7.209 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.007 * * * * [points]: Setting MPFR precision to 320
0.007 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.007 * * * * [points]: Setting MPFR precision to 64
0.007 * * * * [points]: Setting MPFR precision to 320
0.008 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.008 * * * * [points]: Setting MPFR precision to 64
0.009 * * * * [points]: Setting MPFR precision to 320
0.009 * * * * [points]: Computing exacts for 256 points
0.009 * * * * [points]: Setting MPFR precision to 64
0.012 * * * * [points]: Setting MPFR precision to 320
0.014 * * * * [points]: Filtering points with unrepresentable outputs
0.014 * * * * [points]: Sampled 256 points with exact outputs
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x x) (* x x)))
0.030 * * [simplify]: iteration  0 :  12  enodes  (cost  6 )
0.030 * * [simplify]: iteration  1 :  12  enodes  (cost  6 )
0.030 * [simplify]: Simplified to:
   (sqrt (* x (+ x x)))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* x (+ x x))))>
0.036 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.044 * * * [progress]: generating series expansions
0.044 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.045 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.045 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.045 * [taylor]: Taking taylor expansion of 2 in x
0.045 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.045 * [taylor]: Taking taylor expansion of 2 in x
0.046 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.046 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.046 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.046 * [taylor]: Taking taylor expansion of 2 in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.046 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.046 * [taylor]: Taking taylor expansion of 2 in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.047 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.047 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.047 * [taylor]: Taking taylor expansion of 2 in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.047 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.047 * [taylor]: Taking taylor expansion of 2 in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * * * [progress]: simplifying candidates
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (* (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x)))) (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* x (+ (pow x 3) (pow x 3))))
  (sqrt (+ (* x x) (- (* x x) (* x x))))
  (sqrt (* x (- (* x x) (* x x))))
  (sqrt (- x x))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
0.099 * * [simplify]: iteration  0 :  4818  enodes  (cost  91 )
0.100 * * [simplify]: iteration  1 :  4818  enodes  (cost  91 )
0.101 * [simplify]: Simplified to:
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (sqrt 0)
  (sqrt 0)
  1/2
  1/2
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
0.101 * * * [progress]: adding candidates to table
0.123 * * [progress]: iteration 2 / 4
0.123 * * * [progress]: picking best candidate
0.139 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))>
0.139 * * * [progress]: localizing error
0.146 * * * [progress]: generating rewritten candidates
0.146 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.150 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.155 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.171 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.181 * * * [progress]: generating series expansions
0.181 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.181 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.182 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.182 * [taylor]: Taking taylor expansion of 2 in x
0.182 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.182 * [taylor]: Taking taylor expansion of 2 in x
0.183 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.183 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.183 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.183 * [taylor]: Taking taylor expansion of 2 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.183 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.183 * [taylor]: Taking taylor expansion of 2 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.184 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.184 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.184 * [taylor]: Taking taylor expansion of 2 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.184 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.184 * [taylor]: Taking taylor expansion of 2 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.185 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.185 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.185 * [taylor]: Taking taylor expansion of 2 in x
0.185 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.185 * [taylor]: Taking taylor expansion of 2 in x
0.186 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.186 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.186 * [taylor]: Taking taylor expansion of 2 in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.186 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.186 * [taylor]: Taking taylor expansion of 2 in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.188 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.188 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.188 * [taylor]: Taking taylor expansion of 2 in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.188 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.188 * [taylor]: Taking taylor expansion of 2 in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.189 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.189 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.189 * [taylor]: Taking taylor expansion of 2 in x
0.189 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.189 * [taylor]: Taking taylor expansion of 2 in x
