2.254 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 x (+.f64 (*.f64 x x) 1))
0.017 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.017 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.017 * [simplify]: Simplified to:
   (/.f64 x (+.f64 (*.f64 x x) 1))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>
0.019 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in (x) around 0
0.030 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 1 in x
0.030 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 1 in x
0.031 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x
0.031 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x
0.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of 1 in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x
0.031 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x
0.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of 1 in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.033 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x
0.033 * [taylor]: Taking taylor expansion of -1 in x
0.033 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of 1 in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x
0.033 * [taylor]: Taking taylor expansion of -1 in x
0.033 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of 1 in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.034 * * * [progress]: simplifying candidates
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x x) 1)))
  (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (exp.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (/.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x x) 1) (+.f64 (*.f64 x x) 1)) (+.f64 (*.f64 x x) 1)))
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))))
  (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (*.f64 (*.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 x (+.f64 (*.f64 x x) 1))) (/.f64 x (+.f64 (*.f64 x x) 1)))
  (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (neg.f64 x)
  (neg.f64 (+.f64 (*.f64 x x) 1))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1)
  (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (sqrt.f64 x) 1)
  (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 1 1)
  (/.f64 x (+.f64 (*.f64 x x) 1))
  (/.f64 1 (+.f64 (*.f64 x x) 1))
  (/.f64 (+.f64 (*.f64 x x) 1) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 x 1)
  (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x))
  (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x))
  (/.f64 (+.f64 (*.f64 x x) 1) x)
  (/.f64 x (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3)))
  (/.f64 x (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1)))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3)))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3)))
0.080 * * [simplify]: iteration  0 :  5051  enodes  (cost  366 )
0.082 * [simplify]: Simplified to:
   (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (exp.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3)
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))))
  (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3)
  (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))
  (neg.f64 x)
  (-.f64 -1 (*.f64 x x))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (*.f64 (cbrt.f64 x) (cbrt.f64 x))
  (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (sqrt.f64 x)
  (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  1
  (/.f64 x (+.f64 (*.f64 x x) 1))
  (/.f64 1 (+.f64 (*.f64 x x) 1))
  (/.f64 (+.f64 (*.f64 x x) 1) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))
  (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))
  x
  (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x))
  (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x))
  (/.f64 (+.f64 (*.f64 x x) 1) x)
  (/.f64 x (+.f64 1 (pow.f64 x 6)))
  (/.f64 x (+.f64 (pow.f64 x 4) -1))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
0.082 * * * [progress]: adding candidates to table
0.121 * * [progress]: iteration 2 / 4
0.121 * * * [progress]: picking best candidate
0.125 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))>
0.125 * * * [progress]: localizing error
0.134 * * * [progress]: generating rewritten candidates
0.134 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.173 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.178 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.183 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.207 * * * [progress]: generating series expansions
0.208 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.208 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.208 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.210 * [approximate]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in (x) around 0
