29.615 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.016 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.017 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.018 * * [simplify]: iteration  2 :  12  enodes  (cost  5 )
0.018 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))>
0.020 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.048 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.056 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.065 * * * [progress]: generating series expansions
0.065 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.065 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.065 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.065 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.067 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.068 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.102 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.102 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.103 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.105 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.106 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.146 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.146 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.146 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.146 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.147 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.147 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.150 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.151 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.151 * [taylor]: Taking taylor expansion of 1.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.189 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.189 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.199 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.208 * [taylor]: Taking taylor expansion of -1.0 in x
0.208 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.209 * [taylor]: Taking taylor expansion of -1.0 in x
0.209 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.222 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.222 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.222 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.229 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.229 * [taylor]: Taking taylor expansion of 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
0.229 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.231 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.242 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.242 * [taylor]: Taking taylor expansion of -1 in x
0.242 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.242 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.244 * [taylor]: Taking taylor expansion of -1 in x
0.244 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.244 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.256 * * * [progress]: simplifying candidates
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 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 (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ 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 (+ 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 (+ 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)) (+ (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)))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (- (+ (* 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)))))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
0.263 * * [simplify]: iteration  0 :  379  enodes  (cost  534 )
0.271 * * [simplify]: iteration  1 :  1365  enodes  (cost  507 )
0.306 * * [simplify]: iteration  2 :  5001  enodes  (cost  502 )
0.314 * [simplify]: Simplified to:
   (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))
  (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (- (/ x (+ 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))) (* (/ x (+ 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 (+ 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 (+ 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)) (+ (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)))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* 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))))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
  (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x)))
0.315 * * * [progress]: adding candidates to table
0.461 * * [progress]: iteration 2 / 4
0.461 * * * [progress]: picking best candidate
0.463 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ 1 (/ (+ x 1.0) x))))>
0.463 * * * [progress]: localizing error
0.471 * * * [progress]: generating rewritten candidates
0.471 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.480 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.530 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.535 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.548 * * * [progress]: generating series expansions
0.548 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.548 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.548 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.559 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.559 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.559 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.559 * [taylor]: Taking taylor expansion of 1.0 in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.561 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.571 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.571 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.571 * [taylor]: Taking taylor expansion of -1 in x
0.571 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.574 * [taylor]: Taking taylor expansion of -1 in x
0.574 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.574 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.585 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.585 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.585 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.585 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.585 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x
0.587 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.589 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.622 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.622 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.622 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.623 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.625 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) 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 (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.626 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.664 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.664 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.664 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.665 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.665 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x
