20.371 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.020 * * [simplify]: iteration  0 :  19  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  41  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  72  enodes  (cost  3 )
0.024 * * [simplify]: iteration  3 :  81  enodes  (cost  3 )
0.026 * * [simplify]: iteration  4 :  81  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (* (fma x x (* x y)) 2.0)
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.030 * * * [progress]: localizing error
0.036 * * * [progress]: generating rewritten candidates
0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.046 * * * [progress]: generating series expansions
0.046 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.047 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of (* x y) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 1 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.052 * [taylor]: Taking taylor expansion of (* x y) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.053 * [taylor]: Taking taylor expansion of (* x y) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.054 * [taylor]: Taking taylor expansion of (* x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.063 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.064 * [taylor]: Taking taylor expansion of (* x y) in y
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.065 * [taylor]: Taking taylor expansion of (* x y) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.066 * [taylor]: Taking taylor expansion of (* x y) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of 1 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.075 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.075 * [taylor]: Taking taylor expansion of 2.0 in y
0.075 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x 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 (* x y) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.076 * [taylor]: Taking taylor expansion of 2.0 in x
0.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.076 * [taylor]: Taking taylor expansion of 2.0 in x
0.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.080 * [taylor]: Taking taylor expansion of 2.0 in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of 2.0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.089 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.089 * [taylor]: Taking taylor expansion of 2.0 in y
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x 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
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.089 * [taylor]: Taking taylor expansion of (* x y) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.089 * [taylor]: Taking taylor expansion of 2.0 in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.090 * [taylor]: Taking taylor expansion of (* x y) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.090 * [taylor]: Taking taylor expansion of 2.0 in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x 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
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.091 * [taylor]: Taking taylor expansion of (* x y) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of 2.0 in y
0.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.093 * [taylor]: Taking taylor expansion of 2.0 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
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.104 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.104 * [taylor]: Taking taylor expansion of 2.0 in y
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.104 * [taylor]: Taking taylor expansion of (* x y) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.105 * [taylor]: Taking taylor expansion of 2.0 in x
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.105 * [taylor]: Taking taylor expansion of (* x y) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.106 * [taylor]: Taking taylor expansion of 2.0 in x
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.106 * [taylor]: Taking taylor expansion of (* x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in y
0.108 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of 2.0 in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * * * [progress]: simplifying candidates
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* x x) (* x y)))
  (log1p (+ (* x x) (* x y)))
  (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (expm1 (* 2.0 (+ (* x x) (* x y))))
  (log1p (* 2.0 (+ (* x x) (* x y))))
  (* 2.0 (+ (* x x) (* x y)))
  (+ (log 2.0) (log (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (exp (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))))
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (+ (* x x) (* x y)))
  (* (sqrt 2.0) (+ (* x x) (* x y)))
  (* 2.0 (+ (* x x) (* x y)))
  (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.124 * * [simplify]: iteration  0 :  199  enodes  (cost  227 )
0.129 * * [simplify]: iteration  1 :  1011  enodes  (cost  198 )
0.155 * * [simplify]: iteration  2 :  5001  enodes  (cost  191 )
0.156 * [simplify]: Simplified to:
