30.069 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.031 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.033 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.035 * * [simplify]: iteration  2 :  27  enodes  (cost  4 )
0.036 * * [simplify]: iteration  3 :  27  enodes  (cost  4 )
0.036 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>
0.042 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.053 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.058 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.058 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.058 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 2.0 in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.058 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 2.0 in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.069 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.069 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of 2.0 in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 2.0 in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.086 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.086 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.086 * [taylor]: Taking taylor expansion of -1 in x
0.086 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.086 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of 2.0 in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.087 * [taylor]: Taking taylor expansion of -1 in x
0.087 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.087 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of 2.0 in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.107 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.107 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.107 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.107 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.108 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.108 * [taylor]: Taking taylor expansion of 2.0 in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.108 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.108 * [taylor]: Taking taylor expansion of 2.0 in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.108 * [taylor]: Taking taylor expansion of 2.0 in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 0 in x
0.112 * [taylor]: Taking taylor expansion of 1 in x
0.114 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.114 * [taylor]: Taking taylor expansion of 2.0 in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.115 * [taylor]: Taking taylor expansion of 2.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.116 * [taylor]: Taking taylor expansion of 2.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of 1 in x
0.118 * [taylor]: Taking taylor expansion of 0 in x
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 0 in x
0.127 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.128 * [taylor]: Taking taylor expansion of 2.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.130 * [taylor]: Taking taylor expansion of 2.0 in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.131 * [taylor]: Taking taylor expansion of 2.0 in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.132 * [taylor]: Taking taylor expansion of 1 in x
0.134 * [taylor]: Taking taylor expansion of 0 in x
0.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.137 * [taylor]: Taking taylor expansion of 2.0 in x
0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 0 in x
0.146 * * * [progress]: simplifying candidates
0.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (* (exp (* y y)) (exp (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (* (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x)))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))
  (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.154 * * [simplify]: iteration  0 :  206  enodes  (cost  183 )
0.164 * * [simplify]: iteration  1 :  1038  enodes  (cost  169 )
0.196 * * [simplify]: iteration  2 :  5002  enodes  (cost  169 )
0.198 * [simplify]: Simplified to:
   (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* x 2.0)
  (pow x 2)
  (* x 2.0)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* 2.0 x))
  (+ (* y y) (* 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
0.198 * * * [progress]: adding candidates to table
0.251 * * [progress]: iteration 2 / 4
0.251 * * * [progress]: picking best candidate
0.254 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))>
0.254 * * * [progress]: localizing error
0.261 * * * [progress]: generating rewritten candidates
0.261 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.264 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.270 * * * [progress]: generating series expansions
0.270 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.270 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.270 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.270 * [taylor]: Taking taylor expansion of 2.0 in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.271 * [taylor]: Taking taylor expansion of 2.0 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.283 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of 2.0 in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of 2.0 in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.306 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.307 * [taylor]: Taking taylor expansion of 2.0 in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 2.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.326 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.326 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.326 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.327 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.327 * [taylor]: Taking taylor expansion of 2.0 in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.327 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.327 * [taylor]: Taking taylor expansion of 2.0 in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.327 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.327 * [taylor]: Taking taylor expansion of 2.0 in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of 2.0 in y
0.330 * [taylor]: Taking taylor expansion of 1 in y
0.331 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.331 * [taylor]: Taking taylor expansion of x in y
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.332 * [taylor]: Taking taylor expansion of 2.0 in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.332 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of 2.0 in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of 1 in y
0.336 * [taylor]: Taking taylor expansion of 2.0 in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.338 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.342 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.342 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.342 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.342 * [taylor]: Taking taylor expansion of x in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.342 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.343 * [taylor]: Taking taylor expansion of 2.0 in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of 2.0 in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.345 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of 2.0 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 1 in y
