6.228 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x x) (* x x)))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.016 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.017 * * [simplify]: iteration  2 :  14  enodes  (cost  4 )
0.017 * * [simplify]: iteration  3 :  14  enodes  (cost  4 )
0.018 * [simplify]: Simplified to:
   (sqrt (+ (* x x) (* x x)))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (+ (* x x) (* x x))))>
0.020 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.027 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.031 * [taylor]: Taking taylor expansion of 2 in x
0.032 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.032 * [taylor]: Taking taylor expansion of 2 in x
0.033 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.033 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.033 * [taylor]: Taking taylor expansion of 2 in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.033 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.033 * [taylor]: Taking taylor expansion of 2 in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.034 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.034 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.034 * [taylor]: Taking taylor expansion of 2 in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.034 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.035 * [taylor]: Taking taylor expansion of 2 in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.036 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.036 * [approximate]: Taking taylor expansion of (* 2 (pow x 2)) in (x) around 0
0.036 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x
0.036 * [taylor]: Taking taylor expansion of 2 in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x
0.036 * [taylor]: Taking taylor expansion of 2 in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.037 * [approximate]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in (x) around 0
0.037 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.037 * [taylor]: Taking taylor expansion of 2 in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.037 * [taylor]: Taking taylor expansion of 2 in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.038 * [approximate]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in (x) around 0
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.038 * [taylor]: Taking taylor expansion of 2 in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.039 * [taylor]: Taking taylor expansion of 2 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.040 * * * [progress]: simplifying candidates
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* x x))))
  (exp (sqrt (+ (* x x) (* x x))))
  (* (cbrt (sqrt (+ (* x x) (* x x)))) (cbrt (sqrt (+ (* x x) (* x x)))))
  (cbrt (sqrt (+ (* x x) (* x x))))
  (* (* (sqrt (+ (* x x) (* x x))) (sqrt (+ (* x x) (* x x)))) (sqrt (+ (* x x) (* x x))))
  (sqrt (* (cbrt (+ (* x x) (* x x))) (cbrt (+ (* x x) (* x x)))))
  (sqrt (cbrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  (sqrt 1)
  (sqrt (+ (* x x) (* x x)))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt 2)
  (sqrt (* x x))
  (sqrt (+ (pow (* x x) 3) (pow (* x x) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* x x) (* x x)) (* (* x x) (* x x)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x x) (* x x))))
  (sqrt (- (* x x) (* x x)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  (* (exp (* x x)) (exp (* x x)))
  (log (+ (* x x) (* x x)))
  (exp (+ (* 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)))
  (+ (pow (* 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 (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (* 2 (pow x 2))
  (* 2 (pow x 2))
  (* 2 (pow x 2))
0.043 * * [simplify]: iteration  0 :  99  enodes  (cost  167 )
0.045 * * [simplify]: iteration  1 :  443  enodes  (cost  152 )
0.059 * * [simplify]: iteration  2 :  3106  enodes  (cost  141 )
0.275 * * [simplify]: iteration  3 :  5002  enodes  (cost  139 )
0.276 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* x x))))
  (exp (sqrt (+ (* x x) (* x x))))
  (* (cbrt (sqrt (+ (* x x) (* x x)))) (cbrt (sqrt (+ (* x x) (* x x)))))
  (cbrt (sqrt (+ (* x x) (* x x))))
  (pow (sqrt (+ (* x x) (* x x))) 3)
  (fabs (cbrt (+ (* x x) (* x x))))
  (sqrt (cbrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  1
  (sqrt (+ (* x x) (* x x)))
  (pow x 1/2)
  (sqrt (+ x x))
  (pow x 1/2)
  (sqrt (+ x x))
  (sqrt 2)
  (fabs x)
  (sqrt (+ (pow (* x x) 3) (pow (* x x) 3)))
  (fabs (pow x 2))
  (sqrt (- (* x x) (* x x)))
  (sqrt (- (* x x) (* x x)))
  1/2
  (sqrt (sqrt (+ (* x x) (* x x))))
  (sqrt (sqrt (+ (* x x) (* x x))))
  (pow (exp x) (+ x x))
  (log (* x (+ x x)))
  (pow (exp x) (+ x x))
  (* (cbrt (+ (* x x) (* x x))) (cbrt (+ (* x x) (* x x))))
  (cbrt (+ (* x x) (* x x)))
  (* 8 (pow x 6))
  (sqrt (+ (* x x) (* x x)))
  (sqrt (+ (* x x) (* x x)))
  (* (pow x 6) 2)
  (pow x 4)
  0
  0
  (+ x x)
  (+ x x)
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (* x (+ x x))
  (* x (+ x x))
