15.341 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ (* x x) 1.0))
0.012 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.013 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
0.013 * * [simplify]: iteration  done :  6  enodes  (cost  7 )
0.013 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
0.014 * * [progress]: iteration 1 / 4
0.014 * * * [progress]: picking best candidate
0.015 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ (* x x) 1.0)))>
0.015 * * * [progress]: localizing error
0.019 * * * [progress]: generating rewritten candidates
0.019 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.025 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.044 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.044 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.047 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.067 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.067 * [taylor]: Taking taylor expansion of -1 in x
0.067 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.089 * [approximate]: Taking taylor expansion of (+ (pow x 2) 1.0) in (x) around 0
0.089 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * * * [progress]: simplifying candidates
0.128 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (log (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (/ (* (* x x) x) (* (* (+ (* x x) 1.0) (+ (* x x) 1.0)) (+ (* x x) 1.0)))
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (* (* (/ x (+ (* x x) 1.0)) (/ x (+ (* x x) 1.0))) (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (- x)
  (- (+ (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 1)
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ x 1)
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (* x x) 1.0) x)
  (/ x (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ x (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (* (exp (* x x)) (exp 1.0))
  (log (+ (* x x) 1.0))
  (exp (+ (* x 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))
  (+ (pow (* x x) 3) (pow 1.0 3))
  (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0)))
  (- (* (* x x) (* x x)) (* 1.0 1.0))
  (- (* x x) 1.0)
  (- (+ (* 1.0 x) (* 1.0 (pow x 5))) (* 1.0 (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 (/ 1 (pow x 3))))
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
0.131 * * [simplify]: iteration  0 :  85  enodes  (cost  552 )
0.149 * * [simplify]: iteration  1 :  193  enodes  (cost  530 )
0.202 * * [simplify]: iteration  2 :  500  enodes  (cost  474 )
0.366 * * [simplify]: iteration  3 :  1388  enodes  (cost  474 )
1.725 * * [simplify]: iteration  done :  5001  enodes  (cost  474 )
1.725 * [simplify]: Simplified to:
   (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (- x)
  (- (+ (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  1
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (pow x 2) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (pow x 2) 1.0) x)
  (/ x (+ (pow x 6) (pow 1.0 3)))
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (exp (+ (* x x) 1.0))
  (log (+ (* x x) 1.0))
  (exp (+ (* x x) 1.0))
  (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))
  (cbrt (+ (* x x) 1.0))
  (pow (+ (pow x 2) 1.0) 3)
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (* x x) 1.0))
  (+ (pow x 6) (pow 1.0 3))
  (+ (pow x 4) (* 1.0 (- 1.0 (* x x))))
  (- (pow x 4) (* 1.0 1.0))
  (- (* x x) 1.0)
  (* 1.0 (- (+ x (pow x 5)) (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 3)))
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
  (+ (pow x 2) 1.0)
1.726 * * * [progress]: adding candidates to table
1.806 * * [progress]: iteration 2 / 4
1.806 * * * [progress]: picking best candidate
1.810 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))>
1.810 * * * [progress]: localizing error
1.820 * * * [progress]: generating rewritten candidates
1.820 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.060 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.065 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.068 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.102 * * * [progress]: generating series expansions
2.102 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.103 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
2.103 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
2.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
2.103 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
2.103 * [taylor]: Taking taylor expansion of 1.0 in x
2.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
2.103 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.103 * [taylor]: Taking taylor expansion of x in x
2.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
2.104 * [taylor]: Taking taylor expansion of 1.0 in x
2.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.105 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.105 * [taylor]: Taking taylor expansion of x in x
2.105 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
2.105 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
2.105 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
2.105 * [taylor]: Taking taylor expansion of 1.0 in x
2.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
2.105 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.105 * [taylor]: Taking taylor expansion of x in x
