13.669 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sqrt (+ (* x x) (* y y)))
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.016 * * [simplify]: iteration  1 :  7  enodes  (cost  8 )
0.017 * * [simplify]: iteration  done :  7  enodes  (cost  8 )
0.017 * [simplify]: Simplified to:
   (sqrt (+ (* x x) (* y y)))
0.017 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>
0.019 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.029 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.032 * [taylor]: Taking taylor expansion of x in y
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.033 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.033 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.036 * [taylor]: Taking taylor expansion of 1/2 in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.039 * [taylor]: Taking taylor expansion of y in y
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 (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of 1 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.049 * [taylor]: Taking taylor expansion of 1/2 in y
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.053 * [taylor]: Taking taylor expansion of y in y
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
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.059 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.063 * [taylor]: Taking taylor expansion of 1/2 in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.068 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.068 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 1 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.079 * [taylor]: Taking taylor expansion of x in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of 1 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.090 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.092 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of 1 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.101 * * * [progress]: simplifying candidates
0.101 * [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))
0.103 * * [simplify]: iteration  0 :  48  enodes  (cost  379 )
0.113 * * [simplify]: iteration  1 :  125  enodes  (cost  347 )
0.145 * * [simplify]: iteration  2 :  438  enodes  (cost  295 )
0.334 * * [simplify]: iteration  3 :  1621  enodes  (cost  295 )
1.152 * * [simplify]: iteration  done :  5000  enodes  (cost  295 )
1.152 * [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))
1.152 * * * [progress]: adding candidates to table
1.217 * * [progress]: iteration 2 / 4
1.217 * * * [progress]: picking best candidate
1.222 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y))))))>
1.222 * * * [progress]: localizing error
1.231 * * * [progress]: generating rewritten candidates
1.231 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.235 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.238 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.241 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.245 * * * [progress]: generating series expansions
1.245 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.245 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.245 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.245 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.245 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.246 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.246 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.246 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.246 * [taylor]: Taking taylor expansion of y in x
1.247 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.247 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.247 * [taylor]: Taking taylor expansion of y in x
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.249 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.249 * [taylor]: Taking taylor expansion of 1/2 in y
1.249 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of 0 in y
1.254 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.254 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.254 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.254 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.254 * [taylor]: Taking taylor expansion of x in y
1.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.254 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.254 * [taylor]: Taking taylor expansion of y in y
1.257 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.257 * [taylor]: Taking taylor expansion of x in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.257 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.257 * [taylor]: Taking taylor expansion of y in x
1.259 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.260 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.260 * [taylor]: Taking taylor expansion of y in x
1.262 * [taylor]: Taking taylor expansion of 1 in y
1.262 * [taylor]: Taking taylor expansion of 0 in y
1.264 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.264 * [taylor]: Taking taylor expansion of 1/2 in y
1.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of 0 in y
1.269 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.269 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.269 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.269 * [taylor]: Taking taylor expansion of x in y
1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.269 * [taylor]: Taking taylor expansion of y in y
1.271 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.272 * [taylor]: Taking taylor expansion of y in x
1.274 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (pow y 2)) in x
1.274 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.274 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of 1 in y
1.276 * [taylor]: Taking taylor expansion of 0 in y
1.278 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.278 * [taylor]: Taking taylor expansion of 1/2 in y
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.283 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.283 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.283 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.283 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in y
1.283 * [taylor]: Taking taylor expansion of y in y