0.210 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
0.210 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
0.210 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.211 * [approximate]: Taking taylor expansion of (- (pow x 3) (+ x (pow x 5))) in (x) around 0
0.211 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ x (pow x 5))) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ x (pow x 5))) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.212 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.212 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 3) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.213 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.213 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.214 * [approximate]: Taking taylor expansion of (pow (* -1 x) 3) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (pow (* -1 x) 3) in x
0.214 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.214 * [taylor]: Taking taylor expansion of -1 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (pow (* -1 x) 3) in x
0.214 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.214 * [taylor]: Taking taylor expansion of -1 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.215 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.215 * [approximate]: Taking taylor expansion of (/ 1 (pow x 5)) in (x) around 0
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.215 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [approximate]: Taking taylor expansion of (pow x 5) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [approximate]: Taking taylor expansion of (* -1 (pow x 5)) in (x) around 0
0.218 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.220 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.220 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in (x) around 0
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.227 * [approximate]: Taking taylor expansion of (+ x (pow x 5)) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [approximate]: Taking taylor expansion of (neg (+ x (pow x 5))) in (x) around 0
0.228 * [taylor]: Taking taylor expansion of (neg (+ x (pow x 5))) in x
0.228 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (neg (+ x (pow x 5))) in x
0.228 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.230 * * * [progress]: simplifying candidates
0.232 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (exp.f64 (/.f64 1 (pow.f64 x 5))) (exp.f64 (/.f64 1 x))) (exp.f64 (pow.f64 (/.f64 1 x) 3)))
  (/.f64 (exp.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (exp.f64 (pow.f64 (/.f64 1 x) 3)))
  (log.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (exp.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (*.f64 (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))) (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))))
  (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (*.f64 (*.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (sqrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (sqrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (-.f64 (*.f64 (+.f64 (*.f64 1 x) (*.f64 (pow.f64 x 5) 1)) (pow.f64 x 3)) (*.f64 (*.f64 (pow.f64 x 5) x) (pow.f64 1 3)))
  (*.f64 (*.f64 (pow.f64 x 5) x) (pow.f64 x 3))
  (-.f64 (*.f64 (+.f64 (pow.f64 (/.f64 1 (pow.f64 x 5)) 3) (pow.f64 (/.f64 1 x) 3)) (pow.f64 x 3)) (*.f64 (+.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))) (pow.f64 1 3)))
  (*.f64 (+.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))) (pow.f64 x 3))
  (-.f64 (*.f64 (-.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (*.f64 (/.f64 1 x) (/.f64 1 x))) (pow.f64 x 3)) (*.f64 (-.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 1 3)))
  (*.f64 (-.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 x 3))
  (-.f64 (pow.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) 3) (pow.f64 (pow.f64 (/.f64 1 x) 3) 3))
  (+.f64 (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (+.f64 (*.f64 (pow.f64 (/.f64 1 x) 3) (pow.f64 (/.f64 1 x) 3)) (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))))
  (neg.f64 (pow.f64 (/.f64 1 x) 3))
  (-.f64 (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (*.f64 (pow.f64 (/.f64 1 x) 3) (pow.f64 (/.f64 1 x) 3)))
  (+.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (sqrt.f64 (/.f64 1 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (sqrt.f64 (/.f64 1 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (sqrt.f64 (/.f64 1 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (sqrt.f64 (/.f64 1 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (sqrt.f64 (pow.f64 (/.f64 1 x) 3)))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (sqrt.f64 (pow.f64 (/.f64 1 x) 3)))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) (/.f64 3 2)))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) (/.f64 3 2)))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (/.f64 1 x) (pow.f64 (/.f64 1 x) 3))