2.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.106 * [taylor]: Taking taylor expansion of x in x
2.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
2.107 * [taylor]: Taking taylor expansion of 1.0 in x
2.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.107 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.107 * [taylor]: Taking taylor expansion of x in x
2.126 * [approximate]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in (x) around 0
2.126 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
2.126 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.126 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.126 * [taylor]: Taking taylor expansion of 1.0 in x
2.126 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.126 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.126 * [taylor]: Taking taylor expansion of 1.0 in x
2.126 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.126 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
2.126 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.126 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.126 * [taylor]: Taking taylor expansion of 1.0 in x
2.126 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.126 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.126 * [taylor]: Taking taylor expansion of 1.0 in x
2.126 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.126 * [taylor]: Taking taylor expansion of x in x
2.135 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in (x) around 0
2.136 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
2.136 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.136 * [taylor]: Taking taylor expansion of 1.0 in x
2.136 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.136 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.136 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.136 * [taylor]: Taking taylor expansion of 1.0 in x
2.136 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.136 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
2.136 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.136 * [taylor]: Taking taylor expansion of 1.0 in x
2.136 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.136 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.136 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.136 * [taylor]: Taking taylor expansion of 1.0 in x
2.136 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.136 * [taylor]: Taking taylor expansion of x in x
2.146 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.146 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 3)) in (x) around 0
2.146 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
2.146 * [taylor]: Taking taylor expansion of 1.0 in x
2.146 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.146 * [taylor]: Taking taylor expansion of x in x
2.147 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
2.147 * [taylor]: Taking taylor expansion of 1.0 in x
2.147 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.147 * [taylor]: Taking taylor expansion of x in x
2.158 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 3)) in (x) around 0
2.158 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.158 * [taylor]: Taking taylor expansion of 1.0 in x
2.158 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.158 * [taylor]: Taking taylor expansion of x in x
2.158 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
2.158 * [taylor]: Taking taylor expansion of 1.0 in x
2.158 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.158 * [taylor]: Taking taylor expansion of x in x
2.170 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 3)) in (x) around 0
2.170 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
2.170 * [taylor]: Taking taylor expansion of -1.0 in x
2.170 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.170 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
2.170 * [taylor]: Taking taylor expansion of -1.0 in x
2.170 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.186 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.187 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 5)) in (x) around 0
2.187 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
2.187 * [taylor]: Taking taylor expansion of 1.0 in x
2.187 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.188 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
2.188 * [taylor]: Taking taylor expansion of 1.0 in x
2.188 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.188 * [taylor]: Taking taylor expansion of x in x
2.202 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 5)) in (x) around 0
2.202 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.202 * [taylor]: Taking taylor expansion of 1.0 in x
2.202 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.202 * [taylor]: Taking taylor expansion of x in x
2.202 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.202 * [taylor]: Taking taylor expansion of 1.0 in x
2.202 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.202 * [taylor]: Taking taylor expansion of x in x
2.217 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 5)) in (x) around 0
2.218 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
2.218 * [taylor]: Taking taylor expansion of -1.0 in x
2.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
2.218 * [taylor]: Taking taylor expansion of -1.0 in x
