17.230 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x x)) (* x x))
0.016 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  25  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  39  enodes  (cost  3 )
0.020 * * [simplify]: iteration  3 :  70  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  181  enodes  (cost  3 )
0.027 * * [simplify]: iteration  5 :  682  enodes  (cost  3 )
0.045 * * [simplify]: iteration  6 :  2463  enodes  (cost  3 )
0.127 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.128 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
0.130 * * [progress]: iteration 1 / 4
0.130 * * * [progress]: picking best candidate
0.133 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x (* x x)) (* x x)))>
0.133 * * * [progress]: localizing error
0.137 * * * [progress]: generating rewritten candidates
0.137 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.142 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.149 * * * [progress]: generating series expansions
0.149 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.150 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.150 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.150 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.151 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.152 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.152 * [taylor]: Taking taylor expansion of -1 in x
0.152 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.152 * [taylor]: Taking taylor expansion of -1 in x
0.152 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.153 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
0.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.154 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.157 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.159 * * * [progress]: simplifying candidates
0.160 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (* (exp (* x (* x x))) (exp (* x x)))
  (log (+ (* x (* x x)) (* x x)))
  (exp (+ (* x (* x x)) (* x x)))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (+ (pow (* x (* x x)) 3) (pow (* x x) 3))
  (+ (* (* x (* x x)) (* x (* x x))) (- (* (* x x) (* x x)) (* (* x (* x x)) (* x x))))
  (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))
  (- (* x (* x x)) (* x x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.164 * * [simplify]: iteration  0 :  158  enodes  (cost  147 )
0.168 * * [simplify]: iteration  1 :  646  enodes  (cost  107 )
0.184 * * [simplify]: iteration  2 :  2546  enodes  (cost  106 )
0.257 * * [simplify]: iteration  3 :  5001  enodes  (cost  102 )
0.258 * [simplify]: Simplified to:
   3
  3
  3
  3
  (pow x 3)
  (pow x 3)
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (pow x 3))
  (pow (pow x 3) 3)
  (pow (pow x 3) 3)
  (pow x 2)
  x
  (pow (pow x 3) 3)
  (fabs (pow x 3/2))
  (fabs (pow x 3/2))
  (pow x 3/2)
  (pow x 3/2)
  (pow x 2)
  (* (cbrt x) (* x x))
  (pow x 5/2)
  (pow x 3)
  (pow (exp x) (+ (* x x) x))
  (log (+ (* x (* x x)) (* x x)))
  (pow (exp x) (+ (* x x) x))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (* (+ (pow x 3) 1) (pow x 6))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (- (pow x 6) (pow x 4))
  (* x (- (pow x 2) x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
0.258 * * * [progress]: adding candidates to table
0.294 * * [progress]: iteration 2 / 4
0.294 * * * [progress]: picking best candidate
0.301 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (sqrt x) (pow x 5/2)) (* x x)))>
0.301 * * * [progress]: localizing error
0.312 * * * [progress]: generating rewritten candidates
0.312 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.318 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.323 * * * [progress]: generating series expansions
0.323 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.324 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.326 * [approximate]: Taking taylor expansion of (* (sqrt (/ (pow -1 5) (pow x 5))) (sqrt (/ -1 x))) in (x) around 0
0.326 * [taylor]: Taking taylor expansion of (* (sqrt (/ (pow -1 5) (pow x 5))) (sqrt (/ -1 x))) in x
0.326 * [taylor]: Taking taylor expansion of (sqrt (/ (pow -1 5) (pow x 5))) in x
0.326 * [taylor]: Taking taylor expansion of (/ (pow -1 5) (pow x 5)) in x