1.284 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.284 * [taylor]: Taking taylor expansion of y in x
1.284 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.284 * [taylor]: Taking taylor expansion of y in x
1.285 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.286 * [taylor]: Taking taylor expansion of 1/2 in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of 0 in y
1.289 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.289 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.289 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.289 * [taylor]: Taking taylor expansion of x in y
1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.289 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.296 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.296 * [taylor]: Taking taylor expansion of y in x
1.298 * [taylor]: Taking taylor expansion of 1 in y
1.298 * [taylor]: Taking taylor expansion of 0 in y
1.300 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.300 * [taylor]: Taking taylor expansion of 1/2 in y
1.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.300 * [taylor]: Taking taylor expansion of y in y
1.303 * [taylor]: Taking taylor expansion of 0 in y
1.304 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.304 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.304 * [taylor]: Taking taylor expansion of x in y
1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.304 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.307 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.307 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.307 * [taylor]: Taking taylor expansion of y in x
1.309 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.310 * [taylor]: Taking taylor expansion of y in x
1.312 * [taylor]: Taking taylor expansion of 1 in y
1.312 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.314 * [taylor]: Taking taylor expansion of 1/2 in y
1.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.314 * [taylor]: Taking taylor expansion of y in y
1.317 * [taylor]: Taking taylor expansion of 0 in y
1.319 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.319 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
1.319 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
1.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.319 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.319 * [taylor]: Taking taylor expansion of x in y
1.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
1.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.319 * [taylor]: Taking taylor expansion of y in x
1.320 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
1.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of 0 in y
1.322 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.322 * [taylor]: Taking taylor expansion of 1/2 in y
1.322 * [taylor]: Taking taylor expansion of y in y
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.325 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.325 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.325 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.325 * [taylor]: Taking taylor expansion of x in y
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.325 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.325 * [taylor]: Taking taylor expansion of y in y
1.328 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.328 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.328 * [taylor]: Taking taylor expansion of y in x
1.330 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.333 * [taylor]: Taking taylor expansion of 1 in y
1.333 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.335 * [taylor]: Taking taylor expansion of 1/2 in y
1.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.335 * [taylor]: Taking taylor expansion of y in y
1.343 * [taylor]: Taking taylor expansion of 0 in y
1.345 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.345 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (pow y 2)) in y
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.345 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.348 * [taylor]: Taking taylor expansion of y in x
1.350 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.351 * [taylor]: Taking taylor expansion of y in x
1.353 * [taylor]: Taking taylor expansion of 1 in y
1.353 * [taylor]: Taking taylor expansion of 0 in y
1.355 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
1.355 * [taylor]: Taking taylor expansion of 1/2 in y
1.355 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.358 * [taylor]: Taking taylor expansion of 0 in y
1.359 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.359 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in (x y) around 0
1.359 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in y
1.359 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in y
1.359 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in y
1.359 * [taylor]: Taking taylor expansion of 1/6 in y
1.359 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
1.360 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.360 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.360 * [taylor]: Taking taylor expansion of x in y
1.360 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.360 * [taylor]: Taking taylor expansion of y in y
1.360 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in x
1.360 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in x
1.360 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in x
1.360 * [taylor]: Taking taylor expansion of 1/6 in x
1.360 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.360 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.360 * [taylor]: Taking taylor expansion of y in x
1.360 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/6) in x
1.360 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (pow y 2))))) in x
1.360 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (pow y 2)))) in x
1.360 * [taylor]: Taking taylor expansion of 1/6 in x
1.360 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.360 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.360 * [taylor]: Taking taylor expansion of y in x
1.361 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/6) in y
1.361 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (pow y 2)))) in y
1.361 * [taylor]: Taking taylor expansion of (* 1/6 (log (pow y 2))) in y
