13.622 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
0.038 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.040 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.041 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.041 * [simplify]: Simplified to:
   (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0)))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))>
0.043 * * * [progress]: localizing error
0.049 * * * [progress]: generating rewritten candidates
0.049 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.100 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.105 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.114 * * * [progress]: generating series expansions
0.114 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.115 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in (x) around 0
0.115 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.115 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.116 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.116 * [taylor]: Taking taylor expansion of 1.0 in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.116 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of 1.0 in x
0.117 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.117 * [taylor]: Taking taylor expansion of 1.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.117 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.118 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in (x) around 0
0.163 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.163 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.163 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.164 * [taylor]: Taking taylor expansion of 1.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.165 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.165 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.227 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.227 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.228 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.229 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.229 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.289 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.289 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (+ x 1.0) 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 (+ x 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.297 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.307 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.307 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.307 * [taylor]: Taking taylor expansion of 1.0 in x
0.307 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.307 * [taylor]: Taking taylor expansion of 1.0 in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.317 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.317 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.328 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.329 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.338 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.338 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.338 * [taylor]: Taking taylor expansion of -1.0 in x
0.338 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of 1.0 in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.339 * [taylor]: Taking taylor expansion of -1.0 in x
0.339 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.346 * * * [progress]: simplifying candidates
0.347 * [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)))))
0.353 * * [simplify]: iteration  0 :  387  enodes  (cost  679 )
0.360 * * [simplify]: iteration  1 :  1331  enodes  (cost  648 )
0.384 * * [simplify]: iteration  2 :  5001  enodes  (cost  644 )
0.388 * [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))))
0.388 * * * [progress]: adding candidates to table
0.581 * * [progress]: iteration 2 / 4
0.581 * * * [progress]: picking best candidate
0.585 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (- x 1.0) (+ x 1.0))))>
0.585 * * * [progress]: localizing error
0.594 * * * [progress]: generating rewritten candidates
0.594 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.620 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.628 * * * [progress]: generating series expansions
0.628 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.628 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.628 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.628 * [taylor]: Taking taylor expansion of 2.0 in x
0.628 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.628 * [taylor]: Taking taylor expansion of 2.0 in x
0.631 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.631 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.631 * [taylor]: Taking taylor expansion of 2.0 in x
0.631 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.631 * [taylor]: Taking taylor expansion of 2.0 in x
0.633 * [approximate]: Taking taylor expansion of (- 2.0) in (x) around 0
0.633 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.633 * [taylor]: Taking taylor expansion of 2.0 in x
0.633 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.633 * [taylor]: Taking taylor expansion of 2.0 in x
0.635 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.636 * [approximate]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x
0.637 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.652 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of 1.0 in x
0.653 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.653 * [taylor]: Taking taylor expansion of 1.0 in x
0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.669 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * * * [progress]: simplifying candidates
0.686 * [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 x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (- 1.0)
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1 1)
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 1)
  (/ 1.0 (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ 1.0 (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
0.692 * * [simplify]: iteration  0 :  388  enodes  (cost  479 )
0.700 * * [simplify]: iteration  1 :  1916  enodes  (cost  448 )
0.732 * * [simplify]: iteration  2 :  5001  enodes  (cost  446 )
0.735 * [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 x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (- 1.0)
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1.0