0.190 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.190 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.190 * [taylor]: Taking taylor expansion of 2 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.190 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.190 * [taylor]: Taking taylor expansion of 2 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.191 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.191 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.191 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.191 * [taylor]: Taking taylor expansion of 2 in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.191 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.191 * [taylor]: Taking taylor expansion of 2 in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.192 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.192 * [approximate]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in x
0.192 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.193 * [taylor]: Taking taylor expansion of 2 in x
0.193 * [taylor]: Taking taylor expansion of (sqrt (* x (sqrt 2))) in x
0.193 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.193 * [taylor]: Taking taylor expansion of 2 in x
0.195 * [approximate]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.195 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.195 * [taylor]: Taking taylor expansion of 2 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.195 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.195 * [taylor]: Taking taylor expansion of 2 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.196 * [approximate]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.197 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.197 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.197 * [taylor]: Taking taylor expansion of 2 in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (sqrt (/ (sqrt 2) x)) in x
0.197 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.197 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.197 * [taylor]: Taking taylor expansion of 2 in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * * * [progress]: simplifying candidates
0.199 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (* (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x)))) (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* x (+ (pow x 3) (pow x 3))))
  (sqrt (+ (* x x) (- (* x x) (* x x))))
  (sqrt (* x (- (* x x) (* x x))))
  (sqrt (- x x))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (* (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x)))) (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* x (+ (pow x 3) (pow x 3))))
  (sqrt (+ (* x x) (- (* x x) (* x x))))
  (sqrt (* x (- (* x x) (* x x))))
  (sqrt (- x x))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x 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) 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))
  (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))
  (* (* x (+ x x)) (* x (+ x x)))
  (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x))))
  (* (* x (+ x x)) (* x (+ x x)))
  (* (* x (+ x x)) (* x (+ x x)))
  (* (* x (+ x x)) (* x (+ x x)))
  (* (* x (+ x x)) (* x (+ x x)))
  (+ 1 1)
  (+ (log (sqrt (sqrt (* x (+ x x))))) (log (sqrt (sqrt (* x (+ x x))))))
  (log (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (exp (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (* (* (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x))))) (* (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x))))))
  (* (cbrt (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))) (cbrt (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))))
  (cbrt (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (* (* (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x))))
  (sqrt (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (sqrt (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))) (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))))
  (* (sqrt (sqrt (+ (* x x) (- (* x x) (* x x))))) (sqrt (sqrt (+ (* x x) (- (* x x) (* x x))))))
  (* (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))) (sqrt (sqrt (* x (- (* x x) (* x x))))))
  (* (sqrt (sqrt (+ (* x x) (- (* x x) (* x x))))) (sqrt (sqrt (- x x))))
  (* (sqrt (sqrt (* x (- (* x x) (* x x))))) (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))))
  (* (sqrt (sqrt (- x x))) (sqrt (sqrt (+ (* x x) (- (* x x) (* x x))))))
  (* (sqrt (sqrt (* x (- (* x x) (* x x))))) (sqrt (sqrt (* x (- (* x x) (* x x))))))
  (* (sqrt (sqrt (- x x))) (sqrt (sqrt (- x x))))
  (* (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x)))))) (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x)))))))
  (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))) (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))))
  (* (sqrt (cbrt (sqrt (* x (+ x x))))) (sqrt (cbrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt x)) (sqrt (sqrt x)))
  (* (sqrt (sqrt (+ x x))) (sqrt (sqrt (+ x x))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* 1 1)
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (sqrt (* x (+ x 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))
  (* (sqrt (sqrt (* x (+ x x)))) (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x)))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt 1))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (* x (+ x x)))) 1)
  (* (cbrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (cbrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (+ x x))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (- (* x x) (* x x))))))
  (* (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))) (sqrt (sqrt (* x (+ x x)))))
  (* (sqrt (sqrt (* x (- (* x x) (* x x))))) (sqrt (sqrt (* x (+ x x)))))
  (log (sqrt (sqrt (* x (+ x x)))))
  (exp (sqrt (sqrt (* x (+ x x)))))
  (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (* (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))) (sqrt (sqrt (* x (+ x x)))))
  (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x))))))
  (sqrt (cbrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt x))
  (sqrt (sqrt (+ x x)))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (sqrt 1)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ (pow x 3) (pow x 3)))))
  (sqrt (sqrt (+ (* x x) (- (* x x) (* x x)))))
  (sqrt (sqrt (* x (- (* x x) (* x x)))))
  (sqrt (sqrt (- x x)))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (+ (* (pow x 3) (* (pow NAN 5) (pow (sqrt 2) 3))) (+ (* (pow x 2) (* (pow NAN 3) (pow (sqrt 2) 2))) (* x (* NAN (sqrt 2)))))