  (* x (+ x x))
0.277 * * * [progress]: adding candidates to table
0.321 * * [progress]: iteration 2 / 4
0.321 * * * [progress]: picking best candidate
0.332 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2) (fabs x)))>
0.333 * * * [progress]: localizing error
0.336 * * * [progress]: generating rewritten candidates
0.336 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.341 * * * [progress]: generating series expansions
0.341 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.341 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.342 * [taylor]: Taking taylor expansion of (fabs x) in x
0.342 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.342 * [taylor]: Taking taylor expansion of 2 in x
0.342 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.342 * [taylor]: Taking taylor expansion of (fabs x) in x
0.342 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.342 * [taylor]: Taking taylor expansion of 2 in x
0.345 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0
0.345 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.345 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.345 * [taylor]: Taking taylor expansion of 2 in x
0.345 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.345 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.345 * [taylor]: Taking taylor expansion of 2 in x
0.346 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0
0.346 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.346 * [taylor]: Taking taylor expansion of 2 in x
0.346 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.346 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.346 * [taylor]: Taking taylor expansion of 2 in x
0.346 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.348 * * * [progress]: simplifying candidates
0.348 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 2) (fabs x))
  (+ (log (sqrt 2)) (log (fabs x)))
  (log (* (sqrt 2) (fabs x)))
  (exp (* (sqrt 2) (fabs x)))
  (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (cbrt (* (sqrt 2) (fabs x))) (cbrt (* (sqrt 2) (fabs x))))
  (cbrt (* (sqrt 2) (fabs x)))
  (* (* (* (sqrt 2) (fabs x)) (* (sqrt 2) (fabs x))) (* (sqrt 2) (fabs x)))
  (sqrt (* (sqrt 2) (fabs x)))
  (sqrt (* (sqrt 2) (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt 2) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (sqrt 2) (sqrt (fabs x)))
  (* (sqrt 2) 1)
  (* (cbrt (sqrt 2)) (fabs x))
  (* (sqrt (cbrt 2)) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
0.350 * * [simplify]: iteration  0 :  65  enodes  (cost  115 )
0.352 * * [simplify]: iteration  1 :  224  enodes  (cost  107 )
0.356 * * [simplify]: iteration  2 :  526  enodes  (cost  107 )
0.362 * * [simplify]: iteration  3 :  884  enodes  (cost  107 )
0.376 * * [simplify]: iteration  4 :  2528  enodes  (cost  107 )
0.428 * * [simplify]: iteration  5 :  5001  enodes  (cost  107 )
0.429 * [simplify]: Simplified to:
   (* (sqrt 2) (fabs x))
  (log (* (sqrt 2) (fabs x)))
  (log (* (sqrt 2) (fabs x)))
  (exp (* (sqrt 2) (fabs x)))
  (pow (* (sqrt 2) (fabs x)) 3)
  (* (cbrt (* (sqrt 2) (fabs x))) (cbrt (* (sqrt 2) (fabs x))))
  (cbrt (* (sqrt 2) (fabs x)))
  (pow (* (sqrt 2) (fabs x)) 3)
  (sqrt (* (sqrt 2) (fabs x)))
  (sqrt (* (sqrt 2) (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt 2) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (sqrt 2) (sqrt (fabs x)))
  (sqrt 2)
  (* (cbrt (sqrt 2)) (fabs x))
  (* (sqrt (cbrt 2)) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
0.429 * * * [progress]: adding candidates to table
0.458 * * [progress]: iteration 3 / 4
0.458 * * * [progress]: picking best candidate
0.469 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))>
0.469 * * * [progress]: localizing error
0.476 * * * [progress]: generating rewritten candidates
0.476 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.486 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.494 * * * [progress]: generating series expansions
0.494 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.495 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0
0.495 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.495 * [taylor]: Taking taylor expansion of (fabs x) in x
0.495 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.495 * [taylor]: Taking taylor expansion of 2 in x
0.495 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.495 * [taylor]: Taking taylor expansion of (fabs x) in x
0.495 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.495 * [taylor]: Taking taylor expansion of 2 in x
0.496 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0
0.496 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.496 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.496 * [taylor]: Taking taylor expansion of 2 in x
0.496 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.496 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.496 * [taylor]: Taking taylor expansion of 2 in x
0.497 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0
