53.987 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.073 * [progress]: [Phase 2 of 3] Improving.
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x y)))
0.082 * * [simplify]: iteration  0 :  228  enodes  (cost  7 )
0.082 * * [simplify]: iteration  1 :  228  enodes  (cost  7 )
0.082 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
0.082 * * [progress]: iteration 1 / 4
0.082 * * * [progress]: picking best candidate
0.085 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 (* x y))))>
0.085 * * * [progress]: localizing error
0.089 * * * [progress]: generating rewritten candidates
0.089 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.094 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.097 * * * [progress]: generating series expansions
0.097 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.098 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.098 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [taylor]: Taking taylor expansion of (* x y) in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [taylor]: Taking taylor expansion of (neg y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.099 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.099 * [taylor]: Taking taylor expansion of (* x y) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.099 * [taylor]: Taking taylor expansion of (* x y) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.100 * [taylor]: Taking taylor expansion of (* x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.100 * [taylor]: Taking taylor expansion of -1 in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of 1.0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.101 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.101 * [taylor]: Taking taylor expansion of -1 in y
0.101 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.101 * [taylor]: Taking taylor expansion of 1.0 in y
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.101 * [taylor]: Taking taylor expansion of (* x y) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.102 * [taylor]: Taking taylor expansion of -1 in x
0.102 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.102 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.102 * [taylor]: Taking taylor expansion of (* x y) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.102 * [taylor]: Taking taylor expansion of -1 in x
0.102 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.102 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.102 * [taylor]: Taking taylor expansion of (* x y) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.103 * [taylor]: Taking taylor expansion of 1.0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.104 * [approximate]: Taking taylor expansion of (- 1.0 (* x y)) in (x y) around 0
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.104 * [taylor]: Taking taylor expansion of 1.0 in y
0.104 * [taylor]: Taking taylor expansion of (* x y) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in y
0.104 * [taylor]: Taking taylor expansion of (neg y) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.105 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.105 * [taylor]: Taking taylor expansion of (* x y) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.105 * [taylor]: Taking taylor expansion of (* x y) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of 1.0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in (x y) around 0
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.107 * [taylor]: Taking taylor expansion of 1.0 in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.107 * [taylor]: Taking taylor expansion of (* x y) in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.107 * [taylor]: Taking taylor expansion of (* x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.107 * [taylor]: Taking taylor expansion of (* x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of 1.0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * * * [progress]: simplifying candidates
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x y)))
  (+ (log x) (log (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (* (* (* x x) x) (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y))))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (* (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y)))) (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x 1.0)
  (* x (neg (* x y)))
  (* 1.0 x)
  (* (neg (* x y)) x)
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (/ (exp 1.0) (exp (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))
  (neg (* x y))
  (- (* 1.0 1.0) (* (* x y) (* x y)))
  (+ 1.0 (* x y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.150 * * [simplify]: iteration  0 :  4942  enodes  (cost  331 )
0.150 * * [simplify]: iteration  1 :  4942  enodes  (cost  331 )
0.152 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (pow (exp (- 1.0 (* x y))) x)
  (pow (* x (- 1.0 (* x y))) 3)
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (- 1.0 (* x y)) (cbrt x))