0.326 * [taylor]: Taking taylor expansion of (pow -1 5) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (* (sqrt (/ (pow -1 5) (pow x 5))) (sqrt (/ -1 x))) in x
0.326 * [taylor]: Taking taylor expansion of (sqrt (/ (pow -1 5) (pow x 5))) in x
0.326 * [taylor]: Taking taylor expansion of (/ (pow -1 5) (pow x 5)) in x
0.326 * [taylor]: Taking taylor expansion of (pow -1 5) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.326 * [taylor]: Taking taylor expansion of -1 in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.329 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.329 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
0.329 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.331 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.335 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* (sqrt (/ -1 x)) (sqrt (/ (pow -1 5) (pow x 5))))) in (x) around 0
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* (sqrt (/ -1 x)) (sqrt (/ (pow -1 5) (pow x 5))))) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ (pow -1 5) (pow x 5)))) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (/ (pow -1 5) (pow x 5))) in x
0.336 * [taylor]: Taking taylor expansion of (/ (pow -1 5) (pow x 5)) in x
0.336 * [taylor]: Taking taylor expansion of (pow -1 5) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* (sqrt (/ -1 x)) (sqrt (/ (pow -1 5) (pow x 5))))) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ (pow -1 5) (pow x 5)))) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (/ (pow -1 5) (pow x 5))) in x
0.336 * [taylor]: Taking taylor expansion of (/ (pow -1 5) (pow x 5)) in x
0.336 * [taylor]: Taking taylor expansion of (pow -1 5) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.339 * * * [progress]: simplifying candidates
0.340 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 5/2)
  (+ (/ 1 2) 5/2)
  (+ (log (sqrt x)) (* (log x) 5/2))
  (+ (log (sqrt x)) (* (log x) 5/2))
  (+ (log (sqrt x)) (log (pow x 5/2)))
  (log (* (sqrt x) (pow x 5/2)))
  (exp (* (sqrt x) (pow x 5/2)))
  (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (pow x 5/2) (pow x 5/2)) (pow x 5/2)))
  (* (cbrt (* (sqrt x) (pow x 5/2))) (cbrt (* (sqrt x) (pow x 5/2))))
  (cbrt (* (sqrt x) (pow x 5/2)))
  (* (* (* (sqrt x) (pow x 5/2)) (* (sqrt x) (pow x 5/2))) (* (sqrt x) (pow x 5/2)))
  (sqrt (* (sqrt x) (pow x 5/2)))
  (sqrt (* (sqrt x) (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow x (/ 5/2 2)))
  (* (sqrt (sqrt x)) (pow x (/ 5/2 2)))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow x (/ 5/2 2)))
  (* (sqrt (sqrt x)) (pow x (/ 5/2 2)))
  (* (sqrt x) (pow (* (cbrt x) (cbrt x)) 5/2))
  (* (sqrt x) (pow (sqrt x) 5/2))
  (* (sqrt x) (pow 1 5/2))
  (* (sqrt x) (* (cbrt (pow x 5/2)) (cbrt (pow x 5/2))))
  (* (sqrt x) (sqrt (pow x 5/2)))
  (* (sqrt x) 1)
  (* (sqrt x) (pow x (/ 5/2 2)))
  (* (cbrt (sqrt x)) (pow x 5/2))
  (* (sqrt (cbrt x)) (pow x 5/2))
  (* (sqrt (sqrt x)) (pow x 5/2))
  (* (sqrt x) (pow x 5/2))
  (* (sqrt (sqrt x)) (pow x 5/2))
  (* (sqrt x) (pow x 5/2))
  (* (exp (* (sqrt x) (pow x 5/2))) (exp (* x x)))
  (log (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (exp (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (* (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x))) (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x))))
  (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (* (* (+ (* (sqrt x) (pow x 5/2)) (* x x)) (+ (* (sqrt x) (pow x 5/2)) (* x x))) (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (sqrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (sqrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (+ (pow (* (sqrt x) (pow x 5/2)) 3) (pow (* x x) 3))
  (+ (* (* (sqrt x) (pow x 5/2)) (* (sqrt x) (pow x 5/2))) (- (* (* x x) (* x x)) (* (* (sqrt x) (pow x 5/2)) (* x x))))
  (- (* (* (sqrt x) (pow x 5/2)) (* (sqrt x) (pow x 5/2))) (* (* x x) (* x x)))
  (- (* (sqrt x) (pow x 5/2)) (* x x))
  (pow x 3)
  (pow x 3)
  (- (+ (* 3 (pow NAN 6)) (* (pow x 2) (pow NAN 2))) (* 2 (* x (pow NAN 4))))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (- (+ (* 3 (pow NAN 6)) (+ (pow x 2) (* (pow x 2) (pow NAN 2)))) (* 2 (* x (pow NAN 4))))
0.344 * * [simplify]: iteration  0 :  232  enodes  (cost  284 )
