8.261 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt.f64 (*.f64 (*.f64 2 x) x))
0.026 * * [simplify]: iteration  0 :  10  enodes  (cost  6 )
0.026 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.027 * [simplify]: Simplified to:
   (sqrt.f64 (*.f64 x (*.f64 2 x)))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))>
0.030 * * * [progress]: localizing error
0.034 * * * [progress]: generating rewritten candidates
0.034 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.039 * * * [progress]: generating series expansions
0.039 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.039 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.039 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.039 * [taylor]: Taking taylor expansion of 2 in x
0.039 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.039 * [taylor]: Taking taylor expansion of 2 in x
0.040 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.040 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.040 * [taylor]: Taking taylor expansion of 2 in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.040 * [taylor]: Taking taylor expansion of 2 in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.041 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.041 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.041 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.041 * [taylor]: Taking taylor expansion of 2 in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.042 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.042 * [taylor]: Taking taylor expansion of 2 in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.043 * * * [progress]: simplifying candidates
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (exp.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x))) (cbrt.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x))))
  (cbrt.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (*.f64 (*.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)) (sqrt.f64 (*.f64 (*.f64 2 x) x))) (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (sqrt.f64 (*.f64 2 x))
  (sqrt.f64 x)
  (/.f64 1 2)
  (/.f64 1 2)
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (sqrt.f64 (sqrt.f64 (*.f64 (*.f64 2 x) x)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 -1 (*.f64 x (sqrt.f64 2)))
0.172 * * [simplify]: iteration  0 :  4674  enodes  (cost  80 )
0.172 * * [simplify]: iteration  1 :  4674  enodes  (cost  80 )
0.173 * [simplify]: Simplified to:
   (log.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)
  (sqrt.f64 (*.f64 2 x))
  (sqrt.f64 x)
  1/2
  1/2
  1/2
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (neg.f64 (*.f64 x (sqrt.f64 2)))
0.173 * * * [progress]: adding candidates to table
0.191 * * [progress]: iteration 2 / 4
0.191 * * * [progress]: picking best candidate
0.200 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))>
0.200 * * * [progress]: localizing error
0.207 * * * [progress]: generating rewritten candidates
0.207 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.217 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.234 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.245 * * * [progress]: generating series expansions
0.245 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.245 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.245 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.245 * [taylor]: Taking taylor expansion of 2 in x
0.246 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.246 * [taylor]: Taking taylor expansion of 2 in x
0.247 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.247 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.247 * [taylor]: Taking taylor expansion of 2 in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.247 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.247 * [taylor]: Taking taylor expansion of 2 in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.248 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.248 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.248 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.248 * [taylor]: Taking taylor expansion of 2 in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.248 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.248 * [taylor]: Taking taylor expansion of 2 in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.249 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.249 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.249 * [taylor]: Taking taylor expansion of 2 in x
0.249 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.250 * [taylor]: Taking taylor expansion of 2 in x
0.251 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.251 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.251 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.251 * [taylor]: Taking taylor expansion of 2 in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.251 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.251 * [taylor]: Taking taylor expansion of 2 in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.252 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.252 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.252 * [taylor]: Taking taylor expansion of 2 in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.252 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.252 * [taylor]: Taking taylor expansion of 2 in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.253 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.253 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.253 * [taylor]: Taking taylor expansion of 2 in x
