12.669 * [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-regraph> :
   (sqrt (+ (* x x) (* y y)))
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.015 * * [simplify]: iteration  1 :  7  enodes  (cost  8 )
0.016 * * [simplify]: iteration  done :  7  enodes  (cost  8 )
0.016 * [simplify]: Simplified to:
   (sqrt (+ (* x x) (* y y)))
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>
0.017 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.026 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.029 * * * [progress]: generating series expansions
0.029 * * * * [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
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.030 * [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
0.031 * [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 y in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.033 * [taylor]: Taking taylor expansion of 1/2 in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.036 * [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
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of 1 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of 1/2 in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.050 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [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
0.064 * [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
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 1 in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of 1 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of 1 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.092 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.098 * * * [progress]: simplifying candidates
0.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))
0.100 * * [simplify]: iteration  0 :  48  enodes  (cost  379 )
0.110 * * [simplify]: iteration  1 :  125  enodes  (cost  347 )
0.140 * * [simplify]: iteration  2 :  438  enodes  (cost  295 )
0.339 * * [simplify]: iteration  3 :  1621  enodes  (cost  295 )
1.174 * * [simplify]: iteration  done :  5000  enodes  (cost  295 )
1.174 * [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 y 6) (pow x 6)))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow x 4) (pow y 4))
  (- (* x x) (* y y))
  y
  x
  (- x)
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
1.175 * * * [progress]: adding candidates to table
1.244 * * [progress]: iteration 2 / 4
1.244 * * * [progress]: picking best candidate
1.249 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y))))))>
1.249 * * * [progress]: localizing error
1.258 * * * [progress]: generating rewritten candidates
1.258 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.263 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.266 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.270 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.273 * * * [progress]: generating series expansions
1.273 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.273 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.273 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.273 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.273 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.273 * [taylor]: Taking taylor expansion of x in y
1.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.274 * [taylor]: Taking taylor expansion of y in y
1.274 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.274 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.274 * [taylor]: Taking taylor expansion of y in x
1.275 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.275 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.275 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of y in y
1.276 * [taylor]: Taking taylor expansion of 0 in y
1.277 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.277 * [taylor]: Taking taylor expansion of 1/2 in y
1.277 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.282 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.283 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.283 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.283 * [taylor]: Taking taylor expansion of x in y
1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.283 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of 1 in y
1.290 * [taylor]: Taking taylor expansion of 0 in y
1.292 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.292 * [taylor]: Taking taylor expansion of 1/2 in y
1.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.296 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.297 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.297 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.297 * [taylor]: Taking taylor expansion of x in y
1.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.297 * [taylor]: Taking taylor expansion of y in y
1.299 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.299 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.299 * [taylor]: Taking taylor expansion of x in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.300 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.300 * [taylor]: Taking taylor expansion of y in x
1.302 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.302 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.302 * [taylor]: Taking taylor expansion of y in x
1.304 * [taylor]: Taking taylor expansion of 1 in y
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.306 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.306 * [taylor]: Taking taylor expansion of 1/2 in y
1.306 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.310 * [taylor]: Taking taylor expansion of 0 in y
1.311 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.311 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.311 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.311 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.311 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.311 * [taylor]: Taking taylor expansion of x in y
1.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.311 * [taylor]: Taking taylor expansion of y in y
1.312 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.312 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.312 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.312 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.314 * [taylor]: Taking taylor expansion of 1/2 in y
1.314 * [taylor]: Taking taylor expansion of y in y
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.317 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.317 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.317 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.317 * [taylor]: Taking taylor expansion of x in y
