2.254 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (- 1.0 x))
0.012 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.013 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.014 * * [simplify]: iteration  2 :  7  enodes  (cost  5 )
0.014 * * [simplify]: iteration  done :  7  enodes  (cost  5 )
0.014 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.016 * * * [progress]: localizing error
0.018 * * * [progress]: generating rewritten candidates
0.019 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.025 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.025 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.025 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.025 * [taylor]: Taking taylor expansion of 1.0 in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.026 * [taylor]: Taking taylor expansion of 1.0 in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.032 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.032 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.032 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.035 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.035 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.035 * [taylor]: Taking taylor expansion of 1.0 in x
0.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.047 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.047 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.049 * [taylor]: Taking taylor expansion of -1 in x
0.049 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.060 * * * [progress]: simplifying candidates
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.063 * * [simplify]: iteration  0 :  82  enodes  (cost  424 )
0.075 * * [simplify]: iteration  1 :  173  enodes  (cost  403 )
0.111 * * [simplify]: iteration  2 :  581  enodes  (cost  375 )
0.313 * * [simplify]: iteration  3 :  2828  enodes  (cost  373 )
1.975 * * [simplify]: iteration  done :  5001  enodes  (cost  372 )
1.975 * [simplify]: Simplified to:
   (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- x 1.0)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (+ (pow x 3) x) (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
1.976 * * * [progress]: adding candidates to table
2.036 * * [progress]: iteration 2 / 4
2.036 * * * [progress]: picking best candidate
2.039 * * * * [pick]: Picked  #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>
2.039 * * * [progress]: localizing error
2.046 * * * [progress]: generating rewritten candidates
2.046 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.078 * * * [progress]: generating series expansions
2.079 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.079 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0
2.079 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.079 * [taylor]: Taking taylor expansion of 1.0 in x
2.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.080 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.080 * [taylor]: Taking taylor expansion of x in x
2.080 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.080 * [taylor]: Taking taylor expansion of 1.0 in x
2.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.080 * [taylor]: Taking taylor expansion of x in x
2.090 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.091 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.091 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.091 * [taylor]: Taking taylor expansion of x in x
2.091 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.091 * [taylor]: Taking taylor expansion of 1.0 in x
2.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.091 * [taylor]: Taking taylor expansion of x in x
2.094 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.094 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.094 * [taylor]: Taking taylor expansion of 1.0 in x
2.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.114 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.114 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.114 * [taylor]: Taking taylor expansion of -1 in x
2.114 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.114 * [taylor]: Taking taylor expansion of x in x
2.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.114 * [taylor]: Taking taylor expansion of 1.0 in x
2.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.114 * [taylor]: Taking taylor expansion of x in x
2.117 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.117 * [taylor]: Taking taylor expansion of -1 in x
2.117 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.118 * [taylor]: Taking taylor expansion of x in x
2.118 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.118 * [taylor]: Taking taylor expansion of 1.0 in x
2.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.118 * [taylor]: Taking taylor expansion of x in x
2.141 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.142 * [approximate]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in (x) around 0
2.142 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.142 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [taylor]: Taking taylor expansion of 1.0 in x
2.142 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.142 * [taylor]: Taking taylor expansion of 1.0 in x
2.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.144 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.144 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.144 * [taylor]: Taking taylor expansion of x in x
2.144 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.144 * [taylor]: Taking taylor expansion of x in x
2.144 * [taylor]: Taking taylor expansion of 1.0 in x
2.144 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.144 * [taylor]: Taking taylor expansion of 1.0 in x
2.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.144 * [taylor]: Taking taylor expansion of x in x
2.153 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.153 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.153 * [taylor]: Taking taylor expansion of x in x
2.153 * [taylor]: Taking taylor expansion of 1.0 in x
2.153 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.153 * [taylor]: Taking taylor expansion of x in x
2.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.153 * [taylor]: Taking taylor expansion of 1.0 in x
2.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.153 * [taylor]: Taking taylor expansion of x in x
2.156 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.156 * [taylor]: Taking taylor expansion of x in x
