0.336 * [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.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sqrt (* 2.0 (pow x 2.0)))
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.033 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.034 * * [simplify]: iteration  2 :  19  enodes  (cost  6 )
0.037 * * [simplify]: iteration  3 :  47  enodes  (cost  6 )
0.044 * * [simplify]: iteration  4 :  120  enodes  (cost  6 )
0.067 * * [simplify]: iteration  5 :  341  enodes  (cost  6 )
0.165 * * [simplify]: iteration  6 :  1086  enodes  (cost  6 )
0.866 * * [simplify]: iteration  7 :  4081  enodes  (cost  6 )
2.357 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
2.358 * [simplify]: Simplified to:
   (sqrt (* 2.0 (pow x 2.0)))
2.360 * * [progress]: iteration 1 / 4
2.360 * * * [progress]: picking best candidate
2.363 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* 2.0 (pow x 2.0))))>
2.363 * * * [progress]: localizing error
2.369 * * * [progress]: generating rewritten candidates
2.369 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.375 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
2.379 * * * [progress]: generating series expansions
2.379 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.383 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in (x) around 0
2.385 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
2.385 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
2.385 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
2.385 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
2.385 * [taylor]: Taking taylor expansion of 1.0 in x
2.385 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
2.385 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.385 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.385 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.385 * [taylor]: Taking taylor expansion of 1.0 in x
2.385 * [taylor]: Taking taylor expansion of (log x) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.387 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.387 * [taylor]: Taking taylor expansion of 2.0 in x
2.387 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
2.387 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
2.387 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
2.387 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
2.387 * [taylor]: Taking taylor expansion of 1.0 in x
2.387 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
2.387 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.387 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.387 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.387 * [taylor]: Taking taylor expansion of 1.0 in x
2.387 * [taylor]: Taking taylor expansion of (log x) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.387 * [taylor]: Taking taylor expansion of 2.0 in x
2.413 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
2.413 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.413 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.413 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.413 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.413 * [taylor]: Taking taylor expansion of 1.0 in x
2.413 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.413 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.413 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.413 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.413 * [taylor]: Taking taylor expansion of 1.0 in x
2.413 * [taylor]: Taking taylor expansion of (log x) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.414 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.414 * [taylor]: Taking taylor expansion of 2.0 in x
2.414 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.414 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.414 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.414 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.414 * [taylor]: Taking taylor expansion of 1.0 in x
2.414 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.415 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.415 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.415 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.415 * [taylor]: Taking taylor expansion of 1.0 in x
2.415 * [taylor]: Taking taylor expansion of (log x) in x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.415 * [taylor]: Taking taylor expansion of 2.0 in x
2.434 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
2.434 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.434 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.434 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.434 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.434 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.434 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.434 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.434 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.434 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.434 * [taylor]: Taking taylor expansion of (log -1) in x
2.434 * [taylor]: Taking taylor expansion of -1 in x
2.434 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.434 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.434 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.435 * [taylor]: Taking taylor expansion of (log x) in x
2.435 * [taylor]: Taking taylor expansion of x in x
2.435 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.435 * [taylor]: Taking taylor expansion of 2.0 in x
2.435 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
2.435 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.435 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.435 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.436 * [taylor]: Taking taylor expansion of 1.0 in x
2.436 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.436 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.436 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.436 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.436 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.436 * [taylor]: Taking taylor expansion of 1.0 in x
2.436 * [taylor]: Taking taylor expansion of (log -1) in x
2.436 * [taylor]: Taking taylor expansion of -1 in x
2.436 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.436 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.436 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.436 * [taylor]: Taking taylor expansion of 1.0 in x
2.436 * [taylor]: Taking taylor expansion of (log x) in x
2.436 * [taylor]: Taking taylor expansion of x in x
2.437 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.437 * [taylor]: Taking taylor expansion of 2.0 in x
