8.651 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* x x) (* y y)))
0.016 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.017 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.017 * [simplify]: Simplified to:
   (sqrt (+ (* x x) (* y y)))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>
0.019 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.027 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.031 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.031 * [taylor]: Taking taylor expansion of x in y
0.031 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.031 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) 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 (pow y 2) in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.034 * [taylor]: Taking taylor expansion of 1/2 in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of 1 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of 1/2 in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of 1 in y
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of 1/2 in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.066 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.066 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of 1 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of 1 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.095 * * * [progress]: simplifying candidates
0.096 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  y
  x
  (* -1 x)
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.099 * * [simplify]: iteration  0 :  125  enodes  (cost  177 )
0.102 * * [simplify]: iteration  1 :  530  enodes  (cost  163 )
0.110 * * [simplify]: iteration  2 :  1540  enodes  (cost  163 )
0.142 * * [simplify]: iteration  3 :  5001  enodes  (cost  162 )
0.144 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (- (* x x) (* y y))
  y
  x
  (* -1 x)
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
0.144 * * * [progress]: adding candidates to table
0.207 * * [progress]: iteration 2 / 4
0.207 * * * [progress]: picking best candidate
0.215 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))>
0.215 * * * [progress]: localizing error
0.223 * * * [progress]: generating rewritten candidates
0.223 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.226 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.230 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.256 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.265 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.265 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.265 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.265 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.266 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.267 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.269 * [taylor]: Taking taylor expansion of 1/2 in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.275 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.278 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of 1 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.282 * [taylor]: Taking taylor expansion of 1/2 in y
0.282 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.286 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of 1 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.297 * [taylor]: Taking taylor expansion of 1/2 in y
0.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.301 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.301 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.301 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.301 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.302 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.302 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.303 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.305 * [taylor]: Taking taylor expansion of 1/2 in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.307 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.313 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.315 * [taylor]: Taking taylor expansion of 1 in y
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.317 * [taylor]: Taking taylor expansion of 1/2 in y
0.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.325 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.325 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of 1 in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.335 * [taylor]: Taking taylor expansion of 1/2 in y
0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.340 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.340 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.340 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.340 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.340 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.341 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.341 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.342 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.343 * [taylor]: Taking taylor expansion of 1/2 in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.346 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.346 * [taylor]: Taking taylor expansion of x in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.349 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of 1 in y
0.354 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of 1/2 in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 (pow y 2)) in x
0.364 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.369 * [taylor]: Taking taylor expansion of 1 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.371 * [taylor]: Taking taylor expansion of 1/2 in y
0.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.375 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.376 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in y
0.376 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in y
0.376 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in y
0.376 * [taylor]: Taking taylor expansion of 1/4 in y
0.376 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
0.376 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in x
0.376 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in x
0.376 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in x
0.376 * [taylor]: Taking taylor expansion of 1/4 in x
0.376 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
0.376 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in x
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in x
0.377 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in x
0.377 * [taylor]: Taking taylor expansion of 1/4 in x
0.377 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
0.377 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/4) in y
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow y 2)))) in y
0.377 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow y 2))) in y
0.377 * [taylor]: Taking taylor expansion of 1/4 in y
0.377 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of (* 1/4 (sqrt (/ 1 (pow y 3)))) in y
0.385 * [taylor]: Taking taylor expansion of 1/4 in y
0.385 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.385 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in (x y) around 0