2.157 * [taylor]: Taking taylor expansion of 1.0 in x
2.157 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.157 * [taylor]: Taking taylor expansion of x in x
2.157 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.157 * [taylor]: Taking taylor expansion of 1.0 in x
2.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.157 * [taylor]: Taking taylor expansion of x in x
2.171 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
2.172 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.172 * [taylor]: Taking taylor expansion of -1 in x
2.172 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.172 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.172 * [taylor]: Taking taylor expansion of 1.0 in x
2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.172 * [taylor]: Taking taylor expansion of 1.0 in x
2.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.172 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.176 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.176 * [taylor]: Taking taylor expansion of -1 in x
2.176 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.176 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.176 * [taylor]: Taking taylor expansion of 1.0 in x
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.176 * [taylor]: Taking taylor expansion of x in x
2.176 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.176 * [taylor]: Taking taylor expansion of x in x
2.176 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.176 * [taylor]: Taking taylor expansion of 1.0 in x
2.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.176 * [taylor]: Taking taylor expansion of x in x
2.194 * * * [progress]: simplifying candidates
2.195 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (log (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ 1 1)
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x 1)
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (+ (- (log x) (log (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)))
  (+ (log (/ x (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))))
  (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* x (+ (pow 1.0 3) (pow x 3)))
  (* (- (* 1.0 1.0) (* x x)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* x (- (* 1.0 1.0) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) 1.0)
  (* (/ x (- (* 1.0 1.0) (* x x))) x)
  (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (sqrt (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) 1)
  (* (/ x (- (* 1.0 1.0) (* x x))) 1)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (cbrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (sqrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ x (- 1.0 x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ 1 (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (+ (* 1.0 1.0) (* x x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ (pow 1.0 3) (pow x 3)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))
  (* x (+ 1.0 x))
  (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
2.199 * * [simplify]: iteration  0 :  154  enodes  (cost  1371 )
2.231 * * [simplify]: iteration  1 :  510  enodes  (cost  1335 )
2.351 * * [simplify]: iteration  2 :  2189  enodes  (cost  1193 )
2.992 * * [simplify]: iteration  done :  5000  enodes  (cost  1191 )
2.993 * [simplify]: Simplified to:
   (log (/ x (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt x)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  1
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  x
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow 1.0 6) (pow x 6)))
  (/ x (- (pow 1.0 4) (pow x 4)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (pow (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) 3)
  (pow (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) 3)
  (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))))
  (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (pow (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) 3)
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* x (+ (pow 1.0 3) (pow x 3)))
  (* (+ (* 1.0 1.0) (* x (- x 1.0))) (- (* 1.0 1.0) (* x x)))
  (* x (- (* 1.0 1.0) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (sqrt (+ 1.0 x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (cbrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (sqrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ x (- 1.0 x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ (* (pow x 2) (+ (* 1.0 1.0) (* x x))) (pow 1.0 4)) (+ 1.0 x))
  (* (+ (* 1.0 1.0) (* x x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ (pow 1.0 3) (pow x 3)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))
  (* x (+ 1.0 x))
  (* 1.0 (+ (+ (pow x 5) x) (pow x 3)))
  (- (/ (- 1.0) (pow x 3)) (+ (/ 1 x) (/ 1.0 (pow x 5))))
  (- (/ (- 1.0) (pow x 3)) (+ (/ 1 x) (/ 1.0 (pow x 5))))
  (* 1.0 (+ (+ (pow x 3) x) (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
2.993 * * * [progress]: adding candidates to table
3.142 * * [progress]: iteration 3 / 4
3.142 * * * [progress]: picking best candidate
3.143 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))>
3.143 * * * [progress]: localizing error
3.151 * * * [progress]: generating rewritten candidates
3.151 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
3.157 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
3.162 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
3.178 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
3.187 * * * [progress]: generating series expansions
3.187 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
3.187 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0
3.188 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.188 * [taylor]: Taking taylor expansion of 1.0 in x
3.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.188 * [taylor]: Taking taylor expansion of 1.0 in x
3.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.198 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.198 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.198 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.198 * [taylor]: Taking taylor expansion of x in x
3.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.198 * [taylor]: Taking taylor expansion of 1.0 in x
3.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.198 * [taylor]: Taking taylor expansion of x in x
