10.640 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (- (* x x) (* x y)))
0.021 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  32  enodes  (cost  3 )
0.024 * * [simplify]: iteration  2 :  66  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  92  enodes  (cost  3 )
0.028 * * [simplify]: iteration  4 :  100  enodes  (cost  3 )
0.030 * * [simplify]: iteration  5 :  100  enodes  (cost  3 )
0.030 * [simplify]: Simplified to:
   (* (* x (- x y)) 2.0)
0.032 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.034 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.045 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.049 * * * [progress]: generating series expansions
0.049 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.049 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
0.049 * [taylor]: Taking taylor expansion of 2.0 in y
0.049 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.049 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (* x y) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.049 * [taylor]: Taking taylor expansion of 2.0 in x
0.049 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.049 * [taylor]: Taking taylor expansion of 2.0 in x
0.049 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.051 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.051 * [taylor]: Taking taylor expansion of 2.0 in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 2.0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.061 * [taylor]: Taking taylor expansion of 2.0 in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.061 * [taylor]: Taking taylor expansion of (* x y) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.062 * [taylor]: Taking taylor expansion of 2.0 in x
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.064 * [taylor]: Taking taylor expansion of (* x y) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in y
0.066 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of 2.0 in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.082 * [taylor]: Taking taylor expansion of 2.0 in y
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.082 * [taylor]: Taking taylor expansion of (* x y) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.082 * [taylor]: Taking taylor expansion of 2.0 in x
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.083 * [taylor]: Taking taylor expansion of (* x y) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.083 * [taylor]: Taking taylor expansion of 2.0 in x
0.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of 2.0 in y
0.086 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.086 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.086 * [taylor]: Taking taylor expansion of 2.0 in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.099 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.099 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (* x y) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* x y) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* x y) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of (neg y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of 1 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.106 * [taylor]: Taking taylor expansion of (* x y) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.107 * [taylor]: Taking taylor expansion of (* x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of 1 in y
0.109 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.118 * [taylor]: Taking taylor expansion of (* x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of 1 in y
0.122 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * * * [progress]: simplifying candidates
0.132 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (- (* x x) (* x y)))
  (+ (log 2.0) (log (- (* x x) (* x y))))
  (log (* 2.0 (- (* x x) (* x y))))
  (exp (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))))
  (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y)))))
  (cbrt (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (neg (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (neg (* x y)))
  (* (* x x) 2.0)
  (* (neg (* x y)) 2.0)
  (* (* x x) 2.0)
  (* (neg (* 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))))
  (/ (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))))
  (neg (* x y))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (+ (* x x) (* x y))
  (- x y)
  (neg (* 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))
0.136 * * [simplify]: iteration  0 :  161  enodes  (cost  228 )
0.140 * * [simplify]: iteration  1 :  741  enodes  (cost  196 )
0.158 * * [simplify]: iteration  2 :  4248  enodes  (cost  192 )
0.260 * * [simplify]: iteration  3 :  5001  enodes  (cost  192 )
0.261 * [simplify]: Simplified to:
   (* (* 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))))
  (* 2.0 (* x x))
  (* 2.0 (neg (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (neg (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (neg (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (neg (* 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 (* x (+ x y))) (* x (- x y)))
  (pow (exp x) (- x y))
  (log (- (* x x) (* x y)))
  (pow (exp x) (- x y))
  (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))
  (cbrt (- (* x x) (* x y)))
  (pow (* x (- x y)) 3)
  (sqrt (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (- (pow (* x x) 3) (pow (* x y) 3))
  (* x (+ (pow x 3) (* y (* x (+ x y)))))
  (neg (* x y))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (+ x y))
  (- x y)
  (neg (* 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))
0.262 * * * [progress]: adding candidates to table
0.315 * * [progress]: iteration 2 / 4
0.315 * * * [progress]: picking best candidate
0.317 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (- x y)))>
0.317 * * * [progress]: localizing error
0.322 * * * [progress]: generating rewritten candidates
0.322 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.330 * * * [progress]: generating series expansions
0.330 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.330 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
0.330 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
0.330 * [taylor]: Taking taylor expansion of 2.0 in y
0.330 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (- x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.330 * [taylor]: Taking taylor expansion of 2.0 in x