  (/ 1.0 (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ 1.0 (+ (- (* (pow 1.0 3) 1.0)) (pow x 4)))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
0.735 * * * [progress]: adding candidates to table
0.866 * * [progress]: iteration 3 / 4
0.866 * * * [progress]: picking best candidate
0.867 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- 2.0)))>
0.867 * * * [progress]: localizing error
0.874 * * * [progress]: generating rewritten candidates
0.874 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.881 * * * [progress]: generating series expansions
0.881 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.882 * [approximate]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in (x) around 0
0.882 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x
0.882 * [taylor]: Taking taylor expansion of 1.0 in x
0.882 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.882 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.898 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.898 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.898 * [taylor]: Taking taylor expansion of 1.0 in x
0.898 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.898 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.898 * [taylor]: Taking taylor expansion of x in x
0.898 * [taylor]: Taking taylor expansion of 1.0 in x
0.899 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.899 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.899 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.917 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.917 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.918 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x
0.918 * [taylor]: Taking taylor expansion of 1.0 in x
0.918 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.918 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.918 * [taylor]: Taking taylor expansion of x in x
0.918 * [taylor]: Taking taylor expansion of 1.0 in x
0.933 * * * [progress]: simplifying candidates
0.934 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 1.0) (log (- (* x x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))))
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (- 1.0)
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1 1)
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 1)
  (/ 1.0 (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1.0)
  (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ 1.0 (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
0.938 * * [simplify]: iteration  0 :  193  enodes  (cost  277 )
0.943 * * [simplify]: iteration  1 :  805  enodes  (cost  257 )
0.961 * * [simplify]: iteration  2 :  4386  enodes  (cost  254 )
1.118 * * [simplify]: iteration  3 :  5001  enodes  (cost  252 )
1.120 * [simplify]: Simplified to:
   (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (log (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (exp (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))))
  (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0))))
  (- 1.0)
  (- (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0)))
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0))))
  (/ 1 (sqrt (- (* x x) (* 1.0 1.0))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ x 1.0))
  (/ 1.0 (- x 1.0))
  (/ 1 (- (* x x) (* 1.0 1.0)))
  (- (/ (pow x 2) 1.0) 1.0)
  (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))))
  (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0))))
  1.0
  (/ 1.0 (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0))
  (- (/ (pow x 2) 1.0) 1.0)
  (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)))
  (/ 1.0 (+ (* (- (pow 1.0 3)) 1.0) (pow x 4)))
  (* 1.0 (- (- (pow x 2)) (+ (pow x 4) 1)))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
1.121 * * * [progress]: adding candidates to table
1.199 * * [progress]: iteration 4 / 4
1.199 * * * [progress]: picking best candidate
1.202 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (/ 1.0 (+ x 1.0)) (- x 1.0)) (- 2.0)))>
1.202 * * * [progress]: localizing error
1.209 * * * [progress]: generating rewritten candidates
1.209 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.225 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.239 * * * [progress]: generating series expansions
1.239 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.240 * [approximate]: Taking taylor expansion of (/ 1.0 (* (- x 1.0) (+ x 1.0))) in (x) around 0
1.240 * [taylor]: Taking taylor expansion of (/ 1.0 (* (- x 1.0) (+ x 1.0))) in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.240 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.240 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.240 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.242 * [taylor]: Taking taylor expansion of (/ 1.0 (* (- x 1.0) (+ x 1.0))) in x
1.242 * [taylor]: Taking taylor expansion of 1.0 in x
1.242 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.242 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.242 * [taylor]: Taking taylor expansion of x in x
1.242 * [taylor]: Taking taylor expansion of 1.0 in x
1.242 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.242 * [taylor]: Taking taylor expansion of x in x
1.242 * [taylor]: Taking taylor expansion of 1.0 in x
1.258 * [approximate]: Taking taylor expansion of (/ 1.0 (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in (x) around 0
1.259 * [taylor]: Taking taylor expansion of (/ 1.0 (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
1.259 * [taylor]: Taking taylor expansion of 1.0 in x
1.259 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.259 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of 1.0 in x
1.259 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.259 * [taylor]: Taking taylor expansion of 1.0 in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.260 * [taylor]: Taking taylor expansion of (/ 1.0 (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
1.260 * [taylor]: Taking taylor expansion of 1.0 in x
1.260 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.260 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.260 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of 1.0 in x
1.261 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of 1.0 in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.286 * [approximate]: Taking taylor expansion of (/ -1.0 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in (x) around 0