2.218 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.233 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.233 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in (x) around 0
2.233 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
2.233 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
2.233 * [taylor]: Taking taylor expansion of 1.0 in x
2.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
2.233 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.234 * [taylor]: Taking taylor expansion of x in x
2.234 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
2.234 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
2.234 * [taylor]: Taking taylor expansion of 1.0 in x
2.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
2.234 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.234 * [taylor]: Taking taylor expansion of x in x
2.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.281 * [approximate]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in (x) around 0
2.281 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.281 * [taylor]: Taking taylor expansion of x in x
2.281 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.281 * [taylor]: Taking taylor expansion of 1.0 in x
2.281 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.281 * [taylor]: Taking taylor expansion of x in x
2.281 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.281 * [taylor]: Taking taylor expansion of x in x
2.281 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.281 * [taylor]: Taking taylor expansion of 1.0 in x
2.281 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.281 * [taylor]: Taking taylor expansion of x in x
2.299 * [approximate]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5)))) in (x) around 0
2.299 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5)))) in x
2.299 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5)))) in x
2.299 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [taylor]: Taking taylor expansion of (pow x 5) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.321 * * * [progress]: simplifying candidates
2.323 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* (exp (/ 1.0 (pow x 5))) (exp (/ 1 x))) (exp (/ 1.0 (pow x 3))))
  (/ (exp (+ (/ 1.0 (pow x 5)) (/ 1 x))) (exp (/ 1.0 (pow x 3))))
  (log (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (* (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))) (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 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 3)))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (- (* (+ (* 1.0 x) (* (pow x 5) 1)) (pow x 3)) (* (* (pow x 5) x) 1.0))
  (* (* (pow x 5) x) (pow x 3))
  (- (* (+ (pow (/ 1.0 (pow x 5)) 3) (pow (/ 1 x) 3)) (pow x 3)) (* (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (- (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 5)) (/ 1 x)))) 1.0))
  (* (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (- (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 5)) (/ 1 x)))) (pow x 3))
  (- (* (- (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (* (/ 1 x) (/ 1 x))) (pow x 3)) (* (- (/ 1.0 (pow x 5)) (/ 1 x)) 1.0))
  (* (- (/ 1.0 (pow x 5)) (/ 1 x)) (pow x 3))
  (- (pow (+ (/ 1.0 (pow x 5)) (/ 1 x)) 3) (pow (/ 1.0 (pow x 3)) 3))
  (+ (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (+ (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (- (/ 1.0 (pow x 3)))
  (- (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))))
  (+ (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x (/ 3 2))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x (/ 3 2))))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 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 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 3)))
  (- (log 1.0) (* (log x) 3))
  (- (log 1.0) (* (log x) 3))
  (- (log 1.0) (log (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (exp (/ 1.0 (pow x 3)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (/ 1.0 (pow x 3))) (cbrt (/ 1.0 (pow x 3))))
  (cbrt (/ 1.0 (pow x 3)))
  (* (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (- 1.0)
  (- (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 1.0) (pow (cbrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 3))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (cbrt 1.0) (cbrt (pow x 3)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 1.0) (pow (cbrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 3))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 3)))
  (/ (cbrt 1.0) (sqrt (pow x 3)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x (/ 3 2)))
  (/ (cbrt 1.0) (pow x (/ 3 2)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 1.0) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow 1 3))
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (sqrt 1.0) (cbrt (pow x 3)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 1.0) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow 1 3))
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (pow x (/ 3 2)))
  (/ (sqrt 1.0) (pow x (/ 3 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1.0 (pow x 3))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1.0 (cbrt (pow x 3)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1.0 (pow x 3))
  (/ 1 x)
  (/ 1.0 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1.0 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 1.0 (pow x 3))
