6.095 * [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)))
0.019 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  33  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  73  enodes  (cost  3 )
0.025 * * [simplify]: iteration  3 :  112  enodes  (cost  3 )
0.027 * * [simplify]: iteration  4 :  129  enodes  (cost  3 )
0.030 * * [simplify]: iteration  5 :  131  enodes  (cost  3 )
0.032 * * [simplify]: iteration  6 :  131  enodes  (cost  3 )
0.032 * [simplify]: Simplified to:
   (* (* x (- x y)) 2.0)
0.035 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.037 * * * [progress]: localizing error
0.042 * * * [progress]: generating rewritten candidates
0.042 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.054 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
0.054 * [taylor]: Taking taylor expansion of 2.0 in y
0.054 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.054 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (* x y) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.054 * [taylor]: Taking taylor expansion of 2.0 in x
0.054 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) 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 (* x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.054 * [taylor]: Taking taylor expansion of 2.0 in x
0.054 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) 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 (* 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 0 in y
0.056 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
0.056 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.056 * [taylor]: Taking taylor expansion of 2.0 in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 2.0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.066 * [taylor]: Taking taylor expansion of 2.0 in y
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.066 * [taylor]: Taking taylor expansion of (* x y) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.067 * [taylor]: Taking taylor expansion of (* x y) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.067 * [taylor]: Taking taylor expansion of 2.0 in x
0.067 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.068 * [taylor]: Taking taylor expansion of (* x y) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of 2.0 in y
0.070 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.070 * [taylor]: Taking taylor expansion of 2.0 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.083 * [taylor]: Taking taylor expansion of 2.0 in y
0.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.083 * [taylor]: Taking taylor expansion of (* x y) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.087 * [taylor]: Taking taylor expansion of 2.0 in x
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.087 * [taylor]: Taking taylor expansion of (* x y) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.088 * [taylor]: Taking taylor expansion of 2.0 in x
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.088 * [taylor]: Taking taylor expansion of (* x y) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of 2.0 in y
0.091 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.091 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.091 * [taylor]: Taking taylor expansion of 2.0 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.103 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
0.103 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of (* x y) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (* x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of (- y) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of 1 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.110 * [taylor]: Taking taylor expansion of (* x y) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.111 * [taylor]: Taking taylor expansion of (* x y) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of 1 in y
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.122 * [taylor]: Taking taylor expansion of (* x y) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.123 * [taylor]: Taking taylor expansion of (* x y) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.124 * [taylor]: Taking taylor expansion of (* x y) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of 1 in y
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * * * [progress]: simplifying candidates
0.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (fma x x (- (* y x))))
  (* 2.0 (fma (- y) x (* y x)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* (fma x x (- (* y x))) 2.0)
  (* (fma (- y) x (* y x)) 2.0)
  (* (* x x) 2.0)
  (* (- (* x y)) 2.0)
  (* (* 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))))
  (fma x x (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- (* x x) (* x y)))
  (log1p (- (* x x) (* x y)))
  (- (* 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 y))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (+ (* x x) (* x y))
  (- x y)
  (- (* 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)))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
0.140 * * [simplify]: iteration  0 :  182  enodes  (cost  265 )
0.145 * * [simplify]: iteration  1 :  814  enodes  (cost  234 )
0.167 * * [simplify]: iteration  2 :  4686  enodes  (cost  230 )
0.278 * * [simplify]: iteration  3 :  5001  enodes  (cost  230 )
0.280 * [simplify]: Simplified to:
   (expm1 (* 2.0 (- (* x x) (* x y))))
  (log1p (* 2.0 (- (* x x) (* x y))))
  (* (* x (- x y)) 2.0)
  (log (* (* x (- x y)) 2.0))
  (log (* (* x (- x y)) 2.0))
  (pow (exp 2.0) (* x (- x y)))
  (pow (* (* 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 (* (* 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))))
  (* (* x (- x y)) 2.0)
  (* 2.0 (fma (- y) x (* y x)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* (* x (- x y)) 2.0)
  (* 2.0 (fma (- y) x (* y x)))
  (* 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)
  (* (* x (- x y)) (cbrt 2.0))
  (* (* x (- x y)) (sqrt 2.0))
  (* (* x (- x y)) 2.0)
  (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3)))
  (* (* 2.0 (fma x x (* x y))) (* x (- x y)))
  (* x (- x y))
  (fma (- y) x (* y x))
  (expm1 (- (* x x) (* x y)))
  (log1p (- (* x x) (* x y)))
  (- (* 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 (* x (- x y)) 3)
  (sqrt (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (- (pow (* x x) 3) (pow (* x y) 3))
  (fma (* x (* x y)) (+ x y) (pow x 4))
  (- (* x y))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (fma x x (* x y))
  (- x y)
  (- (* x y))
  (* (* x (- x y)) 2.0)
  (* (* x (- x y)) 2.0)
  (* (* x (- x y)) 2.0)
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
0.280 * * * [progress]: adding candidates to table
0.350 * * [progress]: iteration 2 / 4
