15.179 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.036 * * [simplify]: iteration  0 :  345  enodes  (cost  5 )
0.036 * * [simplify]: iteration  1 :  345  enodes  (cost  5 )
0.037 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.041 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.050 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.050 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.050 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.051 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.051 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.051 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.051 * [taylor]: Taking taylor expansion of 1.0 in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.051 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.051 * [taylor]: Taking taylor expansion of 1.0 in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.052 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.052 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.052 * [taylor]: Taking taylor expansion of -1 in x
0.052 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.052 * [taylor]: Taking taylor expansion of -1 in x
0.052 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * * * [progress]: simplifying candidates
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (neg x)
  (neg (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.105 * * [simplify]: iteration  0 :  4965  enodes  (cost  368 )
0.105 * * [simplify]: iteration  1 :  4965  enodes  (cost  368 )
0.107 * [simplify]: Simplified to:
   (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)))
  (neg x)
  (- x 1.0)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* (* x 1.0) (+ x (+ (* x x) 1)))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
0.108 * * * [progress]: adding candidates to table
0.161 * * [progress]: iteration 2 / 4
0.161 * * * [progress]: picking best candidate
0.168 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>
0.169 * * * [progress]: localizing error
0.173 * * * [progress]: generating rewritten candidates
0.173 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.181 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.194 * * * [progress]: generating series expansions
0.194 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.194 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.195 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.195 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.196 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.196 * [taylor]: Taking taylor expansion of -1 in x
0.196 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.196 * [taylor]: Taking taylor expansion of -1 in x
0.196 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.197 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.197 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) x) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) x) in x
0.197 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) x) in x
0.197 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in (x) around 0
0.198 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.200 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in x
0.200 * [taylor]: Taking taylor expansion of -1 in x
0.200 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in x
0.200 * [taylor]: Taking taylor expansion of -1 in x
0.200 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.201 * * * [progress]: simplifying candidates
0.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (- (log (- 1.0 x)) (log x)))
  (neg (log (/ (- 1.0 x) x)))
  (- 0 (- (log (- 1.0 x)) (log x)))
  (- 0 (log (/ (- 1.0 x) x)))
  (- (log 1) (- (log (- 1.0 x)) (log x)))
  (- (log 1) (log (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (exp (/ 1 (/ (- 1.0 x) x)))
  (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) x) (/ (- 1.0 x) x)) (/ (- 1.0 x) x)))
  (* (cbrt (/ 1 (/ (- 1.0 x) x))) (cbrt (/ 1 (/ (- 1.0 x) x))))
  (cbrt (/ 1 (/ (- 1.0 x) x)))
  (* (* (/ 1 (/ (- 1.0 x) x)) (/ 1 (/ (- 1.0 x) x))) (/ 1 (/ (- 1.0 x) x)))
  (sqrt (/ 1 (/ (- 1.0 x) x)))
  (sqrt (/ 1 (/ (- 1.0 x) x)))
  (neg 1)
