2.567 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.017 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.017 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.018 * * * [progress]: localizing error
0.021 * * * [progress]: generating rewritten candidates
0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.028 * * * [progress]: generating series expansions
0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.028 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.028 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.028 * [taylor]: Taking taylor expansion of 1.0 in x
0.029 * [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
0.036 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.036 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.036 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.037 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.039 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.039 * [taylor]: Taking taylor expansion of 1.0 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.051 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.051 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.051 * [taylor]: Taking taylor expansion of -1 in x
0.051 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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 1.0 in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.053 * [taylor]: Taking taylor expansion of -1 in x
0.053 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.064 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 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)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.069 * * [simplify]: iteration  0 :  175  enodes  (cost  214 )
0.073 * * [simplify]: iteration  1 :  591  enodes  (cost  201 )
0.085 * * [simplify]: iteration  2 :  2753  enodes  (cost  200 )
0.168 * * [simplify]: iteration  3 :  5001  enodes  (cost  200 )
0.170 * [simplify]: Simplified to:
   (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 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 (fma x x (+ (pow x 3) x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
0.170 * * * [progress]: adding candidates to table
0.238 * * [progress]: iteration 2 / 4
0.238 * * * [progress]: picking best candidate
0.240 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>
0.240 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.262 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.271 * * * [progress]: generating series expansions
0.271 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.271 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.271 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.278 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.278 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.278 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.278 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.281 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.293 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.293 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.293 * [taylor]: Taking taylor expansion of -1 in x
0.293 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.295 * [taylor]: Taking taylor expansion of -1 in x
0.295 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.309 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
0.309 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
0.309 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
0.309 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.315 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
0.315 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.315 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.316 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * * * [progress]: simplifying candidates
0.333 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (/ 1 (- 1.0 x))))
  (log1p (* x (/ 1 (- 1.0 x))))
  (* x (/ 1 (- 1.0 x)))
  (+ (log x) (- (log (- 1.0 x))))
  (+ (log x) (- 0 (log (- 1.0 x))))
  (+ (log x) (- (log 1) (log (- 1.0 x))))
  (+ (log x) (log (/ 1 (- 1.0 x))))
  (log (* x (/ 1 (- 1.0 x))))
  (exp (* x (/ 1 (- 1.0 x))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))))
  (* (* (* x x) x) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))))
  (* (cbrt (* x (/ 1 (- 1.0 x)))) (cbrt (* x (/ 1 (- 1.0 x)))))
  (cbrt (* x (/ 1 (- 1.0 x))))
  (* (* (* x (/ 1 (- 1.0 x))) (* x (/ 1 (- 1.0 x)))) (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ 1 (sqrt (- 1.0 x))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (- (pow 1.0 3) (pow x 3))))
  (* x (/ 1 (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (/ 1 (- 1.0 x)))
  (* (sqrt x) (/ 1 (- 1.0 x)))
  (* x (/ 1 (- 1.0 x)))
  (* x 1)
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (- (log (- 1.0 x)))
  (- 0 (log (- 1.0 x)))
  (- (log 1) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 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)))
  (- 1)
  (- (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (cbrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (sqrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt 1) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) 1)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (- 1.0 x) (cbrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) 1)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
0.338 * * [simplify]: iteration  0 :  315  enodes  (cost  456 )
0.345 * * [simplify]: iteration  1 :  1374  enodes  (cost  394 )
0.373 * * [simplify]: iteration  2 :  5002  enodes  (cost  347 )
0.375 * [simplify]: Simplified to:
   (expm1 (* x (/ 1 (- 1.0 x))))
  (log1p (* x (/ 1 (- 1.0 x))))
  (/ x (- 1.0 x))
  (- (log x) (log (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (exp (* x (/ 1 (- 1.0 x))))
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (* x (/ 1 (- 1.0 x)))) (cbrt (* x (/ 1 (- 1.0 x)))))
  (cbrt (* x (/ 1 (- 1.0 x))))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (/ (pow x 1/2) (sqrt (- 1.0 x)))
  (/ (pow x 1/2) (sqrt (- 1.0 x)))
  (/ (pow x 1/2) (sqrt (- 1.0 x)))
  (/ (pow x 1/2) (sqrt (- 1.0 x)))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  x
  x
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ x (- 1.0 x))
  x
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- 1.0 x)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  1
  (- 1.0 x)
  (- 1.0 x)
  (- 1.0 x)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (* 1.0 (fma x x (+ (pow x 3) x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
  (fma 1.0 (pow x 2) (fma 1.0 x 1.0))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
0.375 * * * [progress]: adding candidates to table
0.497 * * [progress]: iteration 3 / 4
0.497 * * * [progress]: picking best candidate
0.499 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))>
0.499 * * * [progress]: localizing error
0.505 * * * [progress]: generating rewritten candidates
0.505 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.514 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.522 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.534 * * * [progress]: generating series expansions
0.534 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.535 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.535 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.535 * [taylor]: Taking taylor expansion of 1.0 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.536 * [taylor]: Taking taylor expansion of 1.0 in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.542 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.542 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.542 * [taylor]: Taking taylor expansion of 1.0 in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.545 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.556 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.556 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x