0.350 * * * [progress]: picking best candidate
0.353 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (- x y)))>
0.353 * * * [progress]: localizing error
0.358 * * * [progress]: generating rewritten candidates
0.358 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.370 * * * [progress]: generating series expansions
0.370 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.371 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
0.371 * [taylor]: Taking taylor expansion of 2.0 in y
0.371 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (- x y) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.371 * [taylor]: Taking taylor expansion of 2.0 in x
0.371 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (- x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.371 * [taylor]: Taking taylor expansion of 2.0 in x
0.371 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (- x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
0.373 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.373 * [taylor]: Taking taylor expansion of 2.0 in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of 2.0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.382 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
0.382 * [taylor]: Taking taylor expansion of 2.0 in y
0.382 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.383 * [taylor]: Taking taylor expansion of 2.0 in x
0.383 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.383 * [taylor]: Taking taylor expansion of 2.0 in x
0.383 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of 2.0 in y
0.386 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.386 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.386 * [taylor]: Taking taylor expansion of 2.0 in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.393 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.399 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.399 * [taylor]: Taking taylor expansion of -2.0 in y
0.399 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.400 * [taylor]: Taking taylor expansion of -2.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.400 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.401 * [taylor]: Taking taylor expansion of -2.0 in x
0.401 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.401 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.404 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.404 * [taylor]: Taking taylor expansion of 2.0 in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.417 * * * [progress]: simplifying candidates
0.417 * [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) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma 1 x (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma 1 x (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* x (* 2.0 x))
  (* (- y) (* 2.0 x))
  (* 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) (+ (sqrt x) (sqrt y)))
  (* (* 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)))
0.423 * * [simplify]: iteration  0 :  297  enodes  (cost  433 )
0.430 * * [simplify]: iteration  1 :  1306  enodes  (cost  284 )
0.460 * * [simplify]: iteration  2 :  5001  enodes  (cost  272 )
0.462 * [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 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (+ (* 2.0 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (+ (* 2.0 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (+ (* 2.0 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (+ (* 2.0 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (+ (* 2.0 (pow (cbrt x) 3)) (* (- y) 2.0)) x)
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 2.0 x) (- x y))
  (* (* (fma (- y) 1 y) x) 2.0)
  (* (* 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) (+ (sqrt x) (sqrt y)))
  (* 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))
0.462 * * * [progress]: adding candidates to table
0.498 * * [progress]: iteration 3 / 4
0.498 * * * [progress]: picking best candidate
0.501 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))>
0.501 * * * [progress]: localizing error
0.512 * * * [progress]: generating rewritten candidates
0.512 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.523 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.533 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.548 * * * [progress]: generating series expansions
0.548 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.549 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in y
0.549 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y
0.549 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.549 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
0.549 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.549 * [taylor]: Taking taylor expansion of (* x x) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (* x y) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in x
0.550 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.550 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.550 * [taylor]: Taking taylor expansion of (* x x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (* x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in x
0.552 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.552 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.552 * [taylor]: Taking taylor expansion of (* x x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (* x y) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.554 * [taylor]: Taking taylor expansion of -1 in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 1 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.570 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2))) in (x y) around 0
0.570 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2))) in y
0.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2)) in y
0.571 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
0.571 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.571 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.571 * [taylor]: Taking taylor expansion of (* x y) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2))) in x
0.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.572 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2)) in x
0.573 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.573 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.573 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.574 * [taylor]: Taking taylor expansion of (* x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2))) in x
0.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) (pow x 2)) in x