0.253 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.253 * [taylor]: Taking taylor expansion of 2 in x
0.255 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.255 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.255 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.255 * [taylor]: Taking taylor expansion of 2 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.255 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.255 * [taylor]: Taking taylor expansion of 2 in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.256 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.256 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.256 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.256 * [taylor]: Taking taylor expansion of 2 in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.256 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.256 * [taylor]: Taking taylor expansion of 2 in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.257 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.257 * [approximate]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in (x) around 0
0.257 * [taylor]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in x
0.257 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.257 * [taylor]: Taking taylor expansion of 2 in x
0.258 * [taylor]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in x
0.258 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.258 * [taylor]: Taking taylor expansion of 2 in x
0.261 * [approximate]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in (x) around 0
0.261 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.261 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.261 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.261 * [taylor]: Taking taylor expansion of 2 in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.261 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.261 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.261 * [taylor]: Taking taylor expansion of 2 in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.263 * [approximate]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.263 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.263 * [taylor]: Taking taylor expansion of 2 in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.264 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.264 * [taylor]: Taking taylor expansion of 2 in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * * * [progress]: simplifying candidates
0.267 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (*.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 x)
  (sqrt.f64 (*.f64 2 x))
  (/.f64 1 2)
  (/.f64 1 2)
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (log.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (*.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 x)
  (sqrt.f64 (*.f64 2 x))
  (/.f64 1 2)
  (/.f64 1 2)
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (+.f64 1/2 1/2)
  (+.f64 1/2 (/.f64 1 2))
  (+.f64 1 1)
  (+.f64 (/.f64 1/2 2) (/.f64 1/2 2))
  (+.f64 (/.f64 1/2 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 1/2 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 1/2 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 1 2) 1/2)
  (+.f64 (/.f64 1 2) (/.f64 1 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 1/2 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 1/2 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 1/2 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2))
  (*.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (*.f64 (*.f64 x (*.f64 2 x)) (*.f64 x (*.f64 2 x)))
  (+.f64 1 1)
  (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (log.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))))
  (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))) (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 x)) (sqrt.f64 (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 2 x))) (sqrt.f64 (sqrt.f64 (*.f64 2 x))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 1 1)
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 2 1/2)
  (*.f64 2 1)
  (*.f64 2 (/.f64 1/2 2))
  (*.f64 2 (/.f64 1 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 2 (/.f64 (/.f64 1 2) 2))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) 1)
  (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 2 x))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (exp.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))
  (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (sqrt.f64 (sqrt.f64 x))
  (sqrt.f64 (sqrt.f64 (*.f64 2 x)))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (sqrt.f64 1)
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))
  (/.f64 1/2 2)
  (/.f64 1 2)
  (/.f64 (/.f64 1 2) 2)
  (/.f64 (/.f64 1 2) 2)
  (/.f64 (/.f64 1 2) 2)
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 -1 (*.f64 x (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 -1 (*.f64 x (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 -1 (*.f64 x (sqrt.f64 2)))
  (+.f64 (*.f64 (pow.f64 x 3) (*.f64 (pow.f64 NAN.f64 5) (pow.f64 (sqrt.f64 2) 3))) (+.f64 (*.f64 (pow.f64 x 2) (*.f64 (pow.f64 NAN.f64 3) (pow.f64 (sqrt.f64 2) 2))) (*.f64 x (*.f64 NAN.f64 (sqrt.f64 2)))))
  (+.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 3) (pow.f64 (sqrt.f64 2) 2)) x) (+.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 5) (pow.f64 (sqrt.f64 2) 3)) (pow.f64 x 2)) (*.f64 NAN.f64 (sqrt.f64 2))))