  (+ (/ (* (pow NAN 3) (pow (sqrt 2) 2)) x) (+ (/ (* (pow NAN 5) (pow (sqrt 2) 3)) (pow x 2)) (* NAN (sqrt 2))))
  (- (+ (/ (* (pow NAN 5) (pow (sqrt 2) 3)) (pow x 2)) (* NAN (sqrt 2))) (/ (* (pow NAN 3) (pow (sqrt 2) 2)) x))
0.270 * * [simplify]: iteration  0 :  4895  enodes  (cost  929 )
0.271 * * [simplify]: iteration  1 :  4895  enodes  (cost  929 )
0.275 * [simplify]: Simplified to:
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (pow (sqrt (cbrt (sqrt (* x (+ x x))))) 4)
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (sqrt 0)
  (sqrt 0)
  1/2
  1/2
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (pow (sqrt (cbrt (sqrt (* x (+ x x))))) 4)
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (sqrt 0)
  (sqrt 0)
  1/2
  1/2
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  1
  1
  2
  1/2
  1/2
  1/2
  1
  1
  1/2
  1/2
  1/2
  1/2
  1/2
  1/2
  (* x (+ x x))
  (sqrt (* x (+ x x)))
  (* (pow x 4) 4)
  (* x (+ x x))
  (* (pow x 4) 4)
  (* (pow x 4) 4)
  (* (pow x 4) 4)
  (* (pow x 4) 4)
  2
  (log (sqrt (* x (+ x x))))
  (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (pow (sqrt (cbrt (sqrt (* x (+ x x))))) 4)
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (* x (+ x x))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (* (sqrt (sqrt (* 2 (pow x 4)))) (sqrt (sqrt 0)))
  (* (sqrt (fabs x)) (sqrt (sqrt 0)))
  (* (sqrt (sqrt (* 2 (pow x 4)))) (sqrt (sqrt 0)))
  (* (sqrt (fabs x)) (sqrt (sqrt 0)))
  (sqrt 0)
  (sqrt 0)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 4)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 2)
  (pow (sqrt (cbrt (sqrt (* x (+ x x))))) 4)
  (cbrt (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  1
  (sqrt (* x (+ x x)))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  1
  (sqrt (* x (+ x x)))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  1
  2
  1/2
  1
  1/2
  1/2
  1/2
  1/2
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (* (sqrt (sqrt (* x (+ x x)))) (fabs (cbrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt x)))
  (pow (sqrt (sqrt (sqrt (* x (+ x x))))) 3)
  (sqrt (sqrt (* x (+ x x))))
  (pow (sqrt (sqrt (sqrt (* x (+ x x))))) 3)
  (sqrt (sqrt (* x (+ x x))))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 4)
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (cbrt (sqrt (* x (+ x x))))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (+ x x))))
  (pow (sqrt (sqrt (sqrt (* x (+ x x))))) 3)
  (sqrt (* x (+ x x)))
  (pow (sqrt (sqrt (sqrt (* x (+ x x))))) 3)
  (sqrt (* x (+ x x)))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* 2 (pow x 4)))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt 0)))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* 2 (pow x 4)))))
  (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt 0)))
  (log (sqrt (sqrt (* x (+ x x)))))
  (exp (sqrt (sqrt (* x (+ x x)))))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 2)
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (pow (sqrt (sqrt (* x (+ x x)))) 3)
  (fabs (cbrt (sqrt (* x (+ x x)))))
  (sqrt (cbrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt x))
  (sqrt (sqrt (+ x x)))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  1
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* 2 (pow x 4))))
  (sqrt (fabs x))
  (sqrt (sqrt 0))
  (sqrt (sqrt 0))
  1/4
  1/2
  1/4
  1/4
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (sqrt (sqrt (sqrt (* x (+ x x)))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
  (* x (+ (* (sqrt 2) NAN) (* x (* 2 (+ (* (* (sqrt 2) (pow NAN 5)) x) (pow NAN 3))))))
  (+ (* (sqrt 2) NAN) (* (/ 2 x) (+ (pow NAN 3) (/ (* (sqrt 2) (pow NAN 5)) x))))
  (+ (* (sqrt 2) NAN) (+ (* (* 2 (sqrt 2)) (/ (pow NAN 5) (* x x))) (* (/ (pow NAN 3) x) -2)))
0.276 * * * [progress]: adding candidates to table
0.364 * * [progress]: iteration 3 / 4
0.364 * * * [progress]: picking best candidate
0.378 * * * * [pick]: Picked  #<alt (λ (x) (* (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5) (cbrt (sqrt (sqrt (* x (+ x x)))))))>
0.378 * * * [progress]: localizing error
0.389 * * * [progress]: generating rewritten candidates
0.389 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.393 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
0.398 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.403 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.410 * * * [progress]: generating series expansions
0.410 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.410 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.410 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.410 * [taylor]: Taking taylor expansion of 2 in x
0.410 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.411 * [taylor]: Taking taylor expansion of 2 in x
0.412 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.412 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.412 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.412 * [taylor]: Taking taylor expansion of 2 in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.412 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.412 * [taylor]: Taking taylor expansion of 2 in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.413 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.413 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.413 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.413 * [taylor]: Taking taylor expansion of 2 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.413 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.413 * [taylor]: Taking taylor expansion of 2 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.414 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
0.414 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0
0.414 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.414 * [taylor]: Taking taylor expansion of 2 in x
0.414 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.414 * [taylor]: Taking taylor expansion of 2 in x