0.407 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in y
0.407 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.407 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.407 * [taylor]: Taking taylor expansion of 1/4 in y
0.407 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.407 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
0.409 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.409 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.409 * [taylor]: Taking taylor expansion of 1/4 in x
0.409 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.409 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.409 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
0.416 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.416 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.416 * [taylor]: Taking taylor expansion of 1/4 in x
0.416 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.416 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.416 * [taylor]: Taking taylor expansion of y in x
0.417 * [taylor]: Taking taylor expansion of (pow x -1/2) in y
0.417 * [taylor]: Taking taylor expansion of (exp (* -1/2 (log x))) in y
0.417 * [taylor]: Taking taylor expansion of (* -1/2 (log x)) in y
0.417 * [taylor]: Taking taylor expansion of -1/2 in y
0.417 * [taylor]: Taking taylor expansion of (log x) in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.426 * [taylor]: Taking taylor expansion of (* 1/4 (* (sqrt (/ 1 x)) (/ 1 (pow y 2)))) in y
0.426 * [taylor]: Taking taylor expansion of 1/4 in y
0.426 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (pow y 2))) in y
0.426 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in (x y) around 0
0.439 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in y
0.439 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.439 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.439 * [taylor]: Taking taylor expansion of 1/4 in y
0.439 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.439 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.439 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
0.441 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.441 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.441 * [taylor]: Taking taylor expansion of 1/4 in x
0.441 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
0.442 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.442 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.442 * [taylor]: Taking taylor expansion of 1/4 in x
0.442 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.443 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of (pow x -1/2) in y
0.444 * [taylor]: Taking taylor expansion of (exp (* -1/2 (log x))) in y
0.444 * [taylor]: Taking taylor expansion of (* -1/2 (log x)) in y
0.444 * [taylor]: Taking taylor expansion of -1/2 in y
0.444 * [taylor]: Taking taylor expansion of (log x) in y
0.444 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [taylor]: Taking taylor expansion of (* 1/4 (* (sqrt (/ 1 x)) (/ 1 (pow y 2)))) in y
0.452 * [taylor]: Taking taylor expansion of 1/4 in y
0.452 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (pow y 2))) in y
0.452 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * * * [progress]: simplifying candidates
0.468 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 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))
  (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (+ 1 1)
  (+ (log (sqrt (sqrt (+ (* x x) (* y y))))) (log (sqrt (sqrt (+ (* x x) (* y y))))))
  (log (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (exp (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (* (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y))))) (* (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (cbrt (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))))
  (cbrt (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (* (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))) (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (sqrt (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))
  (* (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (sqrt (sqrt (- (* x x) (* y y)))))
  (* (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (sqrt (sqrt (- (* x x) (* y y)))) (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))
  (* (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (- (* x x) (* y y)))) (sqrt (sqrt (- (* x x) (* y y)))))
  (* (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))) (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (cbrt (sqrt (+ (* x x) (* y y))))) (sqrt (cbrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (cbrt (+ (* x x) (* y y))))) (sqrt (sqrt (cbrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* 1 1)
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1/2 2))
  (* 2 (/ 1 2))
  (* 2 (/ (/ 1 2) 2))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt 1))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) 1)
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (cbrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (cbrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (log (sqrt (sqrt (+ (* x x) (* y y)))))
  (exp (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt 1)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))
  (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (sqrt (sqrt (- (* x x) (* y y))))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (- (pow y 1/2) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (* (pow x 2) y)))))
  (pow (/ 1 x) -1/2)
  (pow (/ -1 x) -1/2)
0.476 * * [simplify]: iteration  0 :  251  enodes  (cost  1056 )
0.482 * * [simplify]: iteration  1 :  952  enodes  (cost  985 )
0.508 * * [simplify]: iteration  2 :  5002  enodes  (cost  964 )
0.512 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  1
  2
  1/2
  1/2
  1
  1
  1/2
  1/2
  (+ (* x x) (* y y))
  (sqrt (+ (* x x) (* y y)))
  (pow (sqrt (+ (* x x) (* y y))) 4)
  (+ (* x x) (* y y))
  (pow (sqrt (+ (* x x) (* y y))) 4)
  2
  (log (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (+ (* x x) (* y y))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (sqrt (sqrt (- (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (sqrt (sqrt (- (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (pow (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) 4)
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  2
  1/2
  1
  1/2
  (* (pow (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) 4) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (fabs (cbrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) 4)
  (* (sqrt (cbrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (cbrt (+ (* x x) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (+ (* x x) (* y y)))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (+ (* x x) (* y y)))
  (pow (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 3)
  (sqrt (+ (* x x) (* y y)))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (log (sqrt (sqrt (+ (* x x) (* y y)))))
  (exp (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (+ (* x x) (* y y)))) 3)
  (fabs (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))
