11.025 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
0.032 * * [simplify]: iteration  0 :  73  enodes  (cost  13 )
0.032 * * [simplify]: iteration  1 :  73  enodes  (cost  13 )
0.033 * [simplify]: Simplified to:
   (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))>
0.035 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
0.074 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
0.075 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of 1 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.080 * [approximate]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of 1 in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) x) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of 1 in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.091 * [approximate]: Taking taylor expansion of (+ x (/ 1 (- 1 (/ 1 x)))) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (+ x (/ 1 (- 1 (/ 1 x)))) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
0.091 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of 1 in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (+ x (/ 1 (- 1 (/ 1 x)))) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
0.092 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of 1 in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.101 * [approximate]: Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
0.101 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
0.102 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of 1 in x
0.105 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0
0.105 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of 1 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of 1 in x
0.111 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0
0.111 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of 1 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of 1 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.122 * * * [progress]: simplifying candidates
0.123 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (/.f64 1 (+.f64 x 1))) (exp.f64 (/.f64 1 x)))
  (exp.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (log.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (*.f64 (*.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)) (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))) (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))) (cbrt.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))))
  (cbrt.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (sqrt.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (sqrt.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x)))
  (-.f64 (*.f64 1 x) (*.f64 (+.f64 x 1) 1))
  (*.f64 (+.f64 x 1) x)
  (-.f64 (pow.f64 (/.f64 1 (+.f64 x 1)) 3) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (*.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (+.f64 x 1))) (+.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))))
  (neg.f64 (/.f64 1 x))
  (-.f64 (*.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (+.f64 x 1))) (*.f64 (/.f64 1 x) (/.f64 1 x)))
  (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (-.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (-.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (+.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (+.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 x 1))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (/.f64 (cbrt.f64 1) (+.f64 x 1)) (/.f64 (cbrt.f64 1) x))
  (-.f64 (/.f64 (cbrt.f64 1) (+.f64 x 1)) (/.f64 (cbrt.f64 1) x))
  (-.f64 (/.f64 (sqrt.f64 1) (+.f64 x 1)) (/.f64 (sqrt.f64 1) x))
  (-.f64 (/.f64 (sqrt.f64 1) (+.f64 x 1)) (/.f64 (sqrt.f64 1) x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 x))
  (neg.f64 1)
  (-.f64 (log.f64 1) (log.f64 (+.f64 x 1)))
  (neg.f64 (log.f64 (+.f64 x 1)))
  (exp.f64 (/.f64 1 (+.f64 x 1)))
  (log.f64 (/.f64 1 (+.f64 x 1)))
  (*.f64 (*.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x 1)))
  (*.f64 (cbrt.f64 (/.f64 1 (+.f64 x 1))) (cbrt.f64 (/.f64 1 (+.f64 x 1))))
  (cbrt.f64 (/.f64 1 (+.f64 x 1)))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)))
  (sqrt.f64 (/.f64 1 (+.f64 x 1)))
  (sqrt.f64 (/.f64 1 (+.f64 x 1)))
  (neg.f64 1)
  (neg.f64 (+.f64 x 1))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (+.f64 x 1))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (+.f64 x 1))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (+.f64 x 1))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (+.f64 x 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 1 (cbrt.f64 (+.f64 x 1)))