0.348 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.348 * [taylor]: Taking taylor expansion of 2.0 in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.355 * * * [progress]: simplifying candidates
0.355 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x 2.0)) (exp (* x x)))
  (log (+ (* x 2.0) (* x x)))
  (exp (+ (* x 2.0) (* x x)))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (* (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x 2.0)) (- (* (* x x) (* x x)) (* (* x 2.0) (* x x))))
  (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x x)))
  (- (* x 2.0) (* x x))
  (+ 2.0 x)
  (* (* (exp (* x 2.0)) (exp (* x x))) (exp (* y y)))
  (* (exp (+ (* x 2.0) (* x x))) (exp (* y y)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (* (+ (+ (* x 2.0) (* x x)) (* y y)) (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (- (* (* y y) (* y y)) (* (+ (* x 2.0) (* x x)) (* y y))))
  (- (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (* (* y y) (* y y)))
  (- (+ (* x 2.0) (* x x)) (* y y))
  (+ (* x x) (* y y))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.359 * * [simplify]: iteration  0 :  182  enodes  (cost  191 )
0.364 * * [simplify]: iteration  1 :  887  enodes  (cost  164 )
0.380 * * [simplify]: iteration  2 :  3634  enodes  (cost  160 )
0.452 * * [simplify]: iteration  3 :  5002  enodes  (cost  160 )
0.453 * [simplify]: Simplified to:
   (pow (exp x) (+ 2.0 x))
  (log (+ (* x 2.0) (* x x)))
  (pow (exp x) (+ 2.0 x))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x (- 2.0 x))) (pow x 4))
  (* (pow x 2) (- (* 2.0 2.0) (pow x 2)))
  (* x (- 2.0 x))
  (+ 2.0 x)
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (pow y 4))
  (* (+ (* x (+ 2.0 x)) (pow y 2)) (- (* x (+ 2.0 x)) (pow y 2)))
  (- (* x (+ 2.0 x)) (pow y 2))
  (+ (* x x) (* y y))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
0.454 * * * [progress]: adding candidates to table
0.499 * * [progress]: iteration 3 / 4
0.499 * * * [progress]: picking best candidate
0.501 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))>
0.501 * * * [progress]: localizing error
0.509 * * * [progress]: generating rewritten candidates
0.509 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.519 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.523 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.526 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.535 * * * [progress]: generating series expansions
0.535 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.535 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.535 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.535 * [taylor]: Taking taylor expansion of 2.0 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.535 * [taylor]: Taking taylor expansion of 2.0 in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.535 * [taylor]: Taking taylor expansion of 2.0 in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.536 * [taylor]: Taking taylor expansion of 2.0 in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 0 in x
0.540 * [taylor]: Taking taylor expansion of 1 in x
0.541 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.542 * [taylor]: Taking taylor expansion of 2.0 in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.543 * [taylor]: Taking taylor expansion of 2.0 in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.544 * [taylor]: Taking taylor expansion of 2.0 in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.548 * [taylor]: Taking taylor expansion of 1 in x
0.550 * [taylor]: Taking taylor expansion of 0 in x
0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of 2.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of 0 in x
0.556 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.556 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.556 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.557 * [taylor]: Taking taylor expansion of 2.0 in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.558 * [taylor]: Taking taylor expansion of 2.0 in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.558 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.559 * [taylor]: Taking taylor expansion of 2.0 in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.559 * [taylor]: Taking taylor expansion of x in y
0.559 * [taylor]: Taking taylor expansion of 1 in x
0.561 * [taylor]: Taking taylor expansion of 0 in x
0.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.562 * [taylor]: Taking taylor expansion of 2.0 in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of 0 in x
0.568 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.568 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in (y x) around 0
0.568 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in x
0.568 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.568 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.568 * [taylor]: Taking taylor expansion of 2.0 in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.570 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.570 * [taylor]: Taking taylor expansion of 2.0 in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.571 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.571 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.572 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.572 * [taylor]: Taking taylor expansion of 2.0 in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 x))) in x
0.573 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.573 * [taylor]: Taking taylor expansion of 2.0 in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of 0 in x
0.578 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (+ (pow x 2) (* 2.0 x))))) in x
0.578 * [taylor]: Taking taylor expansion of 1/2 in x
0.578 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 2.0 x)))) in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 2.0 x))) in x
0.578 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) 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 (* 2.0 x) in x
0.578 * [taylor]: Taking taylor expansion of 2.0 in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.585 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in (y x) around 0
0.585 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in x
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.585 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.586 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of 2.0 in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.589 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.590 * [taylor]: Taking taylor expansion of 2.0 in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.592 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.592 * [taylor]: Taking taylor expansion of x in y