  (*.f64 (neg.f64 (log.f64 x)) 3)
  (*.f64 (-.f64 0 (log.f64 x)) 3)
  (*.f64 (-.f64 (log.f64 1) (log.f64 x)) 3)
  (*.f64 (log.f64 (/.f64 1 x)) 3)
  (*.f64 (log.f64 (/.f64 1 x)) 3)
  (*.f64 -1 3)
  (*.f64 (neg.f64 1) 3)
  (*.f64 1 3)
  (pow.f64 (/.f64 1 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (/.f64 1 x) (sqrt.f64 3))
  (pow.f64 (/.f64 1 x) 1)
  (pow.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) 3)
  (pow.f64 (cbrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (sqrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (sqrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) x) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) 1) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) x) 3)
  (pow.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 1 (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 1) 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 1 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 1 3)
  (pow.f64 (/.f64 1 x) 3)
  (*.f64 (/.f64 1 x) (/.f64 1 x))
  (log.f64 (pow.f64 (/.f64 1 x) 3))
  (exp.f64 (pow.f64 (/.f64 1 x) 3))
  (*.f64 (cbrt.f64 (pow.f64 (/.f64 1 x) 3)) (cbrt.f64 (pow.f64 (/.f64 1 x) 3)))
  (cbrt.f64 (pow.f64 (/.f64 1 x) 3))
  (*.f64 (*.f64 (pow.f64 (/.f64 1 x) 3) (pow.f64 (/.f64 1 x) 3)) (pow.f64 (/.f64 1 x) 3))
  (pow.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) 3)
  (pow.f64 (cbrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (sqrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (sqrt.f64 (/.f64 1 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) 3)
  (pow.f64 (/.f64 (cbrt.f64 1) x) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) 1) 3)
  (pow.f64 (/.f64 (sqrt.f64 1) x) 3)
  (pow.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 3)
  (pow.f64 (/.f64 1 (cbrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 1) 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 1 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 1 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 1 3)
  (pow.f64 x 3)
  (*.f64 (/.f64 1 x) (/.f64 1 x))
  (sqrt.f64 (pow.f64 (/.f64 1 x) 3))
  (sqrt.f64 (pow.f64 (/.f64 1 x) 3))
  (pow.f64 (/.f64 1 x) (/.f64 3 2))
  (pow.f64 (/.f64 1 x) (/.f64 3 2))
  (neg.f64 5)
  (neg.f64 (*.f64 (log.f64 x) 5))
  (neg.f64 (*.f64 (log.f64 x) 5))
  (neg.f64 (log.f64 (pow.f64 x 5)))
  (-.f64 0 (*.f64 (log.f64 x) 5))
  (-.f64 0 (*.f64 (log.f64 x) 5))
  (-.f64 0 (log.f64 (pow.f64 x 5)))
  (-.f64 (log.f64 1) (*.f64 (log.f64 x) 5))
  (-.f64 (log.f64 1) (*.f64 (log.f64 x) 5))
  (-.f64 (log.f64 1) (log.f64 (pow.f64 x 5)))
  (log.f64 (/.f64 1 (pow.f64 x 5)))
  (exp.f64 (/.f64 1 (pow.f64 x 5)))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (pow.f64 x 5) (pow.f64 x 5)) (pow.f64 x 5)))
  (*.f64 (cbrt.f64 (/.f64 1 (pow.f64 x 5))) (cbrt.f64 (/.f64 1 (pow.f64 x 5))))
  (cbrt.f64 (/.f64 1 (pow.f64 x 5)))
  (*.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (/.f64 1 (pow.f64 x 5)))
  (sqrt.f64 (/.f64 1 (pow.f64 x 5)))
  (sqrt.f64 (/.f64 1 (pow.f64 x 5)))
  (neg.f64 1)
  (neg.f64 (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 (cbrt.f64 1) (pow.f64 (cbrt.f64 x) 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 (sqrt.f64 x) 5))
  (/.f64 (cbrt.f64 1) (pow.f64 (sqrt.f64 x) 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 1 5))
  (/.f64 (cbrt.f64 1) (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (pow.f64 x 5)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (pow.f64 x 5)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (pow.f64 x 5)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 x (/.f64 5 2)))
  (/.f64 (cbrt.f64 1) (pow.f64 x (/.f64 5 2)))
  (/.f64 (sqrt.f64 1) (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 (sqrt.f64 1) (pow.f64 (cbrt.f64 x) 5))
  (/.f64 (sqrt.f64 1) (pow.f64 (sqrt.f64 x) 5))
  (/.f64 (sqrt.f64 1) (pow.f64 (sqrt.f64 x) 5))
  (/.f64 (sqrt.f64 1) (pow.f64 1 5))
  (/.f64 (sqrt.f64 1) (pow.f64 x 5))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (pow.f64 x 5)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (pow.f64 x 5)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (pow.f64 x 5)))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (pow.f64 x 5))
  (/.f64 (sqrt.f64 1) (pow.f64 x (/.f64 5 2)))
  (/.f64 (sqrt.f64 1) (pow.f64 x (/.f64 5 2)))
  (/.f64 1 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 1 (pow.f64 (cbrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  (/.f64 1 (pow.f64 1 5))
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 1 (cbrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  (/.f64 1 1)