  (/.f64 1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 1 1)
  (/.f64 1 (+.f64 x 1))
  (/.f64 1 1)
  (/.f64 1 (+.f64 x 1))
  (/.f64 (+.f64 x 1) 1)
  (/.f64 1 (+.f64 x 1))
  (/.f64 1 (+.f64 (pow.f64 x 3) (pow.f64 1 3)))
  (/.f64 1 (-.f64 (*.f64 x x) (*.f64 1 1)))
  (/.f64 (+.f64 x 1) (cbrt.f64 1))
  (/.f64 (+.f64 x 1) (sqrt.f64 1))
  (/.f64 (+.f64 x 1) 1)
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 1 1)
  (/.f64 1 1)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (+.f64 (pow.f64 x 2) 1) x)
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (pow.f64 x 2)))
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (pow.f64 x 2)))
0.205 * * [simplify]: iteration  0 :  4845  enodes  (cost  1170 )
0.205 * * [simplify]: iteration  1 :  4845  enodes  (cost  1170 )
0.212 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  (exp.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  (log.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  (pow.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))) (cbrt.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))))
  (cbrt.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  (sqrt.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  (sqrt.f64 (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)))
  -1
  (*.f64 x (+.f64 1 x))
  (-.f64 (pow.f64 (/.f64 1 (+.f64 1 x)) 3) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (/.f64 (/.f64 1 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x)) (+.f64 1 x)))
  (/.f64 -1 x)
  (-.f64 (/.f64 (/.f64 1 (+.f64 1 x)) (+.f64 1 x)) (/.f64 (/.f64 1 x) x))
  (+.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (sqrt.f64 (/.f64 1 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (sqrt.f64 (/.f64 1 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (/.f64 1 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (sqrt.f64 (/.f64 1 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (sqrt.f64 (/.f64 1 x)))
  (+.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (+.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (-.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))) (/.f64 1 (sqrt.f64 x)))
  (-.f64 (/.f64 (cbrt.f64 1) (+.f64 1 x)) (/.f64 (cbrt.f64 1) x))
  (-.f64 (/.f64 (cbrt.f64 1) (+.f64 1 x)) (/.f64 (cbrt.f64 1) x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  (-.f64 (/.f64 1 (+.f64 1 x)) (/.f64 1 x))
  -1
  (neg.f64 (log.f64 (+.f64 1 x)))
  (neg.f64 (log.f64 (+.f64 1 x)))
  (exp.f64 (/.f64 1 (+.f64 1 x)))
  (neg.f64 (log.f64 (+.f64 1 x)))
  (pow.f64 (/.f64 1 (+.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (/.f64 1 (+.f64 1 x))) (cbrt.f64 (/.f64 1 (+.f64 1 x))))
  (cbrt.f64 (/.f64 1 (+.f64 1 x)))
  (pow.f64 (/.f64 1 (+.f64 1 x)) 3)
  (sqrt.f64 (/.f64 1 (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 (+.f64 1 x)))
  -1
  (-.f64 -1 x)
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 1 x)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (+.f64 1 x))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (+.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 1 (cbrt.f64 (+.f64 1 x)))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  1
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 1 (+.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 1 (cbrt.f64 (+.f64 1 x)))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  1
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 1 (+.f64 1 x))
  (+.f64 1 x)
  (/.f64 1 (+.f64 1 x))
  (/.f64 1 (+.f64 1 (pow.f64 x 3)))
  (/.f64 1 (+.f64 -1 (*.f64 x x)))
  (/.f64 (+.f64 1 x) (cbrt.f64 1))
  (+.f64 1 x)
  (+.f64 1 x)
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  1
  1
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (+.f64 (/.f64 (+.f64 (/.f64 1 x) -1) (*.f64 x x)) (/.f64 -1 (pow.f64 x 4)))
  (+.f64 (/.f64 (+.f64 (/.f64 1 x) -1) (*.f64 x x)) (/.f64 -1 (pow.f64 x 4)))
  (-.f64 (+.f64 1 (*.f64 x x)) x)
  (/.f64 (+.f64 1 (/.f64 (+.f64 (/.f64 1 x) -1) x)) x)
  (/.f64 (+.f64 1 (/.f64 (+.f64 (/.f64 1 x) -1) x)) x)
0.212 * * * [progress]: adding candidates to table
0.258 * * [progress]: iteration 2 / 4
0.259 * * * [progress]: picking best candidate
0.259 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 -1 (*.f64 x (+.f64 1 x))))>
0.259 * * * [progress]: localizing error
0.264 * * * [progress]: generating rewritten candidates
0.264 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.271 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.280 * * * [progress]: generating series expansions