0.330 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (- x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.330 * [taylor]: Taking taylor expansion of 2.0 in x
0.330 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (- x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.333 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 2.0 in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.347 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
0.347 * [taylor]: Taking taylor expansion of 2.0 in y
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.347 * [taylor]: Taking taylor expansion of x in y
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of x in y
0.348 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.348 * [taylor]: Taking taylor expansion of 2.0 in x
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.350 * [taylor]: Taking taylor expansion of 2.0 in x
0.350 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.350 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of 2.0 in y
0.356 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.356 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.356 * [taylor]: Taking taylor expansion of 2.0 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.376 * [taylor]: Taking taylor expansion of -2.0 in y
0.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.376 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.377 * [taylor]: Taking taylor expansion of -2.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.377 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.379 * [taylor]: Taking taylor expansion of -2.0 in x
0.379 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 2.0 in y
0.383 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.384 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.384 * [taylor]: Taking taylor expansion of 2.0 in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.395 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [taylor]: Taking taylor expansion of 0 in y
0.400 * * * [progress]: simplifying candidates
0.400 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (+ (+ (log 2.0) (log x)) (log (- x y)))
  (+ (log (* 2.0 x)) (log (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y)))
  (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg y))
  (* x (* 2.0 x))
  (* (neg y) (* 2.0 x))
  (* x (* 2.0 x))
  (* (neg 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)))
0.404 * * [simplify]: iteration  0 :  171  enodes  (cost  137 )
0.409 * * [simplify]: iteration  1 :  836  enodes  (cost  114 )
0.430 * * [simplify]: iteration  2 :  5001  enodes  (cost  114 )
0.431 * [simplify]: Simplified to:
   (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (log (* (* 2.0 x) (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (pow (* (* 2.0 x) (- x y)) 3)
  (pow (* (* 2.0 x) (- x y)) 3)
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (pow (* (* 2.0 x) (- x y)) 3)
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (neg 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))
0.431 * * * [progress]: adding candidates to table
0.455 * * [progress]: iteration 3 / 4
0.456 * * * [progress]: picking best candidate
0.457 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>
0.457 * * * [progress]: localizing error
0.467 * * * [progress]: generating rewritten candidates
0.467 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.471 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.474 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.485 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.491 * * * [progress]: generating series expansions
0.491 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.491 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in (x y) around 0
0.491 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in y
0.491 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.491 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.491 * [taylor]: Taking taylor expansion of x in y
0.491 * [taylor]: Taking taylor expansion of (* x y) in y
0.491 * [taylor]: Taking taylor expansion of x in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in x
0.492 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (* x y) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in x
0.493 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.495 * [taylor]: Taking taylor expansion of +nan.0 in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) in y
0.497 * [taylor]: Taking taylor expansion of +nan.0 in y
0.497 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow y 2))) in y
0.497 * [taylor]: Taking taylor expansion of 1 in y
0.497 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of +nan.0 in y
0.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 3)) (neg (* +nan.0 y)))) in y
0.501 * [taylor]: Taking taylor expansion of +nan.0 in y
0.501 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 3)) (neg (* +nan.0 y))) in y
0.501 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 3)) in y
0.501 * [taylor]: Taking taylor expansion of +nan.0 in y
0.501 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (neg (* +nan.0 y)) in y
0.501 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.501 * [taylor]: Taking taylor expansion of +nan.0 in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 2)) (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0))))) in y
0.506 * [taylor]: Taking taylor expansion of +nan.0 in y
0.506 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0)))) in y
0.506 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
0.506 * [taylor]: Taking taylor expansion of +nan.0 in y
0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0))) in y
0.506 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 4)) (neg +nan.0)) in y
0.506 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 4)) in y
0.506 * [taylor]: Taking taylor expansion of +nan.0 in y
0.506 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
0.506 * [taylor]: Taking taylor expansion of +nan.0 in y
0.509 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.509 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.509 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.509 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.509 * [taylor]: Taking taylor expansion of (* x y) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.511 * [taylor]: Taking taylor expansion of (* x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.513 * [taylor]: Taking taylor expansion of (* x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of 1 in y
