17.076 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.018 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.019 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.030 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.030 * [taylor]: Taking taylor expansion of 1.0 in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.030 * [taylor]: Taking taylor expansion of 1.0 in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.031 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.031 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.031 * [taylor]: Taking taylor expansion of 1.0 in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.031 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.031 * [taylor]: Taking taylor expansion of 1.0 in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.032 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.032 * [taylor]: Taking taylor expansion of -1 in x
0.032 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.032 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.032 * [taylor]: Taking taylor expansion of -1 in x
0.032 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.032 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.033 * * * [progress]: simplifying candidates
0.033 * [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)))
0.036 * * [simplify]: iteration  0 :  168  enodes  (cost  209 )
0.040 * * [simplify]: iteration  1 :  566  enodes  (cost  197 )
0.050 * * [simplify]: iteration  2 :  2584  enodes  (cost  195 )
0.134 * * [simplify]: iteration  3 :  5001  enodes  (cost  195 )
0.135 * [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)
  (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))
  (/ (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)))
  (* 1.0 (+ (pow x 2) (+ (pow x 3) x)))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
0.136 * * * [progress]: adding candidates to table
0.180 * * [progress]: iteration 2 / 4
0.180 * * * [progress]: picking best candidate
0.182 * * * * [pick]: Picked  #<alt (λ (x) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))>
0.182 * * * [progress]: localizing error
0.190 * * * [progress]: generating rewritten candidates
0.190 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.197 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.241 * * * [progress]: generating series expansions
0.241 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.241 * [approximate]: Taking taylor expansion of (/ -1.0 (pow x 2)) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (/ -1.0 (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of -1.0 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (/ -1.0 (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of -1.0 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.243 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 2)) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 2)) in x
0.243 * [taylor]: Taking taylor expansion of -1.0 in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 2)) in x
0.243 * [taylor]: Taking taylor expansion of -1.0 in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 2)) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 2)) in x
0.243 * [taylor]: Taking taylor expansion of -1.0 in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of -1.0 in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.245 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) in (x) around 0
0.245 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) in x
0.245 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)) in x
0.245 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1) in x
