9.198 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) y) y)
0.026 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  12  enodes  (cost  3 )
0.030 * * [simplify]: iteration  2 :  13  enodes  (cost  3 )
0.032 * * [simplify]: iteration  3 :  13  enodes  (cost  3 )
0.032 * [simplify]: Simplified to:
   (+ (+ (* x x) y) y)
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) y) y))>
0.034 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.056 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) 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 y in x
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) 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 y in x
0.056 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 1 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) 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
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.075 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.075 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in y
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.075 * [taylor]: Taking taylor expansion of 2 in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.075 * [taylor]: Taking taylor expansion of 2 in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.075 * [taylor]: Taking taylor expansion of 2 in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.075 * [taylor]: Taking taylor expansion of 2 in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 1 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.080 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.081 * [taylor]: Taking taylor expansion of 2 in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.082 * [taylor]: Taking taylor expansion of 2 in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of 1 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.084 * [taylor]: Taking taylor expansion of 2 in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.089 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.090 * [taylor]: Taking taylor expansion of 2 in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.090 * [taylor]: Taking taylor expansion of 2 in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.090 * [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 (* 2 (/ 1 y)) in x
0.091 * [taylor]: Taking taylor expansion of 2 in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of 1 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.093 * [taylor]: Taking taylor expansion of 2 in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * * * [progress]: simplifying candidates
0.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (pow (* x x) 3) (pow y 3))
  (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))
  (- (* (* x x) (* x x)) (* y y))
  (- (* x x) y)
  (* (* (exp (* x x)) (exp y)) (exp y))
  (* (exp (+ (* x x) y)) (exp 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) 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)
  (+ (+ (* x x) y) y)
  (+ y y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.103 * * [simplify]: iteration  0 :  136  enodes  (cost  138 )
0.106 * * [simplify]: iteration  1 :  511  enodes  (cost  127 )
0.114 * * [simplify]: iteration  2 :  1640  enodes  (cost  121 )
0.147 * * [simplify]: iteration  3 :  5001  enodes  (cost  120 )
0.148 * [simplify]: Simplified to:
   (exp (+ (* x x) y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (pow (+ (* x x) y) 3)
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (pow (* x x) 3) (pow y 3))
  (- (* y y) (- (* (* x x) y) (pow x 4)))
  (+ (- (* y y)) (pow x 4))
  (- (* x x) y)
  (exp (+ (+ (* x x) y) y))
  (exp (+ (+ (* x x) y) y))
  (log (+ (+ (* x x) y) y))
  (exp (+ (+ (* x x) y) y))
  (* (cbrt (+ (+ (* x x) y) y)) (cbrt (+ (+ (* x x) y) y)))
  (cbrt (+ (+ (* x x) y) y))
  (pow (+ (+ (* x x) y) y) 3)
  (sqrt (+ (+ (* x x) y) y))
  (sqrt (+ (+ (* x x) y) y))
  (+ (pow (+ (* x x) y) 3) (pow y 3))
  (+ (* (+ (* x x) y) y) (pow x 4))
  (* (pow x 2) (+ (+ (* x x) y) y))
  (pow x 2)
  (+ (+ (* x x) y) y)
  (+ y y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (+ (* x x) y) y)
  (+ (+ (* x x) y) y)
  (+ (+ (* x x) y) y)
0.149 * * * [progress]: adding candidates to table
0.197 * * [progress]: iteration 2 / 4
0.197 * * * [progress]: picking best candidate
0.200 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (+ y y)))>
0.200 * * * [progress]: localizing error
0.204 * * * [progress]: generating rewritten candidates
0.204 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.211 * * * [progress]: generating series expansions
0.211 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.212 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in y
