0.404 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sqrt (+ (pow x 2.0) (pow x 2.0)))
0.034 * * [simplify]: iteration  0 :  5  enodes  (cost  8 )
0.038 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.039 * * [simplify]: iteration  2 :  20  enodes  (cost  6 )
0.042 * * [simplify]: iteration  3 :  49  enodes  (cost  6 )
0.052 * * [simplify]: iteration  4 :  131  enodes  (cost  6 )
0.086 * * [simplify]: iteration  5 :  372  enodes  (cost  6 )
0.174 * * [simplify]: iteration  6 :  1121  enodes  (cost  6 )
0.600 * * [simplify]: iteration  7 :  4086  enodes  (cost  6 )
2.267 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
2.267 * [simplify]: Simplified to:
   (sqrt (* 2 (pow x 2.0)))
2.275 * * [progress]: iteration 1 / 4
2.275 * * * [progress]: picking best candidate
2.278 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* 2 (pow x 2.0))))>
2.278 * * * [progress]: localizing error
2.285 * * * [progress]: generating rewritten candidates
2.285 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.291 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
2.296 * * * [progress]: generating series expansions
2.296 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.301 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in (x) around 0
2.302 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in x
2.302 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
2.302 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
2.302 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
2.302 * [taylor]: Taking taylor expansion of 1.0 in x
2.302 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
2.303 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.303 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.303 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.303 * [taylor]: Taking taylor expansion of 1.0 in x
2.303 * [taylor]: Taking taylor expansion of (log x) in x
2.303 * [taylor]: Taking taylor expansion of x in x
2.304 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.304 * [taylor]: Taking taylor expansion of 2 in x
2.305 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in x
2.305 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
2.305 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
2.305 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
2.305 * [taylor]: Taking taylor expansion of 1.0 in x
2.305 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
2.305 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.305 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.305 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.305 * [taylor]: Taking taylor expansion of 1.0 in x
2.305 * [taylor]: Taking taylor expansion of (log x) in x
2.305 * [taylor]: Taking taylor expansion of x in x
2.305 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.305 * [taylor]: Taking taylor expansion of 2 in x
2.324 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in (x) around 0
2.324 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in x
2.324 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.324 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.324 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.324 * [taylor]: Taking taylor expansion of 1.0 in x
2.324 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.324 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.324 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.324 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.324 * [taylor]: Taking taylor expansion of 1.0 in x
2.324 * [taylor]: Taking taylor expansion of (log x) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.333 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.333 * [taylor]: Taking taylor expansion of 2 in x
2.333 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in x
2.333 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
2.333 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
2.333 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
2.333 * [taylor]: Taking taylor expansion of 1.0 in x
2.333 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
2.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
2.333 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.333 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.333 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.333 * [taylor]: Taking taylor expansion of 1.0 in x
2.333 * [taylor]: Taking taylor expansion of (log x) in x
2.333 * [taylor]: Taking taylor expansion of x in x
2.334 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.334 * [taylor]: Taking taylor expansion of 2 in x
2.353 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in (x) around 0
2.353 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in x
2.353 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.353 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.353 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.353 * [taylor]: Taking taylor expansion of 1.0 in x
2.353 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.353 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.354 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.354 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.354 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.354 * [taylor]: Taking taylor expansion of 1.0 in x
2.354 * [taylor]: Taking taylor expansion of (log -1) in x
2.354 * [taylor]: Taking taylor expansion of -1 in x
2.354 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.354 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.354 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.354 * [taylor]: Taking taylor expansion of 1.0 in x
2.354 * [taylor]: Taking taylor expansion of (log x) in x
2.354 * [taylor]: Taking taylor expansion of x in x
2.355 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.355 * [taylor]: Taking taylor expansion of 2 in x
2.355 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in x
2.355 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
2.355 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
2.355 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
