3.251 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
0.021 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.022 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.023 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.023 * [simplify]: Simplified to:
   (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))>
0.025 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.058 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.064 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.073 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in (x) around 0
0.073 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.073 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.073 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.075 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.075 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.076 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in (x) around 0
0.123 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.123 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.125 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
0.183 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.183 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.185 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.185 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.248 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.248 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
0.248 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.255 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.256 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.263 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.273 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.273 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.273 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.273 * [taylor]: Taking taylor expansion of 1.0 in x
0.273 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.298 * [taylor]: Taking taylor expansion of -1.0 in x
0.298 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.299 * [taylor]: Taking taylor expansion of -1.0 in x
0.299 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.306 * * * [progress]: simplifying candidates
0.308 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ 1.0 (- x 1.0))))
  (log (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (* (* (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))) (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))) (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (- (* 1.0 (- x 1.0)) (* (+ x 1.0) 1.0))
  (* (+ x 1.0) (- x 1.0))
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))))
  (- (/ 1.0 (- x 1.0)))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (+ (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1 (+ x 1.0)) (/ 1 (- x 1.0)))
  (- (- x 1.0) (+ x 1.0))
  (- (/ 1.0 (- x 1.0)))
  (- (log 1.0) (log (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (* (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1.0 1)
  (/ 1.0 1)
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 2.0))
  (- (+ (* 2.0 (/ 1 (pow x 6))) (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))))
  (- (+ (* 2.0 (/ 1 (pow x 6))) (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))))
  (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
0.314 * * [simplify]: iteration  0 :  387  enodes  (cost  679 )
0.321 * * [simplify]: iteration  1 :  1331  enodes  (cost  648 )
0.344 * * [simplify]: iteration  2 :  5001  enodes  (cost  644 )
0.349 * [simplify]: Simplified to:
   (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (log (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (pow (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))) 3)
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))
  (* 1.0 (- (- x 1.0) (+ x 1.0)))
  (- (* x x) (* 1.0 1.0))
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (+ (/ 1.0 (- x 1.0)) (/ 1.0 (+ x 1.0)))) (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))))
  (- (/ 1.0 (- x 1.0)))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (+ (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 (- x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
  (- (/ 1 (+ x 1.0)) (/ 1 (- x 1.0)))
  (- (- x 1.0) (+ x 1.0))
  (- (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  1
  (/ 1.0 (+ x 1.0))
  1
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  1.0
  1.0
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (+ 2.0 (* 2.0 (+ (pow x 2) (pow x 4))))
  (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (- (+ (pow x 2) 1) x))
  (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2))))
  (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2))))
  (* 1.0 (- (- (pow x 2)) (+ x 1)))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
  (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x))))
0.349 * * * [progress]: adding candidates to table
0.522 * * [progress]: iteration 2 / 4
0.522 * * * [progress]: picking best candidate
0.526 * * * * [pick]: Picked  #<alt (λ (x) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))>
0.526 * * * [progress]: localizing error
0.534 * * * [progress]: generating rewritten candidates
0.534 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.543 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.559 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.565 * * * [progress]: generating series expansions
0.565 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.565 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.565 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.565 * [taylor]: Taking taylor expansion of 2.0 in x
0.565 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.565 * [taylor]: Taking taylor expansion of 2.0 in x
0.568 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.568 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.568 * [taylor]: Taking taylor expansion of 2.0 in x
0.568 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.568 * [taylor]: Taking taylor expansion of 2.0 in x
0.570 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.570 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.570 * [taylor]: Taking taylor expansion of 2.0 in x
0.570 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.570 * [taylor]: Taking taylor expansion of 2.0 in x
0.572 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.572 * [approximate]: Taking taylor expansion of (/ -2.0 (- (pow x 2) 1.0)) in (x) around 0
0.572 * [taylor]: Taking taylor expansion of (/ -2.0 (- (pow x 2) 1.0)) in x
0.572 * [taylor]: Taking taylor expansion of -2.0 in x
0.572 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.572 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (/ -2.0 (- (pow x 2) 1.0)) in x
0.574 * [taylor]: Taking taylor expansion of -2.0 in x
0.574 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.590 * [approximate]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.590 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.590 * [taylor]: Taking taylor expansion of -2.0 in x
0.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of 1.0 in x
0.591 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.592 * [taylor]: Taking taylor expansion of -2.0 in x
0.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.608 * [approximate]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.608 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.608 * [taylor]: Taking taylor expansion of -2.0 in x
0.608 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of 1.0 in x
0.609 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.609 * [taylor]: Taking taylor expansion of -2.0 in x
0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.625 * [approximate]: Taking taylor expansion of (- (pow x 2) 1.0) in (x) around 0
0.625 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.634 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
0.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
0.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.649 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.650 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * * * [progress]: simplifying candidates
