28.730 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (/ x 2.0) (* y x)) z)
0.024 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.025 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.026 * * [simplify]: iteration  2 :  22  enodes  (cost  4 )
0.027 * * [simplify]: iteration  3 :  22  enodes  (cost  4 )
0.028 * [simplify]: Simplified to:
   (+ (+ (/ x 2.0) (* y x)) z)
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))>
0.031 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.043 * * * [progress]: generating series expansions
0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.043 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in (x y) around 0
0.043 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in y
0.043 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.043 * [taylor]: Taking taylor expansion of 0.5 in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of (* x y) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.043 * [taylor]: Taking taylor expansion of 0.5 in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.043 * [taylor]: Taking taylor expansion of 0.5 in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of (+ y 0.5) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 0.5 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.044 * [taylor]: Taking taylor expansion of (* x y) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.044 * [taylor]: Taking taylor expansion of 0.5 in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.045 * [taylor]: Taking taylor expansion of 0.5 in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.045 * [taylor]: Taking taylor expansion of 0.5 in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of 0.5 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.046 * [taylor]: Taking taylor expansion of (* x y) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.046 * [taylor]: Taking taylor expansion of 0.5 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of 0.5 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of 0.5 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0.5 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * * * [progress]: simplifying candidates
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (/ x 2.0)) (exp (* y x)))
  (log (+ (/ x 2.0) (* y x)))
  (exp (+ (/ x 2.0) (* y x)))
  (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x))))
  (cbrt (+ (/ x 2.0) (* y x)))
  (* (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (+ (pow (/ x 2.0) 3) (pow (* y x) 3))
  (+ (* (/ x 2.0) (/ x 2.0)) (- (* (* y x) (* y x)) (* (/ x 2.0) (* y x))))
  (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x)))
  (- (/ x 2.0) (* y x))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
0.051 * * [simplify]: iteration  0 :  93  enodes  (cost  77 )
0.053 * * [simplify]: iteration  1 :  295  enodes  (cost  67 )
0.059 * * [simplify]: iteration  2 :  803  enodes  (cost  67 )
0.073 * * [simplify]: iteration  3 :  2115  enodes  (cost  65 )
0.115 * * [simplify]: iteration  4 :  5001  enodes  (cost  65 )
0.116 * [simplify]: Simplified to:
   (exp (+ (/ x 2.0) (* y x)))
  (log (+ (/ x 2.0) (* y x)))
  (exp (+ (/ x 2.0) (* y x)))
  (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x))))
  (cbrt (+ (/ x 2.0) (* y x)))
  (pow (+ (/ x 2.0) (* y x)) 3)
  (sqrt (+ (/ x 2.0) (* y x)))
  (sqrt (+ (/ x 2.0) (* y x)))
  (+ (pow (/ x 2.0) 3) (pow (* y x) 3))
  (* x (+ (/ (/ x 2.0) 2.0) (* y (- (* y x) (/ x 2.0)))))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (- (/ x 2.0) (* y x))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
0.116 * * * [progress]: adding candidates to table
0.139 * * [progress]: iteration 2 / 4
0.139 * * * [progress]: picking best candidate
0.142 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>
0.142 * * * [progress]: localizing error
0.153 * * * [progress]: generating rewritten candidates
0.153 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.172 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.189 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2)
0.193 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.208 * * * [progress]: generating series expansions
0.208 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.208 * [approximate]: Taking taylor expansion of (/ (* x (- (* 0.25 x) (* x (pow y 2)))) (- (* 0.5 x) (* x y))) in (x y) around 0
0.208 * [taylor]: Taking taylor expansion of (/ (* x (- (* 0.25 x) (* x (pow y 2)))) (- (* 0.5 x) (* x y))) in y
0.208 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in y
0.208 * [taylor]: Taking taylor expansion of (* 0.25 x) in y
0.208 * [taylor]: Taking taylor expansion of 0.25 in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* x y)) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of (* x y) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ (* x (- (* 0.25 x) (* x (pow y 2)))) (- (* 0.5 x) (* x y))) in x
0.209 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.209 * [taylor]: Taking taylor expansion of 0.25 in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* x y)) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (* x y) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (/ (* x (- (* 0.25 x) (* x (pow y 2)))) (- (* 0.5 x) (* x y))) in x
0.210 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.210 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.210 * [taylor]: Taking taylor expansion of 0.25 in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* x y)) in x