  (neg (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) x)))
  (/ (cbrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x))
  (/ (cbrt 1) (/ 1 x))
  (/ (sqrt 1) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ (sqrt 1) (cbrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) x))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (/ 1 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) x))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 1.0 x) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 1.0 x) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 1)
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 (- 1.0 x))
  (/ 1 (/ 1 x))
  (/ 1 (/ (- 1.0 x) x))
  (/ (/ (- 1.0 x) x) 1)
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ (/ (- 1.0 x) x) (cbrt 1))
  (/ (/ (- 1.0 x) x) (sqrt 1))
  (/ (/ (- 1.0 x) x) 1)
  (/ 1 (- 1.0 x))
  (- (log (- 1.0 x)) (log x))
  (log (/ (- 1.0 x) x))
  (exp (/ (- 1.0 x) x))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* x x) x))
  (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))
  (cbrt (/ (- 1.0 x) x))
  (* (* (/ (- 1.0 x) x) (/ (- 1.0 x) x)) (/ (- 1.0 x) x))
  (sqrt (/ (- 1.0 x) x))
  (sqrt (/ (- 1.0 x) x))
  (neg (- 1.0 x))
  (neg x)
  (/ 1.0 x)
  (/ x x)
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 x)) (cbrt x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))
  (/ (cbrt (- 1.0 x)) (sqrt x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) x)
  (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 x)) (cbrt x))
  (/ (sqrt (- 1.0 x)) (sqrt x))
  (/ (sqrt (- 1.0 x)) (sqrt x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 x) x)
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 x) x)
  (/ 1 x)
  (/ x (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) 1)
  (/ x (cbrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ x (- 1.0 x))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ x (- 1.0 x))
  (* x (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* x (+ 1.0 x))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (* 1.0 (/ 1 x)) 1)
  (- (* 1.0 (/ 1 x)) 1)
  (- (* 1.0 (/ 1 x)) 1)
0.264 * * [simplify]: iteration  0 :  4925  enodes  (cost  1563 )
0.265 * * [simplify]: iteration  1 :  4925  enodes  (cost  1563 )
0.272 * [simplify]: Simplified to:
   -1
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ 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)
  (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)))
  -1
  (- 1 (/ 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) x)))
  (/ (cbrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) x))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (* (* (cbrt 1) (cbrt 1)) (sqrt x))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt 1.0)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (cbrt 1) (+ -1 (/ (sqrt 1.0) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) x))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (* (* (cbrt 1) (cbrt 1)) (sqrt x))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x))
  (* x (cbrt 1))
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ (cbrt x) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  x
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ (cbrt x) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  x
  (/ x (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt x) (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  1
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (* x (cbrt 1)))
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ 1 (- 1.0 x))
  (log (/ (- 1.0 x) x))
  (log (/ (- 1.0 x) x))
  (exp (/ (- 1.0 x) x))
  (pow (/ (- 1.0 x) x) 3)
  (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))
  (cbrt (/ (- 1.0 x) x))
  (pow (/ (- 1.0 x) x) 3)
  (sqrt (/ (- 1.0 x) x))
  (sqrt (/ (- 1.0 x) x))
  (- x 1.0)
  (neg x)
  (/ 1.0 x)
  1
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 x)) (cbrt x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))
  (/ (cbrt (- 1.0 x)) (sqrt x))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) x)
  (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 x)) (cbrt x))
  (/ (sqrt (- 1.0 x)) (sqrt x))