0.280 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.281 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in (x) around 0
0.281 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1 in x
0.282 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x
0.282 * [taylor]: Taking taylor expansion of -1 in x
0.282 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of 1 in x
0.288 * [approximate]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x
0.288 * [taylor]: Taking taylor expansion of -1 in x
0.288 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1 in x
0.288 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x
0.288 * [taylor]: Taking taylor expansion of -1 in x
0.288 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of 1 in x
0.296 * [approximate]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of 1 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.297 * [taylor]: Taking taylor expansion of 1 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.304 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.304 * [approximate]: Taking taylor expansion of (* x (+ x 1)) in (x) around 0
0.304 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1 in x
0.304 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1 in x
0.316 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1 in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.338 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0
0.338 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
0.338 * [taylor]: Taking taylor expansion of -1 in x
0.338 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
0.338 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of 1 in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
0.339 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of 1 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.370 * * * [progress]: simplifying candidates
0.371 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 -1) (+.f64 (log.f64 x) (log.f64 (+.f64 1 x))))
  (-.f64 (log.f64 -1) (log.f64 (*.f64 x (+.f64 1 x))))
  (exp.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (log.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (*.f64 (*.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))) (/.f64 -1 (*.f64 x (+.f64 1 x)))) (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (*.f64 (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 1 x)))) (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 1 x)))))
  (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (/.f64 (*.f64 (*.f64 -1 -1) -1) (*.f64 (*.f64 (*.f64 x (+.f64 1 x)) (*.f64 x (+.f64 1 x))) (*.f64 x (+.f64 1 x))))
  (/.f64 (*.f64 (*.f64 -1 -1) -1) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1 x) (+.f64 1 x)) (+.f64 1 x))))
  (sqrt.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (sqrt.f64 (/.f64 -1 (*.f64 x (+.f64 1 x))))
  (neg.f64 -1)
  (neg.f64 (*.f64 x (+.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) x)
  (/.f64 (cbrt.f64 -1) (+.f64 1 x))
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) (+.f64 1 x))
  (/.f64 1 x)
  (/.f64 -1 (+.f64 1 x))
  (/.f64 (*.f64 x (+.f64 1 x)) -1)
  (/.f64 1 (*.f64 x (+.f64 1 x)))
  (/.f64 -1 (*.f64 x (+.f64 (pow.f64 1 3) (pow.f64 x 3))))
  (/.f64 -1 (*.f64 x (-.f64 (*.f64 1 1) (*.f64 x x))))
  (/.f64 (*.f64 x (+.f64 1 x)) (cbrt.f64 -1))
  (/.f64 (*.f64 x (+.f64 1 x)) (sqrt.f64 -1))
  (/.f64 (*.f64 x (+.f64 1 x)) -1)
  (/.f64 -1 x)
  (*.f64 x (+.f64 1 x))
  (+.f64 (log.f64 x) (log.f64 (+.f64 1 x)))
  (exp.f64 (*.f64 x (+.f64 1 x)))
  (log.f64 (*.f64 x (+.f64 1 x)))
  (*.f64 (*.f64 (*.f64 x (+.f64 1 x)) (*.f64 x (+.f64 1 x))) (*.f64 x (+.f64 1 x)))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 1 x))) (cbrt.f64 (*.f64 x (+.f64 1 x))))
  (cbrt.f64 (*.f64 x (+.f64 1 x)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1 x) (+.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (*.f64 x (+.f64 1 x)))
  (sqrt.f64 (*.f64 x (+.f64 1 x)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 x)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 x)))
  (*.f64 1 x)
  (*.f64 x x)
  (*.f64 x 1)
  (*.f64 x x)
  (*.f64 x (+.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (*.f64 x (-.f64 (*.f64 1 1) (*.f64 x x)))
  (*.f64 (cbrt.f64 x) (+.f64 1 x))
  (*.f64 (sqrt.f64 x) (+.f64 1 x))
  (*.f64 x (+.f64 1 x))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (*.f64 x (sqrt.f64 (+.f64 1 x)))
  (*.f64 x 1)