2.355 * [taylor]: Taking taylor expansion of 1.0 in x
2.355 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
2.355 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
2.355 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
2.355 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
2.355 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
2.355 * [taylor]: Taking taylor expansion of 1.0 in x
2.355 * [taylor]: Taking taylor expansion of (log -1) in x
2.355 * [taylor]: Taking taylor expansion of -1 in x
2.355 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
2.355 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
2.355 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
2.355 * [taylor]: Taking taylor expansion of 1.0 in x
2.355 * [taylor]: Taking taylor expansion of (log x) in x
2.355 * [taylor]: Taking taylor expansion of x in x
2.356 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.356 * [taylor]: Taking taylor expansion of 2 in x
2.387 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
2.387 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
2.387 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
2.387 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.387 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.387 * [taylor]: Taking taylor expansion of 2.0 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 (pow x 2.0) in x
2.387 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
2.387 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
2.387 * [taylor]: Taking taylor expansion of 2.0 in x
2.387 * [taylor]: Taking taylor expansion of (log x) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.394 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
2.394 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.394 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.394 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.394 * [taylor]: Taking taylor expansion of 2.0 in x
2.394 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.394 * [taylor]: Taking taylor expansion of x in x
2.394 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
2.394 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
2.394 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
2.394 * [taylor]: Taking taylor expansion of 2.0 in x
2.395 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.395 * [taylor]: Taking taylor expansion of x in x
2.403 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
2.403 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.403 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.403 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.403 * [taylor]: Taking taylor expansion of 2.0 in x
2.403 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.403 * [taylor]: Taking taylor expansion of -1 in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
2.403 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
2.403 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
2.403 * [taylor]: Taking taylor expansion of 2.0 in x
2.403 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
2.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.403 * [taylor]: Taking taylor expansion of -1 in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.411 * * * [progress]: simplifying candidates
2.411 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (sqrt (* 2 (pow x 2.0))))
  (exp (sqrt (* 2 (pow x 2.0))))
  (* (cbrt (sqrt (* 2 (pow x 2.0)))) (cbrt (sqrt (* 2 (pow x 2.0)))))
  (cbrt (sqrt (* 2 (pow x 2.0))))
  (* (* (sqrt (* 2 (pow x 2.0))) (sqrt (* 2 (pow x 2.0)))) (sqrt (* 2 (pow x 2.0))))
  (sqrt 2)
  (sqrt (pow x 2.0))
  (/ 1 2)
  (sqrt (sqrt (* 2 (pow x 2.0))))
  (sqrt (sqrt (* 2 (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))
  (* (pow (/ 1 (pow (exp (* 1.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0) (sqrt 2))
  (* (pow (/ (pow -1 1.0) (pow (exp (* 1.0 (+ (log 1) (log (/ -1 x))))) 1.0)) 1.0) (sqrt 2))
  (exp (* 2.0 (+ (log 1) (log x))))
  (exp (* 2.0 (- (log 1) (log (/ 1 x)))))
  (exp (* 2.0 (- (log -1) (log (/ -1 x)))))
2.414 * * [simplify]: iteration  0 :  76  enodes  (cost  258 )
2.424 * * [simplify]: iteration  1 :  165  enodes  (cost  233 )
2.450 * * [simplify]: iteration  2 :  397  enodes  (cost  214 )
2.508 * * [simplify]: iteration  3 :  1042  enodes  (cost  198 )
2.768 * * [simplify]: iteration  4 :  3604  enodes  (cost  197 )
3.235 * * [simplify]: iteration  done :  5000  enodes  (cost  197 )
3.235 * [simplify]: Simplified to:
   (log (sqrt (* 2 (pow x 2.0))))
  (exp (sqrt (* 2 (pow x 2.0))))
  (* (cbrt (sqrt (* 2 (pow x 2.0)))) (cbrt (sqrt (* 2 (pow x 2.0)))))
  (cbrt (sqrt (* 2 (pow x 2.0))))
  (pow (sqrt (* 2 (pow x 2.0))) 3)
  (sqrt 2)
  (sqrt (pow x 2.0))
  1/2
  (sqrt (sqrt (* 2 (pow x 2.0))))
  (sqrt (sqrt (* 2 (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))
  (* (sqrt 2) (pow x 1.0))
  (* (sqrt 2) (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))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
3.235 * * * [progress]: adding candidates to table
3.299 * * [progress]: iteration 2 / 4
3.299 * * * [progress]: picking best candidate
3.321 * * * * [pick]: Picked  #<alt (λ (x) (pow (* 2 (pow x 2.0)) 1/2))>
3.321 * * * [progress]: localizing error
3.328 * * * [progress]: generating rewritten candidates
3.328 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.334 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
3.337 * * * [progress]: generating series expansions
3.337 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.337 * [approximate]: Taking taylor expansion of (pow (* 2 (pow (pow x 2.0) 1.0)) 1/2) in (x) around 0
3.337 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (pow x 2.0) 1.0)) 1/2) in x
3.337 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (pow x 2.0) 1.0))))) in x
3.337 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (pow x 2.0) 1.0)))) in x
3.337 * [taylor]: Taking taylor expansion of 1/2 in x
3.337 * [taylor]: Taking taylor expansion of (log (* 2 (pow (pow x 2.0) 1.0))) in x
3.337 * [taylor]: Taking taylor expansion of (* 2 (pow (pow x 2.0) 1.0)) in x
