: localizing error
4.574 * * * [progress]: generating rewritten candidates
4.574 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.580 * * * [progress]: generating series expansions
4.580 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.580 * [approximate]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in (x) around 0
4.580 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in x
4.580 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
4.581 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.581 * [taylor]: Taking taylor expansion of 2.0 in x
4.581 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in x
4.581 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
4.582 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.582 * [taylor]: Taking taylor expansion of 2.0 in x
4.583 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in (x) around 0
4.583 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in x
4.583 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
4.583 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.583 * [taylor]: Taking taylor expansion of 2.0 in x
4.583 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in x
4.583 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
4.583 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.583 * [taylor]: Taking taylor expansion of 2.0 in x
4.585 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in (x) around 0
4.585 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in x
4.585 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
4.585 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.585 * [taylor]: Taking taylor expansion of 2.0 in x
4.585 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in x
4.585 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
4.585 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.585 * [taylor]: Taking taylor expansion of 2.0 in x
4.587 * * * [progress]: simplifying candidates
4.587 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (+ (log (sqrt 2.0)) (log (fabs (pow x (/ 2.0 2)))))
  (log (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (exp (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (fabs (pow x (/ 2.0 2))) (fabs (pow x (/ 2.0 2)))) (fabs (pow x (/ 2.0 2)))))
  (* (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))) (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))))
  (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (* (* (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2))))))
  (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2.0) 1)
  (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (cbrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
4.589 * * [simplify]: iteration  0 :  42  enodes  (cost  304 )
4.594 * * [simplify]: iteration  1 :  81  enodes  (cost  293 )
4.606 * * [simplify]: iteration  2 :  203  enodes  (cost  265 )
4.648 * * [simplify]: iteration  3 :  446  enodes  (cost  265 )
4.932 * * [simplify]: iteration  4 :  736  enodes  (cost  265 )
5.028 * * [simplify]: iteration  5 :  1283  enodes  (cost  265 )
5.248 * * [simplify]: iteration  6 :  3280  enodes  (cost  265 )
5.680 * * [simplify]: iteration  done :  5001  enodes  (cost  265 )
5.680 * [simplify]: Simplified to:
   (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (log (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (log (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (exp (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (pow (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))) 3)
  (* (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))) (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))))
  (cbrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (pow (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))) 3)
  (sqrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2))))))
  (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2)))))
  (sqrt 2.0)
  (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (cbrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2.0) (fabs (pow x (/ 2.0 2))))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
  (* (fabs (pow x 1.0)) (sqrt 2.0))
5.680 * * * [progress]: adding candidates to table
5.733 * [progress]: [Phase 3 of 3] Extracting.
5.733 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2)))))) (cbrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>)
5.734 * * * [regime-changes]: Trying 3 branch expressions: ((pow x 2.0) (* 2.0 (pow x 2.0)) x)
5.735 * * * * [regimes]: Trying to branch on (pow x 2.0) from (#<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2)))))) (cbrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>)
5.794 * * * * [regimes]: Trying to branch on (* 2.0 (pow x 2.0)) from (#<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2)))))) (cbrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>)
5.851 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2.0)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (sqrt 2.0) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2.0) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2)))))) (cbrt (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>)
5.899 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
5.900 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2)))))
5.900 * * [simplify]: iteration  0 :  11  enodes  (cost  18 )
5.900 * * [simplify]: iteration  1 :  13  enodes  (cost  18 )
5.901 * * [simplify]: iteration  done :  13  enodes  (cost  18 )
5.901 * [simplify]: Simplified to:
   (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2)))))
7.378 * [regime-testing]: End program error score: 0.3714945571322317