13.119 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))
0.055 * * [simplify]: iteration  0 :  497  enodes  (cost  9 )
0.055 * * [simplify]: iteration  1 :  497  enodes  (cost  9 )
0.056 * [simplify]: Simplified to:
   (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
0.058 * * [progress]: iteration 1 / 4
0.058 * * * [progress]: picking best candidate
0.060 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))>
0.060 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.088 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.096 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.096 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in (x) around 0
0.096 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.097 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in (x) around 0
0.097 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in x
0.097 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in x
0.097 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.098 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in x
0.098 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in x
0.099 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.100 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.102 * * * [progress]: simplifying candidates
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ 1.0 x)))
  (log (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (* (* (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))
  (- (* 1.0 x) (* (+ x 1.0) 1.0))
  (* (+ x 1.0) x)
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 1.0 x) 3))
  (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 1.0 x) (/ 1.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 1.0 x))))
  (neg (/ 1.0 x))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 1.0 x) (/ 1.0 x)))
  (+ (/ 1.0 (+ x 1.0)) (/ 1.0 x))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))
  (- (/ 1 (+ x 1.0)) (/ 1 x))
  (- (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)))
  (neg 1.0)
  (neg (+ 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)) 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) 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 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 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 (+ (* 1.0 x) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x))
  (- (+ (* 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)))) (* 1.0 (/ 1 (pow x 2))))
0.141 * * [simplify]: iteration  0 :  5088  enodes  (cost  709 )
0.144 * [simplify]: Simplified to:
   (exp (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (log (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (exp (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (* (cbrt (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))) (cbrt (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))))
  (cbrt (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (pow (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)) 3)
  (sqrt (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (sqrt (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x)))
  (* 1.0 (neg 1.0))
  (* x (+ 1.0 x))
  (- (pow (/ 1.0 (+ 1.0 x)) 3) (pow (/ 1.0 x) 3))
  (+ (* 1.0 (/ 1.0 (* x x))) (* (/ 1.0 (+ 1.0 x)) (+ (/ 1.0 (+ 1.0 x)) (/ 1.0 x))))
  (/ (neg 1.0) x)
  (* 1.0 (- (/ 1.0 (* (+ 1.0 x) (+ 1.0 x))) (/ 1.0 (* x x))))
  (+ (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
  (+ (sqrt (/ 1.0 (+ 1.0 x))) (sqrt (/ 1.0 x)))
  (- (sqrt (/ 1.0 (+ 1.0 x))) (sqrt (/ 1.0 x)))
  (+ (sqrt (/ 1.0 (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (- (sqrt (/ 1.0 (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt 1.0) (sqrt (+ 1.0 x))))
  (- (/ (sqrt 1.0) (sqrt (+ 1.0 x))) (sqrt (/ 1.0 x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt (+ 1.0 x))))
  (- (/ (sqrt 1.0) (sqrt (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (- (/ (cbrt 1.0) (+ 1.0 x)) (/ (cbrt 1.0) x))
  (- (/ (cbrt 1.0) (+ 1.0 x)) (/ (cbrt 1.0) x))
  (- (/ (sqrt 1.0) (+ 1.0 x)) (/ (sqrt 1.0) x))
  (- (/ (sqrt 1.0) (+ 1.0 x)) (/ (sqrt 1.0) x))
  (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
  (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
  (- (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
  (+ (/ 1 (+ 1.0 x)) (/ -1 x))
  (log (/ 1.0 (+ 1.0 x)))
  (log (/ 1.0 (+ 1.0 x)))
  (exp (/ 1.0 (+ 1.0 x)))
  (pow (/ 1.0 (+ 1.0 x)) 3)
  (* (cbrt (/ 1.0 (+ 1.0 x))) (cbrt (/ 1.0 (+ 1.0 x))))
  (cbrt (/ 1.0 (+ 1.0 x)))
  (pow (/ 1.0 (+ 1.0 x)) 3)
  (sqrt (/ 1.0 (+ 1.0 x)))
