43.749 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.017 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.018 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.019 * * [simplify]: iteration  2 :  12  enodes  (cost  5 )
0.019 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>
0.021 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.050 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.055 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.067 * * * [progress]: generating series expansions
0.067 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.068 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.068 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.068 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.070 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.070 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.104 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.105 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.108 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.147 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.149 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.150 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.150 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.152 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.152 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.153 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.190 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.190 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.197 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.200 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.210 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.210 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.210 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.210 * [taylor]: Taking taylor expansion of 1.0 in x
0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.213 * [taylor]: Taking taylor expansion of -1 in x
0.213 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.213 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.229 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.229 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.249 * [taylor]: Taking taylor expansion of -1.0 in x
0.249 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.250 * [taylor]: Taking taylor expansion of -1.0 in x
0.250 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.257 * * * [progress]: simplifying candidates
0.259 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log1p (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (expm1 (/ x (+ x 1.0)))
  (log1p (/ x (+ x 1.0)))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (expm1 (/ 1.0 (- x 1.0)))
  (log1p (/ 1.0 (- x 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
0.265 * * [simplify]: iteration  0 :  400  enodes  (cost  551 )
0.272 * * [simplify]: iteration  1 :  1470  enodes  (cost  525 )
0.296 * * [simplify]: iteration  2 :  5001  enodes  (cost  521 )
0.300 * [simplify]: Simplified to:
   (expm1 (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log1p (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (fma 1.0 (+ x 1.0) (* (- x 1.0) x))
  (- (* x x) (* 1.0 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (fma (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
  (expm1 (/ x (+ x 1.0)))
  (log1p (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (expm1 (/ 1.0 (- x 1.0)))
  (log1p (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (- (* 2.0 (pow x 2))) (fma 2.0 (pow x 4) 1.0))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- (- (* 1.0 (pow x 2))) (fma 1.0 x 1.0))
  (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3))))
  (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3))))
0.300 * * * [progress]: adding candidates to table
0.479 * * [progress]: iteration 2 / 4
0.479 * * * [progress]: picking best candidate
0.483 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))>
0.483 * * * [progress]: localizing error
0.492 * * * [progress]: generating rewritten candidates
0.492 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.498 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.528 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.728 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.739 * * * [progress]: generating series expansions
0.739 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.739 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.739 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of 1.0 in x
0.740 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of 1.0 in x
0.746 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.746 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.746 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.747 * [taylor]: Taking taylor expansion of 1.0 in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.749 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.749 * [taylor]: Taking taylor expansion of 1.0 in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.759 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.759 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.759 * [taylor]: Taking taylor expansion of -1 in x
0.759 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.759 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.759 * [taylor]: Taking taylor expansion of 1.0 in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.762 * [taylor]: Taking taylor expansion of -1 in x
0.762 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.762 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.762 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.773 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.774 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.774 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.774 * [taylor]: Taking taylor expansion of 1.0 in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.774 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.776 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.776 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.777 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of 1.0 in x
