11.427 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.077 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.080 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (- (* x x) (* x y)))
0.093 * * [simplify]: iteration  0 :  380  enodes  (cost  7 )
0.094 * * [simplify]: iteration  1 :  380  enodes  (cost  7 )
0.094 * [simplify]: Simplified to:
   (* 2.0 (* x (- x y)))
0.097 * * [progress]: iteration 1 / 4
0.097 * * * [progress]: picking best candidate
0.103 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (* x (- x y))))>
0.103 * * * [progress]: localizing error
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.113 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.122 * * * [progress]: generating series expansions
0.122 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.122 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.122 * [taylor]: Taking taylor expansion of x 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
0.122 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (- x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (- x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of (neg y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1 in y
0.124 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.125 * [taylor]: Taking taylor expansion of -1 in y
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.125 * [taylor]: Taking taylor expansion of -1 in x
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.125 * [taylor]: Taking taylor expansion of -1 in x
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of 1 in y
0.126 * [taylor]: Taking taylor expansion of (neg (/ 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
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.127 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
0.127 * [taylor]: Taking taylor expansion of 2.0 in y
0.127 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of (- x y) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.127 * [taylor]: Taking taylor expansion of 2.0 in x
0.127 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (- x y) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.127 * [taylor]: Taking taylor expansion of 2.0 in x
0.127 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (- x y) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.128 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.128 * [taylor]: Taking taylor expansion of 2.0 in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of 2.0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
0.128 * [taylor]: Taking taylor expansion of 2.0 in y
0.128 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.129 * [taylor]: Taking taylor expansion of 2.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.129 * [taylor]: Taking taylor expansion of 2.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 2.0 in y
0.129 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.129 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.129 * [taylor]: Taking taylor expansion of 2.0 in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.131 * [taylor]: Taking taylor expansion of -2.0 in y
0.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.131 * [taylor]: Taking taylor expansion of -2.0 in x
0.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.131 * [taylor]: Taking taylor expansion of -2.0 in x
0.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of 2.0 in y
0.131 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.131 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.131 * [taylor]: Taking taylor expansion of 2.0 in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.133 * * * [progress]: simplifying candidates
0.133 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- x y))
  (+ (log x) (log (- x y)))
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
  (cbrt (* x (- x y)))
  (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))
  (sqrt (* x (- x y)))
  (sqrt (* x (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (* x x)
  (* x (neg y))
  (* x x)
  (* (neg y) x)
  (* x (* (cbrt (- x y)) (cbrt (- x y))))
  (* x (sqrt (- x y)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt y)))
  (* x 1)
  (* (cbrt x) (- x y))
  (* (sqrt x) (- x y))
  (* x (- x y))
  (* x (- (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (+ (log 2.0) (+ (log x) (log (- x y))))
  (+ (log 2.0) (log (* x (- 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 2.0) 2.0) (* (* (* x (- x y)) (* x (- x y))) (* x (- 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 (* (neg y) x))