1.361 * [taylor]: Taking taylor expansion of 1/6 in y
1.361 * [taylor]: Taking taylor expansion of (log (pow y 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
1.363 * [taylor]: Taking taylor expansion of 0 in y
1.369 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 (pow y 5)) 1/3)) in y
1.369 * [taylor]: Taking taylor expansion of 1/6 in y
1.369 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 5)) 1/3) in y
1.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 5))))) in y
1.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 5)))) in y
1.369 * [taylor]: Taking taylor expansion of 1/3 in y
1.369 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 5))) in y
1.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
1.369 * [taylor]: Taking taylor expansion of (pow y 5) in y
1.369 * [taylor]: Taking taylor expansion of y in y
1.380 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in (x y) around 0
1.390 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in y
1.390 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.390 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.390 * [taylor]: Taking taylor expansion of 1/6 in y
1.390 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.390 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.390 * [taylor]: Taking taylor expansion of x in y
1.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.391 * [taylor]: Taking taylor expansion of y in y
1.392 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.392 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.392 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.392 * [taylor]: Taking taylor expansion of 1/6 in x
1.392 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.392 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.393 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.394 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.394 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.394 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.394 * [taylor]: Taking taylor expansion of 1/6 in x
1.394 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.394 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.394 * [taylor]: Taking taylor expansion of x in x
1.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.395 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.395 * [taylor]: Taking taylor expansion of y in x
1.396 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
1.396 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
1.396 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
1.396 * [taylor]: Taking taylor expansion of -1/3 in y
1.396 * [taylor]: Taking taylor expansion of (log x) in y
1.396 * [taylor]: Taking taylor expansion of x in y
1.399 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [taylor]: Taking taylor expansion of (* 1/6 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2)))) in y
1.404 * [taylor]: Taking taylor expansion of 1/6 in y
1.404 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))) in y
1.404 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
1.404 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
1.404 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
1.404 * [taylor]: Taking taylor expansion of 1/3 in y
1.404 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.404 * [taylor]: Taking taylor expansion of x in y
1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.404 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of 0 in y
1.420 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in (x y) around 0
1.420 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in y
1.420 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.420 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.420 * [taylor]: Taking taylor expansion of 1/6 in y
1.420 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.420 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.420 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.422 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.422 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.422 * [taylor]: Taking taylor expansion of 1/6 in x
1.422 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.424 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/6) in x
1.424 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.424 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.424 * [taylor]: Taking taylor expansion of 1/6 in x
1.424 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.424 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.424 * [taylor]: Taking taylor expansion of y in x
1.425 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
1.425 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
1.425 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
1.425 * [taylor]: Taking taylor expansion of -1/3 in y
1.425 * [taylor]: Taking taylor expansion of (log x) in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.428 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [taylor]: Taking taylor expansion of (* 1/6 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2)))) in y
1.438 * [taylor]: Taking taylor expansion of 1/6 in y
1.439 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))) in y
1.439 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
1.439 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
1.439 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
1.439 * [taylor]: Taking taylor expansion of 1/3 in y
1.439 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.439 * [taylor]: Taking taylor expansion of x in y
1.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.439 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.439 * [taylor]: Taking taylor expansion of y in y
1.455 * [taylor]: Taking taylor expansion of 0 in y
1.455 * * * [progress]: simplifying candidates
1.456 * [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)
1.459 * * [simplify]: iteration  0 :  70  enodes  (cost  952 )
1.472 * * [simplify]: iteration  1 :  149  enodes  (cost  853 )
1.506 * * [simplify]: iteration  2 :  366  enodes  (cost  761 )
1.612 * * [simplify]: iteration  3 :  944  enodes  (cost  750 )
2.384 * * [simplify]: iteration  4 :  3193  enodes  (cost  750 )
3.159 * * [simplify]: iteration  done :  5000  enodes  (cost  750 )