  (/ (sqrt (- 1.0 x)) (sqrt x))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 x) (sqrt x))
  1
  (/ (- 1.0 x) x)
  (/ (+ (sqrt x) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))
  (+ 1 (/ (sqrt 1.0) (sqrt x)))
  (+ -1 (/ (sqrt 1.0) (sqrt x)))
  (+ (sqrt x) (sqrt 1.0))
  (/ (- (sqrt 1.0) (sqrt x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 x) (sqrt x))
  1
  (/ (- 1.0 x) x)
  (/ 1 x)
  (/ x (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 x) (sqrt x))
  (- 1.0 x)
  (/ x (cbrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ x (- 1.0 x))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ x (- 1.0 x))
  (+ (pow x 3) (* x (* 1.0 (+ 1.0 x))))
  (* x (+ 1.0 x))
  (* 1.0 (+ (* x x) (+ x (pow x 3))))
  (- -1 (+ (/ 1.0 x) (/ 1.0 (* x x))))
  (- -1 (+ (/ 1.0 x) (/ 1.0 (* x x))))
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
0.272 * * * [progress]: adding candidates to table
0.472 * * [progress]: iteration 3 / 4
0.472 * * * [progress]: picking best candidate
0.477 * * * * [pick]: Picked  #<alt (λ (x) (/ -1 (- 1 (/ 1.0 x))))>
0.478 * * * [progress]: localizing error
0.482 * * * [progress]: generating rewritten candidates
0.482 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.491 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.502 * * * [progress]: generating series expansions
0.502 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.502 * [approximate]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 (/ 1 x)))) in (x) around 0
0.502 * [taylor]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 (/ 1 x)))) in x
0.502 * [taylor]: Taking taylor expansion of -1 in x
0.502 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 x))) in x
0.502 * [taylor]: Taking taylor expansion of 1 in x
0.502 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.502 * [taylor]: Taking taylor expansion of 1.0 in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 (/ 1 x)))) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 x))) in x
0.503 * [taylor]: Taking taylor expansion of 1 in x
0.503 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [approximate]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 x))) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 x))) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 x)) in x
0.503 * [taylor]: Taking taylor expansion of 1 in x
0.503 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 (- 1 (* 1.0 x))) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 x)) in x
0.504 * [taylor]: Taking taylor expansion of 1 in x
0.504 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in (x) around 0
0.504 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.504 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of 1 in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.504 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of 1 in x
0.505 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.505 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 x))) in (x) around 0
0.505 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 x))) in x
0.505 * [taylor]: Taking taylor expansion of 1 in x
0.505 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 x))) in x
0.505 * [taylor]: Taking taylor expansion of 1 in x
0.505 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.506 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 x)) in (x) around 0
0.506 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 x)) in x
0.506 * [taylor]: Taking taylor expansion of 1 in x
0.506 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 x)) in x
0.506 * [taylor]: Taking taylor expansion of 1 in x
0.506 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.507 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) 1) in (x) around 0
0.507 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.507 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of 1 in x
0.507 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.507 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of 1 in x
0.507 * * * [progress]: simplifying candidates
0.509 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log -1) (log (- 1 (/ 1.0 x))))
  (log (/ -1 (- 1 (/ 1.0 x))))
  (exp (/ -1 (- 1 (/ 1.0 x))))