0.415 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.415 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.415 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.415 * [taylor]: Taking taylor expansion of 2 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.415 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.415 * [taylor]: Taking taylor expansion of 2 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.418 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.418 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.418 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.418 * [taylor]: Taking taylor expansion of 2 in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.419 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.419 * [taylor]: Taking taylor expansion of 2 in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.420 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.420 * [approximate]: Taking taylor expansion of (pow (pow (* x (sqrt 2)) 1/6) 5) in (x) around 0
0.420 * [taylor]: Taking taylor expansion of (pow (pow (* x (sqrt 2)) 1/6) 5) in x
0.420 * [taylor]: Taking taylor expansion of (pow (* x (sqrt 2)) 1/6) in x
0.420 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (sqrt 2))))) in x
0.420 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (sqrt 2)))) in x
0.420 * [taylor]: Taking taylor expansion of 1/6 in x
0.420 * [taylor]: Taking taylor expansion of (log (* x (sqrt 2))) in x
0.420 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.420 * [taylor]: Taking taylor expansion of 2 in x
0.420 * [taylor]: Taking taylor expansion of (pow (pow (* x (sqrt 2)) 1/6) 5) in x
0.420 * [taylor]: Taking taylor expansion of (pow (* x (sqrt 2)) 1/6) in x
0.420 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (sqrt 2))))) in x
0.420 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (sqrt 2)))) in x
0.420 * [taylor]: Taking taylor expansion of 1/6 in x
0.420 * [taylor]: Taking taylor expansion of (log (* x (sqrt 2))) in x
0.420 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.420 * [taylor]: Taking taylor expansion of 2 in x
0.431 * [approximate]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in (x) around 0
0.432 * [taylor]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in x
0.432 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.432 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.432 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.432 * [taylor]: Taking taylor expansion of 1/6 in x
0.432 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.432 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.432 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.432 * [taylor]: Taking taylor expansion of 2 in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in x
0.432 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.432 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.432 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.432 * [taylor]: Taking taylor expansion of 1/6 in x
0.432 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.432 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.432 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.432 * [taylor]: Taking taylor expansion of 2 in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.443 * [approximate]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in (x) around 0
0.443 * [taylor]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in x
0.443 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.443 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.443 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.443 * [taylor]: Taking taylor expansion of 1/6 in x
0.443 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.443 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.443 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.443 * [taylor]: Taking taylor expansion of 2 in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (pow (pow (/ (sqrt 2) x) 1/6) 5) in x
0.443 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.443 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.443 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.443 * [taylor]: Taking taylor expansion of 1/6 in x
0.443 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.443 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.443 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.443 * [taylor]: Taking taylor expansion of 2 in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.454 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.454 * [approximate]: Taking taylor expansion of (pow (* x (sqrt 2)) 1/6) in (x) around 0
0.454 * [taylor]: Taking taylor expansion of (pow (* x (sqrt 2)) 1/6) in x
0.454 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (sqrt 2))))) in x
0.454 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (sqrt 2)))) in x
0.454 * [taylor]: Taking taylor expansion of 1/6 in x
0.454 * [taylor]: Taking taylor expansion of (log (* x (sqrt 2))) in x
0.454 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.454 * [taylor]: Taking taylor expansion of 2 in x
0.454 * [taylor]: Taking taylor expansion of (pow (* x (sqrt 2)) 1/6) in x
0.454 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (sqrt 2))))) in x
0.454 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (sqrt 2)))) in x
0.454 * [taylor]: Taking taylor expansion of 1/6 in x
0.454 * [taylor]: Taking taylor expansion of (log (* x (sqrt 2))) in x
0.454 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.454 * [taylor]: Taking taylor expansion of 2 in x
0.461 * [approximate]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in (x) around 0
0.461 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.461 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.461 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.461 * [taylor]: Taking taylor expansion of 1/6 in x
0.462 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.462 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.462 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.462 * [taylor]: Taking taylor expansion of 2 in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.462 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.462 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.462 * [taylor]: Taking taylor expansion of 1/6 in x
0.462 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.462 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.462 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.462 * [taylor]: Taking taylor expansion of 2 in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.469 * [approximate]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in (x) around 0