  (sqrt (/ 1.0 (+ 1.0 x)))
  (neg 1.0)
  (- (neg 1.0) x)
  (* (cbrt 1.0) (/ (cbrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1.0) (cbrt (+ 1.0 x)))
  (* (cbrt 1.0) (/ (cbrt 1.0) (sqrt (+ 1.0 x))))
  (/ (cbrt 1.0) (sqrt (+ 1.0 x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ 1.0 x))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1.0) (cbrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ 1.0 x))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  1
  (/ 1.0 (+ 1.0 x))
  1
  (/ 1.0 (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (sqrt (+ 1.0 x)))
  1.0
  1.0
  (/ (+ 1.0 x) (cbrt 1.0))
  (/ (+ 1.0 x) (sqrt 1.0))
  (/ (+ 1.0 x) 1.0)
  (/ 1.0 (+ (pow 1.0 3) (pow x 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (+ 1.0 (* 1.0 (- (/ -1 x) x)))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (+ 1.0 (* 1.0 (- (* x x) x)))
  (+ (/ 1.0 x) (- (/ 1.0 (pow x 3)) (/ 1.0 (* x x))))
  (+ (/ 1.0 x) (- (/ 1.0 (pow x 3)) (/ 1.0 (* x x))))
0.145 * * * [progress]: adding candidates to table
0.221 * * [progress]: iteration 2 / 4
0.221 * * * [progress]: picking best candidate
0.227 * * * * [pick]: Picked  #<alt (λ (x) (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))>
0.227 * * * [progress]: localizing error
0.233 * * * [progress]: generating rewritten candidates
0.233 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.241 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.249 * * * [progress]: generating series expansions
0.249 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.249 * [approximate]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.249 * [taylor]: Taking taylor expansion of -1.0 in x
0.249 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.249 * [taylor]: Taking taylor expansion of -1.0 in x
0.249 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [approximate]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in (x) around 0
0.250 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.250 * [taylor]: Taking taylor expansion of -1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.250 * [taylor]: Taking taylor expansion of -1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [approximate]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in (x) around 0
0.251 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.252 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.252 * [approximate]: Taking taylor expansion of (* x (+ x 1.0)) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of 1.0 in x
0.252 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.254 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in (x) around 0
0.254 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
0.254 * [taylor]: Taking taylor expansion of -1 in x
0.254 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
0.254 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
0.254 * [taylor]: Taking taylor expansion of -1 in x
0.254 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
0.254 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.256 * * * [progress]: simplifying candidates
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log 1.0) (log (neg 1.0))) (+ (log x) (log (+ 1.0 x))))
  (- (+ (log 1.0) (log (neg 1.0))) (log (* x (+ 1.0 x))))
  (- (log (* 1.0 (neg 1.0))) (+ (log x) (log (+ 1.0 x))))
  (- (log (* 1.0 (neg 1.0))) (log (* x (+ 1.0 x))))
  (log (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (exp (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* (neg 1.0) (neg 1.0)) (neg 1.0))) (* (* (* x x) x) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* (neg 1.0) (neg 1.0)) (neg 1.0))) (* (* (* x (+ 1.0 x)) (* x (+ 1.0 x))) (* x (+ 1.0 x))))
  (/ (* (* (* 1.0 (neg 1.0)) (* 1.0 (neg 1.0))) (* 1.0 (neg 1.0))) (* (* (* x x) x) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))
  (/ (* (* (* 1.0 (neg 1.0)) (* 1.0 (neg 1.0))) (* 1.0 (neg 1.0))) (* (* (* x (+ 1.0 x)) (* x (+ 1.0 x))) (* x (+ 1.0 x))))
  (* (cbrt (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x)))) (cbrt (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x)))))
  (cbrt (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (* (* (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))) (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x)))) (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (sqrt (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (sqrt (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))
  (neg (* 1.0 (neg 1.0)))
  (neg (* x (+ 1.0 x)))
  (/ 1.0 x)