  (/ (* (* -1 -1) -1) (* (* (- 1 (/ 1.0 x)) (- 1 (/ 1.0 x))) (- 1 (/ 1.0 x))))
  (* (cbrt (/ -1 (- 1 (/ 1.0 x)))) (cbrt (/ -1 (- 1 (/ 1.0 x)))))
  (cbrt (/ -1 (- 1 (/ 1.0 x))))
  (* (* (/ -1 (- 1 (/ 1.0 x))) (/ -1 (- 1 (/ 1.0 x)))) (/ -1 (- 1 (/ 1.0 x))))
  (sqrt (/ -1 (- 1 (/ 1.0 x))))
  (sqrt (/ -1 (- 1 (/ 1.0 x))))
  (neg -1)
  (neg (- 1 (/ 1.0 x)))
  (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ (cbrt -1) (cbrt (- 1 (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (- 1 (/ 1.0 x))))
  (/ (cbrt -1) (sqrt (- 1 (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) 1)
  (/ (cbrt -1) (- 1 (/ 1.0 x)))
  (/ (* (cbrt -1) (cbrt -1)) (+ (sqrt 1) (sqrt (/ 1.0 x))))
  (/ (cbrt -1) (- (sqrt 1) (sqrt (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ (cbrt -1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (sqrt (/ 1.0 x))))
  (/ (cbrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (cbrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (* (cbrt -1) (cbrt -1)) 1)
  (/ (cbrt -1) (- 1 (/ 1.0 x)))
  (/ (sqrt -1) (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ (sqrt -1) (cbrt (- 1 (/ 1.0 x))))
  (/ (sqrt -1) (sqrt (- 1 (/ 1.0 x))))
  (/ (sqrt -1) (sqrt (- 1 (/ 1.0 x))))
  (/ (sqrt -1) 1)
  (/ (sqrt -1) (- 1 (/ 1.0 x)))
  (/ (sqrt -1) (+ (sqrt 1) (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (- (sqrt 1) (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (+ 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) 1)
  (/ (sqrt -1) (- 1 (/ 1.0 x)))
  (/ 1 (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ -1 (cbrt (- 1 (/ 1.0 x))))
  (/ 1 (sqrt (- 1 (/ 1.0 x))))
  (/ -1 (sqrt (- 1 (/ 1.0 x))))
  (/ 1 1)
  (/ -1 (- 1 (/ 1.0 x)))
  (/ 1 (+ (sqrt 1) (sqrt (/ 1.0 x))))
  (/ -1 (- (sqrt 1) (sqrt (/ 1.0 x))))
  (/ 1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (- (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (- 1 (sqrt (/ 1.0 x))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ 1 1)
  (/ -1 (- 1 (/ 1.0 x)))
  (/ 1 (- 1 (/ 1.0 x)))
  (/ (- 1 (/ 1.0 x)) -1)
  (/ -1 (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ -1 (sqrt (- 1 (/ 1.0 x))))
  (/ -1 1)
  (/ -1 (+ (sqrt 1) (sqrt (/ 1.0 x))))
  (/ -1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ -1 1)
  (/ (- 1 (/ 1.0 x)) (cbrt -1))
  (/ (- 1 (/ 1.0 x)) (sqrt -1))
  (/ (- 1 (/ 1.0 x)) -1)
  (/ -1 (- (pow 1 3) (pow (/ 1.0 x) 3)))
  (/ -1 (- (* 1 1) (* (/ 1.0 x) (/ 1.0 x))))
  (/ (exp 1) (exp (/ 1.0 x)))
  (log (- 1 (/ 1.0 x)))
  (exp (- 1 (/ 1.0 x)))
  (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x))))
  (cbrt (- 1 (/ 1.0 x)))
  (* (* (- 1 (/ 1.0 x)) (- 1 (/ 1.0 x))) (- 1 (/ 1.0 x)))
  (sqrt (- 1 (/ 1.0 x)))
  (sqrt (- 1 (/ 1.0 x)))
  (- (pow 1 3) (pow (/ 1.0 x) 3))
  (+ (* 1 1) (+ (* (/ 1.0 x) (/ 1.0 x)) (* 1 (/ 1.0 x))))
  (neg (/ 1.0 x))
  (- (* 1 1) (* (/ 1.0 x) (/ 1.0 x)))
  (+ 1 (/ 1.0 x))
  (+ (sqrt 1) (sqrt (/ 1.0 x)))
  (- (sqrt 1) (sqrt (/ 1.0 x)))
  (+ (sqrt 1) (/ (sqrt 1.0) (sqrt x)))
  (- (sqrt 1) (/ (sqrt 1.0) (sqrt x)))
  (+ 1 (sqrt (/ 1.0 x)))
  (- 1 (sqrt (/ 1.0 x)))
  (+ 1 (/ (sqrt 1.0) (sqrt x)))
  (- 1 (/ (sqrt 1.0) (sqrt x)))
  (- 1 (/ 1.0 x))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- 1 (* 1.0 (/ 1 x)))
  (- 1 (* 1.0 (/ 1 x)))
  (- 1 (* 1.0 (/ 1 x)))
0.549 * * [simplify]: iteration  0 :  5358  enodes  (cost  819 )
0.552 * [simplify]: Simplified to:
   (log (/ -1 (- 1 (/ 1.0 x))))
  (log (/ -1 (- 1 (/ 1.0 x))))
  (exp (/ -1 (- 1 (/ 1.0 x))))
  (/ -1 (pow (- 1 (/ 1.0 x)) 3))
  (* (cbrt (/ -1 (- 1 (/ 1.0 x)))) (cbrt (/ -1 (- 1 (/ 1.0 x)))))
  (cbrt (/ -1 (- 1 (/ 1.0 x))))
  (/ -1 (pow (- 1 (/ 1.0 x)) 3))
  (sqrt (/ -1 (- 1 (/ 1.0 x))))
  (sqrt (/ -1 (- 1 (/ 1.0 x))))
  1
  (+ -1 (/ 1.0 x))
  (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ (cbrt -1) (cbrt (- 1 (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (- 1 (/ 1.0 x))))
  (/ (cbrt -1) (sqrt (- 1 (/ 1.0 x))))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (- 1 (/ 1.0 x)))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (sqrt (/ 1.0 x))))
  (/ (cbrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (cbrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (sqrt (/ 1.0 x))))