0.497 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.497 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.497 * [taylor]: Taking taylor expansion of 2 in x
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.498 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.498 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.498 * [taylor]: Taking taylor expansion of 2 in x
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.499 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.499 * [approximate]: Taking taylor expansion of (* (fabs x) (pow (sqrt 2) 1/3)) in (x) around 0
0.499 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (sqrt 2) 1/3)) in x
0.499 * [taylor]: Taking taylor expansion of (fabs x) in x
0.499 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.499 * [taylor]: Taking taylor expansion of 1/3 in x
0.499 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.499 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.499 * [taylor]: Taking taylor expansion of 2 in x
0.499 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (sqrt 2) 1/3)) in x
0.499 * [taylor]: Taking taylor expansion of (fabs x) in x
0.499 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.499 * [taylor]: Taking taylor expansion of 1/3 in x
0.499 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.499 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.499 * [taylor]: Taking taylor expansion of 2 in x
0.507 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (sqrt 2) 1/3)) in (x) around 0
0.507 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (sqrt 2) 1/3)) in x
0.507 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.507 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.507 * [taylor]: Taking taylor expansion of 1/3 in x
0.507 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.507 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.507 * [taylor]: Taking taylor expansion of 2 in x
0.507 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (sqrt 2) 1/3)) in x
0.507 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.507 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.507 * [taylor]: Taking taylor expansion of 1/3 in x
0.507 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.507 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.507 * [taylor]: Taking taylor expansion of 2 in x
0.515 * [approximate]: Taking taylor expansion of (* (pow (sqrt 2) 1/3) (fabs (/ -1 x))) in (x) around 0
0.515 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2) 1/3) (fabs (/ -1 x))) in x
0.515 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.515 * [taylor]: Taking taylor expansion of 1/3 in x
0.515 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.515 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.515 * [taylor]: Taking taylor expansion of 2 in x
0.515 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.515 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2) 1/3) (fabs (/ -1 x))) in x
0.515 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 1/3) in x
0.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in x
0.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt 2))) in x
0.515 * [taylor]: Taking taylor expansion of 1/3 in x
0.515 * [taylor]: Taking taylor expansion of (log (sqrt 2)) in x
0.515 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.515 * [taylor]: Taking taylor expansion of 2 in x
0.515 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.523 * * * [progress]: simplifying candidates
0.524 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
  (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
  (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
  (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
  (+ (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))) (+ (log (cbrt (sqrt 2))) (log (fabs x))))
  (+ (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) (fabs x))))
  (+ (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (+ (log (cbrt (sqrt 2))) (log (fabs x))))
  (+ (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) (fabs x))))
  (log (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (exp (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (* (sqrt 2) (sqrt 2)) (* (sqrt 2) (* (* (fabs x) (fabs x)) (fabs x))))
  (* (* (sqrt 2) (sqrt 2)) (* (* (* (cbrt (sqrt 2)) (fabs x)) (* (cbrt (sqrt 2)) (fabs x))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (sqrt 2) (* (* (fabs x) (fabs x)) (fabs x))))
  (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (* (* (cbrt (sqrt 2)) (fabs x)) (* (cbrt (sqrt 2)) (fabs x))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))) (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))))
  (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
  (* (cbrt (sqrt 2)) (* (cbrt (sqrt 2)) (fabs x)))
  (* (cbrt (sqrt 2)) (fabs x))
  (+ (log (cbrt (sqrt 2))) (log (fabs x)))
  (log (* (cbrt (sqrt 2)) (fabs x)))
  (exp (* (cbrt (sqrt 2)) (fabs x)))
  (* (sqrt 2) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (cbrt (* (cbrt (sqrt 2)) (fabs x))) (cbrt (* (cbrt (sqrt 2)) (fabs x))))