  (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (sqrt (sqrt (- (* x x) (* y y))))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (+ (- (pow y 1/2) (* +nan.0 (pow x 2))) (* +nan.0 (* (pow x 2) y)))
  (pow (/ 1 x) -1/2)
  (pow (/ -1 x) -1/2)
0.513 * * * [progress]: adding candidates to table
0.804 * * [progress]: iteration 3 / 4
0.804 * * * [progress]: picking best candidate
0.812 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))))>
0.812 * * * [progress]: localizing error
0.826 * * * [progress]: generating rewritten candidates
0.826 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1)
0.830 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
0.833 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.837 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.875 * * * [progress]: generating series expansions
0.875 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1)
0.875 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.875 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.875 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.875 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.875 * [taylor]: Taking taylor expansion of x in y
0.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.876 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.876 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.876 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.877 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.879 * [taylor]: Taking taylor expansion of 1/2 in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.882 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.884 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.885 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.887 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.890 * [taylor]: Taking taylor expansion of 1 in y
0.890 * [taylor]: Taking taylor expansion of 0 in y
0.892 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.892 * [taylor]: Taking taylor expansion of 1/2 in y
0.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of 0 in y
0.901 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.901 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.901 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.901 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.901 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.901 * [taylor]: Taking taylor expansion of x in y
0.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.901 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.901 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.903 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.903 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.904 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.904 * [taylor]: Taking taylor expansion of y in x
0.906 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.906 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.906 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.906 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of 1 in y
0.908 * [taylor]: Taking taylor expansion of 0 in y
0.911 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.911 * [taylor]: Taking taylor expansion of 1/2 in y
0.911 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of 0 in y
0.915 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
0.915 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.915 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.915 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.915 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.915 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.916 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.916 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.916 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.916 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of 0 in y
0.918 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.918 * [taylor]: Taking taylor expansion of 1/2 in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.921 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.921 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.921 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.921 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.921 * [taylor]: Taking taylor expansion of x in y
0.921 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.921 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.921 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.924 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.924 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.924 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.926 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.927 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.927 * [taylor]: Taking taylor expansion of y in x
0.929 * [taylor]: Taking taylor expansion of 1 in y
0.929 * [taylor]: Taking taylor expansion of 0 in y
0.931 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.931 * [taylor]: Taking taylor expansion of 1/2 in y
0.931 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.935 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.936 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.936 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.936 * [taylor]: Taking taylor expansion of x in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.936 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.938 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.939 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.939 * [taylor]: Taking taylor expansion of y in x
0.941 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.941 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.941 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.941 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.941 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of 1 in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.945 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.945 * [taylor]: Taking taylor expansion of 1/2 in y
0.945 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.945 * [taylor]: Taking taylor expansion of y in y
0.949 * [taylor]: Taking taylor expansion of 0 in y
0.950 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.950 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.950 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.950 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.950 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.950 * [taylor]: Taking taylor expansion of x in y
0.950 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.951 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.951 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.951 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.951 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.951 * [taylor]: Taking taylor expansion of y in x
0.951 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.951 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.951 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.951 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.951 * [taylor]: Taking taylor expansion of y in x