  (* (* x x) 2.0)
  (* (* x (neg y)) 2.0)
  (* (* x x) 2.0)
  (* (* (neg y) x) 2.0)
  (* 2.0 x)
  (* (cbrt 2.0) (* x (- x y)))
  (* (sqrt 2.0) (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- (pow x 3) (pow y 3))))
  (* 2.0 (* x (- (* x x) (* y y))))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.161 * * [simplify]: iteration  0 :  4963  enodes  (cost  399 )
0.162 * * [simplify]: iteration  1 :  4963  enodes  (cost  399 )
0.164 * [simplify]: Simplified to:
   (* x (- x y))
  (log (* x (- x y)))
  (log (* x (- x y)))
  (pow (exp x) (- x y))
  (pow (* x (- x y)) 3)
  (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
  (cbrt (* x (- x y)))
  (pow (* x (- x y)) 3)
  (sqrt (* x (- x y)))
  (sqrt (* x (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (* (sqrt x) (sqrt (- x y)))
  (* x x)
  (* x (neg y))
  (* x x)
  (* x (neg y))
  (* x (* (cbrt (- x y)) (cbrt (- x y))))
  (* x (sqrt (- x y)))
  x
  (* x (+ (sqrt x) (sqrt y)))
  x
  (* (- x y) (cbrt x))
  (* (- x y) (sqrt x))
  (* x (- x y))
  (- (pow x 4) (* (pow y 3) x))
  (- (pow x 3) (* (* y y) x))
  (* x (* (- x y) 2.0))
  (* x (* (- x y) 2.0))
  (log (* x (* (- x y) 2.0)))
  (log (* x (* (- x y) 2.0)))
  (log (* x (* (- x y) 2.0)))
  (pow (pow (exp x) (- x y)) 2.0)
  (pow (* x (* (- x y) 2.0)) 3)
  (pow (* x (* (- x y) 2.0)) 3)
  (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0))))
  (cbrt (* x (* (- x y) 2.0)))
  (pow (* x (* (- x y) 2.0)) 3)
  (sqrt (* x (* (- x y) 2.0)))
  (sqrt (* x (* (- x y) 2.0)))
  (* x (* x 2.0))
  (* x (* y (neg 2.0)))
  (* x (* x 2.0))
  (* x (* y (neg 2.0)))
  (* x (* x 2.0))
  (* x (* y (neg 2.0)))
  (* x (* x 2.0))
  (* x (* y (neg 2.0)))
  (* x 2.0)
  (* x (* (- x y) (cbrt 2.0)))
  (* x (* (- x y) (sqrt 2.0)))
  (* x (* (- x y) 2.0))
  (* x (* (- (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y y)) 2.0))
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
  (* x (* (- x y) 2.0))
  (* x (* (- x y) 2.0))
  (* x (* (- x y) 2.0))
0.164 * * * [progress]: adding candidates to table
0.208 * * [progress]: iteration 2 / 4
0.208 * * * [progress]: picking best candidate
0.212 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2.0) (- x y)))>
0.212 * * * [progress]: localizing error
0.217 * * * [progress]: generating rewritten candidates
0.217 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.224 * * * [progress]: generating series expansions
0.224 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.224 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
0.224 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
0.224 * [taylor]: Taking taylor expansion of 2.0 in y
0.224 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [taylor]: Taking taylor expansion of (- x y) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.225 * [taylor]: Taking taylor expansion of 2.0 in x
0.225 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (- x y) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.225 * [taylor]: Taking taylor expansion of 2.0 in x
0.225 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (- x y) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.225 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.225 * [taylor]: Taking taylor expansion of 2.0 in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of 2.0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
0.226 * [taylor]: Taking taylor expansion of 2.0 in y
0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.226 * [taylor]: Taking taylor expansion of 2.0 in x
0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.226 * [taylor]: Taking taylor expansion of 2.0 in x
0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of 2.0 in y
0.227 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.227 * [taylor]: Taking taylor expansion of 2.0 in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.228 * [taylor]: Taking taylor expansion of -2.0 in y
0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.228 * [taylor]: Taking taylor expansion of -2.0 in x
0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.228 * [taylor]: Taking taylor expansion of -2.0 in x
0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.229 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 2.0 in y
0.229 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.229 * [taylor]: Taking taylor expansion of 2.0 in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * * * [progress]: simplifying candidates