3.337 * [taylor]: Taking taylor expansion of 2 in x
3.337 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.337 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.337 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.337 * [taylor]: Taking taylor expansion of 1.0 in x
3.337 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.337 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.337 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.338 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.338 * [taylor]: Taking taylor expansion of 2.0 in x
3.338 * [taylor]: Taking taylor expansion of (log x) in x
3.338 * [taylor]: Taking taylor expansion of x in x
3.338 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (pow x 2.0) 1.0)) 1/2) in x
3.338 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (pow x 2.0) 1.0))))) in x
3.338 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (pow x 2.0) 1.0)))) in x
3.338 * [taylor]: Taking taylor expansion of 1/2 in x
3.338 * [taylor]: Taking taylor expansion of (log (* 2 (pow (pow x 2.0) 1.0))) in x
3.338 * [taylor]: Taking taylor expansion of (* 2 (pow (pow x 2.0) 1.0)) in x
3.338 * [taylor]: Taking taylor expansion of 2 in x
3.338 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x
3.338 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x
3.338 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x
3.338 * [taylor]: Taking taylor expansion of 1.0 in x
3.338 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x
3.338 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.338 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.338 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.339 * [taylor]: Taking taylor expansion of 2.0 in x
3.339 * [taylor]: Taking taylor expansion of (log x) in x
3.339 * [taylor]: Taking taylor expansion of x in x
3.366 * [approximate]: Taking taylor expansion of (pow (* 2 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in (x) around 0
3.366 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.366 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.366 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.366 * [taylor]: Taking taylor expansion of 1/2 in x
3.366 * [taylor]: Taking taylor expansion of (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.366 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.366 * [taylor]: Taking taylor expansion of 2 in x
3.366 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.366 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.366 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.366 * [taylor]: Taking taylor expansion of 1.0 in x
3.366 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.366 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.366 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.367 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.367 * [taylor]: Taking taylor expansion of 2.0 in x
3.367 * [taylor]: Taking taylor expansion of (log x) in x
3.367 * [taylor]: Taking taylor expansion of x in x
3.368 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (/ 1 (pow x 2.0)) 1.0)) 1/2) in x
3.368 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0))))) in x
3.368 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0)))) in x
3.368 * [taylor]: Taking taylor expansion of 1/2 in x
3.368 * [taylor]: Taking taylor expansion of (log (* 2 (pow (/ 1 (pow x 2.0)) 1.0))) in x
3.368 * [taylor]: Taking taylor expansion of (* 2 (pow (/ 1 (pow x 2.0)) 1.0)) in x
3.368 * [taylor]: Taking taylor expansion of 2 in x
3.368 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x
3.368 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x
3.368 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x
3.368 * [taylor]: Taking taylor expansion of 1.0 in x
3.368 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x
3.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x
3.368 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.368 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.368 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.368 * [taylor]: Taking taylor expansion of 2.0 in x
3.368 * [taylor]: Taking taylor expansion of (log x) in x
3.368 * [taylor]: Taking taylor expansion of x in x
3.401 * [approximate]: Taking taylor expansion of (pow (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in (x) around 0
3.401 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.401 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.401 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.401 * [taylor]: Taking taylor expansion of 1/2 in x
3.401 * [taylor]: Taking taylor expansion of (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.401 * [taylor]: Taking taylor expansion of (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.401 * [taylor]: Taking taylor expansion of 2 in x
3.401 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.401 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.401 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.401 * [taylor]: Taking taylor expansion of 1.0 in x
3.401 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.401 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.401 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.401 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.401 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.401 * [taylor]: Taking taylor expansion of 2.0 in x
3.401 * [taylor]: Taking taylor expansion of (log -1) in x
3.401 * [taylor]: Taking taylor expansion of -1 in x
3.401 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.401 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.401 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.401 * [taylor]: Taking taylor expansion of 2.0 in x
3.401 * [taylor]: Taking taylor expansion of (log x) in x
3.401 * [taylor]: Taking taylor expansion of x in x
3.403 * [taylor]: Taking taylor expansion of (pow (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) 1/2) in x
3.403 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))))) in x
3.403 * [taylor]: Taking taylor expansion of (* 1/2 (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)))) in x