0.245 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of 1 in x
0.245 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) in x
0.245 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)) in x
0.245 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1) in x
0.245 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.245 * [taylor]: Taking taylor expansion of 1.0 in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of 1 in x
0.246 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1))) in (x) around 0
0.246 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1))) in x
0.246 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1)) in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of 1 in x
0.246 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1))) in x
0.246 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1)) in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of 1 in x
0.247 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 1.0 (pow x 2)) 1)) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 1.0 (pow x 2)) 1)) in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 2)) 1) in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of 1 in x
0.247 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 1.0 (pow x 2)) 1)) in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 2)) 1) in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of 1 in x
0.247 * * * [progress]: simplifying candidates
0.249 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (neg 1.0)) (* (log x) 2))
  (- (log (neg 1.0)) (* (log x) 2))
  (- (log (neg 1.0)) (log (pow x 2)))
  (log (/ (neg 1.0) (pow x 2)))
  (exp (/ (neg 1.0) (pow x 2)))
  (/ (* (* (neg 1.0) (neg 1.0)) (neg 1.0)) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (/ (neg 1.0) (pow x 2))) (cbrt (/ (neg 1.0) (pow x 2))))
  (cbrt (/ (neg 1.0) (pow x 2)))
  (* (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) (/ (neg 1.0) (pow x 2)))
  (sqrt (/ (neg 1.0) (pow x 2)))
  (sqrt (/ (neg 1.0) (pow x 2)))
  (neg (neg 1.0))
  (neg (pow x 2))
  (/ 0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (cbrt (neg 1.0)) (pow (cbrt x) 2))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (pow (sqrt x) 2))
  (/ (cbrt (neg 1.0)) (pow (sqrt x) 2))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (pow 1 2))
  (/ (cbrt (neg 1.0)) (pow x 2))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) x)
  (/ (cbrt (neg 1.0)) x)
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (cbrt (neg 1.0)) (cbrt (pow x 2)))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (sqrt (pow x 2)))
  (/ (cbrt (neg 1.0)) (sqrt (pow x 2)))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) 1)
  (/ (cbrt (neg 1.0)) (pow x 2))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (pow x (/ 2 2)))
  (/ (cbrt (neg 1.0)) (pow x (/ 2 2)))
  (/ (sqrt (neg 1.0)) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (sqrt (neg 1.0)) (pow (cbrt x) 2))
  (/ (sqrt (neg 1.0)) (pow (sqrt x) 2))
  (/ (sqrt (neg 1.0)) (pow (sqrt x) 2))
  (/ (sqrt (neg 1.0)) (pow 1 2))
  (/ (sqrt (neg 1.0)) (pow x 2))
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (sqrt (neg 1.0)) (cbrt (pow x 2)))
  (/ (sqrt (neg 1.0)) (sqrt (pow x 2)))
  (/ (sqrt (neg 1.0)) (sqrt (pow x 2)))
  (/ (sqrt (neg 1.0)) 1)
  (/ (sqrt (neg 1.0)) (pow x 2))
  (/ (sqrt (neg 1.0)) (pow x (/ 2 2)))
  (/ (sqrt (neg 1.0)) (pow x (/ 2 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 2))
  (/ (neg 1.0) (pow (cbrt x) 2))
  (/ 1 (pow (sqrt x) 2))
  (/ (neg 1.0) (pow (sqrt x) 2))
  (/ 1 (pow 1 2))
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg 1.0) (cbrt (pow x 2)))
  (/ 1 (sqrt (pow x 2)))
  (/ (neg 1.0) (sqrt (pow x 2)))
