15.455 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) x)
0.017 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.018 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.020 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.020 * [simplify]: Simplified to:
   (* (* x 3.0) x)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (* (* x 3.0) x))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of 3.0 in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of 3.0 in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.039 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.039 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of 3.0 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 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.040 * [taylor]: Taking taylor expansion of 3.0 in x
0.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.047 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.047 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.047 * [taylor]: Taking taylor expansion of 3.0 in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.048 * [taylor]: Taking taylor expansion of 3.0 in x
0.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.059 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (+ (+ (log x) (log 3.0)) (log x))
  (+ (log (* x 3.0)) (log x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x))
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* (* x 3.0) 1)
  (* 3.0 x)
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
0.062 * * [simplify]: iteration  0 :  96  enodes  (cost  78 )
0.065 * * [simplify]: iteration  1 :  435  enodes  (cost  63 )
0.075 * * [simplify]: iteration  2 :  2298  enodes  (cost  63 )
0.109 * * [simplify]: iteration  3 :  5001  enodes  (cost  62 )
0.110 * [simplify]: Simplified to:
   (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (pow x 3/2) 3.0)
  (* x 3.0)
  (* x 3.0)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
0.110 * * * [progress]: adding candidates to table
0.133 * * [progress]: iteration 2 / 4
0.133 * * * [progress]: picking best candidate
0.140 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))>
0.140 * * * [progress]: localizing error
0.146 * * * [progress]: generating rewritten candidates
0.146 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.151 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.156 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.197 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.208 * * * [progress]: generating series expansions
0.208 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.208 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.208 * [taylor]: Taking taylor expansion of 3.0 in x
0.209 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.209 * [taylor]: Taking taylor expansion of 3.0 in x
0.222 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.222 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.222 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.222 * [taylor]: Taking taylor expansion of 3.0 in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.223 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.223 * [taylor]: Taking taylor expansion of 3.0 in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.232 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.232 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.232 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.232 * [taylor]: Taking taylor expansion of 3.0 in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.233 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.233 * [taylor]: Taking taylor expansion of 3.0 in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.242 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.242 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.242 * [taylor]: Taking taylor expansion of 3.0 in x
0.243 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.243 * [taylor]: Taking taylor expansion of 3.0 in x
0.258 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.258 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.258 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.258 * [taylor]: Taking taylor expansion of 3.0 in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.259 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.260 * [taylor]: Taking taylor expansion of 3.0 in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.268 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.269 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.269 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.269 * [taylor]: Taking taylor expansion of 3.0 in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.270 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.270 * [taylor]: Taking taylor expansion of 3.0 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.279 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.279 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in (x) around 0
0.279 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.279 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.279 * [taylor]: Taking taylor expansion of 3.0 in x
0.280 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.280 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.280 * [taylor]: Taking taylor expansion of 3.0 in x
0.300 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0
0.300 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x
0.300 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.300 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.300 * [taylor]: Taking taylor expansion of 3.0 in x
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x
0.302 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.302 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.302 * [taylor]: Taking taylor expansion of 3.0 in x
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.322 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x
0.322 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.322 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.322 * [taylor]: Taking taylor expansion of 3.0 in x
0.323 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x
0.328 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x
0.328 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.328 * [taylor]: Taking taylor expansion of 3.0 in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.347 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.347 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of 3.0 in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of 3.0 in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.355 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.355 * [taylor]: Taking taylor expansion of 3.0 in x
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.356 * [taylor]: Taking taylor expansion of 3.0 in x