  (/ 1 (pow x (/ 3 2)))
  (/ 1.0 (pow x (/ 3 2)))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1.0 (pow 1 3))
  (/ 1.0 (* x x))
  (/ 1.0 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1.0 (pow 1 3))
  (/ 1.0 x)
  (/ 1.0 (sqrt (pow x 3)))
  (/ 1.0 1)
  (/ 1.0 (pow x (/ 3 2)))
  (/ (pow x 3) (cbrt 1.0))
  (/ (pow x 3) (sqrt 1.0))
  (/ (pow x 3) 1.0)
  (- (log 1.0) (* (log x) 5))
  (- (log 1.0) (* (log x) 5))
  (- (log 1.0) (log (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (exp (/ 1.0 (pow x 5)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (/ 1.0 (pow x 5))) (cbrt (/ 1.0 (pow x 5))))
  (cbrt (/ 1.0 (pow x 5)))
  (* (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (- 1.0)
  (- (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (cbrt 1.0) (pow (cbrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 5))
  (/ (cbrt 1.0) (pow (sqrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 5))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (cbrt 1.0) (cbrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 5)))
  (/ (cbrt 1.0) (sqrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x (/ 5 2)))
  (/ (cbrt 1.0) (pow x (/ 5 2)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (sqrt 1.0) (pow (cbrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow 1 5))
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (sqrt 1.0) (cbrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (pow x (/ 5 2)))
  (/ (sqrt 1.0) (pow x (/ 5 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1.0 (pow (sqrt x) 5))
  (/ 1 (pow 1 5))
  (/ 1.0 (pow x 5))
  (/ 1 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1.0 (sqrt (pow x 5)))
  (/ 1 1)
  (/ 1.0 (pow x 5))
  (/ 1 (pow x (/ 5 2)))
  (/ 1.0 (pow x (/ 5 2)))
  (/ 1 (pow x 5))
  (/ (pow x 5) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (sqrt x) 5))
  (/ 1.0 (pow 1 5))
  (/ 1.0 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (sqrt (pow x 5)))
  (/ 1.0 1)
  (/ 1.0 (pow x (/ 5 2)))
  (/ (pow x 5) (cbrt 1.0))
  (/ (pow x 5) (sqrt 1.0))
  (/ (pow x 5) 1.0)
  (* (exp (/ 1.0 (pow x 5))) (exp (/ 1 x)))
  (log (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (exp (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x))))
  (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (+ (* 1.0 x) (* (pow x 5) 1))
  (* (pow x 5) x)
  (+ (pow (/ 1.0 (pow x 5)) 3) (pow (/ 1 x) 3))
  (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (- (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 5)) (/ 1 x))))
  (- (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (* (/ 1 x) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 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 (/ 1 (pow x 3))))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))
  (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))
  (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))
2.329 * * [simplify]: iteration  0 :  229  enodes  (cost  2274 )
2.576 * * [simplify]: iteration  1 :  488  enodes  (cost  2011 )
2.793 * * [simplify]: iteration  2 :  1498  enodes  (cost  1921 )
3.295 * * [simplify]: iteration  done :  5001  enodes  (cost  1915 )
3.296 * [simplify]: Simplified to:
   (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (log (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (* (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))) (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (pow (+ (- (/ 1 x) (/ 1.0 (pow x 3))) (/ 1.0 (pow x 5))) 3)
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (- (* (pow x 3) (+ (pow x 5) (* 1.0 x))) (* (pow x 6) 1.0))
  (pow (pow x 3) 3)
  (- (* (+ (pow (/ 1.0 (pow x 5)) 3) (pow (/ 1 x) 3)) (pow x 3)) (+ (* 1.0 (- (/ 1 (* x x)) (/ 1.0 (pow x 6)))) (/ (pow 1.0 3) (pow x 10))))
  (* (- (+ (/ 1 (* x x)) (/ (* 1.0 1.0) (pow x 10))) (/ 1.0 (pow x 6))) (pow x 3))
  (- (* (- (/ (* 1.0 1.0) (pow x 10)) (/ 1 (* x x))) (pow x 3)) (* (- (/ 1.0 (pow x 5)) (/ 1 x)) 1.0))
  (* (- (/ 1.0 (pow x 5)) (/ 1 x)) (pow x 3))
  (- (pow (+ (/ 1.0 (pow x 5)) (/ 1 x)) 3) (pow (/ 1.0 (pow x 3)) 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)) (/ 1 x))))
  (- (/ 1.0 (pow x 3)))
  (- (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (* 1.0 1.0) (pow x 6)))
  (+ (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x 3/2)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x 3/2)))
  (+ (- (/ 1 x) (/ 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 3))) (/ 1.0 (pow x 5)))
  (+ (- (/ 1 x) (/ 1.0 (pow x 3))) (/ 1.0 (pow x 5)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (exp (/ 1.0 (pow x 3)))
  (pow (/ 1.0 (pow x 3)) 3)
  (* (cbrt (/ 1.0 (pow x 3))) (cbrt (/ 1.0 (pow x 3))))
  (cbrt (/ 1.0 (pow x 3)))
  (pow (/ 1.0 (pow x 3)) 3)
  (sqrt (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (- 1.0)
  (- (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (* (cbrt 1.0) (/ (cbrt 1.0) x))
  (/ (cbrt 1.0) (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 3)))
  (/ (cbrt 1.0) (sqrt (pow x 3)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x 3/2))
  (/ (cbrt 1.0) (pow x 3/2))
  (/ (/ (sqrt 1.0) x) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (/ (sqrt 1.0) x) x)
  (/ (sqrt 1.0) x)
  (/ (/ (sqrt 1.0) x) x)
  (/ (sqrt 1.0) x)
  (/ (/ (sqrt 1.0) x) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) x)
  (/ (/ (sqrt 1.0) x) x)