0.667 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x
0.667 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.667 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.668 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.705 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.705 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) x) in (x) around 0
0.705 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x
0.705 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of 1.0 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) x) in x
0.706 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of 1.0 in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.717 * [approximate]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in (x) around 0
0.717 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.732 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.732 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x
0.732 * [taylor]: Taking taylor expansion of -1 in x
0.732 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.732 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.732 * [taylor]: Taking taylor expansion of 1.0 in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) x)) in x
0.733 * [taylor]: Taking taylor expansion of -1 in x
0.733 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.733 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.733 * [taylor]: Taking taylor expansion of 1.0 in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.756 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.756 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.756 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.756 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.767 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.775 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.775 * [taylor]: Taking taylor expansion of -1.0 in x
0.775 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.776 * [taylor]: Taking taylor expansion of -1.0 in x
0.776 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.783 * * * [progress]: simplifying candidates
0.786 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1)
  (- (- (log (+ x 1.0)) (log x)))
  (- (log (/ (+ x 1.0) x)))
  (- 0 (- (log (+ x 1.0)) (log x)))
  (- 0 (log (/ (+ x 1.0) x)))
  (- (log 1) (- (log (+ x 1.0)) (log x)))
  (- (log 1) (log (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (exp (/ 1 (/ (+ x 1.0) x)))
  (/ (* (* 1 1) 1) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (/ (+ x 1.0) x) (/ (+ x 1.0) x)) (/ (+ x 1.0) x)))
  (* (cbrt (/ 1 (/ (+ x 1.0) x))) (cbrt (/ 1 (/ (+ x 1.0) x))))
  (cbrt (/ 1 (/ (+ x 1.0) x)))
  (* (* (/ 1 (/ (+ x 1.0) x)) (/ 1 (/ (+ x 1.0) x))) (/ 1 (/ (+ x 1.0) x)))
  (sqrt (/ 1 (/ (+ x 1.0) x)))
  (sqrt (/ 1 (/ (+ x 1.0) x)))
  (- 1)
  (- (/ (+ x 1.0) x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ x 1.0) x)) (cbrt (/ (+ x 1.0) x))))
  (/ (cbrt 1) (cbrt (/ (+ x 1.0) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ x 1.0) x)))
  (/ (cbrt 1) (sqrt (/ (+ x 1.0) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt (+ x 1.0)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ x 1.0)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ x 1.0)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt (+ x 1.0)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ x 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ x 1.0)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (+ x 1.0) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (+ x 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ x 1.0) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (+ x 1.0) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (+ x 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ x 1.0) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ x 1.0) x))
  (/ (* (cbrt 1) (cbrt 1)) (+ x 1.0))
  (/ (cbrt 1) (/ 1 x))
  (/ (sqrt 1) (* (cbrt (/ (+ x 1.0) x)) (cbrt (/ (+ x 1.0) x))))
  (/ (sqrt 1) (cbrt (/ (+ x 1.0) x)))
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  (/ (sqrt 1) (/ (cbrt (+ x 1.0)) (cbrt x)))
  (/ (sqrt 1) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt x)))
  (/ (sqrt 1) (/ (cbrt (+ x 1.0)) (sqrt x)))
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  (/ (sqrt 1) (/ (sqrt (+ x 1.0)) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (sqrt (+ x 1.0)) (cbrt x)))
  (/ (sqrt 1) (/ (sqrt (+ x 1.0)) (sqrt x)))
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  (/ (sqrt 1) (/ (sqrt (+ x 1.0)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (+ x 1.0) (cbrt x)))
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  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
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  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
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  (/ (- 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 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 1.0 (/ 1 x)) 1)
  (+ 1 (* 1.0 (/ 1 x)))
  (+ 1 (* 1.0 (/ 1 x)))
  (- (+ (* 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)))))
0.795 * * [simplify]: iteration  0 :  618  enodes  (cost  1197 )
0.807 * * [simplify]: iteration  1 :  2829  enodes  (cost  999 )
0.850 * * [simplify]: iteration  2 :  5001  enodes  (cost  990 )
0.857 * [simplify]: Simplified to:
   (- 1)
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
  (log (/ 1 (/ (+ x 1.0) x)))
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  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ 1 (/ (+ x 1.0) x))) (cbrt (/ 1 (/ (+ x 1.0) x))))
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  (sqrt (/ 1 (/ (+ x 1.0) x)))
  (- 1)
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  (/ 1 (* (cbrt (/ (+ x 1.0) x)) (cbrt (/ (+ x 1.0) x))))
  (/ 1 (cbrt (/ (+ x 1.0) x)))
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  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ 1 (/ (sqrt (+ x 1.0)) (cbrt x)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
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  (* (cbrt x) (cbrt x))
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  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  1
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  (sqrt x)
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  1
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  1
