11.271 * [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.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) y) y)
0.017 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  13  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  13  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (+ (+ (* x x) y) y)
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) y) y))>
0.022 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in (x y) around 0
0.031 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) 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 (* 2 y) in y
0.032 * [taylor]: Taking taylor expansion of 2 in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.032 * [taylor]: Taking taylor expansion of 2 in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.032 * [taylor]: Taking taylor expansion of 2 in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.032 * [taylor]: Taking taylor expansion of 2 in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of 1 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.037 * [taylor]: Taking taylor expansion of 2 in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.038 * [taylor]: Taking taylor expansion of 2 in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.039 * [taylor]: Taking taylor expansion of 2 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of 1 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.045 * [taylor]: Taking taylor expansion of 2 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) 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
0.050 * [taylor]: Taking taylor expansion of x in y
0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 2 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.051 * [taylor]: Taking taylor expansion of 2 in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.052 * [taylor]: Taking taylor expansion of 2 in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of 1 in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.054 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.054 * [taylor]: Taking taylor expansion of 2 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * * * [progress]: simplifying candidates
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (pow (+ (* x x) y) 3) (pow y 3))
  (+ (* (+ (* x x) y) (+ (* x x) y)) (- (* y y) (* (+ (* x x) y) y)))
  (- (* (+ (* x x) y) (+ (* x x) y)) (* y y))
  (- (+ (* x x) y) y)
  (+ y y)
  (+ (* x x) y)
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.063 * * [simplify]: iteration  0 :  54  enodes  (cost  37 )
0.065 * * [simplify]: iteration  1 :  175  enodes  (cost  35 )
0.069 * * [simplify]: iteration  2 :  619  enodes  (cost  29 )
0.086 * * [simplify]: iteration  3 :  3805  enodes  (cost  28 )
0.232 * * [simplify]: iteration  4 :  5001  enodes  (cost  28 )
0.232 * [simplify]: Simplified to:
   (+ (pow (+ (* x x) y) 3) (pow y 3))
  (+ (pow x 4) (* (+ (* x x) y) y))
  (* (+ (pow x 2) (* 2 y)) (pow x 2))
  (pow x 2)
  (+ y y)
  (+ (* x x) y)
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.232 * * * [progress]: adding candidates to table
0.243 * * [progress]: iteration 2 / 4
0.243 * * * [progress]: picking best candidate
0.244 * * * * [pick]: Picked  #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.245 * * * [progress]: localizing error
0.249 * * * [progress]: generating rewritten candidates
0.249 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.253 * * * [progress]: generating series expansions
0.253 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.253 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in (x y) around 0
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in y
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.253 * [taylor]: Taking taylor expansion of 2 in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.253 * [taylor]: Taking taylor expansion of 2 in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.254 * [taylor]: Taking taylor expansion of 2 in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.254 * [taylor]: Taking taylor expansion of 2 in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [taylor]: Taking taylor expansion of 1 in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.259 * [taylor]: Taking taylor expansion of x in y
0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.259 * [taylor]: Taking taylor expansion of 2 in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.260 * [taylor]: Taking taylor expansion of 2 in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.260 * [taylor]: Taking taylor expansion of 2 in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of 1 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.263 * [taylor]: Taking taylor expansion of 2 in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.268 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.268 * [taylor]: Taking taylor expansion of 2 in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.269 * [taylor]: Taking taylor expansion of 2 in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.270 * [taylor]: Taking taylor expansion of 2 in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of 1 in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.272 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.272 * [taylor]: Taking taylor expansion of 2 in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * * * [progress]: simplifying candidates