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.212 * [taylor]: Taking taylor expansion of 2 in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.212 * [taylor]: Taking taylor expansion of 2 in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.212 * [taylor]: Taking taylor expansion of 2 in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.212 * [taylor]: Taking taylor expansion of 2 in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 1 in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.221 * [taylor]: Taking taylor expansion of 2 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.221 * [taylor]: Taking taylor expansion of 2 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.222 * [taylor]: Taking taylor expansion of 2 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of 1 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.225 * [taylor]: Taking taylor expansion of 2 in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.230 * [taylor]: Taking taylor expansion of 2 in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.231 * [taylor]: Taking taylor expansion of 2 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.231 * [taylor]: Taking taylor expansion of 2 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of 1 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.234 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.234 * [taylor]: Taking taylor expansion of 2 in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.240 * * * [progress]: simplifying candidates
0.240 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (* (exp y) (exp 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))
  (+ (* x x) y)
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.243 * * [simplify]: iteration  0 :  103  enodes  (cost  83 )
0.246 * * [simplify]: iteration  1 :  468  enodes  (cost  74 )
0.255 * * [simplify]: iteration  2 :  1756  enodes  (cost  74 )
0.295 * * [simplify]: iteration  3 :  5002  enodes  (cost  74 )
0.296 * [simplify]: Simplified to:
   (exp (+ (* x x) (+ y y)))
  (exp (+ (* x x) (+ y y)))
  (log (+ (* x x) (+ y y)))
  (exp (+ (* x x) (+ y y)))
  (* (cbrt (+ (* x x) (+ y y))) (cbrt (+ (* x x) (+ y y))))
  (cbrt (+ (* x x) (+ y y)))
  (pow (+ (* x x) (+ y y)) 3)
  (sqrt (+ (* x x) (+ y y)))
  (sqrt (+ (* x x) (+ y y)))
  (+ (pow (* x x) 3) (pow (+ y y) 3))
  (- (* 4 (* y y)) (- (* (* x x) (+ y y)) (pow x 4)))
  (+ (- (* (+ y y) (+ y y))) (pow x 4))
  (- (* x x) (+ y y))
  (+ (* x x) y)
  (+ (* x x) (+ y y))
  (+ (* x x) (+ y y))
  (+ (* x x) (+ y y))
0.296 * * * [progress]: adding candidates to table
0.318 * * [progress]: iteration 3 / 4
0.318 * * * [progress]: picking best candidate
0.320 * * * * [pick]: Picked  #<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))>
0.320 * * * [progress]: localizing error
0.330 * * * [progress]: generating rewritten candidates
0.330 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.345 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.351 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.368 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.374 * * * [progress]: generating series expansions
0.374 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.375 * [approximate]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y)) in (y x) around 0
0.375 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y)) in x
0.375 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y)) in y
0.375 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y
0.375 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.375 * [taylor]: Taking taylor expansion of x in y
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.375 * [taylor]: Taking taylor expansion of x in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y)) in y
0.376 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y
0.376 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1 in x
0.381 * [taylor]: Taking taylor expansion of 0 in x
0.384 * [taylor]: Taking taylor expansion of 0 in x
0.388 * [taylor]: Taking taylor expansion of 0 in x
0.389 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in (y x) around 0
0.389 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.391 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.391 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.391 * [taylor]: Taking taylor expansion of x in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.392 * [taylor]: Taking taylor expansion of x in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.394 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of 0 in x
0.407 * [taylor]: Taking taylor expansion of 0 in x
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.421 * [taylor]: Taking taylor expansion of 0 in x
0.422 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in (y x) around 0
0.422 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.424 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.424 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.424 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.426 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.431 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.431 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of -1 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of 0 in x