   (expm1 (+ (* x x) (* x y)))
  (log1p (+ (* x x) (* x y)))
  (pow (exp x) (+ x y))
  (log (+ (* x x) (* x y)))
  (pow (exp x) (+ x y))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (pow (fma x x (* x y)) 3)
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (fma (pow y 3) (pow x 3) (pow x 6))
  (fma y (* x (* x (- y x))) (pow x 4))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (- x y))
  (+ x y)
  (expm1 (* 2.0 (+ (* x x) (* x y))))
  (log1p (* 2.0 (+ (* x x) (* x y))))
  (* (fma x x (* x y)) 2.0)
  (log (* (fma x x (* x y)) 2.0))
  (log (* (fma x x (* x y)) 2.0))
  (pow (exp 2.0) (fma x x (* x y)))
  (pow (* (fma x x (* x y)) 2.0) 3)
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (pow (* (fma x x (* x y)) 2.0) 3)
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  2.0
  (* 2.0 x)
  (* (fma x x (* x y)) (cbrt 2.0))
  (* (fma x x (* x y)) (sqrt 2.0))
  (* (fma x x (* x y)) 2.0)
  (fma 2.0 (pow x 6) (* (pow (* x y) 3) 2.0))
  (* (* (fma x x (* x y)) 2.0) (* x (- x y)))
  (fma x x (* x y))
  (fma x x (* x y))
  (fma x x (* x y))
  (* (fma x x (* x y)) 2.0)
  (* (fma x x (* x y)) 2.0)
  (* (fma x x (* x y)) 2.0)
0.157 * * * [progress]: adding candidates to table
0.224 * * [progress]: iteration 2 / 4
0.224 * * * [progress]: picking best candidate
0.227 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (+ x y)))>
0.227 * * * [progress]: localizing error
0.231 * * * [progress]: generating rewritten candidates
0.231 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.239 * * * [progress]: generating series expansions
0.239 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.239 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.239 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.239 * [taylor]: Taking taylor expansion of 2.0 in y
0.239 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [taylor]: Taking taylor expansion of (+ x y) in y
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.240 * [taylor]: Taking taylor expansion of 2.0 in x
0.240 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ x y) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.240 * [taylor]: Taking taylor expansion of 2.0 in x
0.240 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (+ x y) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.241 * [taylor]: Taking taylor expansion of 2.0 in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of 2.0 in y
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.248 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.248 * [taylor]: Taking taylor expansion of 2.0 in y
0.248 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.249 * [taylor]: Taking taylor expansion of x in y
0.249 * [taylor]: Taking taylor expansion of x in y
0.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.249 * [taylor]: Taking taylor expansion of 2.0 in x
0.249 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.250 * [taylor]: Taking taylor expansion of 2.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 2.0 in y
0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.255 * [taylor]: Taking taylor expansion of 2.0 in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.266 * [taylor]: Taking taylor expansion of 2.0 in y
0.266 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.266 * [taylor]: Taking taylor expansion of 2.0 in x
0.266 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.267 * [taylor]: Taking taylor expansion of 2.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of 2.0 in y
0.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.270 * [taylor]: Taking taylor expansion of 2.0 in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * * * [progress]: simplifying candidates
0.281 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* 2.0 x) (+ x y)))
  (log1p (* (* 2.0 x) (+ x y)))
  (* (* 2.0 x) (+ x y))
  (* (* 2.0 x) (+ x y))
  (+ (+ (log 2.0) (log x)) (log (+ x y)))
  (+ (log (* 2.0 x)) (log (+ x y)))
  (log (* (* 2.0 x) (+ x y)))
  (exp (* (* 2.0 x) (+ x y)))
  (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
  (cbrt (* (* 2.0 x) (+ x y)))
  (* (* (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y))) (* (* 2.0 x) (+ x y)))
  (sqrt (* (* 2.0 x) (+ x y)))
  (sqrt (* (* 2.0 x) (+ x y)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) y)
  (* x (* 2.0 x))
  (* y (* 2.0 x))
  (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (* 2.0 x) (sqrt (+ x y)))
  (* (* 2.0 x) 1)
  (* (* 2.0 x) 1)
  (* x (+ x y))
  (* (* 2.0 x) (+ (pow x 3) (pow y 3)))
  (* (* 2.0 x) (- (* x x) (* y y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.284 * * [simplify]: iteration  0 :  170  enodes  (cost  125 )
0.289 * * [simplify]: iteration  1 :  944  enodes  (cost  105 )
0.312 * * [simplify]: iteration  2 :  5001  enodes  (cost  105 )
0.313 * [simplify]: Simplified to:
   (expm1 (* (* 2.0 x) (+ x y)))
  (log1p (* (* 2.0 x) (+ x y)))
  (* (* 2.0 x) (+ x y))
  (* (* 2.0 x) (+ x y))
  (log (* (* 2.0 x) (+ x y)))
  (log (* (* 2.0 x) (+ x y)))
  (log (* (* 2.0 x) (+ x y)))
  (exp (* (* 2.0 x) (+ x y)))
  (pow (* (* 2.0 x) (+ x y)) 3)
  (pow (* (* 2.0 x) (+ x y)) 3)