0.670 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ (exp x) (exp 1.0)) (* (exp x) (exp 1.0)))
  (/ (/ (exp x) (exp 1.0)) (exp (+ x 1.0)))
  (/ (exp (- x 1.0)) (* (exp x) (exp 1.0)))
  (/ (exp (- x 1.0)) (exp (+ x 1.0)))
  (log (- (- x 1.0) (+ x 1.0)))
  (exp (- (- x 1.0) (+ x 1.0)))
  (* (cbrt (- (- x 1.0) (+ x 1.0))) (cbrt (- (- x 1.0) (+ x 1.0))))
  (cbrt (- (- x 1.0) (+ x 1.0)))
  (* (* (- (- x 1.0) (+ x 1.0)) (- (- x 1.0) (+ x 1.0))) (- (- x 1.0) (+ x 1.0)))
  (sqrt (- (- x 1.0) (+ x 1.0)))
  (sqrt (- (- x 1.0) (+ x 1.0)))
  (- (* (- (pow x 3) (pow 1.0 3)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (pow x 3) (pow 1.0 3))))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (- (* (- (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (- (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))))
  (* (+ x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (- (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))))
  (* (+ x 1.0) (- x 1.0))
  (- (pow (- x 1.0) 3) (pow (+ x 1.0) 3))
  (+ (* (- x 1.0) (- x 1.0)) (+ (* (+ x 1.0) (+ x 1.0)) (* (- x 1.0) (+ x 1.0))))
  (- (+ x 1.0))
  (- (* (- x 1.0) (- x 1.0)) (* (+ x 1.0) (+ x 1.0)))
  (+ (- x 1.0) (+ x 1.0))
  (+ (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (- (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) x)
  (- (- 1.0) (+ x 1.0))
  (- (- 1.0) (+ x 1.0))
  (+ 1.0 (+ x 1.0))
  (- (+ x 1.0))
  (- (+ (log 1.0) (log (- (- x 1.0) (+ x 1.0)))) (log (- (* x x) (* 1.0 1.0))))
  (- (log (* 1.0 (- (- x 1.0) (+ x 1.0)))) (log (- (* x x) (* 1.0 1.0))))
  (log (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (exp (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* (- (- x 1.0) (+ x 1.0)) (- (- x 1.0) (+ x 1.0))) (- (- x 1.0) (+ x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (/ (* (* (* 1.0 (- (- x 1.0) (+ x 1.0))) (* 1.0 (- (- x 1.0) (+ x 1.0)))) (* 1.0 (- (- x 1.0) (+ x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)))) (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (* (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)))) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (- (* 1.0 (- (- x 1.0) (+ x 1.0))))
  (- (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (- (- x 1.0) (+ x 1.0)) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (- (- x 1.0) (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 1)
  (/ (- (- x 1.0) (+ x 1.0)) (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (+ x 1.0))
  (/ (- (- x 1.0) (+ x 1.0)) (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (* 1.0 (- (- x 1.0) (+ x 1.0))))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) 1)
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (- (- x 1.0) (+ x 1.0)))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (- (* x x) (* 1.0 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (- x 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (- x 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (+ (* (- x 1.0) (- x 1.0)) (+ (* (+ x 1.0) (+ x 1.0)) (* (- x 1.0) (+ x 1.0)))))
  (* (- (* x x) (* 1.0 1.0)) (+ (- x 1.0) (+ x 1.0)))
  (/ (exp (* x x)) (exp (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* x x) (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 2.0))
  (- (+ (* 2.0 (/ 1 (pow x 6))) (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))))
  (- (+ (* 2.0 (/ 1 (pow x 6))) (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))))
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
0.676 * * [simplify]: iteration  0 :  471  enodes  (cost  660 )
0.686 * * [simplify]: iteration  1 :  2732  enodes  (cost  582 )
0.726 * * [simplify]: iteration  2 :  5002  enodes  (cost  579 )
0.730 * [simplify]: Simplified to:
   (exp (- (- x 1.0) (+ x 1.0)))
  (exp (- (- x 1.0) (+ x 1.0)))
  (exp (- (- x 1.0) (+ x 1.0)))
  (exp (- (- x 1.0) (+ x 1.0)))
  (log (- (- x 1.0) (+ x 1.0)))
  (exp (- (- x 1.0) (+ x 1.0)))
  (* (cbrt (- (- x 1.0) (+ x 1.0))) (cbrt (- (- x 1.0) (+ x 1.0))))
  (cbrt (- (- x 1.0) (+ x 1.0)))
  (pow (- (- x 1.0) (+ x 1.0)) 3)
  (sqrt (- (- x 1.0) (+ x 1.0)))
  (sqrt (- (- x 1.0) (+ x 1.0)))
  (+ (* (- (+ (* 1.0 (+ 1.0 x)) (pow x 2))) (+ (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (- (pow x 3) (pow 1.0 3))))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))
  (- (* (- (pow x 3) (pow 1.0 3)) (- x 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (- x 1.0) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))
  (- (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (- (- x 1.0) (+ x 1.0)))
  (- (* x x) (* 1.0 1.0))
  (- (pow (- x 1.0) 3) (pow (+ x 1.0) 3))
  (+ (* (+ x 1.0) (+ (+ x 1.0) (- x 1.0))) (* (- x 1.0) (- x 1.0)))
  (- (+ x 1.0))
  (- (* (- x 1.0) (- x 1.0)) (* (+ x 1.0) (+ x 1.0)))
  (+ (- x 1.0) (+ x 1.0))
  (+ (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (- (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) (+ x 1.0))
  (- (- x 1.0) x)
  (- (- 1.0) (+ x 1.0))
  (- (- 1.0) (+ x 1.0))
  (+ 1.0 (+ x 1.0))
  (- (+ x 1.0))
  (log (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (log (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (log (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (exp (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (pow (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))) 3)
  (pow (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)))) (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (pow (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (sqrt (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
  (- (* 1.0 (- (- x 1.0) (+ x 1.0))))
  (- (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (- (- x 1.0) (+ x 1.0)) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (- (- x 1.0) (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  1.0
  (/ (- (- x 1.0) (+ x 1.0)) (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (+ x 1.0))
  (- 1 (/ (+ x 1.0) (- x 1.0)))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (* 1.0 (- (- x 1.0) (+ x 1.0))))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (sqrt (- (* x x) (* 1.0 1.0))))
  (* 1.0 (- (- x 1.0) (+ x 1.0)))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (- (- x 1.0) (+ x 1.0)))
  (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (* (/ (- (- x 1.0) (+ x 1.0)) (+ (- (* (pow 1.0 3) 1.0)) (pow x 4))) 1.0)
  (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (* 1.0 (+ 1.0 x)) (pow x 2))) (- (* x x) (* 1.0 1.0)))
  (* (* (- x 1.0) (+ (* 1.0 (+ 1.0 x)) (pow x 2))) (- (* x x) (* 1.0 1.0)))
  (* (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ x 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (- x 1.0)))
  (* (+ (* (+ x 1.0) (+ (+ x 1.0) (- x 1.0))) (* (- x 1.0) (- x 1.0))) (- (* x x) (* 1.0 1.0)))
  (* (- (* x x) (* 1.0 1.0)) (+ (- x 1.0) (+ x 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (pow (- (* x x) (* 1.0 1.0)) 3)
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (+ (+ (pow x 4) (* (* x x) (* 1.0 1.0))) (pow 1.0 4))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (pow x 4))
  (+ (* x x) (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (+ 2.0 (* 2.0 (+ (pow x 2) (pow x 4))))
  (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
0.730 * * * [progress]: adding candidates to table
1.043 * * [progress]: iteration 3 / 4
1.043 * * * [progress]: picking best candidate
1.046 * * * * [pick]: Picked  #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))))>
1.046 * * * [progress]: localizing error
1.060 * * * [progress]: generating rewritten candidates
1.060 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
1.065 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.071 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
1.076 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.124 * * * [progress]: generating series expansions
1.124 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.125 * [approximate]: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0
1.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.126 * [taylor]: Taking taylor expansion of x in x
1.132 * [approximate]: Taking taylor expansion of (pow x 2) in (x) around 0
1.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.136 * [approximate]: Taking taylor expansion of (pow x 2) in (x) around 0