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 (* x (+ 1.0 x)))
  (/ (* x (+ 1.0 x)) (* 1.0 (neg 1.0)))
  (/ (* 1.0 1.0) (* x (+ 1.0 x)))
  (/ (* 1.0 (neg 1.0)) x)
  (/ (* x (+ 1.0 x)) (neg 1.0))
  (/ (* 1.0 (neg 1.0)) (* x (+ (pow 1.0 3) (pow x 3))))
  (/ (* 1.0 (neg 1.0)) (* x (- (* 1.0 1.0) (* x x))))
  (* x (+ 1.0 x))
  (+ (log x) (log (+ 1.0 x)))
  (log (* x (+ 1.0 x)))
  (exp (* x (+ 1.0 x)))
  (* (* (* x x) x) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 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) (sqrt (+ 1.0 x)))
  (* (sqrt x) (sqrt (+ 1.0 x)))
  (* x 1.0)
  (* x x)
  (* 1.0 x)
  (* x x)
  (* x (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* x (sqrt (+ 1.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 1.0 x))
  (* (sqrt x) (+ 1.0 x))
  (* x (+ 1.0 x))
  (* x (+ (pow 1.0 3) (pow x 3)))
  (* x (- (* 1.0 1.0) (* x x)))
  (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
0.276 * * [simplify]: iteration  0 :  5052  enodes  (cost  474 )
0.278 * [simplify]: Simplified to:
   (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (pow (exp (/ 1.0 x)) (/ (neg 1.0) (+ 1.0 x)))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (* (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))))
  (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (sqrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (sqrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (* 1.0 1.0)
  (* x (- (neg 1.0) x))
  (/ 1.0 x)
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 (* x (+ 1.0 x)))
  (* (/ x 1.0) (/ (+ 1.0 x) (neg 1.0)))
  (* (/ 1.0 x) (/ 1.0 (+ 1.0 x)))
  (* 1.0 (/ (neg 1.0) x))
  (* x (/ (+ 1.0 x) (neg 1.0)))
  (* (/ 1.0 x) (/ (neg 1.0) (+ (pow 1.0 3) (pow x 3))))
  (* (/ 1.0 x) (/ (neg 1.0) (- (* 1.0 1.0) (* x x))))
  (* x (+ 1.0 x))
  (log (* x (+ 1.0 x)))
  (log (* x (+ 1.0 x)))
  (pow (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) (sqrt (+ 1.0 x)))
  (* (sqrt x) (sqrt (+ 1.0 x)))
  (* 1.0 x)
  (* x x)
  (* 1.0 x)
  (* x x)
  (* x (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* x (sqrt (+ 1.0 x)))
  x
  x
  (* (+ 1.0 x) (cbrt x))
  (* (+ 1.0 x) (sqrt x))
  (* x (+ 1.0 x))
  (+ (pow x 4) (* x (pow 1.0 3)))
  (* x (- (* 1.0 1.0) (* x x)))
  (- 1.0 (+ (/ 1.0 x) (* 1.0 x)))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (* x (+ 1.0 x))
  (* x (+ 1.0 x))
  (* x (+ 1.0 x))
0.278 * * * [progress]: adding candidates to table
0.327 * * [progress]: iteration 3 / 4
0.327 * * * [progress]: picking best candidate
0.336 * * * * [pick]: Picked  #<alt (λ (x) (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))>
0.336 * * * [progress]: localizing error
0.342 * * * [progress]: generating rewritten candidates
0.342 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.353 * * * [progress]: generating series expansions
0.353 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.353 * [approximate]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in (x) around 0
0.353 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.353 * [taylor]: Taking taylor expansion of -1.0 in x
0.353 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of 1.0 in x
0.354 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.354 * [taylor]: Taking taylor expansion of -1.0 in x
0.354 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of 1.0 in x
0.354 * [approximate]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in (x) around 0
0.354 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.354 * [taylor]: Taking taylor expansion of -1.0 in x
0.354 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of 1.0 in x
0.354 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.354 * [taylor]: Taking taylor expansion of -1.0 in x
0.354 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [approximate]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * * * [progress]: simplifying candidates
0.357 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log 1.0) (- (log (neg 1.0)) (log x))) (log (+ 1.0 x)))
  (- (+ (log 1.0) (log (/ (neg 1.0) x))) (log (+ 1.0 x)))
  (- (log (* 1.0 (/ (neg 1.0) x))) (log (+ 1.0 x)))
  (log (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (exp (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (/ (* (* (* 1.0 1.0) 1.0) (/ (* (* (neg 1.0) (neg 1.0)) (neg 1.0)) (* (* x x) x))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* (/ (neg 1.0) x) (/ (neg 1.0) x)) (/ (neg 1.0) x))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (/ (* (* (* 1.0 (/ (neg 1.0) x)) (* 1.0 (/ (neg 1.0) x))) (* 1.0 (/ (neg 1.0) x))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x))) (cbrt (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x))))