3.159 * [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)
3.160 * * * [progress]: adding candidates to table
3.341 * * [progress]: iteration 3 / 4
3.341 * * * [progress]: picking best candidate
3.346 * * * * [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))))))))>
3.346 * * * [progress]: localizing error
3.362 * * * [progress]: generating rewritten candidates
3.362 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1)
3.365 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2 1)
3.368 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
3.372 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
3.376 * * * [progress]: generating series expansions
3.376 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1)
3.376 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.376 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.376 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.376 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.376 * [taylor]: Taking taylor expansion of x in y
3.376 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.376 * [taylor]: Taking taylor expansion of y in y
3.377 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.377 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.377 * [taylor]: Taking taylor expansion of x in x
3.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.377 * [taylor]: Taking taylor expansion of y in x
3.378 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.378 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.378 * [taylor]: Taking taylor expansion of y in x
3.378 * [taylor]: Taking taylor expansion of y in y
3.378 * [taylor]: Taking taylor expansion of 0 in y
3.380 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.380 * [taylor]: Taking taylor expansion of 1/2 in y
3.380 * [taylor]: Taking taylor expansion of y in y
3.382 * [taylor]: Taking taylor expansion of 0 in y
3.382 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.382 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.382 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.382 * [taylor]: Taking taylor expansion of x in y
3.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.383 * [taylor]: Taking taylor expansion of y in y
3.385 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.385 * [taylor]: Taking taylor expansion of x in x
3.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.386 * [taylor]: Taking taylor expansion of y in x
3.387 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.388 * [taylor]: Taking taylor expansion of x in x
3.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.388 * [taylor]: Taking taylor expansion of y in x
3.390 * [taylor]: Taking taylor expansion of 1 in y
3.390 * [taylor]: Taking taylor expansion of 0 in y
3.395 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.395 * [taylor]: Taking taylor expansion of 1/2 in y
3.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.395 * [taylor]: Taking taylor expansion of y in y
3.398 * [taylor]: Taking taylor expansion of 0 in y
3.399 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.399 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.399 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.399 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.399 * [taylor]: Taking taylor expansion of x in y
3.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.399 * [taylor]: Taking taylor expansion of y in y
3.402 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.402 * [taylor]: Taking taylor expansion of x in x
3.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.402 * [taylor]: Taking taylor expansion of y in x
3.404 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.404 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.404 * [taylor]: Taking taylor expansion of x in x
3.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.405 * [taylor]: Taking taylor expansion of y in x
3.407 * [taylor]: Taking taylor expansion of 1 in y
3.407 * [taylor]: Taking taylor expansion of 0 in y
3.409 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.409 * [taylor]: Taking taylor expansion of 1/2 in y
3.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.409 * [taylor]: Taking taylor expansion of y in y
3.412 * [taylor]: Taking taylor expansion of 0 in y
3.413 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2 1)
3.413 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.413 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.413 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.413 * [taylor]: Taking taylor expansion of x in y
3.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.413 * [taylor]: Taking taylor expansion of y in y
3.414 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.414 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.414 * [taylor]: Taking taylor expansion of x in x
3.414 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.414 * [taylor]: Taking taylor expansion of y in x
3.415 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.415 * [taylor]: Taking taylor expansion of x in x
3.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.415 * [taylor]: Taking taylor expansion of y in x
3.415 * [taylor]: Taking taylor expansion of y in y
3.415 * [taylor]: Taking taylor expansion of 0 in y
3.416 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.416 * [taylor]: Taking taylor expansion of 1/2 in y
3.416 * [taylor]: Taking taylor expansion of y in y
3.418 * [taylor]: Taking taylor expansion of 0 in y
3.419 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.419 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.419 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.419 * [taylor]: Taking taylor expansion of x in y
3.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.419 * [taylor]: Taking taylor expansion of y in y
3.422 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.422 * [taylor]: Taking taylor expansion of x in x
3.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.422 * [taylor]: Taking taylor expansion of y in x
3.424 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.424 * [taylor]: Taking taylor expansion of x in x
3.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.425 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.425 * [taylor]: Taking taylor expansion of y in x