0.469 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.469 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.469 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.469 * [taylor]: Taking taylor expansion of 1/6 in x
0.469 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.469 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.469 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.469 * [taylor]: Taking taylor expansion of 2 in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (pow (/ (sqrt 2) x) 1/6) in x
0.470 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (sqrt 2) x)))) in x
0.470 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (sqrt 2) x))) in x
0.470 * [taylor]: Taking taylor expansion of 1/6 in x
0.470 * [taylor]: Taking taylor expansion of (log (/ (sqrt 2) x)) in x
0.470 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.470 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.470 * [taylor]: Taking taylor expansion of 2 in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.477 * * * [progress]: simplifying candidates
0.478 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (* (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x)))) (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* x (+ (pow x 3) (pow x 3))))
  (sqrt (+ (* x x) (- (* x x) (* x x))))
  (sqrt (* x (- (* x x) (* x x))))
  (sqrt (- x x))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (* (* (sqrt (* x (+ x x))) (sqrt (* x (+ x x)))) (sqrt (* x (+ x x))))
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* x (+ (pow x 3) (pow x 3))))
  (sqrt (+ (* x x) (- (* x x) (* x x))))
  (sqrt (* x (- (* x x) (* x x))))
  (sqrt (- x x))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (* (log (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (* (log (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (* 1/3 5)
  (* 1 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (* (cbrt 5) (cbrt 5)))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (sqrt 5))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 1)
  (pow (cbrt (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x))))))) 5)
  (pow (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x))))))) 5)
  (pow (cbrt (sqrt (cbrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt x))) 5)
  (pow (cbrt (sqrt (sqrt (+ x x)))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt 1)) 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt 1) 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (pow (* (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))) 5)
  (pow (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (sqrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (sqrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow 1 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (log (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (exp (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (* (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)) (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)))
  (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (* (* (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5) (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)) (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (sqrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (sqrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (/ 5 2))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (/ 5 2))
  (log (cbrt (sqrt (sqrt (* x (+ x x))))))
  (exp (cbrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x)))))))
  (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))))
  (cbrt (sqrt (cbrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt x)))
  (cbrt (sqrt (sqrt (+ x x))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt 1))
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt 1)
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (sqrt (* x (+ (pow x 3) (pow x 3))))))
  (cbrt (sqrt (sqrt (+ (* x x) (- (* x x) (* x x))))))
  (cbrt (sqrt (sqrt (* x (- (* x x) (* x x))))))
  (cbrt (sqrt (sqrt (- x x))))
  (* (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))))
  (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (* (* (cbrt (sqrt (sqrt (* x (+ x x))))) (cbrt (sqrt (sqrt (* x (+ x x)))))) (cbrt (sqrt (sqrt (* x (+ x x))))))
  (sqrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (sqrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* -1 (* x (sqrt 2)))
  (pow (exp (* 1/6 (+ (log (sqrt 2)) (log x)))) 5)
  (pow (exp (* 1/6 (- (log (sqrt 2)) (log (/ 1 x))))) 5)
  (pow (exp (* 1/6 (- (log (sqrt 2)) (log (/ -1 x))))) 5)
  (exp (* 1/6 (+ (log (sqrt 2)) (log x))))
  (exp (* 1/6 (- (log (sqrt 2)) (log (/ 1 x)))))
  (exp (* 1/6 (- (log (sqrt 2)) (log (/ -1 x)))))
0.532 * * [simplify]: iteration  0 :  4907  enodes  (cost  783 )
0.533 * * [simplify]: iteration  1 :  4907  enodes  (cost  783 )
0.536 * [simplify]: Simplified to:
   (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (sqrt 0)
  (sqrt 0)
  1/2
  1/2
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (log (sqrt (* x (+ x x))))
  (exp (sqrt (* x (+ x x))))
  (* (cbrt (sqrt (* x (+ x x)))) (cbrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (* x (+ x x))))
  (pow (sqrt (* x (+ x x))) 3)
  (sqrt x)
  (sqrt (+ x x))
  (sqrt (* 2 (pow x 4)))
  (fabs x)
  (sqrt 0)
  (sqrt 0)
  1/2
  1/2
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (sqrt (* x (+ x x))))
  (* (log (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (* (log (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  5/3
  5
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (* (cbrt 5) (cbrt 5)))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) (sqrt 5))
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (pow (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 2)) 5)
  (pow (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (fabs (cbrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (cbrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt x))) 5)
  (pow (cbrt (sqrt (sqrt (+ x x)))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt 1) 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt 1) 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (pow (* (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))) 5)