0.230 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 2.0) (- x y))
  (* (* x 2.0) (- x y))
  (+ (+ (log x) (log 2.0)) (log (- x y)))
  (+ (log (* x 2.0)) (log (- x y)))
  (log (* (* x 2.0) (- x y)))
  (exp (* (* x 2.0) (- x y)))
  (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y)))
  (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (* x 2.0) (- x y))) (cbrt (* (* x 2.0) (- x y))))
  (cbrt (* (* x 2.0) (- x y)))
  (* (* (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y))) (* (* x 2.0) (- x y)))
  (sqrt (* (* x 2.0) (- x y)))
  (sqrt (* (* x 2.0) (- x y)))
  (* (* x 2.0) x)
  (* (* x 2.0) (neg y))
  (* x (* x 2.0))
  (* (neg y) (* x 2.0))
  (* (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (* x 2.0) (sqrt (- x y)))
  (* (* x 2.0) 1)
  (* (* x 2.0) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) 1)
  (* 2.0 (- x y))
  (* (* x 2.0) (- (pow x 3) (pow y 3)))
  (* (* x 2.0) (- (* 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)))
0.267 * * [simplify]: iteration  0 :  5109  enodes  (cost  220 )
0.269 * [simplify]: Simplified to:
   (* x (* 2.0 (- x y)))
  (* x (* 2.0 (- x y)))
  (log (* x (* 2.0 (- x y))))
  (log (* x (* 2.0 (- x y))))
  (log (* x (* 2.0 (- x y))))
  (pow (pow (exp x) 2.0) (- x y))
  (pow (* x (* 2.0 (- x y))) 3)
  (pow (* x (* 2.0 (- x y))) 3)
  (* (cbrt (* x (* 2.0 (- x y)))) (cbrt (* x (* 2.0 (- x y)))))
  (cbrt (* x (* 2.0 (- x y))))
  (pow (* x (* 2.0 (- x y))) 3)
  (sqrt (* x (* 2.0 (- x y))))
  (sqrt (* x (* 2.0 (- x y))))
  (* x (* x 2.0))
  (* x (* 2.0 (neg y)))
  (* x (* x 2.0))
  (* x (* 2.0 (neg y)))
  (* x (* 2.0 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* x (* 2.0 (sqrt (- x y))))
  (* x 2.0)
  (* x (* 2.0 (+ (sqrt x) (sqrt y))))
  (* x 2.0)
  (* 2.0 (- x y))
  (* x (* 2.0 (- (pow x 3) (pow y 3))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- x y)))
  (* x (* 2.0 (- x y)))
  (* x (* 2.0 (- x y)))
0.269 * * * [progress]: adding candidates to table
0.289 * * [progress]: iteration 3 / 4
0.290 * * * [progress]: picking best candidate
0.292 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))>
0.292 * * * [progress]: localizing error
0.302 * * * [progress]: generating rewritten candidates
0.302 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.313 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.321 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.332 * * * [progress]: generating series expansions
0.332 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.332 * [approximate]: Taking taylor expansion of (* (- x y) (* (pow (sqrt 2.0) 2) x)) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (* (- x y) (* (pow (sqrt 2.0) 2) x)) in y
0.332 * [taylor]: Taking taylor expansion of (- x y) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) x) in y
0.332 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.332 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.332 * [taylor]: Taking taylor expansion of 2.0 in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of (* (- x y) (* (pow (sqrt 2.0) 2) x)) in x
0.332 * [taylor]: Taking taylor expansion of (- x y) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) x) in x
0.332 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.332 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.332 * [taylor]: Taking taylor expansion of 2.0 in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (* (- x y) (* (pow (sqrt 2.0) 2) x)) in x
0.332 * [taylor]: Taking taylor expansion of (- x y) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) x) in x
0.332 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.332 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.332 * [taylor]: Taking taylor expansion of 2.0 in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of (neg (* (pow (sqrt 2.0) 2) y)) in y
0.333 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) y) in y
0.333 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.333 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.333 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) x) in (x y) around 0
0.335 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) x) in y
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.335 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.335 * [taylor]: Taking taylor expansion of 2.0 in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) x) in x
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.336 * [taylor]: Taking taylor expansion of 2.0 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) x) in x