  (/ (cbrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (* (cbrt -1) (cbrt -1)) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (cbrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (- 1 (/ 1.0 x)))
  (/ (sqrt -1) (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ (sqrt -1) (cbrt (- 1 (/ 1.0 x))))
  (/ (sqrt -1) (sqrt (- 1 (/ 1.0 x))))
  (/ (sqrt -1) (sqrt (- 1 (/ 1.0 x))))
  (sqrt -1)
  (/ (sqrt -1) (- 1 (/ 1.0 x)))
  (/ (sqrt -1) (+ 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (+ 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (- 1 (sqrt (/ 1.0 x))))
  (/ (sqrt -1) (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ (sqrt -1) (- 1 (/ (sqrt 1.0) (sqrt x))))
  (sqrt -1)
  (/ (sqrt -1) (- 1 (/ 1.0 x)))
  (/ 1 (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ -1 (cbrt (- 1 (/ 1.0 x))))
  (/ 1 (sqrt (- 1 (/ 1.0 x))))
  (/ -1 (sqrt (- 1 (/ 1.0 x))))
  1
  (/ -1 (- 1 (/ 1.0 x)))
  (/ 1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (- 1 (sqrt (/ 1.0 x))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (- 1 (/ (sqrt 1.0) (sqrt x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (- 1 (sqrt (/ 1.0 x))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (- 1 (/ (sqrt 1.0) (sqrt x))))
  1
  (/ -1 (- 1 (/ 1.0 x)))
  (/ 1 (- 1 (/ 1.0 x)))
  (+ -1 (/ 1.0 x))
  (/ -1 (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x)))))
  (/ -1 (sqrt (- 1 (/ 1.0 x))))
  -1
  (/ -1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  (/ -1 (+ 1 (sqrt (/ 1.0 x))))
  (/ -1 (+ 1 (/ (sqrt 1.0) (sqrt x))))
  -1
  (/ (- 1 (/ 1.0 x)) (cbrt -1))
  (/ (- 1 (/ 1.0 x)) (sqrt -1))
  (+ -1 (/ 1.0 x))
  (/ -1 (- 1 (pow (/ 1.0 x) 3)))
  (/ -1 (- 1 (* (/ 1.0 x) (/ 1.0 x))))
  (/ E (exp (/ 1.0 x)))
  (log (- 1 (/ 1.0 x)))
  (/ E (exp (/ 1.0 x)))
  (* (cbrt (- 1 (/ 1.0 x))) (cbrt (- 1 (/ 1.0 x))))
  (cbrt (- 1 (/ 1.0 x)))
  (pow (- 1 (/ 1.0 x)) 3)
  (sqrt (- 1 (/ 1.0 x)))
  (sqrt (- 1 (/ 1.0 x)))
  (- 1 (pow (/ 1.0 x) 3))
  (+ 1 (* 1.0 (/ (+ 1 (/ 1.0 x)) x)))
  (neg (/ 1.0 x))
  (- 1 (* (/ 1.0 x) (/ 1.0 x)))
  (+ 1 (/ 1.0 x))
  (+ 1 (sqrt (/ 1.0 x)))
  (- 1 (sqrt (/ 1.0 x)))
  (+ 1 (/ (sqrt 1.0) (sqrt x)))
  (- 1 (/ (sqrt 1.0) (sqrt x)))
  (+ 1 (sqrt (/ 1.0 x)))
  (- 1 (sqrt (/ 1.0 x)))
  (+ 1 (/ (sqrt 1.0) (sqrt x)))
  (- 1 (/ (sqrt 1.0) (sqrt x)))
  (- 1 (/ 1.0 x))
  (* 1.0 (+ (* x x) (+ x (pow x 3))))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- 1 (/ 1.0 x))
  (- 1 (/ 1.0 x))
  (- 1 (/ 1.0 x))
0.553 * * * [progress]: adding candidates to table
0.663 * * [progress]: iteration 4 / 4
0.663 * * * [progress]: picking best candidate
0.667 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))>
0.667 * * * [progress]: localizing error
0.673 * * * [progress]: generating rewritten candidates
0.673 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.681 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.688 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.699 * * * [progress]: generating series expansions
0.700 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.700 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.700 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.700 * [taylor]: Taking taylor expansion of 1.0 in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.700 * [taylor]: Taking taylor expansion of 1.0 in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.700 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.701 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.701 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of 1.0 in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.701 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.701 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of 1.0 in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.702 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x
0.702 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.702 * [taylor]: Taking taylor expansion of -1 in x
0.702 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x
0.702 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.702 * [taylor]: Taking taylor expansion of -1 in x