1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.317 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.320 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.322 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.322 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.322 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.322 * [taylor]: Taking taylor expansion of y in x
1.324 * [taylor]: Taking taylor expansion of 1 in y
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.326 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.326 * [taylor]: Taking taylor expansion of 1/2 in y
1.326 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.326 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.331 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.331 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.331 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.331 * [taylor]: Taking taylor expansion of x in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.331 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.334 * [taylor]: Taking taylor expansion of y in x
1.336 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.337 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.337 * [taylor]: Taking taylor expansion of y in x
1.339 * [taylor]: Taking taylor expansion of 1 in y
1.339 * [taylor]: Taking taylor expansion of 0 in y
1.340 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.340 * [taylor]: Taking taylor expansion of 1/2 in y
1.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.341 * [taylor]: Taking taylor expansion of y in y
1.344 * [taylor]: Taking taylor expansion of 0 in y
1.345 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.345 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.345 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.345 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.345 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.345 * [taylor]: Taking taylor expansion of x in y
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.345 * [taylor]: Taking taylor expansion of y in y
1.345 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.346 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.346 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.346 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.347 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.348 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.348 * [taylor]: Taking taylor expansion of 1/2 in y
1.348 * [taylor]: Taking taylor expansion of y in y
1.350 * [taylor]: Taking taylor expansion of 0 in y
1.351 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.351 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.351 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.351 * [taylor]: Taking taylor expansion of x in y
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.351 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.351 * [taylor]: Taking taylor expansion of y in y
1.353 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.354 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.354 * [taylor]: Taking taylor expansion of y in x
1.356 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.357 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.357 * [taylor]: Taking taylor expansion of y in x
1.359 * [taylor]: Taking taylor expansion of 1 in y
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.361 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.361 * [taylor]: Taking taylor expansion of 1/2 in y
1.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.361 * [taylor]: Taking taylor expansion of y in y
1.369 * [taylor]: Taking taylor expansion of 0 in y
1.371 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.371 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.371 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.371 * [taylor]: Taking taylor expansion of x in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.371 * [taylor]: Taking taylor expansion of y in y
1.373 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.373 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.373 * [taylor]: Taking taylor expansion of x in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.374 * [taylor]: Taking taylor expansion of y in x
1.376 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.376 * [taylor]: Taking taylor expansion of x in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.376 * [taylor]: Taking taylor expansion of y in x
1.378 * [taylor]: Taking taylor expansion of 1 in y
1.378 * [taylor]: Taking taylor expansion of 0 in y
1.380 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.380 * [taylor]: Taking taylor expansion of 1/2 in y
1.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.380 * [taylor]: Taking taylor expansion of y in y
1.383 * [taylor]: Taking taylor expansion of 0 in y
1.385 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.385 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in (x y) around 0
1.385 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in y
1.385 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in y
1.385 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in y
1.385 * [taylor]: Taking taylor expansion of 1/6 in y
1.385 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
1.385 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.385 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.385 * [taylor]: Taking taylor expansion of x in y
1.385 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.385 * [taylor]: Taking taylor expansion of y in y
1.385 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in x
1.385 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in x
1.385 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in x
1.385 * [taylor]: Taking taylor expansion of 1/6 in x
1.385 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.385 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.385 * [taylor]: Taking taylor expansion of y in x
1.386 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in x
1.386 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in x
1.386 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in x
1.386 * [taylor]: Taking taylor expansion of 1/6 in x
1.386 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.386 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.386 * [taylor]: Taking taylor expansion of y in x
1.386 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/6) in y
1.386 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (pow y 2)))) in y
1.386 * [taylor]: Taking taylor expansion of (* 1/6 (log (pow y 2))) in y
1.386 * [taylor]: Taking taylor expansion of 1/6 in y
1.386 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.386 * [taylor]: Taking taylor expansion of y in y
1.389 * [taylor]: Taking taylor expansion of 0 in y
1.394 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 (pow y 5)) 1/3)) in y