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.364 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.364 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.364 * [taylor]: Taking taylor expansion of 3.0 in x
0.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.364 * [taylor]: Taking taylor expansion of 3.0 in x
0.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.372 * * * [progress]: simplifying candidates
0.373 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (log1p (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (+ 1 1)
  (+ (log (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))))
  (log (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (exp (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))))
  (* (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))))
  (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))
  (* (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (* x 3.0)) (sqrt (* x 3.0)))
  (* (sqrt x) (sqrt x))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* 1 1)
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* (* x 3.0) x)) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0)))
  (* (sqrt (* (* x 3.0) x)) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (* (* x 3.0) x)) 1)
  (* (cbrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (* (sqrt x) (sqrt (* (* x 3.0) x)))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (+ (+ (log x) (log 3.0)) (log x))
  (+ (log (* x 3.0)) (log x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x))
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* (* x 3.0) 1)
  (* 3.0 x)
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* (pow x 2) (pow (sqrt 3.0) 2))
  (* (pow x 2) (pow (sqrt 3.0) 2))
  (* (pow x 2) (pow (sqrt 3.0) 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
0.378 * * [simplify]: iteration  0 :  183  enodes  (cost  396 )
0.383 * * [simplify]: iteration  1 :  948  enodes  (cost  335 )
0.410 * * [simplify]: iteration  2 :  5001  enodes  (cost  324 )
0.413 * [simplify]: Simplified to:
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  1
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* (* x 3.0) x)
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  (* x (* (* (pow x 3) 3.0) 3.0))
  2
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (* x (* (* (pow x 3) 3.0) 3.0))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (pow (cbrt (sqrt (* (* x 3.0) x))) 4)
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (* x 3.0)
  x
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  1
  (* (* x 3.0) x)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (cbrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0)))
  (pow (sqrt (sqrt (* (* x 3.0) x))) 3)
  (sqrt (* (* x 3.0) x))
  (pow (cbrt (sqrt (* (* x 3.0) x))) 4)
  (* (sqrt x) (sqrt (* (* x 3.0) x)))
  (pow (sqrt (sqrt (* (* x 3.0) x))) 3)
  (* (* x 3.0) x)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* x 3.0)
  (* x 3.0)
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
0.413 * * * [progress]: adding candidates to table
0.553 * * [progress]: iteration 3 / 4
0.554 * * * [progress]: picking best candidate
0.565 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))))>
0.565 * * * [progress]: localizing error
0.573 * * * [progress]: generating rewritten candidates
0.573 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.578 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.583 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.640 * * * [progress]: generating series expansions
0.640 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.640 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.640 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.640 * [taylor]: Taking taylor expansion of 3.0 in x
0.641 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.641 * [taylor]: Taking taylor expansion of 3.0 in x
0.653 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.653 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.654 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.654 * [taylor]: Taking taylor expansion of 3.0 in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.655 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.655 * [taylor]: Taking taylor expansion of 3.0 in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.664 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.664 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.664 * [taylor]: Taking taylor expansion of 3.0 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.665 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.665 * [taylor]: Taking taylor expansion of 3.0 in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.674 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.674 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.674 * [taylor]: Taking taylor expansion of 3.0 in x
0.679 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.679 * [taylor]: Taking taylor expansion of 3.0 in x
0.690 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.690 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.690 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.690 * [taylor]: Taking taylor expansion of 3.0 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.692 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.692 * [taylor]: Taking taylor expansion of 3.0 in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.701 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.701 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.701 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.701 * [taylor]: Taking taylor expansion of 3.0 in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.702 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.702 * [taylor]: Taking taylor expansion of 3.0 in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.711 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.711 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.711 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.711 * [taylor]: Taking taylor expansion of 3.0 in x
0.712 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.712 * [taylor]: Taking taylor expansion of 3.0 in x
0.724 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.724 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.724 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.724 * [taylor]: Taking taylor expansion of 3.0 in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.725 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.725 * [taylor]: Taking taylor expansion of 3.0 in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.734 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.734 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.734 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.734 * [taylor]: Taking taylor expansion of 3.0 in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.735 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.735 * [taylor]: Taking taylor expansion of 3.0 in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.744 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.744 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