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  1
  (/ 1.0 (pow x 3))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  1
  (/ 1.0 (pow x 3))
  (/ 1 x)
  (/ 1.0 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1.0 (sqrt (pow x 3)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 1.0 (pow x 3/2))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (pow (sqrt x) 3))
  1.0
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (pow (sqrt x) 3))
  1.0
  (/ 1.0 x)
  (/ 1.0 (sqrt (pow x 3)))
  1.0
  (/ 1.0 (pow x 3/2))
  (/ (pow x 3) (cbrt 1.0))
  (/ (pow x 3) (sqrt 1.0))
  (/ (pow x 3) 1.0)
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (exp (/ 1.0 (pow x 5)))
  (pow (/ 1.0 (pow x 5)) 3)
  (* (cbrt (/ 1.0 (pow x 5))) (cbrt (/ 1.0 (pow x 5))))
  (cbrt (/ 1.0 (pow x 5)))
  (pow (/ 1.0 (pow x 5)) 3)
  (sqrt (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (- 1.0)
  (- (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (cbrt 1.0) (pow (cbrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 5))
  (/ (cbrt 1.0) (pow (sqrt x) 5))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (cbrt 1.0) (cbrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 5)))
  (/ (cbrt 1.0) (sqrt (pow x 5)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x 5/2))
  (/ (cbrt 1.0) (pow x 5/2))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (sqrt 1.0) (pow (cbrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (sqrt 1.0) (cbrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (pow x 5/2))
  (/ (sqrt 1.0) (pow x 5/2))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1.0 (pow (sqrt x) 5))
  1
  (/ 1.0 (pow x 5))
  (/ 1 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1.0 (sqrt (pow x 5)))
  1
  (/ 1.0 (pow x 5))
  (/ 1 (pow x 5/2))
  (/ 1.0 (pow x 5/2))
  (/ 1 (pow x 5))
  (/ (pow x 5) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (sqrt x) 5))
  1.0
  (/ 1.0 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (sqrt (pow x 5)))
  1.0
  (/ 1.0 (pow x 5/2))
  (/ (pow x 5) (cbrt 1.0))
  (/ (pow x 5) (sqrt 1.0))
  (/ (pow x 5) 1.0)
  (exp (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (log (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (exp (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x))))
  (cbrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (pow (+ (/ 1.0 (pow x 5)) (/ 1 x)) 3)
  (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (+ (pow x 5) (* 1.0 x))
  (pow x 6)
  (+ (pow (/ 1.0 (pow x 5)) 3) (pow (/ 1 x) 3))
  (- (+ (/ 1 (* x x)) (/ (* 1.0 1.0) (pow x 10))) (/ 1.0 (pow x 6)))
  (- (/ (* 1.0 1.0) (pow x 10)) (/ 1 (* x x)))
  (- (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (- (/ 1 x) (/ 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 3))) (/ 1.0 (pow x 5)))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
  (+ (/ 1.0 (pow x 5)) (/ 1 x))
3.297 * * * [progress]: adding candidates to table
3.611 * * [progress]: iteration 3 / 4
3.611 * * * [progress]: picking best candidate
3.613 * * * * [pick]: Picked  #<alt (λ (x) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))>
3.613 * * * [progress]: localizing error
3.621 * * * [progress]: generating rewritten candidates
3.621 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
3.663 * * * [progress]: generating series expansions
3.663 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
3.663 * [approximate]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in (x) around 0
3.663 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
3.663 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
3.663 * [taylor]: Taking taylor expansion of x in x
3.663 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.664 * [taylor]: Taking taylor expansion of (- (+ x (pow x 5)) (pow x 3)) in x
3.664 * [taylor]: Taking taylor expansion of (+ x (pow x 5)) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.664 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.673 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in (x) around 0
3.673 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
3.673 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
3.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
3.673 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.673 * [taylor]: Taking taylor expansion of x in x
3.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.674 * [taylor]: Taking taylor expansion of x in x
3.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.674 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.674 * [taylor]: Taking taylor expansion of x in x
3.675 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 5)) (/ 1 x)) (/ 1 (pow x 3))) in x
3.675 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
3.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
3.675 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.675 * [taylor]: Taking taylor expansion of x in x
3.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.676 * [taylor]: Taking taylor expansion of x in x
3.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.676 * [taylor]: Taking taylor expansion of x in x
3.691 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in (x) around 0
3.691 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in x
3.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.691 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.691 * [taylor]: Taking taylor expansion of x in x