  (cbrt (* (cbrt (sqrt 2)) (fabs x)))
  (* (* (* (cbrt (sqrt 2)) (fabs x)) (* (cbrt (sqrt 2)) (fabs x))) (* (cbrt (sqrt 2)) (fabs x)))
  (sqrt (* (cbrt (sqrt 2)) (fabs x)))
  (sqrt (* (cbrt (sqrt 2)) (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt 2)) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (cbrt (sqrt 2)) (sqrt (fabs x)))
  (* (cbrt (sqrt 2)) 1)
  (* (cbrt (cbrt (sqrt 2))) (fabs x))
  (* (cbrt (sqrt (cbrt 2))) (fabs x))
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (cbrt (sqrt 2)) (fabs x))
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (cbrt (sqrt 2)) (fabs x))
  (* (cbrt (cbrt (sqrt 2))) (fabs x))
  (* (sqrt (cbrt (sqrt 2))) (fabs x))
  (* (cbrt (sqrt 2)) (fabs x))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (fabs x) (pow (sqrt 2) 1/3))
0.527 * * [simplify]: iteration  0 :  155  enodes  (cost  464 )
0.530 * * [simplify]: iteration  1 :  674  enodes  (cost  347 )
0.550 * * [simplify]: iteration  2 :  4101  enodes  (cost  308 )
0.651 * * [simplify]: iteration  3 :  5001  enodes  (cost  296 )
0.652 * [simplify]: Simplified to:
   (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (pow (exp (fabs x)) (sqrt 2))
  (* (* 2 (pow (fabs x) 3)) (sqrt 2))
  (* (* 2 (pow (fabs x) 3)) (sqrt 2))
  (* (* 2 (pow (fabs x) 3)) (sqrt 2))
  (* (* 2 (pow (fabs x) 3)) (sqrt 2))
  (* (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))) (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))))
  (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (* (* 2 (pow (fabs x) 3)) (sqrt 2))
  (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))
  (sqrt 2)
  (* (fabs x) (pow (sqrt 2) 2/3))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (log (* (cbrt (sqrt 2)) (fabs x)))
  (log (* (cbrt (sqrt 2)) (fabs x)))
  (exp (* (cbrt (sqrt 2)) (fabs x)))
  (pow (* (fabs x) (pow (sqrt 2) 1/3)) 3)
  (* (cbrt (* (cbrt (sqrt 2)) (fabs x))) (cbrt (* (cbrt (sqrt 2)) (fabs x))))
  (cbrt (* (cbrt (sqrt 2)) (fabs x)))
  (pow (* (fabs x) (pow (sqrt 2) 1/3)) 3)
  (sqrt (* (cbrt (sqrt 2)) (fabs x)))
  (sqrt (* (cbrt (sqrt 2)) (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (sqrt (fabs x)))
  (* (cbrt (sqrt 2)) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (cbrt (sqrt 2)) (sqrt (fabs x)))
  (pow (sqrt 2) 1/3)
  (* (cbrt (cbrt (sqrt 2))) (fabs x))
  (* (cbrt (sqrt (cbrt 2))) (fabs x))
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (cbrt (cbrt (sqrt 2))) (fabs x))
  (* (sqrt (cbrt (sqrt 2))) (fabs x))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (fabs x) (pow (sqrt 2) 1/3))
  (* (fabs x) (pow (sqrt 2) 1/3))
0.653 * * * [progress]: adding candidates to table
0.746 * * [progress]: iteration 4 / 4
0.746 * * * [progress]: picking best candidate
0.757 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))>
0.757 * * * [progress]: localizing error
0.763 * * * [progress]: generating rewritten candidates
0.763 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.772 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.778 * * * [progress]: generating series expansions
0.778 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.779 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0
0.779 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.779 * [taylor]: Taking taylor expansion of (fabs x) in x
0.779 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.779 * [taylor]: Taking taylor expansion of 2 in x
0.779 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x
0.779 * [taylor]: Taking taylor expansion of (fabs x) in x
0.779 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.779 * [taylor]: Taking taylor expansion of 2 in x
0.780 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0
0.780 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.780 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.780 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.780 * [taylor]: Taking taylor expansion of 2 in x
0.780 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x
0.780 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.780 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.780 * [taylor]: Taking taylor expansion of 2 in x
0.781 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0
0.781 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.781 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.781 * [taylor]: Taking taylor expansion of 2 in x
0.781 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.781 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x
0.782 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.782 * [taylor]: Taking taylor expansion of 2 in x
0.782 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.783 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.783 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in (x) around 0
0.783 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x
0.783 * [taylor]: Taking taylor expansion of (fabs x) in x
0.783 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.783 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.783 * [taylor]: Taking taylor expansion of 2 in x