  (/ 1 1)
  (/ (neg 1.0) (pow x 2))
  (/ 1 (pow x (/ 2 2)))
  (/ (neg 1.0) (pow x (/ 2 2)))
  (/ -1 (pow (* (cbrt x) (cbrt x)) 2))
  (/ 1.0 (pow (cbrt x) 2))
  (/ -1 (pow (sqrt x) 2))
  (/ 1.0 (pow (sqrt x) 2))
  (/ -1 (pow 1 2))
  (/ 1.0 (pow x 2))
  (/ -1 x)
  (/ 1.0 x)
  (/ -1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1.0 (cbrt (pow x 2)))
  (/ -1 (sqrt (pow x 2)))
  (/ 1.0 (sqrt (pow x 2)))
  (/ -1 1)
  (/ 1.0 (pow x 2))
  (/ -1 (pow x (/ 2 2)))
  (/ 1.0 (pow x (/ 2 2)))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (cbrt 1.0) (pow (cbrt x) 2))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (pow (sqrt x) 2))
  (/ (cbrt 1.0) (pow (sqrt x) 2))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (pow 1 2))
  (/ (cbrt 1.0) (pow x 2))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) x)
  (/ (cbrt 1.0) x)
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (cbrt 1.0) (cbrt (pow x 2)))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (sqrt (pow x 2)))
  (/ (cbrt 1.0) (sqrt (pow x 2)))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) 1)
  (/ (cbrt 1.0) (pow x 2))
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (pow x (/ 2 2)))
  (/ (cbrt 1.0) (pow x (/ 2 2)))
  (/ (neg (sqrt 1.0)) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (sqrt 1.0) (pow (cbrt x) 2))
  (/ (neg (sqrt 1.0)) (pow (sqrt x) 2))
  (/ (sqrt 1.0) (pow (sqrt x) 2))
  (/ (neg (sqrt 1.0)) (pow 1 2))
  (/ (sqrt 1.0) (pow x 2))
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (sqrt 1.0) (cbrt (pow x 2)))
  (/ (neg (sqrt 1.0)) (sqrt (pow x 2)))
  (/ (sqrt 1.0) (sqrt (pow x 2)))
  (/ (neg (sqrt 1.0)) 1)
  (/ (sqrt 1.0) (pow x 2))
  (/ (neg (sqrt 1.0)) (pow x (/ 2 2)))
  (/ (sqrt 1.0) (pow x (/ 2 2)))
  (/ (neg 1) (pow (* (cbrt x) (cbrt x)) 2))
  (/ 1.0 (pow (cbrt x) 2))
  (/ (neg 1) (pow (sqrt x) 2))
  (/ 1.0 (pow (sqrt x) 2))
  (/ (neg 1) (pow 1 2))
  (/ 1.0 (pow x 2))
  (/ (neg 1) x)
  (/ 1.0 x)
  (/ (neg 1) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1.0 (cbrt (pow x 2)))
  (/ (neg 1) (sqrt (pow x 2)))
  (/ 1.0 (sqrt (pow x 2)))
  (/ (neg 1) 1)
  (/ 1.0 (pow x 2))
  (/ (neg 1) (pow x (/ 2 2)))
  (/ 1.0 (pow x (/ 2 2)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (neg (cbrt 1.0)) (pow (cbrt x) 2))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 2))
  (/ (neg (cbrt 1.0)) (pow (sqrt x) 2))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 2))
  (/ (neg (cbrt 1.0)) (pow x 2))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (neg (cbrt 1.0)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg (cbrt 1.0)) (cbrt (pow x 2)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 2)))
  (/ (neg (cbrt 1.0)) (sqrt (pow x 2)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (neg (cbrt 1.0)) (pow x 2))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x (/ 2 2)))
  (/ (neg (cbrt 1.0)) (pow x (/ 2 2)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (neg (sqrt 1.0)) (pow (cbrt x) 2))
  (/ (sqrt 1.0) (pow (sqrt x) 2))
  (/ (neg (sqrt 1.0)) (pow (sqrt x) 2))
  (/ (sqrt 1.0) (pow 1 2))
  (/ (neg (sqrt 1.0)) (pow x 2))
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg (sqrt 1.0)) (cbrt (pow x 2)))
  (/ (sqrt 1.0) (sqrt (pow x 2)))
  (/ (neg (sqrt 1.0)) (sqrt (pow x 2)))
  (/ (sqrt 1.0) 1)
  (/ (neg (sqrt 1.0)) (pow x 2))
  (/ (sqrt 1.0) (pow x (/ 2 2)))
  (/ (neg (sqrt 1.0)) (pow x (/ 2 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 2))
  (/ (neg 1.0) (pow (cbrt x) 2))
  (/ 1 (pow (sqrt x) 2))
  (/ (neg 1.0) (pow (sqrt x) 2))
  (/ 1 (pow 1 2))
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg 1.0) (cbrt (pow x 2)))
  (/ 1 (sqrt (pow x 2)))
