5.149 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.008 * * * [progress]: [2/2] Setting up program.
0.009 * [progress]: [Phase 2 of 3] Improving.
0.010 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.012 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.013 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.014 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.014 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.014 * * [progress]: iteration 1 / 4
0.014 * * * [progress]: picking best candidate
0.015 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.015 * * * [progress]: localizing error
0.018 * * * [progress]: generating rewritten candidates
0.018 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.025 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.025 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.025 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.025 * [taylor]: Taking taylor expansion of 1.0 in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.026 * [taylor]: Taking taylor expansion of 1.0 in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.032 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.032 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.032 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.032 * [taylor]: Taking taylor expansion of 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 x in x
0.035 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.035 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.035 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.035 * [taylor]: Taking taylor expansion of 1.0 in x
0.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.046 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.046 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.049 * [taylor]: Taking taylor expansion of -1 in x
0.049 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of 1.0 in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.059 * * * [progress]: simplifying candidates
0.060 * [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)))
0.064 * * [simplify]: iteration  0 :  175  enodes  (cost  214 )
0.067 * * [simplify]: iteration  1 :  591  enodes  (cost  201 )
0.078 * * [simplify]: iteration  2 :  2753  enodes  (cost  200 )
0.157 * * [simplify]: iteration  3 :  5001  enodes  (cost  200 )
0.161 * [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))
0.161 * * * [progress]: adding candidates to table
0.238 * * [progress]: iteration 2 / 4
0.238 * * * [progress]: picking best candidate
0.242 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>
0.243 * * * [progress]: localizing error
0.250 * * * [progress]: generating rewritten candidates
0.250 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.275 * * * [progress]: generating series expansions
0.275 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.276 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.277 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.287 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.287 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.287 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.291 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.291 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.307 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.307 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.307 * [taylor]: Taking taylor expansion of -1 in x
0.307 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of 1.0 in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.323 * * * [progress]: simplifying candidates
0.324 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 1 (/ (- 1.0 x) x)))
  (log1p (/ 1 (/ (- 1.0 x) x)))
  (- 1)
  (- (- (log (- 1.0 x)) (log x)))
  (- (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)))
  (- 1)
  (- (/ (- 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))
  (+ (* 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)))
0.330 * * [simplify]: iteration  0 :  430  enodes  (cost  807 )
0.338 * * [simplify]: iteration  1 :  1913  enodes  (cost  700 )
0.368 * * [simplify]: iteration  2 :  5001  enodes  (cost  597 )
0.371 * [simplify]: Simplified to:
   (expm1 (/ 1 (/ (- 1.0 x) x)))
  (log1p (/ 1 (/ (- 1.0 x) x)))
  (- 1)
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (exp (/ 1 (/ (- 1.0 x) x)))
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ 1 (/ (- 1.0 x) x))) (cbrt (/ 1 (/ (- 1.0 x) x))))
  (cbrt (/ 1 (/ (- 1.0 x) x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ 1 (/ (- 1.0 x) x)))
  (sqrt (/ 1 (/ (- 1.0 x) 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))))
  (/ (* 1 (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) (cbrt x)) (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt 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))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ (- 1.0 x) (cbrt 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))))
  (/ (* 1 (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) (cbrt x)) (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt 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))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ (- 1.0 x) (cbrt 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))))
  (/ (* 1 (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) (cbrt x)) (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt 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))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ 1 (/ (- 1.0 x) (cbrt 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) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  1
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ 1 (- 1.0 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))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1))
0.372 * * * [progress]: adding candidates to table
0.461 * * [progress]: iteration 3 / 4
0.461 * * * [progress]: picking best candidate
0.463 * * * * [pick]: Picked  #<alt (λ (x) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))>
0.463 * * * [progress]: localizing error
0.472 * * * [progress]: generating rewritten candidates
0.472 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.473 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3)
0.473 * * * [progress]: generating series expansions
0.473 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.473 * [approximate]: Taking taylor expansion of (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) in (x) around 0
0.473 * [taylor]: Taking taylor expansion of (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) in x
0.473 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 2)) (fma 1.0 (pow x 3) (* 1.0 x)))
0.473 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (fma 1.0 (pow x 3) (* 1.0 x)) in x
0.474 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 3)) (* 1.0 x))
0.474 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) in x
0.474 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 2)) (fma 1.0 (pow x 3) (* 1.0 x)))
0.474 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (fma 1.0 (pow x 3) (* 1.0 x)) in x
0.474 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 3)) (* 1.0 x))
0.474 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.481 * [approximate]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 2) (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x))) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 2) (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x))) in x
0.481 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 2)) (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)))
0.481 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 2)) in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)) in x
0.482 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 3)) (/ 1.0 x))
0.482 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 3)) in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 2) (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x))) in x