1.394 * [taylor]: Taking taylor expansion of 1/6 in y
1.394 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 5)) 1/3) in y
1.394 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 5))))) in y
1.394 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 5)))) in y
1.394 * [taylor]: Taking taylor expansion of 1/3 in y
1.394 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 5))) in y
1.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
1.394 * [taylor]: Taking taylor expansion of (pow y 5) in y
1.394 * [taylor]: Taking taylor expansion of y in y
1.404 * [taylor]: Taking taylor expansion of 0 in y
1.413 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in (x y) around 0
1.413 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in y
1.413 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.413 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.413 * [taylor]: Taking taylor expansion of 1/6 in y
1.414 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.414 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.414 * [taylor]: Taking taylor expansion of x in y
1.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.414 * [taylor]: Taking taylor expansion of y in y
1.415 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.415 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.415 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.415 * [taylor]: Taking taylor expansion of 1/6 in x
1.415 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.415 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.415 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.416 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.416 * [taylor]: Taking taylor expansion of y in x
1.417 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.417 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.417 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.417 * [taylor]: Taking taylor expansion of 1/6 in x
1.417 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.417 * [taylor]: Taking taylor expansion of x in x
1.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.417 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.417 * [taylor]: Taking taylor expansion of y in x
1.418 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
1.418 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
1.418 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
1.418 * [taylor]: Taking taylor expansion of -1/3 in y
1.418 * [taylor]: Taking taylor expansion of (log x) in y
1.418 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [taylor]: Taking taylor expansion of (* 1/6 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2)))) in y
1.426 * [taylor]: Taking taylor expansion of 1/6 in y
1.426 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))) in y
1.426 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
1.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
1.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
1.426 * [taylor]: Taking taylor expansion of 1/3 in y
1.426 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.426 * [taylor]: Taking taylor expansion of x in y
1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.426 * [taylor]: Taking taylor expansion of y in y
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.442 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in (x y) around 0
1.442 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in y
1.442 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.442 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.442 * [taylor]: Taking taylor expansion of 1/6 in y
1.442 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.442 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.442 * [taylor]: Taking taylor expansion of x in y
1.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.442 * [taylor]: Taking taylor expansion of y in y
1.443 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.443 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.443 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.443 * [taylor]: Taking taylor expansion of 1/6 in x
1.443 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.444 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.444 * [taylor]: Taking taylor expansion of y in x
1.445 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.445 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.445 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.445 * [taylor]: Taking taylor expansion of 1/6 in x
1.445 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.445 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.445 * [taylor]: Taking taylor expansion of x in x
1.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.446 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.446 * [taylor]: Taking taylor expansion of y in x
1.447 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
1.447 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
1.447 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
1.447 * [taylor]: Taking taylor expansion of -1/3 in y
1.447 * [taylor]: Taking taylor expansion of (log x) in y
1.447 * [taylor]: Taking taylor expansion of x in y
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.460 * [taylor]: Taking taylor expansion of (* 1/6 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2)))) in y
1.460 * [taylor]: Taking taylor expansion of 1/6 in y
1.460 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))) in y
1.461 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
1.461 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
1.461 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
1.461 * [taylor]: Taking taylor expansion of 1/3 in y
1.461 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.461 * [taylor]: Taking taylor expansion of x in y
1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.461 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.461 * [taylor]: Taking taylor expansion of y in y
1.476 * [taylor]: Taking taylor expansion of 0 in y
1.476 * * * [progress]: simplifying candidates
1.477 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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 (cbrt (sqrt (+ (* x x) (* y y)))))
  (exp (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (cbrt (sqrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt 1))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt 1)
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (cbrt (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))
  (cbrt (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (cbrt (sqrt (- (* x x) (* y y))))
  (* (cbrt (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (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)))))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))) (pow y 1/3))