  (-.f64 (+.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 5) (pow.f64 (sqrt.f64 2) 3)) (pow.f64 x 2)) (*.f64 NAN.f64 (sqrt.f64 2))) (/.f64 (*.f64 (pow.f64 NAN.f64 3) (pow.f64 (sqrt.f64 2) 2)) x))
0.323 * * [simplify]: iteration  0 :  4942  enodes  (cost  830 )
0.324 * * [simplify]: iteration  1 :  4942  enodes  (cost  830 )
0.328 * [simplify]: Simplified to:
   (log.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))) 3)
  (sqrt.f64 x)
  (sqrt.f64 (*.f64 x 2))
  1/2
  1/2
  1/2
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (log.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))) 3)
  (sqrt.f64 x)
  (sqrt.f64 (*.f64 x 2))
  1/2
  1/2
  1/2
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  1
  1
  2
  1/2
  1/2
  1/2
  1/2
  1
  1
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  (*.f64 x (*.f64 x 2))
  (sqrt.f64 (*.f64 x (*.f64 x 2)))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 x (*.f64 x 2))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  (*.f64 4 (pow.f64 x 4))
  2
  (log.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (log.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (exp.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))) 3)
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))) 3)
  (*.f64 x (*.f64 x 2))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 x)
  (sqrt.f64 (*.f64 x 2))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  1
  (sqrt.f64 (*.f64 x (*.f64 x 2)))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  1
  (sqrt.f64 (*.f64 x (*.f64 x 2)))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  1
  2
  1/2
  1
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 5)
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))) (fabs.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))) (sqrt.f64 (sqrt.f64 x)))
  (pow.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 3)
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 3)
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 4)
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))) (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))) (sqrt.f64 (sqrt.f64 (*.f64 x 2))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 3)
  (sqrt.f64 (*.f64 x (*.f64 x 2)))
  (pow.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))) 3)
  (sqrt.f64 (*.f64 x (*.f64 x 2)))
  (log.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (exp.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  (cbrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))) 3)
  (fabs.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (sqrt.f64 (cbrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (sqrt.f64 (sqrt.f64 x))
  (sqrt.f64 (sqrt.f64 (*.f64 x 2)))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  1
  (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2))))
  1/4
  1/2
  1/4
  1/4
  1/4
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (sqrt.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 x 2)))))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (neg.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (neg.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (neg.f64 (*.f64 x (sqrt.f64 2)))
  (+.f64 (*.f64 (*.f64 x (*.f64 x 2)) (pow.f64 NAN.f64 3)) (*.f64 (sqrt.f64 2) (+.f64 (*.f64 2 (*.f64 (pow.f64 x 3) (pow.f64 NAN.f64 5))) (*.f64 x NAN.f64))))
  (+.f64 (/.f64 (*.f64 2 (pow.f64 NAN.f64 3)) x) (+.f64 (*.f64 (sqrt.f64 2) NAN.f64) (/.f64 (*.f64 (pow.f64 NAN.f64 5) (*.f64 2 (sqrt.f64 2))) (*.f64 x x))))
  (-.f64 (+.f64 (*.f64 (sqrt.f64 2) NAN.f64) (/.f64 (*.f64 (pow.f64 NAN.f64 5) (*.f64 2 (sqrt.f64 2))) (*.f64 x x))) (/.f64 (*.f64 2 (pow.f64 NAN.f64 3)) x))
0.329 * * * [progress]: adding candidates to table
0.406 * * [progress]: iteration 3 / 4
0.406 * * * [progress]: picking best candidate
0.413 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 x (sqrt.f64 2)))>
0.413 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.421 * * * [progress]: generating series expansions
0.421 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.421 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.422 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.422 * [taylor]: Taking taylor expansion of 2 in x
0.422 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.422 * [taylor]: Taking taylor expansion of 2 in x
0.423 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.423 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.423 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.423 * [taylor]: Taking taylor expansion of 2 in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.423 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.423 * [taylor]: Taking taylor expansion of 2 in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.424 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in (x) around 0
0.424 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.424 * [taylor]: Taking taylor expansion of -1 in x
0.424 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.424 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.424 * [taylor]: Taking taylor expansion of 2 in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.424 * [taylor]: Taking taylor expansion of -1 in x
0.424 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.424 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.424 * [taylor]: Taking taylor expansion of 2 in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * * * [progress]: simplifying candidates