0.336 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 2.0) 2)) in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.336 * [taylor]: Taking taylor expansion of 2.0 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.336 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.336 * [taylor]: Taking taylor expansion of 2.0 in y
0.337 * [taylor]: Taking taylor expansion of (neg (/ (pow (sqrt 2.0) 2) y)) in y
0.337 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) y) in y
0.337 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.337 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.337 * [taylor]: Taking taylor expansion of 2.0 in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.340 * [approximate]: Taking taylor expansion of (* -1 (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x)) in (x y) around 0
0.340 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x)) in y
0.340 * [taylor]: Taking taylor expansion of -1 in y
0.340 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x) in y
0.340 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) in y
0.340 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.340 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.340 * [taylor]: Taking taylor expansion of 2.0 in y
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x)) in x
0.340 * [taylor]: Taking taylor expansion of -1 in x
0.340 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x) in x
0.340 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) in x
0.340 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.340 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.341 * [taylor]: Taking taylor expansion of 2.0 in x
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x)) in x
0.341 * [taylor]: Taking taylor expansion of -1 in x
0.341 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) x) in x
0.341 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (- (/ 1 y) (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.341 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.341 * [taylor]: Taking taylor expansion of 2.0 in x
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.341 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.341 * [taylor]: Taking taylor expansion of 2.0 in y
0.342 * [taylor]: Taking taylor expansion of (neg (/ (pow (sqrt 2.0) 2) y)) in y
0.342 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) y) in y
0.342 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.342 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.342 * [taylor]: Taking taylor expansion of 2.0 in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.344 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.345 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.345 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in (x y) around 0
0.345 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in y
0.345 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.345 * [taylor]: Taking taylor expansion of 2.0 in y
0.345 * [taylor]: Taking taylor expansion of (- x y) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in x
0.345 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.345 * [taylor]: Taking taylor expansion of 2.0 in x
0.345 * [taylor]: Taking taylor expansion of (- x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in x
0.345 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.346 * [taylor]: Taking taylor expansion of 2.0 in x
0.346 * [taylor]: Taking taylor expansion of (- x y) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.346 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt 2.0) y)) in y
0.346 * [taylor]: Taking taylor expansion of -1 in y
0.346 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) y) in y
0.346 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.346 * [taylor]: Taking taylor expansion of 2.0 in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.346 * [taylor]: Taking taylor expansion of 2.0 in y
0.346 * [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 (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in (x y) around 0
0.347 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) 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 (sqrt 2.0) in y
0.347 * [taylor]: Taking taylor expansion of 2.0 in y
0.347 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.347 * [taylor]: Taking taylor expansion of 2.0 in x