0.349 * * [simplify]: iteration  1 :  1016  enodes  (cost  262 )
0.374 * * [simplify]: iteration  2 :  5001  enodes  (cost  260 )
0.376 * [simplify]: Simplified to:
   3
  3
  (log (* (sqrt x) (pow x 5/2)))
  (log (* (sqrt x) (pow x 5/2)))
  (log (* (sqrt x) (pow x 5/2)))
  (log (* (sqrt x) (pow x 5/2)))
  (exp (* (sqrt x) (pow x 5/2)))
  (pow (* (sqrt x) (pow x 5/2)) 3)
  (* (cbrt (* (sqrt x) (pow x 5/2))) (cbrt (* (sqrt x) (pow x 5/2))))
  (cbrt (* (sqrt x) (pow x 5/2)))
  (pow (* (sqrt x) (pow x 5/2)) 3)
  (sqrt (* (sqrt x) (pow x 5/2)))
  (sqrt (* (sqrt x) (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow x 5/4))
  (* (sqrt (sqrt x)) (pow x 5/4))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (pow (sqrt x) 5/2))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (sqrt (pow x 5/2)))
  (* (sqrt (sqrt x)) (pow x 5/4))
  (* (sqrt (sqrt x)) (pow x 5/4))
  (* (sqrt x) (pow (* (cbrt x) (cbrt x)) 5/2))
  (pow (sqrt x) 7/2)
  (sqrt x)
  (* (sqrt x) (* (cbrt (pow x 5/2)) (cbrt (pow x 5/2))))
  (* (sqrt x) (sqrt (pow x 5/2)))
  (sqrt x)
  (* (sqrt x) (pow x 5/4))
  (* (cbrt (sqrt x)) (pow x 5/2))
  (* (sqrt (cbrt x)) (pow x 5/2))
  (* (sqrt (sqrt x)) (pow x 5/2))
  (* (sqrt x) (pow x 5/2))
  (* (sqrt (sqrt x)) (pow x 5/2))
  (* (sqrt x) (pow x 5/2))
  (exp (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (log (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (exp (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (* (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x))) (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x))))
  (cbrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (pow (+ (* (sqrt x) (pow x 5/2)) (* x x)) 3)
  (sqrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (sqrt (+ (* (sqrt x) (pow x 5/2)) (* x x)))
  (+ (pow (* (sqrt x) (pow x 5/2)) 3) (pow (* x x) 3))
  (* x (+ (pow x 5) (- (pow x 3) (* (* (sqrt x) (pow x 5/2)) x))))
  (* x (- (pow x 5) (pow x 3)))
  (- (* (sqrt x) (pow x 5/2)) (* x x))
  (pow x 3)
  (pow x 3)
  (- (+ (* 3 (pow NAN 6)) (* (pow x 2) (pow NAN 2))) (* 2 (* x (pow NAN 4))))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (* 3 (pow NAN 6)) (+ (* (+ (pow NAN 2) 1) (pow x 2)) (* -2 (* x (pow NAN 4)))))
0.377 * * * [progress]: adding candidates to table
0.433 * * [progress]: iteration 3 / 4
0.433 * * * [progress]: picking best candidate
0.437 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ (* x x) x)))>
0.437 * * * [progress]: localizing error
0.441 * * * [progress]: generating rewritten candidates
0.441 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.447 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.452 * * * [progress]: generating series expansions
0.452 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.452 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
0.452 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.453 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
0.453 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.456 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.456 * [taylor]: Taking taylor expansion of -1 in x
0.456 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.456 * [taylor]: Taking taylor expansion of -1 in x
0.456 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.458 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.458 * [approximate]: Taking taylor expansion of (+ (pow x 2) x) in (x) around 0
0.458 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.459 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.461 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.461 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * * * [progress]: simplifying candidates
0.463 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (* x x))
  (* x x)
  (* (* x x) x)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* x 1)
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (pow (* x x) 3) (pow x 3)))
  (* x (- (* (* x x) (* x x)) (* x x)))
  (* (exp (* x x)) (exp x))
  (log (+ (* x x) x))
  (exp (+ (* x x) x))
  (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))
  (cbrt (+ (* x x) x))
  (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x))
  (sqrt (+ (* x x) x))
  (sqrt (+ (* x x) x))
  (+ (pow (* x x) 3) (pow x 3))