0.576 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.577 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.577 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.577 * [taylor]: Taking taylor expansion of (* x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of 1 in y
0.582 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in (x y) around 0
0.604 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in y
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.604 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.604 * [taylor]: Taking taylor expansion of x in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in y
0.605 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
0.605 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.605 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.605 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.605 * [taylor]: Taking taylor expansion of -1 in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.605 * [taylor]: Taking taylor expansion of -1 in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.605 * [taylor]: Taking taylor expansion of (* x y) in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in x
0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.607 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in x
0.607 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.607 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.607 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.608 * [taylor]: Taking taylor expansion of (* x y) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in x
0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in x
0.610 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.610 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.610 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.610 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.610 * [taylor]: Taking taylor expansion of -1 in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.611 * [taylor]: Taking taylor expansion of -1 in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.611 * [taylor]: Taking taylor expansion of (* x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of 1 in y
0.616 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.637 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.637 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in (x y) around 0
0.637 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.638 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.638 * [taylor]: Taking taylor expansion of -1 in y
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 1 in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0
0.649 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y
0.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.649 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.650 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of 1 in y
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.660 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.660 * [taylor]: Taking taylor expansion of y in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.671 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0
0.671 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.672 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.673 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x
0.674 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.674 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.675 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1 in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.680 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.689 * [taylor]: Taking taylor expansion of 0 in y
0.691 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.691 * [approximate]: Taking taylor expansion of (fma x x (* x y)) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
0.691 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.691 * [taylor]: Taking taylor expansion of (* x x) in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of (* x y) in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.691 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.691 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.691 * [taylor]: Taking taylor expansion of (* x x) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (* x y) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.691 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.691 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.691 * [taylor]: Taking taylor expansion of (* x x) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (* x y) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of 1 in y
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.697 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
0.697 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.697 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.698 * [taylor]: Taking taylor expansion of (* x y) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.698 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.698 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.699 * [taylor]: Taking taylor expansion of (* x y) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.699 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.699 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.700 * [taylor]: Taking taylor expansion of (* x y) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of 1 in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.710 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in (x y) around 0
0.711 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
0.711 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.711 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.711 * [taylor]: Taking taylor expansion of -1 in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.711 * [taylor]: Taking taylor expansion of -1 in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.711 * [taylor]: Taking taylor expansion of (* x y) in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.711 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.711 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.711 * [taylor]: Taking taylor expansion of -1 in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.712 * [taylor]: Taking taylor expansion of -1 in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.712 * [taylor]: Taking taylor expansion of (* x y) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.712 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.712 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.712 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.712 * [taylor]: Taking taylor expansion of -1 in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.713 * [taylor]: Taking taylor expansion of -1 in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.713 * [taylor]: Taking taylor expansion of (* x y) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of 1 in y
