8.784 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (* (* 2.0 x) x))
0.029 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.030 * * [simplify]: iteration  1 :  10  enodes  (cost  3 )
0.031 * * [simplify]: iteration  2 :  10  enodes  (cost  3 )
0.031 * [simplify]: Simplified to:
   (sqrt (* (* 2.0 x) x))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* (* 2.0 x) x)))>
0.034 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.042 * * * [progress]: generating series expansions
0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.042 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) x) in (x) around 0
0.042 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.042 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.042 * [taylor]: Taking taylor expansion of 2.0 in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.042 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.042 * [taylor]: Taking taylor expansion of 2.0 in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.043 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) x) in (x) around 0
0.043 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.044 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.044 * [taylor]: Taking taylor expansion of 2.0 in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.044 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.044 * [taylor]: Taking taylor expansion of 2.0 in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.045 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) x) in (x) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.045 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.045 * [taylor]: Taking taylor expansion of 2.0 in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.045 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.045 * [taylor]: Taking taylor expansion of 2.0 in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.046 * * * [progress]: simplifying candidates
0.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
0.048 * * [simplify]: iteration  0 :  33  enodes  (cost  45 )
0.050 * * [simplify]: iteration  1 :  60  enodes  (cost  43 )
0.051 * * [simplify]: iteration  2 :  86  enodes  (cost  43 )
0.052 * * [simplify]: iteration  3 :  100  enodes  (cost  43 )
0.054 * * [simplify]: iteration  4 :  119  enodes  (cost  43 )
0.056 * * [simplify]: iteration  5 :  173  enodes  (cost  43 )
0.061 * * [simplify]: iteration  6 :  600  enodes  (cost  43 )
0.077 * * [simplify]: iteration  7 :  1831  enodes  (cost  43 )
0.144 * * [simplify]: iteration  8 :  5001  enodes  (cost  43 )
0.145 * [simplify]: Simplified to:
   (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
0.145 * * * [progress]: adding candidates to table
0.168 * * [progress]: iteration 2 / 4
0.168 * * * [progress]: picking best candidate
0.177 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) x))>
0.177 * * * [progress]: localizing error
0.180 * * * [progress]: generating rewritten candidates
0.180 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.185 * * * [progress]: generating series expansions
0.185 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.185 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) x) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.185 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.185 * [taylor]: Taking taylor expansion of 2.0 in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.185 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.185 * [taylor]: Taking taylor expansion of 2.0 in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) x) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.186 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.186 * [taylor]: Taking taylor expansion of 2.0 in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.186 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.186 * [taylor]: Taking taylor expansion of 2.0 in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.187 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in x
0.187 * [taylor]: Taking taylor expansion of -1 in x
0.187 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.187 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.187 * [taylor]: Taking taylor expansion of 2.0 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in x
0.189 * [taylor]: Taking taylor expansion of -1 in x
0.189 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.189 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.189 * [taylor]: Taking taylor expansion of 2.0 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.191 * * * [progress]: simplifying candidates
0.191 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 2.0) x)
  (+ (log (sqrt 2.0)) (log x))
  (log (* (sqrt 2.0) x))
  (exp (* (sqrt 2.0) x))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* x x) x))
  (* (cbrt (* (sqrt 2.0) x)) (cbrt (* (sqrt 2.0) x)))
  (cbrt (* (sqrt 2.0) x))
  (* (* (* (sqrt 2.0) x) (* (sqrt 2.0) x)) (* (sqrt 2.0) x))
  (sqrt (* (sqrt 2.0) x))
  (sqrt (* (sqrt 2.0) x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt 2.0) (* (cbrt x) (cbrt x)))
  (* (sqrt 2.0) (sqrt x))
  (* (sqrt 2.0) 1)
  (* (cbrt (sqrt 2.0)) x)
  (* (sqrt (cbrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