0.952 * [taylor]: Taking taylor expansion of y in y
0.952 * [taylor]: Taking taylor expansion of 0 in y
0.953 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.953 * [taylor]: Taking taylor expansion of 1/2 in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.955 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.956 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.956 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.956 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.959 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.962 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.964 * [taylor]: Taking taylor expansion of 1 in y
0.964 * [taylor]: Taking taylor expansion of 0 in y
0.966 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.966 * [taylor]: Taking taylor expansion of 1/2 in y
0.966 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.966 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.971 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.971 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.971 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.971 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.971 * [taylor]: Taking taylor expansion of x in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.971 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.971 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.973 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.974 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.974 * [taylor]: Taking taylor expansion of y in x
0.976 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.976 * [taylor]: Taking taylor expansion of y in x
0.979 * [taylor]: Taking taylor expansion of 1 in y
0.979 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.985 * [taylor]: Taking taylor expansion of 1/2 in y
0.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.989 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.990 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in (x y) around 0
0.990 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in y
0.990 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in y
0.990 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in y
0.990 * [taylor]: Taking taylor expansion of 1/4 in y
0.990 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
0.990 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.990 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.990 * [taylor]: Taking taylor expansion of x in y
0.990 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in x
0.990 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in x
0.990 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in x
0.990 * [taylor]: Taking taylor expansion of 1/4 in x
0.990 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
0.990 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.990 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/4) in x
0.991 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (pow x 2) (pow y 2))))) in x
0.991 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (pow x 2) (pow y 2)))) in x
0.991 * [taylor]: Taking taylor expansion of 1/4 in x
0.991 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
0.991 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.991 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.991 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/4) in y
0.991 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow y 2)))) in y
0.991 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow y 2))) in y
0.991 * [taylor]: Taking taylor expansion of 1/4 in y
0.991 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of (* 1/4 (sqrt (/ 1 (pow y 3)))) in y
0.999 * [taylor]: Taking taylor expansion of 1/4 in y
0.999 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
0.999 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.999 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.999 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of 0 in y
1.020 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in (x y) around 0
1.020 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in y
1.020 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.020 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.020 * [taylor]: Taking taylor expansion of 1/4 in y
1.020 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.020 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.020 * [taylor]: Taking taylor expansion of x in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.020 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
1.022 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.022 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.022 * [taylor]: Taking taylor expansion of 1/4 in x
1.022 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.022 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.022 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.022 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
1.023 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.023 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.023 * [taylor]: Taking taylor expansion of 1/4 in x
1.023 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.024 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.024 * [taylor]: Taking taylor expansion of y in x
1.025 * [taylor]: Taking taylor expansion of (pow x -1/2) in y
1.025 * [taylor]: Taking taylor expansion of (exp (* -1/2 (log x))) in y
1.025 * [taylor]: Taking taylor expansion of (* -1/2 (log x)) in y
1.025 * [taylor]: Taking taylor expansion of -1/2 in y
1.025 * [taylor]: Taking taylor expansion of (log x) in y
1.025 * [taylor]: Taking taylor expansion of x in y
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of (* 1/4 (* (sqrt (/ 1 x)) (/ 1 (pow y 2)))) in y
1.033 * [taylor]: Taking taylor expansion of 1/4 in y
1.033 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (pow y 2))) in y
1.033 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.033 * [taylor]: Taking taylor expansion of x in y
1.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.033 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.046 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in (x y) around 0
1.046 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in y
1.046 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.046 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.046 * [taylor]: Taking taylor expansion of 1/4 in y
1.046 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.046 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.046 * [taylor]: Taking taylor expansion of x in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
1.047 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.047 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.047 * [taylor]: Taking taylor expansion of 1/4 in x
1.047 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.048 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/4) in x
1.049 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.049 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.049 * [taylor]: Taking taylor expansion of 1/4 in x
1.049 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (pow x -1/2) in y