  (pow (/ 1 x) -1/3)
  (pow (/ -1 x) -1/3)
1.480 * * [simplify]: iteration  0 :  70  enodes  (cost  952 )
1.493 * * [simplify]: iteration  1 :  149  enodes  (cost  853 )
1.525 * * [simplify]: iteration  2 :  366  enodes  (cost  761 )
1.632 * * [simplify]: iteration  3 :  944  enodes  (cost  750 )
2.244 * * [simplify]: iteration  4 :  3193  enodes  (cost  750 )
3.006 * * [simplify]: iteration  done :  5000  enodes  (cost  750 )
3.006 * [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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (cbrt (sqrt (+ (* x x) (* y y)))))
  (exp (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (fabs (cbrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (pow y 6) (pow x 6))))
  (cbrt (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4))))
  (cbrt (sqrt (- (pow x 4) (pow y 4))))
  (cbrt (sqrt (- (* x x) (* y y))))
  (* (cbrt (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))
  (cbrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (sqrt (+ (* x x) (* y y)))))
  y
  x
  (- x)
  y
  x
  (- x)
  y
  x
  (- x)
  (+ (* (* (* x x) (cbrt (/ 1 (pow y 5)))) 1/6) (cbrt y))
  (pow (/ 1 x) -1/3)
  (pow (/ -1 x) -1/3)
3.007 * * * [progress]: adding candidates to table
3.190 * * [progress]: iteration 3 / 4
3.191 * * * [progress]: picking best candidate
3.196 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))>
3.196 * * * [progress]: localizing error
3.210 * * * [progress]: generating rewritten candidates
3.210 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1)
3.214 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2 1)
3.217 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
3.221 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
3.226 * * * [progress]: generating series expansions
3.226 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1)
3.226 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.226 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.226 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.226 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.226 * [taylor]: Taking taylor expansion of x in y
3.226 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.226 * [taylor]: Taking taylor expansion of y in y
3.227 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.227 * [taylor]: Taking taylor expansion of x in x
3.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.227 * [taylor]: Taking taylor expansion of y in x
3.227 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.227 * [taylor]: Taking taylor expansion of x in x
3.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.227 * [taylor]: Taking taylor expansion of y in x
3.228 * [taylor]: Taking taylor expansion of y in y
3.228 * [taylor]: Taking taylor expansion of 0 in y
3.229 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.229 * [taylor]: Taking taylor expansion of 1/2 in y
3.229 * [taylor]: Taking taylor expansion of y in y
3.231 * [taylor]: Taking taylor expansion of 0 in y
3.232 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.232 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.232 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.232 * [taylor]: Taking taylor expansion of x in y
3.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.232 * [taylor]: Taking taylor expansion of y in y
3.235 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.235 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.235 * [taylor]: Taking taylor expansion of x in x
3.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.235 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.235 * [taylor]: Taking taylor expansion of y in x
3.237 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.237 * [taylor]: Taking taylor expansion of x in x
3.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.238 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.238 * [taylor]: Taking taylor expansion of y in x
3.240 * [taylor]: Taking taylor expansion of 1 in y
3.240 * [taylor]: Taking taylor expansion of 0 in y
3.245 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.245 * [taylor]: Taking taylor expansion of 1/2 in y
3.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.245 * [taylor]: Taking taylor expansion of y in y
3.248 * [taylor]: Taking taylor expansion of 0 in y
3.250 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.250 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.250 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.250 * [taylor]: Taking taylor expansion of x in y
3.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.250 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.250 * [taylor]: Taking taylor expansion of y in y
3.252 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.252 * [taylor]: Taking taylor expansion of x in x
3.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.253 * [taylor]: Taking taylor expansion of y in x
3.255 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.255 * [taylor]: Taking taylor expansion of x in x
3.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.255 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.255 * [taylor]: Taking taylor expansion of y in x
3.257 * [taylor]: Taking taylor expansion of 1 in y
3.257 * [taylor]: Taking taylor expansion of 0 in y
3.259 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.259 * [taylor]: Taking taylor expansion of 1/2 in y
3.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.259 * [taylor]: Taking taylor expansion of y in y
3.262 * [taylor]: Taking taylor expansion of 0 in y
3.263 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2 1)
3.264 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.264 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.264 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.264 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.264 * [taylor]: Taking taylor expansion of x in y
3.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.264 * [taylor]: Taking taylor expansion of y in y
3.264 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.264 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.264 * [taylor]: Taking taylor expansion of y in x
3.265 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.265 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.265 * [taylor]: Taking taylor expansion of x in x
3.265 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.265 * [taylor]: Taking taylor expansion of y in x
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [taylor]: Taking taylor expansion of 0 in y
3.267 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.267 * [taylor]: Taking taylor expansion of 1/2 in y
3.267 * [taylor]: Taking taylor expansion of y in y
3.268 * [taylor]: Taking taylor expansion of 0 in y