  (cbrt (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (* (* (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)) (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x))) (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (sqrt (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (sqrt (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))
  (neg (* 1.0 (/ (neg 1.0) x)))
  (neg (+ 1.0 x))
  (/ 1.0 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (/ (neg 1.0) x) (cbrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  (/ (/ (neg 1.0) x) (sqrt (+ 1.0 x)))
  (/ 1.0 1)
  (/ (/ (neg 1.0) x) (+ 1.0 x))
  (/ 1.0 1)
  (/ (/ (neg 1.0) x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (* 1.0 (/ (neg 1.0) x)))
  (/ (* 1.0 (/ 1.0 x)) (+ 1.0 x))
  (/ (* 1.0 (/ (neg 1.0) x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (* 1.0 (/ (neg 1.0) x)) (sqrt (+ 1.0 x)))
  (/ (* 1.0 (/ (neg 1.0) x)) 1)
  (/ (* 1.0 (/ (neg 1.0) x)) 1)
  (/ (+ 1.0 x) (/ (neg 1.0) x))
  (/ (* 1.0 (/ (neg 1.0) x)) (+ (pow 1.0 3) (pow x 3)))
  (/ (* 1.0 (/ (neg 1.0) x)) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) x)
  (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
0.389 * * [simplify]: iteration  0 :  5427  enodes  (cost  368 )
0.392 * [simplify]: Simplified to:
   (log (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (log (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (log (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (log (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (pow (exp (/ 1.0 (+ 1.0 x))) (/ (neg 1.0) x))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (* (cbrt (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x))) (cbrt (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x))))
  (cbrt (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (/ (neg (pow 1.0 6)) (pow (* x (+ 1.0 x)) 3))
  (sqrt (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (sqrt (* (/ 1.0 (+ 1.0 x)) (/ (neg 1.0) x)))
  (* 1.0 (/ 1.0 x))
  (- (neg 1.0) x)
  (/ 1.0 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (* x (cbrt (+ 1.0 x))))
  (/ 1.0 (sqrt (+ 1.0 x)))
  (/ (neg 1.0) (* x (sqrt (+ 1.0 x))))
  1.0
  (/ (neg 1.0) (* x (+ 1.0 x)))
  1.0
  (/ (neg 1.0) (* x (+ 1.0 x)))
  (/ 1 (+ 1.0 x))
  (* (/ (+ 1.0 x) 1.0) (/ x (neg 1.0)))
  (* (/ 1.0 (+ 1.0 x)) (/ 1.0 x))
  (* (/ 1.0 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (neg 1.0) x))
  (* (/ 1.0 (sqrt (+ 1.0 x))) (/ (neg 1.0) x))
  (* 1.0 (/ (neg 1.0) x))
  (* 1.0 (/ (neg 1.0) x))
  (* x (/ (+ 1.0 x) (neg 1.0)))
  (* (/ 1.0 (+ (pow 1.0 3) (pow x 3))) (/ (neg 1.0) x))
  (* (/ (neg 1.0) (* x (+ 1.0 x))) (/ 1.0 (- 1.0 x)))
  (* x (+ 1.0 x))
  (- 1.0 (+ (/ 1.0 x) (* 1.0 x)))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
0.392 * * * [progress]: adding candidates to table
0.423 * * [progress]: iteration 4 / 4
0.424 * * * [progress]: picking best candidate
0.431 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))>
0.431 * * * [progress]: localizing error
0.437 * * * [progress]: generating rewritten candidates
0.437 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.461 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.477 * * * [progress]: generating series expansions
0.477 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.477 * [approximate]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.477 * [taylor]: Taking taylor expansion of -1.0 in x
0.477 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of 1.0 in x
0.477 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x
0.477 * [taylor]: Taking taylor expansion of -1.0 in x
0.477 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [approximate]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in (x) around 0
0.478 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.478 * [taylor]: Taking taylor expansion of -1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ (/ 1 x) 1.0))) in x
0.478 * [taylor]: Taking taylor expansion of -1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ x (+ (/ 1 x) 1.0)) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [approximate]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in (x) around 0
0.479 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.480 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.480 * [approximate]: Taking taylor expansion of (/ -1.0 (+ x 1.0)) in (x) around 0
0.480 * [taylor]: Taking taylor expansion of (/ -1.0 (+ x 1.0)) in x