2.465 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
2.465 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
2.465 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
2.465 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.465 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.465 * [taylor]: Taking taylor expansion of 2.0 in x
2.465 * [taylor]: Taking taylor expansion of (log x) in x
2.465 * [taylor]: Taking taylor expansion of x in x
2.466 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
2.466 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.466 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.466 * [taylor]: Taking taylor expansion of 2.0 in x
2.466 * [taylor]: Taking taylor expansion of (log x) in x
2.466 * [taylor]: Taking taylor expansion of x in x
2.473 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
2.473 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.473 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.473 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.473 * [taylor]: Taking taylor expansion of 2.0 in x
2.473 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.473 * [taylor]: Taking taylor expansion of x in x
2.473 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.473 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.473 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.473 * [taylor]: Taking taylor expansion of 2.0 in x
2.473 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.473 * [taylor]: Taking taylor expansion of x in x
2.481 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
2.481 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.481 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.481 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.481 * [taylor]: Taking taylor expansion of 2.0 in x
2.481 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.481 * [taylor]: Taking taylor expansion of -1 in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.481 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.481 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.481 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.481 * [taylor]: Taking taylor expansion of 2.0 in x
2.481 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.481 * [taylor]: Taking taylor expansion of -1 in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.489 * * * [progress]: simplifying candidates
2.490 * [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)))))
2.492 * * [simplify]: iteration  0 :  75  enodes  (cost  258 )
2.502 * * [simplify]: iteration  1 :  164  enodes  (cost  233 )
2.526 * * [simplify]: iteration  2 :  377  enodes  (cost  214 )
2.579 * * [simplify]: iteration  3 :  923  enodes  (cost  198 )
2.896 * * [simplify]: iteration  4 :  3509  enodes  (cost  197 )
3.632 * * [simplify]: iteration  done :  5000  enodes  (cost  197 )
3.632 * [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))))
  (* (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))
  (* (pow x 1.0) (sqrt 2.0))
  (* (pow (/ 1 (pow (pow x (neg 1.0)) 1.0)) 1.0) (sqrt 2.0))
  (* (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)
3.632 * * * [progress]: adding candidates to table
3.699 * * [progress]: iteration 2 / 4
3.700 * * * [progress]: picking best candidate
3.723 * * * * [pick]: Picked  #<alt (λ (x) (pow (* 2.0 (pow x 2.0)) 1/2))>
3.723 * * * [progress]: localizing error
3.730 * * * [progress]: generating rewritten candidates
3.730 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.736 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
3.739 * * * [progress]: generating series expansions
3.739 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.739 * [approximate]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in (x) around 0
3.739 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in x
3.739 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0))))) in x
3.739 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0)))) in x
3.739 * [taylor]: Taking taylor expansion of 1/2 in x
3.739 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (pow x 2.0) 1.0))) in x
3.739 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow x 2.0) 1.0)) in x
3.739 * [taylor]: Taking taylor expansion of 2.0 in x
3.739 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.739 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.739 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.739 * [taylor]: Taking taylor expansion of 1.0 in x
3.739 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.739 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.739 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.739 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.739 * [taylor]: Taking taylor expansion of 2.0 in x
3.740 * [taylor]: Taking taylor expansion of (log x) in x
3.740 * [taylor]: Taking taylor expansion of x in x
3.740 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (pow x 2.0) 1.0)) 1/2) in x
3.740 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0))))) in x
3.740 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (pow x 2.0) 1.0)))) in x
3.740 * [taylor]: Taking taylor expansion of 1/2 in x
3.740 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (pow x 2.0) 1.0))) in x
3.740 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow x 2.0) 1.0)) in x
3.740 * [taylor]: Taking taylor expansion of 2.0 in x
3.740 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.740 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.740 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.740 * [taylor]: Taking taylor expansion of 1.0 in x
3.740 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.740 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.740 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.740 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.740 * [taylor]: Taking taylor expansion of 2.0 in x
3.740 * [taylor]: Taking taylor expansion of (log x) in x
3.740 * [taylor]: Taking taylor expansion of x in x
3.764 * [approximate]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in (x) around 0
3.764 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.764 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.764 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.764 * [taylor]: Taking taylor expansion of 1/2 in x
3.764 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.764 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.764 * [taylor]: Taking taylor expansion of 2.0 in x