  (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))
  (- (* (* x x) (* x x)) (* x x))
  (- (* x x) x)
  (+ x 1)
  (+ x 1)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
0.466 * * [simplify]: iteration  0 :  147  enodes  (cost  175 )
0.470 * * [simplify]: iteration  1 :  799  enodes  (cost  152 )
0.490 * * [simplify]: iteration  2 :  3842  enodes  (cost  148 )
0.580 * * [simplify]: iteration  3 :  5001  enodes  (cost  147 )
0.581 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
  (log (* x (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (pow x 3)
  (pow x 2)
  (pow x 3)
  (pow x 2)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  x
  (pow x 2)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (+ x 1) (pow x 3/2))
  (* x (+ (* x x) x))
  (+ (pow x 7) (pow x 4))
  (- (pow x 5) (pow x 3))
  (exp (+ (* x x) x))
  (log (+ (* x x) x))
  (exp (+ (* x x) x))
  (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))
  (cbrt (+ (* x x) x))
  (pow (* x (+ x 1)) 3)
  (sqrt (+ (* x x) x))
  (sqrt (+ (* x x) x))
  (+ (pow x 6) (pow x 3))
  (* x (+ (pow x 3) (- x (pow x 2))))
  (* x (- (pow x 3) x))
  (- (* x x) x)
  (+ x 1)
  (+ x 1)
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ x 1))
  (* x (+ x 1))
  (* x (+ x 1))
0.581 * * * [progress]: adding candidates to table
0.617 * * [progress]: iteration 4 / 4
0.617 * * * [progress]: picking best candidate
0.619 * * * * [pick]: Picked  #<alt (λ (x) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))>
0.619 * * * [progress]: localizing error
0.625 * * * [progress]: generating rewritten candidates
0.625 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.637 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.645 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.648 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.655 * * * [progress]: generating series expansions
0.655 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.655 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
0.655 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.657 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
0.657 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.659 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
0.659 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.659 * [taylor]: Taking taylor expansion of -1 in x
0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.659 * [taylor]: Taking taylor expansion of -1 in x
0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.662 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.662 * [approximate]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.662 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.662 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.664 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in x
0.665 * [taylor]: Taking taylor expansion of -1 in x
0.666 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.666 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in x
0.666 * [taylor]: Taking taylor expansion of -1 in x
0.666 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.666 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.667 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.667 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.667 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.667 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.667 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.667 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.668 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.669 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.670 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.670 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x
0.670 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.673 * * * [progress]: simplifying candidates
0.674 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))
  (+ (+ (log x) (log (sqrt (+ (* x x) x)))) (log (sqrt (+ (* x x) x))))
  (+ (log (* x (sqrt (+ (* x x) x)))) (log (sqrt (+ (* x x) x))))
  (log (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (exp (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (* (* (* x x) x) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (* (* (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x)))) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))))