  (* (- 1.0 (* x y)) (sqrt x))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (- (* x (* 1.0 1.0)) (* y (* y (pow x 3))))
  (exp (- 1.0 (* x y)))
  (log (- 1.0 (* x y)))
  (exp (- 1.0 (* x y)))
  (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
  (cbrt (- 1.0 (* x y)))
  (pow (- 1.0 (* x y)) 3)
  (sqrt (- 1.0 (* x y)))
  (sqrt (- 1.0 (* x y)))
  (- (pow 1.0 3) (pow (* x y) 3))
  (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y)))))
  (* x (neg y))
  (- (* 1.0 1.0) (* x (* x (* y y))))
  (+ 1.0 (* x y))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
  (- 1.0 (* x y))
0.152 * * * [progress]: adding candidates to table
0.196 * * [progress]: iteration 2 / 4
0.196 * * * [progress]: picking best candidate
0.217 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))>
0.218 * * * [progress]: localizing error
0.224 * * * [progress]: generating rewritten candidates
0.224 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.229 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.234 * * * [progress]: generating series expansions
0.234 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.234 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [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 (* (pow x 2) y)) in (x y) around 0
0.235 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
0.235 * [taylor]: Taking taylor expansion of -1 in y
0.235 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.235 * [taylor]: Taking taylor expansion of -1 in x
0.235 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.235 * [taylor]: Taking taylor expansion of -1 in x
0.235 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.236 * [taylor]: Taking taylor expansion of -1 in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.238 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.238 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
0.238 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.238 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.238 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.239 * [taylor]: Taking taylor expansion of (neg y) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
0.239 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
0.239 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.239 * [taylor]: Taking taylor expansion of 1.0 in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.239 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.240 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.240 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.240 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.240 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 1.0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
0.242 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.242 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.242 * [taylor]: Taking taylor expansion of 1.0 in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.242 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
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 (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.242 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.243 * [taylor]: Taking taylor expansion of 1.0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * * * [progress]: simplifying candidates
0.245 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (+ (log x) (+ (log x) (log (neg y))))
  (+ (log x) (log (* x (neg y))))
  (log (* x (* x (neg y))))
  (exp (* x (* x (neg y))))
  (* (* (* x x) x) (* (* (* x x) x) (* (* (neg y) (neg y)) (neg y))))
  (* (* (* x x) x) (* (* (* x (neg y)) (* x (neg y))) (* x (neg y))))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (* (* x (* x (neg y))) (* x (* x (neg y)))) (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (* x y))
  (* x x)
  (* (cbrt x) (* x (neg y)))
  (* (sqrt x) (* x (neg y)))
  (* x (* x (neg y)))
  (* (exp (* x 1.0)) (exp (* x (* x (neg y)))))
  (log (+ (* x 1.0) (* x (* x (neg y)))))
  (exp (+ (* x 1.0) (* x (* x (neg y)))))
  (* (cbrt (+ (* x 1.0) (* x (* x (neg y))))) (cbrt (+ (* x 1.0) (* x (* x (neg y))))))
  (cbrt (+ (* x 1.0) (* x (* x (neg y)))))
  (* (* (+ (* x 1.0) (* x (* x (neg y)))) (+ (* x 1.0) (* x (* x (neg y))))) (+ (* x 1.0) (* x (* x (neg y)))))
  (sqrt (+ (* x 1.0) (* x (* x (neg y)))))
  (sqrt (+ (* x 1.0) (* x (* x (neg y)))))
  (+ (pow (* x 1.0) 3) (pow (* x (* x (neg y))) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* x (neg y))) (* x (* x (neg y)))) (* (* x 1.0) (* x (* x (neg y))))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (* x (neg y))) (* x (* x (neg y)))))
  (- (* x 1.0) (* x (* x (neg y))))
  (+ 1.0 (* x (neg y)))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.300 * * [simplify]: iteration  0 :  4867  enodes  (cost  297 )
0.300 * * [simplify]: iteration  1 :  4867  enodes  (cost  297 )
0.302 * [simplify]: Simplified to:
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (pow (exp x) (* x (neg y)))
  (* (pow (neg y) 3) (pow x 6))