3.403 * [taylor]: Taking taylor expansion of 1/2 in x
3.403 * [taylor]: Taking taylor expansion of (log (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0))) in x
3.403 * [taylor]: Taking taylor expansion of (* 2 (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0)) in x
3.403 * [taylor]: Taking taylor expansion of 2 in x
3.403 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x
3.403 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x
3.403 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x
3.403 * [taylor]: Taking taylor expansion of 1.0 in x
3.403 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x
3.403 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x
3.403 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x
3.403 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x
3.403 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x
3.403 * [taylor]: Taking taylor expansion of 2.0 in x
3.403 * [taylor]: Taking taylor expansion of (log -1) in x
3.403 * [taylor]: Taking taylor expansion of -1 in x
3.403 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.403 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.403 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.403 * [taylor]: Taking taylor expansion of 2.0 in x
3.403 * [taylor]: Taking taylor expansion of (log x) in x
3.403 * [taylor]: Taking taylor expansion of x in x
3.448 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
3.449 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
3.449 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.449 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.449 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.449 * [taylor]: Taking taylor expansion of 2.0 in x
3.449 * [taylor]: Taking taylor expansion of (log x) in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
3.449 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
3.449 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
3.449 * [taylor]: Taking taylor expansion of 2.0 in x
3.449 * [taylor]: Taking taylor expansion of (log x) in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.456 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
3.456 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.456 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.456 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.456 * [taylor]: Taking taylor expansion of 2.0 in x
3.456 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.456 * [taylor]: Taking taylor expansion of x in x
3.456 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
3.456 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
3.456 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
3.456 * [taylor]: Taking taylor expansion of 2.0 in x
3.456 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.456 * [taylor]: Taking taylor expansion of x in x
3.467 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
3.467 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.467 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.467 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.467 * [taylor]: Taking taylor expansion of 2.0 in x
3.467 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.467 * [taylor]: Taking taylor expansion of -1 in x
3.467 * [taylor]: Taking taylor expansion of x in x
3.467 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
3.467 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
3.468 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
3.468 * [taylor]: Taking taylor expansion of 2.0 in x
3.468 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.468 * [taylor]: Taking taylor expansion of -1 in x
3.468 * [taylor]: Taking taylor expansion of x in x
3.476 * * * [progress]: simplifying candidates
3.476 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ (log 2) (* (log x) 2.0)) 1/2)
  (* (+ (log 2) (* (log x) 2.0)) 1/2)
  (* (+ (log 2) (log (pow x 2.0))) 1/2)
  (* (log (* 2 (pow x 2.0))) 1/2)
  (* (log (* 2 (pow x 2.0))) 1/2)
  (* 1 1/2)
  (pow (* 2 (pow x 2.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* 2 (pow x 2.0)) (sqrt 1/2))
  (pow (* 2 (pow x 2.0)) 1)
  (pow 2 1/2)
  (pow (pow x 2.0) 1/2)
  (log (pow (* 2 (pow x 2.0)) 1/2))
  (exp (pow (* 2 (pow x 2.0)) 1/2))
  (* (cbrt (pow (* 2 (pow x 2.0)) 1/2)) (cbrt (pow (* 2 (pow x 2.0)) 1/2)))
  (cbrt (pow (* 2 (pow x 2.0)) 1/2))
  (* (* (pow (* 2 (pow x 2.0)) 1/2) (pow (* 2 (pow x 2.0)) 1/2)) (pow (* 2 (pow x 2.0)) 1/2))
  (sqrt (pow (* 2 (pow x 2.0)) 1/2))
  (sqrt (pow (* 2 (pow x 2.0)) 1/2))
  (pow (* 2 (pow x 2.0)) (/ 1/2 2))
  (pow (* 2 (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 (exp (* 2.0 (+ (log 1) (log x))))) 1/2)
  (pow (* 2 (pow (/ 1 (pow (exp (* 2.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0)) 1/2)
  (pow (* 2 (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)))))
3.479 * * [simplify]: iteration  0 :  94  enodes  (cost  360 )
3.492 * * [simplify]: iteration  1 :  212  enodes  (cost  308 )
3.521 * * [simplify]: iteration  2 :  521  enodes  (cost  287 )
3.604 * * [simplify]: iteration  3 :  1425  enodes  (cost  270 )
3.932 * * [simplify]: iteration  done :  5000  enodes  (cost  270 )
3.932 * [simplify]: Simplified to:
   (log (sqrt (* (pow x 2.0) 2)))
  (log (sqrt (* (pow x 2.0) 2)))
  (log (sqrt (* (pow x 2.0) 2)))
  (log (sqrt (* (pow x 2.0) 2)))
  (log (sqrt (* (pow x 2.0) 2)))
  1/2
  (pow (* 2 (pow x 2.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* 2 (pow x 2.0)) (sqrt 1/2))
  (* (pow x 2.0) 2)
  (sqrt 2)
  (sqrt (pow x 2.0))
  (log (sqrt (* (pow x 2.0) 2)))
  (exp (sqrt (* 2 (pow x 2.0))))
  (* (cbrt (sqrt (* 2 (pow x 2.0)))) (cbrt (sqrt (* 2 (pow x 2.0)))))
  (cbrt (sqrt (* 2 (pow x 2.0))))
  (pow (* (pow x 2.0) 2) 3/2)
  (sqrt (sqrt (* 2 (pow x 2.0))))
  (sqrt (sqrt (* 2 (pow x 2.0))))
  (pow (* 2 (pow x 2.0)) 1/4)
  (pow (* 2 (pow x 2.0)) 1/4)
  (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))
  (sqrt (* (pow x 2.0) 2))
  (sqrt (* 2 (pow (/ 1 (pow (/ 1 (pow x 2.0)) 1.0)) 1.0)))
  (sqrt (* (pow (/ (pow -1 2.0) (pow (pow (/ -1 x) 2.0) 1.0)) 1.0) 2))
  (pow x 2.0)
  (pow x 2.0)
  (pow x 2.0)