  (*.f64 x 1)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (+.f64 x (pow.f64 x 2))
  (+.f64 x (pow.f64 x 2))
  (+.f64 x (pow.f64 x 2))
0.422 * * [simplify]: iteration  0 :  5886  enodes  (cost  553 )
0.426 * [simplify]: Simplified to:
   (neg.f64 (log.f64 (*.f64 x (-.f64 -1 x))))
  (neg.f64 (log.f64 (*.f64 x (-.f64 -1 x))))
  (exp.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))))
  (neg.f64 (log.f64 (*.f64 x (-.f64 -1 x))))
  (pow.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))) 3)
  (*.f64 (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 x 1)))) (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 x 1)))))
  (cbrt.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))))
  (pow.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))) 3)
  (pow.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))) 3)
  (sqrt.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))))
  (sqrt.f64 (/.f64 -1 (*.f64 x (+.f64 x 1))))
  1
  (*.f64 x (-.f64 -1 x))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) x)
  (/.f64 (cbrt.f64 -1) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) (+.f64 x 1))
  (/.f64 1 x)
  (/.f64 -1 (+.f64 x 1))
  (*.f64 x (-.f64 -1 x))
  (/.f64 1 (*.f64 x (+.f64 x 1)))
  (/.f64 -1 (+.f64 x (pow.f64 x 4)))
  (/.f64 -1 (-.f64 x (pow.f64 x 3)))
  (/.f64 x (/.f64 (cbrt.f64 -1) (+.f64 x 1)))
  (/.f64 x (/.f64 (sqrt.f64 -1) (+.f64 x 1)))
  (*.f64 x (-.f64 -1 x))
  (/.f64 -1 x)
  (*.f64 x (+.f64 x 1))
  (log.f64 (*.f64 x (+.f64 x 1)))
  (exp.f64 (*.f64 x (+.f64 x 1)))
  (log.f64 (*.f64 x (+.f64 x 1)))
  (pow.f64 (*.f64 x (+.f64 x 1)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 x 1))) (cbrt.f64 (*.f64 x (+.f64 x 1))))
  (cbrt.f64 (*.f64 x (+.f64 x 1)))
  (pow.f64 (*.f64 x (+.f64 x 1)) 3)
  (sqrt.f64 (*.f64 x (+.f64 x 1)))
  (sqrt.f64 (*.f64 x (+.f64 x 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1)))
  x
  (*.f64 x x)
  x
  (*.f64 x x)
  (+.f64 x (pow.f64 x 4))
  (-.f64 x (pow.f64 x 3))
  (*.f64 (+.f64 x 1) (cbrt.f64 x))
  (*.f64 (+.f64 x 1) (sqrt.f64 x))
  (*.f64 x (+.f64 x 1))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (*.f64 x (sqrt.f64 (+.f64 x 1)))
  x
  x
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (pow.f64 (/.f64 1 x) 3) (+.f64 (/.f64 1 (*.f64 x x)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (pow.f64 (/.f64 1 x) 3) (+.f64 (/.f64 1 (*.f64 x x)) (/.f64 1 (pow.f64 x 4))))
  (*.f64 x (+.f64 x 1))
  (*.f64 x (+.f64 x 1))
  (*.f64 x (+.f64 x 1))
0.426 * * * [progress]: adding candidates to table
0.463 * * [progress]: iteration 3 / 4
0.463 * * * [progress]: picking best candidate
0.466 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (/.f64 -1 x) (+.f64 1 x)))>
0.466 * * * [progress]: localizing error
0.470 * * * [progress]: generating rewritten candidates
0.470 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.488 * * * [progress]: generating series expansions
0.488 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.489 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in (x) around 0
0.489 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x
0.489 * [taylor]: Taking taylor expansion of -1 in x
0.489 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of 1 in x
0.490 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ x 1))) in x
0.490 * [taylor]: Taking taylor expansion of -1 in x
0.490 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of 1 in x
0.496 * [approximate]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in (x) around 0
0.496 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x
0.496 * [taylor]: Taking taylor expansion of -1 in x
0.496 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of 1 in x
0.496 * [taylor]: Taking taylor expansion of (* -1 (/ x (+ (/ 1 x) 1))) in x
0.496 * [taylor]: Taking taylor expansion of -1 in x
0.497 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.497 * [taylor]: Taking taylor expansion of 1 in x
0.504 * [approximate]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in (x) around 0
0.504 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.504 * [taylor]: Taking taylor expansion of 1 in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ x (- 1 (/ 1 x))) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of 1 in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.512 * * * [progress]: simplifying candidates
0.513 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (-.f64 (log.f64 -1) (log.f64 x)) (log.f64 (+.f64 1 x)))