0.193 * * [simplify]: iteration  0 :  64  enodes  (cost  84 )
0.195 * * [simplify]: iteration  1 :  224  enodes  (cost  80 )
0.199 * * [simplify]: iteration  2 :  521  enodes  (cost  80 )
0.205 * * [simplify]: iteration  3 :  809  enodes  (cost  80 )
0.214 * * [simplify]: iteration  4 :  1933  enodes  (cost  80 )
0.244 * * [simplify]: iteration  5 :  5001  enodes  (cost  80 )
0.245 * [simplify]: Simplified to:
   (* (sqrt 2.0) x)
  (log (* (sqrt 2.0) x))
  (log (* (sqrt 2.0) x))
  (exp (* (sqrt 2.0) x))
  (pow (* (sqrt 2.0) x) 3)
  (* (cbrt (* (sqrt 2.0) x)) (cbrt (* (sqrt 2.0) x)))
  (cbrt (* (sqrt 2.0) x))
  (pow (* (sqrt 2.0) x) 3)
  (sqrt (* (sqrt 2.0) x))
  (sqrt (* (sqrt 2.0) x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt 2.0) (* (cbrt x) (cbrt x)))
  (* (sqrt 2.0) (sqrt x))
  (sqrt 2.0)
  (* (cbrt (sqrt 2.0)) x)
  (* (sqrt (cbrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
0.246 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 3 / 4
0.271 * * * [progress]: picking best candidate
0.284 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))>
0.284 * * * [progress]: localizing error
0.288 * * * [progress]: generating rewritten candidates
0.289 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.297 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.304 * * * [progress]: generating series expansions
0.304 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.304 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) x) in (x) around 0
0.304 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.304 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.304 * [taylor]: Taking taylor expansion of 2.0 in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.304 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.304 * [taylor]: Taking taylor expansion of 2.0 in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) x) in (x) around 0
0.305 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.305 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.305 * [taylor]: Taking taylor expansion of 2.0 in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.306 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.306 * [taylor]: Taking taylor expansion of 2.0 in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in (x) around 0
0.307 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in x
0.307 * [taylor]: Taking taylor expansion of -1 in x
0.307 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.307 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.307 * [taylor]: Taking taylor expansion of 2.0 in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2.0) x)) in x
0.307 * [taylor]: Taking taylor expansion of -1 in x
0.307 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.307 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.307 * [taylor]: Taking taylor expansion of 2.0 in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.308 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) x) in (x) around 0
0.308 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) x) in x
0.308 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.308 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.308 * [taylor]: Taking taylor expansion of 2.0 in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) x) in x
0.309 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.309 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.309 * [taylor]: Taking taylor expansion of 2.0 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.312 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) (/ 1 x)) in (x) around 0
0.312 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.312 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.312 * [taylor]: Taking taylor expansion of 2.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.312 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.312 * [taylor]: Taking taylor expansion of 2.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.314 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt 2.0)) (/ 1 x))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt 2.0)) (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of -1 in x
0.314 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.314 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.314 * [taylor]: Taking taylor expansion of 2.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt 2.0)) (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of -1 in x
0.314 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2.0)) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2.0)) in x
0.314 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.314 * [taylor]: Taking taylor expansion of 2.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.317 * * * [progress]: simplifying candidates
0.317 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))
  (+ (log (sqrt (sqrt 2.0))) (+ (log (sqrt (sqrt 2.0))) (log x)))
  (+ (log (sqrt (sqrt 2.0))) (log (* (sqrt (sqrt 2.0)) x)))
  (log (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (exp (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (* (* (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0))) (sqrt (sqrt 2.0))) (* (* (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0))) (sqrt (sqrt 2.0))) (* (* x x) x)))