3.933 * * * [progress]: adding candidates to table
3.988 * * [progress]: iteration 3 / 4
3.988 * * * [progress]: picking best candidate
4.014 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2) (sqrt (pow x 2.0))))>
4.015 * * * [progress]: localizing error
4.021 * * * [progress]: generating rewritten candidates
4.021 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.023 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
4.032 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
4.036 * * * [progress]: generating series expansions
4.036 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.036 * [approximate]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in (x) around 0
4.036 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.036 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.036 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.036 * [taylor]: Taking taylor expansion of 1.0 in x
4.037 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.037 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.037 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.037 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.037 * [taylor]: Taking taylor expansion of 1.0 in x
4.037 * [taylor]: Taking taylor expansion of (log x) in x
4.037 * [taylor]: Taking taylor expansion of x in x
4.037 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.037 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.037 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.037 * [taylor]: Taking taylor expansion of 1.0 in x
4.037 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.037 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.037 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.037 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.037 * [taylor]: Taking taylor expansion of 1.0 in x
4.037 * [taylor]: Taking taylor expansion of (log x) in x
4.037 * [taylor]: Taking taylor expansion of x in x
4.053 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in (x) around 0
4.053 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.053 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.053 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.053 * [taylor]: Taking taylor expansion of 1.0 in x
4.053 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.053 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.053 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.053 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.053 * [taylor]: Taking taylor expansion of 1.0 in x
4.053 * [taylor]: Taking taylor expansion of (log x) in x
4.053 * [taylor]: Taking taylor expansion of x in x
4.053 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.053 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.053 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.053 * [taylor]: Taking taylor expansion of 1.0 in x
4.053 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.053 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.053 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.053 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.053 * [taylor]: Taking taylor expansion of 1.0 in x
4.054 * [taylor]: Taking taylor expansion of (log x) in x
4.054 * [taylor]: Taking taylor expansion of x in x
4.075 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in (x) around 0
4.075 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.075 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.075 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.075 * [taylor]: Taking taylor expansion of 1.0 in x
4.075 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.075 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.075 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.075 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.075 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.075 * [taylor]: Taking taylor expansion of 1.0 in x
4.075 * [taylor]: Taking taylor expansion of (log -1) in x
4.075 * [taylor]: Taking taylor expansion of -1 in x
4.075 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.075 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.075 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.075 * [taylor]: Taking taylor expansion of 1.0 in x
4.075 * [taylor]: Taking taylor expansion of (log x) in x
4.075 * [taylor]: Taking taylor expansion of x in x
4.076 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.076 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.076 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.076 * [taylor]: Taking taylor expansion of 1.0 in x
4.076 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.076 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.076 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.076 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.076 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.076 * [taylor]: Taking taylor expansion of 1.0 in x
4.076 * [taylor]: Taking taylor expansion of (log -1) in x
4.076 * [taylor]: Taking taylor expansion of -1 in x
4.076 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.076 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.076 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.076 * [taylor]: Taking taylor expansion of 1.0 in x
4.076 * [taylor]: Taking taylor expansion of (log x) in x
4.076 * [taylor]: Taking taylor expansion of x in x
4.105 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.105 * [approximate]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in (x) around 0
4.105 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in x
4.105 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.105 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.105 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.105 * [taylor]: Taking taylor expansion of 1.0 in x
4.105 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.105 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.105 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.105 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.105 * [taylor]: Taking taylor expansion of 1.0 in x