0.210 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.210 * [taylor]: Taking taylor expansion of 0.5 in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (* x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (/ (- 0.25 (pow y 2)) (- 0.5 y)) in y
0.211 * [taylor]: Taking taylor expansion of (- 0.25 (pow y 2)) in y
0.211 * [taylor]: Taking taylor expansion of 0.25 in y
0.211 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
0.211 * [taylor]: Taking taylor expansion of 0.5 in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [approximate]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y))))) in (x y) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y))))) in y
0.213 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in y
0.213 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.213 * [taylor]: Taking taylor expansion of 0.25 in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.213 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x)) (/ 1 (* x y))) in y
0.214 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.214 * [taylor]: Taking taylor expansion of 0.5 in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.214 * [taylor]: Taking taylor expansion of (* x y) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y))))) in x
0.214 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.214 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of 0.25 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.214 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.214 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of 0.5 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.214 * [taylor]: Taking taylor expansion of (* x y) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y))))) in x
0.215 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.215 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 0.25 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.215 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (* x (- (* 0.5 (/ 1 x)) (/ 1 (* x y)))) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x)) (/ 1 (* x y))) in x
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 0.5 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.215 * [taylor]: Taking taylor expansion of (* x y) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ (- 0.25 (/ 1 (pow y 2))) (- 0.5 (/ 1 y))) in y
0.216 * [taylor]: Taking taylor expansion of (- 0.25 (/ 1 (pow y 2))) in y
0.216 * [taylor]: Taking taylor expansion of 0.25 in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y
0.216 * [taylor]: Taking taylor expansion of 0.5 in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))))) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))))) in y
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.221 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.221 * [taylor]: Taking taylor expansion of 0.25 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.221 * [taylor]: Taking taylor expansion of (* x y) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
0.221 * [taylor]: Taking taylor expansion of 0.5 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))))) in x
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.221 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of 0.25 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.222 * [taylor]: Taking taylor expansion of (* x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of 0.5 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))))) in x
0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.222 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.25 in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.223 * [taylor]: Taking taylor expansion of (* x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.5 in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 0.25) (+ (/ 1 y) 0.5)) in y
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 0.25) in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of 0.25 in y
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 0.5 in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.228 * [approximate]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in y
0.228 * [taylor]: Taking taylor expansion of (* 0.25 x) in y
0.228 * [taylor]: Taking taylor expansion of 0.25 in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.228 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.228 * [taylor]: Taking taylor expansion of 0.25 in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (* x (- (* 0.25 x) (* x (pow y 2)))) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.228 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.228 * [taylor]: Taking taylor expansion of 0.25 in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of (- 0.25 (pow y 2)) in y
0.229 * [taylor]: Taking taylor expansion of 0.25 in y
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [approximate]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) x) in (x y) around 0
0.230 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) x) in y
0.230 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in y
0.230 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.230 * [taylor]: Taking taylor expansion of 0.25 in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.230 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) x) in x
0.230 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.230 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 0.25 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.230 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) x) in x