0.814 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.815 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.815 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.815 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.818 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.818 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.818 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.853 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.853 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.853 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.853 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.854 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.854 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.857 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.857 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.857 * [taylor]: Taking taylor expansion of 1.0 in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.857 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.857 * [taylor]: Taking taylor expansion of 1.0 in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.858 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.858 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.858 * [taylor]: Taking taylor expansion of 1.0 in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.899 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.899 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.899 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.899 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.906 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.906 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.906 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.906 * [taylor]: Taking taylor expansion of 1.0 in x
0.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.908 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.919 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.919 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.919 * [taylor]: Taking taylor expansion of -1 in x
0.919 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.921 * [taylor]: Taking taylor expansion of -1 in x
0.921 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.933 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.933 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.933 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.933 * [taylor]: Taking taylor expansion of 1.0 in x
0.933 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of 1.0 in x
0.935 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.935 * [taylor]: Taking taylor expansion of 1.0 in x
0.935 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.943 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.953 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.953 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.953 * [taylor]: Taking taylor expansion of -1.0 in x
0.953 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.953 * [taylor]: Taking taylor expansion of 1.0 in x
0.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.953 * [taylor]: Taking taylor expansion of -1.0 in x
0.954 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.954 * [taylor]: Taking taylor expansion of 1.0 in x
0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.961 * * * [progress]: simplifying candidates
0.963 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (exp (/ x (+ x 1.0)))))
  (log1p (log (exp (/ x (+ x 1.0)))))
  (log (* (cbrt (exp (/ x (+ x 1.0)))) (cbrt (exp (/ x (+ x 1.0))))))
  (log (cbrt (exp (/ x (+ x 1.0)))))
  (log (sqrt (exp (/ x (+ x 1.0)))))
  (log (sqrt (exp (/ x (+ x 1.0)))))
  (log 1)
  (log (exp (/ x (+ x 1.0))))
  (log (exp (/ x (+ x 1.0))))
  (log (exp (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))))
  (log (exp (sqrt (/ x (+ x 1.0)))))
  (log (exp (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (log (exp (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))))
  (log (exp (/ (* (cbrt x) (cbrt x)) 1)))
  (log (exp (/ (* (cbrt x) (cbrt x)) 1)))
  (log (exp (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (log (exp (/ (sqrt x) (sqrt (+ x 1.0)))))
  (log (exp (/ (sqrt x) 1)))
  (log (exp (/ (sqrt x) 1)))
  (log (exp (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (log (exp (/ 1 (sqrt (+ x 1.0)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp x))
  (log (exp (/ x (+ (pow x 3) (pow 1.0 3)))))
  (log (exp (/ x (- (* x x) (* 1.0 1.0)))))
  (log (log (exp (/ x (+ x 1.0)))))
  (exp (log (exp (/ x (+ x 1.0)))))
  (* (cbrt (log (exp (/ x (+ x 1.0))))) (cbrt (log (exp (/ x (+ x 1.0))))))
  (cbrt (log (exp (/ x (+ x 1.0)))))
  (* (* (log (exp (/ x (+ x 1.0)))) (log (exp (/ x (+ x 1.0))))) (log (exp (/ x (+ x 1.0)))))
  (sqrt (log (exp (/ x (+ x 1.0)))))
  (sqrt (log (exp (/ x (+ x 1.0)))))
  (expm1 (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (log1p (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (exp (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))) (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (* (* (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))) (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))) (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (log (exp (/ x (+ x 1.0)))) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (log (exp (/ x (+ x 1.0)))) (log (exp (/ x (+ x 1.0))))) (* (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (log (exp (/ x (+ x 1.0)))) (log (exp (/ x (+ x 1.0))))))
  (- (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))
  (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))
  (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))
  (+ (/ 1.0 (- x 1.0)) (log (* (cbrt (exp (/ x (+ x 1.0)))) (cbrt (exp (/ x (+ x 1.0)))))))
  (+ (/ 1.0 (- x 1.0)) (log (sqrt (exp (/ x (+ x 1.0))))))
  (+ (/ 1.0 (- x 1.0)) (log 1))
  (expm1 (/ x (+ x 1.0)))
  (log1p (/ x (+ x 1.0)))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (expm1 (/ 1.0 (- x 1.0)))
  (log1p (/ 1.0 (- x 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
0.974 * * [simplify]: iteration  0 :  445  enodes  (cost  730 )
0.982 * * [simplify]: iteration  1 :  1499  enodes  (cost  681 )
1.007 * * [simplify]: iteration  2 :  5001  enodes  (cost  666 )
1.011 * [simplify]: Simplified to:
   (expm1 (/ x (+ x 1.0)))
  (log1p (/ x (+ x 1.0)))
  (* 2 (log (cbrt (exp (/ x (+ x 1.0))))))
  (log (cbrt (exp (/ x (+ x 1.0)))))
  (log (sqrt (exp (/ x (+ x 1.0)))))
  (log (sqrt (exp (/ x (+ x 1.0)))))
  0
  (/ x (+ x 1.0))
  (/ x (+ x 1.0))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (sqrt (/ x (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (cbrt x))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (sqrt x)
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1 (sqrt (+ x 1.0)))
  1
  1
  1
  x