  (/ (neg 1.0) (sqrt (pow x 2)))
  (/ 1 1)
  (/ (neg 1.0) (pow x 2))
  (/ 1 (pow x (/ 2 2)))
  (/ (neg 1.0) (pow x (/ 2 2)))
  (/ 1 (pow x 2))
  (/ (pow x 2) (neg 1.0))
  (/ 1.0 (pow x 2))
  (/ (neg 1.0) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (neg 1.0) (pow (sqrt x) 2))
  (/ (neg 1.0) (pow 1 2))
  (/ (neg 1.0) x)
  (/ (neg 1.0) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg 1.0) (sqrt (pow x 2)))
  (/ (neg 1.0) 1)
  (/ (neg 1.0) (pow x (/ 2 2)))
  (/ (pow x 2) (cbrt (neg 1.0)))
  (/ (pow x 2) (sqrt (neg 1.0)))
  (/ (pow x 2) (neg 1.0))
  (/ (pow x 2) 1.0)
  (/ (pow x 2) (cbrt 1.0))
  (/ (pow x 2) (sqrt 1.0))
  (/ (pow x 2) 1.0)
  (/ (pow x 2) (neg (cbrt 1.0)))
  (/ (pow x 2) (neg (sqrt 1.0)))
  (/ (pow x 2) (neg 1.0))
  (/ (/ (exp (/ (neg 1.0) (pow x 2))) (exp 1)) (exp (/ 1.0 x)))
  (/ (exp (- (/ (neg 1.0) (pow x 2)) 1)) (exp (/ 1.0 x)))
  (log (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (exp (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (* (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))) (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))))
  (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (* (* (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (sqrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (sqrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (- (* (- (pow (/ (neg 1.0) (pow x 2)) 3) (pow 1 3)) x) (* (+ (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) (+ (* 1 1) (* (/ (neg 1.0) (pow x 2)) 1))) 1.0))
  (* (+ (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) (+ (* 1 1) (* (/ (neg 1.0) (pow x 2)) 1))) x)
  (- (* (- (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) (* 1 1)) x) (* (+ (/ (neg 1.0) (pow x 2)) 1) 1.0))
  (* (+ (/ (neg 1.0) (pow x 2)) 1) x)
  (- (pow (- (/ (neg 1.0) (pow x 2)) 1) 3) (pow (/ 1.0 x) 3))
  (+ (* (- (/ (neg 1.0) (pow x 2)) 1) (- (/ (neg 1.0) (pow x 2)) 1)) (+ (* (/ 1.0 x) (/ 1.0 x)) (* (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))))
  (neg (/ 1.0 x))
  (- (* (- (/ (neg 1.0) (pow x 2)) 1) (- (/ (neg 1.0) (pow x 2)) 1)) (* (/ 1.0 x) (/ 1.0 x)))
  (+ (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (+ (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (sqrt (/ 1.0 x)))
  (- (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (sqrt (/ 1.0 x)))
  (+ (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (/ (sqrt 1.0) (sqrt x)))
  (- (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (/ (sqrt 1.0) (sqrt x)))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (neg 1) (/ 1.0 x))
  (- (neg 1) (/ 1.0 x))
  (+ 1 (/ 1.0 x))
  (neg (/ 1.0 x))
  (/ -1.0 (pow x 2))
  (/ -1.0 (pow x 2))
  (/ -1.0 (pow x 2))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.257 * * [simplify]: iteration  0 :  479  enodes  (cost  993 )
0.264 * * [simplify]: iteration  1 :  1968  enodes  (cost  891 )
0.292 * * [simplify]: iteration  2 :  5002  enodes  (cost  887 )
0.298 * [simplify]: Simplified to:
   (log (/ (neg 1.0) (pow x 2)))
  (log (/ (neg 1.0) (pow x 2)))
  (log (/ (neg 1.0) (pow x 2)))
  (log (/ (neg 1.0) (pow x 2)))
  (exp (/ (neg 1.0) (pow x 2)))
  (pow (/ (neg 1.0) (pow x 2)) 3)
  (* (cbrt (/ (neg 1.0) (pow x 2))) (cbrt (/ (neg 1.0) (pow x 2))))
  (cbrt (/ (neg 1.0) (pow x 2)))
  (pow (/ (neg 1.0) (pow x 2)) 3)
  (sqrt (/ (neg 1.0) (pow x 2)))
  (sqrt (/ (neg 1.0) (pow x 2)))
  1.0
  (neg (pow x 2))
  0
  (/ (/ 1.0 x) x)
  (* (/ (cbrt (neg 1.0)) (pow (cbrt x) 4)) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (pow (cbrt x) 2))
  (/ (cbrt (neg 1.0)) (/ x (cbrt (neg 1.0))))
  (/ (cbrt (neg 1.0)) x)
  (* (cbrt (neg 1.0)) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (pow x 2))