  (-.f64 (log.f64 (/.f64 -1 x)) (log.f64 (+.f64 1 x)))
  (exp.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (log.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (*.f64 (*.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)) (/.f64 (/.f64 -1 x) (+.f64 1 x))) (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (*.f64 (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x))) (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x))))
  (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (/.f64 (*.f64 (*.f64 (/.f64 -1 x) (/.f64 -1 x)) (/.f64 -1 x)) (*.f64 (*.f64 (+.f64 1 x) (+.f64 1 x)) (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (*.f64 -1 -1) -1) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (+.f64 1 x) (+.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (/.f64 -1 x) (+.f64 1 x)))
  (neg.f64 (/.f64 -1 x))
  (neg.f64 (+.f64 1 x))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) 1)
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (+.f64 1 x))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) 1)
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (+.f64 1 x))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) 1)
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (+.f64 1 x))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) 1)
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) 1) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) 1) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) 1) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) x) (+.f64 1 x))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) 1) 1)
  (/.f64 (/.f64 (cbrt.f64 -1) x) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) 1) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 (sqrt.f64 -1) x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) 1) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) 1) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) x) (+.f64 1 x))
  (/.f64 (/.f64 (sqrt.f64 -1) 1) 1)
  (/.f64 (/.f64 (sqrt.f64 -1) x) (+.f64 1 x))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1)
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 (sqrt.f64 x)) 1)
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 1 (sqrt.f64 x)) 1)
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (/.f64 1 1) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 -1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 1) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 1) 1)
  (/.f64 (/.f64 -1 x) (+.f64 1 x))
  (/.f64 (/.f64 1 1) 1)
  (/.f64 (/.f64 -1 x) (+.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 -1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 1 (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 1 1)
  (/.f64 (/.f64 -1 x) (+.f64 1 x))
  (/.f64 1 1)
  (/.f64 (/.f64 -1 x) (+.f64 1 x))
  (/.f64 -1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 -1 (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 -1 1)
  (/.f64 (/.f64 1 x) (+.f64 1 x))
  (/.f64 -1 1)
  (/.f64 (/.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 x) (/.f64 -1 x))
  (/.f64 1 (+.f64 1 x))
  (*.f64 (+.f64 1 x) x)
  (/.f64 (/.f64 -1 x) (+.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (/.f64 (/.f64 -1 x) (-.f64 (*.f64 1 1) (*.f64 x x)))
  (/.f64 (+.f64 1 x) (cbrt.f64 (/.f64 -1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (/.f64 -1 x)))
  (/.f64 (+.f64 1 x) (/.f64 (cbrt.f64 -1) (cbrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 (cbrt.f64 -1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 (cbrt.f64 -1) x))
  (/.f64 (+.f64 1 x) (/.f64 (sqrt.f64 -1) (cbrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 (sqrt.f64 -1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 (sqrt.f64 -1) x))
  (/.f64 (+.f64 1 x) (/.f64 -1 (cbrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 -1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (/.f64 -1 x))
  (/.f64 (+.f64 1 x) (/.f64 -1 x))
  (/.f64 (+.f64 1 x) (/.f64 1 x))
  (/.f64 (/.f64 -1 x) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (/.f64 -1 x) 1)
  (/.f64 (/.f64 -1 x) 1)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
0.584 * * [simplify]: iteration  0 :  4919  enodes  (cost  1866 )
0.584 * * [simplify]: iteration  1 :  4919  enodes  (cost  1866 )
0.593 * [simplify]: Simplified to:
   (log.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (log.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (exp.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (log.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (/.f64 -1 (pow.f64 (+.f64 x (*.f64 x x)) 3))