1.286 * [taylor]: Taking taylor expansion of (/ -1.0 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.286 * [taylor]: Taking taylor expansion of -1.0 in x
1.286 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.286 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.286 * [taylor]: Taking taylor expansion of 1.0 in x
1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.287 * [taylor]: Taking taylor expansion of 1.0 in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (/ -1.0 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.288 * [taylor]: Taking taylor expansion of -1.0 in x
1.288 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.288 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.288 * [taylor]: Taking taylor expansion of 1.0 in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.289 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.289 * [taylor]: Taking taylor expansion of 1.0 in x
1.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.289 * [taylor]: Taking taylor expansion of x in x
1.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
1.308 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
1.308 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
1.308 * [taylor]: Taking taylor expansion of 1.0 in x
1.308 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of 1.0 in x
1.309 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
1.309 * [taylor]: Taking taylor expansion of 1.0 in x
1.309 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
1.315 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
1.316 * [taylor]: Taking taylor expansion of 1.0 in x
1.316 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.316 * [taylor]: Taking taylor expansion of 1.0 in x
1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.323 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
1.324 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
1.324 * [taylor]: Taking taylor expansion of 1.0 in x
1.324 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.324 * [taylor]: Taking taylor expansion of 1.0 in x
1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.324 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.325 * [taylor]: Taking taylor expansion of 1.0 in x
1.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.334 * * * [progress]: simplifying candidates
1.337 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log 1.0) (log (+ x 1.0))) (log (- x 1.0)))
  (- (log (/ 1.0 (+ x 1.0))) (log (- x 1.0)))
  (log (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (exp (/ (/ 1.0 (+ x 1.0)) (- x 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)))
  (/ (* (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (/ 1.0 (+ x 1.0))) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0))) (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0))))
  (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 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)))
  (sqrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (sqrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)))
  (- (- x 1.0))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) 1)
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) 1)
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) 1)
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) 1)
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) 1)
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) 1)
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) 1)
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) 1)
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) 1) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) 1) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1)
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1 (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ 1 (sqrt (+ x 1.0))) 1)
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1 (sqrt (+ x 1.0))) 1)
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ 1 1) (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ (/ 1 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ (/ 1 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (/ 1 1) (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ (/ 1 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ 1 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ (/ 1.0 (+ x 1.0)) (- x 1.0))
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ (/ 1 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ (/ 1 (+ x 1.0)) (- x 1.0))
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (/ 1 (+ x 1.0)) (- x 1.0))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (sqrt (- x 1.0)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) 1)
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (+ (sqrt x) (sqrt 1.0)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) 1)
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (- x 1.0) (cbrt (- x 1.0)))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)))
  (/ (- x 1.0) (sqrt (- x 1.0)))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) 1)
  (/ (- x 1.0) (- x 1.0))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (- x 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) 1)
  (/ (- x 1.0) (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) (/ 1.0 (+ x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) 1)
  (/ (/ 1.0 (+ x 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) 1)
  (/ (- x 1.0) (cbrt (/ 1.0 (+ x 1.0))))
  (/ (- x 1.0) (sqrt (/ 1.0 (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (sqrt (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (cbrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (sqrt 1.0) (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ (sqrt 1.0) (sqrt (+ x 1.0))))
  (/ (- x 1.0) (/ (sqrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (sqrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ 1.0 (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ 1.0 (sqrt (+ x 1.0))))
  (/ (- x 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) (/ 1 (+ x 1.0)))
  (/ (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (/ (- x 1.0) (- x 1.0))
  (/ (/ 1.0 (+ x 1.0)) (- (pow x 3) (pow 1.0 3)))
  (/ (/ 1.0 (+ x 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 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)))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4)))))
  (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 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))))