0.515 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.515 * [taylor]: Taking taylor expansion of -1/2 in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.518 * [taylor]: Taking taylor expansion of -1/8 in y
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y
0.523 * [taylor]: Taking taylor expansion of -1/16 in y
0.523 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.528 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.528 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.528 * [taylor]: Taking taylor expansion of (* x y) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.529 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.530 * [taylor]: Taking taylor expansion of (* x y) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.532 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.532 * [taylor]: Taking taylor expansion of (* x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of 1 in y
0.534 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.534 * [taylor]: Taking taylor expansion of -1/2 in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.537 * [taylor]: Taking taylor expansion of -1/8 in y
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y
0.542 * [taylor]: Taking taylor expansion of -1/16 in y
0.542 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.547 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.547 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in (x y) around 0
0.547 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in y
0.547 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of (* x y) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in x
0.548 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (* x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) (* x y))) in x
0.549 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (* x y) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.551 * [taylor]: Taking taylor expansion of +nan.0 in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) in y
0.556 * [taylor]: Taking taylor expansion of +nan.0 in y
0.556 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow y 2))) in y
0.556 * [taylor]: Taking taylor expansion of 1 in y
0.556 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
0.556 * [taylor]: Taking taylor expansion of +nan.0 in y
0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 3)) (neg (* +nan.0 y)))) in y
0.559 * [taylor]: Taking taylor expansion of +nan.0 in y
0.560 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 3)) (neg (* +nan.0 y))) in y
0.560 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 3)) in y
0.560 * [taylor]: Taking taylor expansion of +nan.0 in y
0.560 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (neg (* +nan.0 y)) in y
0.560 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.560 * [taylor]: Taking taylor expansion of +nan.0 in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 2)) (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0))))) in y
0.564 * [taylor]: Taking taylor expansion of +nan.0 in y
0.564 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0)))) in y
0.564 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
0.564 * [taylor]: Taking taylor expansion of +nan.0 in y
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (pow y 4)) (neg +nan.0))) in y
0.565 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 4)) (neg +nan.0)) in y
0.565 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 4)) in y
0.565 * [taylor]: Taking taylor expansion of +nan.0 in y
0.565 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
0.565 * [taylor]: Taking taylor expansion of +nan.0 in y
0.567 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.567 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.568 * [taylor]: Taking taylor expansion of (* x y) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.569 * [taylor]: Taking taylor expansion of (* x y) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.572 * [taylor]: Taking taylor expansion of (* x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of 1 in y
0.574 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.574 * [taylor]: Taking taylor expansion of -1/2 in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.577 * [taylor]: Taking taylor expansion of -1/8 in y
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y
0.581 * [taylor]: Taking taylor expansion of -1/16 in y
0.581 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.586 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.586 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.586 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.586 * [taylor]: Taking taylor expansion of (* x y) in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.588 * [taylor]: Taking taylor expansion of (* x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.590 * [taylor]: Taking taylor expansion of (* x y) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.593 * [taylor]: Taking taylor expansion of 1 in y
0.593 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.593 * [taylor]: Taking taylor expansion of -1/2 in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.595 * [taylor]: Taking taylor expansion of -1/8 in y
0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y
0.600 * [taylor]: Taking taylor expansion of -1/16 in y
0.600 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.605 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.605 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
0.605 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
0.605 * [taylor]: Taking taylor expansion of 2.0 in y
0.605 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x 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
0.605 * [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 (* 2.0 (- (pow x 2) (* x y))) in x
0.605 * [taylor]: Taking taylor expansion of 2.0 in x
0.605 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (* x y) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.606 * [taylor]: Taking taylor expansion of 2.0 in x