1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.140 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.141 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 6)) in (x) around 0
1.141 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 6)) in x
1.141 * [taylor]: Taking taylor expansion of -2.0 in x
1.141 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 6)) in x
1.142 * [taylor]: Taking taylor expansion of -2.0 in x
1.142 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.156 * [approximate]: Taking taylor expansion of (* -2.0 (pow x 6)) in (x) around 0
1.156 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.156 * [taylor]: Taking taylor expansion of -2.0 in x
1.156 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.156 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.156 * [taylor]: Taking taylor expansion of -2.0 in x
1.156 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.171 * [approximate]: Taking taylor expansion of (* -2.0 (pow x 6)) in (x) around 0
1.171 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.171 * [taylor]: Taking taylor expansion of -2.0 in x
1.171 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.171 * [taylor]: Taking taylor expansion of -2.0 in x
1.171 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.190 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
1.190 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0
1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.190 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.191 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.201 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0
1.201 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.201 * [taylor]: Taking taylor expansion of x in x
1.201 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.201 * [taylor]: Taking taylor expansion of x in x
1.209 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0
1.209 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.209 * [taylor]: Taking taylor expansion of x in x
1.209 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.209 * [taylor]: Taking taylor expansion of x in x
1.216 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.216 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in (x) around 0
1.217 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in x
1.217 * [taylor]: Taking taylor expansion of 2.0 in x
1.217 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.217 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.217 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in x
1.218 * [taylor]: Taking taylor expansion of 2.0 in x
1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.218 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.248 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in x
1.248 * [taylor]: Taking taylor expansion of 2.0 in x
1.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in x
1.248 * [taylor]: Taking taylor expansion of 2.0 in x
1.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.271 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in (x) around 0
1.271 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in x
1.272 * [taylor]: Taking taylor expansion of 2.0 in x
1.272 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
1.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (pow x 4))) in x
1.272 * [taylor]: Taking taylor expansion of 2.0 in x
1.272 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
1.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.293 * * * [progress]: simplifying candidates
1.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 2)
  (- (* (log x) 2))
  (- (* (log x) 2))
  (- (log (pow x 2)))
  (- 0 (* (log x) 2))
  (- 0 (* (log x) 2))
  (- 0 (log (pow x 2)))
  (- (log 1) (* (log x) 2))
  (- (log 1) (* (log x) 2))
  (- (log 1) (log (pow x 2)))
  (log (/ 1 (pow x 2)))
  (exp (/ 1 (pow x 2)))
  (/ (* (* 1 1) 1) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (/ 1 (pow x 2))) (cbrt (/ 1 (pow x 2))))
  (cbrt (/ 1 (pow x 2)))
  (* (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
  (sqrt (/ 1 (pow x 2)))
  (sqrt (/ 1 (pow x 2)))
  (- 1)
  (- (pow x 2))
  (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (cbrt 1) (pow (cbrt x) 2))
  (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 2))
  (/ (cbrt 1) (pow (sqrt x) 2))
  (/ (* (cbrt 1) (cbrt 1)) (pow 1 2))
  (/ (cbrt 1) (pow x 2))
  (/ (* (cbrt 1) (cbrt 1)) x)
  (/ (cbrt 1) x)
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (cbrt 1) (cbrt (pow x 2)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow x 2)))
  (/ (cbrt 1) (sqrt (pow x 2)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (pow x 2))
  (/ (* (cbrt 1) (cbrt 1)) (pow x (/ 2 2)))
  (/ (cbrt 1) (pow x (/ 2 2)))
  (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 2))
  (/ (sqrt 1) (pow (cbrt x) 2))
  (/ (sqrt 1) (pow (sqrt x) 2))
  (/ (sqrt 1) (pow (sqrt x) 2))
  (/ (sqrt 1) (pow 1 2))
  (/ (sqrt 1) (pow x 2))
  (/ (sqrt 1) x)
  (/ (sqrt 1) x)
  (/ (sqrt 1) (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (sqrt 1) (cbrt (pow x 2)))
  (/ (sqrt 1) (sqrt (pow x 2)))
  (/ (sqrt 1) (sqrt (pow x 2)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (pow x 2))
  (/ (sqrt 1) (pow x (/ 2 2)))
  (/ (sqrt 1) (pow x (/ 2 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 2))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 (pow (sqrt x) 2))
  (/ 1 (pow (sqrt x) 2))
  (/ 1 (pow 1 2))
  (/ 1 (pow x 2))
  (/ 1 x)
  (/ 1 x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1 (cbrt (pow x 2)))
  (/ 1 (sqrt (pow x 2)))
  (/ 1 (sqrt (pow x 2)))
  (/ 1 1)
  (/ 1 (pow x 2))
  (/ 1 (pow x (/ 2 2)))
  (/ 1 (pow x (/ 2 2)))
  (/ 1 (pow x 2))
  (/ (pow x 2) 1)
  (/ 1 (pow (* (cbrt x) (cbrt x)) 2))
  (/ 1 (pow (sqrt x) 2))
  (/ 1 (pow 1 2))
  (/ 1 x)
  (/ 1 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ 1 (sqrt (pow x 2)))
  (/ 1 1)
  (/ 1 (pow x (/ 2 2)))
  (/ (pow x 2) (cbrt 1))
  (/ (pow x 2) (sqrt 1))
  (/ (pow x 2) 1)
  (- (log (- 2.0)) (* (log x) 6))
  (- (log (- 2.0)) (* (log x) 6))
  (- (log (- 2.0)) (log (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (exp (/ (- 2.0) (pow x 6)))
  (/ (* (* (- 2.0) (- 2.0)) (- 2.0)) (* (* (pow x 6) (pow x 6)) (pow x 6)))
  (* (cbrt (/ (- 2.0) (pow x 6))) (cbrt (/ (- 2.0) (pow x 6))))
  (cbrt (/ (- 2.0) (pow x 6)))
  (* (* (/ (- 2.0) (pow x 6)) (/ (- 2.0) (pow x 6))) (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  (- (- 2.0))
  (- (pow x 6))
  (/ 0 (pow x 6))
  (/ 2.0 (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (cbrt (- 2.0)) (pow (cbrt x) 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow (sqrt x) 6))
  (/ (cbrt (- 2.0)) (pow (sqrt x) 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow 1 6))
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (cbrt (- 2.0)) (cbrt (pow x 6)))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (sqrt (pow x 6)))
  (/ (cbrt (- 2.0)) (sqrt (pow x 6)))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) 1)
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x (/ 6 2)))
  (/ (cbrt (- 2.0)) (pow x (/ 6 2)))
  (/ (sqrt (- 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (sqrt (- 2.0)) (pow (cbrt x) 6))
  (/ (sqrt (- 2.0)) (pow (sqrt x) 6))
  (/ (sqrt (- 2.0)) (pow (sqrt x) 6))
  (/ (sqrt (- 2.0)) (pow 1 6))
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (sqrt (- 2.0)) (cbrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) 1)
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (pow x (/ 6 2)))
  (/ (sqrt (- 2.0)) (pow x (/ 6 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (cbrt x) 6))
  (/ 1 (pow (sqrt x) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ 1 (pow 1 6))
  (/ (- 2.0) (pow x 6))
  (/ 1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (cbrt (pow x 6)))
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ 1 1)
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x (/ 6 2)))
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ -1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow (cbrt x) 6))
  (/ -1 (pow (sqrt x) 6))
  (/ 2.0 (pow (sqrt x) 6))
  (/ -1 (pow 1 6))
  (/ 2.0 (pow x 6))
  (/ -1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ 2.0 (cbrt (pow x 6)))
  (/ -1 (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (/ -1 1)
  (/ 2.0 (pow x 6))
  (/ -1 (pow x (/ 6 2)))