1.051 * [taylor]: Taking taylor expansion of (exp (* -1/2 (log x))) in y
1.051 * [taylor]: Taking taylor expansion of (* -1/2 (log x)) in y
1.051 * [taylor]: Taking taylor expansion of -1/2 in y
1.051 * [taylor]: Taking taylor expansion of (log x) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [taylor]: Taking taylor expansion of (* 1/4 (* (sqrt (/ 1 x)) (/ 1 (pow y 2)))) in y
1.059 * [taylor]: Taking taylor expansion of 1/4 in y
1.059 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (pow y 2))) in y
1.059 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.059 * [taylor]: Taking taylor expansion of x in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.059 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of 0 in y
1.076 * * * [progress]: simplifying candidates
1.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1/2 2) (/ 1/2 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ (/ 1/2 2) 2) (/ (/ 1/2 2) 2))
  (+ (/ (/ 1/2 2) 2) (/ (/ (/ 1 2) 2) 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (+ (/ (/ (/ 1 2) 2) 2) (/ (/ 1/2 2) 2))
  (+ (/ (/ (/ 1 2) 2) 2) (/ (/ (/ 1 2) 2) 2))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (+ 1 1)
  (+ (log (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (log (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (log (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (exp (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (cbrt (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))) (cbrt (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))))
  (cbrt (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))) (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (sqrt (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))) (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))))
  (* (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (sqrt (sqrt (sqrt (- (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))))
  (* (sqrt (sqrt (sqrt (- (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (- (* x x) (* y y))))) (sqrt (sqrt (sqrt (- (* x x) (* y y))))))
  (* (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))) (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))))
  (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))) (sqrt (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))) (sqrt (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt 1))) (sqrt (sqrt (sqrt 1))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* 1 1)
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1/2 2))
  (* 2 (/ 1 2))
  (* 2 (/ (/ 1/2 2) 2))
  (* 2 (/ (/ 1 2) 2))
  (* 2 (/ (/ (/ 1 2) 2) 2))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt 1))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt 1))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) 1)
  (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (- (pow y 1/2) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (* (pow x 2) y)))))
  (pow (/ 1 x) -1/2)
  (pow (/ -1 x) -1/2)
1.087 * * [simplify]: iteration  0 :  291  enodes  (cost  1436 )
1.093 * * [simplify]: iteration  1 :  1082  enodes  (cost  1310 )
1.119 * * [simplify]: iteration  2 :  5001  enodes  (cost  1275 )
1.125 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  1
  2
  1/2
  1/2
  1
  1
  1/4
  1/4
  1/2
  1/2
  1/4
  1/4
  (sqrt (+ (* x x) (* y y)))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (+ (* x x) (* y y))
  (sqrt (+ (* x x) (* y y)))
  (pow (sqrt (+ (* x x) (* y y))) 4)
  (+ (* x x) (* y y))
  (pow (sqrt (+ (* x x) (* y y))) 4)
  2
  (* (log (sqrt (+ (* x x) (* y y)))) 1/2)
  (* (log (sqrt (+ (* x x) (* y y)))) 1/2)
  (pow (exp 1) (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (+ (* x x) (* y y)))) 3)
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (+ (* x x) (* y y)))) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (sqrt (sqrt (sqrt (- (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (sqrt (sqrt (sqrt (- (* x x) (* y y))))))
  (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (sqrt (sqrt (- (* x x) (* y y))))
  (pow (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 4)
  (* (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (cbrt (sqrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (fabs (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  2
  1/2
  1
  1/4
  1/2
  1/4
  (* (pow (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 4) (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))))
  (* (fabs (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (pow (cbrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 4)
  (* (sqrt (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (sqrt (sqrt (sqrt (cbrt (+ (* x x) (* y y)))))) (sqrt (sqrt (sqrt (+ (* x x) (* y y))))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (sqrt (sqrt (sqrt (+ (* x x) (* y y)))))) 3)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))))
  (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (+ (- (pow y 1/2) (* +nan.0 (pow x 2))) (* +nan.0 (* (pow x 2) y)))
  (pow (/ 1 x) -1/2)
  (pow (/ -1 x) -1/2)
1.126 * * * [progress]: adding candidates to table
1.424 * * [progress]: iteration 4 / 4
1.424 * * * [progress]: picking best candidate
1.432 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))>
1.432 * * * [progress]: localizing error
1.451 * * * [progress]: generating rewritten candidates
1.451 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1 1)
1.454 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 1 2 1)
1.460 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 1 1 1)
1.464 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1)
1.468 * * * [progress]: generating series expansions
1.468 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1 1)
1.468 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.468 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.468 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.468 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.469 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.469 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.469 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.470 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.470 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of y in y
1.470 * [taylor]: Taking taylor expansion of 0 in y
1.472 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.472 * [taylor]: Taking taylor expansion of 1/2 in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.474 * [taylor]: Taking taylor expansion of 0 in y
1.475 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.475 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.475 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.475 * [taylor]: Taking taylor expansion of x in y
1.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.477 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.477 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.480 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.481 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.481 * [taylor]: Taking taylor expansion of y in x
1.483 * [taylor]: Taking taylor expansion of 1 in y
1.483 * [taylor]: Taking taylor expansion of 0 in y