3.201 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.201 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.201 * [taylor]: Taking taylor expansion of x in x
3.201 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.201 * [taylor]: Taking taylor expansion of 1.0 in x
3.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.202 * [taylor]: Taking taylor expansion of x in x
3.226 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.226 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.226 * [taylor]: Taking taylor expansion of -1 in x
3.226 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.226 * [taylor]: Taking taylor expansion of x in x
3.226 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.226 * [taylor]: Taking taylor expansion of 1.0 in x
3.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.226 * [taylor]: Taking taylor expansion of x in x
3.229 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.229 * [taylor]: Taking taylor expansion of -1 in x
3.229 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.229 * [taylor]: Taking taylor expansion of x in x
3.229 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.229 * [taylor]: Taking taylor expansion of 1.0 in x
3.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.229 * [taylor]: Taking taylor expansion of x in x
3.249 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
3.250 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0
3.250 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.250 * [taylor]: Taking taylor expansion of x in x
3.250 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.250 * [taylor]: Taking taylor expansion of 1.0 in x
3.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.250 * [taylor]: Taking taylor expansion of x in x
3.250 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.250 * [taylor]: Taking taylor expansion of x in x
3.250 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.250 * [taylor]: Taking taylor expansion of 1.0 in x
3.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.250 * [taylor]: Taking taylor expansion of x in x
3.260 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.260 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.260 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.260 * [taylor]: Taking taylor expansion of x in x
3.260 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.261 * [taylor]: Taking taylor expansion of 1.0 in x
3.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.261 * [taylor]: Taking taylor expansion of x in x
3.264 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.264 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.264 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.264 * [taylor]: Taking taylor expansion of 1.0 in x
3.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.284 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.284 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.284 * [taylor]: Taking taylor expansion of -1 in x
3.284 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.284 * [taylor]: Taking taylor expansion of x in x
3.284 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.284 * [taylor]: Taking taylor expansion of 1.0 in x
3.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.285 * [taylor]: Taking taylor expansion of x in x
3.287 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.288 * [taylor]: Taking taylor expansion of -1 in x
3.288 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.288 * [taylor]: Taking taylor expansion of x in x
3.288 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.288 * [taylor]: Taking taylor expansion of 1.0 in x
3.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.288 * [taylor]: Taking taylor expansion of x in x
3.313 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.313 * [approximate]: Taking taylor expansion of (/ (pow x 2) (- 1.0 (pow x 2))) in (x) around 0
3.313 * [taylor]: Taking taylor expansion of (/ (pow x 2) (- 1.0 (pow x 2))) in x
3.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.313 * [taylor]: Taking taylor expansion of x in x
3.313 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.313 * [taylor]: Taking taylor expansion of 1.0 in x
3.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.313 * [taylor]: Taking taylor expansion of x in x
3.314 * [taylor]: Taking taylor expansion of (/ (pow x 2) (- 1.0 (pow x 2))) in x
3.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.314 * [taylor]: Taking taylor expansion of x in x
3.314 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.314 * [taylor]: Taking taylor expansion of 1.0 in x
3.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.314 * [taylor]: Taking taylor expansion of x in x
3.326 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.326 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.326 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.326 * [taylor]: Taking taylor expansion of x in x
3.326 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.326 * [taylor]: Taking taylor expansion of 1.0 in x
3.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.326 * [taylor]: Taking taylor expansion of x in x
3.328 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.328 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.328 * [taylor]: Taking taylor expansion of x in x
3.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.328 * [taylor]: Taking taylor expansion of 1.0 in x
3.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.328 * [taylor]: Taking taylor expansion of x in x
3.348 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
3.348 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.348 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.348 * [taylor]: Taking taylor expansion of x in x
3.348 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.348 * [taylor]: Taking taylor expansion of 1.0 in x
3.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.348 * [taylor]: Taking taylor expansion of x in x
3.350 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.350 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.350 * [taylor]: Taking taylor expansion of x in x
3.350 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.350 * [taylor]: Taking taylor expansion of 1.0 in x
3.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.350 * [taylor]: Taking taylor expansion of x in x
3.369 * * * * [progress]: [ 4 / 4 ] generating series at (2)
3.370 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ x (- 1.0 (pow x 2)))) (/ (pow x 2) (- 1.0 (pow x 2)))) in (x) around 0