  (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
  (cbrt (* (* 2.0 x) (+ x y)))
  (pow (* (* 2.0 x) (+ x y)) 3)
  (sqrt (* (* 2.0 x) (+ x y)))
  (sqrt (* (* 2.0 x) (+ x y)))
  (* (* 2.0 x) x)
  (* 2.0 (* x y))
  (* (* 2.0 x) x)
  (* 2.0 (* x y))
  (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (* 2.0 x) (sqrt (+ x y)))
  (* 2.0 x)
  (* 2.0 x)
  (* x (+ x y))
  (* (* 2.0 x) (+ (pow x 3) (pow y 3)))
  (* (* 2.0 x) (- (* x x) (* y y)))
  (* (* 2.0 x) (+ x y))
  (* (* 2.0 x) (+ x y))
  (* (* 2.0 x) (+ x y))
0.314 * * * [progress]: adding candidates to table
0.339 * * [progress]: iteration 3 / 4
0.339 * * * [progress]: picking best candidate
0.340 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))>
0.340 * * * [progress]: localizing error
0.351 * * * [progress]: generating rewritten candidates
0.351 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.376 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.383 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.404 * * * [progress]: generating series expansions
0.404 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.404 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in (x y) around 0
0.404 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y
0.404 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.404 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of (- x y) in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.405 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (- x y) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.406 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (- x y) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of 1 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.416 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y
0.416 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.416 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.417 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.418 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.419 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.421 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.421 * [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
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of 1 in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.446 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.446 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in y
0.446 * [taylor]: Taking taylor expansion of -1 in y
0.446 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in y
0.446 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.446 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.446 * [taylor]: Taking taylor expansion of x in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y
0.447 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.448 * [taylor]: Taking taylor expansion of -1 in x
0.448 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.448 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.449 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.449 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.452 * [taylor]: Taking taylor expansion of -1 in x
0.452 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of 1 in y
0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.478 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.478 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in (x y) around 0
0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.479 * [taylor]: Taking taylor expansion of -1 in y
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of 1 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0
0.490 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.490 * [taylor]: Taking taylor expansion of (pow x 2) 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 (pow x 2) in y
0.491 * [taylor]: Taking taylor expansion of x in y
0.491 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.491 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.492 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of 1 in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0
0.510 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y
0.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 (pow y 2)) in x
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.512 * [taylor]: Taking taylor expansion of 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
0.513 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.514 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.514 * [taylor]: Taking taylor expansion of y in x
0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of 1 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.533 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.533 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0
0.533 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of (- x y) in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (- x y) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (- x y) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of (- y) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of 1 in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0