0.443 * [taylor]: Taking taylor expansion of 0 in x
0.449 * [taylor]: Taking taylor expansion of 0 in x
0.457 * [taylor]: Taking taylor expansion of 0 in x
0.457 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.458 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in (y x) around 0
0.458 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in x
0.458 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 0 in x
0.460 * [taylor]: Taking taylor expansion of -1 in x
0.462 * [taylor]: Taking taylor expansion of 0 in x
0.464 * [taylor]: Taking taylor expansion of 0 in x
0.465 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in (y x) around 0
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) 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 (/ 1 (pow y 2)) 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 (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.466 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of -1 in x
0.469 * [taylor]: Taking taylor expansion of 0 in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.470 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of 0 in x
0.476 * [taylor]: Taking taylor expansion of 0 in x
0.481 * [taylor]: Taking taylor expansion of 0 in x
0.486 * [taylor]: Taking taylor expansion of 0 in x
0.488 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in (y x) around 0
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.488 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.489 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 2))) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.490 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of -1 in x
0.492 * [taylor]: Taking taylor expansion of 0 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of 0 in x
0.500 * [taylor]: Taking taylor expansion of 0 in x
0.504 * [taylor]: Taking taylor expansion of 0 in x
0.510 * [taylor]: Taking taylor expansion of 0 in x
0.512 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.512 * [approximate]: Taking taylor expansion of (- (+ (/ (pow x 4) (- (pow x 2) y)) y) (/ (pow y 2) (- (pow x 2) y))) in (y x) around 0
0.512 * [taylor]: Taking taylor expansion of (- (+ (/ (pow x 4) (- (pow x 2) y)) y) (/ (pow y 2) (- (pow x 2) y))) in x
0.512 * [taylor]: Taking taylor expansion of (+ (/ (pow x 4) (- (pow x 2) y)) y) in x
0.512 * [taylor]: Taking taylor expansion of (/ (pow x 4) (- (pow x 2) y)) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of (/ (pow y 2) (- (pow x 2) y)) in x
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (- (+ (/ (pow x 4) (- (pow x 2) y)) y) (/ (pow y 2) (- (pow x 2) y))) in y
0.518 * [taylor]: Taking taylor expansion of (+ (/ (pow x 4) (- (pow x 2) y)) y) in y
0.518 * [taylor]: Taking taylor expansion of (/ (pow x 4) (- (pow x 2) y)) in y
0.518 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.518 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (/ (pow y 2) (- (pow x 2) y)) in y
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (- (+ (/ (pow x 4) (- (pow x 2) y)) y) (/ (pow y 2) (- (pow x 2) y))) in y
0.519 * [taylor]: Taking taylor expansion of (+ (/ (pow x 4) (- (pow x 2) y)) y) in y
0.519 * [taylor]: Taking taylor expansion of (/ (pow x 4) (- (pow x 2) y)) in y
0.519 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (/ (pow y 2) (- (pow x 2) y)) in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of 2 in x
0.524 * [taylor]: Taking taylor expansion of 0 in x
0.528 * [taylor]: Taking taylor expansion of 0 in x
0.534 * [taylor]: Taking taylor expansion of 0 in x
0.534 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in (y x) around 0
0.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y)))) in x
0.534 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in x
0.536 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in y
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y)))) in y
0.538 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))) 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 (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in y
0.539 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in y
0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.539 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.539 * [taylor]: Taking taylor expansion of y 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 (- (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in y
0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))))) in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y)))) in y
0.541 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in y
0.542 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in y
0.542 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.542 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.542 * [taylor]: Taking taylor expansion of x in y