0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.593 * [taylor]: Taking taylor expansion of 2.0 in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of 1 in x
0.595 * [taylor]: Taking taylor expansion of 0 in x
0.597 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.597 * [taylor]: Taking taylor expansion of 1/2 in x
0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.598 * [taylor]: Taking taylor expansion of 2.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of 0 in x
0.609 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.610 * [taylor]: Taking taylor expansion of -1/2 in x
0.610 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.610 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.610 * [taylor]: Taking taylor expansion of 1/4 in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.610 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.611 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.625 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in (y x) around 0
0.625 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in x
0.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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 (pow y 2)) in x
0.626 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of 2.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.635 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.636 * [taylor]: Taking taylor expansion of 2.0 in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.638 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.639 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.639 * [taylor]: Taking taylor expansion of 2.0 in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.642 * [taylor]: Taking taylor expansion of 1 in x
0.642 * [taylor]: Taking taylor expansion of 0 in x
0.644 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.644 * [taylor]: Taking taylor expansion of 1/2 in x
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.644 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of 2.0 in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 0 in x
0.657 * [taylor]: Taking taylor expansion of (* 1/2 (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.657 * [taylor]: Taking taylor expansion of 1/2 in x
0.657 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.657 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.657 * [taylor]: Taking taylor expansion of 1.0 in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.658 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.658 * [taylor]: Taking taylor expansion of 1/4 in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.659 * [taylor]: Taking taylor expansion of 1.0 in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.674 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.675 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in (y x) around 0
0.675 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in x
0.675 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.675 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.675 * [taylor]: Taking taylor expansion of 2.0 in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.677 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.677 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.677 * [taylor]: Taking taylor expansion of x in y
0.677 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.677 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.677 * [taylor]: Taking taylor expansion of 2.0 in y
0.677 * [taylor]: Taking taylor expansion of x in y
0.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.678 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.678 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.678 * [taylor]: Taking taylor expansion of 2.0 in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 x))) in x
0.679 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.680 * [taylor]: Taking taylor expansion of 2.0 in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of 0 in x
0.684 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (+ (pow x 2) (* 2.0 x))))) in x
0.684 * [taylor]: Taking taylor expansion of 1/2 in x
0.684 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 2.0 x)))) in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 2.0 x))) in x
0.684 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.684 * [taylor]: Taking taylor expansion of 2.0 in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.692 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in (y x) around 0
0.692 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in x
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.692 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.692 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.692 * [taylor]: Taking taylor expansion of y in x
0.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of 2.0 in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.695 * [taylor]: Taking taylor expansion of x in y
0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.696 * [taylor]: Taking taylor expansion of 2.0 in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.696 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.699 * [taylor]: Taking taylor expansion of 2.0 in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.702 * [taylor]: Taking taylor expansion of 1 in x
0.702 * [taylor]: Taking taylor expansion of 0 in x
0.704 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.704 * [taylor]: Taking taylor expansion of 1/2 in x
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.704 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.705 * [taylor]: Taking taylor expansion of 2.0 in x
0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 0 in x
0.721 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.721 * [taylor]: Taking taylor expansion of -1/2 in x
0.721 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.721 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.721 * [taylor]: Taking taylor expansion of 1.0 in x
0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.721 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.722 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.722 * [taylor]: Taking taylor expansion of 1/4 in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.722 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.722 * [taylor]: Taking taylor expansion of 1.0 in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.737 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in (y x) around 0
0.737 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in x
0.737 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.737 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.741 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.742 * [taylor]: Taking taylor expansion of 2.0 in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.742 * [taylor]: Taking taylor expansion of x in y
0.744 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.744 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.744 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.744 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.745 * [taylor]: Taking taylor expansion of x in y