0.539 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.539 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) 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
0.540 * [taylor]: Taking taylor expansion of x in y
0.540 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.540 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.540 * [taylor]: Taking taylor expansion of y in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.541 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1 in y
0.543 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.552 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.552 * [taylor]: Taking taylor expansion of -1 in y
0.552 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.553 * [taylor]: Taking taylor expansion of -1 in x
0.553 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.553 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.554 * [taylor]: Taking taylor expansion of -1 in x
0.554 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of 1 in y
0.557 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.569 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in (x y) around 0
0.569 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in y
0.569 * [taylor]: Taking taylor expansion of 2.0 in y
0.569 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y
0.569 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.569 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (- x y) in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x
0.570 * [taylor]: Taking taylor expansion of 2.0 in x
0.570 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.570 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (- x y) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x
0.571 * [taylor]: Taking taylor expansion of 2.0 in x
0.571 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.571 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of (- x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.573 * [taylor]: Taking taylor expansion of 2.0 in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of 2.0 in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in (x y) around 0
0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in y
0.585 * [taylor]: Taking taylor expansion of 2.0 in y
0.585 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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 (pow y 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x
0.587 * [taylor]: Taking taylor expansion of 2.0 in x
0.587 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.588 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x
0.590 * [taylor]: Taking taylor expansion of 2.0 in x
0.590 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of 2.0 in y
0.597 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.597 * [taylor]: Taking taylor expansion of 2.0 in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.619 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in y
0.619 * [taylor]: Taking taylor expansion of -2.0 in y
0.619 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in y
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x
0.621 * [taylor]: Taking taylor expansion of -2.0 in x
0.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.621 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x
0.624 * [taylor]: Taking taylor expansion of -2.0 in x
0.624 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x
0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.625 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of 2.0 in y
0.632 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.632 * [taylor]: Taking taylor expansion of 2.0 in y
0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.653 * * * [progress]: simplifying candidates
0.656 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log1p (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))
  (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))
  (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))
  (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))
  (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))))
  (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))))
  (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (- (* (pow x 2) (- (pow x 2) (* y y))))
  (- (* x (- x y)))
  (/ (pow x 2) x)
  (/ (- (pow x 2) (* y y)) (- x y))
  (/ 1 (* x (- x y)))
  (/ (* x (- x y)) (* (pow x 2) (- (pow x 2) (* y y))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) x)
  (/ (* x (- x y)) (- (pow x 2) (* y y)))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y))))
  (* (* x (- x y)) (+ (* (pow x 2) (pow x 2)) (+ (* (* y y) (* y y)) (* (pow x 2) (* y y)))))
  (* (* x (- x y)) (+ (pow x 2) (* y y)))
  (expm1 (* (pow x 2) (- (pow x 2) (* y y))))
  (log1p (* (pow x 2) (- (pow x 2) (* y y))))
  (+ (* (log x) 2) (log (- (pow x 2) (* y y))))
  (+ (* (log x) 2) (log (- (pow x 2) (* y y))))
  (+ (log (pow x 2)) (log (- (pow x 2) (* y y))))
  (log (* (pow x 2) (- (pow x 2) (* y y))))