4.105 * [taylor]: Taking taylor expansion of (log x) in x
4.105 * [taylor]: Taking taylor expansion of x in x
4.106 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.106 * [taylor]: Taking taylor expansion of 2 in x
4.106 * [taylor]: Taking taylor expansion of (* (pow (pow x 1.0) 1.0) (sqrt 2)) in x
4.106 * [taylor]: Taking taylor expansion of (pow (pow x 1.0) 1.0) in x
4.106 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 1.0)))) in x
4.106 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 1.0))) in x
4.106 * [taylor]: Taking taylor expansion of 1.0 in x
4.106 * [taylor]: Taking taylor expansion of (log (pow x 1.0)) in x
4.106 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.106 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.106 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.106 * [taylor]: Taking taylor expansion of 1.0 in x
4.106 * [taylor]: Taking taylor expansion of (log x) in x
4.106 * [taylor]: Taking taylor expansion of x in x
4.106 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.106 * [taylor]: Taking taylor expansion of 2 in x
4.123 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in (x) around 0
4.123 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in x
4.123 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.123 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.123 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.123 * [taylor]: Taking taylor expansion of 1.0 in x
4.123 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.123 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.123 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.123 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.123 * [taylor]: Taking taylor expansion of 1.0 in x
4.123 * [taylor]: Taking taylor expansion of (log x) in x
4.123 * [taylor]: Taking taylor expansion of x in x
4.124 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.124 * [taylor]: Taking taylor expansion of 2 in x
4.124 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 1.0)) 1.0) (sqrt 2)) in x
4.124 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 1.0)) 1.0) in x
4.124 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 1.0))))) in x
4.124 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 1.0)))) in x
4.124 * [taylor]: Taking taylor expansion of 1.0 in x
4.124 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 1.0))) in x
4.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 1.0)) in x
4.124 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.124 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.124 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.124 * [taylor]: Taking taylor expansion of 1.0 in x
4.124 * [taylor]: Taking taylor expansion of (log x) in x
4.124 * [taylor]: Taking taylor expansion of x in x
4.124 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.124 * [taylor]: Taking taylor expansion of 2 in x
4.143 * [approximate]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in (x) around 0
4.143 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in x
4.143 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.143 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.143 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.143 * [taylor]: Taking taylor expansion of 1.0 in x
4.143 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.143 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.143 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.143 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.143 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.143 * [taylor]: Taking taylor expansion of 1.0 in x
4.143 * [taylor]: Taking taylor expansion of (log -1) in x
4.143 * [taylor]: Taking taylor expansion of -1 in x
4.143 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.143 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.144 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.144 * [taylor]: Taking taylor expansion of 1.0 in x
4.144 * [taylor]: Taking taylor expansion of (log x) in x
4.144 * [taylor]: Taking taylor expansion of x in x
4.144 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.144 * [taylor]: Taking taylor expansion of 2 in x
4.144 * [taylor]: Taking taylor expansion of (* (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) (sqrt 2)) in x
4.144 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 1.0) (pow x 1.0)) 1.0) in x
4.144 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0))))) in x
4.144 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 1.0) (pow x 1.0)))) in x
4.144 * [taylor]: Taking taylor expansion of 1.0 in x
4.144 * [taylor]: Taking taylor expansion of (log (/ (pow -1 1.0) (pow x 1.0))) in x
4.145 * [taylor]: Taking taylor expansion of (/ (pow -1 1.0) (pow x 1.0)) in x
4.145 * [taylor]: Taking taylor expansion of (pow -1 1.0) in x
4.145 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log -1))) in x
4.145 * [taylor]: Taking taylor expansion of (* 1.0 (log -1)) in x
4.145 * [taylor]: Taking taylor expansion of 1.0 in x
4.145 * [taylor]: Taking taylor expansion of (log -1) in x
4.145 * [taylor]: Taking taylor expansion of -1 in x
4.145 * [taylor]: Taking taylor expansion of (pow x 1.0) in x
4.145 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log x))) in x
4.145 * [taylor]: Taking taylor expansion of (* 1.0 (log x)) in x
4.145 * [taylor]: Taking taylor expansion of 1.0 in x
4.145 * [taylor]: Taking taylor expansion of (log x) in x
4.145 * [taylor]: Taking taylor expansion of x in x
4.146 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.146 * [taylor]: Taking taylor expansion of 2 in x
4.179 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
4.179 * [approximate]: Taking taylor expansion of (pow x 2.0) in (x) around 0
4.179 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
4.179 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
4.179 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
4.179 * [taylor]: Taking taylor expansion of 2.0 in x
4.179 * [taylor]: Taking taylor expansion of (log x) in x
4.179 * [taylor]: Taking taylor expansion of x in x
4.179 * [taylor]: Taking taylor expansion of (pow x 2.0) in x