0.783 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x
0.783 * [taylor]: Taking taylor expansion of (fabs x) in x
0.783 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.783 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.783 * [taylor]: Taking taylor expansion of 2 in x
0.785 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in (x) around 0
0.785 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x
0.785 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.785 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.785 * [taylor]: Taking taylor expansion of 2 in x
0.785 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x
0.785 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.785 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.785 * [taylor]: Taking taylor expansion of 2 in x
0.787 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in (x) around 0
0.787 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x
0.787 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.787 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.787 * [taylor]: Taking taylor expansion of 2 in x
0.787 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.787 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x
0.787 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x
0.787 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.787 * [taylor]: Taking taylor expansion of 2 in x
0.787 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.789 * * * [progress]: simplifying candidates
0.789 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))
  (+ (log (sqrt (sqrt 2))) (+ (log (sqrt (sqrt 2))) (log (fabs x))))
  (+ (log (sqrt (sqrt 2))) (log (* (sqrt (sqrt 2)) (fabs x))))
  (log (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (exp (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (fabs x) (fabs x)) (fabs x))))
  (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) (fabs x)) (* (sqrt (sqrt 2)) (fabs x))) (* (sqrt (sqrt 2)) (fabs x))))
  (* (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))))
  (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (* (* (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (* (sqrt (sqrt 2)) (sqrt (sqrt 2)))
  (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (cbrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt 2)) (fabs x))
  (+ (log (sqrt (sqrt 2))) (log (fabs x)))
  (log (* (sqrt (sqrt 2)) (fabs x)))
  (exp (* (sqrt (sqrt 2)) (fabs x)))
  (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (cbrt (* (sqrt (sqrt 2)) (fabs x))) (cbrt (* (sqrt (sqrt 2)) (fabs x))))
  (cbrt (* (sqrt (sqrt 2)) (fabs x)))
  (* (* (* (sqrt (sqrt 2)) (fabs x)) (* (sqrt (sqrt 2)) (fabs x))) (* (sqrt (sqrt 2)) (fabs x)))
  (sqrt (* (sqrt (sqrt 2)) (fabs x)))
  (sqrt (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) 1)
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (cbrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt (cbrt 2))) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt 2))
  (* (fabs x) (sqrt (sqrt 2)))
  (* (fabs x) (sqrt (sqrt 2)))
  (* (fabs x) (sqrt (sqrt 2)))
0.792 * * [simplify]: iteration  0 :  125  enodes  (cost  357 )
0.795 * * [simplify]: iteration  1 :  514  enodes  (cost  305 )
0.805 * * [simplify]: iteration  2 :  1466  enodes  (cost  305 )
0.824 * * [simplify]: iteration  3 :  2518  enodes  (cost  305 )
0.863 * * [simplify]: iteration  4 :  5001  enodes  (cost  305 )
0.865 * [simplify]: Simplified to:
   (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (+ (log (sqrt 2)) (log (fabs x)))
  (pow (exp (sqrt 2)) (fabs x))
  (pow (* (sqrt 2) (fabs x)) 3)
  (pow (* (sqrt 2) (fabs x)) 3)
  (* (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x)))))
  (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (pow (* (sqrt 2) (fabs x)) 3)
  (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))
  (sqrt 2)
  (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (cbrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (log (* (sqrt (sqrt 2)) (fabs x)))
  (log (* (sqrt (sqrt 2)) (fabs x)))
  (exp (* (sqrt (sqrt 2)) (fabs x)))
  (pow (* (sqrt (sqrt 2)) (fabs x)) 3)
  (* (cbrt (* (sqrt (sqrt 2)) (fabs x))) (cbrt (* (sqrt (sqrt 2)) (fabs x))))
  (cbrt (* (sqrt (sqrt 2)) (fabs x)))
  (pow (* (sqrt (sqrt 2)) (fabs x)) 3)
  (sqrt (* (sqrt (sqrt 2)) (fabs x)))
  (sqrt (* (sqrt (sqrt 2)) (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt (sqrt 2))) (sqrt (fabs x)))
  (* (sqrt (sqrt 2)) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (sqrt (sqrt 2)) (sqrt (fabs x)))
  (sqrt (sqrt 2))
  (* (cbrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (cbrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt (cbrt 2))) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt (sqrt 2))) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt 2) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
  (* (sqrt (sqrt 2)) (fabs x))
0.865 * * * [progress]: adding candidates to table
0.942 * [progress]: [Phase 3 of 3] Extracting.