  (exp (* (pow x 2) (- (pow x 2) (* y y))))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y))))
  (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))))
  (cbrt (* (pow x 2) (- (pow x 2) (* y y))))
  (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y))))
  (sqrt (* (pow x 2) (- (pow x 2) (* y y))))
  (sqrt (* (pow x 2) (- (pow x 2) (* y y))))
  (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y))))
  (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y))))
  (* x (sqrt (- (pow x 2) (* y y))))
  (* x (sqrt (- (pow x 2) (* y y))))
  (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y))))
  (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y))))
  (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y))))
  (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y))))
  (* (pow x 2) (fma (pow (* (cbrt x) (cbrt x)) 2) (pow (cbrt x) 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (pow (sqrt x) 2) (pow (sqrt x) 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (pow 1 2) (pow x 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma x x (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (* (cbrt (pow x 2)) (cbrt (pow x 2))) (cbrt (pow x 2)) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (sqrt (pow x 2)) (sqrt (pow x 2)) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma 1 (pow x 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (pow x (/ 2 2)) (pow x (/ 2 2)) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (pow x 2))
  (* (pow x 2) (- (* y y)))
  (* (pow x 2) (pow x 2))
  (* (pow x 2) (- (* y y)))
  (* (fma (pow (* (cbrt x) (cbrt x)) 2) (pow (cbrt x) 2) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma (pow (sqrt x) 2) (pow (sqrt x) 2) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma (pow 1 2) (pow x 2) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma x x (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma (* (cbrt (pow x 2)) (cbrt (pow x 2))) (cbrt (pow x 2)) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma (sqrt (pow x 2)) (sqrt (pow x 2)) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma 1 (pow x 2) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (fma (pow x (/ 2 2)) (pow x (/ 2 2)) (- (* y y))) (pow x 2))
  (* (fma (- y) y (* y y)) (pow x 2))
  (* (pow x 2) (pow x 2))
  (* (- (* y y)) (pow x 2))
  (* (pow x 2) (pow x 2))
  (* (- (* y y)) (pow x 2))
  (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y)))))
  (* (pow x 2) (sqrt (- (pow x 2) (* y y))))
  (* (pow x 2) 1)
  (* (pow x 2) (+ (pow (sqrt x) 2) y))
  (* (pow x 2) (+ x y))
  (* (pow x 2) (+ (sqrt (pow x 2)) y))
  (* (pow x 2) (+ (pow x (/ 2 2)) y))
  (* (pow (cbrt x) 2) (- (pow x 2) (* y y)))
  (* (pow (sqrt x) 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (- (pow x 2) (* y y)))
  (* (cbrt (pow x 2)) (- (pow x 2) (* y y)))
  (* (sqrt (pow x 2)) (- (pow x 2) (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x (/ 2 2)) (- (pow x 2) (* y y)))
  (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3)))
  (* (pow x 2) (- (* (pow x 2) (pow x 2)) (* (* y y) (* y y))))
  (expm1 (* x (- x y)))
  (log1p (* x (- x y)))
  (* x (- x y))
  (+ (log x) (log (- x y)))
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (* (* (* x x) x) (* (* (- x y) (- x y)) (- 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)))
  (* (sqrt x) (sqrt (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* x (fma (- y) 1 (* y 1)))
  (* x (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* x (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* x (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* x (fma (- y) 1 (* y 1)))
  (* x (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* x (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* x (fma 1 x (- (* y 1))))
  (* x (fma (- y) 1 (* y 1)))
  (* x x)
  (* x (- y))
  (* x x)
  (* x (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) x)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) x)
  (* (fma (- y) 1 (* y 1)) x)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) x)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x)
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) x)
  (* (fma (- y) 1 (* y 1)) x)
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x)
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) x)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x)
  (* (fma 1 x (- (* y 1))) x)
  (* (fma (- y) 1 (* y 1)) x)
  (* x x)
  (* (- y) x)
  (* x x)
  (* (- y) x)
  (* x (* (cbrt (- x y)) (cbrt (- x y))))
  (* x (sqrt (- x y)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt y)))
  (* x 1)
  (* (cbrt x) (- x y))
  (* (sqrt x) (- x y))
  (* x (- x y))
  (* x (- (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (expm1 (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log1p (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))))
  (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))))
  (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))))
  (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))))
  (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (- x y)))))
  (+ (log 2.0) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))))