  (/ 2.0 (pow x (/ 6 2)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (cbrt 2.0) (pow (cbrt x) 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow (sqrt x) 6))
  (/ (cbrt 2.0) (pow (sqrt x) 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow 1 6))
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (cbrt 2.0) (cbrt (pow x 6)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (sqrt (pow x 6)))
  (/ (cbrt 2.0) (sqrt (pow x 6)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) 1)
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x (/ 6 2)))
  (/ (cbrt 2.0) (pow x (/ 6 2)))
  (/ (- (sqrt 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (sqrt 2.0) (pow (cbrt x) 6))
  (/ (- (sqrt 2.0)) (pow (sqrt x) 6))
  (/ (sqrt 2.0) (pow (sqrt x) 6))
  (/ (- (sqrt 2.0)) (pow 1 6))
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (sqrt 2.0) (cbrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) 1)
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (pow x (/ 6 2)))
  (/ (sqrt 2.0) (pow x (/ 6 2)))
  (/ (- 1) (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow (cbrt x) 6))
  (/ (- 1) (pow (sqrt x) 6))
  (/ 2.0 (pow (sqrt x) 6))
  (/ (- 1) (pow 1 6))
  (/ 2.0 (pow x 6))
  (/ (- 1) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ 2.0 (cbrt (pow x 6)))
  (/ (- 1) (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (/ (- 1) 1)
  (/ 2.0 (pow x 6))
  (/ (- 1) (pow x (/ 6 2)))
  (/ 2.0 (pow x (/ 6 2)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- (cbrt 2.0)) (pow (cbrt x) 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (sqrt x) 6))
  (/ (- (cbrt 2.0)) (pow (sqrt x) 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow 1 6))
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- (cbrt 2.0)) (cbrt (pow x 6)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (- (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x (/ 6 2)))
  (/ (- (cbrt 2.0)) (pow x (/ 6 2)))
  (/ (sqrt 2.0) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- (sqrt 2.0)) (pow (cbrt x) 6))
  (/ (sqrt 2.0) (pow (sqrt x) 6))
  (/ (- (sqrt 2.0)) (pow (sqrt x) 6))
  (/ (sqrt 2.0) (pow 1 6))
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- (sqrt 2.0)) (cbrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) 1)
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (pow x (/ 6 2)))
  (/ (- (sqrt 2.0)) (pow x (/ 6 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (cbrt x) 6))
  (/ 1 (pow (sqrt x) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ 1 (pow 1 6))
  (/ (- 2.0) (pow x 6))
  (/ 1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (cbrt (pow x 6)))
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ 1 1)
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x (/ 6 2)))
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ 1 (pow x 6))
  (/ (pow x 6) (- 2.0))
  (/ 2.0 (pow x 6))
  (/ (- 2.0) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ (- 2.0) (pow 1 6))
  (/ (- 2.0) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ (- 2.0) 1)
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ (pow x 6) (cbrt (- 2.0)))
  (/ (pow x 6) (sqrt (- 2.0)))
  (/ (pow x 6) (- 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (cbrt 2.0))
  (/ (pow x 6) (sqrt 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (- (cbrt 2.0)))
  (/ (pow x 6) (- (sqrt 2.0)))
  (/ (pow x 6) (- 2.0))
  (- 4)
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  (- (log (pow x 4)))
  (- 0 (* (log x) 4))
  (- 0 (* (log x) 4))
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  (- (log 1) (* (log x) 4))
  (- (log 1) (log (pow x 4)))
  (log (/ 1 (pow x 4)))
  (exp (/ 1 (pow x 4)))
  (/ (* (* 1 1) 1) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4))))
  (cbrt (/ 1 (pow x 4)))
  (* (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (- 1)
  (- (pow x 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 4))
  (/ (cbrt 1) (pow (cbrt x) 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 4))
  (/ (cbrt 1) (pow (sqrt x) 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow 1 4))
  (/ (cbrt 1) (pow x 4))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (/ (cbrt 1) (cbrt (pow x 4)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow x 4)))
  (/ (cbrt 1) (sqrt (pow x 4)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
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  (/ (cbrt 1) (pow x (/ 4 2)))
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  (/ (sqrt 1) (pow (sqrt x) 4))
  (/ (sqrt 1) (pow (sqrt x) 4))
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  (/ (sqrt 1) (* (cbrt (pow x 4)) (cbrt (pow x 4))))
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  (/ (sqrt 1) 1)
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  (/ 1 (pow (sqrt x) 4))
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  (/ 1 (sqrt (pow x 4)))
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  (/ 1 (pow x (/ 4 2)))
  (/ 1 (pow x (/ 4 2)))
  (/ 1 (pow x 4))
  (/ (pow x 4) 1)
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  (/ 1 1)
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  (/ (pow x 4) (sqrt 1))
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  (log (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (exp (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))))
  (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (* (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 2.0 (/ 1 (pow x 2)))
  (* 2.0 (/ 1 (pow x 4)))
  (* (/ 1 (pow x 2)) 2.0)
  (* (/ 1 (pow x 4)) 2.0)
  (* 2.0 (* (cbrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (cbrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))))
  (* 2.0 (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 2.0 1)
  (* 2.0 (/ (* (cbrt 1) (cbrt 1)) 1))
  (* 2.0 (/ (sqrt 1) 1))
  (* 2.0 (/ 1 1))
  (* 2.0 1)
  (* 2.0 1)
  (* 2.0 1)
  (* 2.0 1)
  (* (cbrt 2.0) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))
  (* (sqrt 2.0) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))
  (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))
  (* 2.0 (+ (* 1 (pow x 4)) (* (pow x 2) 1)))
  (* 2.0 (+ (pow (/ 1 (pow x 2)) 3) (pow (/ 1 (pow x 4)) 3)))
  (* 2.0 (- (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))))
  (/ 1 (pow x 2))
  (/ 1 (pow x 2))
  (/ 1 (pow x 2))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
1.307 * * [simplify]: iteration  0 :  700  enodes  (cost  1421 )
1.321 * * [simplify]: iteration  1 :  3220  enodes  (cost  1190 )
1.372 * * [simplify]: iteration  2 :  5002  enodes  (cost  1130 )
1.380 * [simplify]: Simplified to:
   (- 2)
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (log (/ 1 (pow x 2)))
  (exp (/ 1 (pow x 2)))
  (/ 1 (pow x 6))
  (* (cbrt (/ 1 (pow x 2))) (cbrt (/ 1 (pow x 2))))
  (cbrt (/ 1 (pow x 2)))
  (/ 1 (pow x 6))
  (fabs (/ 1 x))
  (fabs (/ 1 x))
  (- 1)
  (- (pow x 2))
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 x)
  (/ 1 x)
  1
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ 1 x)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 (fabs x))
  (/ 1 (fabs x))
  1
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ 1 x)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 x)
  (/ 1 x)
  1
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ 1 x)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 (fabs x))
  (/ 1 (fabs x))
  1
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ 1 x)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 x)
  (/ 1 x)
  1
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ 1 x)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (cbrt x) 2))
  (/ 1 (fabs x))
  (/ 1 (fabs x))
  1
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  (/ 1 x)
  (/ 1 x)
  (/ (/ 1 x) x)
  (pow x 2)
  (/ 1 (pow (cbrt x) 4))
  (/ 1 x)
  1
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  (/ 1 (pow (cbrt x) 4))
  (/ 1 (fabs x))
  1
  (/ 1 x)
  (pow x 2)
  (pow x 2)
  (pow x 2)
  (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (exp (/ (- 2.0) (pow x 6)))
  (pow (/ (- 2.0) (pow x 6)) 3)
  (* (cbrt (/ (- 2.0) (pow x 6))) (cbrt (/ (- 2.0) (pow x 6))))
  (cbrt (/ (- 2.0) (pow x 6)))
  (pow (/ (- 2.0) (pow x 6)) 3)
  (sqrt (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  2.0
  (- (pow x 6))
  0
  (/ 2.0 (pow x 6))