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (expm1 (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (log1p (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))) (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (pow (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))
  (+ (pow (/ x (+ x 1.0)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (fma (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (fma (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0)) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))))
  (+ (/ 1.0 (- x 1.0)) (- (/ x (+ x 1.0))))
  (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (fma 2 (log (cbrt (exp (/ x (+ x 1.0))))) (/ 1.0 (- x 1.0)))
  (+ (/ 1.0 (- x 1.0)) (log (sqrt (exp (/ x (+ x 1.0))))))
  (/ 1.0 (- x 1.0))
  (expm1 (/ x (+ x 1.0)))
  (log1p (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (expm1 (/ 1.0 (- x 1.0)))
  (log1p (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- (- (* 2.0 (pow x 2))) (fma 2.0 (pow x 4) 1.0))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- (- (* 1.0 (pow x 2))) (fma 1.0 x 1.0))
  (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3))))
  (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3))))
1.012 * * * [progress]: adding candidates to table
1.290 * * [progress]: iteration 3 / 4
1.290 * * * [progress]: picking best candidate
1.292 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))>
1.292 * * * [progress]: localizing error
1.303 * * * [progress]: generating rewritten candidates
1.303 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.308 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 3)
1.315 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.320 * * * [progress]: generating series expansions
1.320 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.321 * [approximate]: Taking taylor expansion of (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (pow x 2) 1.0)) in (x) around 0
1.321 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (pow x 2) 1.0)) in x
1.321 * [taylor]: Taking taylor expansion of (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) in x
1.321 * [taylor]: Rewrote expression to (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
1.321 * [taylor]: Taking taylor expansion of (* 1.0 (+ x 1.0)) in x
1.321 * [taylor]: Taking taylor expansion of 1.0 in x
1.321 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of 1.0 in x
1.321 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.321 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of 1.0 in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (pow x 2) 1.0)) in x
1.325 * [taylor]: Taking taylor expansion of (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) in x
1.325 * [taylor]: Rewrote expression to (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
1.325 * [taylor]: Taking taylor expansion of (* 1.0 (+ x 1.0)) in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.325 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.352 * [approximate]: Taking taylor expansion of (/ (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.352 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) (- (/ 1 (pow x 2)) 1.0)) in x
1.352 * [taylor]: Taking taylor expansion of (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) in x
1.352 * [taylor]: Rewrote expression to (+ (* 1.0 (+ 1.0 (/ 1 x))) (/ (- (/ 1 x) 1.0) x))
1.352 * [taylor]: Taking taylor expansion of (* 1.0 (+ 1.0 (/ 1 x))) in x
1.352 * [taylor]: Taking taylor expansion of 1.0 in x
1.352 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.352 * [taylor]: Taking taylor expansion of 1.0 in x
1.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.352 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of 1.0 in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of 1.0 in x
1.354 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) (- (/ 1 (pow x 2)) 1.0)) in x
1.354 * [taylor]: Taking taylor expansion of (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) in x
1.355 * [taylor]: Rewrote expression to (+ (* 1.0 (+ 1.0 (/ 1 x))) (/ (- (/ 1 x) 1.0) x))
1.355 * [taylor]: Taking taylor expansion of (* 1.0 (+ 1.0 (/ 1 x))) in x
1.355 * [taylor]: Taking taylor expansion of 1.0 in x
1.355 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.355 * [taylor]: Taking taylor expansion of 1.0 in x
1.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.355 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.355 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.355 * [taylor]: Taking taylor expansion of 1.0 in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of 1.0 in x
1.388 * [approximate]: Taking taylor expansion of (/ (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.388 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) (- (/ 1 (pow x 2)) 1.0)) in x
1.388 * [taylor]: Taking taylor expansion of (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) in x
1.388 * [taylor]: Rewrote expression to (+ (* 1.0 (- 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) x))
1.388 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 (/ 1 x))) in x
1.388 * [taylor]: Taking taylor expansion of 1.0 in x
1.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.388 * [taylor]: Taking taylor expansion of 1.0 in x
1.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.388 * [taylor]: Taking taylor expansion of x in x
1.388 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.388 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.388 * [taylor]: Taking taylor expansion of 1.0 in x
1.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.388 * [taylor]: Taking taylor expansion of x in x
1.389 * [taylor]: Taking taylor expansion of x in x
1.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.389 * [taylor]: Taking taylor expansion of x in x
1.390 * [taylor]: Taking taylor expansion of 1.0 in x
1.391 * [taylor]: Taking taylor expansion of (/ (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) (- (/ 1 (pow x 2)) 1.0)) in x
1.391 * [taylor]: Taking taylor expansion of (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) in x
1.391 * [taylor]: Rewrote expression to (+ (* 1.0 (- 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) x))
1.391 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 (/ 1 x))) in x
1.391 * [taylor]: Taking taylor expansion of 1.0 in x
1.391 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.391 * [taylor]: Taking taylor expansion of 1.0 in x
1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.391 * [taylor]: Taking taylor expansion of x in x