0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.724 * [taylor]: Taking taylor expansion of 0 in y
0.724 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.725 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y)))) in (x y) around 0
0.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y)))) in y
0.725 * [taylor]: Taking taylor expansion of 2.0 in y
0.725 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in y
0.725 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
0.725 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.725 * [taylor]: Taking taylor expansion of (* x x) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (* x y) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y)))) in x
0.725 * [taylor]: Taking taylor expansion of 2.0 in x
0.725 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in x
0.726 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.726 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.726 * [taylor]: Taking taylor expansion of (* x x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (* x y) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y)))) in x
0.728 * [taylor]: Taking taylor expansion of 2.0 in x
0.728 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) (pow y 2))) (fma x x (* x y))) in x
0.728 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.728 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.728 * [taylor]: Taking taylor expansion of (* x x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (* x y) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (* -2.0 y) in y
0.730 * [taylor]: Taking taylor expansion of -2.0 in y
0.730 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of 2.0 in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))))) in (x y) around 0
0.747 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))))) in y
0.747 * [taylor]: Taking taylor expansion of 2.0 in y
0.747 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))))) in y
0.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.747 * [taylor]: Taking taylor expansion of x in y
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.747 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in y
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
0.748 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.748 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.748 * [taylor]: Taking taylor expansion of (* x y) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))))) in x
0.749 * [taylor]: Taking taylor expansion of 2.0 in x
0.749 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))))) in x
0.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in x
0.750 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.750 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.750 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.751 * [taylor]: Taking taylor expansion of (* x y) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))))) in x
0.752 * [taylor]: Taking taylor expansion of 2.0 in x
0.752 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))))) in x
0.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.752 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.753 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.753 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in x
0.753 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.753 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.753 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.754 * [taylor]: Taking taylor expansion of (* x y) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of 2.0 in y
0.759 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.759 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.759 * [taylor]: Taking taylor expansion of 2.0 in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)))) in (x y) around 0
0.785 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)))) in y
0.785 * [taylor]: Taking taylor expansion of 2.0 in y
0.785 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in y
0.785 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.785 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.785 * [taylor]: Taking taylor expansion of x in y
0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.785 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.785 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in y
0.786 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
0.786 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.786 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.786 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.786 * [taylor]: Taking taylor expansion of -1 in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.786 * [taylor]: Taking taylor expansion of -1 in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.786 * [taylor]: Taking taylor expansion of (* x y) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)))) in x
0.787 * [taylor]: Taking taylor expansion of 2.0 in x
0.787 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in x
0.787 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.788 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.788 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in x
0.788 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.788 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.788 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.789 * [taylor]: Taking taylor expansion of (* x y) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of y in x
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)))) in x
0.790 * [taylor]: Taking taylor expansion of 2.0 in x
0.790 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2))) in x
0.790 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.791 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) (pow x 2)) in x
0.791 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.791 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.791 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.791 * [taylor]: Taking taylor expansion of -1 in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.792 * [taylor]: Taking taylor expansion of (* x y) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.792 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of 2.0 in y
0.798 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.798 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.798 * [taylor]: Taking taylor expansion of 2.0 in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of 0 in y
0.812 * [taylor]: Taking taylor expansion of 0 in y
0.824 * [taylor]: Taking taylor expansion of 0 in y