0.744 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.744 * [taylor]: Taking taylor expansion of 3.0 in x
0.745 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.745 * [taylor]: Taking taylor expansion of 3.0 in x
0.760 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.760 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.760 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.760 * [taylor]: Taking taylor expansion of 3.0 in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.761 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.761 * [taylor]: Taking taylor expansion of 3.0 in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.770 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
0.770 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.770 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.770 * [taylor]: Taking taylor expansion of 3.0 in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
0.771 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
0.771 * [taylor]: Taking taylor expansion of 3.0 in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.780 * * * [progress]: simplifying candidates
0.782 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (log1p (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1/2 2) (/ 1/2 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (* (* (* x 3.0) x) (* (* x 3.0) x))
  (+ 1 1)
  (+ (log (sqrt (sqrt (* (* x 3.0) x)))) (log (sqrt (sqrt (* (* x 3.0) x)))))
  (log (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (exp (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (* (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))))
  (* (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))))
  (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (* (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))
  (sqrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (sqrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))
  (* (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))))
  (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))))
  (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (cbrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (* x 3.0))) (sqrt (sqrt (* x 3.0))))
  (* (sqrt (sqrt x)) (sqrt (sqrt x)))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* 1 1)
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1/2 2))
  (* 2 (/ 1 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* (sqrt (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* x 3.0))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt 1))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (sqrt (* (* x 3.0) x)))))
  (* (sqrt (sqrt (* (* x 3.0) x))) 1)
  (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
0.787 * * [simplify]: iteration  0 :  139  enodes  (cost  515 )
0.791 * * [simplify]: iteration  1 :  555  enodes  (cost  476 )
0.807 * * [simplify]: iteration  2 :  3421  enodes  (cost  452 )
0.943 * * [simplify]: iteration  3 :  5001  enodes  (cost  431 )
0.946 * [simplify]: Simplified to:
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4)
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4)
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4)
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  1
  1
  2
  1/2
  1/2
  1/2
  1/2
  1
  1
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  (* (* x 3.0) x)
  (sqrt (* (* x 3.0) x))
  (pow (sqrt (* (* x 3.0) x)) 4)
  (* (* x 3.0) x)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  (pow (sqrt (* (* x 3.0) x)) 4)
  2
  (log (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4)
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (* (* x 3.0) x)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 4)
  (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x)))))
  (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4)
  (cbrt (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  1
  (sqrt (* (* x 3.0) x))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  1
  (sqrt (* (* x 3.0) x))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  1
  2
  1/2
  1
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 5)
  (* (fabs (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* x 3.0))))
  (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
  (sqrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
  (sqrt (sqrt (* (* x 3.0) x)))
  (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 4)
  (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (* (* x 3.0) x))))
  (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
  (sqrt (* (* x 3.0) x))
  (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3)
  (sqrt (* (* x 3.0) x))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
0.947 * * * [progress]: adding candidates to table
1.147 * * [progress]: iteration 4 / 4
1.147 * * * [progress]: picking best candidate
1.158 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))))))>
1.158 * * * [progress]: localizing error
1.174 * * * [progress]: generating rewritten candidates
1.174 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1)
1.179 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1)
1.184 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1)
1.189 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1)
1.195 * * * [progress]: generating series expansions
1.196 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1)
1.196 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
1.196 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.196 * [taylor]: Taking taylor expansion of x in x
1.196 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.196 * [taylor]: Taking taylor expansion of 3.0 in x
1.197 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.197 * [taylor]: Taking taylor expansion of 3.0 in x
1.209 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.209 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.209 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.209 * [taylor]: Taking taylor expansion of 3.0 in x
1.210 * [taylor]: Taking taylor expansion of x in x
1.210 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.210 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.210 * [taylor]: Taking taylor expansion of 3.0 in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.219 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.220 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.220 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.220 * [taylor]: Taking taylor expansion of 3.0 in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.221 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.221 * [taylor]: Taking taylor expansion of 3.0 in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.233 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1)
1.234 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