  (*.f64 (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1))) (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1))))
  (cbrt.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (/.f64 -1 (pow.f64 (+.f64 x (*.f64 x x)) 3))
  (/.f64 -1 (pow.f64 (+.f64 x (*.f64 x x)) 3))
  (sqrt.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (sqrt.f64 (/.f64 (/.f64 -1 x) (+.f64 x 1)))
  (/.f64 1 x)
  (-.f64 -1 x)
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x))) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 x 1)))
  (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x)))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (+.f64 x 1))
  (*.f64 (cbrt.f64 (/.f64 -1 x)) (cbrt.f64 (/.f64 -1 x)))
  (/.f64 (cbrt.f64 (/.f64 -1 x)) (+.f64 x 1))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (sqrt.f64 (+.f64 x 1)))
  (sqrt.f64 (/.f64 -1 x))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (+.f64 x 1))
  (sqrt.f64 (/.f64 -1 x))
  (/.f64 (sqrt.f64 (/.f64 -1 x)) (+.f64 x 1))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (cbrt.f64 -1) (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 x))
  (/.f64 (/.f64 (cbrt.f64 -1) (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (sqrt.f64 (+.f64 x 1)))
  (*.f64 (cbrt.f64 -1) (cbrt.f64 -1))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (+.f64 x 1))
  (*.f64 (cbrt.f64 -1) (cbrt.f64 -1))
  (/.f64 (/.f64 (cbrt.f64 -1) x) (+.f64 x 1))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (sqrt.f64 -1) (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 x))
  (/.f64 (/.f64 (sqrt.f64 -1) (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 (sqrt.f64 -1) x) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 (sqrt.f64 -1) x) (sqrt.f64 (+.f64 x 1)))
  (sqrt.f64 -1)
  (/.f64 (/.f64 (sqrt.f64 -1) x) (+.f64 x 1))
  (sqrt.f64 -1)
  (/.f64 (/.f64 (sqrt.f64 -1) x) (+.f64 x 1))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 x 1))
  (/.f64 (/.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (cbrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (sqrt.f64 (+.f64 x 1)))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (/.f64 -1 (sqrt.f64 x)) (+.f64 x 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 -1 x) (cbrt.f64 (+.f64 x 1)))
  (/.f64 1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 x 1)))
  1
  (/.f64 (/.f64 -1 x) (+.f64 x 1))
  1
  (/.f64 (/.f64 -1 x) (+.f64 x 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 -1 x) (cbrt.f64 (+.f64 x 1)))
  (/.f64 1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 x 1)))
  1
  (/.f64 (/.f64 -1 x) (+.f64 x 1))
  1
  (/.f64 (/.f64 -1 x) (+.f64 x 1))
  (/.f64 -1 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 1 x) (cbrt.f64 (+.f64 x 1)))
  (/.f64 -1 (sqrt.f64 (+.f64 x 1)))
  (/.f64 (/.f64 1 x) (sqrt.f64 (+.f64 x 1)))
  -1
  (/.f64 (/.f64 1 x) (+.f64 x 1))
  -1
  (/.f64 (/.f64 1 x) (+.f64 x 1))
  (/.f64 (+.f64 x 1) (/.f64 -1 x))
  (/.f64 1 (+.f64 x 1))
  (+.f64 x (*.f64 x x))
  (/.f64 -1 (+.f64 x (pow.f64 x 4)))
  (/.f64 -1 (+.f64 x (neg.f64 (pow.f64 x 3))))
  (/.f64 (+.f64 x 1) (cbrt.f64 (/.f64 -1 x)))
  (/.f64 (+.f64 x 1) (sqrt.f64 (/.f64 -1 x)))
  (/.f64 (+.f64 x 1) (/.f64 (cbrt.f64 -1) (cbrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 (cbrt.f64 -1) (sqrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 (cbrt.f64 -1) x))
  (/.f64 (+.f64 x 1) (/.f64 (sqrt.f64 -1) (cbrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 (sqrt.f64 -1) (sqrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 (sqrt.f64 -1) x))
  (/.f64 (+.f64 x 1) (/.f64 -1 (cbrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 -1 (sqrt.f64 x)))
  (/.f64 (+.f64 x 1) (/.f64 -1 x))
  (/.f64 (+.f64 x 1) (/.f64 -1 x))
  (+.f64 x (*.f64 x x))
  (/.f64 (/.f64 -1 x) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))))
  (/.f64 (/.f64 -1 x) (sqrt.f64 (+.f64 x 1)))
  (/.f64 -1 x)
  (/.f64 -1 x)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (+.f64 (/.f64 -1 (*.f64 x x)) (+.f64 (pow.f64 (/.f64 1 x) 3) (/.f64 -1 (pow.f64 x 4))))
  (+.f64 (/.f64 -1 (*.f64 x x)) (+.f64 (pow.f64 (/.f64 1 x) 3) (/.f64 -1 (pow.f64 x 4))))
0.594 * * * [progress]: adding candidates to table
0.657 * * [progress]: iteration 4 / 4
0.657 * * * [progress]: picking best candidate
0.659 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 -1 (+.f64 x (*.f64 x x))))>
0.659 * * * [progress]: localizing error
0.663 * * * [progress]: generating rewritten candidates