0.231 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.231 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of 0.25 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.231 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (- 0.25 (/ 1 (pow y 2))) in y
0.231 * [taylor]: Taking taylor expansion of 0.25 in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x)) in (x y) around 0
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x)) in y
0.235 * [taylor]: Taking taylor expansion of -1 in y
0.235 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x) in y
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.235 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.235 * [taylor]: Taking taylor expansion of 0.25 in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x)) in x
0.236 * [taylor]: Taking taylor expansion of -1 in x
0.236 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x) in x
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.236 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of 0.25 in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x)) in x
0.236 * [taylor]: Taking taylor expansion of -1 in x
0.236 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) x) in x
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.236 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of 0.25 in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 (pow y 2)) 0.25)) in y
0.237 * [taylor]: Taking taylor expansion of -1 in y
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 0.25) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 0.25 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2)
0.241 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0
0.241 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 0 in x
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.242 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.242 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.242 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.242 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [taylor]: Taking taylor expansion of 0 in x
0.243 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0
0.243 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.243 * [taylor]: Taking taylor expansion of -1 in x
0.243 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.243 * [taylor]: Taking taylor expansion of -1 in y
0.243 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.244 * [taylor]: Taking taylor expansion of -1 in y
0.244 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.244 * [taylor]: Taking taylor expansion of -1 in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of 0 in x
0.244 * [taylor]: Taking taylor expansion of 0 in x
0.244 * [taylor]: Taking taylor expansion of 0 in x
0.244 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.245 * [approximate]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in (x y) around 0
0.245 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in y
0.245 * [taylor]: Taking taylor expansion of (* 0.25 x) in y
0.245 * [taylor]: Taking taylor expansion of 0.25 in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.245 * [taylor]: Taking taylor expansion of 0.25 in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of (- (* 0.25 x) (* x (pow y 2))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.25 x) in x
0.245 * [taylor]: Taking taylor expansion of 0.25 in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.245 * [taylor]: Taking taylor expansion of (- 0.25 (pow y 2)) in y
0.245 * [taylor]: Taking taylor expansion of 0.25 in y
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [approximate]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in (x y) around 0
0.246 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in y
0.246 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.246 * [taylor]: Taking taylor expansion of 0.25 in y
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.246 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.246 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.246 * [taylor]: Taking taylor expansion of 0.25 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.247 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 x)) (/ 1 (* x (pow y 2)))) in x
0.247 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.247 * [taylor]: Taking taylor expansion of 0.25 in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.247 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [taylor]: Taking taylor expansion of (- 0.25 (/ 1 (pow y 2))) in y
0.247 * [taylor]: Taking taylor expansion of 0.25 in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in (x y) around 0
0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.250 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in y
0.251 * [taylor]: Taking taylor expansion of 0.25 in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.251 * [taylor]: Taking taylor expansion of x in y
0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.251 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.251 * [taylor]: Taking taylor expansion of 0.25 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (pow y 2))) (* 0.25 (/ 1 x))) in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.251 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 x)) in x
0.251 * [taylor]: Taking taylor expansion of 0.25 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 0.25) in y