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x (/.f64 5 2)))
  (/.f64 1 (pow.f64 x (/.f64 5 2)))
  (/.f64 1 (pow.f64 x 5))
  (/.f64 (pow.f64 x 5) 1)
  (/.f64 1 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  (/.f64 1 (pow.f64 1 5))
  (/.f64 1 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  (/.f64 1 1)
  (/.f64 1 (pow.f64 x (/.f64 5 2)))
  (/.f64 (pow.f64 x 5) (cbrt.f64 1))
  (/.f64 (pow.f64 x 5) (sqrt.f64 1))
  (/.f64 (pow.f64 x 5) 1)
  (*.f64 (exp.f64 (/.f64 1 (pow.f64 x 5))) (exp.f64 (/.f64 1 x)))
  (log.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (exp.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))))
  (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (*.f64 (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (+.f64 (*.f64 1 x) (*.f64 (pow.f64 x 5) 1))
  (*.f64 (pow.f64 x 5) x)
  (+.f64 (pow.f64 (/.f64 1 (pow.f64 x 5)) 3) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))))
  (-.f64 (*.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 (pow.f64 x 5))) (*.f64 (/.f64 1 x) (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 (cbrt.f64 1) (pow.f64 x 5)) (/.f64 (cbrt.f64 1) x))
  (+.f64 (/.f64 (sqrt.f64 1) (pow.f64 x 5)) (/.f64 (sqrt.f64 1) x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3)))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3)))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3)))
  (/.f64 1 (pow.f64 x 3))
  (/.f64 1 (pow.f64 x 3))
  (/.f64 1 (pow.f64 x 3))
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
0.273 * * [simplify]: iteration  0 :  4902  enodes  (cost  1774 )
0.274 * * [simplify]: iteration  1 :  4902  enodes  (cost  1774 )
0.281 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (exp.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (log.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (exp.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (*.f64 (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))) (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))))
  (cbrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (pow.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) 3)
  (sqrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (sqrt.f64 (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))
  (-.f64 (*.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (pow.f64 x 6))
  (pow.f64 (pow.f64 x 3) 3)
  (+.f64 (-.f64 (+.f64 1 (*.f64 (pow.f64 x 3) (pow.f64 (/.f64 1 (pow.f64 x 5)) 3))) (/.f64 (-.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) x)) (/.f64 -1 (pow.f64 x 10)))
  (*.f64 (pow.f64 x 3) (+.f64 (/.f64 1 (pow.f64 x 10)) (/.f64 (-.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) x)))
  (+.f64 (*.f64 (pow.f64 x 3) (+.f64 (/.f64 1 (pow.f64 x 10)) (/.f64 -1 (*.f64 x x)))) (-.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))))
  (*.f64 (pow.f64 x 3) (-.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (-.f64 (pow.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) 3) (/.f64 1 (pow.f64 (pow.f64 x 3) 3)))
  (+.f64 (/.f64 1 (pow.f64 x 6)) (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (+.f64 (pow.f64 (/.f64 1 x) 3) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))))
  (/.f64 -1 (pow.f64 x 3))
  (-.f64 (*.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (/.f64 1 (pow.f64 x 6)))
  (+.f64 (pow.f64 (/.f64 1 x) 3) (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 (sqrt.f64 x)) 3))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (sqrt.f64 (pow.f64 (/.f64 1 x) 3)))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (sqrt.f64 (pow.f64 (/.f64 1 x) 3)))
  (+.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (-.f64 (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (pow.f64 (/.f64 1 x) 3/2))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (/.f64 1 x) (pow.f64 (/.f64 1 x) 3))
  (*.f64 (log.f64 x) -3)
  (*.f64 (log.f64 x) -3)
  (*.f64 (log.f64 x) -3)
  (*.f64 (log.f64 x) -3)
  (*.f64 (log.f64 x) -3)
  -3
  -3
  3
  (pow.f64 (/.f64 1 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (/.f64 1 x) (sqrt.f64 3))
  (/.f64 1 x)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 x) 3/2)
  (pow.f64 (/.f64 1 x) 3/2)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 (/.f64 1 x) x)
  (*.f64 (log.f64 x) -3)
  (exp.f64 (pow.f64 (/.f64 1 x) 3))
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (/.f64 1 (pow.f64 (pow.f64 x 3) 3))
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 x) 3/2)
  (pow.f64 (/.f64 1 x) 3/2)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 (/.f64 1 x) x)
  (/.f64 1 x)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  (pow.f64 (/.f64 1 (sqrt.f64 x)) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  1
  (pow.f64 (/.f64 1 x) 3)
  1
  (pow.f64 x 3)
  (/.f64 (/.f64 1 x) x)