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  x
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  1
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  1
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  1
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  x
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  1
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  1
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  (* (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)))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (+ (- 1 (* 1.0 (/ 1 x))) (/ (/ 1.0 x) x))
  (+ (- 1 (* 1.0 (/ 1 x))) (/ (/ 1.0 x) x))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ (* 1.0 (/ 1 x)) 1)
  (+ (* 1.0 (/ 1 x)) 1)
  (+ (* 1.0 (/ 1 x)) 1)
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (* 1.0 (+ (/ 1 (pow x 2)) (+ (/ 1 x) (/ 1 (pow x 3)))))
  (* 1.0 (+ (/ 1 (pow x 2)) (+ (/ 1 x) (/ 1 (pow x 3)))))
0.859 * * * [progress]: adding candidates to table
1.054 * * [progress]: iteration 3 / 4
1.054 * * * [progress]: picking best candidate
1.056 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))>
1.056 * * * [progress]: localizing error
1.068 * * * [progress]: generating rewritten candidates
1.068 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.083 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.089 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.097 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.109 * * * [progress]: generating series expansions
1.109 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.109 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) 1.0) (* (- x 1.0) (+ x 1.0))) in (x) around 0
1.109 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1.0) (* (- x 1.0) (+ x 1.0))) in x
1.109 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of 1.0 in x
1.109 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.109 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of 1.0 in x
1.109 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of 1.0 in x
1.113 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1.0) (* (- x 1.0) (+ x 1.0))) in x
1.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [taylor]: Taking taylor expansion of 1.0 in x
1.113 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.113 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [taylor]: Taking taylor expansion of 1.0 in x
1.113 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [taylor]: Taking taylor expansion of 1.0 in x
1.132 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in (x) around 0
1.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
1.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of 1.0 in x
1.133 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.133 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of 1.0 in x
1.133 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.133 * [taylor]: Taking taylor expansion of 1.0 in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
1.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.135 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.135 * [taylor]: Taking taylor expansion of 1.0 in x
1.135 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.135 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.135 * [taylor]: Taking taylor expansion of 1.0 in x
1.135 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.135 * [taylor]: Taking taylor expansion of 1.0 in x
1.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.167 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0
1.168 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
1.168 * [taylor]: Taking taylor expansion of -1 in x
1.168 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.168 * [taylor]: Taking taylor expansion of 1.0 in x
1.168 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.168 * [taylor]: Taking taylor expansion of 1.0 in x
1.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.169 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.169 * [taylor]: Taking taylor expansion of 1.0 in x
1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.169 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
1.171 * [taylor]: Taking taylor expansion of -1 in x
1.171 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.171 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.171 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.171 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.172 * [taylor]: Taking taylor expansion of 1.0 in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.201 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.202 * [approximate]: Taking taylor expansion of (* (- x 1.0) x) in (x) around 0
1.202 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.202 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of 1.0 in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.202 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of 1.0 in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.215 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
1.215 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.215 * [taylor]: Taking taylor expansion of 1.0 in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of 1.0 in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.230 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
1.230 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.230 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.230 * [taylor]: Taking taylor expansion of 1.0 in x
1.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.230 * [taylor]: Taking taylor expansion of x in x
1.230 * [taylor]: Taking taylor expansion of x in x
1.231 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
1.231 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.231 * [taylor]: Taking taylor expansion of 1.0 in x
1.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.231 * [taylor]: Taking taylor expansion of x in x
1.231 * [taylor]: Taking taylor expansion of x in x
1.248 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.248 * [approximate]: Taking taylor expansion of (+ (pow x 2) 1.0) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of 1.0 in x
1.249 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in (x) around 0
1.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of 1.0 in x
1.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.256 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.257 * [taylor]: Taking taylor expansion of 1.0 in x
1.268 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in (x) around 0
1.268 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.268 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of 1.0 in x