  (* (* (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0))) (sqrt (sqrt 2.0))) (* (* (* (sqrt (sqrt 2.0)) x) (* (sqrt (sqrt 2.0)) x)) (* (sqrt (sqrt 2.0)) x)))
  (* (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))) (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))))
  (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (* (* (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (sqrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (sqrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0)))
  (* (cbrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (cbrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (cbrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt 2.0)) x)
  (+ (log (sqrt (sqrt 2.0))) (log x))
  (log (* (sqrt (sqrt 2.0)) x))
  (exp (* (sqrt (sqrt 2.0)) x))
  (* (* (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0))) (sqrt (sqrt 2.0))) (* (* x x) x))
  (* (cbrt (* (sqrt (sqrt 2.0)) x)) (cbrt (* (sqrt (sqrt 2.0)) x)))
  (cbrt (* (sqrt (sqrt 2.0)) x))
  (* (* (* (sqrt (sqrt 2.0)) x) (* (sqrt (sqrt 2.0)) x)) (* (sqrt (sqrt 2.0)) x))
  (sqrt (* (sqrt (sqrt 2.0)) x))
  (sqrt (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt 2.0)) (* (cbrt x) (cbrt x)))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (* (sqrt (sqrt 2.0)) 1)
  (* (cbrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (cbrt (sqrt 2.0))) x)
  (* (sqrt (sqrt (cbrt 2.0))) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
0.320 * * [simplify]: iteration  0 :  124  enodes  (cost  289 )
0.323 * * [simplify]: iteration  1 :  514  enodes  (cost  247 )
0.333 * * [simplify]: iteration  2 :  1459  enodes  (cost  247 )
0.350 * * [simplify]: iteration  3 :  2280  enodes  (cost  247 )
0.379 * * [simplify]: iteration  4 :  5001  enodes  (cost  247 )
0.381 * [simplify]: Simplified to:
   (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (+ (log (sqrt 2.0)) (log x))
  (+ (log (sqrt 2.0)) (log x))
  (+ (log (sqrt 2.0)) (log x))
  (pow (exp (sqrt 2.0)) x)
  (pow (* (sqrt 2.0) x) 3)
  (pow (* (sqrt 2.0) x) 3)
  (* (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))) (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x))))
  (cbrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (pow (* (sqrt 2.0) x) 3)
  (sqrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (sqrt (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))
  (sqrt 2.0)
  (* (cbrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (cbrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (cbrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt (sqrt 2.0))) (* (sqrt (sqrt 2.0)) x))
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt 2.0)) x)
  (log (* (sqrt (sqrt 2.0)) x))
  (log (* (sqrt (sqrt 2.0)) x))
  (exp (* (sqrt (sqrt 2.0)) x))
  (pow (* (sqrt (sqrt 2.0)) x) 3)
  (* (cbrt (* (sqrt (sqrt 2.0)) x)) (cbrt (* (sqrt (sqrt 2.0)) x)))
  (cbrt (* (sqrt (sqrt 2.0)) x))
  (pow (* (sqrt (sqrt 2.0)) x) 3)
  (sqrt (* (sqrt (sqrt 2.0)) x))
  (sqrt (* (sqrt (sqrt 2.0)) x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt (sqrt 2.0))) (sqrt x))
  (* (sqrt (sqrt 2.0)) (* (cbrt x) (cbrt x)))
  (* (sqrt (sqrt 2.0)) (sqrt x))
  (sqrt (sqrt 2.0))
  (* (cbrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (cbrt (sqrt 2.0))) x)
  (* (sqrt (sqrt (cbrt 2.0))) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt (sqrt 2.0))) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
  (* (sqrt (sqrt 2.0)) x)
0.381 * * * [progress]: adding candidates to table
0.457 * * [progress]: iteration 4 / 4
0.457 * * * [progress]: picking best candidate
0.467 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>
0.467 * * * [progress]: localizing error
0.472 * * * [progress]: generating rewritten candidates
0.472 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.479 * * * [progress]: generating series expansions
0.480 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.480 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) x) in (x) around 0
0.480 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.480 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.480 * [taylor]: Taking taylor expansion of 2.0 in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) x) in x
0.480 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.480 * [taylor]: Taking taylor expansion of 2.0 in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.481 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) x) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.481 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.481 * [taylor]: Taking taylor expansion of 2.0 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) x) in x
0.481 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.481 * [taylor]: Taking taylor expansion of 2.0 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.482 * [approximate]: Taking taylor expansion of (* (sqrt (/ -2.0 x)) (sqrt (/ -1 x))) in (x) around 0
0.482 * [taylor]: Taking taylor expansion of (* (sqrt (/ -2.0 x)) (sqrt (/ -1 x))) in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ -2.0 x)) in x