1.234 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.234 * [taylor]: Taking taylor expansion of 3.0 in x
1.234 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.234 * [taylor]: Taking taylor expansion of 3.0 in x
1.247 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.247 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.248 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.248 * [taylor]: Taking taylor expansion of 3.0 in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.249 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.249 * [taylor]: Taking taylor expansion of 3.0 in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.258 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.258 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.258 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.258 * [taylor]: Taking taylor expansion of 3.0 in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.259 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.259 * [taylor]: Taking taylor expansion of 3.0 in x
1.260 * [taylor]: Taking taylor expansion of x in x
1.268 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1)
1.268 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
1.268 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.269 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.269 * [taylor]: Taking taylor expansion of 3.0 in x
1.269 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.269 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.269 * [taylor]: Taking taylor expansion of 3.0 in x
1.281 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.281 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.281 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.281 * [taylor]: Taking taylor expansion of 3.0 in x
1.282 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.282 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.282 * [taylor]: Taking taylor expansion of 3.0 in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.292 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.292 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.292 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.292 * [taylor]: Taking taylor expansion of 3.0 in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.293 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.293 * [taylor]: Taking taylor expansion of 3.0 in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.302 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1)
1.302 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0
1.302 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.303 * [taylor]: Taking taylor expansion of 3.0 in x
1.303 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.303 * [taylor]: Taking taylor expansion of 3.0 in x
1.321 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.322 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.322 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.322 * [taylor]: Taking taylor expansion of 3.0 in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.323 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.323 * [taylor]: Taking taylor expansion of 3.0 in x
1.324 * [taylor]: Taking taylor expansion of x in x
1.332 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0
1.332 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.332 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.332 * [taylor]: Taking taylor expansion of 3.0 in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x
1.333 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x
1.333 * [taylor]: Taking taylor expansion of 3.0 in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.342 * * * [progress]: simplifying candidates
1.343 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))
  (sqrt (* x 3.0))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
1.347 * * [simplify]: iteration  0 :  34  enodes  (cost  212 )
1.348 * * [simplify]: iteration  1 :  59  enodes  (cost  204 )
1.350 * * [simplify]: iteration  2 :  86  enodes  (cost  204 )
1.351 * * [simplify]: iteration  3 :  105  enodes  (cost  204 )
1.353 * * [simplify]: iteration  4 :  124  enodes  (cost  204 )
1.356 * * [simplify]: iteration  5 :  178  enodes  (cost  204 )
1.361 * * [simplify]: iteration  6 :  605  enodes  (cost  204 )
1.376 * * [simplify]: iteration  7 :  1843  enodes  (cost  204 )
1.440 * * [simplify]: iteration  8 :  5001  enodes  (cost  204 )
1.442 * [simplify]: Simplified to:
   (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (expm1 (sqrt (* (* x 3.0) x)))
  (log1p (sqrt (* (* x 3.0) x)))
  (log (sqrt (* (* x 3.0) x)))
  (exp (sqrt (* (* x 3.0) x)))
  (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))
  (cbrt (sqrt (* (* x 3.0) x)))
  (pow (sqrt (* (* x 3.0) x)) 3)
  (sqrt (* x 3.0))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* x 3.0) x)))
  (sqrt (sqrt (* (* x 3.0) x)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* -1 (* x (sqrt 3.0)))
1.442 * * * [progress]: adding candidates to table
1.658 * [progress]: [Phase 3 of 3] Extracting.
1.658 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))))))> #<alt (λ (x) (* (* x (sqrt 3.0)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (* x 3.0) x))> #<alt (λ (x) (sqrt (* x (* (* (pow x 3) 3.0) 3.0))))> #<alt (λ (x) (* (* (pow x 3/2) 3.0) (sqrt x)))> #<alt (λ (x) (* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x)))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* -1 (* x (sqrt 3.0)))))>)
1.659 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x 3.0) x) x)
1.659 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))))))> #<alt (λ (x) (* (* x (sqrt 3.0)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (* x 3.0) x))> #<alt (λ (x) (sqrt (* x (* (* (pow x 3) 3.0) 3.0))))> #<alt (λ (x) (* (* (pow x 3/2) 3.0) (sqrt x)))> #<alt (λ (x) (* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x)))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* -1 (* x (sqrt 3.0)))))>)
1.679 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))))))> #<alt (λ (x) (* (* x (sqrt 3.0)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))> #<alt (λ (x) (* (* x 3.0) x))> #<alt (λ (x) (sqrt (* x (* (* (pow x 3) 3.0) 3.0))))> #<alt (λ (x) (* (* (pow x 3/2) 3.0) (sqrt x)))> #<alt (λ (x) (* (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (sqrt (* (* x 3.0) x)))))> #<alt (λ (x) (* (sqrt (* (* x 3.0) x)) (* -1 (* x (sqrt 3.0)))))>)
1.704 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.705 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) x)
1.705 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
1.705 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
1.705 * [simplify]: Simplified to:
   (* (* x 3.0) x)
2.349 * [regime-testing]: Baseline error score: 0.18114764345543194
2.349 * [regime-testing]: Oracle error score: 0.03300412551568946
2.350 * [regime-testing]: End program error score: 0.18114764345543194