0.702 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.703 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.703 * [approximate]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in (x) around 0
0.704 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x
0.704 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.704 * [taylor]: Taking taylor expansion of 1.0 in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x
0.704 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.704 * [taylor]: Taking taylor expansion of 1.0 in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [approximate]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in (x) around 0
0.704 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.704 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.704 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.704 * [taylor]: Taking taylor expansion of 1.0 in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x
0.705 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.705 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.705 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.705 * [taylor]: Taking taylor expansion of 1.0 in x
0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.706 * [approximate]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in (x) around 0
0.706 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of 1.0 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of 1.0 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.707 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.707 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.707 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.707 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.707 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.707 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.708 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.708 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.708 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.708 * [taylor]: Taking taylor expansion of -1 in x
0.708 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.708 * [taylor]: Taking taylor expansion of -1 in x
0.708 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * * * [progress]: simplifying candidates
0.712 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ x (- 1.0 x)) 3)))
  (exp (cbrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3))
  (cbrt (pow (cbrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (sqrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (sqrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ x (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ x (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow x 3))
  (cbrt (pow (/ 1 (- 1.0 x)) 3))
  (cbrt (pow (/ x (- (pow 1.0 3) (pow x 3))) 3))
  (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3))
  (cbrt (pow (/ x (- (* 1.0 1.0) (* x x))) 3))
  (cbrt (pow (+ 1.0 x) 3))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3))))
  (cbrt (cbrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3))
  (cbrt (pow (cbrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (sqrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (sqrt (/ x (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3))
  (cbrt (pow (/ x (cbrt (- 1.0 x))) 3))
  (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ x (sqrt (- 1.0 x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow x 3))
  (cbrt (pow (/ 1 (- 1.0 x)) 3))
  (cbrt (pow (/ x (- (pow 1.0 3) (pow x 3))) 3))
  (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3))
  (cbrt (pow (/ x (- (* 1.0 1.0) (* x x))) 3))
  (cbrt (pow (+ 1.0 x) 3))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (sqrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt (sqrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt 1)
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (cbrt (pow (/ x (- 1.0 x)) (/ 3 2)))
  (cbrt (pow (/ x (- 1.0 x)) (/ 3 2)))
  (cbrt (pow x 3))
  (cbrt (pow (- 1.0 x) 3))
  (* (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))))
  (cbrt (cbrt (pow (/ x (- 1.0 x)) 3)))
  (* (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (/ x (- 1.0 x)) 3)))
  (sqrt (cbrt (pow (/ x (- 1.0 x)) 3)))