  (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (* (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))))
  (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x)))
  (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* (sqrt (- (* x x) x)) (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))))
  (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x)))
  (* (* x (sqrt (+ (* x x) x))) (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x)))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt 1))
  (* (* x (sqrt (+ (* x x) x))) (sqrt x))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ x 1)))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x))))
  (* (* x (sqrt (+ (* x x) x))) 1)
  (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x)))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (+ (* x x) x)))
  (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (+ (* x x) x)))
  (* x (sqrt (+ (* x x) x)))
  (+ (log x) (log (sqrt (+ (* x x) x))))
  (log (* x (sqrt (+ (* x x) x))))
  (exp (* x (sqrt (+ (* x x) x))))
  (* (* (* x x) x) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (* (cbrt (* x (sqrt (+ (* x x) x)))) (cbrt (* x (sqrt (+ (* x x) x)))))
  (cbrt (* x (sqrt (+ (* x x) x))))
  (* (* (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))))
  (sqrt (* x (sqrt (+ (* x x) x))))
  (sqrt (* x (sqrt (+ (* x x) x))))
  (* (sqrt x) (sqrt (sqrt (+ (* x x) x))))
  (* (sqrt x) (sqrt (sqrt (+ (* x x) x))))
  (* (sqrt x) (sqrt (sqrt (+ (* x x) x))))
  (* (sqrt x) (sqrt (sqrt (+ (* x x) x))))
  (* x (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x)))))
  (* x (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))))
  (* x (sqrt (sqrt (+ (* x x) x))))
  (* x (sqrt 1))
  (* x (sqrt x))
  (* x (sqrt (+ x 1)))
  (* x (sqrt (sqrt (+ (* x x) x))))
  (* x 1)
  (* (cbrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (sqrt (+ (* x x) x)))
  (* x (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* x (sqrt (- (* (* x x) (* x x)) (* x x))))
  (log (sqrt (+ (* x x) x)))
  (exp (sqrt (+ (* x x) x)))
  (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))
  (cbrt (sqrt (+ (* x x) x)))
  (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))
  (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (sqrt (cbrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt 1)
  (sqrt (+ (* x x) x))
  (sqrt x)
  (sqrt (+ x 1))
  (sqrt (+ x 1))
  (sqrt x)
  (sqrt (+ (pow (* x x) 3) (pow x 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (- (* x x) x))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (log (sqrt (+ (* x x) x)))
  (exp (sqrt (+ (* x x) x)))
  (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))
  (cbrt (sqrt (+ (* x x) x)))
  (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))
  (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (sqrt (cbrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt 1)
  (sqrt (+ (* x x) x))
  (sqrt x)
  (sqrt (+ x 1))
  (sqrt (+ x 1))
  (sqrt x)
  (sqrt (+ (pow (* x x) 3) (pow x 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (- (* x x) x))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (- (+ (* (pow x 2) NAN) (+ (* (pow x 3) NAN) (* 2 (* (pow x 4) (pow NAN 5))))) (+ (* 2 (* (pow x 4) (pow NAN 3))) (* (pow x 3) (pow NAN 3))))
  (- (+ (pow x 2) (* 1/2 x)) 1/8)
  (- 1/8 (+ (pow x 2) (* 1/2 x)))
  (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3)))))
  (- (+ 1/2 x) (* 1/8 (/ 1 x)))
  (- (* 1/8 (/ 1 x)) (+ 1/2 x))
  (- (+ (* 2 (* (pow x 3) (pow NAN 5))) (+ (* x NAN) (* (pow x 2) NAN))) (+ (* (pow x 2) (pow NAN 3)) (* 2 (* (pow x 3) (pow NAN 3)))))
  (- (+ 1/2 x) (* 1/8 (/ 1 x)))
  (- (* 1/8 (/ 1 x)) (+ 1/2 x))
0.680 * * [simplify]: iteration  0 :  344  enodes  (cost  724 )
0.688 * * [simplify]: iteration  1 :  1659  enodes  (cost  634 )
0.724 * * [simplify]: iteration  2 :  5001  enodes  (cost  627 )
0.728 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (+ (log x) (log (+ (* x x) x)))
  (+ (log x) (log (+ (* x x) x)))
  (pow (exp x) (+ (* x x) x))
  (pow (* x (+ (* x x) x)) 3)
  (pow (* x (+ (* x x) x)) 3)