0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.745 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.745 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.745 * [taylor]: Taking taylor expansion of 2.0 in y
0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.745 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of 1 in x
0.748 * [taylor]: Taking taylor expansion of 0 in x
0.750 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.750 * [taylor]: Taking taylor expansion of 1/2 in x
0.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.750 * [taylor]: Taking taylor expansion of 2.0 in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of 0 in x
0.763 * [taylor]: Taking taylor expansion of (* 1/2 (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.763 * [taylor]: Taking taylor expansion of 1/2 in x
0.764 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.764 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.764 * [taylor]: Taking taylor expansion of 1.0 in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.764 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.764 * [taylor]: Taking taylor expansion of 1/4 in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.765 * [taylor]: Taking taylor expansion of 1.0 in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.780 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.781 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.781 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.781 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of 2.0 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.781 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of 2.0 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.790 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.790 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of 2.0 in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of 2.0 in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.807 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.807 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.807 * [taylor]: Taking taylor expansion of -1 in x
0.807 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.807 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.807 * [taylor]: Taking taylor expansion of 2.0 in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.808 * [taylor]: Taking taylor expansion of -1 in x
0.808 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.808 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.808 * [taylor]: Taking taylor expansion of 2.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.827 * * * [progress]: simplifying candidates
0.828 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (+ 1 1)
  (+ (log (sqrt (+ (* y y) (* x (+ 2.0 x))))) (log (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (log (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (exp (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (sqrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (- (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (- (* y y) (* x (+ 2.0 x)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))) (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* 1 1)
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt 1))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) 1)
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x))))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt 1)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  (/ 1 2)
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x))))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt 1)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  (/ 1 2)
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 (pow y 2)))))))
  (+ (* 1.0 (/ x y)) y)
  (- (+ (* 1.0 (/ x y)) y))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 (pow y 2)))))))
  (+ (* 1.0 (/ x y)) y)
  (- (+ (* 1.0 (/ x y)) y))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.836 * * [simplify]: iteration  0 :  315  enodes  (cost  924 )
0.843 * * [simplify]: iteration  1 :  1516  enodes  (cost  830 )
0.877 * * [simplify]: iteration  2 :  5001  enodes  (cost  804 )
0.881 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  (+ (* y y) (* x (+ 2.0 x)))
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  2
  (log (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (pow (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 4)
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  (+ (* y y) (* x (+ 2.0 x)))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  (+ (* y y) (* x (+ 2.0 x)))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  2
  1
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (fabs (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 4)
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (+ (* y y) (* x (+ 2.0 x)))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (+ (* y y) (* x (+ 2.0 x)))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 3)
  (fabs (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  1
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  1/2
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 3)
  (fabs (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  1
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  1/2
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (pow x 2)
  (* x 2.0)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* +nan.0 (- x (pow y 2))) (- (* +nan.0 (pow x 2))))
  (+ (* 1.0 (/ x y)) y)
  (- (+ (* 1.0 (/ x y)) y))
  (+ (* +nan.0 (- x (pow y 2))) (- (* +nan.0 (pow x 2))))
  (+ (* 1.0 (/ x y)) y)
  (- (+ (* 1.0 (/ x y)) y))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
0.882 * * * [progress]: adding candidates to table
1.057 * [progress]: [Phase 3 of 3] Extracting.
1.057 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.057 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ (* x 2.0) (* x x)) (+ (+ (* x 2.0) (* x x)) (* y y)) y x)
1.058 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.068 * * * * [regimes]: Trying to branch on (+ (* x 2.0) (* x x)) from (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.081 * * * * [regimes]: Trying to branch on (+ (+ (* x 2.0) (* x x)) (* y y)) from (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.097 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.109 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>)
1.122 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* y y) (* x (+ 2.0 x)))
1.123 * * [simplify]: iteration  0 :  10  enodes  (cost  4 )
1.123 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
1.123 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
2.018 * [regime-testing]: Baseline error score: 0.012626578322290286
2.019 * [regime-testing]: Oracle error score: 0.00450056257032129
2.021 * [regime-testing]: End program error score: 0.012626578322290286
2.038 * [regime-testing]: Target error score: 0.011251406425803226