4.179 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x
4.179 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x
4.179 * [taylor]: Taking taylor expansion of 2.0 in x
4.179 * [taylor]: Taking taylor expansion of (log x) in x
4.179 * [taylor]: Taking taylor expansion of x in x
4.187 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 2.0) in (x) around 0
4.187 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
4.187 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
4.187 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
4.187 * [taylor]: Taking taylor expansion of 2.0 in x
4.187 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.187 * [taylor]: Taking taylor expansion of x in x
4.187 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2.0) in x
4.187 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ 1 x)))) in x
4.187 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ 1 x))) in x
4.187 * [taylor]: Taking taylor expansion of 2.0 in x
4.187 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.187 * [taylor]: Taking taylor expansion of x in x
4.195 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 2.0) in (x) around 0
4.195 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
4.195 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
4.195 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
4.195 * [taylor]: Taking taylor expansion of 2.0 in x
4.195 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.195 * [taylor]: Taking taylor expansion of -1 in x
4.195 * [taylor]: Taking taylor expansion of x in x
4.195 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2.0) in x
4.195 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (/ -1 x)))) in x
4.195 * [taylor]: Taking taylor expansion of (* 2.0 (log (/ -1 x))) in x
4.195 * [taylor]: Taking taylor expansion of 2.0 in x
4.195 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.195 * [taylor]: Taking taylor expansion of -1 in x
4.195 * [taylor]: Taking taylor expansion of x in x
4.203 * * * [progress]: simplifying candidates
4.204 * [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 (pow x 2.0))
  (* (sqrt 2) (sqrt (pow x 2.0)))
  (+ (log (sqrt 2)) (log (sqrt (pow x 2.0))))
  (log (* (sqrt 2) (sqrt (pow x 2.0))))
  (exp (* (sqrt 2) (sqrt (pow x 2.0))))
  (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (sqrt (pow x 2.0)) (sqrt (pow x 2.0))) (sqrt (pow x 2.0))))
  (* (cbrt (* (sqrt 2) (sqrt (pow x 2.0)))) (cbrt (* (sqrt 2) (sqrt (pow x 2.0)))))
  (cbrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (* (* (* (sqrt 2) (sqrt (pow x 2.0))) (* (sqrt 2) (sqrt (pow x 2.0)))) (* (sqrt 2) (sqrt (pow x 2.0))))
  (* 2 (pow x 2.0))
  (sqrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (sqrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2) (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0)))))
  (* (sqrt 2) (sqrt (pow (* (cbrt x) (cbrt x)) 2.0)))
  (* (sqrt 2) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt 2) (sqrt (pow 1 2.0)))
  (* (sqrt 2) (sqrt (* (cbrt (pow x 2.0)) (cbrt (pow x 2.0)))))
  (* (sqrt 2) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2) (sqrt 1))
  (* (sqrt 2) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt 2) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2) 1)
  (* (cbrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt (cbrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt 2) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt 2) (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))
  (* (pow (/ 1 (pow (exp (* 1.0 (+ (log (/ 1 x)) (log 1)))) 1.0)) 1.0) (sqrt 2))
  (* (pow (/ (pow -1 1.0) (pow (exp (* 1.0 (+ (log 1) (log (/ -1 x))))) 1.0)) 1.0) (sqrt 2))
  (exp (* 2.0 (+ (log 1) (log x))))
  (exp (* 2.0 (- (log 1) (log (/ 1 x)))))
  (exp (* 2.0 (- (log -1) (log (/ -1 x)))))
4.207 * * [simplify]: iteration  0 :  120  enodes  (cost  758 )
4.223 * * [simplify]: iteration  1 :  261  enodes  (cost  690 )
4.267 * * [simplify]: iteration  2 :  755  enodes  (cost  652 )
4.401 * * [simplify]: iteration  3 :  2196  enodes  (cost  630 )
4.718 * * [simplify]: iteration  done :  5001  enodes  (cost  630 )
4.719 * [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)
  (* (sqrt 2) (sqrt (pow x 2.0)))
  (log (* (sqrt 2) (sqrt (pow x 2.0))))
  (log (* (sqrt 2) (sqrt (pow x 2.0))))
  (exp (* (sqrt 2) (sqrt (pow x 2.0))))
  (pow (* (sqrt 2) (sqrt (pow x 2.0))) 3)
  (* (cbrt (* (sqrt 2) (sqrt (pow x 2.0)))) (cbrt (* (sqrt 2) (sqrt (pow x 2.0)))))
  (cbrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (pow (* (sqrt 2) (sqrt (pow x 2.0))) 3)
  (* (pow x 2.0) 2)
  (sqrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (sqrt (* (sqrt 2) (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow (sqrt x) 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt (pow x 2.0))))
  (* (sqrt 2) (* (cbrt (sqrt (pow x 2.0))) (cbrt (sqrt (pow x 2.0)))))
  (* (sqrt 2) (sqrt (pow (* (cbrt x) (cbrt x)) 2.0)))
  (* (sqrt 2) (sqrt (pow (sqrt x) 2.0)))
  (sqrt 2)
  (* (fabs (cbrt (pow x 2.0))) (sqrt 2))
  (* (sqrt 2) (sqrt (sqrt (pow x 2.0))))
  (sqrt 2)
  (* (sqrt 2) (sqrt (pow x (/ 2.0 2))))
  (* (sqrt 2) (sqrt (sqrt (pow x 2.0))))
  (sqrt 2)
  (* (cbrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt (cbrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt 2) (sqrt (pow x 2.0)))
  (* (sqrt (sqrt 2)) (sqrt (pow x 2.0)))
  (* (sqrt 2) (sqrt (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)
  (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))
  (* (pow (/ 1 (pow (pow (/ 1 x) 1.0) 1.0)) 1.0) (sqrt 2))
  (* (sqrt 2) (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)
4.719 * * * [progress]: adding candidates to table
4.859 * * [progress]: iteration 4 / 4
4.859 * * * [progress]: picking best candidate
4.882 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))>
4.882 * * * [progress]: localizing error
4.889 * * * [progress]: generating rewritten candidates
4.889 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.895 * * * [progress]: generating series expansions