  (sqrt.f64 (pow.f64 (/.f64 1 x) 3))
  (sqrt.f64 (pow.f64 (/.f64 1 x) 3))
  (pow.f64 (/.f64 1 x) 3/2)
  (pow.f64 (/.f64 1 x) 3/2)
  -5
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (*.f64 (log.f64 x) -5)
  (exp.f64 (/.f64 1 (pow.f64 x 5)))
  (pow.f64 (/.f64 1 (pow.f64 x 5)) 3)
  (*.f64 (cbrt.f64 (/.f64 1 (pow.f64 x 5))) (cbrt.f64 (/.f64 1 (pow.f64 x 5))))
  (cbrt.f64 (/.f64 1 (pow.f64 x 5)))
  (pow.f64 (/.f64 1 (pow.f64 x 5)) 3)
  (sqrt.f64 (/.f64 1 (pow.f64 x 5)))
  (sqrt.f64 (/.f64 1 (pow.f64 x 5)))
  -1
  (neg.f64 (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 (cbrt.f64 1) (pow.f64 (cbrt.f64 x) 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 (sqrt.f64 x) 5))
  (/.f64 (cbrt.f64 1) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (pow.f64 x 5)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (pow.f64 x 5)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (pow.f64 x 5))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (pow.f64 x 5/2))
  (/.f64 (cbrt.f64 1) (pow.f64 x 5/2))
  (/.f64 1 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 1 (pow.f64 (cbrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  1
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 1 (cbrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  1
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5/2))
  (/.f64 1 (pow.f64 x 5/2))
  (/.f64 1 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 1 (pow.f64 (cbrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  1
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 1 (cbrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  1
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5/2))
  (/.f64 1 (pow.f64 x 5/2))
  (/.f64 1 (pow.f64 x 5))
  (pow.f64 x 5)
  (/.f64 1 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (/.f64 1 (pow.f64 (sqrt.f64 x) 5))
  1
  (/.f64 1 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (/.f64 1 (sqrt.f64 (pow.f64 x 5)))
  1
  (/.f64 1 (pow.f64 x 5/2))
  (/.f64 (pow.f64 x 5) (cbrt.f64 1))
  (pow.f64 x 5)
  (pow.f64 x 5)
  (exp.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (log.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (exp.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))) (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))))
  (cbrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (pow.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) 3)
  (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)))
  (+.f64 x (pow.f64 x 5))
  (pow.f64 x 6)
  (+.f64 (pow.f64 (/.f64 1 x) 3) (pow.f64 (/.f64 1 (pow.f64 x 5)) 3))
  (+.f64 (/.f64 1 (pow.f64 x 10)) (/.f64 (-.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) x))
  (+.f64 (/.f64 1 (pow.f64 x 10)) (/.f64 -1 (*.f64 x x)))
  (-.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 x) (/.f64 (cbrt.f64 1) (pow.f64 x 5)))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 (/.f64 1 x) 3)
  (pow.f64 (/.f64 1 x) 3)
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5))
  (/.f64 1 (pow.f64 x 5))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
  (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x))
0.282 * * * [progress]: adding candidates to table
0.388 * * [progress]: iteration 3 / 4
0.388 * * * [progress]: picking best candidate
0.390 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))>
0.390 * * * [progress]: localizing error
0.397 * * * [progress]: generating rewritten candidates
0.397 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.408 * * * [progress]: generating series expansions
0.408 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.408 * [approximate]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
0.408 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
0.408 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in (x) around 0
0.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.411 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.413 * * * [progress]: simplifying candidates
0.413 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (exp.f64 x) (exp.f64 (pow.f64 x 5))) (exp.f64 (pow.f64 x 3)))
  (/.f64 (exp.f64 (+.f64 x (pow.f64 x 5))) (exp.f64 (pow.f64 x 3)))
  (log.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (exp.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (*.f64 (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))) (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))))
  (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (*.f64 (*.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (sqrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (sqrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (-.f64 (pow.f64 (+.f64 x (pow.f64 x 5)) 3) (pow.f64 (pow.f64 x 3) 3))