0.347 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.347 * [taylor]: Taking taylor expansion of 2.0 in x
0.347 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.347 * [taylor]: Taking taylor expansion of 2.0 in y
0.348 * [taylor]: Taking taylor expansion of (neg (/ (sqrt 2.0) y)) in y
0.348 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.348 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.348 * [taylor]: Taking taylor expansion of 2.0 in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.349 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in y
0.349 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.349 * [taylor]: Taking taylor expansion of 2.0 in y
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in x
0.349 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.349 * [taylor]: Taking taylor expansion of 2.0 in x
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in x
0.350 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.350 * [taylor]: Taking taylor expansion of 2.0 in x
0.350 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (* -1 (sqrt 2.0)) in y
0.350 * [taylor]: Taking taylor expansion of -1 in y
0.350 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.350 * [taylor]: Taking taylor expansion of 2.0 in y
0.350 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.350 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.350 * [taylor]: Taking taylor expansion of 2.0 in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.351 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.352 * [approximate]: Taking taylor expansion of (* x (* (sqrt 2.0) (- x y))) in (x y) around 0
0.352 * [taylor]: Taking taylor expansion of (* x (* (sqrt 2.0) (- x y))) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in y
0.352 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.352 * [taylor]: Taking taylor expansion of 2.0 in y
0.352 * [taylor]: Taking taylor expansion of (- x y) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (* x (* (sqrt 2.0) (- x y))) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in x
0.352 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.352 * [taylor]: Taking taylor expansion of 2.0 in x
0.352 * [taylor]: Taking taylor expansion of (- x y) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (* x (* (sqrt 2.0) (- x y))) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- x y)) in x
0.352 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.352 * [taylor]: Taking taylor expansion of 2.0 in x
0.352 * [taylor]: Taking taylor expansion of (- x y) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of (neg (* (sqrt 2.0) y)) in y
0.352 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) y) in y
0.352 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.352 * [taylor]: Taking taylor expansion of 2.0 in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.353 * [taylor]: Taking taylor expansion of 2.0 in y
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) x) in (x y) around 0
0.354 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) x) in y
0.354 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in y
0.354 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.354 * [taylor]: Taking taylor expansion of 2.0 in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) x) in x
0.354 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in x
0.354 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.355 * [taylor]: Taking taylor expansion of 2.0 in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) x) in x
0.355 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 2.0)) in x
0.355 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.355 * [taylor]: Taking taylor expansion of 2.0 in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.355 * [taylor]: Taking taylor expansion of 2.0 in y
0.355 * [taylor]: Taking taylor expansion of (neg (/ (sqrt 2.0) y)) in y
0.355 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.355 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.355 * [taylor]: Taking taylor expansion of 2.0 in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.357 * [approximate]: Taking taylor expansion of (* -1 (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x)) in (x y) around 0
0.357 * [taylor]: Taking taylor expansion of (* -1 (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x)) in y
0.357 * [taylor]: Taking taylor expansion of -1 in y
0.357 * [taylor]: Taking taylor expansion of (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x) in y