  (* (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))))
  (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))
  (+ (pow x 4) (* x (pow x 6)))
  (* x (+ (pow x 3) (- x (pow x 2))))
  (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x)))
  (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x)))
  (* (* x (- (pow x 3) x)) x)
  (- (* x x) x)
  (* (* x (sqrt (+ (* x x) x))) (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x)))))
  (* x (* (sqrt (+ (* x x) x)) (fabs (cbrt (+ (* x x) x)))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* (* x (sqrt (+ (* x x) x))) (sqrt x))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ x 1)))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (+ (* x x) x)
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x))))
  (* x (sqrt (+ (* x x) x)))
  (log (* x (sqrt (+ (* x x) x))))
  (log (* x (sqrt (+ (* x x) x))))
  (exp (* x (sqrt (+ (* x x) x))))
  (pow (* x (sqrt (+ (* x x) x))) 3)
  (* (cbrt (* x (sqrt (+ (* x x) x)))) (cbrt (* x (sqrt (+ (* x x) x)))))
  (cbrt (* x (sqrt (+ (* x x) x))))
  (pow (* x (sqrt (+ (* x x) x))) 3)
  (sqrt (* x (sqrt (+ (* x x) x))))
  (sqrt (* x (sqrt (+ (* x x) x))))
  (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2))
  (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2))
  (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2))
  (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2))
  (* x (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x)))))
  (* (fabs (cbrt (+ (* x x) x))) x)
  (* x (sqrt (sqrt (+ (* x x) x))))
  x
  (* x (sqrt x))
  (* x (sqrt (+ x 1)))
  (* x (sqrt (sqrt (+ (* x x) x))))
  x
  (* (cbrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (sqrt (+ (* x x) x)))
  (* x (sqrt (+ (pow (* x x) 3) (pow x 3))))
  (* x (sqrt (- (* (* x x) (* x x)) (* x x))))
  (log (sqrt (+ (* x x) x)))
  (exp (sqrt (+ (* x x) x)))
  (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))
  (cbrt (sqrt (+ (* x x) x)))
  (pow (sqrt (+ (* x x) x)) 3)
  (fabs (cbrt (+ (* x x) x)))
  (sqrt (cbrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  1
  (sqrt (+ (* x x) x))
  (sqrt x)
  (sqrt (+ x 1))
  (sqrt (+ x 1))
  (sqrt x)
  (sqrt (+ (pow (* x x) 3) (pow x 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (- (* x x) x))
  1/2
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (log (sqrt (+ (* x x) x)))
  (exp (sqrt (+ (* x x) x)))
  (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))
  (cbrt (sqrt (+ (* x x) x)))
  (pow (sqrt (+ (* x x) x)) 3)
  (fabs (cbrt (+ (* x x) x)))
  (sqrt (cbrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  1
  (sqrt (+ (* x x) x))
  (sqrt x)
  (sqrt (+ x 1))
  (sqrt (+ x 1))
  (sqrt x)
  (sqrt (+ (pow (* x x) 3) (pow x 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (- (* x x) x))
  1/2
  (sqrt (sqrt (+ (* x x) x)))
  (sqrt (sqrt (+ (* x x) x)))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (+ (* NAN (* x (+ (* x x) x))) (- (* 2 (* (pow x 4) (pow NAN 5))) (* (pow NAN 3) (+ (pow x 3) (* 2 (pow x 4))))))
  (- (* x (+ 1/2 x)) 1/8)
  (- 1/8 (* x (+ 1/2 x)))
  (+ (* NAN (+ x (pow x 2))) (- (* 2 (* (pow x 3) (pow NAN 5))) (* (pow NAN 3) (+ (* 2 (pow x 3)) (pow x 2)))))
  (+ x (+ 1/2 (/ -1/8 x)))
  (- (- (/ 1/8 x) x) 1/2)
  (+ (* NAN (+ x (pow x 2))) (- (* 2 (* (pow x 3) (pow NAN 5))) (* (pow NAN 3) (+ (* 2 (pow x 3)) (pow x 2)))))
  (+ x (+ 1/2 (/ -1/8 x)))
  (- (- (/ 1/8 x) x) 1/2)
0.729 * * * [progress]: adding candidates to table
0.812 * [progress]: [Phase 3 of 3] Extracting.
0.812 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))> #<alt (λ (x) (+ (* (sqrt x) (pow x 5/2)) (* x x)))>)
0.813 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.813 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))> #<alt (λ (x) (+ (* (sqrt x) (pow x 5/2)) (* x x)))>)
0.837 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.837 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (sqrt x) (pow x 5/2)) (* x x))
0.838 * * [simplify]: iteration  0 :  9  enodes  (cost  5 )
0.838 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.838 * [simplify]: Simplified to:
   (+ (* (sqrt x) (pow x 5/2)) (* x x))
1.452 * [regime-testing]: End program error score: 0.013876734591823979
1.500 * [regime-testing]: Target error score: 0.026545799475294993