3.692 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
3.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
3.692 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.692 * [taylor]: Taking taylor expansion of x in x
3.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.693 * [taylor]: Taking taylor expansion of x in x
3.693 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 5)) (/ 1 x))) in x
3.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.693 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.693 * [taylor]: Taking taylor expansion of x in x
3.694 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 5)) (/ 1 x)) in x
3.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
3.694 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.694 * [taylor]: Taking taylor expansion of x in x
3.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.695 * [taylor]: Taking taylor expansion of x in x
3.710 * * * [progress]: simplifying candidates
3.710 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* (exp x) (exp (pow x 5))) (exp (pow x 3)))
  (/ (exp (+ x (pow x 5))) (exp (pow x 3)))
  (log (- (+ x (pow x 5)) (pow x 3)))
  (exp (- (+ x (pow x 5)) (pow x 3)))
  (* (cbrt (- (+ x (pow x 5)) (pow x 3))) (cbrt (- (+ x (pow x 5)) (pow x 3))))
  (cbrt (- (+ x (pow x 5)) (pow x 3)))
  (* (* (- (+ x (pow x 5)) (pow x 3)) (- (+ x (pow x 5)) (pow x 3))) (- (+ x (pow x 5)) (pow x 3)))
  (sqrt (- (+ x (pow x 5)) (pow x 3)))
  (sqrt (- (+ x (pow x 5)) (pow x 3)))
  (- (pow (+ x (pow x 5)) 3) (pow (pow x 3) 3))
  (+ (* (+ x (pow x 5)) (+ x (pow x 5))) (+ (* (pow x 3) (pow x 3)) (* (+ x (pow x 5)) (pow x 3))))
  (- (pow x 3))
  (- (* (+ x (pow x 5)) (+ x (pow x 5))) (* (pow x 3) (pow x 3)))
  (+ (+ x (pow x 5)) (pow x 3))
  (+ (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (- (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (+ (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (- (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (+ (sqrt (+ x (pow x 5))) (sqrt (pow x 3)))
  (- (sqrt (+ x (pow x 5))) (sqrt (pow x 3)))
  (+ (sqrt (+ x (pow x 5))) (pow x (/ 3 2)))
  (- (sqrt (+ x (pow x 5))) (pow x (/ 3 2)))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (pow x 5) (pow x 3))
  (- (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
3.712 * * [simplify]: iteration  0 :  46  enodes  (cost  343 )
3.720 * * [simplify]: iteration  1 :  112  enodes  (cost  328 )
3.752 * * [simplify]: iteration  2 :  357  enodes  (cost  310 )
3.877 * * [simplify]: iteration  3 :  1478  enodes  (cost  304 )
4.895 * * [simplify]: iteration  done :  5000  enodes  (cost  304 )
4.896 * [simplify]: Simplified to:
   (exp (- (+ x (pow x 5)) (pow x 3)))
  (exp (- (+ x (pow x 5)) (pow x 3)))
  (log (- (+ x (pow x 5)) (pow x 3)))
  (exp (- (+ x (pow x 5)) (pow x 3)))
  (* (cbrt (- (+ x (pow x 5)) (pow x 3))) (cbrt (- (+ x (pow x 5)) (pow x 3))))
  (cbrt (- (+ x (pow x 5)) (pow x 3)))
  (pow (- (+ x (pow x 5)) (pow x 3)) 3)
  (sqrt (- (+ x (pow x 5)) (pow x 3)))
  (sqrt (- (+ x (pow x 5)) (pow x 3)))
  (- (pow (+ x (pow x 5)) 3) (pow (pow x 3) 3))
  (+ (* (+ (+ x (pow x 5)) (pow x 3)) (+ x (pow x 5))) (pow x 6))
  (- (pow x 3))
  (- (* (+ x (pow x 5)) (+ x (pow x 5))) (pow x 6))
  (+ (+ x (pow x 5)) (pow x 3))
  (+ (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (- (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (+ (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (- (sqrt (+ x (pow x 5))) (pow (sqrt x) 3))
  (+ (sqrt (+ x (pow x 5))) (sqrt (pow x 3)))
  (- (sqrt (+ x (pow x 5))) (sqrt (pow x 3)))
  (+ (sqrt (+ x (pow x 5))) (pow x 3/2))
  (- (sqrt (+ x (pow x 5))) (pow x 3/2))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (pow x 5) (pow x 3))
  (- (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
  (- (+ x (pow x 5)) (pow x 3))
4.896 * * * [progress]: adding candidates to table
4.937 * [progress]: [Phase 3 of 3] Extracting.
4.937 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))>)
4.937 * * * [regime-changes]: Trying 1 branch expressions: (x)
4.937 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))>)
4.955 * * * [regime]: Found split indices: #<option (#s(si 0 67) #s(si 1 190) #s(si 0 255))>
4.957 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))>)
5.019 * [regimes]: Found splitpoints: (#s(sp 0 x -1.0108746280769982) #s(sp 1 x 1.007326737329946) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))>)
5.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= x -1.0108746280769982) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) (if (<= x 1.007326737329946) (* 1.0 (- (+ x (pow x 5)) (pow x 3))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
5.021 * * [simplify]: iteration  0 :  21  enodes  (cost  49 )
5.021 * * [simplify]: iteration  1 :  29  enodes  (cost  35 )
5.022 * * [simplify]: iteration  done :  29  enodes  (cost  35 )
5.022 * [simplify]: Simplified to:
   (if (or (<= x -1.0108746280769982) (not (<= x 1.007326737329946))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) (* 1.0 (- (+ x (pow x 5)) (pow x 3))))
5.385 * [regime-testing]: Baseline error score: 31.207378254600428
5.385 * [regime-testing]: Oracle error score: 0.20582322861540764
5.387 * [regime-testing]: End program error score: 0.20582322861540764
5.401 * [regime-testing]: Target error score: 0.09358481841489201