0.357 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in y
0.357 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.357 * [taylor]: Taking taylor expansion of 2.0 in y
0.357 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of (* -1 (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x)) in x
0.357 * [taylor]: Taking taylor expansion of -1 in x
0.357 * [taylor]: Taking taylor expansion of (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x) in x
0.357 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in x
0.357 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.357 * [taylor]: Taking taylor expansion of 2.0 in x
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (* -1 (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x)) in x
0.358 * [taylor]: Taking taylor expansion of -1 in x
0.358 * [taylor]: Taking taylor expansion of (/ (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) x) in x
0.358 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (/ 1 y) (/ 1 x))) in x
0.358 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.358 * [taylor]: Taking taylor expansion of 2.0 in x
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.358 * [taylor]: Taking taylor expansion of 2.0 in y
0.358 * [taylor]: Taking taylor expansion of (neg (/ (sqrt 2.0) y)) in y
0.358 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.358 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.358 * [taylor]: Taking taylor expansion of 2.0 in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.360 * * * [progress]: simplifying candidates
0.361 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))
  (+ (log (sqrt 2.0)) (+ (log x) (+ (log (- x y)) (log (sqrt 2.0)))))
  (+ (log (sqrt 2.0)) (+ (log x) (log (* (- x y) (sqrt 2.0)))))
  (+ (log (sqrt 2.0)) (log (* x (* (- x y) (sqrt 2.0)))))
  (log (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (exp (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (* x x) x) (* (* (* (- x y) (sqrt 2.0)) (* (- x y) (sqrt 2.0))) (* (- x y) (sqrt 2.0)))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (* x (* (- x y) (sqrt 2.0))) (* x (* (- x y) (sqrt 2.0)))) (* x (* (- x y) (sqrt 2.0)))))
  (* (cbrt (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))) (cbrt (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))))
  (cbrt (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (* (* (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (sqrt (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (sqrt (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))
  (* (sqrt 2.0) x)
  (* (cbrt (sqrt 2.0)) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt (cbrt 2.0)) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt (sqrt 2.0)) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt (sqrt 2.0)) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- (pow x 3) (pow y 3)) (sqrt 2.0))))
  (* (sqrt 2.0) (* x (* (- (* x x) (* y y)) (sqrt 2.0))))
  (* (- x y) (sqrt 2.0))
  (+ (log (- x y)) (log (sqrt 2.0)))
  (log (* (- x y) (sqrt 2.0)))
  (exp (* (- x y) (sqrt 2.0)))
  (* (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)))
  (* (cbrt (* (- x y) (sqrt 2.0))) (cbrt (* (- x y) (sqrt 2.0))))
  (cbrt (* (- x y) (sqrt 2.0)))
  (* (* (* (- x y) (sqrt 2.0)) (* (- x y) (sqrt 2.0))) (* (- x y) (sqrt 2.0)))
  (sqrt (* (- x y) (sqrt 2.0)))
  (sqrt (* (- x y) (sqrt 2.0)))
  (* (sqrt (- x y)) (sqrt (sqrt 2.0)))
  (* (sqrt (- x y)) (sqrt (sqrt 2.0)))
  (* (sqrt (- x y)) (sqrt (sqrt 2.0)))
  (* (sqrt (- x y)) (sqrt (sqrt 2.0)))
  (* (- x y) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (* (- x y) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (* (- x y) (sqrt (sqrt 2.0)))
  (* (- x y) (sqrt 1))
  (* (- x y) (sqrt (sqrt 2.0)))
  (* (- x y) 1)
  (* (cbrt (- x y)) (sqrt 2.0))
  (* (sqrt (- x y)) (sqrt 2.0))
  (* (- x y) (sqrt 2.0))
  (* (- (sqrt x) (sqrt y)) (sqrt 2.0))
  (* (- x y) (sqrt 2.0))
  (* (- (pow x 3) (pow y 3)) (sqrt 2.0))
  (* (- (* x x) (* y y)) (sqrt 2.0))
  (* x (* (- x y) (sqrt 2.0)))
  (* x (* (- x y) (sqrt 2.0)))
  (+ (log x) (+ (log (- x y)) (log (sqrt 2.0))))
  (+ (log x) (log (* (- x y) (sqrt 2.0))))
  (log (* x (* (- x y) (sqrt 2.0))))
  (exp (* x (* (- x y) (sqrt 2.0))))
  (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0))))
  (* (* (* x x) x) (* (* (* (- x y) (sqrt 2.0)) (* (- x y) (sqrt 2.0))) (* (- x y) (sqrt 2.0))))
  (* (cbrt (* x (* (- x y) (sqrt 2.0)))) (cbrt (* x (* (- x y) (sqrt 2.0)))))
  (cbrt (* x (* (- x y) (sqrt 2.0))))