  (sqrt (cbrt (pow (/ x (- 1.0 x)) 3)))
  (* (- (log x) (log (- 1.0 x))) 3)
  (* (log (/ x (- 1.0 x))) 3)
  (* (log (/ x (- 1.0 x))) 3)
  (* 1 3)
  (pow (/ x (- 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (/ x (- 1.0 x)) (sqrt 3))
  (pow (/ x (- 1.0 x)) 1)
  (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)
  (pow (cbrt (/ x (- 1.0 x))) 3)
  (pow (sqrt (/ x (- 1.0 x))) 3)
  (pow (sqrt (/ x (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)
  (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (- 1.0 x)) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ x (cbrt (- 1.0 x))) 3)
  (pow (/ 1 (sqrt (- 1.0 x))) 3)
  (pow (/ x (sqrt (- 1.0 x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow 1 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow x 3)
  (pow (/ 1 (- 1.0 x)) 3)
  (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)
  (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (pow (+ 1.0 x) 3)
  (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))
  (log (pow (/ x (- 1.0 x)) 3))
  (exp (pow (/ x (- 1.0 x)) 3))
  (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt (pow (/ x (- 1.0 x)) 3))
  (* (* (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3)) (pow (/ x (- 1.0 x)) 3))
  (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)
  (pow (cbrt (/ x (- 1.0 x))) 3)
  (pow (sqrt (/ x (- 1.0 x))) 3)
  (pow (sqrt (/ x (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)
  (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (- 1.0 x)) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)
  (pow (/ x (cbrt (- 1.0 x))) 3)
  (pow (/ 1 (sqrt (- 1.0 x))) 3)
  (pow (/ x (sqrt (- 1.0 x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow 1 3)
  (pow (/ x (- 1.0 x)) 3)
  (pow x 3)
  (pow (/ 1 (- 1.0 x)) 3)
  (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)
  (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (pow (+ 1.0 x) 3)
  (pow x 3)
  (pow (- 1.0 x) 3)
  (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))
  (sqrt (pow (/ x (- 1.0 x)) 3))
  (sqrt (pow (/ x (- 1.0 x)) 3))
  (pow (/ x (- 1.0 x)) (/ 3 2))
  (pow (/ x (- 1.0 x)) (/ 3 2))
  (- (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)))
  (neg x)
  (neg (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 1.0 (/ (cbrt -1) x))))
  (+ (* 1.0 (pow x 3)) (+ (* 6.0 (pow x 5)) (* 3.0 (pow x 4))))
  (neg (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1)))
  (neg (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.735 * * [simplify]: iteration  0 :  5639  enodes  (cost  1803 )
0.743 * [simplify]: Simplified to:
   (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (/ (cbrt (* x x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (cbrt (* x x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (cbrt (/ 1 (pow (cbrt (- 1.0 x)) 6)))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (cbrt 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (/ x (- 1.0 x))
  (cbrt 1)
  (/ x (- 1.0 x))
  x
  (/ 1 (- 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (+ (* x x) (* 1.0 (+ x 1.0)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ x 1.0)
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (/ (cbrt (* x x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (cbrt (* x x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (cbrt (/ 1 (pow (cbrt (- 1.0 x)) 6)))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (cbrt 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (/ x (- 1.0 x))
  (cbrt 1)
  (/ x (- 1.0 x))
  x
  (/ 1 (- 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (+ (* x x) (* 1.0 (+ x 1.0)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ x 1.0)
  (cbrt (/ x (- 1.0 x)))
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (sqrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt (sqrt (pow (/ x (- 1.0 x)) 3)))
  (cbrt 1)
  (/ x (- 1.0 x))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  x
  (- 1.0 x)
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (* 3 (log (/ x (- 1.0 x))))
  (* 3 (log (/ x (- 1.0 x))))
  (* 3 (log (/ x (- 1.0 x))))
  3
  (pow (/ x (- 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (/ x (- 1.0 x)) (sqrt 3))
  (/ x (- 1.0 x))
  (pow (/ x (- 1.0 x)) 2)