0.480 * [taylor]: Taking taylor expansion of -1.0 in x
0.480 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [taylor]: Taking taylor expansion of (/ -1.0 (+ x 1.0)) in x
0.480 * [taylor]: Taking taylor expansion of -1.0 in x
0.480 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [approximate]: Taking taylor expansion of (/ -1.0 (+ (/ 1 x) 1.0)) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (/ -1.0 (+ (/ 1 x) 1.0)) in x
0.481 * [taylor]: Taking taylor expansion of -1.0 in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (/ -1.0 (+ (/ 1 x) 1.0)) in x
0.481 * [taylor]: Taking taylor expansion of -1.0 in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [approximate]: Taking taylor expansion of (/ -1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (/ -1.0 (- 1.0 (/ 1 x))) in x
0.481 * [taylor]: Taking taylor expansion of -1.0 in x
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ -1.0 (- 1.0 (/ 1 x))) in x
0.482 * [taylor]: Taking taylor expansion of -1.0 in x
0.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * * * [progress]: simplifying candidates
0.484 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))
  (+ (- (log 1.0) (log x)) (- (log (neg 1.0)) (log (+ 1.0 x))))
  (+ (- (log 1.0) (log x)) (log (/ (neg 1.0) (+ 1.0 x))))
  (+ (log (/ 1.0 x)) (- (log (neg 1.0)) (log (+ 1.0 x))))
  (+ (log (/ 1.0 x)) (log (/ (neg 1.0) (+ 1.0 x))))
  (log (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (exp (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (/ (* (* (neg 1.0) (neg 1.0)) (neg 1.0)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* (/ (neg 1.0) (+ 1.0 x)) (/ (neg 1.0) (+ 1.0 x))) (/ (neg 1.0) (+ 1.0 x))))
  (* (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (/ (* (* (neg 1.0) (neg 1.0)) (neg 1.0)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))
  (* (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* (/ (neg 1.0) (+ 1.0 x)) (/ (neg 1.0) (+ 1.0 x))) (/ (neg 1.0) (+ 1.0 x))))
  (* (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))))
  (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (* (* (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))) (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))) (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (sqrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (sqrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))
  (* 1.0 (neg 1.0))
  (* x (+ 1.0 x))
  (* (sqrt (/ 1.0 x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ 1.0 (+ 1.0 x)))
  (* (/ 1.0 x) (* (cbrt (/ (neg 1.0) (+ 1.0 x))) (cbrt (/ (neg 1.0) (+ 1.0 x)))))
  (* (/ 1.0 x) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (/ 1.0 x) (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) 1))
  (* (/ 1.0 x) (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) 1))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) 1))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) 1))
  (* (/ 1.0 x) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ 1 (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ 1 1))
  (* (/ 1.0 x) (/ 1 1))
  (* (/ 1.0 x) (/ -1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ -1 (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ -1 1))
  (* (/ 1.0 x) (/ -1 1))
  (* (/ 1.0 x) (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (neg (* (cbrt 1.0) (cbrt 1.0))) 1))
  (* (/ 1.0 x) (/ (neg (* (cbrt 1.0) (cbrt 1.0))) 1))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) 1))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) 1))
  (* (/ 1.0 x) (/ (neg 1) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (neg 1) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (neg 1) 1))
  (* (/ 1.0 x) (/ (neg 1) 1))
  (* (/ 1.0 x) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (* (cbrt 1.0) (cbrt 1.0)) 1))
  (* (/ 1.0 x) (/ (* (cbrt 1.0) (cbrt 1.0)) 1))
  (* (/ 1.0 x) (/ (sqrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (sqrt 1.0) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ (sqrt 1.0) 1))
  (* (/ 1.0 x) (/ (sqrt 1.0) 1))
  (* (/ 1.0 x) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ 1 (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (/ 1 1))
  (* (/ 1.0 x) (/ 1 1))
  (* (/ 1.0 x) 1)
  (* (/ 1.0 x) (neg 1.0))
  (* (/ 1.0 x) (/ (neg 1.0) (+ (pow 1.0 3) (pow x 3))))