  (* (* (* x (* (- x y) (sqrt 2.0))) (* x (* (- x y) (sqrt 2.0)))) (* x (* (- x y) (sqrt 2.0))))
  (sqrt (* x (* (- x y) (sqrt 2.0))))
  (sqrt (* x (* (- x y) (sqrt 2.0))))
  (* x (- x y))
  (* (cbrt x) (* (- x y) (sqrt 2.0)))
  (* (sqrt x) (* (- x y) (sqrt 2.0)))
  (* x (* (- x y) (sqrt 2.0)))
  (* x (* (- (pow x 3) (pow y 3)) (sqrt 2.0)))
  (* x (* (- (* x x) (* y y)) (sqrt 2.0)))
  (- (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (- (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (- (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (- (* (sqrt 2.0) x) (* (sqrt 2.0) y))
  (- (* (sqrt 2.0) x) (* (sqrt 2.0) y))
  (- (* (sqrt 2.0) x) (* (sqrt 2.0) y))
  (- (* (sqrt 2.0) (pow x 2)) (* (sqrt 2.0) (* y x)))
  (- (* (sqrt 2.0) (pow x 2)) (* (sqrt 2.0) (* y x)))
  (- (* (sqrt 2.0) (pow x 2)) (* (sqrt 2.0) (* y x)))
0.390 * * [simplify]: iteration  0 :  5402  enodes  (cost  671 )
0.393 * [simplify]: Simplified to:
   (* 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))))
  (log (* 2.0 (* x (- x y))))
  (pow (exp x) (* 2.0 (- x y)))
  (pow (* 2.0 (* x (- x y))) 3)
  (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))))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) (* (cbrt (sqrt 2.0)) (* x (- x y))))
  (* (sqrt 2.0) (* (sqrt (cbrt 2.0)) (* x (- x y))))
  (* (* x (- x y)) (pow (sqrt 2.0) 3/2))
  (* 2.0 (* x (- x y)))
  (* (* x (- x y)) (pow (sqrt 2.0) 3/2))
  (* 2.0 (* x (- x y)))
  (* 2.0 (- (pow x 4) (* (pow y 3) x)))
  (* 2.0 (- (pow x 3) (* (* y y) x)))
  (* (sqrt 2.0) (- x y))
  (log (* (sqrt 2.0) (- x y)))
  (log (* (sqrt 2.0) (- x y)))
  (pow (exp (sqrt 2.0)) (- x y))
  (pow (* (sqrt 2.0) (- x y)) 3)
  (* (cbrt (* (sqrt 2.0) (- x y))) (cbrt (* (sqrt 2.0) (- x y))))
  (cbrt (* (sqrt 2.0) (- x y)))
  (pow (* (sqrt 2.0) (- x y)) 3)
  (sqrt (* (sqrt 2.0) (- x y)))
  (sqrt (* (sqrt 2.0) (- x y)))
  (* (sqrt (sqrt 2.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 2.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 2.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 2.0)) (sqrt (- x y)))
  (* (- x y) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (* (- x y) (fabs (cbrt 2.0)))
  (* (- x y) (sqrt (sqrt 2.0)))
  (- x y)
  (* (- x y) (sqrt (sqrt 2.0)))
  (- x y)
  (* (sqrt 2.0) (cbrt (- x y)))
  (* (sqrt 2.0) (sqrt (- x y)))
  (* (sqrt 2.0) (- x y))
  (* (sqrt 2.0) (- (sqrt x) (sqrt y)))
  (* (sqrt 2.0) (- x y))
  (* (sqrt 2.0) (- (pow x 3) (pow y 3)))
  (* (sqrt 2.0) (- (* x x) (* y y)))
  (* (sqrt 2.0) (* x (- x y)))
  (* (sqrt 2.0) (* x (- x y)))
  (log (* (sqrt 2.0) (* x (- x y))))
  (log (* (sqrt 2.0) (* x (- x y))))
  (log (* (sqrt 2.0) (* x (- x y))))
  (pow (pow (exp (sqrt 2.0)) (- x y)) x)
  (pow (* (sqrt 2.0) (* x (- x y))) 3)
  (pow (* (sqrt 2.0) (* x (- x y))) 3)
  (* (cbrt (* (sqrt 2.0) (* x (- x y)))) (cbrt (* (sqrt 2.0) (* x (- x y)))))
  (cbrt (* (sqrt 2.0) (* x (- x y))))
  (pow (* (sqrt 2.0) (* x (- x y))) 3)
  (sqrt (* (sqrt 2.0) (* x (- x y))))
  (sqrt (* (sqrt 2.0) (* x (- x y))))
  (* x (- x y))
  (* (sqrt 2.0) (* (- x y) (cbrt x)))
  (* (sqrt 2.0) (* (- x y) (sqrt x)))
  (* (sqrt 2.0) (* x (- x y)))
  (* (sqrt 2.0) (- (pow x 4) (* (pow y 3) x)))
  (* (sqrt 2.0) (- (pow x 3) (* (* y y) x)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* (sqrt 2.0) (- x y))
  (* (sqrt 2.0) (- x y))
  (* (sqrt 2.0) (- x y))
  (* (sqrt 2.0) (* x (- x y)))
  (* (sqrt 2.0) (* x (- x y)))
  (* (sqrt 2.0) (* x (- x y)))
0.393 * * * [progress]: adding candidates to table
0.479 * [progress]: [Phase 3 of 3] Extracting.
0.479 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x 2.0) (- x y)))> #<alt (λ (x y) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))>)
0.479 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.479 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x 2.0) (- x y)))> #<alt (λ (x y) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))>)
0.510 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x 2.0) (- x y)))> #<alt (λ (x y) (* (sqrt 2.0) (* x (* (- x y) (sqrt 2.0)))))>)
0.540 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.541 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 2.0) (- x y))
0.541 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.541 * * [simplify]: iteration  1 :  18  enodes  (cost  7 )
0.542 * [simplify]: Simplified to:
   (* (* x 2.0) (- x y))
1.125 * [regime-testing]: End program error score: 0.010876359544943117
1.184 * [regime-testing]: Target error score: 0.010876359544943117