1.485 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.485 * [taylor]: Taking taylor expansion of 1/2 in y
1.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.485 * [taylor]: Taking taylor expansion of y in y
1.488 * [taylor]: Taking taylor expansion of 0 in y
1.489 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.489 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.489 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.489 * [taylor]: Taking taylor expansion of x in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.489 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.489 * [taylor]: Taking taylor expansion of y in y
1.492 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.492 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.492 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.495 * [taylor]: Taking taylor expansion of y in x
1.497 * [taylor]: Taking taylor expansion of 1 in y
1.497 * [taylor]: Taking taylor expansion of 0 in y
1.499 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.499 * [taylor]: Taking taylor expansion of 1/2 in y
1.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.499 * [taylor]: Taking taylor expansion of y in y
1.502 * [taylor]: Taking taylor expansion of 0 in y
1.503 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 1 2 1)
1.504 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.504 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.504 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.504 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.504 * [taylor]: Taking taylor expansion of x in y
1.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.504 * [taylor]: Taking taylor expansion of y in y
1.504 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.504 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.504 * [taylor]: Taking taylor expansion of x in x
1.504 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.504 * [taylor]: Taking taylor expansion of y in x
1.505 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.505 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.505 * [taylor]: Taking taylor expansion of x in x
1.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.505 * [taylor]: Taking taylor expansion of y in x
1.505 * [taylor]: Taking taylor expansion of y in y
1.506 * [taylor]: Taking taylor expansion of 0 in y
1.507 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.507 * [taylor]: Taking taylor expansion of 1/2 in y
1.507 * [taylor]: Taking taylor expansion of y in y
1.509 * [taylor]: Taking taylor expansion of 0 in y
1.510 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.510 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.510 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.510 * [taylor]: Taking taylor expansion of x in y
1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.510 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.510 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.513 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.516 * [taylor]: Taking taylor expansion of y in x
1.518 * [taylor]: Taking taylor expansion of 1 in y
1.518 * [taylor]: Taking taylor expansion of 0 in y
1.520 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.520 * [taylor]: Taking taylor expansion of 1/2 in y
1.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.520 * [taylor]: Taking taylor expansion of y in y
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.525 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.525 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.525 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.525 * [taylor]: Taking taylor expansion of x in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.525 * [taylor]: Taking taylor expansion of y in y
1.527 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.527 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.527 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.528 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.528 * [taylor]: Taking taylor expansion of y in x
1.530 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.530 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.530 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of 1 in y
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.534 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.534 * [taylor]: Taking taylor expansion of 1/2 in y
1.534 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.534 * [taylor]: Taking taylor expansion of y in y
1.538 * [taylor]: Taking taylor expansion of 0 in y
1.539 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 1 1 1)
1.539 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.539 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.539 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.539 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.539 * [taylor]: Taking taylor expansion of x in y
1.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.539 * [taylor]: Taking taylor expansion of y in y
1.540 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.540 * [taylor]: Taking taylor expansion of x in x
1.540 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.540 * [taylor]: Taking taylor expansion of y in x
1.540 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.540 * [taylor]: Taking taylor expansion of x in x
1.540 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.540 * [taylor]: Taking taylor expansion of y in x
1.541 * [taylor]: Taking taylor expansion of y in y
1.541 * [taylor]: Taking taylor expansion of 0 in y
1.542 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.542 * [taylor]: Taking taylor expansion of 1/2 in y
1.542 * [taylor]: Taking taylor expansion of y in y
1.549 * [taylor]: Taking taylor expansion of 0 in y
1.550 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.550 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.550 * [taylor]: Taking taylor expansion of x in y
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.550 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.550 * [taylor]: Taking taylor expansion of y in y
1.552 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.553 * [taylor]: Taking taylor expansion of x in x
1.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.553 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.553 * [taylor]: Taking taylor expansion of y in x
1.555 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.555 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.555 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.556 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.558 * [taylor]: Taking taylor expansion of 1 in y
1.558 * [taylor]: Taking taylor expansion of 0 in y
1.560 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.560 * [taylor]: Taking taylor expansion of 1/2 in y
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.560 * [taylor]: Taking taylor expansion of y in y
1.563 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.564 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.564 * [taylor]: Taking taylor expansion of x in y
1.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.565 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.565 * [taylor]: Taking taylor expansion of y in y