  (* (* (* 2.0 2.0) 2.0) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))))
  (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (* (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))))
  (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (/ (pow x 2) x))
  (* 2.0 1)
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3)))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y)))))
  (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (- (pow x 4) (* (pow x 2) (pow y 2)))
  (- (pow x 4) (* (pow x 2) (pow y 2)))
  (- (pow x 4) (* (pow x 2) (pow y 2)))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.668 * * [simplify]: iteration  0 :  677  enodes  (cost  1676 )
0.687 * * [simplify]: iteration  1 :  4121  enodes  (cost  1280 )
0.783 * * [simplify]: iteration  2 :  5002  enodes  (cost  1272 )
0.791 * [simplify]: Simplified to:
   (expm1 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log1p (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3)
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3)
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3)
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3)
  (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3)
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (- (* (pow x 2) (- (pow x 2) (* y y))))
  (- (* x (- x y)))
  (/ (pow x 2) x)
  (/ (- (pow x 2) (* y y)) (- x y))
  (/ 1 (* x (- x y)))
  (/ (* x (- x y)) (* (pow x 2) (- (pow x 2) (* y y))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) x)
  (/ (* x (- x y)) (- (pow x 2) (* y y)))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3))))
  (/ (pow x 2) x)
  (* (* x (- x y)) (fma (pow y 2) (+ (pow x 2) (* y y)) (pow x 4)))
  (* (* x (- x y)) (fma y y (pow x 2)))
  (expm1 (* (pow x 2) (- (pow x 2) (* y y))))
  (log1p (* (pow x 2) (- (pow x 2) (* y y))))
  (log (* (pow x 2) (- (pow x 2) (* y y))))
  (log (* (pow x 2) (- (pow x 2) (* y y))))
  (log (* (pow x 2) (- (pow x 2) (* y y))))
  (log (* (pow x 2) (- (pow x 2) (* y y))))
  (exp (* (pow x 2) (- (pow x 2) (* y y))))
  (pow (* (pow x 2) (- (pow x 2) (* y y))) 3)
  (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))))
  (cbrt (* (pow x 2) (- (pow x 2) (* y y))))
  (pow (* (pow x 2) (- (pow x 2) (* y y))) 3)
  (sqrt (* (pow x 2) (- (pow x 2) (* y y))))
  (sqrt (* (pow x 2) (- (pow x 2) (* y y))))
  (* (sqrt (- (pow x 2) (* y y))) x)
  (* (sqrt (- (pow x 2) (* y y))) x)
  (* (sqrt (- (pow x 2) (* y y))) x)
  (* (sqrt (- (pow x 2) (* y y))) x)
  (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y))))
  (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y))))
  (* (sqrt (- (pow x 2) (* y y))) x)
  (* (sqrt (- (pow x 2) (* y y))) x)
  (fma (pow x 2) (pow (pow (cbrt x) 2) 3) (* (pow x 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (* (cbrt (pow x 2)) (cbrt (pow x 2))) (cbrt (pow x 2)) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (pow x 4)
  (* (pow x 2) (- (* y y)))
  (pow x 4)
  (* (pow x 2) (- (* y y)))
  (fma (pow x 2) (pow (pow (cbrt x) 2) 3) (* (pow x 2) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (fma (* (cbrt (pow x 2)) (cbrt (pow x 2))) (cbrt (pow x 2)) (- (* y y))))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (fma (- y) y (* y y)))
  (pow x 4)
  (* (pow x 2) (- (* y y)))
  (pow x 4)
  (* (pow x 2) (- (* y y)))
  (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y)))))
  (* (pow x 2) (sqrt (- (pow x 2) (* y y))))
  (pow x 2)
  (* (+ y x) (pow x 2))
  (* (+ y x) (pow x 2))
  (* (pow x 2) (+ (fabs x) y))
  (* (+ y x) (pow x 2))
  (* (pow (cbrt x) 2) (- (pow x 2) (* y y)))
  (* (- (pow x 2) (* y y)) x)
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (- (pow x 2) (* y y)) x)
  (* (cbrt (pow x 2)) (- (pow x 2) (* y y)))
  (* (* (fabs x) (+ y x)) (- x y))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (- (pow x 2) (* y y)) x)
  (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3)))
  (* (+ (pow x 4) (- (* (* y y) (* y y)))) (pow x 2))
  (expm1 (* x (- x y)))
  (log1p (* x (- x y)))
  (* x (- x y))
  (log (* x (- x y)))
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (pow (* x (- x y)) 3)
  (* (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)))
  (* (sqrt x) (sqrt (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (pow x 2)
  (* x (- y))
  (pow x 2)
  (* x (- y))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (fma x (pow (cbrt x) 3) (* x (- y)))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (* x (- x y))
  (* x (fma (- y) 1 y))
  (pow x 2)
  (* x (- y))
  (pow x 2)
  (* x (- y))
  (* x (* (cbrt (- x y)) (cbrt (- x y))))
  (* x (sqrt (- x y)))
  x
  (* x (+ (sqrt x) (sqrt y)))
  x
  (* (cbrt x) (- x y))
  (* (sqrt x) (- x y))
  (* x (- x y))
  (* x (- (pow x 3) (pow y 3)))
  (* (- (pow x 2) (* y y)) x)
  (expm1 (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log1p (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))))
  (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3)
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))))
  (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))
  (* 2.0 (/ (pow x 2) x))
  2.0