  (pow (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5/2)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5/2)
  1
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)
  (* (log (cbrt (sqrt (sqrt (* x (+ x x)))))) 5)
  (exp (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (* (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)) (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5)))
  (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (pow (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5) 3)
  (sqrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (sqrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5))
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5/2)
  (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 5/2)
  (log (cbrt (sqrt (sqrt (* x (+ x x))))))
  (exp (cbrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (pow (cbrt (sqrt (sqrt (* x (+ x x))))) 2))
  (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (fabs (cbrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (cbrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt x)))
  (cbrt (sqrt (sqrt (+ x x))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt 1)
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt (sqrt (sqrt (sqrt (* x (+ x x))))))
  (cbrt 1)
  (cbrt (sqrt (sqrt (* x (+ x x)))))
  (cbrt (sqrt (sqrt (* 2 (pow x 4)))))
  (cbrt (sqrt (fabs x)))
  (cbrt (sqrt (sqrt 0)))
  (cbrt (sqrt (sqrt 0)))
  (* (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))) (cbrt (cbrt (sqrt (sqrt (* x (+ x x)))))))
  (cbrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (sqrt (sqrt (* x (+ x x))))
  (sqrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (sqrt (cbrt (sqrt (sqrt (* x (+ x x))))))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
  (* x (sqrt 2))
  (* x (sqrt 2))
  (* x (neg (sqrt 2)))
  (pow (pow (* x (sqrt 2)) 1/6) 5)
  (pow (pow (* x (sqrt 2)) 1/6) 5)
  (pow (pow (* x (neg (sqrt 2))) 1/6) 5)
  (pow (* x (sqrt 2)) 1/6)
  (pow (* x (sqrt 2)) 1/6)
  (pow (* x (neg (sqrt 2))) 1/6)
0.537 * * * [progress]: adding candidates to table
0.637 * * [progress]: iteration 4 / 4
0.637 * * * [progress]: picking best candidate
0.651 * * * * [pick]: Picked  #<alt (λ (x) (* x (neg (sqrt 2))))>
0.651 * * * [progress]: localizing error
0.655 * * * [progress]: generating rewritten candidates
0.655 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.662 * * * [progress]: generating series expansions
0.662 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.662 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt 2))) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt 2))) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.662 * [taylor]: Taking taylor expansion of 2 in x
0.662 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt 2))) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.663 * [taylor]: Taking taylor expansion of 2 in x
0.664 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.664 * [taylor]: Taking taylor expansion of -1 in x
0.664 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.664 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.664 * [taylor]: Taking taylor expansion of 2 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 2) x)) in x
0.664 * [taylor]: Taking taylor expansion of -1 in x
0.664 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.664 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.664 * [taylor]: Taking taylor expansion of 2 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.665 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.665 * [taylor]: Taking taylor expansion of 2 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x
0.666 * [taylor]: Taking taylor expansion of (sqrt 2) in x
0.666 * [taylor]: Taking taylor expansion of 2 in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * * * [progress]: simplifying candidates
0.667 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (neg (sqrt 2)))
  (+ (log x) (log (neg (sqrt 2))))
  (log (* x (neg (sqrt 2))))
  (exp (* x (neg (sqrt 2))))
  (* (* (* x x) x) (* (* (neg (sqrt 2)) (neg (sqrt 2))) (neg (sqrt 2))))
  (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2)))))
  (cbrt (* x (neg (sqrt 2))))
  (* (* (* x (neg (sqrt 2))) (* x (neg (sqrt 2)))) (* x (neg (sqrt 2))))
  (sqrt (* x (neg (sqrt 2))))
  (sqrt (* x (neg (sqrt 2))))
  (* (sqrt x) (sqrt (neg (sqrt 2))))
  (* (sqrt x) (sqrt (neg (sqrt 2))))
  (* x (sqrt 2))
  (* x (* (cbrt (neg (sqrt 2))) (cbrt (neg (sqrt 2)))))
  (* x (sqrt (neg (sqrt 2))))
  (* x 1)
  (* x -1)
  (* x (neg (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
  (* x (neg (sqrt (* (cbrt 2) (cbrt 2)))))
  (* x (neg (sqrt (sqrt 2))))
  (* x (neg (sqrt 1)))
  (* x (neg (sqrt (sqrt 2))))
  (* x (neg 1))
  (* x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (* x (sqrt (* (cbrt 2) (cbrt 2))))
  (* x (sqrt (sqrt 2)))
  (* x (sqrt 1))
  (* x (sqrt (sqrt 2)))
  (* x 1)
  (* (cbrt x) (neg (sqrt 2)))
  (* (sqrt x) (neg (sqrt 2)))
  (* x (neg (sqrt 2)))
  (* -1 (* x (sqrt 2)))
  (* -1 (* x (sqrt 2)))
  (* -1 (* x (sqrt 2)))
0.706 * * [simplify]: iteration  0 :  4872  enodes  (cost  196 )
0.706 * * [simplify]: iteration  1 :  4872  enodes  (cost  196 )
0.708 * [simplify]: Simplified to:
   (* x (neg (sqrt 2)))
  (log (* x (neg (sqrt 2))))
  (log (* x (neg (sqrt 2))))
  (pow (exp x) (neg (sqrt 2)))
  (pow (* x (neg (sqrt 2))) 3)
  (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2)))))
  (cbrt (* x (neg (sqrt 2))))
  (pow (* x (neg (sqrt 2))) 3)
  (sqrt (* x (neg (sqrt 2))))
  (sqrt (* x (neg (sqrt 2))))
  (* (sqrt x) (sqrt (neg (sqrt 2))))
  (* (sqrt x) (sqrt (neg (sqrt 2))))
  (* x (sqrt 2))
  (* x (* (cbrt (neg (sqrt 2))) (cbrt (neg (sqrt 2)))))
  (* x (sqrt (neg (sqrt 2))))
  x
  (neg x)
  (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2)))))
  (* x (neg (fabs (cbrt 2))))
  (* x (neg (sqrt (sqrt 2))))
  (neg x)
  (* x (neg (sqrt (sqrt 2))))
  (neg x)
  (* x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (* x (fabs (cbrt 2)))
  (* x (sqrt (sqrt 2)))
  x
  (* x (sqrt (sqrt 2)))
  x
  (* (sqrt 2) (neg (cbrt x)))
  (* (sqrt 2) (neg (sqrt x)))
  (* x (neg (sqrt 2)))
  (* x (neg (sqrt 2)))
  (* x (neg (sqrt 2)))
  (* x (neg (sqrt 2)))
0.708 * * * [progress]: adding candidates to table
0.748 * [progress]: [Phase 3 of 3] Extracting.