1.391 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.391 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.391 * [taylor]: Taking taylor expansion of 1.0 in x
1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.391 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of 1.0 in x
1.419 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.419 * [approximate]: Taking taylor expansion of (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) in (x) around 0
1.419 * [taylor]: Taking taylor expansion of (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) in x
1.419 * [taylor]: Rewrote expression to (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
1.419 * [taylor]: Taking taylor expansion of (* 1.0 (+ x 1.0)) in x
1.419 * [taylor]: Taking taylor expansion of 1.0 in x
1.419 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.419 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.420 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) in x
1.420 * [taylor]: Rewrote expression to (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
1.420 * [taylor]: Taking taylor expansion of (* 1.0 (+ x 1.0)) in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.420 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.444 * [approximate]: Taking taylor expansion of (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) in (x) around 0
1.444 * [taylor]: Taking taylor expansion of (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) in x
1.444 * [taylor]: Rewrote expression to (+ (* 1.0 (+ 1.0 (/ 1 x))) (/ (- (/ 1 x) 1.0) x))
1.444 * [taylor]: Taking taylor expansion of (* 1.0 (+ 1.0 (/ 1 x))) in x
1.444 * [taylor]: Taking taylor expansion of 1.0 in x
1.444 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.444 * [taylor]: Taking taylor expansion of 1.0 in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.444 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of 1.0 in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of (fma 1.0 (+ 1.0 (/ 1 x)) (/ (- (/ 1 x) 1.0) x)) in x
1.445 * [taylor]: Rewrote expression to (+ (* 1.0 (+ 1.0 (/ 1 x))) (/ (- (/ 1 x) 1.0) x))
1.445 * [taylor]: Taking taylor expansion of (* 1.0 (+ 1.0 (/ 1 x))) in x
1.445 * [taylor]: Taking taylor expansion of 1.0 in x
1.445 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.445 * [taylor]: Taking taylor expansion of 1.0 in x
1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.446 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.446 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [taylor]: Taking taylor expansion of 1.0 in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.478 * [approximate]: Taking taylor expansion of (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0
1.478 * [taylor]: Taking taylor expansion of (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) in x
1.478 * [taylor]: Rewrote expression to (+ (* 1.0 (- 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) x))
1.478 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 (/ 1 x))) in x
1.478 * [taylor]: Taking taylor expansion of 1.0 in x
1.478 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.478 * [taylor]: Taking taylor expansion of 1.0 in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.478 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.478 * [taylor]: Taking taylor expansion of 1.0 in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (fma 1.0 (- 1.0 (/ 1 x)) (/ (+ 1.0 (/ 1 x)) x)) in x
1.479 * [taylor]: Rewrote expression to (+ (* 1.0 (- 1.0 (/ 1 x))) (/ (+ 1.0 (/ 1 x)) x))
1.479 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 (/ 1 x))) in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.480 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.480 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.480 * [taylor]: Taking taylor expansion of 1.0 in x
1.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.507 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 3)
1.507 * [approximate]: Taking taylor expansion of (* (- x 1.0) x) in (x) around 0
1.508 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.508 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.508 * [taylor]: Taking taylor expansion of 1.0 in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.508 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.508 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.508 * [taylor]: Taking taylor expansion of 1.0 in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.521 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
1.521 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.521 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [taylor]: Taking taylor expansion of 1.0 in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.522 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.538 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
1.538 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.538 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.538 * [taylor]: Taking taylor expansion of 1.0 in x
1.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.538 * [taylor]: Taking taylor expansion of x in x
1.538 * [taylor]: Taking taylor expansion of x in x
1.539 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.539 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.539 * [taylor]: Taking taylor expansion of 1.0 in x
1.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.539 * [taylor]: Taking taylor expansion of x in x
1.539 * [taylor]: Taking taylor expansion of x in x
1.550 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.550 * [approximate]: Taking taylor expansion of (- (pow x 2) 1.0) in (x) around 0
1.550 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of 1.0 in x
1.551 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.551 * [taylor]: Taking taylor expansion of x in x
1.551 * [taylor]: Taking taylor expansion of 1.0 in x
1.559 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
1.560 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [taylor]: Taking taylor expansion of 1.0 in x
1.560 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.561 * [taylor]: Taking taylor expansion of 1.0 in x
1.575 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
1.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.575 * [taylor]: Taking taylor expansion of x in x
1.575 * [taylor]: Taking taylor expansion of 1.0 in x
1.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.575 * [taylor]: Taking taylor expansion of x in x
1.576 * [taylor]: Taking taylor expansion of 1.0 in x
1.590 * * * [progress]: simplifying candidates