1.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.269 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of 1.0 in x
1.281 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.281 * [approximate]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in (x) around 0
1.281 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.281 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of 1.0 in x
1.281 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of 1.0 in x
1.281 * [taylor]: Taking taylor expansion of (* (- x 1.0) (+ x 1.0)) in x
1.281 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of 1.0 in x
1.281 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of 1.0 in x
1.296 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in (x) around 0
1.296 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.296 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of 1.0 in x
1.297 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.297 * [taylor]: Taking taylor expansion of 1.0 in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
1.297 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.298 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.298 * [taylor]: Taking taylor expansion of x in x
1.322 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in (x) around 0
1.322 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.322 * [taylor]: Taking taylor expansion of -1 in x
1.322 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.322 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.322 * [taylor]: Taking taylor expansion of 1.0 in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.322 * [taylor]: Taking taylor expansion of 1.0 in x
1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
1.323 * [taylor]: Taking taylor expansion of -1 in x
1.323 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
1.323 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.323 * [taylor]: Taking taylor expansion of 1.0 in x
1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.323 * [taylor]: Taking taylor expansion of 1.0 in x
1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.359 * * * [progress]: simplifying candidates
1.361 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (+ (log (- x 1.0)) (log (+ x 1.0))))
  (- (log (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (log (* (- x 1.0) (+ x 1.0))))
  (log (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (exp (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ 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 1.0) x))) (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ 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 1.0) x))) (* (* (* (- x 1.0) (+ x 1.0)) (* (- x 1.0) (+ x 1.0))) (* (- x 1.0) (+ x 1.0))))
  (* (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)))) (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)))))
  (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (* (* (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))) (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)))) (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (sqrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (sqrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (- (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (- (* (- x 1.0) (+ x 1.0)))
  (/ (* (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))) (- x 1.0))
  (/ (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (+ x 1.0))
  (/ (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (- x 1.0))
  (/ (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (+ x 1.0))
  (/ 1 (- x 1.0))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (+ x 1.0))
  (/ 1 (* (- x 1.0) (+ x 1.0)))
  (/ (* (- x 1.0) (+ x 1.0)) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (- x 1.0))
  (/ (* (- x 1.0) (+ x 1.0)) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (/ (* (- x 1.0) (+ x 1.0)) (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (/ (* (- x 1.0) (+ x 1.0)) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (+ x 1.0)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (+ x 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 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 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)) (+ (* (* 1.0 (+ x 1.0)) (* 1.0 (+ x 1.0))) (- (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))))
  (* (* (- x 1.0) (+ x 1.0)) (- (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (* (- x 1.0) x)
  (+ (log (- x 1.0)) (log x))
  (log (* (- x 1.0) x))
  (exp (* (- x 1.0) x))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* x x) x))
  (* (cbrt (* (- x 1.0) x)) (cbrt (* (- x 1.0) x)))
  (cbrt (* (- x 1.0) x))
  (* (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) (* (cbrt x) (cbrt x)))
  (* (- x 1.0) (sqrt x))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) x)
  (* (sqrt (- x 1.0)) x)
  (* (- x 1.0) x)
  (* (- (sqrt x) (sqrt 1.0)) x)
  (* (- x 1.0) x)
  (* (- (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (* (exp (* 1.0 (+ x 1.0))) (exp (* (- x 1.0) x)))
  (log (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (exp (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (* (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (cbrt (+ (* 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)))
  (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (sqrt (+ (* 1.0 (+ x 1.0)) (* (- 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 x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (+ (* (* 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 x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0))
  (+ (* (* 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)))
  (* (- x 1.0) (+ (* x x) (+ (* 1.0 1.0) (* 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) (+ x 1.0))
  (+ (pow (* 1.0 (+ x 1.0)) 3) (pow (* (- x 1.0) x) 3))
  (+ (* (* 1.0 (+ x 1.0)) (* 1.0 (+ x 1.0))) (- (* (* (- x 1.0) x) (* (- x 1.0) x)) (* (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (- (* (* 1.0 (+ x 1.0)) (* 1.0 (+ x 1.0))) (* (* (- x 1.0) x) (* (- x 1.0) x)))
  (- (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (+ (* 1.0 1.0) (* (- x 1.0) x))
  (+ (* 1.0 1.0) (* (- x 1.0) x))
  (* (- x 1.0) (+ x 1.0))
  (+ (log (- x 1.0)) (log (+ x 1.0)))
  (log (* (- x 1.0) (+ x 1.0)))
  (exp (* (- x 1.0) (+ x 1.0)))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (+ x 1.0) (+ 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)) (+ (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 x) (+ (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 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))
  (* (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (- x 1.0)) (sqrt (+ x 1.0)))
  (* (- x 1.0) x)
  (* (- x 1.0) 1.0)
  (* x (- x 1.0))
  (* 1.0 (- x 1.0))