0.749 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2))))) (cbrt (* x (neg (sqrt 2))))))> #<alt (λ (x) (sqrt (* x (+ x x))))> #<alt (λ (x) (* (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2))))) (cbrt (sqrt 2))))> #<alt (λ (x) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))> #<alt (λ (x) (* (* x (neg (sqrt (sqrt 2)))) (sqrt (sqrt 2))))> #<alt (λ (x) (* (sqrt x) (sqrt (+ x x))))> #<alt (λ (x) (* x (sqrt 2)))> #<alt (λ (x) (/ (sqrt (* 2 (pow x 4))) (fabs x)))> #<alt (λ (x) (* x (neg (sqrt 2))))>)
0.749 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.749 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2))))) (cbrt (* x (neg (sqrt 2))))))> #<alt (λ (x) (sqrt (* x (+ x x))))> #<alt (λ (x) (* (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2))))) (cbrt (sqrt 2))))> #<alt (λ (x) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))> #<alt (λ (x) (* (* x (neg (sqrt (sqrt 2)))) (sqrt (sqrt 2))))> #<alt (λ (x) (* (sqrt x) (sqrt (+ x x))))> #<alt (λ (x) (* x (sqrt 2)))> #<alt (λ (x) (/ (sqrt (* 2 (pow x 4))) (fabs x)))> #<alt (λ (x) (* x (neg (sqrt 2))))>)
0.801 * * * [regime]: Found split indices: #<option (#s(si 2 129) #s(si 6 256))>
0.802 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2))))) (cbrt (* x (neg (sqrt 2))))))> #<alt (λ (x) (sqrt (* x (+ x x))))> #<alt (λ (x) (* (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2))))) (cbrt (sqrt 2))))> #<alt (λ (x) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))> #<alt (λ (x) (* (* x (neg (sqrt (sqrt 2)))) (sqrt (sqrt 2))))> #<alt (λ (x) (* (sqrt x) (sqrt (+ x x))))> #<alt (λ (x) (* x (sqrt 2)))> #<alt (λ (x) (/ (sqrt (* 2 (pow x 4))) (fabs x)))> #<alt (λ (x) (* x (neg (sqrt 2))))>)
0.802 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.802 * * * * [points]: Computing exacts for 16 points
0.802 * * * * [points]: Setting MPFR precision to 64
0.802 * * * * [points]: Setting MPFR precision to 320
0.803 * * * * [points]: Filtering points with unrepresentable outputs
0.803 * * * * [points]: Sampled 16 points with exact outputs
0.804 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.804 * * * * [points]: Computing exacts for 16 points
0.804 * * * * [points]: Setting MPFR precision to 64
0.804 * * * * [points]: Setting MPFR precision to 320
0.804 * * * * [points]: Filtering points with unrepresentable outputs
0.804 * * * * [points]: Sampled 16 points with exact outputs
0.805 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.805 * * * * [points]: Computing exacts for 16 points
0.805 * * * * [points]: Setting MPFR precision to 64
0.805 * * * * [points]: Setting MPFR precision to 320
0.805 * * * * [points]: Filtering points with unrepresentable outputs
0.805 * * * * [points]: Sampled 16 points with exact outputs
0.806 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.807 * * * * [points]: Computing exacts for 16 points
0.807 * * * * [points]: Setting MPFR precision to 64
0.807 * * * * [points]: Setting MPFR precision to 320
0.807 * * * * [points]: Filtering points with unrepresentable outputs
0.807 * * * * [points]: Sampled 16 points with exact outputs
0.808 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.808 * * * * [points]: Computing exacts for 16 points
0.808 * * * * [points]: Setting MPFR precision to 64
0.808 * * * * [points]: Setting MPFR precision to 320
0.810 * * * * [points]: Filtering points with unrepresentable outputs
0.810 * * * * [points]: Sampled 16 points with exact outputs
0.811 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.811 * * * * [points]: Computing exacts for 16 points
0.812 * * * * [points]: Setting MPFR precision to 64
0.812 * * * * [points]: Setting MPFR precision to 320
0.812 * * * * [points]: Filtering points with unrepresentable outputs
0.812 * * * * [points]: Sampled 16 points with exact outputs
0.813 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.813 * * * * [points]: Computing exacts for 16 points
0.813 * * * * [points]: Setting MPFR precision to 64
0.813 * * * * [points]: Setting MPFR precision to 320