  (/ x (- 1.0 x))
  (pow (/ x (- 1.0 x)) 3/2)
  (pow (/ x (- 1.0 x)) 3/2)
  (pow (/ x (- 1.0 x)) 2)
  (/ x (- 1.0 x))
  (/ x (/ (pow (sqrt (- 1.0 x)) 3) x))
  (/ x (pow (sqrt (- 1.0 x)) 3))
  (* x x)
  (/ x (pow (- 1.0 x) 3))
  (/ x (/ (pow (+ (sqrt 1.0) (sqrt x)) 3) x))
  (/ x (pow (- (sqrt 1.0) (sqrt x)) 3))
  (* x x)
  (/ x (pow (- 1.0 x) 3))
  (/ x (/ (pow (cbrt (- 1.0 x)) 6) (sqrt x)))
  (/ x (/ (- 1.0 x) (sqrt x)))
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (* x (sqrt x))
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (* x (sqrt x))
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (/ 1 (pow (cbrt (- 1.0 x)) 6))
  (/ (pow x 3) (- 1.0 x))
  (pow (/ 1 (sqrt (- 1.0 x))) 3)
  (pow (/ x (sqrt (- 1.0 x))) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  (pow x 3)
  (pow (/ 1 (- 1.0 x)) 3)
  (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)
  (pow (+ (* x x) (* 1.0 (+ x 1.0))) 3)
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (pow (+ x 1.0) 3)
  (pow (/ x (- 1.0 x)) 2)
  (* 3 (log (/ x (- 1.0 x))))
  (exp (pow (/ x (- 1.0 x)) 3))
  (pow (/ x (- 1.0 x)) 2)
  (/ x (- 1.0 x))
  (pow (pow (/ x (- 1.0 x)) 3) 3)
  (pow (/ x (- 1.0 x)) 2)
  (/ x (- 1.0 x))
  (pow (/ x (- 1.0 x)) 3/2)
  (pow (/ x (- 1.0 x)) 3/2)
  (pow (/ x (- 1.0 x)) 2)
  (/ x (- 1.0 x))
  (/ x (/ (pow (sqrt (- 1.0 x)) 3) x))
  (/ x (pow (sqrt (- 1.0 x)) 3))
  (* x x)
  (/ x (pow (- 1.0 x) 3))
  (/ x (/ (pow (+ (sqrt 1.0) (sqrt x)) 3) x))
  (/ x (pow (- (sqrt 1.0) (sqrt x)) 3))
  (* x x)
  (/ x (pow (- 1.0 x) 3))
  (/ x (/ (pow (cbrt (- 1.0 x)) 6) (sqrt x)))
  (/ x (/ (- 1.0 x) (sqrt x)))
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (* x (sqrt x))
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)
  (* x (sqrt x))
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (/ 1 (pow (cbrt (- 1.0 x)) 6))
  (/ (pow x 3) (- 1.0 x))
  (pow (/ 1 (sqrt (- 1.0 x))) 3)
  (pow (/ x (sqrt (- 1.0 x))) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)
  (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  1
  (pow (/ x (- 1.0 x)) 3)
  (pow x 3)
  (pow (/ 1 (- 1.0 x)) 3)
  (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)
  (pow (+ (* x x) (* 1.0 (+ x 1.0))) 3)
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (pow (+ x 1.0) 3)
  (pow x 3)
  (pow (- 1.0 x) 3)
  (pow (/ x (- 1.0 x)) 2)
  (sqrt (pow (/ x (- 1.0 x)) 3))
  (sqrt (pow (/ x (- 1.0 x)) 3))
  (pow (/ x (- 1.0 x)) 3/2)
  (pow (/ x (- 1.0 x)) 3/2)
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (neg x)
  (- x 1.0)
  (cbrt (pow (/ x (- 1.0 x)) 2))
  (cbrt (/ x (- 1.0 x)))
  (/ (cbrt (* x x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (cbrt (* x x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (cbrt (* x x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (cbrt (/ 1 (pow (cbrt (- 1.0 x)) 6)))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (* x x) (+ x (pow x 3))))
  (- -1 (+ (/ 1.0 (* x x)) (/ 1.0 x)))
  (+ (cbrt -1) (* (/ (cbrt -1) x) (+ (/ 1.0 x) 1.0)))
  (+ (* 1.0 (pow x 3)) (+ (* 6.0 (pow x 5)) (* 3.0 (pow x 4))))
  (- -1 (+ (/ 6.0 (* x x)) (/ 3.0 x)))
  (- -1 (+ (/ 6.0 (* x x)) (/ 3.0 x)))
  (* 1.0 (+ (* x x) (+ x (pow x 3))))
  (- -1 (+ (/ 1.0 (* x x)) (/ 1.0 x)))
  (- -1 (+ (/ 1.0 (* x x)) (/ 1.0 x)))
0.744 * * * [progress]: adding candidates to table
1.000 * [progress]: [Phase 3 of 3] Extracting.
1.000 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ -1 (- 1 (/ 1.0 x))))> #<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (- 1.0 x))))>)
1.000 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
1.000 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (/ -1 (- 1 (/ 1.0 x))))> #<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (- 1.0 x))))>)
1.025 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ -1 (- 1 (/ 1.0 x))))> #<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (- 1.0 x))))>)
1.053 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
1.054 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
1.054 * * [simplify]: iteration  1 :  14  enodes  (cost  5 )
1.054 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
1.549 * [regime-testing]: End program error score: 0.007125890736342043