0.278 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (pow (pow x 2) 3) (pow (* 2 y) 3))
  (+ (* (pow x 2) (pow x 2)) (- (* (* 2 y) (* 2 y)) (* (pow x 2) (* 2 y))))
  (- (* (pow x 2) (pow x 2)) (* (* 2 y) (* 2 y)))
  (- (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.281 * * [simplify]: iteration  0 :  54  enodes  (cost  29 )
0.284 * * [simplify]: iteration  1 :  184  enodes  (cost  29 )
0.289 * * [simplify]: iteration  2 :  722  enodes  (cost  29 )
0.310 * * [simplify]: iteration  3 :  2888  enodes  (cost  29 )
0.416 * * [simplify]: iteration  4 :  5001  enodes  (cost  29 )
0.416 * [simplify]: Simplified to:
   (+ (pow (pow x 2) 3) (pow (* 2 y) 3))
  (+ (* (* 2 y) (- (* 2 y) (pow x 2))) (pow x 4))
  (+ (pow x 4) (- (* 4 (* y y))))
  (- (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.416 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 3 / 4
0.429 * * * [progress]: picking best candidate
0.432 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow x 2) (* 2 y))))>
0.432 * * * [progress]: localizing error
0.444 * * * [progress]: generating rewritten candidates
0.444 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.453 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.458 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.461 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.466 * * * [progress]: generating series expansions
0.466 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.466 * [approximate]: Taking taylor expansion of (/ (- (pow x 4) (* 4 (pow y 2))) (- (pow x 2) (* 2 y))) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 4 (pow y 2))) (- (pow x 2) (* 2 y))) in y
0.466 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of 4 in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in y
0.466 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.466 * [taylor]: Taking taylor expansion of 2 in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 4 (pow y 2))) (- (pow x 2) (* 2 y))) in x
0.467 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of 4 in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.468 * [taylor]: Taking taylor expansion of 2 in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 4 (pow y 2))) (- (pow x 2) (* 2 y))) in x
0.468 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in x
0.468 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of 4 in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.468 * [taylor]: Taking taylor expansion of 2 in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.469 * [taylor]: Taking taylor expansion of 2 in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [taylor]: Taking taylor expansion of 1 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in (x y) around 0
0.479 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in y
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.480 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of 4 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.481 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.481 * [taylor]: Taking taylor expansion of 2 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in x
0.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.483 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.483 * [taylor]: Taking taylor expansion of 4 in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.484 * [taylor]: Taking taylor expansion of 2 in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in x
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.486 * [taylor]: Taking taylor expansion of 4 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.487 * [taylor]: Taking taylor expansion of 2 in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of 1 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.494 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.494 * [taylor]: Taking taylor expansion of 2 in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in (x y) around 0
0.507 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in y
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.507 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.508 * [taylor]: Taking taylor expansion of 4 in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.508 * [taylor]: Taking taylor expansion of 2 in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in x
0.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.510 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.516 * [taylor]: Taking taylor expansion of 4 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.517 * [taylor]: Taking taylor expansion of 2 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 2 (/ 1 y)))) in x
0.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.518 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.518 * [taylor]: Taking taylor expansion of 4 in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.519 * [taylor]: Taking taylor expansion of 2 in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of 1 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.526 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.526 * [taylor]: Taking taylor expansion of 2 in y