3.764 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.764 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.764 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.764 * [taylor]: Taking taylor expansion of 1.0 in x
3.764 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.764 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.764 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.764 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.764 * [taylor]: Taking taylor expansion of 2.0 in x
3.764 * [taylor]: Taking taylor expansion of (log x) in x
3.764 * [taylor]: Taking taylor expansion of x in x
3.765 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.765 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.765 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.765 * [taylor]: Taking taylor expansion of 1/2 in x
3.765 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.765 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.765 * [taylor]: Taking taylor expansion of 2.0 in x
3.766 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.766 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.766 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.766 * [taylor]: Taking taylor expansion of 1.0 in x
3.766 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.766 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.766 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.766 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.766 * [taylor]: Taking taylor expansion of 2.0 in x
3.766 * [taylor]: Taking taylor expansion of (log x) in x
3.766 * [taylor]: Taking taylor expansion of x in x
3.797 * [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
3.797 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.797 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.797 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.798 * [taylor]: Taking taylor expansion of 1/2 in x
3.798 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.798 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.798 * [taylor]: Taking taylor expansion of 2.0 in x
3.798 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.798 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.798 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.798 * [taylor]: Taking taylor expansion of 1.0 in x
3.798 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.798 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.798 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.798 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.798 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.798 * [taylor]: Taking taylor expansion of 2.0 in x
3.798 * [taylor]: Taking taylor expansion of (log -1) in x
3.798 * [taylor]: Taking taylor expansion of -1 in x
3.798 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.798 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.798 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.798 * [taylor]: Taking taylor expansion of 2.0 in x
3.798 * [taylor]: Taking taylor expansion of (log x) in x
3.798 * [taylor]: Taking taylor expansion of x in x
3.799 * [taylor]: Taking taylor expansion of (pow (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.799 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.800 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.800 * [taylor]: Taking taylor expansion of 1/2 in x
3.800 * [taylor]: Taking taylor expansion of (log (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.800 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.800 * [taylor]: Taking taylor expansion of 2.0 in x
3.800 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.800 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.800 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.800 * [taylor]: Taking taylor expansion of 1.0 in x
3.800 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.800 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.800 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.800 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.800 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.800 * [taylor]: Taking taylor expansion of 2.0 in x
3.800 * [taylor]: Taking taylor expansion of (log -1) in x
3.800 * [taylor]: Taking taylor expansion of -1 in x
3.800 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.800 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.800 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.800 * [taylor]: Taking taylor expansion of 2.0 in x
3.800 * [taylor]: Taking taylor expansion of (log x) in x
3.800 * [taylor]: Taking taylor expansion of x in x
3.848 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
3.848 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
3.848 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.848 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.848 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.848 * [taylor]: Taking taylor expansion of 2.0 in x
3.848 * [taylor]: Taking taylor expansion of (log x) in x
3.848 * [taylor]: Taking taylor expansion of x in x
3.848 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.848 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.848 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.848 * [taylor]: Taking taylor expansion of 2.0 in x
3.848 * [taylor]: Taking taylor expansion of (log x) in x
3.848 * [taylor]: Taking taylor expansion of x in x
3.855 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
3.855 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.855 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.855 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.855 * [taylor]: Taking taylor expansion of 2.0 in x
3.855 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.855 * [taylor]: Taking taylor expansion of x in x
3.855 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.855 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.855 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.855 * [taylor]: Taking taylor expansion of 2.0 in x
3.855 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.856 * [taylor]: Taking taylor expansion of x in x
3.863 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
3.863 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.863 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.863 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.863 * [taylor]: Taking taylor expansion of 2.0 in x
3.863 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.863 * [taylor]: Taking taylor expansion of -1 in x
3.863 * [taylor]: Taking taylor expansion of x in x
3.863 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.863 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.863 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.863 * [taylor]: Taking taylor expansion of 2.0 in x