1.567 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.568 * [taylor]: Taking taylor expansion of y in x
1.570 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.571 * [taylor]: Taking taylor expansion of y in x
1.573 * [taylor]: Taking taylor expansion of 1 in y
1.573 * [taylor]: Taking taylor expansion of 0 in y
1.575 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.575 * [taylor]: Taking taylor expansion of 1/2 in y
1.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.575 * [taylor]: Taking taylor expansion of y in y
1.578 * [taylor]: Taking taylor expansion of 0 in y
1.580 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1)
1.580 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.580 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.580 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.580 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.580 * [taylor]: Taking taylor expansion of x in y
1.580 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.580 * [taylor]: Taking taylor expansion of y in y
1.580 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.580 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.581 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.581 * [taylor]: Taking taylor expansion of y in x
1.581 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.581 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.581 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.581 * [taylor]: Taking taylor expansion of y in x
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.583 * [taylor]: Taking taylor expansion of 1/2 in y
1.583 * [taylor]: Taking taylor expansion of y in y
1.585 * [taylor]: Taking taylor expansion of 0 in y
1.586 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.586 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.586 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.586 * [taylor]: Taking taylor expansion of x in y
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.586 * [taylor]: Taking taylor expansion of y in y
1.588 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.588 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.589 * [taylor]: Taking taylor expansion of x in x
1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.589 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.589 * [taylor]: Taking taylor expansion of y in x
1.591 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.592 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.592 * [taylor]: Taking taylor expansion of y in x
1.594 * [taylor]: Taking taylor expansion of 1 in y
1.594 * [taylor]: Taking taylor expansion of 0 in y
1.596 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.596 * [taylor]: Taking taylor expansion of 1/2 in y
1.596 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.596 * [taylor]: Taking taylor expansion of y in y
1.599 * [taylor]: Taking taylor expansion of 0 in y
1.600 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.600 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.600 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.601 * [taylor]: Taking taylor expansion of x in y
1.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.601 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.601 * [taylor]: Taking taylor expansion of y in y
1.603 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.603 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.604 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.604 * [taylor]: Taking taylor expansion of y in x
1.606 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.606 * [taylor]: Taking taylor expansion of y in x
1.608 * [taylor]: Taking taylor expansion of 1 in y
1.608 * [taylor]: Taking taylor expansion of 0 in y
1.610 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.610 * [taylor]: Taking taylor expansion of 1/2 in y
1.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.610 * [taylor]: Taking taylor expansion of y in y
1.614 * [taylor]: Taking taylor expansion of 0 in y
1.615 * * * [progress]: simplifying candidates
1.616 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
1.620 * * [simplify]: iteration  0 :  89  enodes  (cost  400 )
1.622 * * [simplify]: iteration  1 :  215  enodes  (cost  388 )
1.626 * * [simplify]: iteration  2 :  503  enodes  (cost  388 )
1.635 * * [simplify]: iteration  3 :  1265  enodes  (cost  388 )
1.664 * * [simplify]: iteration  4 :  4227  enodes  (cost  388 )
1.752 * * [simplify]: iteration  5 :  5002  enodes  (cost  384 )
1.754 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
1.754 * * * [progress]: adding candidates to table
2.076 * [progress]: [Phase 3 of 3] Extracting.
2.076 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.077 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) (sqrt (+ (* x x) (* y y))) y x)
2.077 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.103 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.127 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.149 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.172 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.203 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.219 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* y y))) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.253 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* y y))) from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.273 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.319 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.366 * * * [regime]: Found split indices: #<option (#s(si 3 46) #s(si 5 130) #s(si 1 153) #s(si 5 226) #s(si 2 255))>
2.366 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.458 * [regimes]: Found splitpoints: (#s(sp 3 x -6.485144449769119e+83) #s(sp 5 x 9.194803090293717e-296) #s(sp 1 x 1.1600661433813666e-208) #s(sp 5 x 1.2142912145306137e+146) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y) (exp (log (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) y)> #<alt (λ (x y) x)> #<alt (λ (x y) (* -1 x))> #<alt (λ (x y) (* (sqrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (sqrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))) (sqrt (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))))))> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>)
2.459 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -6.485144449769119e+83) (* -1 x) (if (<= x 9.194803090293717e-296) (sqrt (+ (* x x) (* y y))) (if (<= x 1.1600661433813666e-208) y (if (<= x 1.2142912145306137e+146) (sqrt (+ (* x x) (* y y))) x))))
2.459 * * [simplify]: iteration  0 :  23  enodes  (cost  9 )
2.460 * * [simplify]: iteration  1 :  23  enodes  (cost  9 )
2.460 * [simplify]: Simplified to:
   (if (<= x -6.485144449769119e+83) (* -1 x) (if (<= x 9.194803090293717e-296) (sqrt (+ (* x x) (* y y))) (if (<= x 1.1600661433813666e-208) y (if (<= x 1.2142912145306137e+146) (sqrt (+ (* x x) (* y y))) x))))
2.994 * [regime-testing]: Baseline error score: 31.916304107069212
2.994 * [regime-testing]: Oracle error score: 8.117135164408696
2.996 * [regime-testing]: End program error score: 17.820803741149597
3.026 * [regime-testing]: Target error score: 17.61327224969569