0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of 2 in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of 0 in x
0.558 * [taylor]: Taking taylor expansion of 0 in x
0.566 * [taylor]: Taking taylor expansion of 0 in x
0.577 * [taylor]: Taking taylor expansion of 0 in x
0.577 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))))) in (y x) around 0
0.577 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))))) in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) in x
0.578 * [taylor]: Taking taylor expansion of (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.578 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in x
0.579 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))))) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) in y
0.581 * [taylor]: Taking taylor expansion of (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.581 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.581 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in y
0.582 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in y
0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.582 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))))) in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y)))) in y
0.583 * [taylor]: Taking taylor expansion of (* (pow x 4) (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.583 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.583 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)))) in y
0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2))) in y
0.585 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (/ 1 y)) (pow y 2)) in y
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of -2 in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of 0 in x
0.598 * [taylor]: Taking taylor expansion of 0 in x
0.611 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.621 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.621 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0
0.621 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y
0.621 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (- (pow x 2) y) 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 y in x
0.621 * [taylor]: Taking taylor expansion of (- (pow x 2) y) 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 y in x
0.621 * [taylor]: Taking taylor expansion of (- y) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.623 * [taylor]: Taking taylor expansion of 1 in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of 1 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.629 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.633 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.633 * [taylor]: Taking taylor expansion of x in y
0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of 1 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * * * [progress]: simplifying candidates
0.642 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (- (* y y)) (pow x 4))) (log (- (* x x) y)))
  (log (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (exp (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (/ (* (* (+ (- (* y y)) (pow x 4)) (+ (- (* y y)) (pow x 4))) (+ (- (* y y)) (pow x 4))) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)))
  (* (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))))
  (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (* (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (sqrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (sqrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (- (+ (- (* y y)) (pow x 4)))
  (- (- (* x x) y))
  (/ 0 (- (* x x) y))
  (/ (- (* y y) (pow x 4)) (- (* x x) y))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (- (* x x) y)))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (sqrt (- (* x x) y)))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) 1)
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (- (* x x) y))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (+ x (sqrt y)))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (- x (sqrt y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (cbrt (- (* x x) y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) 1)
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (- (* x x) y))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (+ x (sqrt y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (- x (sqrt y)))
  (/ 1 (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (+ (- (* y y)) (pow x 4)) (cbrt (- (* x x) y)))
  (/ 1 (sqrt (- (* x x) y)))
  (/ (+ (- (* y y)) (pow x 4)) (sqrt (- (* x x) y)))
  (/ 1 1)
  (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))
  (/ 1 (+ x (sqrt y)))
  (/ (+ (- (* y y)) (pow x 4)) (- x (sqrt y)))
  (/ 1 (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (+ (- (* y y)) (pow x 4)) (cbrt (- (* x x) y)))
  (/ 1 (sqrt (- (* x x) y)))
  (/ (+ (- (* y y)) (pow x 4)) (sqrt (- (* x x) y)))