3.863 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.863 * [taylor]: Taking taylor expansion of -1 in x
3.863 * [taylor]: Taking taylor expansion of x in x
3.870 * * * [progress]: simplifying candidates
3.871 * [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)))))
3.874 * * [simplify]: iteration  0 :  94  enodes  (cost  360 )
3.886 * * [simplify]: iteration  1 :  214  enodes  (cost  316 )
3.916 * * [simplify]: iteration  2 :  503  enodes  (cost  292 )
3.993 * * [simplify]: iteration  3 :  1356  enodes  (cost  270 )
4.342 * * [simplify]: iteration  done :  5001  enodes  (cost  270 )
4.342 * [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 (* 2.0 (pow (/ 1 (pow (pow (/ 1 x) 2.0) 1.0)) 1.0)))
  (sqrt (* (pow (/ (pow -1 2.0) (pow (pow (/ -1 x) 2.0) 1.0)) 1.0) 2.0))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
4.342 * * * [progress]: adding candidates to table
4.395 * * [progress]: iteration 3 / 4
4.395 * * * [progress]: picking best candidate
4.420 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) (sqrt (pow x 2.0))))>
4.420 * * * [progress]: localizing error
4.426 * * * [progress]: generating rewritten candidates
4.426 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.428 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
4.437 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
4.441 * * * [progress]: generating series expansions
4.441 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.441 * [approximate]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in (x) around 0
4.441 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.441 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.441 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.441 * [taylor]: Taking taylor expansion of 1.0 in x
4.441 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.441 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.441 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.442 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.442 * [taylor]: Taking taylor expansion of 1.0 in x
4.442 * [taylor]: Taking taylor expansion of (log x) in x
4.442 * [taylor]: Taking taylor expansion of x in x
4.442 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.442 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.442 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.442 * [taylor]: Taking taylor expansion of 1.0 in x
4.442 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.442 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.442 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.442 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.442 * [taylor]: Taking taylor expansion of 1.0 in x
4.442 * [taylor]: Taking taylor expansion of (log x) in x
4.442 * [taylor]: Taking taylor expansion of x in x
4.459 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in (x) around 0
4.459 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.459 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.459 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.459 * [taylor]: Taking taylor expansion of 1.0 in x
4.459 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.459 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.459 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.459 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.459 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.459 * [taylor]: Taking taylor expansion of 1.0 in x
4.459 * [taylor]: Taking taylor expansion of (log x) in x
4.459 * [taylor]: Taking taylor expansion of x in x
4.460 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.460 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.460 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.460 * [taylor]: Taking taylor expansion of 1.0 in x
4.460 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.460 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.460 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.460 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.460 * [taylor]: Taking taylor expansion of 1.0 in x
4.460 * [taylor]: Taking taylor expansion of (log x) in x
4.460 * [taylor]: Taking taylor expansion of x in x
4.477 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in (x) around 0
4.477 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.477 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.477 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.477 * [taylor]: Taking taylor expansion of 1.0 in x
4.477 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.477 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.477 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.478 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.478 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.478 * [taylor]: Taking taylor expansion of 1.0 in x
4.478 * [taylor]: Taking taylor expansion of (log -1) in x
4.478 * [taylor]: Taking taylor expansion of -1 in x
4.478 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.478 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.478 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.478 * [taylor]: Taking taylor expansion of 1.0 in x
4.478 * [taylor]: Taking taylor expansion of (log x) in x
4.478 * [taylor]: Taking taylor expansion of x in x
4.478 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.479 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.479 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.479 * [taylor]: Taking taylor expansion of 1.0 in x
4.479 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.479 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.479 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.479 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.479 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.479 * [taylor]: Taking taylor expansion of 1.0 in x
4.479 * [taylor]: Taking taylor expansion of (log -1) in x
4.479 * [taylor]: Taking taylor expansion of -1 in x
4.479 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.479 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.479 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.479 * [taylor]: Taking taylor expansion of 1.0 in x
4.479 * [taylor]: Taking taylor expansion of (log x) in x
4.479 * [taylor]: Taking taylor expansion of x in x
4.508 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.508 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in (x) around 0
4.508 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
4.508 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.508 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.508 * [taylor]: Taking taylor expansion of 1.0 in x