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of 0.25 in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * * * [progress]: simplifying candidates
0.255 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (log (- (/ x 2.0) (* y x))))
  (- (log (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (log (- (/ x 2.0) (* y x))))
  (log (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (exp (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (/ (* (* (* x x) x) (* (* (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (* (* (- (/ x 2.0) (* y x)) (- (/ x 2.0) (* y x))) (- (/ x 2.0) (* y x))))
  (/ (* (* (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (* (* (- (/ x 2.0) (* y x)) (- (/ x 2.0) (* y x))) (- (/ x 2.0) (* y x))))
  (* (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)))) (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)))))
  (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (* (* (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)))) (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (sqrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (sqrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (neg (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (neg (- (/ x 2.0) (* y x)))
  (/ x (* (cbrt (- (/ x 2.0) (* y x))) (cbrt (- (/ x 2.0) (* y x)))))
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (cbrt (- (/ x 2.0) (* y x))))
  (/ x (sqrt (- (/ x 2.0) (* y x))))
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (sqrt (- (/ x 2.0) (* y x))))
  (/ x 1)
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (- (/ x 2.0) (* y x)))
  (/ 1 (- (/ x 2.0) (* y x)))
  (/ (- (/ x 2.0) (* y x)) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (* (cbrt (- (/ x 2.0) (* y x))) (cbrt (- (/ x 2.0) (* y x)))))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (sqrt (- (/ x 2.0) (* y x))))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) 1)
  (/ (- (/ x 2.0) (* y x)) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (pow (/ x 2.0) 3) (pow (* y x) 3)))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x))))
  (* (- (/ x 2.0) (* y x)) (+ (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (+ (* (* (* y x) y) (* (* y x) y)) (* (/ (/ x 2.0) 2.0) (* (* y x) y)))))
  (* (- (/ x 2.0) (* y x)) (+ (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (+ (log x) (log (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (log (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (exp (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (* (* x x) x) (* (* (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))))
  (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (* (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (sqrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (sqrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (sqrt x) (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (sqrt x) (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* x (/ (/ x 2.0) 2.0))
  (* x (neg (* (* y x) y)))
  (* x (/ (/ x 2.0) 2.0))
  (* x (neg (* (* y x) y)))
  (* (/ (/ x 2.0) 2.0) x)
  (* (neg (* (* y x) y)) x)
  (* (/ (/ x 2.0) 2.0) x)
  (* (neg (* (* y x) y)) x)
  (* x (* (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))))
  (* x (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* x 1)
  (* (cbrt x) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* (sqrt x) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (pow (/ (/ x 2.0) 2.0) 3) (pow (* (* y x) y) 3)))
  (* x (- (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (* (* (* y x) y) (* (* y x) y))))
  (* (* y x) y)
  (* (* y x) y)
  (+ (+ (log y) (log x)) (log y))
  (+ (log (* y x)) (log y))
  (log (* (* y x) y))
  (exp (* (* y x) y))
  (* (* (* (* y y) y) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* y x) (* y x)) (* y x)) (* (* y y) y))
  (* (cbrt (* (* y x) y)) (cbrt (* (* y x) y)))
  (cbrt (* (* y x) y))
  (* (* (* (* y x) y) (* (* y x) y)) (* (* y x) y))
  (sqrt (* (* y x) y))
  (sqrt (* (* y x) y))
  (* (* y x) (* (cbrt y) (cbrt y)))
  (* (* y x) (sqrt y))
  (* (* y x) 1)
  (* x y)
  (/ (exp (/ (/ x 2.0) 2.0)) (exp (* (* y x) y)))
  (log (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (exp (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* (* (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (- (pow (/ (/ x 2.0) 2.0) 3) (pow (* (* y x) y) 3))
  (+ (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (+ (* (* (* y x) y) (* (* y x) y)) (* (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (neg (* (* y x) y))
  (- (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (* (* (* y x) y) (* (* y x) y)))
  (+ (/ (/ x 2.0) 2.0) (* (* y x) y))
  (neg (* (* y x) y))
  (+ (* 0.5 x) (* 1.0 (* x y)))
  (+ (* 0.5 x) (* x y))
  (+ (* 0.5 x) (* x y))
  (* 0.25 (pow x 2))
  (- (* 0.25 (pow x 2)) (* (pow x 2) (pow y 2)))
  (- (* 0.25 (pow x 2)) (* (pow x 2) (pow y 2)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 0.25 x)
  (- (* 0.25 x) (* x (pow y 2)))
  (- (* 0.25 x) (* x (pow y 2)))
0.261 * * [simplify]: iteration  0 :  377  enodes  (cost  774 )
0.268 * * [simplify]: iteration  1 :  1977  enodes  (cost  658 )
0.307 * * [simplify]: iteration  2 :  5001  enodes  (cost  645 )
0.311 * [simplify]: Simplified to:
   (log (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (log (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (log (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (exp (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (pow (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) 3)