3.269 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.269 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.269 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.269 * [taylor]: Taking taylor expansion of x in y
3.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.269 * [taylor]: Taking taylor expansion of y in y
3.272 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.272 * [taylor]: Taking taylor expansion of x in x
3.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.272 * [taylor]: Taking taylor expansion of y in x
3.274 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.274 * [taylor]: Taking taylor expansion of x in x
3.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.275 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.275 * [taylor]: Taking taylor expansion of y in x
3.277 * [taylor]: Taking taylor expansion of 1 in y
3.277 * [taylor]: Taking taylor expansion of 0 in y
3.279 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.279 * [taylor]: Taking taylor expansion of 1/2 in y
3.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.279 * [taylor]: Taking taylor expansion of y in y
3.282 * [taylor]: Taking taylor expansion of 0 in y
3.283 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.283 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.283 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.283 * [taylor]: Taking taylor expansion of x in y
3.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.283 * [taylor]: Taking taylor expansion of y in y
3.285 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.286 * [taylor]: Taking taylor expansion of x in x
3.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.286 * [taylor]: Taking taylor expansion of y in x
3.288 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.288 * [taylor]: Taking taylor expansion of x in x
3.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.289 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.289 * [taylor]: Taking taylor expansion of y in x
3.291 * [taylor]: Taking taylor expansion of 1 in y
3.291 * [taylor]: Taking taylor expansion of 0 in y
3.292 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.292 * [taylor]: Taking taylor expansion of 1/2 in y
3.293 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.293 * [taylor]: Taking taylor expansion of y in y
3.296 * [taylor]: Taking taylor expansion of 0 in y
3.297 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1)
3.297 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.297 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.297 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.297 * [taylor]: Taking taylor expansion of x in y
3.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.297 * [taylor]: Taking taylor expansion of y in y
3.297 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.297 * [taylor]: Taking taylor expansion of x in x
3.298 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.298 * [taylor]: Taking taylor expansion of y in x
3.298 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.298 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.298 * [taylor]: Taking taylor expansion of x in x
3.298 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.298 * [taylor]: Taking taylor expansion of y in x
3.299 * [taylor]: Taking taylor expansion of y in y
3.299 * [taylor]: Taking taylor expansion of 0 in y
3.300 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.300 * [taylor]: Taking taylor expansion of 1/2 in y
3.300 * [taylor]: Taking taylor expansion of y in y
3.302 * [taylor]: Taking taylor expansion of 0 in y
3.303 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.303 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.303 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.303 * [taylor]: Taking taylor expansion of x in y
3.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.303 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.303 * [taylor]: Taking taylor expansion of y in y
3.305 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.305 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.305 * [taylor]: Taking taylor expansion of x in x
3.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.306 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.306 * [taylor]: Taking taylor expansion of y in x
3.308 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.308 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.308 * [taylor]: Taking taylor expansion of x in x
3.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.308 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.308 * [taylor]: Taking taylor expansion of y in x
3.310 * [taylor]: Taking taylor expansion of 1 in y
3.310 * [taylor]: Taking taylor expansion of 0 in y
3.312 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.312 * [taylor]: Taking taylor expansion of 1/2 in y
3.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.312 * [taylor]: Taking taylor expansion of y in y
3.315 * [taylor]: Taking taylor expansion of 0 in y
3.316 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.316 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.317 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.317 * [taylor]: Taking taylor expansion of x in y
3.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.317 * [taylor]: Taking taylor expansion of y in y
3.319 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.320 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.320 * [taylor]: Taking taylor expansion of y in x
3.321 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.322 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.322 * [taylor]: Taking taylor expansion of x in x
3.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.322 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.322 * [taylor]: Taking taylor expansion of y in x
3.329 * [taylor]: Taking taylor expansion of 1 in y
3.329 * [taylor]: Taking taylor expansion of 0 in y
3.331 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.331 * [taylor]: Taking taylor expansion of 1/2 in y
3.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.331 * [taylor]: Taking taylor expansion of y in y
3.334 * [taylor]: Taking taylor expansion of 0 in y
3.335 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
3.335 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.335 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.335 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.335 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.335 * [taylor]: Taking taylor expansion of x in y
3.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.335 * [taylor]: Taking taylor expansion of y in y
3.336 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.336 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.336 * [taylor]: Taking taylor expansion of x in x