  (+.f64 (*.f64 (+.f64 x (pow.f64 x 5)) (+.f64 x (pow.f64 x 5))) (+.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (*.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))))
  (neg.f64 (pow.f64 x 3))
  (-.f64 (*.f64 (+.f64 x (pow.f64 x 5)) (+.f64 x (pow.f64 x 5))) (*.f64 (pow.f64 x 3) (pow.f64 x 3)))
  (+.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 (sqrt.f64 x) 3))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 (sqrt.f64 x) 3))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 (sqrt.f64 x) 3))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 (sqrt.f64 x) 3))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (sqrt.f64 (pow.f64 x 3)))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (sqrt.f64 (pow.f64 x 3)))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 x (/.f64 3 2)))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 x (/.f64 3 2)))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (pow.f64 x 5) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
0.437 * * [simplify]: iteration  0 :  4943  enodes  (cost  296 )
0.437 * * [simplify]: iteration  1 :  4943  enodes  (cost  296 )
0.440 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (exp.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (log.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (exp.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (*.f64 (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))) (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))))
  (cbrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (pow.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) 3)
  (sqrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (sqrt.f64 (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))
  (-.f64 (pow.f64 (+.f64 x (pow.f64 x 5)) 3) (pow.f64 (pow.f64 x 3) 3))
  (+.f64 (pow.f64 x 6) (*.f64 (+.f64 x (pow.f64 x 5)) (+.f64 (pow.f64 x 3) (+.f64 x (pow.f64 x 5)))))
  (neg.f64 (pow.f64 x 3))
  (+.f64 (pow.f64 x 6) (+.f64 (*.f64 x x) (pow.f64 x 10)))
  (+.f64 (pow.f64 x 3) (+.f64 x (pow.f64 x 5)))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (*.f64 x (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (*.f64 x (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (*.f64 x (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (*.f64 x (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (sqrt.f64 (pow.f64 x 3)))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (sqrt.f64 (pow.f64 x 3)))
  (+.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 x 3/2))
  (-.f64 (sqrt.f64 (+.f64 x (pow.f64 x 5))) (pow.f64 x 3/2))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (pow.f64 x 5) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
  (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3))
0.440 * * * [progress]: adding candidates to table
0.458 * [progress]: [Phase 3 of 3] Extracting.
0.458 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))> #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))> #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>)
0.458 * * * [regime-changes]: Trying 2 branch expressions: ((/.f64 x (+.f64 (*.f64 x x) 1)) x)
0.458 * * * * [regimes]: Trying to branch on (/.f64 x (+.f64 (*.f64 x x) 1)) from (#<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))> #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))> #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>)
0.494 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))> #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))> #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>)
0.530 * * * [regime]: Found split indices: #<option (#s(si 1 73) #s(si 2 192) #s(si 1 255))>
0.530 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))> #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))> #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>)
0.549 * [regimes]: Found splitpoints: (#s(sp 1 x -40112169672.37042) #s(sp 2 x 1755.406974875884) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)))> #<alt (λ (x) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)))> #<alt (λ (x) (/.f64 x (+.f64 (*.f64 x x) 1)))>)
0.550 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 x -40112169672.37042) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) (if (<=.f64 x 1755.406974875884) (/.f64 x (+.f64 (*.f64 x x) 1)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3))))
0.551 * * [simplify]: iteration  0 :  34  enodes  (cost  31 )
0.551 * * [simplify]: iteration  1 :  34  enodes  (cost  31 )
0.551 * [simplify]: Simplified to:
   (if (or (<=.f64 x -40112169672.37042) (not (<=.f64 x 1755.406974875884))) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) (/.f64 x (+.f64 1 (*.f64 x x))))
1.077 * [regime-testing]: End program error score: 0.010126265783222902
1.129 * [regime-testing]: Target error score: 0.09581264670330387