  (* (/ (cbrt (- 2.0)) (pow (pow (cbrt x) 2) 6)) (cbrt (- 2.0)))
  (/ (/ (cbrt (- 2.0)) x) x)
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 3))
  (/ (cbrt (- 2.0)) (pow x 3))
  (* (cbrt (- 2.0)) (cbrt (- 2.0)))
  (/ (cbrt (- 2.0)) (pow x 6))
  (* (/ (cbrt (- 2.0)) (pow (pow (cbrt x) 2) 6)) (cbrt (- 2.0)))
  (/ (/ (cbrt (- 2.0)) x) x)
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (sqrt (pow x 6)))
  (/ (cbrt (- 2.0)) (sqrt (pow x 6)))
  (* (cbrt (- 2.0)) (cbrt (- 2.0)))
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 3))
  (/ (cbrt (- 2.0)) (pow x 3))
  (/ (sqrt (- 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (/ (sqrt (- 2.0)) x) x)
  (/ (sqrt (- 2.0)) (pow x 3))
  (/ (sqrt (- 2.0)) (pow x 3))
  (sqrt (- 2.0))
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  (/ (/ (sqrt (- 2.0)) x) x)
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (sqrt (- 2.0))
  (/ (sqrt (- 2.0)) (pow x 6))
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  (/ (sqrt (- 2.0)) (pow x 3))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  (/ -1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow x 2))
  (/ -1 (pow x 3))
  (/ 2.0 (pow x 3))
  -1
  (/ 2.0 (pow x 6))
  (/ -1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow x 2))
  (/ -1 (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  -1
  (/ 2.0 (pow x 6))
  (/ -1 (pow x 3))
  (/ 2.0 (pow x 3))
  (- (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (pow (cbrt x) 2) 6)))
  (/ (/ (cbrt 2.0) x) x)
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 3))
  (/ (cbrt 2.0) (pow x 3))
  (- (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt 2.0) (pow x 6))
  (- (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (pow (cbrt x) 2) 6)))
  (/ (/ (cbrt 2.0) x) x)
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (sqrt (pow x 6)))
  (/ (cbrt 2.0) (sqrt (pow x 6)))
  (- (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 3))
  (/ (cbrt 2.0) (pow x 3))
  (- (/ (sqrt 2.0) (pow (pow (cbrt x) 2) 6)))
  (/ (/ (sqrt 2.0) x) x)
  (/ (- (sqrt 2.0)) (pow x 3))
  (/ (sqrt 2.0) (pow x 3))
  (- (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 6))
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  (/ (/ (sqrt 2.0) x) x)
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (- (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (pow x 3))
  (/ (sqrt 2.0) (pow x 3))
  (- (/ 1 (pow x 4)))
  (/ 2.0 (pow x 2))
  (/ (- 1) (pow x 3))
  (/ 2.0 (pow x 3))
  (- 1)
  (/ 2.0 (pow x 6))
  (- (/ 1 (pow x 4)))
  (/ 2.0 (pow x 2))
  (/ (- 1) (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (- 1)
  (/ 2.0 (pow x 6))
  (/ (- 1) (pow x 3))
  (/ 2.0 (pow x 3))
  (* (/ (cbrt 2.0) (pow (pow (cbrt x) 2) 6)) (cbrt 2.0))
  (/ (/ (- (cbrt 2.0)) x) x)
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 3))
  (/ (- (cbrt 2.0)) (pow x 3))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (cbrt 2.0)) (pow x 6))
  (* (/ (cbrt 2.0) (pow (pow (cbrt x) 2) 6)) (cbrt 2.0))
  (/ (/ (- (cbrt 2.0)) x) x)
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (- (cbrt 2.0)) (sqrt (pow x 6)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 3))
  (/ (- (cbrt 2.0)) (pow x 3))
  (* (/ 1 (pow x 4)) (sqrt 2.0))
  (/ (/ (- (sqrt 2.0)) x) x)
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  (/ (- (sqrt 2.0)) (pow x 3))
  (sqrt 2.0)
  (/ (- (sqrt 2.0)) (pow x 6))
  (* (/ 1 (pow x 4)) (sqrt 2.0))
  (/ (/ (- (sqrt 2.0)) x) x)
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (sqrt 2.0)
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  (/ (- (sqrt 2.0)) (pow x 3))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  (/ 1 (pow x 6))
  (/ (pow x 6) (- 2.0))
  (/ 2.0 (pow x 6))
  (/ (- 2.0) (pow x 4))
  (/ (- 2.0) (pow x 3))
  (- 2.0)
  (/ (- 2.0) (pow x 4))
  (/ (- 2.0) (sqrt (pow x 6)))
  (- 2.0)
  (/ (- 2.0) (pow x 3))
  (/ (pow x 6) (cbrt (- 2.0)))
  (/ (pow x 6) (sqrt (- 2.0)))
  (/ (pow x 6) (- 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (cbrt 2.0))
  (/ (pow x 6) (sqrt 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (- (cbrt 2.0)))
  (/ (pow x 6) (- (sqrt 2.0)))
  (/ (pow x 6) (- 2.0))
  (- 4)
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (exp (/ 1 (pow x 4)))
  (/ 1 (pow x 12))
  (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4))))
  (cbrt (/ 1 (pow x 4)))
  (/ 1 (pow x 12))
  (sqrt (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (- 1)
  (- (pow x 4))
  (/ 1 (pow (cbrt x) 8))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow (cbrt x) 8))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow (cbrt x) 8))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow x 4))
  (pow x 4)
  (/ 1 (pow (cbrt x) 8))
  (/ (/ 1 x) x)
  1
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ (/ 1 x) x)
  (pow x 4)
  (pow x 4)
  (pow x 4)
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (log (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (log (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (exp (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (pow (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2))) 3)
  (* (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))))
  (cbrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (pow (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2))) 3)
  (sqrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (/ 2.0 (pow x 2))
  (/ 2.0 (pow x 4))
  (/ 2.0 (pow x 2))
  (/ 2.0 (pow x 4))
  (* 2.0 (* (cbrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (cbrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))))
  (* 2.0 (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  2.0
  2.0
  2.0
  2.0
  2.0
  2.0
  2.0
  2.0
  (* (cbrt 2.0) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))
  (* (sqrt 2.0) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (* (+ (pow x 2) (pow x 4)) 2.0)
  (+ (/ 2.0 (pow x 12)) (/ 2.0 (pow x 6)))
  (* 2.0 (- (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
1.381 * * * [progress]: adding candidates to table
1.751 * * [progress]: iteration 4 / 4
1.751 * * * [progress]: picking best candidate
1.754 * * * * [pick]: Picked  #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))>
1.754 * * * [progress]: localizing error
1.767 * * * [progress]: generating rewritten candidates
1.767 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.773 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
1.778 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.791 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.815 * * * [progress]: generating series expansions
1.815 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.816 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 6)) in (x) around 0
1.816 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 6)) in x
1.816 * [taylor]: Taking taylor expansion of -2.0 in x
1.816 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.816 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 6)) in x
1.817 * [taylor]: Taking taylor expansion of -2.0 in x
1.817 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.832 * [approximate]: Taking taylor expansion of (* -2.0 (pow x 6)) in (x) around 0
1.833 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.833 * [taylor]: Taking taylor expansion of -2.0 in x
1.833 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.833 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.833 * [taylor]: Taking taylor expansion of -2.0 in x
1.833 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.848 * [approximate]: Taking taylor expansion of (* -2.0 (pow x 6)) in (x) around 0
1.848 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.848 * [taylor]: Taking taylor expansion of -2.0 in x
1.848 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.848 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 6)) in x
1.848 * [taylor]: Taking taylor expansion of -2.0 in x
1.848 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.848 * [taylor]: Taking taylor expansion of x in x
1.863 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
1.863 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0
1.863 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.863 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.863 * [taylor]: Taking taylor expansion of x in x