0.482 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 2)) (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)))
0.482 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 2)) in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)) in x
0.483 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 3)) (/ 1.0 x))
0.483 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 3)) in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.491 * [approximate]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 2) (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x))) in (x) around 0
0.491 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 2) (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x))) in x
0.491 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 2)) (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)))
0.491 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 2)) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.491 * [taylor]: Taking taylor expansion of -1 in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)) in x
0.492 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 3)) (/ -1.0 x))
0.492 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 3)) in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.492 * [taylor]: Taking taylor expansion of -1 in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (/ -1.0 x) in x
0.492 * [taylor]: Taking taylor expansion of -1.0 in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 2) (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x))) in x
0.493 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 2)) (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)))
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 2)) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)) in x
0.493 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 3)) (/ -1.0 x))
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 3)) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (/ -1.0 x) in x
0.494 * [taylor]: Taking taylor expansion of -1.0 in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.503 * * * * [progress]: [ 2 / 2 ] generating series at (2 3)
0.503 * [approximate]: Taking taylor expansion of (fma 1.0 (pow x 3) (* 1.0 x)) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (fma 1.0 (pow x 3) (* 1.0 x)) in x
0.503 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 3)) (* 1.0 x))
0.503 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.504 * [taylor]: Taking taylor expansion of x 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 (fma 1.0 (pow x 3) (* 1.0 x)) in x
0.504 * [taylor]: Rewrote expression to (+ (* 1.0 (pow x 3)) (* 1.0 x))
0.504 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.504 * [taylor]: Taking taylor expansion of x 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
0.527 * [approximate]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)) in (x) around 0
0.527 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)) in x
0.527 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 3)) (/ 1.0 x))
0.527 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 3)) in x
0.527 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ 1 x) 3) (/ 1.0 x)) in x
0.528 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ 1 x) 3)) (/ 1.0 x))
0.528 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ 1 x) 3)) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.555 * [approximate]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)) in (x) around 0
0.555 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)) in x
0.555 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 3)) (/ -1.0 x))
0.555 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 3)) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.555 * [taylor]: Taking taylor expansion of -1 in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (/ -1.0 x) in x
0.555 * [taylor]: Taking taylor expansion of -1.0 in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (fma 1.0 (pow (/ -1 x) 3) (/ -1.0 x)) in x
0.556 * [taylor]: Rewrote expression to (+ (* 1.0 (pow (/ -1 x) 3)) (/ -1.0 x))
0.556 * [taylor]: Taking taylor expansion of (* 1.0 (pow (/ -1 x) 3)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (/ -1.0 x) in x
0.556 * [taylor]: Taking taylor expansion of -1.0 in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.584 * * * [progress]: simplifying candidates
0.584 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (log1p (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (* 1.0 (pow x 2))
  (log (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (exp (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (* (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))) (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))))
  (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (* (* (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (sqrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (sqrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (expm1 (fma 1.0 (pow x 3) (* 1.0 x)))
  (log1p (fma 1.0 (pow x 3) (* 1.0 x)))
  (* 1.0 (pow x 3))
  (log (fma 1.0 (pow x 3) (* 1.0 x)))
  (exp (fma 1.0 (pow x 3) (* 1.0 x)))
  (* (cbrt (fma 1.0 (pow x 3) (* 1.0 x))) (cbrt (fma 1.0 (pow x 3) (* 1.0 x))))
  (cbrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (* (* (fma 1.0 (pow x 3) (* 1.0 x)) (fma 1.0 (pow x 3) (* 1.0 x))) (fma 1.0 (pow x 3) (* 1.0 x)))
  (sqrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (sqrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (* 1.0 (pow x 3))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (* 1.0 (pow x 3))))
  (+ (* 1.0 (pow x 3)) (* 1.0 x))
  (+ (* 1.0 x) (* 1.0 (pow x 3)))
  (+ (* 1.0 x) (* 1.0 (pow x 3)))
0.587 * * [simplify]: iteration  0 :  61  enodes  (cost  148 )
0.589 * * [simplify]: iteration  1 :  235  enodes  (cost  130 )
0.594 * * [simplify]: iteration  2 :  1337  enodes  (cost  126 )
0.630 * * [simplify]: iteration  3 :  5001  enodes  (cost  125 )
0.631 * [simplify]: Simplified to:
   (expm1 (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (log1p (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (* 1.0 (pow x 2))
  (log (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (pow (exp (fma x (fma x x x) x)) 1.0)
  (* (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))) (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x)))))
  (cbrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (pow (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) 3)
  (sqrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (sqrt (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))
  (expm1 (fma 1.0 (pow x 3) (* 1.0 x)))
  (log1p (fma 1.0 (pow x 3) (* 1.0 x)))
  (* 1.0 (pow x 3))
  (log (fma 1.0 (pow x 3) (* 1.0 x)))
  (exp (fma 1.0 (pow x 3) (* 1.0 x)))
  (* (cbrt (fma 1.0 (pow x 3) (* 1.0 x))) (cbrt (fma 1.0 (pow x 3) (* 1.0 x))))
  (cbrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (pow (fma 1.0 (pow x 3) (* 1.0 x)) 3)
  (sqrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (sqrt (fma 1.0 (pow x 3) (* 1.0 x)))
  (* 1.0 (+ (fma x x (pow x 3)) x))
  (* 1.0 (+ (fma x x (pow x 3)) x))
  (* 1.0 (+ (fma x x (pow x 3)) x))
  (fma 1.0 (pow x 3) (* 1.0 x))
  (fma 1.0 (pow x 3) (* 1.0 x))
  (fma 1.0 (pow x 3) (* 1.0 x))
0.631 * * * [progress]: adding candidates to table
0.693 * [progress]: [Phase 3 of 3] Extracting.
0.693 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>)
0.693 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
0.693 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>)
0.705 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>)
0.716 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.717 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (- 1.0 x))
0.717 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
0.717 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.995 * [regime-testing]: Baseline error score: 0.006625828228528566
0.996 * [regime-testing]: Oracle error score: 0.0017502187773471684
0.997 * [regime-testing]: End program error score: 0.006625828228528566