1.346 * * [simplify]: iteration  0 :  617  enodes  (cost  1491 )
1.358 * * [simplify]: iteration  1 :  2843  enodes  (cost  1443 )
1.401 * * [simplify]: iteration  2 :  5002  enodes  (cost  1443 )
1.409 * [simplify]: Simplified to:
   (log (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (log (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (log (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (exp (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (* (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0))) (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0))))
  (cbrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (pow (/ 1.0 (- (* x x) (* 1.0 1.0))) 3)
  (sqrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (sqrt (/ (/ 1.0 (+ x 1.0)) (- x 1.0)))
  (- (/ 1.0 (+ x 1.0)))
  (- (- x 1.0))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (/ (cbrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (- x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (/ (sqrt (/ 1.0 (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ (cbrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (/ (cbrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (cbrt 1.0) (/ (sqrt (- x 1.0)) (cbrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (cbrt 1.0) (/ (+ (sqrt x) (sqrt 1.0)) (cbrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (cbrt 1.0) (/ (sqrt (- x 1.0)) (cbrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (cbrt 1.0) (/ (+ (sqrt x) (sqrt 1.0)) (cbrt 1.0)))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ (sqrt 1.0) (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ (sqrt 1.0) (cbrt (- x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) (cbrt (- x 1.0))) (cbrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ (sqrt 1.0) 1) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) (+ x 1.0)) (- x 1.0))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (- x 1.0)))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (/ 1.0 (cbrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (sqrt (+ x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1 (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (sqrt (- x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- x 1.0))
  (/ (/ 1 (sqrt (+ x 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (/ 1.0 (sqrt (+ x 1.0))) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1 (+ x 1.0)) (cbrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ (/ 1 (+ x 1.0)) (sqrt (- x 1.0)))
  1.0
  (/ (/ 1 (+ x 1.0)) (- x 1.0))
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ (/ 1 (+ x 1.0)) (- (sqrt x) (sqrt 1.0)))
  1.0
  (/ (/ 1 (+ x 1.0)) (- x 1.0))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (cbrt (- x 1.0)))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (sqrt (- x 1.0)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (sqrt (- x 1.0)))
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (/ (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (+ (sqrt x) (sqrt 1.0)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- (sqrt x) (sqrt 1.0)))
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (- x 1.0) (cbrt (- x 1.0)))
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)))
  (/ (- x 1.0) (sqrt (- x 1.0)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  1
  (/ (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ (sqrt x) (sqrt 1.0)))
  (/ (- x 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  1
  (/ 1 (- x 1.0))
  (/ (- x 1.0) (/ 1.0 (+ x 1.0)))
  (/ (/ 1.0 (+ x 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (/ 1.0 (+ x 1.0)) (sqrt (- x 1.0)))
  (/ 1.0 (+ x 1.0))
  (/ (/ 1.0 (+ x 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (+ x 1.0))
  (/ (- x 1.0) (cbrt (/ 1.0 (+ x 1.0))))
  (/ (- x 1.0) (sqrt (/ 1.0 (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (sqrt (+ x 1.0))))
  (/ (- x 1.0) (/ (cbrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (cbrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (sqrt 1.0) (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ (sqrt 1.0) (sqrt (+ x 1.0))))
  (/ (- x 1.0) (/ (sqrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ (sqrt 1.0) (+ x 1.0)))
  (/ (- x 1.0) (/ 1.0 (cbrt (+ x 1.0))))
  (/ (- x 1.0) (/ 1.0 (sqrt (+ x 1.0))))
  (/ (- x 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 1.0))
  (/ (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  1
  (/ (/ 1.0 (+ x 1.0)) (- (pow x 3) (pow 1.0 3)))
  (/ (/ 1.0 (+ x 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 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)))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0)))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 1.0 (+ (/ 1 (pow x 6)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 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))))
1.410 * * * [progress]: adding candidates to table
1.717 * [progress]: [Phase 3 of 3] Extracting.
1.717 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ (/ 1.0 (+ x 1.0)) (- x 1.0)) (- 2.0)))> #<alt (λ (x) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- 2.0)))> #<alt (λ (x) (* (/ (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (cbrt (- (* x x) (* 1.0 1.0)))) (- 2.0)))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- x 1.0) (/ 1.0 (cbrt (+ x 1.0))))) (- 2.0)))>)
1.718 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.718 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ (/ 1.0 (+ x 1.0)) (- x 1.0)) (- 2.0)))> #<alt (λ (x) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- 2.0)))> #<alt (λ (x) (* (/ (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (cbrt (- (* x x) (* 1.0 1.0)))) (- 2.0)))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- x 1.0) (/ 1.0 (cbrt (+ x 1.0))))) (- 2.0)))>)
1.731 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.731 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (/ 1.0 (+ x 1.0)) (- x 1.0)) (- 2.0))
1.732 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
1.732 * * [simplify]: iteration  1 :  17  enodes  (cost  6 )
1.733 * * [simplify]: iteration  2 :  20  enodes  (cost  6 )
1.733 * * [simplify]: iteration  3 :  22  enodes  (cost  6 )
1.733 * * [simplify]: iteration  4 :  22  enodes  (cost  6 )
1.733 * [simplify]: Simplified to:
   (* (/ (/ 1.0 (+ x 1.0)) (- x 1.0)) (- 2.0))
2.844 * [regime-testing]: Baseline error score: 0.08176022002750344
2.844 * [regime-testing]: Oracle error score: 0.023502937867233405
2.845 * [regime-testing]: End program error score: 0.08176022002750344