1.864 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.864 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.864 * [taylor]: Taking taylor expansion of x in x
1.878 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0
1.878 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.878 * [taylor]: Taking taylor expansion of x in x
1.878 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.878 * [taylor]: Taking taylor expansion of x in x
1.886 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0
1.886 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.893 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.894 * [approximate]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in (x) around 0
1.894 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x
1.894 * [taylor]: Taking taylor expansion of (pow x -2) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.894 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.895 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x
1.895 * [taylor]: Taking taylor expansion of (pow x -2) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.895 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.919 * [approximate]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in (x) around 0
1.919 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x
1.919 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x
1.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.920 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x
1.920 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x
1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.943 * [approximate]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in (x) around 0
1.943 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x
1.943 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x
1.943 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.943 * [taylor]: Taking taylor expansion of -1 in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x
1.944 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x
1.944 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.944 * [taylor]: Taking taylor expansion of -1 in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.969 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.970 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x -2) (/ 1 (pow x 4)))) in (x) around 0
1.970 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x -2) (/ 1 (pow x 4)))) in x
1.970 * [taylor]: Taking taylor expansion of 2.0 in x
1.970 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x
1.970 * [taylor]: Taking taylor expansion of (pow x -2) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.970 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.971 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x -2) (/ 1 (pow x 4)))) in x
1.971 * [taylor]: Taking taylor expansion of 2.0 in x
1.971 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x
1.971 * [taylor]: Taking taylor expansion of (pow x -2) in x
1.971 * [taylor]: Taking taylor expansion of x in x
1.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.971 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.971 * [taylor]: Taking taylor expansion of x in x
2.001 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow (/ 1 x) -2) (pow x 4))) in (x) around 0
2.001 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow (/ 1 x) -2) (pow x 4))) in x
2.001 * [taylor]: Taking taylor expansion of 2.0 in x
2.001 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x
2.001 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x
2.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.001 * [taylor]: Taking taylor expansion of x in x
2.002 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.002 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow (/ 1 x) -2) (pow x 4))) in x
2.002 * [taylor]: Taking taylor expansion of 2.0 in x
2.002 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x
2.002 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x
2.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.003 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.034 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow (/ -1 x) -2) (pow x 4))) in (x) around 0
2.034 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow (/ -1 x) -2) (pow x 4))) in x
2.034 * [taylor]: Taking taylor expansion of 2.0 in x
2.034 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x
2.034 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x
2.034 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.034 * [taylor]: Taking taylor expansion of -1 in x
2.034 * [taylor]: Taking taylor expansion of x in x
2.035 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.035 * [taylor]: Taking taylor expansion of x in x
2.035 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow (/ -1 x) -2) (pow x 4))) in x
2.035 * [taylor]: Taking taylor expansion of 2.0 in x
2.035 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x
2.035 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x
2.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.035 * [taylor]: Taking taylor expansion of -1 in x
2.035 * [taylor]: Taking taylor expansion of x in x
2.036 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.064 * * * [progress]: simplifying candidates
2.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- 2.0)) (* (log x) 6))
  (- (log (- 2.0)) (* (log x) 6))
  (- (log (- 2.0)) (log (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (exp (/ (- 2.0) (pow x 6)))
  (/ (* (* (- 2.0) (- 2.0)) (- 2.0)) (* (* (pow x 6) (pow x 6)) (pow x 6)))
  (* (cbrt (/ (- 2.0) (pow x 6))) (cbrt (/ (- 2.0) (pow x 6))))
  (cbrt (/ (- 2.0) (pow x 6)))
  (* (* (/ (- 2.0) (pow x 6)) (/ (- 2.0) (pow x 6))) (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  (- (- 2.0))
  (- (pow x 6))
  (/ 0 (pow x 6))
  (/ 2.0 (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (cbrt (- 2.0)) (pow (cbrt x) 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow (sqrt x) 6))
  (/ (cbrt (- 2.0)) (pow (sqrt x) 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow 1 6))
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (cbrt (- 2.0)) (cbrt (pow x 6)))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (sqrt (pow x 6)))
  (/ (cbrt (- 2.0)) (sqrt (pow x 6)))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) 1)
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x (/ 6 2)))
  (/ (cbrt (- 2.0)) (pow x (/ 6 2)))
  (/ (sqrt (- 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (sqrt (- 2.0)) (pow (cbrt x) 6))
  (/ (sqrt (- 2.0)) (pow (sqrt x) 6))
  (/ (sqrt (- 2.0)) (pow (sqrt x) 6))
  (/ (sqrt (- 2.0)) (pow 1 6))
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (sqrt (- 2.0)) (cbrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) 1)
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (pow x (/ 6 2)))
  (/ (sqrt (- 2.0)) (pow x (/ 6 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (cbrt x) 6))
  (/ 1 (pow (sqrt x) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ 1 (pow 1 6))
  (/ (- 2.0) (pow x 6))
  (/ 1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (cbrt (pow x 6)))
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ 1 1)
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x (/ 6 2)))
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ -1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow (cbrt x) 6))
  (/ -1 (pow (sqrt x) 6))
  (/ 2.0 (pow (sqrt x) 6))
  (/ -1 (pow 1 6))
  (/ 2.0 (pow x 6))
  (/ -1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ 2.0 (cbrt (pow x 6)))
  (/ -1 (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (/ -1 1)
  (/ 2.0 (pow x 6))
  (/ -1 (pow x (/ 6 2)))
  (/ 2.0 (pow x (/ 6 2)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (cbrt 2.0) (pow (cbrt x) 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow (sqrt x) 6))
  (/ (cbrt 2.0) (pow (sqrt x) 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow 1 6))
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (cbrt 2.0) (cbrt (pow x 6)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (sqrt (pow x 6)))
  (/ (cbrt 2.0) (sqrt (pow x 6)))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) 1)
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x (/ 6 2)))
  (/ (cbrt 2.0) (pow x (/ 6 2)))