0.556 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.557 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of 1.0 in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x
0.560 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.583 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.583 * [approximate]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in (x) around 0
0.583 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x
0.583 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x
0.584 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.596 * [approximate]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in (x) around 0
0.596 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.596 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.596 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.596 * [taylor]: Taking taylor expansion of 1.0 in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.598 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.598 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.618 * [approximate]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in (x) around 0
0.618 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x
0.618 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.618 * [taylor]: Taking taylor expansion of -1 in x
0.618 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x
0.620 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.620 * [taylor]: Taking taylor expansion of -1 in x
0.620 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.639 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.639 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.639 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.640 * [taylor]: Taking taylor expansion of 1.0 in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.649 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.649 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.649 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.649 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.649 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.652 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.652 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.664 * [taylor]: Taking taylor expansion of -1 in x
0.664 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.666 * [taylor]: Taking taylor expansion of -1 in x
0.666 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.666 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.676 * * * [progress]: simplifying candidates
0.679 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (pow (/ x (- 1.0 x)) 3)))
  (log1p (cbrt (pow (/ x (- 1.0 x)) 3)))
  (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)))
  (expm1 (pow (/ x (- 1.0 x)) 3))
  (log1p (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))
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 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)))
  (- (+ (* 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))))
  (- (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1)))
  (- (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.687 * * [simplify]: iteration  0 :  558  enodes  (cost  1049 )
0.697 * * [simplify]: iteration  1 :  2486  enodes  (cost  959 )
0.739 * * [simplify]: iteration  2 :  5002  enodes  (cost  941 )
0.745 * [simplify]: Simplified to:
   (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 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
  (/ x (- 1.0 x))
  x
  (/ 1 (- 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (fma 1.0 1.0 (fma x x (* 1.0 x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ 1.0 x)
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 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
  (/ x (- 1.0 x))
  x
  (/ 1 (- 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (fma 1.0 1.0 (fma x x (* 1.0 x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ 1.0 x)
  (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)))
  1
  (/ x (- 1.0 x))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  x
  (- 1.0 x)
  (cbrt (* (/ x (- 1.0 x)) (/ 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)))
  (expm1 (pow (/ x (- 1.0 x)) 3))
  (log1p (pow (/ x (- 1.0 x)) 3))
  (log (pow (/ x (- 1.0 x)) 3))
  (log (pow (/ x (- 1.0 x)) 3))
  (log (pow (/ x (- 1.0 x)) 3))
  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))
  (/ (pow x 2) (pow (sqrt (- 1.0 x)) 3))
  (/ x (pow (sqrt (- 1.0 x)) 3))
  (pow x 2)
  (/ x (pow (- 1.0 x) 3))
  (/ (pow x 2) (pow (+ (sqrt 1.0) (sqrt x)) 3))
  (/ x (pow (- (sqrt 1.0) (sqrt x)) 3))
  (pow x 2)
  (/ x (pow (- 1.0 x) 3))
  (/ (pow (sqrt x) 3) (* (- 1.0 x) (- 1.0 x)))
  (/ x (/ (- 1.0 x) (sqrt x)))
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (sqrt x) 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) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (/ 1 (* (- 1.0 x) (- 1.0 x)))
  (/ (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 (fma 1.0 1.0 (fma x x (* 1.0 x))) 3)
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (pow (+ 1.0 x) 3)
  (pow (/ x (- 1.0 x)) 2)
  (log (pow (/ x (- 1.0 x)) 3))
  (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))
  (/ (pow x 2) (pow (sqrt (- 1.0 x)) 3))
  (/ x (pow (sqrt (- 1.0 x)) 3))
  (pow x 2)
  (/ x (pow (- 1.0 x) 3))
  (/ (pow x 2) (pow (+ (sqrt 1.0) (sqrt x)) 3))
  (/ x (pow (- (sqrt 1.0) (sqrt x)) 3))
  (pow x 2)
  (/ x (pow (- 1.0 x) 3))
  (/ (pow (sqrt x) 3) (* (- 1.0 x) (- 1.0 x)))
  (/ x (/ (- 1.0 x) (sqrt x)))
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)
  (pow (sqrt x) 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) 3)
  (pow (/ (sqrt x) (- 1.0 x)) 3)
  (/ 1 (* (- 1.0 x) (- 1.0 x)))
  (/ (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 (fma 1.0 1.0 (fma 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)
  (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)
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (cbrt (* (/ x (- 1.0 x)) (/ 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)))
  (- x)
  (- (- 1.0 x))
  (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x))))
  (cbrt (/ x (- 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)))
  (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
  (fma (/ (cbrt -1) (pow x 2)) 1.0 (fma 1.0 (/ (cbrt -1) x) (cbrt -1)))
  (fma 1.0 (pow x 3) (fma 6.0 (pow x 5) (* 3.0 (pow x 4))))
  (- (/ (- 6.0) (pow x 2)) (fma 3.0 (/ 1 x) 1))
  (- (/ (- 6.0) (pow x 2)) (fma 3.0 (/ 1 x) 1))
  (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
0.746 * * * [progress]: adding candidates to table
0.975 * [progress]: [Phase 3 of 3] Extracting.
0.975 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>)
0.975 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
0.975 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>)
0.984 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (/ x (- 1.0 x)) 3)))> #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>)
0.997 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.997 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ 1 (- 1.0 x)))
0.998 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.998 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.998 * [simplify]: Simplified to:
   (* x (/ 1 (- 1.0 x)))
1.317 * [regime-testing]: Baseline error score: 0.09203274471827007
1.317 * [regime-testing]: Oracle error score: 0.008001000125015627
1.318 * [regime-testing]: End program error score: 0.09203274471827007