  (* (/ 1.0 x) (/ (neg 1.0) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ 1.0 x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (sqrt (/ 1.0 x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (cbrt 1.0) (cbrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (cbrt 1.0) (sqrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (cbrt 1.0) x) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (sqrt 1.0) (cbrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (sqrt 1.0) (sqrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ (sqrt 1.0) x) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1.0 (cbrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1.0 (sqrt x)) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1 x) (/ (neg 1.0) (+ 1.0 x)))
  (* (/ 1.0 x) (neg 1.0))
  (* 1.0 (/ (neg 1.0) (+ 1.0 x)))
  (- (log (neg 1.0)) (log (+ 1.0 x)))
  (log (/ (neg 1.0) (+ 1.0 x)))
  (exp (/ (neg 1.0) (+ 1.0 x)))
  (/ (* (* (neg 1.0) (neg 1.0)) (neg 1.0)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (neg 1.0) (+ 1.0 x))) (cbrt (/ (neg 1.0) (+ 1.0 x))))
  (cbrt (/ (neg 1.0) (+ 1.0 x)))
  (* (* (/ (neg 1.0) (+ 1.0 x)) (/ (neg 1.0) (+ 1.0 x))) (/ (neg 1.0) (+ 1.0 x)))
  (sqrt (/ (neg 1.0) (+ 1.0 x)))
  (sqrt (/ (neg 1.0) (+ 1.0 x)))
  (neg (neg 1.0))
  (neg (+ 1.0 x))
  (/ 0 (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (sqrt (+ 1.0 x)))
  (/ (cbrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) 1)
  (/ (cbrt (neg 1.0)) (+ 1.0 x))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) 1)
  (/ (cbrt (neg 1.0)) (+ 1.0 x))
  (/ (sqrt (neg 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (neg 1.0)) (cbrt (+ 1.0 x)))
  (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt (neg 1.0)) 1)
  (/ (sqrt (neg 1.0)) (+ 1.0 x))
  (/ (sqrt (neg 1.0)) 1)
  (/ (sqrt (neg 1.0)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 1)
  (/ (neg 1.0) (+ 1.0 x))
  (/ -1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (cbrt (+ 1.0 x)))
  (/ -1 (sqrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  (/ -1 1)
  (/ 1.0 (+ 1.0 x))
  (/ -1 1)
  (/ 1.0 (+ 1.0 x))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt 1.0) (cbrt (+ 1.0 x)))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (sqrt (+ 1.0 x)))
  (/ (cbrt 1.0) (sqrt (+ 1.0 x)))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) 1)
  (/ (cbrt 1.0) (+ 1.0 x))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) 1)
  (/ (cbrt 1.0) (+ 1.0 x))
  (/ (neg (sqrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1.0) (cbrt (+ 1.0 x)))
  (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (/ (neg (sqrt 1.0)) 1)
  (/ (sqrt 1.0) (+ 1.0 x))
  (/ (neg (sqrt 1.0)) 1)
  (/ (sqrt 1.0) (+ 1.0 x))
  (/ (neg 1) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (cbrt (+ 1.0 x)))
  (/ (neg 1) (sqrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  (/ (neg 1) 1)
  (/ 1.0 (+ 1.0 x))
  (/ (neg 1) 1)
  (/ 1.0 (+ 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg (cbrt 1.0)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ 1.0 x)))
  (/ (neg (cbrt 1.0)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (neg (cbrt 1.0)) (+ 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (neg (cbrt 1.0)) (+ 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg (sqrt 1.0)) (cbrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1.0) 1)
  (/ (neg (sqrt 1.0)) (+ 1.0 x))
  (/ (sqrt 1.0) 1)
  (/ (neg (sqrt 1.0)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 1)
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (neg 1.0))
  (/ 1.0 (+ 1.0 x))
  (/ (neg 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  (/ (neg 1.0) 1)
  (/ (neg 1.0) 1)
  (/ (+ 1.0 x) (cbrt (neg 1.0)))
  (/ (+ 1.0 x) (sqrt (neg 1.0)))
  (/ (+ 1.0 x) (neg 1.0))
  (/ (+ 1.0 x) 1.0)
  (/ (+ 1.0 x) (cbrt 1.0))
  (/ (+ 1.0 x) (sqrt 1.0))
  (/ (+ 1.0 x) 1.0)
  (/ (+ 1.0 x) (neg (cbrt 1.0)))
  (/ (+ 1.0 x) (neg (sqrt 1.0)))
  (/ (+ 1.0 x) (neg 1.0))
  (/ (neg 1.0) (+ (pow 1.0 3) (pow x 3)))
  (/ (neg 1.0) (- (* 1.0 1.0) (* x x)))
  (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (- (* 1.0 x) (+ (* 1.0 (pow x 2)) 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)))))
0.527 * * [simplify]: iteration  0 :  4969  enodes  (cost  1768 )
0.528 * * [simplify]: iteration  1 :  4969  enodes  (cost  1768 )
0.534 * [simplify]: Simplified to:
   (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x))
  (log (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (log (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (log (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (log (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (log (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (pow (exp (/ (neg 1.0) (+ 1.0 x))) (/ 1.0 x))
  (pow (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)) 3)