0.663 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.669 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.675 * * * [progress]: generating series expansions
0.675 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.675 * [approximate]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in x
0.675 * [taylor]: Taking taylor expansion of -1 in x
0.675 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ -1 (+ x (pow x 2))) in x
0.676 * [taylor]: Taking taylor expansion of -1 in x
0.676 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.681 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.681 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.681 * [taylor]: Taking taylor expansion of -1 in x
0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.682 * [taylor]: Taking taylor expansion of -1 in x
0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.691 * [approximate]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.691 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.691 * [taylor]: Taking taylor expansion of -1 in x
0.691 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.692 * [taylor]: Taking taylor expansion of -1 in x
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.692 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.701 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.701 * [approximate]: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0
0.701 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.708 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.708 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.729 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.756 * * * [progress]: simplifying candidates
0.756 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 -1) (log.f64 (+.f64 x (*.f64 x x))))
  (exp.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (log.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (*.f64 (*.f64 (/.f64 -1 (+.f64 x (*.f64 x x))) (/.f64 -1 (+.f64 x (*.f64 x x)))) (/.f64 -1 (+.f64 x (*.f64 x x))))
  (*.f64 (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x)))) (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x)))))
  (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (/.f64 (*.f64 (*.f64 -1 -1) -1) (*.f64 (*.f64 (+.f64 x (*.f64 x x)) (+.f64 x (*.f64 x x))) (+.f64 x (*.f64 x x))))
  (sqrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (sqrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (neg.f64 -1)
  (neg.f64 (+.f64 x (*.f64 x x)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 (cbrt.f64 -1) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (cbrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) 1)
  (/.f64 (cbrt.f64 -1) (+.f64 x (*.f64 x x)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (+.f64 x 1))
  (/.f64 (cbrt.f64 -1) x)
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) x)
  (/.f64 (cbrt.f64 -1) (+.f64 1 x))
  (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 (sqrt.f64 -1) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (sqrt.f64 -1) 1)
  (/.f64 (sqrt.f64 -1) (+.f64 x (*.f64 x x)))
  (/.f64 (sqrt.f64 -1) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) (+.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 -1 (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 -1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 1 1)
  (/.f64 -1 (+.f64 x (*.f64 x x)))
  (/.f64 1 (+.f64 x 1))
  (/.f64 -1 x)
  (/.f64 1 x)
  (/.f64 -1 (+.f64 1 x))
  (/.f64 (+.f64 x (*.f64 x x)) -1)
  (/.f64 1 (+.f64 x (*.f64 x x)))
  (/.f64 -1 (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 x x) 3)))
  (/.f64 -1 (-.f64 (*.f64 x x) (*.f64 (*.f64 x x) (*.f64 x x))))
  (/.f64 (+.f64 x (*.f64 x x)) (cbrt.f64 -1))
  (/.f64 (+.f64 x (*.f64 x x)) (sqrt.f64 -1))
  (/.f64 (+.f64 x (*.f64 x x)) -1)
  (/.f64 -1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 -1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 -1 1)
  (/.f64 -1 (+.f64 x 1))
  (/.f64 -1 x)
  (*.f64 (exp.f64 x) (exp.f64 (*.f64 x x)))
  (exp.f64 (+.f64 x (*.f64 x x)))
  (log.f64 (+.f64 x (*.f64 x x)))
  (*.f64 (*.f64 (+.f64 x (*.f64 x x)) (+.f64 x (*.f64 x x))) (+.f64 x (*.f64 x x)))
  (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (cbrt.f64 (+.f64 x (*.f64 x x)))
  (sqrt.f64 (+.f64 x (*.f64 x x)))
  (sqrt.f64 (+.f64 x (*.f64 x x)))
  (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 x x) 3))
  (+.f64 (*.f64 x x) (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x (*.f64 x x))))