  (/ 1 1)
  (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))
  (/ 1 (+ x (sqrt y)))
  (/ (+ (- (* y y)) (pow x 4)) (- x (sqrt y)))
  (/ 1 (- (* x x) y))
  (/ (- (* x x) y) (+ (- (* y y)) (pow x 4)))
  (/ (+ (- (* y y)) (pow x 4)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (+ (- (* y y)) (pow x 4)) (sqrt (- (* x x) y)))
  (/ (+ (- (* y y)) (pow x 4)) 1)
  (/ (+ (- (* y y)) (pow x 4)) (+ x (sqrt y)))
  (/ (- (* x x) y) (cbrt (+ (- (* y y)) (pow x 4))))
  (/ (- (* x x) y) (sqrt (+ (- (* y y)) (pow x 4))))
  (/ (- (* x x) y) (+ (- (* y y)) (pow x 4)))
  (/ (- (* x x) y) (+ (- (* y y)) (pow x 4)))
  (/ (+ (- (* y y)) (pow x 4)) (- (pow (* x x) 3) (pow y 3)))
  (/ (+ (- (* y y)) (pow x 4)) (- (* (* x x) (* x x)) (* y y)))
  (* (- (* x x) y) (+ (* (- (* y y)) (- (* y y))) (- (* (pow x 4) (pow x 4)) (* (- (* y y)) (pow x 4)))))
  (* (- (* x x) y) (- (- (* y y)) (pow x 4)))
  (* (/ 1 (exp (* y y))) (exp (pow x 4)))
  (* (exp (- (* y y))) (exp (pow x 4)))
  (log (+ (- (* y y)) (pow x 4)))
  (exp (+ (- (* y y)) (pow x 4)))
  (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4))))
  (cbrt (+ (- (* y y)) (pow x 4)))
  (* (* (+ (- (* y y)) (pow x 4)) (+ (- (* y y)) (pow x 4))) (+ (- (* y y)) (pow x 4)))
  (sqrt (+ (- (* y y)) (pow x 4)))
  (sqrt (+ (- (* y y)) (pow x 4)))
  (+ (pow (- (* y y)) 3) (pow (pow x 4) 3))
  (+ (* (- (* y y)) (- (* y y))) (- (* (pow x 4) (pow x 4)) (* (- (* y y)) (pow x 4))))
  (- (* (- (* y y)) (- (* y y))) (* (pow x 4) (pow x 4)))
  (- (- (* y y)) (pow x 4))
  (+ (- (* y y)) (pow x 4))
  (- (* y y) (pow x 4))
  (* (exp (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (exp y))
  (log (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (exp (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (* (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)) (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)))
  (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (* (* (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (sqrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (sqrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (+ (pow (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) 3) (pow y 3))
  (+ (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (- (* y y) (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)))
  (- (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (* y y))
  (- (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
  (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
  (- (/ (- (* y y) (pow x 4)) (- (* x x) y)) y)
  (/ (exp (* x x)) (exp y))
  (log (- (* x x) y))
  (exp (- (* x x) y))
  (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))
  (cbrt (- (* x x) y))
  (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y))
  (sqrt (- (* x x) y))
  (sqrt (- (* x x) y))
  (- (pow (* x x) 3) (pow y 3))
  (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))
  (- y)
  (- (* (* x x) (* x x)) (* y y))
  (+ (* x x) y)
  (+ x (sqrt y))
  (- x (sqrt y))
  (- y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (* -1 (pow y 2))
  (- (pow x 4) (pow y 2))
  (- (pow x 4) (pow y 2))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (- (pow x 2) y)
  (- (pow x 2) y)
  (- (pow x 2) y)
0.648 * * [simplify]: iteration  0 :  327  enodes  (cost  821 )
0.655 * * [simplify]: iteration  1 :  1478  enodes  (cost  742 )
0.683 * * [simplify]: iteration  2 :  5001  enodes  (cost  713 )
0.687 * [simplify]: Simplified to:
   (log (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (log (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (exp (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (/ (pow (+ (pow x 2) y) 3) 1)
  (* (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))) (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))))
  (cbrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (/ (pow (+ (pow x 2) y) 3) 1)
  (sqrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (sqrt (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))
  (- (pow y 2) (pow x 4))
  (- (- (* x x) y))
  0
  (/ (- (+ (pow x 2) y)) 1)
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (- (* x x) y)))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (sqrt (- (* x x) y)))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4))))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (- (* x x) y))
  (/ (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4)))) (+ x (sqrt y)))
  (/ (cbrt (+ (- (* y y)) (pow x 4))) (- x (sqrt y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (cbrt (- (* x x) y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (sqrt (- (* x x) y)))
  (sqrt (+ (- (* y y)) (pow x 4)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (- (* x x) y))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (+ x (sqrt y)))
  (/ (sqrt (+ (- (* y y)) (pow x 4))) (- x (sqrt y)))
  (/ 1 (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (- (pow x 4) (pow y 2)) (cbrt (- (* x x) y)))