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3)))))
  (* 2.0 (/ (pow x 2) x))
  (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (fma y x (pow x 2))
  (fma y x (pow x 2))
  (fma y x (pow x 2))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
  (* 2.0 (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
0.792 * * * [progress]: adding candidates to table
1.021 * * [progress]: iteration 4 / 4
1.021 * * * [progress]: picking best candidate
1.023 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (fma y x (pow x 2))))>
1.023 * * * [progress]: localizing error
1.029 * * * [progress]: generating rewritten candidates
1.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.033 * * * [progress]: generating series expansions
1.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.033 * [approximate]: Taking taylor expansion of (* 2.0 (fma y x (pow x 2))) in (y x) around 0
1.033 * [taylor]: Taking taylor expansion of (* 2.0 (fma y x (pow x 2))) in x
1.034 * [taylor]: Taking taylor expansion of 2.0 in x
1.034 * [taylor]: Taking taylor expansion of (fma y x (pow x 2)) in x
1.034 * [taylor]: Rewrote expression to (+ (* y x) (pow x 2))
1.034 * [taylor]: Taking taylor expansion of (* y x) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (* 2.0 (fma y x (pow x 2))) in y
1.034 * [taylor]: Taking taylor expansion of 2.0 in y
1.034 * [taylor]: Taking taylor expansion of (fma y x (pow x 2)) in y
1.034 * [taylor]: Rewrote expression to (+ (* y x) (pow x 2))
1.034 * [taylor]: Taking taylor expansion of (* y x) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (* 2.0 (fma y x (pow x 2))) in y
1.034 * [taylor]: Taking taylor expansion of 2.0 in y
1.034 * [taylor]: Taking taylor expansion of (fma y x (pow x 2)) in y
1.034 * [taylor]: Rewrote expression to (+ (* y x) (pow x 2))
1.034 * [taylor]: Taking taylor expansion of (* y x) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.034 * [taylor]: Taking taylor expansion of 2.0 in x
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.035 * [taylor]: Taking taylor expansion of 2.0 in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 0 in x
1.040 * [taylor]: Taking taylor expansion of 0 in x
1.045 * [taylor]: Taking taylor expansion of 0 in x
1.045 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2))) in (y x) around 0
1.045 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2))) in x
1.045 * [taylor]: Taking taylor expansion of 2.0 in x
1.045 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2)) in x
1.045 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (pow (/ 1 x) 2))
1.045 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2))) in y
1.046 * [taylor]: Taking taylor expansion of 2.0 in y
1.046 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2)) in y
1.046 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (pow (/ 1 x) 2))
1.046 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.046 * [taylor]: Taking taylor expansion of x in y
1.046 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.046 * [taylor]: Taking taylor expansion of x in y
1.046 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2))) in y
1.046 * [taylor]: Taking taylor expansion of 2.0 in y
1.046 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (pow (/ 1 x) 2)) in y
1.047 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (pow (/ 1 x) 2))
1.047 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.047 * [taylor]: Taking taylor expansion of x in y
1.047 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.047 * [taylor]: Taking taylor expansion of x in y
1.047 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.047 * [taylor]: Taking taylor expansion of 2.0 in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.049 * [taylor]: Taking taylor expansion of 2.0 in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 0 in x
1.055 * [taylor]: Taking taylor expansion of 0 in x
1.061 * [taylor]: Taking taylor expansion of 0 in x
1.063 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2))) in (y x) around 0
1.063 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2))) in x
1.063 * [taylor]: Taking taylor expansion of 2.0 in x
1.063 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2)) in x
1.063 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (pow (/ -1 x) 2))
1.063 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x
1.063 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.063 * [taylor]: Taking taylor expansion of -1 in x
1.063 * [taylor]: Taking taylor expansion of y in x
1.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.063 * [taylor]: Taking taylor expansion of -1 in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
1.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.063 * [taylor]: Taking taylor expansion of -1 in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2))) in y
1.064 * [taylor]: Taking taylor expansion of 2.0 in y
1.064 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2)) in y
1.064 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (pow (/ -1 x) 2))
1.064 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