  (/ (cbrt (neg 1.0)) (/ x (cbrt (neg 1.0))))
  (/ (cbrt (neg 1.0)) x)
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (cbrt (neg 1.0)) (cbrt (pow x 2)))
  (/ (* (cbrt (neg 1.0)) (cbrt (neg 1.0))) (fabs x))
  (/ (/ (cbrt (neg 1.0)) 1) (fabs x))
  (* (cbrt (neg 1.0)) (cbrt (neg 1.0)))
  (/ (cbrt (neg 1.0)) (pow x 2))
  (/ (cbrt (neg 1.0)) (/ x (cbrt (neg 1.0))))
  (/ (cbrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) (pow (cbrt x) 4))
  (/ (sqrt (neg 1.0)) (pow (cbrt x) 2))
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) x)
  (sqrt (neg 1.0))
  (/ (sqrt (neg 1.0)) (pow x 2))
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (sqrt (neg 1.0)) (cbrt (pow x 2)))
  (/ (sqrt (neg 1.0)) (fabs x))
  (/ (sqrt (neg 1.0)) (fabs x))
  (sqrt (neg 1.0))
  (/ (sqrt (neg 1.0)) (pow x 2))
  (/ (sqrt (neg 1.0)) x)
  (/ (sqrt (neg 1.0)) x)
  (/ 1 (pow (cbrt x) 4))
  (/ (neg 1.0) (pow (cbrt x) 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  1
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg 1.0) (cbrt (pow x 2)))
  (/ 1 (fabs x))
  (neg (/ 1.0 (fabs x)))
  1
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ -1 (pow (cbrt x) 4))
  (/ 1.0 (pow (cbrt x) 2))
  (/ -1 x)
  (/ 1.0 x)
  -1
  (/ (/ 1.0 x) x)
  (/ -1 x)
  (/ 1.0 x)
  (/ -1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1.0 (cbrt (pow x 2)))
  (/ -1 (fabs x))
  (/ 1.0 (fabs x))
  -1
  (/ (/ 1.0 x) x)
  (/ -1 x)
  (/ 1.0 x)
  (neg (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (cbrt x) 4)))
  (/ (cbrt 1.0) (pow (cbrt x) 2))
  (neg (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (/ (cbrt 1.0) x)
  (neg (* (cbrt 1.0) (cbrt 1.0)))
  (/ (cbrt 1.0) (pow x 2))
  (neg (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (/ (cbrt 1.0) x)
  (/ (neg (* (cbrt 1.0) (cbrt 1.0))) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (cbrt 1.0) (cbrt (pow x 2)))
  (neg (/ (* (cbrt 1.0) (cbrt 1.0)) (fabs x)))
  (/ (/ (cbrt 1.0) 1) (fabs x))
  (neg (* (cbrt 1.0) (cbrt 1.0)))
  (/ (cbrt 1.0) (pow x 2))
  (neg (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (/ (cbrt 1.0) x)
  (neg (/ (sqrt 1.0) (pow (cbrt x) 4)))
  (/ (sqrt 1.0) (pow (cbrt x) 2))
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) x)
  (neg (sqrt 1.0))
  (/ (sqrt 1.0) (pow x 2))
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (sqrt 1.0) (cbrt (pow x 2)))
  (neg (/ (sqrt 1.0) (fabs x)))
  (/ (sqrt 1.0) (fabs x))
  (neg (sqrt 1.0))
  (/ (sqrt 1.0) (pow x 2))
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) x)
  (/ -1 (pow (cbrt x) 4))
  (/ 1.0 (pow (cbrt x) 2))
  (/ -1 x)
  (/ 1.0 x)
  -1
  (/ (/ 1.0 x) x)
  (/ -1 x)
  (/ 1.0 x)
  (/ -1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1.0 (cbrt (pow x 2)))
  (/ -1 (fabs x))
  (/ 1.0 (fabs x))
  -1
  (/ (/ 1.0 x) x)
  (/ -1 x)
  (/ 1.0 x)
  (* (/ (cbrt 1.0) (pow (cbrt x) 4)) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (pow (cbrt x) 2))
  (/ (cbrt 1.0) (/ x (cbrt 1.0)))
  (/ (neg (cbrt 1.0)) x)
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (pow x 2))
  (/ (cbrt 1.0) (/ x (cbrt 1.0)))
  (/ (neg (cbrt 1.0)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg (cbrt 1.0)) (cbrt (pow x 2)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (fabs x))
  (/ (neg (cbrt 1.0)) (sqrt (pow x 2)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (neg (cbrt 1.0)) (pow x 2))
  (/ (cbrt 1.0) (/ x (cbrt 1.0)))
  (/ (neg (cbrt 1.0)) x)
  (/ (sqrt 1.0) (pow (cbrt x) 4))
  (/ (neg (sqrt 1.0)) (pow (cbrt x) 2))
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) x)
  (sqrt 1.0)
  (/ (neg (sqrt 1.0)) (pow x 2))
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) x)