1.591 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (log1p (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (- (log (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (log (- (* x x) (* 1.0 1.0))))
  (log (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (exp (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (/ (* (* (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))) (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (* (* (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))) (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))) (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (- (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) 1)
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (+ x 1.0))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- x 1.0))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) 1)
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (+ x 1.0))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1 1)
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) 1)
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (/ (- (* x x) (* 1.0 1.0)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (expm1 (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (log1p (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (* 1.0 (+ x 1.0))
  (log (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (exp (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (* (* (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (expm1 (* (- x 1.0) x))
  (log1p (* (- x 1.0) x))
  (* (- x 1.0) x)
  (+ (log (- x 1.0)) (log x))
  (log (* (- x 1.0) x))
  (exp (* (- x 1.0) x))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* x x) x))
  (* (cbrt (* (- x 1.0) x)) (cbrt (* (- x 1.0) x)))
  (cbrt (* (- x 1.0) x))
  (* (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) (* (cbrt x) (cbrt x)))
  (* (- x 1.0) (sqrt x))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) x)
  (* (sqrt (- x 1.0)) x)
  (* (- x 1.0) x)
  (* (- (sqrt x) (sqrt 1.0)) x)
  (* (- x 1.0) x)
  (* (- (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (fma x x (- (* 1.0 1.0)))
  (fma (- 1.0) 1.0 (* 1.0 1.0))
  (expm1 (- (* x x) (* 1.0 1.0)))
  (log1p (- (* x x) (* 1.0 1.0)))
  (- (* 1.0 1.0))
  (/ (exp (* x x)) (exp (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* x x) (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
1.598 * * [simplify]: iteration  0 :  317  enodes  (cost  741 )
1.604 * * [simplify]: iteration  1 :  1210  enodes  (cost  669 )
1.630 * * [simplify]: iteration  2 :  5002  enodes  (cost  668 )
1.635 * [simplify]: Simplified to:
   (expm1 (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (log1p (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (log (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (log (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (exp (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (pow (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))) (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (pow (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))
  (- (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))) (+ x 1.0))
  (/ (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- x 1.0))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (+ x 1.0))
  (/ (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (sqrt (- (* x x) (* 1.0 1.0))))
  1
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (sqrt (- (* x x) (* 1.0 1.0))))
  (fma 1.0 (+ x 1.0) (* (- x 1.0) x))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (/ (- (* x x) (* 1.0 1.0)) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (fma x x (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (expm1 (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (log1p (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (* 1.0 (+ x 1.0))
  (log (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (exp (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (* (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))) (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x))))
  (cbrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (pow (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) 3)
  (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (sqrt (fma 1.0 (+ x 1.0) (* (- x 1.0) x)))
  (expm1 (* (- x 1.0) x))
  (log1p (* (- x 1.0) x))
  (* (- x 1.0) x)
  (log (* (- x 1.0) x))
  (log (* (- x 1.0) x))
  (exp (* (- x 1.0) x))
  (pow (* (- x 1.0) x) 3)
  (* (cbrt (* (- x 1.0) x)) (cbrt (* (- x 1.0) x)))
  (cbrt (* (- x 1.0) x))
  (pow (* (- x 1.0) x) 3)
  (sqrt (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) (* (cbrt x) (cbrt x)))
  (* (- x 1.0) (sqrt x))
  (- x 1.0)
  (* (cbrt (- x 1.0)) x)
  (* (sqrt (- x 1.0)) x)
  (* (- x 1.0) x)
  (* (- (sqrt x) (sqrt 1.0)) x)
  (* (- x 1.0) x)
  (* (- (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (- (* x x) (* 1.0 1.0))
  (fma (- 1.0) 1.0 (* 1.0 1.0))
  (expm1 (- (* x x) (* 1.0 1.0)))
  (log1p (- (* x x) (* 1.0 1.0)))
  (- (* 1.0 1.0))
  (exp (- (* x x) (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (pow (- (* x x) (* 1.0 1.0)) 3)
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (fma (* 1.0 1.0) (fma x x (* 1.0 1.0)) (pow x 4))
  (- (* 1.0 1.0))
  (fma (- (pow 1.0 3)) 1.0 (pow x 4))
  (fma x x (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (- (- (* 2.0 (pow x 2))) (fma 2.0 (pow x 4) 1.0))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1))
  (fma x x 1.0)
  (fma x x 1.0)
  (fma x x 1.0)
  (* (- x 1.0) x)
  (* (- x 1.0) x)
  (* (- x 1.0) x)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
1.635 * * * [progress]: adding candidates to table
1.811 * [progress]: [Phase 3 of 3] Extracting.
1.811 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))> #<alt (λ (x) (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))>)
1.811 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.811 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0))))))> #<alt (λ (x) (/ (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0))))>)
1.821 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.822 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))
1.822 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
1.823 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
1.823 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (log (exp (/ x (+ x 1.0)))))
2.248 * [regime-testing]: Baseline error score: 0.016377047130891362
2.249 * [regime-testing]: Oracle error score: 0.006000750093761721
2.250 * [regime-testing]: End program error score: 0.016377047130891362