  (/ (- (sqrt 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (sqrt 2.0) (pow (cbrt x) 6))
  (/ (- (sqrt 2.0)) (pow (sqrt x) 6))
  (/ (sqrt 2.0) (pow (sqrt x) 6))
  (/ (- (sqrt 2.0)) (pow 1 6))
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (sqrt 2.0) (cbrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) 1)
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (pow x (/ 6 2)))
  (/ (sqrt 2.0) (pow x (/ 6 2)))
  (/ (- 1) (pow (* (cbrt x) (cbrt x)) 6))
  (/ 2.0 (pow (cbrt x) 6))
  (/ (- 1) (pow (sqrt x) 6))
  (/ 2.0 (pow (sqrt x) 6))
  (/ (- 1) (pow 1 6))
  (/ 2.0 (pow x 6))
  (/ (- 1) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ 2.0 (cbrt (pow x 6)))
  (/ (- 1) (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (/ (- 1) 1)
  (/ 2.0 (pow x 6))
  (/ (- 1) (pow x (/ 6 2)))
  (/ 2.0 (pow x (/ 6 2)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- (cbrt 2.0)) (pow (cbrt x) 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow (sqrt x) 6))
  (/ (- (cbrt 2.0)) (pow (sqrt x) 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow 1 6))
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- (cbrt 2.0)) (cbrt (pow x 6)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (- (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x (/ 6 2)))
  (/ (- (cbrt 2.0)) (pow x (/ 6 2)))
  (/ (sqrt 2.0) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- (sqrt 2.0)) (pow (cbrt x) 6))
  (/ (sqrt 2.0) (pow (sqrt x) 6))
  (/ (- (sqrt 2.0)) (pow (sqrt x) 6))
  (/ (sqrt 2.0) (pow 1 6))
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- (sqrt 2.0)) (cbrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) 1)
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (pow x (/ 6 2)))
  (/ (- (sqrt 2.0)) (pow x (/ 6 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (cbrt x) 6))
  (/ 1 (pow (sqrt x) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ 1 (pow 1 6))
  (/ (- 2.0) (pow x 6))
  (/ 1 (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (cbrt (pow x 6)))
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ 1 1)
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x (/ 6 2)))
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ 1 (pow x 6))
  (/ (pow x 6) (- 2.0))
  (/ 2.0 (pow x 6))
  (/ (- 2.0) (pow (* (cbrt x) (cbrt x)) 6))
  (/ (- 2.0) (pow (sqrt x) 6))
  (/ (- 2.0) (pow 1 6))
  (/ (- 2.0) (* (cbrt (pow x 6)) (cbrt (pow x 6))))
  (/ (- 2.0) (sqrt (pow x 6)))
  (/ (- 2.0) 1)
  (/ (- 2.0) (pow x (/ 6 2)))
  (/ (pow x 6) (cbrt (- 2.0)))
  (/ (pow x 6) (sqrt (- 2.0)))
  (/ (pow x 6) (- 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (cbrt 2.0))
  (/ (pow x 6) (sqrt 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (- (cbrt 2.0)))
  (/ (pow x 6) (- (sqrt 2.0)))
  (/ (pow x 6) (- 2.0))
  (- 4)
  (- (* (log x) 4))
  (- (* (log x) 4))
  (- (log (pow x 4)))
  (- 0 (* (log x) 4))
  (- 0 (* (log x) 4))
  (- 0 (log (pow x 4)))
  (- (log 1) (* (log x) 4))
  (- (log 1) (* (log x) 4))
  (- (log 1) (log (pow x 4)))
  (log (/ 1 (pow x 4)))
  (exp (/ 1 (pow x 4)))
  (/ (* (* 1 1) 1) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4))))
  (cbrt (/ 1 (pow x 4)))
  (* (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (- 1)
  (- (pow x 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 4))
  (/ (cbrt 1) (pow (cbrt x) 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 4))
  (/ (cbrt 1) (pow (sqrt x) 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow 1 4))
  (/ (cbrt 1) (pow x 4))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (/ (cbrt 1) (cbrt (pow x 4)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow x 4)))
  (/ (cbrt 1) (sqrt (pow x 4)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (pow x 4))
  (/ (* (cbrt 1) (cbrt 1)) (pow x (/ 4 2)))
  (/ (cbrt 1) (pow x (/ 4 2)))
  (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 4))
  (/ (sqrt 1) (pow (cbrt x) 4))
  (/ (sqrt 1) (pow (sqrt x) 4))
  (/ (sqrt 1) (pow (sqrt x) 4))
  (/ (sqrt 1) (pow 1 4))
  (/ (sqrt 1) (pow x 4))
  (/ (sqrt 1) (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (/ (sqrt 1) (cbrt (pow x 4)))
  (/ (sqrt 1) (sqrt (pow x 4)))
  (/ (sqrt 1) (sqrt (pow x 4)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (pow x 4))
  (/ (sqrt 1) (pow x (/ 4 2)))
  (/ (sqrt 1) (pow x (/ 4 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 4))
  (/ 1 (pow (cbrt x) 4))
  (/ 1 (pow (sqrt x) 4))
  (/ 1 (pow (sqrt x) 4))
  (/ 1 (pow 1 4))
  (/ 1 (pow x 4))
  (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 1)
  (/ 1 (pow x 4))
  (/ 1 (pow x (/ 4 2)))
  (/ 1 (pow x (/ 4 2)))
  (/ 1 (pow x 4))
  (/ (pow x 4) 1)
  (/ 1 (pow (* (cbrt x) (cbrt x)) 4))
  (/ 1 (pow (sqrt x) 4))
  (/ 1 (pow 1 4))
  (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 1)
  (/ 1 (pow x (/ 4 2)))
  (/ (pow x 4) (cbrt 1))
  (/ (pow x 4) (sqrt 1))
  (/ (pow x 4) 1)
  (* (exp (pow x (- 2))) (exp (/ 1 (pow x 4))))
  (log (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (exp (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))) (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (* (+ (pow x (- 2)) (/ 1 (pow x 4))) (+ (pow x (- 2)) (/ 1 (pow x 4)))) (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (+ (* 1 (pow x 4)) (* (pow x 2) 1))
  (* (pow x 2) (pow x 4))
  (+ (* (pow x 0) (pow x 4)) (* (pow x 2) 1))
  (* (pow x 2) (pow x 4))
  (+ (pow (pow x (- 2)) 3) (pow (/ 1 (pow x 4)) 3))
  (+ (* (pow x (- 2)) (pow x (- 2))) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (pow x (- 2)) (/ 1 (pow x 4)))))
  (- (* (pow x (- 2)) (pow x (- 2))) (* (/ 1 (pow x 4)) (/ 1 (pow x 4))))
  (- (pow x (- 2)) (/ 1 (pow x 4)))
  (+ (pow x (- 2)) (/ 1 (pow x 4)))
  (+ (pow x (- 2)) (/ 1 (pow x 4)))
  (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (+ (log 2.0) (log (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (log (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (exp (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (pow x (- 2)) (/ 1 (pow x 4))) (+ (pow x (- 2)) (/ 1 (pow x 4)))) (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))) (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))
  (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (* (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* 2.0 (pow x (- 2)))
  (* 2.0 (/ 1 (pow x 4)))
  (* (pow x (- 2)) 2.0)
  (* (/ 1 (pow x 4)) 2.0)
  (* 2.0 (* (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))) (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4))))))
  (* 2.0 (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* 2.0 1)
  (* 2.0 1)
  (* 2.0 1)
  (* (cbrt 2.0) (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (sqrt 2.0) (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* 2.0 (+ (* 1 (pow x 4)) (* (pow x 2) 1)))
  (* 2.0 (+ (* (pow x 0) (pow x 4)) (* (pow x 2) 1)))
  (* 2.0 (+ (pow (pow x (- 2)) 3) (pow (/ 1 (pow x 4)) 3)))
  (* 2.0 (- (* (pow x (- 2)) (pow x (- 2))) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
  (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 4))))
2.078 * * [simplify]: iteration  0 :  618  enodes  (cost  1311 )
2.090 * * [simplify]: iteration  1 :  2801  enodes  (cost  1178 )
2.136 * * [simplify]: iteration  2 :  5001  enodes  (cost  1081 )
2.145 * [simplify]: Simplified to:
   (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (log (/ (- 2.0) (pow x 6)))
  (exp (/ (- 2.0) (pow x 6)))
  (pow (/ (- 2.0) (pow x 6)) 3)
  (* (cbrt (/ (- 2.0) (pow x 6))) (cbrt (/ (- 2.0) (pow x 6))))
  (cbrt (/ (- 2.0) (pow x 6)))
  (pow (/ (- 2.0) (pow x 6)) 3)
  (sqrt (/ (- 2.0) (pow x 6)))
  (sqrt (/ (- 2.0) (pow x 6)))
  2.0
  (- (pow x 6))
  0
  (/ 2.0 (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 4))
  (/ (/ (cbrt (- 2.0)) x) x)
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 3))
  (/ (cbrt (- 2.0)) (pow x 3))
  (* (cbrt (- 2.0)) (cbrt (- 2.0)))
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 4))
  (/ (/ (cbrt (- 2.0)) x) x)
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (sqrt (pow x 6)))
  (/ (cbrt (- 2.0)) (sqrt (pow x 6)))
  (* (cbrt (- 2.0)) (cbrt (- 2.0)))
  (/ (cbrt (- 2.0)) (pow x 6))
  (/ (* (cbrt (- 2.0)) (cbrt (- 2.0))) (pow x 3))
  (/ (cbrt (- 2.0)) (pow x 3))
  (/ (sqrt (- 2.0)) (pow x 4))
  (/ (/ (sqrt (- 2.0)) x) x)
  (/ (sqrt (- 2.0)) (pow x 3))
  (/ (sqrt (- 2.0)) (pow x 3))