4.508 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.508 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.508 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.508 * [taylor]: Taking taylor expansion of 1.0 in x
4.508 * [taylor]: Taking taylor expansion of (log x) in x
4.508 * [taylor]: Taking taylor expansion of x in x
4.508 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.508 * [taylor]: Taking taylor expansion of 2.0 in x
4.508 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2.0)) in x
4.508 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.508 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.508 * [taylor]: Taking taylor expansion of 1.0 in x
4.508 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.508 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.508 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.509 * [taylor]: Taking taylor expansion of 1.0 in x
4.509 * [taylor]: Taking taylor expansion of (log x) in x
4.509 * [taylor]: Taking taylor expansion of x in x
4.509 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.509 * [taylor]: Taking taylor expansion of 2.0 in x
4.524 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
4.525 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
4.525 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.525 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.525 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.525 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.525 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.525 * [taylor]: Taking taylor expansion of (log x) in x
4.525 * [taylor]: Taking taylor expansion of x in x
4.525 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.525 * [taylor]: Taking taylor expansion of 2.0 in x
4.525 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2.0)) in x
4.525 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.525 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.525 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.525 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.525 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.526 * [taylor]: Taking taylor expansion of (log x) in x
4.526 * [taylor]: Taking taylor expansion of x in x
4.526 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.526 * [taylor]: Taking taylor expansion of 2.0 in x
4.544 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in (x) around 0
4.544 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
4.544 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.544 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.544 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.544 * [taylor]: Taking taylor expansion of 1.0 in x
4.544 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.544 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.544 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.544 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.544 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.544 * [taylor]: Taking taylor expansion of 1.0 in x
4.544 * [taylor]: Taking taylor expansion of (log -1) in x
4.544 * [taylor]: Taking taylor expansion of -1 in x
4.544 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.544 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.544 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.544 * [taylor]: Taking taylor expansion of 1.0 in x
4.544 * [taylor]: Taking taylor expansion of (log x) in x
4.544 * [taylor]: Taking taylor expansion of x in x
4.545 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.545 * [taylor]: Taking taylor expansion of 2.0 in x
4.545 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2.0)) in x
4.545 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.545 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.545 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.545 * [taylor]: Taking taylor expansion of 1.0 in x
4.545 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.545 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.545 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.545 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.545 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.545 * [taylor]: Taking taylor expansion of 1.0 in x
4.545 * [taylor]: Taking taylor expansion of (log -1) in x
4.546 * [taylor]: Taking taylor expansion of -1 in x
4.546 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.546 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.546 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.546 * [taylor]: Taking taylor expansion of 1.0 in x
4.546 * [taylor]: Taking taylor expansion of (log x) in x
4.546 * [taylor]: Taking taylor expansion of x in x
4.546 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
4.546 * [taylor]: Taking taylor expansion of 2.0 in x
4.577 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
4.578 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
4.578 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
4.578 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
4.578 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
4.578 * [taylor]: Taking taylor expansion of 2.0 in x
4.578 * [taylor]: Taking taylor expansion of (log x) in x
4.578 * [taylor]: Taking taylor expansion of x in x
4.578 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
4.578 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
4.578 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
4.578 * [taylor]: Taking taylor expansion of 2.0 in x
4.578 * [taylor]: Taking taylor expansion of (log x) in x
4.578 * [taylor]: Taking taylor expansion of x in x
4.585 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
4.585 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
4.585 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
4.585 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
4.585 * [taylor]: Taking taylor expansion of 2.0 in x
4.585 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.585 * [taylor]: Taking taylor expansion of x in x
4.585 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
4.585 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
4.585 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
4.585 * [taylor]: Taking taylor expansion of 2.0 in x
4.585 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.585 * [taylor]: Taking taylor expansion of x in x
4.592 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
4.592 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
4.592 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
4.592 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