4.895 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.895 * [approximate]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2)) in (x) around 0
4.895 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2)) in x
4.895 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
4.896 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.896 * [taylor]: Taking taylor expansion of 2 in x
4.896 * [taylor]: Taking taylor expansion of (* (fabs (pow x 1.0)) (sqrt 2)) in x
4.896 * [taylor]: Taking taylor expansion of (fabs (pow x 1.0)) in x
4.896 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.897 * [taylor]: Taking taylor expansion of 2 in x
4.898 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2)) in (x) around 0
4.898 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2)) in x
4.898 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
4.898 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.898 * [taylor]: Taking taylor expansion of 2 in x
4.898 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 x) 1.0)) (sqrt 2)) in x
4.898 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 x) 1.0)) in x
4.898 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.898 * [taylor]: Taking taylor expansion of 2 in x
4.900 * [approximate]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2)) in (x) around 0
4.900 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2)) in x
4.900 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
4.901 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.901 * [taylor]: Taking taylor expansion of 2 in x
4.901 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ -1 x) 1.0)) (sqrt 2)) in x
4.901 * [taylor]: Taking taylor expansion of (fabs (pow (/ -1 x) 1.0)) in x
4.901 * [taylor]: Taking taylor expansion of (sqrt 2) in x
4.901 * [taylor]: Taking taylor expansion of 2 in x
4.902 * * * [progress]: simplifying candidates
4.903 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (+ (log (sqrt 2)) (log (fabs (pow x (/ 2.0 2)))))
  (log (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (exp (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (fabs (pow x (/ 2.0 2))) (fabs (pow x (/ 2.0 2)))) (fabs (pow x (/ 2.0 2)))))
  (* (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2))))) (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2))))))
  (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (* (* (* (sqrt 2) (fabs (pow x (/ 2.0 2)))) (* (sqrt 2) (fabs (pow x (/ 2.0 2))))) (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2))))))
  (* (sqrt 2) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2) 1)
  (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (cbrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (* (fabs (pow x 1.0)) (sqrt 2))
  (* (fabs (pow x 1.0)) (sqrt 2))
  (* (fabs (pow x 1.0)) (sqrt 2))
4.904 * * [simplify]: iteration  0 :  42  enodes  (cost  304 )
4.909 * * [simplify]: iteration  1 :  81  enodes  (cost  293 )
4.921 * * [simplify]: iteration  2 :  209  enodes  (cost  265 )
4.962 * * [simplify]: iteration  3 :  435  enodes  (cost  265 )
5.018 * * [simplify]: iteration  4 :  658  enodes  (cost  265 )
5.109 * * [simplify]: iteration  5 :  1193  enodes  (cost  265 )
5.315 * * [simplify]: iteration  6 :  3039  enodes  (cost  265 )
5.755 * * [simplify]: iteration  done :  5001  enodes  (cost  265 )
5.756 * [simplify]: Simplified to:
   (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (log (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (log (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (exp (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (pow (* (sqrt 2) (fabs (pow x (/ 2.0 2)))) 3)
  (* (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2))))) (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2))))))
  (cbrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (pow (* (sqrt 2) (fabs (pow x (/ 2.0 2)))) 3)
  (sqrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (sqrt (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))
  (* (sqrt 2) (* (cbrt (fabs (pow x (/ 2.0 2)))) (cbrt (fabs (pow x (/ 2.0 2))))))
  (* (sqrt 2) (sqrt (fabs (pow x (/ 2.0 2)))))
  (sqrt 2)
  (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (cbrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))
  (* (sqrt 2) (fabs (pow x (/ 2.0 2))))
  (* (fabs (pow x 1.0)) (sqrt 2))
  (* (fabs (pow x 1.0)) (sqrt 2))
  (* (fabs (pow x 1.0)) (sqrt 2))
5.756 * * * [progress]: adding candidates to table
5.808 * [progress]: [Phase 3 of 3] Extracting.
5.809 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (sqrt 2) (* (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 (sqrt 2)) (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2 (pow x 2.0)) 1/2))> #<alt (λ (x) (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))>)
5.810 * * * [regime-changes]: Trying 2 branch expressions: ((pow x 2.0) x)
5.810 * * * * [regimes]: Trying to branch on (pow x 2.0) from (#<alt (λ (x) (* (* (sqrt 2) (* (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 (sqrt 2)) (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2 (pow x 2.0)) 1/2))> #<alt (λ (x) (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))>)
5.868 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (sqrt 2) (* (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 (sqrt 2)) (* (sqrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (pow (* 2 (pow x 2.0)) 1/2))> #<alt (λ (x) (* (sqrt 2) (fabs (pow x (/ 2.0 2)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2))))) (* (sqrt (sqrt 2)) (sqrt (fabs (pow x (/ 2.0 2)))))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2))))))> #<alt (λ (x) (* (* (sqrt 2) (sqrt (fabs (pow x (/ 2.0 2))))) (sqrt (fabs (pow x (/ 2.0 2))))))>)
5.918 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
5.919 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2)))))
5.919 * * [simplify]: iteration  0 :  11  enodes  (cost  18 )
5.920 * * [simplify]: iteration  1 :  13  enodes  (cost  18 )
5.920 * * [simplify]: iteration  done :  13  enodes  (cost  18 )
5.920 * [simplify]: Simplified to:
   (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs (pow x (/ 2.0 2)))))
7.477 * [regime-testing]: End program error score: 0.3714945571322317