0.526 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.538 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.538 * [approximate]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in (x y) around 0
0.538 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in y
0.538 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in y
0.538 * [taylor]: Taking taylor expansion of 4 in y
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in x
0.538 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in x
0.538 * [taylor]: Taking taylor expansion of 4 in x
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 4 (pow y 2))) in x
0.539 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in x
0.539 * [taylor]: Taking taylor expansion of 4 in x
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [taylor]: Taking taylor expansion of (- (* 4 (pow y 2))) in y
0.539 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in y
0.539 * [taylor]: Taking taylor expansion of 4 in y
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of 1 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in (x y) around 0
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.552 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.553 * [taylor]: Taking taylor expansion of 4 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.553 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.554 * [taylor]: Taking taylor expansion of 4 in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.554 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.554 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.555 * [taylor]: Taking taylor expansion of 4 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of 1 in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow y 2)))) in y
0.562 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.562 * [taylor]: Taking taylor expansion of 4 in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in (x y) around 0
0.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.568 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.568 * [taylor]: Taking taylor expansion of 4 in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.569 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.570 * [taylor]: Taking taylor expansion of 4 in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 4 (/ 1 (pow y 2)))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in x
0.571 * [taylor]: Taking taylor expansion of 4 in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of 1 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow y 2)))) in y
0.578 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 2))) in y
0.578 * [taylor]: Taking taylor expansion of 4 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.584 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.584 * [approximate]: Taking taylor expansion of (* 4 (pow y 2)) in (y) around 0
0.584 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in y
0.584 * [taylor]: Taking taylor expansion of 4 in y
0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of (* 4 (pow y 2)) in y
0.584 * [taylor]: Taking taylor expansion of 4 in y
0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.592 * [approximate]: Taking taylor expansion of (/ 4 (pow y 2)) in (y) around 0
0.592 * [taylor]: Taking taylor expansion of (/ 4 (pow y 2)) in y
0.592 * [taylor]: Taking taylor expansion of 4 in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ 4 (pow y 2)) in y
0.593 * [taylor]: Taking taylor expansion of 4 in y
0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.605 * [approximate]: Taking taylor expansion of (/ 4 (pow y 2)) in (y) around 0
0.605 * [taylor]: Taking taylor expansion of (/ 4 (pow y 2)) in y
0.605 * [taylor]: Taking taylor expansion of 4 in y
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (/ 4 (pow y 2)) in y
0.605 * [taylor]: Taking taylor expansion of 4 in y
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.613 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.613 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in (x y) around 0
0.613 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in y
0.613 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.613 * [taylor]: Taking taylor expansion of x in y
0.613 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.613 * [taylor]: Taking taylor expansion of 2 in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in x
0.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.613 * [taylor]: Taking taylor expansion of 2 in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 y)) in x
0.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.613 * [taylor]: Taking taylor expansion of 2 in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (- (* 2 y)) in y
0.613 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.613 * [taylor]: Taking taylor expansion of 2 in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 1 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.620 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.620 * [taylor]: Taking taylor expansion of 2 in y
0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.621 * [taylor]: Taking taylor expansion of 2 in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.621 * [taylor]: Taking taylor expansion of 2 in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of 1 in y