0.606 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (* x y) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.607 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.607 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.607 * [taylor]: Taking taylor expansion of 2.0 in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 2.0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.617 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.617 * [taylor]: Taking taylor expansion of 2.0 in y
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.617 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.617 * [taylor]: Taking taylor expansion of (* x y) in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.618 * [taylor]: Taking taylor expansion of 2.0 in x
0.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.618 * [taylor]: Taking taylor expansion of (* x y) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.619 * [taylor]: Taking taylor expansion of 2.0 in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.619 * [taylor]: Taking taylor expansion of (* x y) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of 2.0 in y
0.621 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.621 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.621 * [taylor]: Taking taylor expansion of 2.0 in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.629 * [taylor]: Taking taylor expansion of 0 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.637 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.637 * [taylor]: Taking taylor expansion of 2.0 in y
0.637 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (* x y)) in y
0.637 * [taylor]: Taking taylor expansion of (* x y) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.638 * [taylor]: Taking taylor expansion of 2.0 in x
0.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (* x y)) in x
0.638 * [taylor]: Taking taylor expansion of (* x y) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.638 * [taylor]: Taking taylor expansion of 2.0 in x
0.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.639 * [taylor]: Taking taylor expansion of (* x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of 2.0 in y
0.641 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.641 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.641 * [taylor]: Taking taylor expansion of 2.0 in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.654 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.654 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
0.654 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.654 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.654 * [taylor]: Taking taylor expansion of x in y
0.654 * [taylor]: Taking taylor expansion of (* x y) in y
0.654 * [taylor]: Taking taylor expansion of x in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x 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
0.655 * [taylor]: Taking taylor expansion of (* x y) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.655 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x 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
0.655 * [taylor]: Taking taylor expansion of (* x y) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of (neg y) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.657 * [taylor]: Taking taylor expansion of 1 in y
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.661 * [taylor]: Taking taylor expansion of (* x y) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.662 * [taylor]: Taking taylor expansion of (* x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.663 * [taylor]: Taking taylor expansion of (* x y) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of 1 in y
0.665 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of 0 in y
0.674 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.674 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.674 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.674 * [taylor]: Taking taylor expansion of x in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.674 * [taylor]: Taking taylor expansion of (* x y) in y
0.674 * [taylor]: Taking taylor expansion of x in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) 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 (* x y)) in x
0.675 * [taylor]: Taking taylor expansion of (* x y) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.676 * [taylor]: Taking taylor expansion of (* x y) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of 1 in y
0.677 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * * * [progress]: simplifying candidates
0.687 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* x x) (* x y))))
  (exp (sqrt (- (* x x) (* x y))))
  (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y)))))
  (cbrt (sqrt (- (* x x) (* x y))))
  (* (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))
  (sqrt (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))))
  (sqrt (cbrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt 1)
  (sqrt (- (* x x) (* x y)))
  (sqrt x)
  (sqrt (- x y))
  (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (+ (* x x) (* x y)))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (log (sqrt (- (* x x) (* x y))))
  (exp (sqrt (- (* x x) (* x y))))
  (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y)))))
  (cbrt (sqrt (- (* x x) (* x y))))
  (* (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))
  (sqrt (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))))
  (sqrt (cbrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt 1)
  (sqrt (- (* x x) (* x y)))
  (sqrt x)
  (sqrt (- x y))
  (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (+ (* x x) (* x y)))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))
  (+ (+ (log 2.0) (log (sqrt (- (* x x) (* x y))))) (log (sqrt (- (* x x) (* x y)))))
  (+ (log (* 2.0 (sqrt (- (* x x) (* x y))))) (log (sqrt (- (* x x) (* x y)))))
  (log (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (exp (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (* (* (* 2.0 2.0) 2.0) (* (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))) (* (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (* (* (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 (sqrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y))))) (* (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))) (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))))