0.942 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs x))) (* (sqrt (sqrt 2)) (sqrt (fabs x)))))> #<alt (λ (x) (sqrt (+ (* x x) (* x x))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (pow x 1/2) (sqrt (+ x x))))> #<alt (λ (x) (cbrt (* (* 2 (pow (fabs x) 3)) (sqrt 2))))> #<alt (λ (x) (* (sqrt 2) (fabs x)))>)
0.943 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (+ (* x x) (* x x)) (sqrt (+ (* x x) (* x x))) x)
0.943 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs x))) (* (sqrt (sqrt 2)) (sqrt (fabs x)))))> #<alt (λ (x) (sqrt (+ (* x x) (* x x))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (pow x 1/2) (sqrt (+ x x))))> #<alt (λ (x) (cbrt (* (* 2 (pow (fabs x) 3)) (sqrt 2))))> #<alt (λ (x) (* (sqrt 2) (fabs x)))>)
0.981 * * * * [regimes]: Trying to branch on (+ (* x x) (* x x)) from (#<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs x))) (* (sqrt (sqrt 2)) (sqrt (fabs x)))))> #<alt (λ (x) (sqrt (+ (* x x) (* x x))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (pow x 1/2) (sqrt (+ x x))))> #<alt (λ (x) (cbrt (* (* 2 (pow (fabs x) 3)) (sqrt 2))))> #<alt (λ (x) (* (sqrt 2) (fabs x)))>)
1.019 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* x x))) from (#<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs x))) (* (sqrt (sqrt 2)) (sqrt (fabs x)))))> #<alt (λ (x) (sqrt (+ (* x x) (* x x))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (pow x 1/2) (sqrt (+ x x))))> #<alt (λ (x) (cbrt (* (* 2 (pow (fabs x) 3)) (sqrt 2))))> #<alt (λ (x) (* (sqrt 2) (fabs x)))>)
1.061 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (* (sqrt (sqrt 2)) (sqrt (fabs x))) (* (sqrt (sqrt 2)) (sqrt (fabs x)))))> #<alt (λ (x) (sqrt (+ (* x x) (* x x))))> #<alt (λ (x) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x))))> #<alt (λ (x) (* (pow x 1/2) (sqrt (+ x x))))> #<alt (λ (x) (cbrt (* (* 2 (pow (fabs x) 3)) (sqrt 2))))> #<alt (λ (x) (* (sqrt 2) (fabs x)))>)
1.100 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
1.101 * * [simplify]: iteration  0 :  10  enodes  (cost  10 )
1.101 * * [simplify]: iteration  1 :  10  enodes  (cost  10 )
1.101 * [simplify]: Simplified to:
   (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (fabs x)))
2.094 * [regime-testing]: Baseline error score: 0.37946491436465624
2.095 * [regime-testing]: Oracle error score: 0.012626578322290286
2.096 * [regime-testing]: End program error score: 0.37946491436465624