3.370 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (- 1.0 (pow x 2)))) (/ (pow x 2) (- 1.0 (pow x 2)))) in x
3.370 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (pow x 2)))) in x
3.370 * [taylor]: Taking taylor expansion of 1.0 in x
3.370 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.370 * [taylor]: Taking taylor expansion of x in x
3.370 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.370 * [taylor]: Taking taylor expansion of 1.0 in x
3.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.370 * [taylor]: Taking taylor expansion of x in x
3.371 * [taylor]: Taking taylor expansion of (/ (pow x 2) (- 1.0 (pow x 2))) in x
3.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.371 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.371 * [taylor]: Taking taylor expansion of 1.0 in x
3.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.377 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (- 1.0 (pow x 2)))) (/ (pow x 2) (- 1.0 (pow x 2)))) in x
3.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (pow x 2)))) in x
3.377 * [taylor]: Taking taylor expansion of 1.0 in x
3.377 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
3.377 * [taylor]: Taking taylor expansion of x in x
3.377 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.377 * [taylor]: Taking taylor expansion of 1.0 in x
3.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.377 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (/ (pow x 2) (- 1.0 (pow x 2))) in x
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
3.378 * [taylor]: Taking taylor expansion of 1.0 in x
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.387 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
3.387 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))))) in x
3.387 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) in x
3.387 * [taylor]: Taking taylor expansion of 1.0 in x
3.387 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.387 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.387 * [taylor]: Taking taylor expansion of 1.0 in x
3.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.390 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.391 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.391 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.391 * [taylor]: Taking taylor expansion of 1.0 in x
3.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.391 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.392 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))))) in x
3.392 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) in x
3.392 * [taylor]: Taking taylor expansion of 1.0 in x
3.392 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.392 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.392 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.392 * [taylor]: Taking taylor expansion of 1.0 in x
3.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.395 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.395 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.396 * [taylor]: Taking taylor expansion of 1.0 in x
3.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.411 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))))) in (x) around 0
3.411 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))))) in x
3.411 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.411 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.411 * [taylor]: Taking taylor expansion of 1.0 in x
3.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.413 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) in x
3.413 * [taylor]: Taking taylor expansion of 1.0 in x
3.413 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.413 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.413 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.413 * [taylor]: Taking taylor expansion of 1.0 in x
3.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.416 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))))) in x
3.416 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (- 1.0 (/ 1 (pow x 2))))) in x
3.416 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (/ 1 (pow x 2)))) in x
3.416 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.416 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.416 * [taylor]: Taking taylor expansion of 1.0 in x
3.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.416 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.418 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))) in x
3.418 * [taylor]: Taking taylor expansion of 1.0 in x
3.418 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
3.418 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
3.418 * [taylor]: Taking taylor expansion of x in x
3.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
3.418 * [taylor]: Taking taylor expansion of 1.0 in x
3.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.418 * [taylor]: Taking taylor expansion of x in x
3.433 * * * [progress]: simplifying candidates
3.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (log (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ 1 1)
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x 1)
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (- (log x) (log (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ 1 1)
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x 1)
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (+ (log x) (- (log x) (log (- (* 1.0 1.0) (* x x)))))
  (+ (log x) (log (/ x (- (* 1.0 1.0) (* x x)))))
  (log (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (exp (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))))
  (* (* (* x x) x) (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x)))))
  (* (cbrt (* x (/ x (- (* 1.0 1.0) (* x x))))) (cbrt (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (cbrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (* (* (* x (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))) (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (sqrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (sqrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* x (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x))))))
  (* x (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* x (/ (* (cbrt x) (cbrt x)) 1))
  (* x (/ (* (cbrt x) (cbrt x)) (+ 1.0 x)))
  (* x (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (* x (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* x (/ (sqrt x) 1))