0.482 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.482 * [taylor]: Taking taylor expansion of -2.0 in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.482 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.483 * [taylor]: Taking taylor expansion of -1 in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (* (sqrt (/ -2.0 x)) (sqrt (/ -1 x))) in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ -2.0 x)) in x
0.483 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x
0.483 * [taylor]: Taking taylor expansion of -2.0 in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.483 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.483 * [taylor]: Taking taylor expansion of -1 in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.486 * * * [progress]: simplifying candidates
0.486 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 2.0 x) x)
  (* (sqrt (* 2.0 x)) (sqrt x))
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (+ (log (sqrt (* 2.0 x))) (log (sqrt x)))
  (log (* (sqrt (* 2.0 x)) (sqrt x)))
  (exp (* (sqrt (* 2.0 x)) (sqrt x)))
  (* (* (* (sqrt (* 2.0 x)) (sqrt (* 2.0 x))) (sqrt (* 2.0 x))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
  (* (cbrt (* (sqrt (* 2.0 x)) (sqrt x))) (cbrt (* (sqrt (* 2.0 x)) (sqrt x))))
  (cbrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (* (* (* (sqrt (* 2.0 x)) (sqrt x)) (* (sqrt (* 2.0 x)) (sqrt x))) (* (sqrt (* 2.0 x)) (sqrt x)))
  (* (* 2.0 x) x)
  (sqrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (sqrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (* 2.0 x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt (* 2.0 x)) (sqrt (* (cbrt x) (cbrt x))))
  (* (sqrt (* 2.0 x)) (sqrt (sqrt x)))
  (* (sqrt (* 2.0 x)) (sqrt 1))
  (* (sqrt (* 2.0 x)) (sqrt (sqrt x)))
  (* (sqrt (* 2.0 x)) 1)
  (* (cbrt (sqrt (* 2.0 x))) (sqrt x))
  (* (sqrt x) (sqrt x))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt x))
  (* (sqrt (* 2.0 x)) (sqrt x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (- (+ (* 3 (/ (pow NAN 6) (pow x 2))) (pow NAN 2)) (* 2 (/ (pow NAN 4) x)))
0.489 * * [simplify]: iteration  0 :  117  enodes  (cost  148 )
0.491 * * [simplify]: iteration  1 :  464  enodes  (cost  144 )
0.500 * * [simplify]: iteration  2 :  2107  enodes  (cost  142 )
0.544 * * [simplify]: iteration  3 :  5001  enodes  (cost  142 )
0.545 * [simplify]: Simplified to:
   (* (* 2.0 x) x)
  (* (sqrt (* 2.0 x)) (sqrt x))
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (log (* (sqrt (* 2.0 x)) (sqrt x)))
  (log (* (sqrt (* 2.0 x)) (sqrt x)))
  (exp (* (sqrt (* 2.0 x)) (sqrt x)))
  (pow (* (sqrt (* 2.0 x)) (sqrt x)) 3)
  (* (cbrt (* (sqrt (* 2.0 x)) (sqrt x))) (cbrt (* (sqrt (* 2.0 x)) (sqrt x))))
  (cbrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (pow (* (sqrt (* 2.0 x)) (sqrt x)) 3)
  (* (* 2.0 x) x)
  (sqrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (sqrt (* (sqrt (* 2.0 x)) (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* 2.0 x))) (sqrt (sqrt x)))
  (* (sqrt (* 2.0 x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (fabs (cbrt x)) (sqrt (* 2.0 x)))
  (* (sqrt (* 2.0 x)) (sqrt (sqrt x)))
  (sqrt (* 2.0 x))
  (* (sqrt (* 2.0 x)) (sqrt (sqrt x)))
  (sqrt (* 2.0 x))
  (* (cbrt (sqrt (* 2.0 x))) (sqrt x))
  x
  (* (sqrt (sqrt (* 2.0 x))) (sqrt x))
  (* (sqrt (* 2.0 x)) (sqrt x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (- (+ (* 3 (/ (pow NAN 6) (pow x 2))) (pow NAN 2)) (* 2 (/ (pow NAN 4) x)))
0.545 * * * [progress]: adding candidates to table
0.575 * [progress]: [Phase 3 of 3] Extracting.
0.575 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.575 * * * [regime-changes]: Trying 3 branch expressions: ((* (* 2.0 x) x) (sqrt (* (* 2.0 x) x)) x)
0.575 * * * * [regimes]: Trying to branch on (* (* 2.0 x) x) from (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.620 * * * * [regimes]: Trying to branch on (* (* 2.0 x) x) from (#<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))>)
0.643 * * * * [regimes]: Trying to branch on (sqrt (* (* 2.0 x) x)) from (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.692 * * * * [regimes]: Trying to branch on (sqrt (* (* 2.0 x) x)) from (#<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))>)
0.721 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.765 * * * [regime]: Found split indices: #<option (#s(si 2 121) #s(si 4 255))>
0.766 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.785 * [regimes]: Found splitpoints: (#s(sp 2 x 2.48517257146574e-310) #s(sp 4 x +nan.0)) , with alts (#<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (sqrt (sqrt 2.0)) (* (sqrt (sqrt 2.0)) x)))> #<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))> #<alt (λ (x) (* (sqrt (sqrt (* (* 2.0 x) x))) (sqrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (sqrt (sqrt 2.0)) (sqrt x)) (* (sqrt (sqrt 2.0)) (sqrt x))))>)
0.785 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x 2.48517257146574e-310) (* -1 (* (sqrt 2.0) x)) (* (sqrt (* 2.0 x)) (sqrt x)))
0.785 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.786 * * [simplify]: iteration  1 :  24  enodes  (cost  7 )
0.786 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.786 * [simplify]: Simplified to:
   (if (<= x 2.48517257146574e-310) (* -1 (* (sqrt 2.0) x)) (* (sqrt (* 2.0 x)) (sqrt x)))
1.698 * [regime-testing]: End program error score: 0.39519808413677926