  (/ (sqrt 1.0) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg (sqrt 1.0)) (cbrt (pow x 2)))
  (/ (sqrt 1.0) (fabs x))
  (neg (/ (sqrt 1.0) (fabs x)))
  (sqrt 1.0)
  (/ (neg (sqrt 1.0)) (pow x 2))
  (/ (sqrt 1.0) x)
  (/ (neg (sqrt 1.0)) x)
  (/ 1 (pow (cbrt x) 4))
  (/ (neg 1.0) (pow (cbrt x) 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  1
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (neg 1.0) (cbrt (pow x 2)))
  (/ 1 (fabs x))
  (neg (/ 1.0 (fabs x)))
  1
  (/ (neg 1.0) (pow x 2))
  (/ 1 x)
  (/ (neg 1.0) x)
  (/ 1 (pow x 2))
  (/ (pow x 2) (neg 1.0))
  (/ (/ 1.0 x) x)
  (neg (/ 1.0 (pow (cbrt x) 4)))
  (/ (neg 1.0) x)
  (neg 1.0)
  (/ (neg 1.0) x)
  (/ (neg 1.0) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (neg (/ 1.0 (fabs x)))
  (neg 1.0)
  (/ (neg 1.0) x)
  (/ (pow x 2) (cbrt (neg 1.0)))
  (/ (pow x 2) (sqrt (neg 1.0)))
  (/ (pow x 2) (neg 1.0))
  (/ (pow x 2) 1.0)
  (/ (pow x 2) (cbrt 1.0))
  (/ (pow x 2) (sqrt 1.0))
  (/ (pow x 2) 1.0)
  (/ (pow x 2) (neg (cbrt 1.0)))
  (/ (pow x 2) (neg (sqrt 1.0)))
  (/ (pow x 2) (neg 1.0))
  (exp (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (exp (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (log (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (exp (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (* (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))) (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))))
  (cbrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (pow (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) 3)
  (sqrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (sqrt (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))
  (- (* (- (pow (/ (neg 1.0) (pow x 2)) 3) 1) x) (* (+ (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) (+ 1 (* (/ (neg 1.0) (pow x 2)) 1))) 1.0))
  (* (+ (+ (* (/ 1.0 (pow x 2)) (/ 1.0 (pow x 2))) 1) (/ (neg 1.0) (pow x 2))) x)
  (- (* (- (* (/ (neg 1.0) (pow x 2)) (/ (neg 1.0) (pow x 2))) 1) x) (* (+ (/ (neg 1.0) (pow x 2)) 1) 1.0))
  (* (+ (/ (neg 1.0) (pow x 2)) 1) x)
  (- (pow (- (/ (neg 1.0) (pow x 2)) 1) 3) (pow (/ 1.0 x) 3))
  (+ (* (/ 1.0 x) (+ (/ 1.0 x) (- (/ (neg 1.0) (pow x 2)) 1))) (* (- (/ (neg 1.0) (pow x 2)) 1) (- (/ (neg 1.0) (pow x 2)) 1)))
  (/ (neg 1.0) x)
  (- (* (- (/ (neg 1.0) (pow x 2)) 1) (- (/ (neg 1.0) (pow x 2)) 1)) (* (/ 1.0 x) (/ 1.0 x)))
  (+ (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (+ (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (sqrt (/ 1.0 x)))
  (- (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (sqrt (/ 1.0 x)))
  (+ (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (/ (sqrt 1.0) (sqrt x)))
  (- (sqrt (- (/ (neg 1.0) (pow x 2)) 1)) (/ (sqrt 1.0) (sqrt x)))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- -1 (/ 1.0 x))
  (- -1 (/ 1.0 x))
  (+ 1 (/ 1.0 x))
  (/ (neg 1.0) x)
  (/ -1.0 (pow x 2))
  (/ -1.0 (pow x 2))
  (/ -1.0 (pow x 2))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
  (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x))
0.299 * * * [progress]: adding candidates to table
0.453 * [progress]: [Phase 3 of 3] Extracting.
0.453 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
0.454 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
0.454 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
0.479 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
0.503 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.503 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.504 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
0.504 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
1.013 * [regime-testing]: End program error score: 0.007000875109388674