  (/ 1 (sqrt (- (* x x) y)))
  (/ (- (pow x 4) (pow y 2)) (sqrt (- (* x x) y)))
  1
  (/ (+ (pow x 2) y) 1)
  (/ 1 (+ x (sqrt y)))
  (/ (- (pow x 4) (pow y 2)) (- x (sqrt y)))
  (/ 1 (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))
  (/ (- (pow x 4) (pow y 2)) (cbrt (- (* x x) y)))
  (/ 1 (sqrt (- (* x x) y)))
  (/ (- (pow x 4) (pow y 2)) (sqrt (- (* x x) y)))
  1
  (/ (+ (pow x 2) y) 1)
  (/ 1 (+ x (sqrt y)))
  (/ (- (pow x 4) (pow y 2)) (- x (sqrt y)))
  (/ 1 (- (* x x) y))
  (/ (- (pow x 2) y) (- (pow x 4) (pow y 2)))
  (/ (/ (- (pow x 4) (pow y 2)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)))
  (/ (- (pow x 4) (pow y 2)) (sqrt (- (* x x) y)))
  (- (pow x 4) (pow y 2))
  (/ (- (pow x 4) (pow y 2)) (+ x (sqrt y)))
  (/ (- (* x x) y) (cbrt (+ (- (* y y)) (pow x 4))))
  (/ (- (* x x) y) (sqrt (+ (- (* y y)) (pow x 4))))
  (/ (- (pow x 2) y) (- (pow x 4) (pow y 2)))
  (/ (- (pow x 2) y) (- (pow x 4) (pow y 2)))
  (/ (- (pow x 4) (pow y 2)) (- (pow (* x x) 3) (pow y 3)))
  1
  (* (+ (pow x 8) (+ (* (pow y 2) (pow x 4)) (pow y 4))) (- (pow x 2) y))
  (* (- (* x x) y) (- (- (* y y)) (pow x 4)))
  (exp (- (pow x 4) (pow y 2)))
  (exp (- (pow x 4) (pow y 2)))
  (log (- (pow x 4) (pow y 2)))
  (exp (- (pow x 4) (pow y 2)))
  (* (cbrt (+ (- (* y y)) (pow x 4))) (cbrt (+ (- (* y y)) (pow x 4))))
  (cbrt (+ (- (* y y)) (pow x 4)))
  (pow (- (pow x 4) (pow y 2)) 3)
  (sqrt (+ (- (* y y)) (pow x 4)))
  (sqrt (+ (- (* y y)) (pow x 4)))
  (- (pow (pow x 4) 3) (pow (pow y 2) 3))
  (+ (pow x 8) (+ (* (pow y 2) (pow x 4)) (pow y 4)))
  (+ (- (pow x 8)) (pow y 4))
  (- (- (* y y)) (pow x 4))
  (- (pow x 4) (pow y 2))
  (- (pow y 2) (pow x 4))
  (exp (+ y (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y))))
  (log (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (exp (+ y (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y))))
  (* (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)) (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)))
  (cbrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (pow (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y) 3)
  (sqrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (sqrt (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))
  (+ (pow (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) 3) (pow y 3))
  (+ (* y (- y (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)))) (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))))
  (- (/ (* (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) (- (pow x 4) (pow y 2))) (- (pow x 2) y)) (pow y 2))
  (- (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
  (+ y (/ (- (pow x 4) (pow y 2)) (- (pow x 2) y)))
  (- (/ (- (* y y) (pow x 4)) (- (* x x) y)) y)
  (exp (- (* x x) y))
  (log (- (pow x 2) y))
  (exp (- (* x x) y))
  (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))
  (cbrt (- (* x x) y))
  (pow (- (pow x 2) y) 3)
  (sqrt (- (* x x) y))
  (sqrt (- (* x x) y))
  (- (pow (* x x) 3) (pow y 3))
  (+ (+ (pow x 4) (pow y 2)) (* (* x x) y))
  (* -1 y)
  (- (pow x 4) (pow y 2))
  (+ (pow x 2) y)
  (+ x (sqrt y))
  (- x (sqrt y))
  (* -1 y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (* -1 (pow y 2))
  (- (pow x 4) (pow y 2))
  (- (pow x 4) (pow y 2))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (- (pow x 2) y)
  (- (pow x 2) y)
  (- (pow x 2) y)
0.688 * * * [progress]: adding candidates to table
0.893 * [progress]: [Phase 3 of 3] Extracting.
0.893 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))> #<alt (λ (x y) (+ (+ (* x x) y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
0.894 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (+ (+ (* x x) y) y) y x)
0.894 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))> #<alt (λ (x y) (+ (+ (* x x) y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
0.905 * * * * [regimes]: Trying to branch on (+ (+ (* x x) y) y) from (#<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))> #<alt (λ (x y) (+ (+ (* x x) y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
1.098 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))> #<alt (λ (x y) (+ (+ (* x x) y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
1.111 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y))> #<alt (λ (x y) (+ (+ (* x x) y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
1.123 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.123 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (+ y y))
1.124 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
1.124 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
1.124 * [simplify]: Simplified to:
   (+ (* x x) (+ y y))
1.592 * [regime-testing]: Baseline error score: 0.005220013439450365
1.592 * [regime-testing]: Oracle error score: 0.00160111950519535
1.593 * [regime-testing]: End program error score: 0.005220013439450365
1.610 * [regime-testing]: Target error score: 0.005220013439450365