4.592 * [taylor]: Taking taylor expansion of 2.0 in x
4.592 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.592 * [taylor]: Taking taylor expansion of -1 in x
4.592 * [taylor]: Taking taylor expansion of x in x
4.592 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
4.592 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
4.592 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
4.592 * [taylor]: Taking taylor expansion of 2.0 in x
4.592 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.592 * [taylor]: Taking taylor expansion of -1 in x
4.592 * [taylor]: Taking taylor expansion of x in x
4.600 * * * [progress]: simplifying candidates
4.601 * [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)))))
4.604 * * [simplify]: iteration  0 :  118  enodes  (cost  758 )
4.620 * * [simplify]: iteration  1 :  259  enodes  (cost  691 )
4.659 * * [simplify]: iteration  2 :  716  enodes  (cost  655 )
4.799 * * [simplify]: iteration  3 :  1854  enodes  (cost  630 )
5.174 * * [simplify]: iteration  done :  5000  enodes  (cost  630 )
5.174 * [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))
  (fabs (pow x (/ 2.0 4)))
  (fabs (pow x (/ 2.0 4)))
  (/ 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 (pow (* (cbrt x) (cbrt x)) 2.0)) (sqrt 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)
  (* (pow x 1.0) (sqrt 2.0))
  (* (pow (/ 1 (pow (/ 1 (pow x 1.0)) 1.0)) 1.0) (sqrt 2.0))
  (* (sqrt 2.0) (pow (/ (pow -1 1.0) (pow (pow (/ -1 x) 1.0) 1.0)) 1.0))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
5.175 * * * [progress]: adding candidates to table
5.313 * * [progress]: iteration 4 / 4
5.313 * * * [progress]: picking best candidate
5.333 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) (fabs (pow x (/ 2.0 2)))))>
5.333 * * * [progress]: localizing error
5.341 * * * [progress]: generating rewritten candidates
5.341 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.349 * * * [progress]: generating series expansions
5.349 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.350 * [approximate]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in (x) around 0
5.350 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in x
5.350 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
5.351 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.351 * [taylor]: Taking taylor expansion of 2.0 in x
5.351 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2.0)) in x
5.351 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
5.351 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.351 * [taylor]: Taking taylor expansion of 2.0 in x
5.353 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in (x) around 0
5.353 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in x
5.353 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
5.353 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.353 * [taylor]: Taking taylor expansion of 2.0 in x
5.353 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2.0)) in x
5.353 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
5.353 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.353 * [taylor]: Taking taylor expansion of 2.0 in x
5.354 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in (x) around 0
5.354 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in x
5.354 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
5.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.355 * [taylor]: Taking taylor expansion of 2.0 in x
5.355 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2.0)) in x
5.355 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
5.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
5.355 * [taylor]: Taking taylor expansion of 2.0 in x
5.356 * * * [progress]: simplifying candidates
5.357 * [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))
5.358 * * [simplify]: iteration  0 :  42  enodes  (cost  304 )
5.363 * * [simplify]: iteration  1 :  81  enodes  (cost  294 )
5.374 * * [simplify]: iteration  2 :  227  enodes  (cost  267 )
5.424 * * [simplify]: iteration  3 :  509  enodes  (cost  265 )
5.510 * * [simplify]: iteration  4 :  852  enodes  (cost  265 )
5.606 * * [simplify]: iteration  5 :  1481  enodes  (cost  265 )
5.864 * * [simplify]: iteration  6 :  3466  enodes  (cost  265 )
6.367 * * [simplify]: iteration  done :  5001  enodes  (cost  265 )
6.367 * [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))
6.368 * * * [progress]: adding candidates to table
6.418 * [progress]: [Phase 3 of 3] Extracting.
6.418 * * [regime]: Finding splitpoints for: (#<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) (* (sqrt 2.0) (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 (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (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) (pow (* 2.0 (pow x 2.0)) 1/2))> #<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)))))))>)
6.419 * * * [regime-changes]: Trying 3 branch expressions: ((pow x 2.0) (* 2.0 (pow x 2.0)) x)
6.420 * * * * [regimes]: Trying to branch on (pow x 2.0) from (#<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) (* (sqrt 2.0) (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 (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (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) (pow (* 2.0 (pow x 2.0)) 1/2))> #<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)))))))>)
6.472 * * * * [regimes]: Trying to branch on (* 2.0 (pow x 2.0)) from (#<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) (* (sqrt 2.0) (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 (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (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) (pow (* 2.0 (pow x 2.0)) 1/2))> #<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)))))))>)
6.527 * * * * [regimes]: Trying to branch on x from (#<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) (* (sqrt 2.0) (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 (sqrt 2.0)) (* (sqrt (sqrt 2.0)) (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) (pow (* 2.0 (pow x 2.0)) 1/2))> #<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)))))))>)
6.576 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
6.577 * [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)))))
6.577 * * [simplify]: iteration  0 :  11  enodes  (cost  18 )
6.577 * * [simplify]: iteration  1 :  13  enodes  (cost  18 )
6.578 * * [simplify]: iteration  done :  13  enodes  (cost  18 )
6.578 * [simplify]: Simplified to:
   (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt 2.0)) (fabs (pow x (/ 2.0 2)))))
7.985 * [regime-testing]: End program error score: 0.3714945571322317