  (pow (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)) 3)
  (pow (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)) 3)
  (pow (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)) 3)
  (* (cbrt (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x))) (cbrt (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x))))
  (cbrt (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (pow (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)) 3)
  (sqrt (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (sqrt (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x)))
  (* 1.0 (neg 1.0))
  (* x (+ 1.0 x))
  (* (sqrt (/ 1.0 x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1.0 x)) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (sqrt (/ (neg 1.0) (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (* (sqrt (/ (neg 1.0) (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (* (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (* (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))) (/ (sqrt 1.0) (sqrt x)))
  (* (/ 1.0 x) (/ 1.0 (+ 1.0 x)))
  (* (/ 1.0 x) (* (cbrt (/ (neg 1.0) (+ 1.0 x))) (cbrt (/ (neg 1.0) (+ 1.0 x)))))
  (* (/ 1.0 x) (sqrt (/ (neg 1.0) (+ 1.0 x))))
  (* (/ 1.0 x) (* (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x))) (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (* (/ (cbrt (neg 1.0)) (sqrt (+ 1.0 x))) (cbrt (neg 1.0))))
  (* (/ 1.0 x) (* (cbrt (neg 1.0)) (cbrt (neg 1.0))))
  (* (/ 1.0 x) (* (cbrt (neg 1.0)) (cbrt (neg 1.0))))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (sqrt (neg 1.0)))
  (* (/ 1.0 x) (sqrt (neg 1.0)))
  (/ 1.0 (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) x))
  (/ 1.0 (* (sqrt (+ 1.0 x)) x))
  (/ 1.0 x)
  (/ 1.0 x)
  (/ (neg 1.0) (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) x))
  (/ (neg 1.0) (* (sqrt (+ 1.0 x)) x))
  (/ (neg 1.0) x)
  (/ (neg 1.0) x)
  (* (/ 1.0 x) (* (/ (cbrt 1.0) (cbrt (+ 1.0 x))) (/ (neg (cbrt 1.0)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (* (/ (cbrt 1.0) (sqrt (+ 1.0 x))) (neg (cbrt 1.0))))
  (* (/ 1.0 x) (* (cbrt 1.0) (neg (cbrt 1.0))))
  (* (/ 1.0 x) (* (cbrt 1.0) (neg (cbrt 1.0))))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (neg (sqrt 1.0)))
  (* (/ 1.0 x) (neg (sqrt 1.0)))
  (/ (neg 1.0) (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) x))
  (/ (neg 1.0) (* (sqrt (+ 1.0 x)) x))
  (/ (neg 1.0) x)
  (/ (neg 1.0) x)
  (* (/ 1.0 x) (* (/ (cbrt 1.0) (cbrt (+ 1.0 x))) (/ (cbrt 1.0) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (* (/ (cbrt 1.0) (sqrt (+ 1.0 x))) (cbrt 1.0)))
  (* (/ 1.0 x) (* (cbrt 1.0) (cbrt 1.0)))
  (* (/ 1.0 x) (* (cbrt 1.0) (cbrt 1.0)))
  (* (/ 1.0 x) (/ (sqrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (* (/ 1.0 x) (/ (sqrt 1.0) (sqrt (+ 1.0 x))))
  (* (/ 1.0 x) (sqrt 1.0))
  (* (/ 1.0 x) (sqrt 1.0))
  (/ 1.0 (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) x))
  (/ 1.0 (* (sqrt (+ 1.0 x)) x))
  (/ 1.0 x)
  (/ 1.0 x)
  (/ 1.0 x)
  (* 1.0 (/ (neg 1.0) x))
  (* (/ 1.0 x) (/ (neg 1.0) (+ (pow 1.0 3) (pow x 3))))
  (* (/ 1.0 x) (/ (neg 1.0) (- (* 1.0 1.0) (* x x))))
  (* (/ (neg 1.0) (+ 1.0 x)) (cbrt (/ 1.0 x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (sqrt (/ 1.0 x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (cbrt 1.0) (cbrt x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (cbrt 1.0) (sqrt x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (cbrt 1.0) x))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (sqrt 1.0) (cbrt x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (sqrt 1.0) (sqrt x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ (sqrt 1.0) x))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ 1.0 (cbrt x)))
  (* (/ (neg 1.0) (+ 1.0 x)) (/ 1.0 (sqrt x)))
  (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x))
  (* 1.0 (/ (/ (neg 1.0) (+ 1.0 x)) x))
  (/ (/ (neg 1.0) (+ 1.0 x)) x)
  (* 1.0 (/ (neg 1.0) x))
  (* 1.0 (/ (neg 1.0) (+ 1.0 x)))
  (log (/ (neg 1.0) (+ 1.0 x)))
  (log (/ (neg 1.0) (+ 1.0 x)))
  (exp (/ (neg 1.0) (+ 1.0 x)))
  (pow (/ (neg 1.0) (+ 1.0 x)) 3)
  (* (cbrt (/ (neg 1.0) (+ 1.0 x))) (cbrt (/ (neg 1.0) (+ 1.0 x))))
  (cbrt (/ (neg 1.0) (+ 1.0 x)))
  (pow (/ (neg 1.0) (+ 1.0 x)) 3)
  (sqrt (/ (neg 1.0) (+ 1.0 x)))
  (sqrt (/ (neg 1.0) (+ 1.0 x)))
  1.0
  (- (neg 1.0) x)
  0
  (/ 1.0 (+ 1.0 x))
  (* (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x))) (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x))))
  (/ (cbrt (neg 1.0)) (cbrt (+ 1.0 x)))