0.623 * [taylor]: Taking taylor expansion of 0 in y
0.624 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.624 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.624 * [taylor]: Taking taylor expansion of 2 in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.630 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.630 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.630 * [taylor]: Taking taylor expansion of 2 in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.631 * [taylor]: Taking taylor expansion of 2 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.632 * [taylor]: Taking taylor expansion of 2 in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of 1 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.634 * [taylor]: Taking taylor expansion of 2 in y
0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.639 * * * [progress]: simplifying candidates
0.640 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (pow x 4) (- (* 4 (* y y)))))
  (- (- (pow x 2) (* 2 y)))
  (/ (pow x 4) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ (+ (pow x 4) 0) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ (pow x 4) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ 1 (- (pow x 2) (* 2 y)))
  (/ (- (pow x 2) (* 2 y)) (+ (pow x 4) (- (* 4 (* y y)))))
  (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow (pow x 2) 3) (pow (* 2 y) 3)))
  (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (* (pow x 2) (pow x 2)) (* (* 2 y) (* 2 y))))
  (* (- (pow x 2) (* 2 y)) (+ (* (pow x 4) (pow x 4)) (- (* (- (* 4 (* y y))) (- (* 4 (* y y)))) (* (pow x 4) (- (* 4 (* y y)))))))
  (* (- (pow x 2) (* 2 y)) (- (pow x 4) (- (* 4 (* y y)))))
  (+ (pow (pow x 4) 3) (pow (- (* 4 (* y y))) 3))
  (+ (* (pow x 4) (pow x 4)) (- (* (- (* 4 (* y y))) (- (* 4 (* y y)))) (* (pow x 4) (- (* 4 (* y y))))))
  (- (* (pow x 4) (pow x 4)) (* (- (* 4 (* y y))) (- (* 4 (* y y)))))
  (- (pow x 4) (- (* 4 (* y y))))
  (+ (pow x 4) 0)
  (* 4 y)
  (* 4 y)
  (- (pow (pow x 2) 3) (pow (* 2 y) 3))
  (+ (* (pow x 2) (pow x 2)) (+ (* (* 2 y) (* 2 y)) (* (pow x 2) (* 2 y))))
  (- (* 2 y))
  (- (* (pow x 2) (pow x 2)) (* (* 2 y) (* 2 y)))
  (+ (pow x 2) (* 2 y))
  (- (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (- (pow x 4) (* 4 (pow y 2)))
  (- (pow x 4) (* 4 (pow y 2)))
  (- (pow x 4) (* 4 (pow y 2)))
  (* 4 (pow y 2))
  (* 4 (pow y 2))
  (* 4 (pow y 2))
  (- (pow x 2) (* 2 y))
  (- (pow x 2) (* 2 y))
  (- (pow x 2) (* 2 y))
0.644 * * [simplify]: iteration  0 :  155  enodes  (cost  197 )
0.648 * * [simplify]: iteration  1 :  758  enodes  (cost  180 )
0.671 * * [simplify]: iteration  2 :  5002  enodes  (cost  171 )
0.673 * [simplify]: Simplified to:
   (+ (- (pow x 4)) (* 4 (* y y)))
  (- (- (pow x 2) (* 2 y)))
  (/ (pow x 4) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ (pow x 4) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ (pow x 4) (- (pow x 2) (* 2 y)))
  (/ (* 4 (* y y)) (- (pow x 2) (* 2 y)))
  (/ 1 (- (pow x 2) (* 2 y)))
  (/ 1 (+ (pow x 2) (* 2 y)))
  (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow (pow x 2) 3) (pow (* 2 y) 3)))
  1
  (* (+ (* (- (* 4 (* y y))) (- (- (* 4 (* y y))) (pow x 4))) (pow x 8)) (- (pow x 2) (* 2 y)))
  (* (- (pow x 2) (* 2 y)) (- (pow x 4) (- (* 4 (* y y)))))
  (- (pow (pow x 4) 3) (pow (* 4 (* y y)) 3))
  (+ (+ (pow x 8) (* (pow x 4) (* 4 (* y y)))) (pow (* 2 y) 4))
  (+ (pow x 8) (- 0 (pow (* 2 y) 4)))
  (+ (pow x 4) (* 4 (* y y)))
  (pow x 4)
  (* 4 y)
  (* 4 y)
  (- (pow (pow x 2) 3) (pow (* 2 y) 3))
  (+ (* (* 2 y) (+ (* 2 y) (pow x 2))) (pow x 4))
  (- (* 2 y))
  (- (pow x 4) (* 4 (* y y)))
  (+ (pow x 2) (* 2 y))
  (- (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (- (pow x 4) (* 4 (* y y)))
  (- (pow x 4) (* 4 (* y y)))
  (- (pow x 4) (* 4 (* y y)))
  (* 4 (* y y))
  (* 4 (* y y))
  (* 4 (* y y))
  (- (pow x 2) (* 2 y))
  (- (pow x 2) (* 2 y))
  (- (pow x 2) (* 2 y))
0.673 * * * [progress]: adding candidates to table
0.732 * [progress]: [Phase 3 of 3] Extracting.
0.732 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (pow x 2) (* 2 y)))> #<alt (λ (x y) (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow x 2) (* 2 y))))>)
0.732 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.732 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (pow x 2) (* 2 y)))> #<alt (λ (x y) (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow x 2) (* 2 y))))>)
0.744 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (pow x 2) (* 2 y)))> #<alt (λ (x y) (/ (+ (pow x 4) (- (* 4 (* y y)))) (- (pow x 2) (* 2 y))))>)
0.759 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.759 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (pow x 2) (* 2 y))
0.760 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.760 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.760 * [simplify]: Simplified to:
   (+ (pow x 2) (* 2 y))
1.212 * [regime-testing]: Baseline error score: 0.005250656332041505
1.213 * [regime-testing]: Oracle error score: 0.0031253906738342293
1.214 * [regime-testing]: End program error score: 0.005250656332041505
1.231 * [regime-testing]: Target error score: 0.005250656332041505