  (pow (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) 3)
  (* (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)))) (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x)))))
  (cbrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (pow (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) 3)
  (sqrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (sqrt (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))))
  (neg (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (neg (- (/ x 2.0) (* y x)))
  (/ x (* (cbrt (- (/ x 2.0) (* y x))) (cbrt (- (/ x 2.0) (* y x)))))
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (cbrt (- (/ x 2.0) (* y x))))
  (/ x (sqrt (- (/ x 2.0) (* y x))))
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (sqrt (- (/ x 2.0) (* y x))))
  x
  (/ (- (/ (/ x 2.0) 2.0) (* (* y x) y)) (- (/ x 2.0) (* y x)))
  (/ 1 (- (/ x 2.0) (* y x)))
  (/ (- (/ x 2.0) (* y x)) (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (* (cbrt (- (/ x 2.0) (* y x))) (cbrt (- (/ x 2.0) (* y x)))))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (sqrt (- (/ x 2.0) (* y x))))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (/ (- (/ x 2.0) (* y x)) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (pow (/ x 2.0) 3) (pow (* y x) 3)))
  1
  (* (+ (* (* (* y x) y) (+ (* (* y x) y) (/ (/ x 2.0) 2.0))) (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0))) (- (/ x 2.0) (* y x)))
  (* (- (/ x 2.0) (* y x)) (+ (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (log (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (log (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (exp (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (pow (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) 3)
  (* (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))) (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))))
  (cbrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (pow (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) 3)
  (sqrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (sqrt (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (sqrt x) (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (sqrt x) (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (* (/ x 2.0) (/ x 2.0))
  (* x (neg (* (* y x) y)))
  (* (/ x 2.0) (/ x 2.0))
  (* x (neg (* (* y x) y)))
  (* (/ x 2.0) (/ x 2.0))
  (* x (neg (* (* y x) y)))
  (* (/ x 2.0) (/ x 2.0))
  (* x (neg (* (* y x) y)))
  (* x (* (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))))
  (* x (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  x
  (* (cbrt x) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* (sqrt x) (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* x (- (pow (/ (/ x 2.0) 2.0) 3) (pow (* (* y x) y) 3)))
  (* x (- (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (* (* (* y x) y) (* (* y x) y))))
  (* (* y x) y)
  (* (* y x) y)
  (log (* (* y x) y))
  (log (* (* y x) y))
  (log (* (* y x) y))
  (exp (* (* y x) y))
  (pow (* (* y x) y) 3)
  (pow (* (* y x) y) 3)
  (* (cbrt (* (* y x) y)) (cbrt (* (* y x) y)))
  (cbrt (* (* y x) y))
  (pow (* (* y x) y) 3)
  (sqrt (* (* y x) y))
  (sqrt (* (* y x) y))
  (* (* y x) (* (cbrt y) (cbrt y)))
  (* (* y x) (sqrt y))
  (* y x)
  (* y x)
  (exp (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (log (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (exp (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (* (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y))))
  (cbrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (pow (- (/ (/ x 2.0) 2.0) (* (* y x) y)) 3)
  (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (sqrt (- (/ (/ x 2.0) 2.0) (* (* y x) y)))
  (- (pow (/ (/ x 2.0) 2.0) 3) (pow (* (* y x) y) 3))
  (+ (* (* (* y x) y) (+ (* (* y x) y) (/ (/ x 2.0) 2.0))) (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)))
  (neg (* (* y x) y))
  (- (* (/ (/ x 2.0) 2.0) (/ (/ x 2.0) 2.0)) (* (* (* y x) y) (* (* y x) y)))
  (+ (/ (/ x 2.0) 2.0) (* (* y x) y))
  (neg (* (* y x) y))
  (+ (* 0.5 x) (* 1.0 (* x y)))
  (* x (+ y 0.5))
  (* x (+ y 0.5))
  (* 0.25 (pow x 2))
  (* (pow x 2) (- 0.25 (pow y 2)))
  (* (pow x 2) (- 0.25 (pow y 2)))
  (* (* y x) y)
  (* (* y x) y)
  (* (* y x) y)
  (* 0.25 x)
  (* x (- 0.25 (pow y 2)))
  (* x (- 0.25 (pow y 2)))
0.311 * * * [progress]: adding candidates to table
0.402 * [progress]: [Phase 3 of 3] Extracting.
0.402 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.403 * * * [regime-changes]: Trying 5 branch expressions: ((+ (/ x 2.0) (* y x)) (+ (+ (/ x 2.0) (* y x)) z) z y x)
0.403 * * * * [regimes]: Trying to branch on (+ (/ x 2.0) (* y x)) from (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.443 * * * * [regimes]: Trying to branch on (+ (+ (/ x 2.0) (* y x)) z) from (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.483 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.520 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.559 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (+ (/ x 2.0) (* y x)) z))> #<alt (λ (x y z) (+ (/ (* x (- (/ (/ x 2.0) 2.0) (* (* y x) y))) (- (/ x 2.0) (* y x))) z))>)
0.599 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.599 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (/ x 2.0) (* y x)) z)
0.600 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.600 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.600 * [simplify]: Simplified to:
   (+ (+ (/ x 2.0) (* y x)) z)
1.495 * [regime-testing]: End program error score: 0.006448926428393694