0.426 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x (sqrt.f64 2))
  (+.f64 (log.f64 x) (log.f64 (sqrt.f64 2)))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (exp.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)))
  (*.f64 (cbrt.f64 (*.f64 x (sqrt.f64 2))) (cbrt.f64 (*.f64 x (sqrt.f64 2))))
  (cbrt.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 (*.f64 (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2))) (*.f64 x (sqrt.f64 2)))
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))))
  (*.f64 x (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 1))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x 1)
  (*.f64 (cbrt.f64 x) (sqrt.f64 2))
  (*.f64 (sqrt.f64 x) (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
0.457 * * [simplify]: iteration  0 :  4888  enodes  (cost  133 )
0.458 * * [simplify]: iteration  1 :  4888  enodes  (cost  133 )
0.459 * [simplify]: Simplified to:
   (*.f64 x (sqrt.f64 2))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (exp.f64 (*.f64 x (sqrt.f64 2)))
  (pow.f64 (*.f64 x (sqrt.f64 2)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (sqrt.f64 2))) (cbrt.f64 (*.f64 x (sqrt.f64 2))))
  (cbrt.f64 (*.f64 x (sqrt.f64 2)))
  (pow.f64 (*.f64 x (sqrt.f64 2)) 3)
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))))
  (*.f64 x (fabs.f64 (cbrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  x
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  x
  (*.f64 (sqrt.f64 2) (cbrt.f64 x))
  (*.f64 (sqrt.f64 2) (sqrt.f64 x))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
0.459 * * * [progress]: adding candidates to table
0.475 * * [progress]: iteration 4 / 4
0.475 * * * [progress]: picking best candidate
0.484 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>
0.484 * * * [progress]: localizing error
0.489 * * * [progress]: generating rewritten candidates
0.489 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.499 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.507 * * * [progress]: generating series expansions
0.507 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.507 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.507 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.507 * [taylor]: Taking taylor expansion of 2 in x
0.507 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.507 * [taylor]: Taking taylor expansion of 2 in x
0.508 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.508 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.508 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.508 * [taylor]: Taking taylor expansion of 2 in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.508 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.509 * [taylor]: Taking taylor expansion of 2 in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.510 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.510 * [taylor]: Taking taylor expansion of -1 in x
0.510 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.510 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.510 * [taylor]: Taking taylor expansion of 2 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.510 * [taylor]: Taking taylor expansion of -1 in x
0.510 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.510 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.510 * [taylor]: Taking taylor expansion of 2 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.511 * [approximate]: Taking taylor expansion of (* x (sqrt (sqrt 2))) in (x) around 0
0.511 * [taylor]: Taking taylor expansion of (* x (sqrt (sqrt 2))) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.511 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.511 * [taylor]: Taking taylor expansion of 2 in x
0.511 * [taylor]: Taking taylor expansion of (* x (sqrt (sqrt 2))) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.512 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.512 * [taylor]: Taking taylor expansion of 2 in x
0.513 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (sqrt 2))) in (x) around 0
0.513 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (sqrt 2))) in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.513 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.513 * [taylor]: Taking taylor expansion of 2 in x
0.513 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (sqrt 2))) in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.514 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.514 * [taylor]: Taking taylor expansion of 2 in x
0.515 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (sqrt 2)))) in (x) around 0
0.516 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (sqrt 2)))) in x
0.516 * [taylor]: Taking taylor expansion of -1 in x
0.516 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (sqrt 2))) in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.516 * [taylor]: Taking taylor expansion of 2 in x
0.516 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (sqrt 2)))) in x
0.516 * [taylor]: Taking taylor expansion of -1 in x
0.516 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (sqrt 2))) in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.516 * [taylor]: Taking taylor expansion of 2 in x
0.518 * * * [progress]: simplifying candidates
0.519 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))
  (+.f64 (+.f64 (log.f64 x) (log.f64 (sqrt.f64 (sqrt.f64 2)))) (log.f64 (sqrt.f64 (sqrt.f64 2))))
  (+.f64 (log.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (log.f64 (sqrt.f64 (sqrt.f64 2))))