3.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.336 * [taylor]: Taking taylor expansion of y in x
3.336 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.336 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.336 * [taylor]: Taking taylor expansion of x in x
3.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.336 * [taylor]: Taking taylor expansion of y in x
3.337 * [taylor]: Taking taylor expansion of y in y
3.337 * [taylor]: Taking taylor expansion of 0 in y
3.338 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.338 * [taylor]: Taking taylor expansion of 1/2 in y
3.338 * [taylor]: Taking taylor expansion of y in y
3.340 * [taylor]: Taking taylor expansion of 0 in y
3.341 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.341 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.341 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.341 * [taylor]: Taking taylor expansion of x in y
3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.341 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.341 * [taylor]: Taking taylor expansion of y in y
3.343 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.343 * [taylor]: Taking taylor expansion of x in x
3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.344 * [taylor]: Taking taylor expansion of y in x
3.346 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.346 * [taylor]: Taking taylor expansion of x in x
3.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.346 * [taylor]: Taking taylor expansion of y in x
3.348 * [taylor]: Taking taylor expansion of 1 in y
3.348 * [taylor]: Taking taylor expansion of 0 in y
3.350 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.350 * [taylor]: Taking taylor expansion of 1/2 in y
3.350 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.350 * [taylor]: Taking taylor expansion of y in y
3.353 * [taylor]: Taking taylor expansion of 0 in y
3.355 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.355 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.355 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.355 * [taylor]: Taking taylor expansion of x in y
3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.355 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.355 * [taylor]: Taking taylor expansion of y in y
3.357 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.357 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.357 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.357 * [taylor]: Taking taylor expansion of x in x
3.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.358 * [taylor]: Taking taylor expansion of y in x
3.360 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.360 * [taylor]: Taking taylor expansion of y in x
3.362 * [taylor]: Taking taylor expansion of 1 in y
3.362 * [taylor]: Taking taylor expansion of 0 in y
3.364 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.364 * [taylor]: Taking taylor expansion of 1/2 in y
3.364 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.364 * [taylor]: Taking taylor expansion of y in y
3.367 * [taylor]: Taking taylor expansion of 0 in y
3.368 * * * [progress]: simplifying candidates
3.369 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)
3.371 * * [simplify]: iteration  0 :  38  enodes  (cost  852 )
3.377 * * [simplify]: iteration  1 :  91  enodes  (cost  744 )
3.392 * * [simplify]: iteration  2 :  207  enodes  (cost  680 )
3.438 * * [simplify]: iteration  3 :  459  enodes  (cost  656 )
3.551 * * [simplify]: iteration  4 :  1009  enodes  (cost  656 )
4.004 * * [simplify]: iteration  5 :  2577  enodes  (cost  656 )
4.909 * * [simplify]: iteration  done :  5000  enodes  (cost  656 )
4.909 * [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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (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 y 6) (pow x 6)))
  (sqrt (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  y
  x
  (- x)
  y
  x
  (- x)
  y
  x
  (- x)
  y
  x
  (- x)
4.910 * * * [progress]: adding candidates to table
5.163 * * [progress]: iteration 4 / 4
5.163 * * * [progress]: picking best candidate
5.166 * * * * [pick]: Picked  #<alt (λ (x y) x)>
5.166 * * * [progress]: localizing error
5.166 * * * [progress]: generating rewritten candidates
5.166 * * * [progress]: generating series expansions
5.166 * * * [progress]: simplifying candidates
5.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
5.167 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.167 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
5.167 * [simplify]: Simplified to:
   
5.167 * * * [progress]: adding candidates to table
5.167 * [progress]: [Phase 3 of 3] Extracting.
5.167 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.168 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) (sqrt (+ (* x x) (* y y))) y x)
5.168 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.189 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.205 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.225 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))>)
5.240 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.260 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))>)
5.271 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* y y))) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.295 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* y y))) from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))>)
5.309 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.341 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.369 * * * [regime]: Found split indices: #<option (#s(si 1 36) #s(si 0 219) #s(si 4 255))>
5.369 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.412 * [regimes]: Found splitpoints: (#s(sp 1 x -4.109494051147195e+119) #s(sp 0 x 1.1032025771158766e+142) #s(sp 4 x +nan.0)) , with alts (#<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<alt (λ (x y) y)> #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (* (cbrt (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (cbrt (cbrt (sqrt (+ (* x x) (* y y))))))))> #<alt (λ (x y) x)>)
5.412 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= x -4.109494051147195e+119) (- x) (if (<= x 1.1032025771158766e+142) (sqrt (+ (* x x) (* y y))) x))
5.413 * * [simplify]: iteration  0 :  13  enodes  (cost  19 )
5.413 * * [simplify]: iteration  1 :  14  enodes  (cost  19 )
5.414 * * [simplify]: iteration  done :  14  enodes  (cost  19 )
5.414 * [simplify]: Simplified to:
   (if (<= x -4.109494051147195e+119) (- x) (if (<= x 1.1032025771158766e+142) (sqrt (+ (* x x) (* y y))) x))
5.866 * [regime-testing]: Baseline error score: 31.453153921865372
5.867 * [regime-testing]: Oracle error score: 7.596409504938418
5.868 * [regime-testing]: End program error score: 17.42478301686729
5.898 * [regime-testing]: Target error score: 17.46031934542774