3.427 * [taylor]: Taking taylor expansion of 1 in y
3.427 * [taylor]: Taking taylor expansion of 0 in y
3.429 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.429 * [taylor]: Taking taylor expansion of 1/2 in y
3.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.429 * [taylor]: Taking taylor expansion of y in y
3.432 * [taylor]: Taking taylor expansion of 0 in y
3.433 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.433 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.433 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.433 * [taylor]: Taking taylor expansion of x in y
3.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.433 * [taylor]: Taking taylor expansion of y in y
3.436 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.436 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.436 * [taylor]: Taking taylor expansion of x in x
3.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.436 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.436 * [taylor]: Taking taylor expansion of y in x
3.438 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.438 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.438 * [taylor]: Taking taylor expansion of x in x
3.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.439 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.439 * [taylor]: Taking taylor expansion of y in x
3.441 * [taylor]: Taking taylor expansion of 1 in y
3.441 * [taylor]: Taking taylor expansion of 0 in y
3.443 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.443 * [taylor]: Taking taylor expansion of 1/2 in y
3.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.443 * [taylor]: Taking taylor expansion of y in y
3.446 * [taylor]: Taking taylor expansion of 0 in y
3.447 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1)
3.447 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.447 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.447 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.447 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.447 * [taylor]: Taking taylor expansion of x in y
3.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.447 * [taylor]: Taking taylor expansion of y in y
3.448 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.448 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.448 * [taylor]: Taking taylor expansion of x in x
3.448 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.448 * [taylor]: Taking taylor expansion of y in x
3.448 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.448 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.448 * [taylor]: Taking taylor expansion of x in x
3.448 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.448 * [taylor]: Taking taylor expansion of y in x
3.449 * [taylor]: Taking taylor expansion of y in y
3.449 * [taylor]: Taking taylor expansion of 0 in y
3.450 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.450 * [taylor]: Taking taylor expansion of 1/2 in y
3.450 * [taylor]: Taking taylor expansion of y in y
3.452 * [taylor]: Taking taylor expansion of 0 in y
3.453 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.453 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.453 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.453 * [taylor]: Taking taylor expansion of x in y
3.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.453 * [taylor]: Taking taylor expansion of y in y
3.456 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.456 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.456 * [taylor]: Taking taylor expansion of x in x
3.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.456 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.456 * [taylor]: Taking taylor expansion of y in x
3.458 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.458 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.458 * [taylor]: Taking taylor expansion of x in x
3.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.459 * [taylor]: Taking taylor expansion of y in x
3.461 * [taylor]: Taking taylor expansion of 1 in y
3.461 * [taylor]: Taking taylor expansion of 0 in y
3.463 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.463 * [taylor]: Taking taylor expansion of 1/2 in y
3.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.463 * [taylor]: Taking taylor expansion of y in y
3.466 * [taylor]: Taking taylor expansion of 0 in y
3.467 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.467 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.467 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.467 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.467 * [taylor]: Taking taylor expansion of x in y
3.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.467 * [taylor]: Taking taylor expansion of y in y
3.470 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.470 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.470 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.472 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.472 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.472 * [taylor]: Taking taylor expansion of x in x
3.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.473 * [taylor]: Taking taylor expansion of y in x
3.475 * [taylor]: Taking taylor expansion of 1 in y
3.475 * [taylor]: Taking taylor expansion of 0 in y
3.479 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.479 * [taylor]: Taking taylor expansion of 1/2 in y
3.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.479 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of 0 in y
3.484 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
3.484 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
3.484 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
3.484 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.484 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.484 * [taylor]: Taking taylor expansion of x in y
3.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.484 * [taylor]: Taking taylor expansion of y in y
3.484 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.484 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.484 * [taylor]: Taking taylor expansion of x in x
3.484 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.484 * [taylor]: Taking taylor expansion of y in x
3.485 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