1.064 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.064 * [taylor]: Taking taylor expansion of -1 in y
1.064 * [taylor]: Taking taylor expansion of y in y
1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.064 * [taylor]: Taking taylor expansion of -1 in y
1.064 * [taylor]: Taking taylor expansion of x in y
1.064 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y
1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.064 * [taylor]: Taking taylor expansion of -1 in y
1.064 * [taylor]: Taking taylor expansion of x in y
1.064 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2))) in y
1.064 * [taylor]: Taking taylor expansion of 2.0 in y
1.064 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (pow (/ -1 x) 2)) in y
1.064 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (pow (/ -1 x) 2))
1.064 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y
1.064 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.065 * [taylor]: Taking taylor expansion of -1 in y
1.065 * [taylor]: Taking taylor expansion of y in y
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.065 * [taylor]: Taking taylor expansion of -1 in y
1.065 * [taylor]: Taking taylor expansion of x in y
1.065 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.065 * [taylor]: Taking taylor expansion of -1 in y
1.065 * [taylor]: Taking taylor expansion of x in y
1.065 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x
1.065 * [taylor]: Taking taylor expansion of 2.0 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.067 * [taylor]: Taking taylor expansion of 2.0 in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of 0 in x
1.073 * [taylor]: Taking taylor expansion of 0 in x
1.079 * [taylor]: Taking taylor expansion of 0 in x
1.080 * * * [progress]: simplifying candidates
1.081 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 2.0 (fma y x (pow x 2))))
  (log1p (* 2.0 (fma y x (pow x 2))))
  (* 2.0 (fma y x (pow x 2)))
  (+ (log 2.0) (log (fma y x (pow x 2))))
  (log (* 2.0 (fma y x (pow x 2))))
  (exp (* 2.0 (fma y x (pow x 2))))
  (* (* (* 2.0 2.0) 2.0) (* (* (fma y x (pow x 2)) (fma y x (pow x 2))) (fma y x (pow x 2))))
  (* (cbrt (* 2.0 (fma y x (pow x 2)))) (cbrt (* 2.0 (fma y x (pow x 2)))))
  (cbrt (* 2.0 (fma y x (pow x 2))))
  (* (* (* 2.0 (fma y x (pow x 2))) (* 2.0 (fma y x (pow x 2)))) (* 2.0 (fma y x (pow x 2))))
  (sqrt (* 2.0 (fma y x (pow x 2))))
  (sqrt (* 2.0 (fma y x (pow x 2))))
  (* (sqrt 2.0) (sqrt (fma y x (pow x 2))))
  (* (sqrt 2.0) (sqrt (fma y x (pow x 2))))
  (* 2.0 (* y x))
  (* 2.0 (pow x 2))
  (* (* y x) 2.0)
  (* (pow x 2) 2.0)
  (* 2.0 (* (cbrt (fma y x (pow x 2))) (cbrt (fma y x (pow x 2)))))
  (* 2.0 (sqrt (fma y x (pow x 2))))
  (* 2.0 1)
  (* (cbrt 2.0) (fma y x (pow x 2)))
  (* (sqrt 2.0) (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.085 * * [simplify]: iteration  0 :  89  enodes  (cost  119 )
1.087 * * [simplify]: iteration  1 :  370  enodes  (cost  102 )
1.096 * * [simplify]: iteration  2 :  1850  enodes  (cost  102 )
1.132 * * [simplify]: iteration  3 :  5003  enodes  (cost  102 )
1.134 * [simplify]: Simplified to:
   (expm1 (* 2.0 (fma y x (pow x 2))))
  (log1p (* 2.0 (fma y x (pow x 2))))
  (* 2.0 (fma y x (pow x 2)))
  (log (* 2.0 (fma y x (pow x 2))))
  (log (* 2.0 (fma y x (pow x 2))))
  (exp (* 2.0 (fma y x (pow x 2))))
  (pow (* 2.0 (fma y x (pow x 2))) 3)
  (* (cbrt (* 2.0 (fma y x (pow x 2)))) (cbrt (* 2.0 (fma y x (pow x 2)))))
  (cbrt (* 2.0 (fma y x (pow x 2))))
  (pow (* 2.0 (fma y x (pow x 2))) 3)
  (sqrt (* 2.0 (fma y x (pow x 2))))
  (sqrt (* 2.0 (fma y x (pow x 2))))
  (* (sqrt 2.0) (sqrt (fma y x (pow x 2))))
  (* (sqrt 2.0) (sqrt (fma y x (pow x 2))))
  (* 2.0 (* y x))
  (* 2.0 (pow x 2))
  (* 2.0 (* y x))
  (* 2.0 (pow x 2))
  (* 2.0 (* (cbrt (fma y x (pow x 2))) (cbrt (fma y x (pow x 2)))))
  (* 2.0 (sqrt (fma y x (pow x 2))))
  2.0
  (* (cbrt 2.0) (fma y x (pow x 2)))
  (* (sqrt 2.0) (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
  (* 2.0 (fma y x (pow x 2)))
1.134 * * * [progress]: adding candidates to table
1.170 * [progress]: [Phase 3 of 3] Extracting.
1.170 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (fma y x (pow x 2))))> #<alt (λ (x y) (* (* 2.0 x) (+ x y)))>)
1.170 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.170 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (fma y x (pow x 2))))> #<alt (λ (x y) (* (* 2.0 x) (+ x y)))>)
1.182 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (fma y x (pow x 2))))> #<alt (λ (x y) (* (* 2.0 x) (+ x y)))>)
1.197 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.198 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (fma y x (pow x 2)))
1.198 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.199 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.199 * [simplify]: Simplified to:
   (* 2.0 (fma y x (pow x 2)))
1.693 * [regime-testing]: Baseline error score: 0.011876484560570071
1.693 * [regime-testing]: Oracle error score: 0.0008751093886735842
1.694 * [regime-testing]: End program error score: 0.011876484560570071
1.713 * [regime-testing]: Target error score: 0.008751093886735842