  (sqrt (- 2.0))
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (pow x 4))
  (/ (/ (sqrt (- 2.0)) x) x)
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (/ (sqrt (- 2.0)) (sqrt (pow x 6)))
  (sqrt (- 2.0))
  (/ (sqrt (- 2.0)) (pow x 6))
  (/ (sqrt (- 2.0)) (pow x 3))
  (/ (sqrt (- 2.0)) (pow x 3))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  (/ -1 (pow x 4))
  (/ 2.0 (pow x 2))
  (/ -1 (pow x 3))
  (/ 2.0 (pow x 3))
  -1
  (/ 2.0 (pow x 6))
  (/ -1 (pow x 4))
  (/ 2.0 (pow x 2))
  (/ -1 (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  -1
  (/ 2.0 (pow x 6))
  (/ -1 (pow x 3))
  (/ 2.0 (pow x 3))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 4))
  (/ (/ (cbrt 2.0) x) x)
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 3))
  (/ (cbrt 2.0) (pow x 3))
  (- (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 4))
  (/ (/ (cbrt 2.0) x) x)
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (sqrt (pow x 6)))
  (/ (cbrt 2.0) (sqrt (pow x 6)))
  (- (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt 2.0) (pow x 6))
  (/ (- (* (cbrt 2.0) (cbrt 2.0))) (pow x 3))
  (/ (cbrt 2.0) (pow x 3))
  (/ (- (sqrt 2.0)) (pow x 4))
  (/ (/ (sqrt 2.0) x) x)
  (/ (- (sqrt 2.0)) (pow x 3))
  (/ (sqrt 2.0) (pow x 3))
  (- (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (pow x 4))
  (/ (/ (sqrt 2.0) x) x)
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (- (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 6))
  (/ (- (sqrt 2.0)) (pow x 3))
  (/ (sqrt 2.0) (pow x 3))
  (- (/ 1 (pow x 4)))
  (/ 2.0 (pow x 2))
  (/ (- 1) (pow x 3))
  (/ 2.0 (pow x 3))
  (- 1)
  (/ 2.0 (pow x 6))
  (- (/ 1 (pow x 4)))
  (/ 2.0 (pow x 2))
  (/ (- 1) (sqrt (pow x 6)))
  (/ 2.0 (sqrt (pow x 6)))
  (- 1)
  (/ 2.0 (pow x 6))
  (/ (- 1) (pow x 3))
  (/ 2.0 (pow x 3))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 4))
  (/ (/ (- (cbrt 2.0)) x) x)
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 3))
  (/ (- (cbrt 2.0)) (pow x 3))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 4))
  (/ (/ (- (cbrt 2.0)) x) x)
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (pow x 6)))
  (/ (- (cbrt 2.0)) (sqrt (pow x 6)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (cbrt 2.0)) (pow x 6))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (pow x 3))
  (/ (- (cbrt 2.0)) (pow x 3))
  (/ (sqrt 2.0) (pow x 4))
  (/ (/ (- (sqrt 2.0)) x) x)
  (/ (sqrt 2.0) (pow x 3))
  (/ (- (sqrt 2.0)) (pow x 3))
  (sqrt 2.0)
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (pow x 4))
  (/ (/ (- (sqrt 2.0)) x) x)
  (/ (sqrt 2.0) (sqrt (pow x 6)))
  (/ (- (sqrt 2.0)) (sqrt (pow x 6)))
  (sqrt 2.0)
  (/ (- (sqrt 2.0)) (pow x 6))
  (/ (sqrt 2.0) (pow x 3))
  (/ (- (sqrt 2.0)) (pow x 3))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 4))
  (/ (/ (- 2.0) x) x)
  (/ 1 (sqrt (pow x 6)))
  (/ (- 2.0) (sqrt (pow x 6)))
  1
  (/ (- 2.0) (pow x 6))
  (/ 1 (pow x 3))
  (/ (- 2.0) (pow x 3))
  (/ 1 (pow x 6))
  (/ (pow x 6) (- 2.0))
  (/ 2.0 (pow x 6))
  (/ (- 2.0) (pow x 4))
  (/ (- 2.0) (pow x 3))
  (- 2.0)
  (/ (- 2.0) (pow x 4))
  (/ (- 2.0) (sqrt (pow x 6)))
  (- 2.0)
  (/ (- 2.0) (pow x 3))
  (/ (pow x 6) (cbrt (- 2.0)))
  (/ (pow x 6) (sqrt (- 2.0)))
  (/ (pow x 6) (- 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (cbrt 2.0))
  (/ (pow x 6) (sqrt 2.0))
  (/ (pow x 6) 2.0)
  (/ (pow x 6) (- (cbrt 2.0)))
  (/ (pow x 6) (- (sqrt 2.0)))
  (/ (pow x 6) (- 2.0))
  (- 4)
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (log (/ 1 (pow x 4)))
  (exp (/ 1 (pow x 4)))
  (/ 1 (pow x 12))
  (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4))))
  (cbrt (/ 1 (pow x 4)))
  (/ 1 (pow x 12))
  (sqrt (/ 1 (pow x 4)))
  (sqrt (/ 1 (pow x 4)))
  (- 1)
  (- (pow x 4))
  (/ 1 (pow (pow (cbrt x) 2) 4))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow (pow (cbrt x) 2) 4))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow (pow (cbrt x) 2) 4))
  (/ 1 (pow (cbrt x) 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  1
  (/ 1 (pow x 4))
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ 1 (pow x 4))
  (/ (/ 1 x) x)
  (/ (/ 1 x) x)
  (/ 1 (pow x 4))
  (pow x 4)
  (/ 1 (pow (pow (cbrt x) 2) 4))
  (/ (/ 1 x) x)
  1
  (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4)))
  (/ 1 (sqrt (pow x 4)))
  1
  (/ (/ 1 x) x)
  (pow x 4)
  (pow x 4)
  (pow x 4)
  (exp (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (log (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (exp (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))) (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (pow (+ (pow x (- 2)) (/ 1 (pow x 4))) 3)
  (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (+ (pow x 2) (pow x 4))
  (pow x 6)
  (+ (pow x 2) (pow x 4))
  (pow x 6)
  (+ (pow (pow x (- 2)) 3) (pow (/ 1 (pow x 4)) 3))
  (+ (* (/ 1 (pow x 4)) (- (/ 1 (pow x 4)) (pow x (- 2)))) (pow x (* 2 (- 2))))
  (+ (/ (- (/ 1 (pow x 4))) (pow x 4)) (pow x (* 2 (- 2))))
  (- (pow x (- 2)) (/ 1 (pow x 4)))
  (+ (pow x (- 2)) (/ 1 (pow x 4)))
  (+ (pow x (- 2)) (/ 1 (pow x 4)))
  (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (log (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (log (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (exp (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (pow (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))) 3)
  (* (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))) (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))
  (cbrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (pow (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))) 3)
  (sqrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (sqrt (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* (sqrt 2.0) (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  (* 2.0 (pow x (- 2)))
  (/ 2.0 (pow x 4))
  (* 2.0 (pow x (- 2)))
  (/ 2.0 (pow x 4))
  (* 2.0 (* (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4)))) (cbrt (+ (pow x (- 2)) (/ 1 (pow x 4))))))
  (* 2.0 (sqrt (+ (pow x (- 2)) (/ 1 (pow x 4)))))
  2.0
  2.0
  2.0
  (* (cbrt 2.0) (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (sqrt 2.0) (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))
  (* (+ (pow x 2) (pow x 4)) 2.0)
  (* (+ (pow x 2) (pow x 4)) 2.0)
  (* 2.0 (+ (pow (pow x (- 2)) 3) (pow (/ 1 (pow x 4)) 3)))
  (* (+ (pow x (* 2 (- 2))) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))))) 2.0)
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ -2.0 (pow x 6))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (/ 1 (pow x 4))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
  (+ (/ 2.0 (pow x 4)) (/ 2.0 (pow x 2)))
2.147 * * * [progress]: adding candidates to table
2.510 * [progress]: [Phase 3 of 3] Extracting.
2.510 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))> #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))>)
2.510 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.510 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))> #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))>)
2.529 * * * [regime]: Found split indices: #<option (#s(si 1 62) #s(si 0 195) #s(si 1 255))>
2.530 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))> #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))>)
2.609 * [regimes]: Found splitpoints: (#s(sp 1 x -2101387514886478.0) #s(sp 0 x 1434.7656270328541) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))> #<alt (λ (x) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))))>)
2.609 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -2101387514886478.0) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))) (if (<= x 1434.7656270328541) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4)))))))
2.610 * * [simplify]: iteration  0 :  42  enodes  (cost  18 )
2.611 * * [simplify]: iteration  1 :  42  enodes  (cost  18 )
2.611 * [simplify]: Simplified to:
   (if (or (<= x -2101387514886478.0) (not (<= x 1434.7656270328541))) (- (/ (- 2.0) (pow x 6)) (* 2.0 (+ (pow x (- 2)) (/ 1 (pow x 4))))) (/ (* 1.0 (- (- x 1.0) (+ x 1.0))) (- (* x x) (* 1.0 1.0))))
3.161 * [regime-testing]: Baseline error score: 13.943126897774222
3.161 * [regime-testing]: Oracle error score: 0.01307475465692226
3.162 * [regime-testing]: End program error score: 0.016700207838569965