  (* (/ (cbrt (neg 1.0)) (sqrt (+ 1.0 x))) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (* (cbrt (neg 1.0)) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (+ 1.0 x))
  (* (cbrt (neg 1.0)) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (+ 1.0 x))
  (/ (sqrt (neg 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (neg 1.0)) (cbrt (+ 1.0 x)))
  (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt (neg 1.0)) (sqrt (+ 1.0 x)))
  (sqrt (neg 1.0))
  (/ (sqrt (neg 1.0)) (+ 1.0 x))
  (sqrt (neg 1.0))
  (/ (sqrt (neg 1.0)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  1
  (/ (neg 1.0) (+ 1.0 x))
  1
  (/ (neg 1.0) (+ 1.0 x))
  (/ -1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (cbrt (+ 1.0 x)))
  (/ -1 (sqrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  -1
  (/ 1.0 (+ 1.0 x))
  -1
  (/ 1.0 (+ 1.0 x))
  (* (/ (cbrt 1.0) (cbrt (+ 1.0 x))) (/ (neg (cbrt 1.0)) (cbrt (+ 1.0 x))))
  (/ (cbrt 1.0) (cbrt (+ 1.0 x)))
  (* (/ (cbrt 1.0) (sqrt (+ 1.0 x))) (neg (cbrt 1.0)))
  (/ (cbrt 1.0) (sqrt (+ 1.0 x)))
  (* (cbrt 1.0) (neg (cbrt 1.0)))
  (/ (cbrt 1.0) (+ 1.0 x))
  (* (cbrt 1.0) (neg (cbrt 1.0)))
  (/ (cbrt 1.0) (+ 1.0 x))
  (/ (neg (sqrt 1.0)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1.0) (cbrt (+ 1.0 x)))
  (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (neg (sqrt 1.0))
  (/ (sqrt 1.0) (+ 1.0 x))
  (neg (sqrt 1.0))
  (/ (sqrt 1.0) (+ 1.0 x))
  (/ -1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1.0 (cbrt (+ 1.0 x)))
  (/ -1 (sqrt (+ 1.0 x)))
  (/ 1.0 (sqrt (+ 1.0 x)))
  -1
  (/ 1.0 (+ 1.0 x))
  -1
  (/ 1.0 (+ 1.0 x))
  (* (/ (cbrt 1.0) (cbrt (+ 1.0 x))) (/ (cbrt 1.0) (cbrt (+ 1.0 x))))
  (/ (neg (cbrt 1.0)) (cbrt (+ 1.0 x)))
  (* (/ (cbrt 1.0) (sqrt (+ 1.0 x))) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (sqrt (+ 1.0 x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (+ 1.0 x))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (+ 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg (sqrt 1.0)) (cbrt (+ 1.0 x)))
  (/ (sqrt 1.0) (sqrt (+ 1.0 x)))
  (/ (neg (sqrt 1.0)) (sqrt (+ 1.0 x)))
  (sqrt 1.0)
  (/ (neg (sqrt 1.0)) (+ 1.0 x))
  (sqrt 1.0)
  (/ (neg (sqrt 1.0)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  1
  (/ (neg 1.0) (+ 1.0 x))
  1
  (/ (neg 1.0) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (neg 1.0))
  (/ 1.0 (+ 1.0 x))
  (/ (neg 1.0) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (neg 1.0) (sqrt (+ 1.0 x)))
  (neg 1.0)
  (neg 1.0)
  (/ (+ 1.0 x) (cbrt (neg 1.0)))
  (/ (+ 1.0 x) (sqrt (neg 1.0)))
  (/ (+ 1.0 x) (neg 1.0))
  (/ (+ 1.0 x) 1.0)
  (/ (+ 1.0 x) (cbrt 1.0))
  (/ (+ 1.0 x) (sqrt 1.0))
  (/ (+ 1.0 x) 1.0)
  (/ (+ 1.0 x) (neg (cbrt 1.0)))
  (/ (+ 1.0 x) (neg (sqrt 1.0)))
  (/ (+ 1.0 x) (neg 1.0))
  (/ (neg 1.0) (+ (pow 1.0 3) (pow x 3)))
  (/ (neg 1.0) (- (* 1.0 1.0) (* x x)))
  (- 1.0 (+ (/ 1.0 x) (* 1.0 x)))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (- (/ 1.0 (pow x 3)) (+ (/ 1.0 (* x x)) (/ 1.0 (pow x 4))))
  (- (* 1.0 (- x (* x x))) 1.0)
  (- (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
  (- (/ 1.0 (* x x)) (+ (/ 1.0 x) (/ 1.0 (pow x 3))))
0.535 * * * [progress]: adding candidates to table
0.715 * [progress]: [Phase 3 of 3] Extracting.
0.715 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))))> #<alt (λ (x) (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))> #<alt (λ (x) (* (/ 1.0 x) (cbrt (pow (/ (neg 1.0) (+ 1.0 x)) 3))))> #<alt (λ (x) (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))> #<alt (λ (x) (/ (* 1.0 (neg 1.0)) (/ (+ (pow x 4) (* x (pow 1.0 3))) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
0.716 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.716 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x)))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))) (cbrt (* (/ 1.0 x) (/ (neg 1.0) (+ 1.0 x))))))> #<alt (λ (x) (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x)))> #<alt (λ (x) (* (/ 1.0 x) (cbrt (pow (/ (neg 1.0) (+ 1.0 x)) 3))))> #<alt (λ (x) (/ (* 1.0 (neg 1.0)) (* x (+ 1.0 x))))> #<alt (λ (x) (/ (* 1.0 (neg 1.0)) (/ (+ (pow x 4) (* x (pow 1.0 3))) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
0.749 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.749 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x))
0.750 * * [simplify]: iteration  0 :  40  enodes  (cost  10 )
0.750 * * [simplify]: iteration  1 :  40  enodes  (cost  10 )
0.751 * [simplify]: Simplified to:
   (/ (* 1.0 (/ (neg 1.0) x)) (+ 1.0 x))
1.650 * [regime-testing]: End program error score: 0.07175896987123391