0.825 * * * [progress]: simplifying candidates
0.827 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log1p (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y))))
  (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y))))
  (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y))))
  (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x 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)))) (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x 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)))) (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y))))
  (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (- (* (pow x 2) (- (pow x 2) (* y y))))
  (- (fma x x (* x y)))
  (/ (pow x 2) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y)))))
  (/ (- (pow x 2) (* y y)) (cbrt (fma x x (* x y))))
  (/ (pow x 2) (sqrt (fma x x (* x y))))
  (/ (- (pow x 2) (* y y)) (sqrt (fma x x (* x y))))
  (/ (pow x 2) 1)
  (/ (- (pow x 2) (* y y)) (fma x x (* x y)))
  (/ 1 (fma x x (* x y)))
  (/ (fma x x (* x y)) (* (pow x 2) (- (pow x 2) (* y y))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y)))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (sqrt (fma x x (* x y))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) 1)
  (/ (fma x x (* x y)) (- (pow x 2) (* y y)))
  (* (fma x x (* x y)) (+ (* (pow x 2) (pow x 2)) (+ (* (* y y) (* y y)) (* (pow x 2) (* y y)))))
  (* (fma x 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 (fma x x (* x y)))
  (log1p (fma x x (* x y)))
  (* x x)
  (log (fma x x (* x y)))
  (exp (fma x x (* x y)))
  (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
  (cbrt (fma x x (* x y)))
  (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (expm1 (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log1p (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y)))))
  (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y)))))
  (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (fma x x (* x y)))))
  (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (fma x x (* x y)))))
  (+ (log 2.0) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x 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)))) (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x 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)))) (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y)))))
  (* (* (* 2.0 2.0) 2.0) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))))
  (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (* (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))))
  (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (/ (pow x 2) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))))
  (* 2.0 (/ (pow x 2) (sqrt (fma x x (* x y)))))
  (* 2.0 (/ (pow x 2) 1))
  (* 2.0 1)
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x 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)))
0.836 * * [simplify]: iteration  0 :  474  enodes  (cost  1215 )
0.847 * * [simplify]: iteration  1 :  2367  enodes  (cost  1035 )
0.900 * * [simplify]: iteration  2 :  5001  enodes  (cost  1031 )
0.906 * [simplify]: Simplified to:
   (expm1 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log1p (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))) 3)
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))) 3)
  (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))) 3)
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (- (* (pow x 2) (- (pow x 2) (* y y))))
  (- (fma x x (* x y)))
  (/ (pow x 2) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y)))))
  (/ (- (pow x 2) (* y y)) (cbrt (fma x x (* x y))))
  (/ (pow x 2) (sqrt (fma x x (* x y))))
  (/ (- (pow x 2) (* y y)) (sqrt (fma x x (* x y))))
  (pow x 2)
  (/ (- (pow x 2) (* y y)) (fma x x (* x y)))
  (/ 1 (fma x x (* x y)))
  (/ (fma x x (* x y)) (* (pow x 2) (- (pow x 2) (* y y))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y)))))
  (/ (* (pow x 2) (- (pow x 2) (* y y))) (sqrt (fma x x (* x y))))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (/ (fma x x (* x y)) (fma x x (- (* y y))))
  (* (fma x x (* x y)) (fma (pow y 2) (+ (pow x 2) (* y y)) (pow x 4)))
  (* (fma y y (pow x 2)) (fma x x (* x y)))
  (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)
  (* (/ (- (pow (pow (cbrt x) 2) 3) (pow y 2)) 1) (pow x 2))
  (* (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 (pow (cbrt x) 2) 3) (pow y 2)) 1) (pow x 2))
  (* (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) (+ (sqrt (pow x 2)) 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) (fma x x (- (* y 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 (fma x x (* x y)))
  (log1p (fma x x (* x y)))
  (pow x 2)
  (log (fma x x (* x y)))
  (exp (fma x x (* x y)))
  (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
  (cbrt (fma x x (* x y)))
  (pow (fma x x (* x y)) 3)
  (sqrt (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (expm1 (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log1p (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) 3)
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) 3)
  (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))))
  (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) 3)
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))))
  (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))
  (* 2.0 (/ (pow x 2) (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))))
  (* 2.0 (/ (pow x 2) (sqrt (fma x x (* x y)))))
  (* (pow x 2) 2.0)
  2.0
  (* 2.0 (* (pow x 2) (- (pow x 2) (* y y))))
  (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y))))
  (* 2.0 (* (pow x 2) (- (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)))
  (fma x x (* x y))
  (fma x x (* x y))
  (fma x x (* x y))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
0.907 * * * [progress]: adding candidates to table
1.124 * [progress]: [Phase 3 of 3] Extracting.
1.124 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))>)
1.124 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.124 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))>)
1.135 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (fma x x (* x y)))))>)
1.148 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.149 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 2.0 x) (- x y))
1.149 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.150 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.150 * [simplify]: Simplified to:
   (* (* 2.0 x) (- x y))
1.630 * [regime-testing]: Baseline error score: 0.011376422052756595
1.631 * [regime-testing]: Oracle error score: 0.008876109513689211
1.632 * [regime-testing]: End program error score: 0.011376422052756595
1.649 * [regime-testing]: Target error score: 0.011376422052756595