  (* (- x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (- x 1.0) (sqrt (+ x 1.0)))
  (* (- x 1.0) 1)
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) (+ x 1.0))
  (* (sqrt (- x 1.0)) (+ x 1.0))
  (* (- x 1.0) (+ x 1.0))
  (* (- (sqrt x) (sqrt 1.0)) (+ x 1.0))
  (* (- x 1.0) (+ x 1.0))
  (* (- x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (- (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
1.368 * * [simplify]: iteration  0 :  566  enodes  (cost  963 )
1.380 * * [simplify]: iteration  1 :  3047  enodes  (cost  860 )
1.441 * * [simplify]: iteration  2 :  5003  enodes  (cost  859 )
1.446 * [simplify]: Simplified to:
   (log (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (log (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (log (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (exp (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (pow (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))) 3)
  (pow (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))) 3)
  (* (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)))) (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)))))
  (cbrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (pow (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))) 3)
  (sqrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (sqrt (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))
  (- (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (* (- 1.0 x) (+ x 1.0))
  (/ (* (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))) (- x 1.0))
  (/ (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (+ x 1.0))
  (/ (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (- x 1.0))
  (/ (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (+ x 1.0))
  (/ 1 (- x 1.0))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (+ x 1.0))
  (/ 1 (* (- x 1.0) (+ x 1.0)))
  (/ (* (- x 1.0) (+ x 1.0)) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (- x 1.0))
  (/ (* (- x 1.0) (+ x 1.0)) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (/ (* (- x 1.0) (+ x 1.0)) (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (/ (* (- x 1.0) (+ x 1.0)) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ (pow x 3) (pow 1.0 3))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (- (* x x) (* 1.0 1.0))))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (pow x 3) (pow 1.0 3)) (+ x 1.0)))
  (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)))
  (* (* (* (- x 1.0) (+ x 1.0)) (+ (* 1.0 (+ x 1.0)) (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 1.0) (- (* x x) (* 1.0 1.0))) (+ (* 1.0 (+ x 1.0)) (pow x 2)))
  (* (* (- x 1.0) (+ x 1.0)) (* (- x 1.0) (+ x 1.0)))
  (* (+ (* (* (- x 1.0) x) (- (* (- x 1.0) x) (* 1.0 (+ x 1.0)))) (* (* 1.0 (+ x 1.0)) (* 1.0 (+ x 1.0)))) (* (- x 1.0) (+ x 1.0)))
  (* (* (- x 1.0) (+ x 1.0)) (- (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (* (- x 1.0) x)
  (log (* (- x 1.0) x))
  (log (* (- x 1.0) x))
  (exp (* (- x 1.0) x))
  (pow (* (- x 1.0) x) 3)
  (* (cbrt (* (- x 1.0) x)) (cbrt (* (- x 1.0) x)))
  (cbrt (* (- x 1.0) x))
  (pow (* (- x 1.0) x) 3)
  (sqrt (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) (* (cbrt x) (cbrt x)))
  (* (- x 1.0) (sqrt x))
  (- x 1.0)
  (* (cbrt (- x 1.0)) x)
  (* (sqrt (- x 1.0)) x)
  (* (- x 1.0) x)
  (* (- (sqrt x) (sqrt 1.0)) x)
  (* (- x 1.0) x)
  (* (- (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (exp (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (log (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (exp (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (* (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))) (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x))))
  (cbrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (pow (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) 3)
  (sqrt (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)))
  (sqrt (+ (* 1.0 (+ x 1.0)) (* (- 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)))
  (* (+ (* 1.0 (+ x 1.0)) (pow x 2)) (+ (pow x 2) (* 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) (+ (pow x 2) (* 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) (* (- (pow x 3) (pow 1.0 3)) x)))
  (* (- x 1.0) (+ (pow x 2) (* 1.0 (+ 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) (+ x 1.0))
  (+ (pow (* 1.0 (+ x 1.0)) 3) (pow (* (- x 1.0) x) 3))
  (+ (* (* (- x 1.0) x) (- (* (- x 1.0) x) (* 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))) (* (* (- x 1.0) x) (* (- x 1.0) x)))
  (- (* 1.0 (+ x 1.0)) (* (- x 1.0) x))
  (+ (* 1.0 (- 1.0 x)) (pow x 2))
  (+ (* 1.0 (- 1.0 x)) (pow x 2))
  (* (- x 1.0) (+ x 1.0))
  (log (* (- x 1.0) (+ x 1.0)))
  (log (* (- x 1.0) (+ x 1.0)))
  (exp (* (- x 1.0) (+ x 1.0)))
  (pow (* (- x 1.0) (+ x 1.0)) 3)
  (* (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)))
  (* (- (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 (+ x 1.0)) (pow x 2)) (+ (pow x 2) (* 1.0 (- 1.0 x))))
  (* (- (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (+ (pow x 2) (* 1.0 (+ x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (+ (pow x 2) (* 1.0 (- 1.0 x))))
  (* (* (- 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)
  (* (- x 1.0) 1.0)
  (* (- x 1.0) x)
  (* (- x 1.0) 1.0)
  (* (- x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (- x 1.0) (sqrt (+ x 1.0)))
  (- x 1.0)
  (- x 1.0)
  (* (cbrt (- x 1.0)) (+ x 1.0))
  (* (sqrt (- x 1.0)) (+ x 1.0))
  (* (- x 1.0) (+ x 1.0))
  (* (- (sqrt x) (sqrt 1.0)) (+ x 1.0))
  (* (- x 1.0) (+ x 1.0))
  (* (- x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (- (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0)))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))
  (* (- x 1.0) x)
  (* (- x 1.0) x)
  (* (- x 1.0) x)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
1.447 * * * [progress]: adding candidates to table
1.647 * [progress]: [Phase 3 of 3] Extracting.
1.647 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))> #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ 1 (/ (+ x 1.0) x))))>)
1.647 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.647 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0))))> #<alt (λ (x) (+ (/ 1.0 (- x 1.0)) (/ 1 (/ (+ x 1.0) x))))>)
1.656 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.657 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ 1.0 (- x 1.0)) (/ 1 (/ (+ x 1.0) x)))
1.657 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
1.658 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
1.658 * [simplify]: Simplified to:
   (+ (/ 1.0 (- x 1.0)) (/ 1 (/ (+ x 1.0) x)))
1.983 * [regime-testing]: Baseline error score: 0.015501937742217777
1.983 * [regime-testing]: Oracle error score: 0.003500437554694337
1.984 * [regime-testing]: End program error score: 0.015501937742217777