0.813 * * * * [points]: Filtering points with unrepresentable outputs
0.813 * * * * [points]: Sampled 16 points with exact outputs
0.814 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.814 * * * * [points]: Computing exacts for 16 points
0.814 * * * * [points]: Setting MPFR precision to 64
0.814 * * * * [points]: Setting MPFR precision to 320
0.815 * * * * [points]: Filtering points with unrepresentable outputs
0.815 * * * * [points]: Sampled 16 points with exact outputs
0.816 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.816 * * * * [points]: Computing exacts for 16 points
0.816 * * * * [points]: Setting MPFR precision to 64
0.816 * * * * [points]: Setting MPFR precision to 320
0.816 * * * * [points]: Filtering points with unrepresentable outputs
0.816 * * * * [points]: Sampled 16 points with exact outputs
0.817 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
0.817 * * * * [points]: Computing exacts for 16 points
0.817 * * * * [points]: Setting MPFR precision to 64
0.817 * * * * [points]: Setting MPFR precision to 320
0.817 * * * * [points]: Filtering points with unrepresentable outputs
0.817 * * * * [points]: Sampled 16 points with exact outputs
0.818 * [regimes]: Found splitpoints: (#s(sp 2 x 3.7411531250967e-310) #s(sp 6 x +nan.0)) , with alts (#<alt (λ (x) (* (* (cbrt (* x (neg (sqrt 2)))) (cbrt (* x (neg (sqrt 2))))) (cbrt (* x (neg (sqrt 2))))))> #<alt (λ (x) (sqrt (* x (+ x x))))> #<alt (λ (x) (* (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2))))) (cbrt (sqrt 2))))> #<alt (λ (x) (* (sqrt (sqrt (* x (+ x x)))) (sqrt (sqrt (* x (+ x x))))))> #<alt (λ (x) (* (* x (neg (sqrt (sqrt 2)))) (sqrt (sqrt 2))))> #<alt (λ (x) (* (sqrt x) (sqrt (+ x x))))> #<alt (λ (x) (* x (sqrt 2)))> #<alt (λ (x) (/ (sqrt (* 2 (pow x 4))) (fabs x)))> #<alt (λ (x) (* x (neg (sqrt 2))))>)
0.819 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x 3.7411531250967e-310) (* (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2))))) (cbrt (sqrt 2))) (* x (sqrt 2)))
0.820 * * [simplify]: iteration  0 :  56  enodes  (cost  22 )
0.820 * * [simplify]: iteration  1 :  56  enodes  (cost  22 )
0.820 * [simplify]: Simplified to:
   (if (<= x 3.7411531250967e-310) (* (cbrt (sqrt 2)) (* x (* (cbrt (sqrt 2)) (neg (cbrt (sqrt 2)))))) (* x (sqrt 2)))
0.820 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.855 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.855 * * * * [points]: Setting MPFR precision to 64
0.855 * * * * [points]: Setting MPFR precision to 320
0.855 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.855 * * * * [points]: Setting MPFR precision to 64
0.855 * * * * [points]: Setting MPFR precision to 320
0.856 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.856 * * * * [points]: Setting MPFR precision to 64
0.856 * * * * [points]: Setting MPFR precision to 320
0.857 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.857 * * * * [points]: Setting MPFR precision to 64
0.858 * * * * [points]: Setting MPFR precision to 320
0.859 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.860 * * * * [points]: Setting MPFR precision to 64
0.862 * * * * [points]: Setting MPFR precision to 320
0.864 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.864 * * * * [points]: Setting MPFR precision to 64
0.868 * * * * [points]: Setting MPFR precision to 320
0.872 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.872 * * * * [points]: Setting MPFR precision to 64
0.881 * * * * [points]: Setting MPFR precision to 320
0.893 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.893 * * * * [points]: Setting MPFR precision to 64
0.909 * * * * [points]: Setting MPFR precision to 320
0.927 * * * * [points]: Computing exacts for 8000 points
0.927 * * * * [points]: Setting MPFR precision to 64
0.994 * * * * [points]: Setting MPFR precision to 320
1.066 * * * * [points]: Setting MPFR precision to 576
1.140 * * * * [points]: Filtering points with unrepresentable outputs
1.150 * * * * [points]: Sampled 8000 points with exact outputs
2.106 * [regime-testing]: End program error score: 0.399625