  (-.f64 (*.f64 x x) (*.f64 (*.f64 x x) (*.f64 x x)))
  (-.f64 x (*.f64 x x))
  (+.f64 x 1)
  (+.f64 1 x)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (pow.f64 x 2)) (/.f64 1 (pow.f64 x 4))))
  (+.f64 x (pow.f64 x 2))
  (+.f64 x (pow.f64 x 2))
  (+.f64 x (pow.f64 x 2))
0.819 * * [simplify]: iteration  0 :  4942  enodes  (cost  816 )
0.820 * * [simplify]: iteration  1 :  4942  enodes  (cost  816 )
0.824 * [simplify]: Simplified to:
   (log.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (exp.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (log.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (pow.f64 (/.f64 -1 (+.f64 x (*.f64 x x))) 3)
  (*.f64 (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x)))) (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x)))))
  (cbrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (pow.f64 (/.f64 -1 (+.f64 x (*.f64 x x))) 3)
  (sqrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  (sqrt.f64 (/.f64 -1 (+.f64 x (*.f64 x x))))
  1
  (*.f64 x (-.f64 -1 x))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 (cbrt.f64 -1) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (cbrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (*.f64 (cbrt.f64 -1) (cbrt.f64 -1))
  (/.f64 (cbrt.f64 -1) (+.f64 x (*.f64 x x)))
  (/.f64 (*.f64 (cbrt.f64 -1) (cbrt.f64 -1)) (+.f64 x 1))
  (/.f64 (cbrt.f64 -1) x)
  (*.f64 (cbrt.f64 -1) (/.f64 (cbrt.f64 -1) x))
  (/.f64 (cbrt.f64 -1) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 (sqrt.f64 -1) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 (sqrt.f64 -1) (sqrt.f64 (+.f64 x (*.f64 x x))))
  (sqrt.f64 -1)
  (/.f64 (sqrt.f64 -1) (+.f64 x (*.f64 x x)))
  (/.f64 (sqrt.f64 -1) (+.f64 x 1))
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) x)
  (/.f64 (sqrt.f64 -1) (+.f64 x 1))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 -1 (cbrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  (/.f64 -1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  1
  (/.f64 -1 (+.f64 x (*.f64 x x)))
  (/.f64 1 (+.f64 x 1))
  (/.f64 -1 x)
  (/.f64 1 x)
  (/.f64 -1 (+.f64 x 1))
  (/.f64 x (/.f64 -1 (+.f64 x 1)))
  (/.f64 1 (+.f64 x (*.f64 x x)))
  (/.f64 -1 (+.f64 (pow.f64 x 3) (pow.f64 x 6)))
  (/.f64 -1 (-.f64 (*.f64 x x) (pow.f64 x 4)))
  (/.f64 x (/.f64 (cbrt.f64 -1) (+.f64 x 1)))
  (/.f64 x (/.f64 (sqrt.f64 -1) (+.f64 x 1)))
  (/.f64 x (/.f64 -1 (+.f64 x 1)))
  (/.f64 -1 (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x)))))
  (/.f64 -1 (sqrt.f64 (+.f64 x (*.f64 x x))))
  -1
  (/.f64 -1 (+.f64 x 1))
  (/.f64 -1 x)
  (pow.f64 (exp.f64 x) (+.f64 x 1))
  (pow.f64 (exp.f64 x) (+.f64 x 1))
  (log.f64 (+.f64 x (*.f64 x x)))
  (pow.f64 (+.f64 x (*.f64 x x)) 3)
  (*.f64 (cbrt.f64 (+.f64 x (*.f64 x x))) (cbrt.f64 (+.f64 x (*.f64 x x))))
  (cbrt.f64 (+.f64 x (*.f64 x x)))
  (sqrt.f64 (+.f64 x (*.f64 x x)))
  (sqrt.f64 (+.f64 x (*.f64 x x)))
  (+.f64 (pow.f64 x 3) (pow.f64 x 6))
  (+.f64 (*.f64 x x) (-.f64 (pow.f64 x 4) (pow.f64 x 3)))
  (-.f64 (*.f64 x x) (pow.f64 x 4))
  (-.f64 x (*.f64 x x))
  (+.f64 x 1)
  (+.f64 x 1)
  (-.f64 1 (+.f64 x (/.f64 1 x)))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (*.f64 x x)) (/.f64 1 (pow.f64 x 4))))
  (-.f64 (/.f64 1 (pow.f64 x 3)) (+.f64 (/.f64 1 (*.f64 x x)) (/.f64 1 (pow.f64 x 4))))
  (+.f64 x (*.f64 x x))
  (+.f64 x (*.f64 x x))
  (+.f64 x (*.f64 x x))
0.827 * * * [progress]: adding candidates to table
0.857 * [progress]: [Phase 3 of 3] Extracting.
0.857 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 (/.f64 -1 x) (+.f64 1 x)))> #<alt (λ (x) (/.f64 -1 (+.f64 x (*.f64 x x))))> #<alt (λ (x) (/.f64 -1 (*.f64 (sqrt.f64 x) (*.f64 (+.f64 x 1) (sqrt.f64 x)))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 x 1))))>)
0.858 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.858 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 (/.f64 -1 x) (+.f64 1 x)))> #<alt (λ (x) (/.f64 -1 (+.f64 x (*.f64 x x))))> #<alt (λ (x) (/.f64 -1 (*.f64 (sqrt.f64 x) (*.f64 (+.f64 x 1) (sqrt.f64 x)))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 -1 (cbrt.f64 x)) (+.f64 x 1))))>)
0.867 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.867 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (/.f64 -1 x) (+.f64 1 x))
0.869 * * [simplify]: iteration  0 :  8  enodes  (cost  10 )
0.869 * * [simplify]: iteration  1 :  8  enodes  (cost  10 )
0.869 * [simplify]: Simplified to:
   (/.f64 (/.f64 -1 x) (+.f64 x 1))
1.381 * [regime-testing]: End program error score: 0.07245717745977262