  (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (* (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (sqrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (sqrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (* 2.0 (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))) (sqrt (- (pow (* x x) 3) (pow (* x y) 3))))
  (* (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))))
  (* (* 2.0 (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (sqrt (- (pow (* x x) 3) (pow (* x y) 3))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))))
  (* (* 2.0 (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y))))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (sqrt (- (* x x) (* x y)))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt 1))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt x))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (sqrt (- (* x x) (* x y)))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) 1)
  (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (pow (* x x) 3) (pow (* x y) 3))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (* 2.0 (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))) (sqrt (- (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (sqrt (- (* x x) (* x y))))
  (/ (exp (* x x)) (exp (* x y)))
  (log (- (* x x) (* x y)))
  (exp (- (* x x) (* x y)))
  (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))
  (cbrt (- (* x x) (* x y)))
  (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (- (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))
  (neg (* x y))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (+ (* x x) (* x y))
  (- x y)
  (neg (* x y))
  (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 (pow x 4)) (neg (* +nan.0 (* x y)))))))
  (- x (* 1/2 y))
  (- (* 1/2 y) x)
  (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 (pow x 4)) (neg (* +nan.0 (* x y)))))))
  (- x (* 1/2 y))
  (- (* 1/2 y) x)
  (- (* 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))
0.694 * * [simplify]: iteration  0 :  289  enodes  (cost  706 )
0.700 * * [simplify]: iteration  1 :  1178  enodes  (cost  599 )
0.726 * * [simplify]: iteration  2 :  5001  enodes  (cost  586 )
0.729 * [simplify]: Simplified to:
   (log (sqrt (- (* x x) (* x y))))
  (exp (sqrt (- (* x x) (* x y))))
  (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y)))))
  (cbrt (sqrt (- (* x x) (* x y))))
  (pow (sqrt (- (* x x) (* x y))) 3)
  (fabs (cbrt (- (* x x) (* x y))))
  (sqrt (cbrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  1
  (sqrt (- (* x x) (* x y)))
  (sqrt x)
  (sqrt (- x y))
  (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (+ (* x x) (* x y)))
  1/2
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (log (sqrt (- (* x x) (* x y))))
  (exp (sqrt (- (* x x) (* x y))))
  (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y)))))
  (cbrt (sqrt (- (* x x) (* x y))))
  (pow (sqrt (- (* x x) (* x y))) 3)
  (fabs (cbrt (- (* x x) (* x y))))
  (sqrt (cbrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x x) (* x y))))
  1
  (sqrt (- (* x x) (* x y)))
  (sqrt x)
  (sqrt (- x y))
  (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (+ (* x x) (* x y)))
  1/2
  (sqrt (sqrt (- (* x x) (* x y))))
  (sqrt (sqrt (- (* x 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))))
  (pow (exp 2.0) (* x (- x y)))
  (pow (* 2.0 (* x (- x y))) 3)
  (pow (* 2.0 (* x (- x y))) 3)
  (* (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))) (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y))))))
  (cbrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (pow (* 2.0 (* x (- x y))) 3)
  (sqrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (sqrt (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))
  (* (- (pow (* x x) 3) (pow (* x y) 3)) 2.0)
  (* x (+ (pow x 3) (* y (* x (+ x y)))))
  (* (* 2.0 (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (pow (* x x) 3) (pow (* x y) 3)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* x x) (* x y))))
  (* (* (pow x 2) (- (pow x 2) (* y y))) 2.0)
  (* x (+ x y))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (* (cbrt (sqrt (- (* x x) (* x y)))) (cbrt (sqrt (- (* x x) (* x y))))))
  (* 2.0 (* (sqrt (- (* x x) (* x y))) (fabs (cbrt (- (* x x) (* x y))))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (sqrt (- (* x x) (* x y)))))
  (* 2.0 (sqrt (- (* x x) (* x y))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt x))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (sqrt (- (* x x) (* x y)))))
  (* 2.0 (sqrt (- (* x x) (* x y))))
  (* x (- x y))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (pow (* x x) 3) (pow (* x y) 3))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (pow (* x x) 3) (pow (* x y) 3))))
  (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (exp (* x (- x y)))
  (log (* x (- x y)))
  (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))
  (* x (+ (pow x 3) (* y (* x (+ x y)))))
  (neg (* x y))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (+ x y))
  (- x y)
  (neg (* x y))
  (* +nan.0 (+ (neg (pow x 2)) (- (pow x 4) (* x y))))
  (- x (* 1/2 y))
  (- (* 1/2 y) x)
  (* +nan.0 (+ (neg (pow x 2)) (- (pow x 4) (* x y))))
  (- x (* 1/2 y))
  (- (* 1/2 y) x)
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
0.730 * * * [progress]: adding candidates to table
0.876 * [progress]: [Phase 3 of 3] Extracting.
0.876 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>)
0.876 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x)
0.876 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>)
0.888 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>)
0.900 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>)
0.914 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* (* 2.0 (sqrt (- (* x x) (* x y)))) (sqrt (- (* x x) (* x y)))))>)
0.926 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.927 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (- (* x x) (* x y)))
0.928 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.928 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.928 * [simplify]: Simplified to:
   (* 2.0 (- (* x x) (* x y)))
1.454 * [regime-testing]: Baseline error score: 0.017325285973336813
1.454 * [regime-testing]: Oracle error score: 0.002875359419927491
1.456 * [regime-testing]: End program error score: 0.017325285973336813
1.472 * [regime-testing]: Target error score: 0.009251156394549319