  (log.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (exp.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))) (cbrt.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))))
  (cbrt.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (sqrt.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (sqrt.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2)))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 1)))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 1))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) 1)
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (+.f64 (log.f64 x) (log.f64 (sqrt.f64 (sqrt.f64 2))))
  (log.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (exp.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2)))))
  (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (sqrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (sqrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 x (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))))
  (*.f64 x (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2)))))
  (*.f64 x (sqrt.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2)))))
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 x (sqrt.f64 (sqrt.f64 1)))
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 x (sqrt.f64 1))
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  (*.f64 x 1)
  (*.f64 (cbrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
0.576 * * [simplify]: iteration  0 :  5070  enodes  (cost  343 )
0.578 * [simplify]: Simplified to:
   (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (log.f64 (*.f64 x (sqrt.f64 2)))
  (exp.f64 (*.f64 x (sqrt.f64 2)))
  (pow.f64 (*.f64 x (sqrt.f64 2)) 3)
  (pow.f64 (*.f64 x (sqrt.f64 2)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (sqrt.f64 2))) (cbrt.f64 (*.f64 x (sqrt.f64 2))))
  (cbrt.f64 (*.f64 x (sqrt.f64 2)))
  (pow.f64 (*.f64 x (sqrt.f64 2)) 3)
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (sqrt.f64 (*.f64 x (sqrt.f64 2)))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (fabs.f64 (cbrt.f64 (sqrt.f64 2))))
  (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 (cbrt.f64 2))))
  (*.f64 x (pow.f64 (sqrt.f64 (sqrt.f64 2)) 3/2))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (pow.f64 (sqrt.f64 (sqrt.f64 2)) 3/2))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (pow.f64 (sqrt.f64 (sqrt.f64 2)) 3/2))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (sqrt.f64 2)
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (log.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (log.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (exp.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (pow.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) 3)
  (*.f64 (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2)))) (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2)))))
  (cbrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (pow.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) 3)
  (sqrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (sqrt.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 x))
  (*.f64 x (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))))
  (*.f64 x (fabs.f64 (cbrt.f64 (sqrt.f64 2))))
  (*.f64 x (sqrt.f64 (fabs.f64 (cbrt.f64 2))))
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  x
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  x
  (*.f64 x (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))
  x
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (cbrt.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 x))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
  (*.f64 x (sqrt.f64 (sqrt.f64 2)))
0.578 * * * [progress]: adding candidates to table
0.612 * [progress]: [Phase 3 of 3] Extracting.
0.612 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.613 * * * [regime-changes]: Trying 3 branch expressions: ((*.f64 (*.f64 2 x) x) (sqrt.f64 (*.f64 (*.f64 2 x) x)) x)
0.613 * * * * [regimes]: Trying to branch on (*.f64 (*.f64 2 x) x) from (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.654 * * * * [regimes]: Trying to branch on (sqrt.f64 (*.f64 (*.f64 2 x) x)) from (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.696 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.736 * * * [regime]: Found split indices: #<option (#s(si 1 126) #s(si 3 255))>
0.737 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.747 * [regimes]: Found splitpoints: (#s(sp 1 x 1.5307481317311e-310) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x) (*.f64 (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x)))) (sqrt.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))))))> #<alt (λ (x) (neg.f64 (*.f64 x (sqrt.f64 2))))> #<alt (λ (x) (cbrt.f64 (pow.f64 (sqrt.f64 (*.f64 x (*.f64 2 x))) 3)))> #<alt (λ (x) (*.f64 x (sqrt.f64 2)))> #<alt (λ (x) (*.f64 (sqrt.f64 (*.f64 2 x)) (sqrt.f64 x)))> #<alt (λ (x) (sqrt.f64 (*.f64 (*.f64 2 x) x)))> #<alt (λ (x) (*.f64 (*.f64 x (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))>)
0.748 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 x 1.5307481317311e-310) (neg.f64 (*.f64 x (sqrt.f64 2))) (*.f64 x (sqrt.f64 2)))
0.749 * * [simplify]: iteration  0 :  32  enodes  (cost  13 )
0.749 * * [simplify]: iteration  1 :  32  enodes  (cost  13 )
0.749 * [simplify]: Simplified to:
   (if (<=.f64 x 1.5307481317311e-310) (neg.f64 (*.f64 x (sqrt.f64 2))) (*.f64 x (sqrt.f64 2)))
1.448 * [regime-testing]: End program error score: 0.4285535691961495