  (* x (/ (sqrt x) (+ 1.0 x)))
  (* x (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (* x (/ 1 (sqrt (- (* 1.0 1.0) (* x x)))))
  (* x (/ 1 1))
  (* x (/ 1 (+ 1.0 x)))
  (* x 1)
  (* x x)
  (* x (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))))
  (* x (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))))
  (* (cbrt x) (/ x (- (* 1.0 1.0) (* x x))))
  (* (sqrt x) (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (* x x)
  (* (exp (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))) (exp (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (log (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (exp (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (* (cbrt (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))))) (cbrt (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))))))
  (cbrt (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (* (* (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))))) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (sqrt (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (sqrt (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (+ (* (* 1.0 x) (- (* 1.0 1.0) (* x x))) (* (- (* 1.0 1.0) (* x x)) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x)))
  (+ (pow (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) 3) (pow (* x (/ x (- (* 1.0 1.0) (* x x)))) 3))
  (+ (* (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))) (- (* (* x (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))) (* (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))))))
  (- (* (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))) (* (* x (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (- (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (+ 1.0 x)
  (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 6)) (* 1.0 (pow x 4))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 (pow x 4))) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 (pow x 4))) 1)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
3.441 * * [simplify]: iteration  0 :  165  enodes  (cost  2244 )
3.474 * * [simplify]: iteration  1 :  443  enodes  (cost  2006 )
3.588 * * [simplify]: iteration  2 :  2025  enodes  (cost  1776 )
4.212 * * [simplify]: iteration  done :  5000  enodes  (cost  1772 )
4.213 * [simplify]: Simplified to:
   (log (/ x (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt x)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  1
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  x
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow 1.0 6) (pow x 6)))
  (/ x (- (* 1.0 (pow 1.0 3)) (pow x 4)))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ x (- (* 1.0 1.0) (* x x))) 3)
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt x)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  1
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  x
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow 1.0 6) (pow x 6)))
  (/ x (- (* 1.0 (pow 1.0 3)) (pow x 4)))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (log (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (log (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (log (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (exp (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (pow (* x (/ x (- (* 1.0 1.0) (* x x)))) 3)
  (pow (* x (/ x (- (* 1.0 1.0) (* x x)))) 3)
  (* (cbrt (* x (/ x (- (* 1.0 1.0) (* x x))))) (cbrt (* x (/ x (- (* 1.0 1.0) (* x x))))))
  (cbrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (pow (* x (/ x (- (* 1.0 1.0) (* x x)))) 3)
  (sqrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (sqrt (* x (/ x (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (* x (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x))))))
  (* x (sqrt (/ x (- (* 1.0 1.0) (* x x)))))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* x (* (cbrt x) (cbrt x)))
  (* x (/ (* (cbrt x) (cbrt x)) (+ 1.0 x)))
  (* x (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))))
  (* x (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (sqrt x) x)
  (* x (/ (sqrt x) (+ 1.0 x)))
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  x
  (/ x (+ 1.0 x))
  x
  (pow x 2)
  (* x (/ x (- (pow 1.0 6) (pow x 6))))
  (/ (pow x 2) (- (* 1.0 (pow 1.0 3)) (pow x 4)))
  (* (cbrt x) (/ x (- (* 1.0 1.0) (* x x))))
  (* (sqrt x) (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (pow x 2)
  (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))))
  (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (pow (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) 3)
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (- (* 1.0 1.0) (* x x)) (+ (pow x 2) (* 1.0 x)))
  (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x)))
  (* (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (+ (pow 1.0 3) (pow x 3)))
  (+ (* (/ (pow x 3) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x)))) (- x 1.0)) (* (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (- 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (- 1.0 x))
  (+ 1.0 x)
  (* 1.0 (+ (+ (pow x 5) x) (pow x 3)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* 1.0 (+ (+ (pow x 5) x) (pow x 3)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* 1.0 (+ (+ (pow x 6) (pow x 4)) (pow x 2)))
  (- (- -1 (/ 1.0 (pow x 4))) (/ (/ 1.0 x) x))
  (- (- -1 (/ 1.0 (pow x 4))) (/ (/ 1.0 x) 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))
4.214 * * * [progress]: adding candidates to table
4.480 * [progress]: [Phase 3 of 3] Extracting.
4.480 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.480 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
4.480 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.489 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* 1.0 (/ x (- (* 1.0 1.0) (* x x)))) (* x (/ x (- (* 1.0 1.0) (* x x))))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.501 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.501 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (- 1.0 x))
4.501 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
4.502 * * [simplify]: iteration  done :  4  enodes  (cost  5 )
4.502 * [simplify]: Simplified to:
   (/ x (- 1.0 x))
4.737 * [regime-testing]: Baseline error score: 0.008501062632829104
4.737 * [regime-testing]: Oracle error score: 0.001375171896487061
4.738 * [regime-testing]: End program error score: 0.008501062632829104