3.485 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.485 * [taylor]: Taking taylor expansion of x in x
3.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.485 * [taylor]: Taking taylor expansion of y in x
3.486 * [taylor]: Taking taylor expansion of y in y
3.486 * [taylor]: Taking taylor expansion of 0 in y
3.487 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.487 * [taylor]: Taking taylor expansion of 1/2 in y
3.487 * [taylor]: Taking taylor expansion of y in y
3.489 * [taylor]: Taking taylor expansion of 0 in y
3.489 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.490 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.490 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.490 * [taylor]: Taking taylor expansion of x in y
3.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.490 * [taylor]: Taking taylor expansion of y in y
3.492 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.492 * [taylor]: Taking taylor expansion of x in x
3.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.493 * [taylor]: Taking taylor expansion of y in x
3.495 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.495 * [taylor]: Taking taylor expansion of y in x
3.497 * [taylor]: Taking taylor expansion of 1 in y
3.497 * [taylor]: Taking taylor expansion of 0 in y
3.499 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.499 * [taylor]: Taking taylor expansion of 1/2 in y
3.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.499 * [taylor]: Taking taylor expansion of y in y
3.502 * [taylor]: Taking taylor expansion of 0 in y
3.504 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
3.504 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.504 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.504 * [taylor]: Taking taylor expansion of x in y
3.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.504 * [taylor]: Taking taylor expansion of y in y
3.506 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.506 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.506 * [taylor]: Taking taylor expansion of x in x
3.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.507 * [taylor]: Taking taylor expansion of y in x
3.509 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.509 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.509 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.509 * [taylor]: Taking taylor expansion of y in x
3.511 * [taylor]: Taking taylor expansion of 1 in y
3.512 * [taylor]: Taking taylor expansion of 0 in y
3.513 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
3.513 * [taylor]: Taking taylor expansion of 1/2 in y
3.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.513 * [taylor]: Taking taylor expansion of y in y
3.517 * [taylor]: Taking taylor expansion of 0 in y
3.518 * * * [progress]: simplifying candidates
3.519 * [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)
3.521 * * [simplify]: iteration  0 :  38  enodes  (cost  852 )
3.527 * * [simplify]: iteration  1 :  91  enodes  (cost  744 )
3.542 * * [simplify]: iteration  2 :  207  enodes  (cost  680 )
3.588 * * [simplify]: iteration  3 :  459  enodes  (cost  656 )
3.700 * * [simplify]: iteration  4 :  1009  enodes  (cost  656 )
4.151 * * [simplify]: iteration  5 :  2577  enodes  (cost  656 )
5.106 * * [simplify]: iteration  done :  5000  enodes  (cost  656 )
5.106 * [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)
5.107 * * * [progress]: adding candidates to table
5.334 * * [progress]: iteration 4 / 4
5.334 * * * [progress]: picking best candidate
5.337 * * * * [pick]: Picked  #<alt (λ (x y) x)>
5.337 * * * [progress]: localizing error
5.338 * * * [progress]: generating rewritten candidates
5.338 * * * [progress]: generating series expansions
5.338 * * * [progress]: simplifying candidates
5.338 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
5.339 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.339 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
5.339 * [simplify]: Simplified to:
   
5.339 * * * [progress]: adding candidates to table
5.339 * [progress]: [Phase 3 of 3] Extracting.
5.339 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.340 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) (sqrt (+ (* x x) (* y y))) y x)
5.340 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.359 * * * * [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) 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))))))))>)
5.376 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.396 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) y)> #<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))))))))>)
5.411 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.432 * * * * [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))))))))>)
5.444 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) (* y y))) from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.468 * * * * [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))))))))>)
5.483 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.516 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.544 * * * [regime]: Found split indices: #<option (#s(si 2 36) #s(si 1 219) #s(si 3 255))>
5.545 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.589 * [regimes]: Found splitpoints: (#s(sp 2 x -4.109494051147195e+119) #s(sp 1 x 1.1032025771158766e+142) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y) y)> #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))> #<alt (λ (x y) (- x))> #<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))))))))>)
5.589 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= x -4.109494051147195e+119) (- x) (if (<= x 1.1032025771158766e+142) (sqrt (+ (* x x) (* y y))) x))
5.590 * * [simplify]: iteration  0 :  13  enodes  (cost  19 )
5.590 * * [simplify]: iteration  1 :  14  enodes  (cost  19 )
5.591 * * [simplify]: iteration  done :  14  enodes  (cost  19 )
5.591 * [simplify]: Simplified to:
   (if (<= x -4.109494051147195e+119) (- x) (if (<= x 1.1032025771158766e+142) (sqrt (+ (* x x) (* y y))) x))
6.077 * [regime-testing]: Baseline error score: 31.453153921865372
6.078 * [regime-testing]: Oracle error score: 7.596409504938418
6.079 * [regime-testing]: End program error score: 17.42478301686729
6.108 * [regime-testing]: Target error score: 17.46031934542774