  (* (pow (neg y) 3) (pow x 6))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (pow (neg y) 3) (pow x 6))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (* x y))
  (* x x)
  (* x (* y (neg (cbrt x))))
  (* y (neg (pow x 3/2)))
  (* x (* x (neg y)))
  (pow (exp x) (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (- (pow (* x 1.0) 3) (* (pow y 3) (pow x 6)))
  (* (* x x) (+ (* 1.0 1.0) (* y (* x (+ (* x y) 1.0)))))
  (- (* x (* x (* 1.0 1.0))) (* (* y y) (pow x 4)))
  (* x (+ (* x y) 1.0))
  (- 1.0 (* x y))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.302 * * * [progress]: adding candidates to table
0.334 * * [progress]: iteration 3 / 4
0.334 * * * [progress]: picking best candidate
0.347 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))>
0.347 * * * [progress]: localizing error
0.354 * * * [progress]: generating rewritten candidates
0.354 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.360 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.365 * * * [progress]: generating series expansions
0.365 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.365 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0
0.365 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y
0.365 * [taylor]: Taking taylor expansion of -1 in y
0.365 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.365 * [taylor]: Taking taylor expansion of x in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.365 * [taylor]: Taking taylor expansion of -1 in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (x y) around 0
0.366 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
0.366 * [taylor]: Taking taylor expansion of -1 in y
0.366 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.367 * [taylor]: Taking taylor expansion of -1 in x
0.367 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.367 * [taylor]: Taking taylor expansion of -1 in x
0.367 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.367 * [taylor]: Taking taylor expansion of -1 in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.368 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.368 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.368 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.370 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
0.370 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
0.370 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.370 * [taylor]: Taking taylor expansion of 1.0 in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.370 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.370 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [taylor]: Taking taylor expansion of 1.0 in y
0.370 * [taylor]: Taking taylor expansion of (neg y) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
0.371 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.371 * [taylor]: Taking taylor expansion of 1.0 in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.371 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.371 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.371 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.372 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.372 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 1.0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.373 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.373 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.374 * [taylor]: Taking taylor expansion of 1.0 in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.374 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.374 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.374 * [taylor]: Taking taylor expansion of 1.0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.376 * * * [progress]: simplifying candidates
0.376 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x x) (neg y))
  (* (* x x) (neg y))
  (+ (+ (log x) (log x)) (log (neg y)))
  (+ (log (* x x)) (log (neg y)))
  (log (* (* x x) (neg y)))
  (exp (* (* x x) (neg y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (neg y) (neg y)) (neg y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (neg y) (neg y)) (neg y)))
  (* (cbrt (* (* x x) (neg y))) (cbrt (* (* x x) (neg y))))
  (cbrt (* (* x x) (neg y)))
  (* (* (* (* x x) (neg y)) (* (* x x) (neg y))) (* (* x x) (neg y)))
  (sqrt (* (* x x) (neg y)))
  (sqrt (* (* x x) (neg y)))
  (* x (sqrt (neg y)))
  (* x (sqrt (neg y)))
  (* (* x x) y)
  (* (* x x) (* (cbrt (neg y)) (cbrt (neg y))))
  (* (* x x) (sqrt (neg y)))
  (* (* x x) 1)
  (* (* x x) -1)
  (* (* x x) (neg (* (cbrt y) (cbrt y))))
  (* (* x x) (neg (sqrt y)))
  (* (* x x) (neg 1))
  (* (* x x) (* (cbrt y) (cbrt y)))
  (* (* x x) (sqrt y))
  (* (* x x) 1)
  (* x (neg y))
  (* (exp (* x 1.0)) (exp (* (* x x) (neg y))))
  (log (+ (* x 1.0) (* (* x x) (neg y))))
  (exp (+ (* x 1.0) (* (* x x) (neg y))))
  (* (cbrt (+ (* x 1.0) (* (* x x) (neg y)))) (cbrt (+ (* x 1.0) (* (* x x) (neg y)))))
  (cbrt (+ (* x 1.0) (* (* x x) (neg y))))
  (* (* (+ (* x 1.0) (* (* x x) (neg y))) (+ (* x 1.0) (* (* x x) (neg y)))) (+ (* x 1.0) (* (* x x) (neg y))))
  (sqrt (+ (* x 1.0) (* (* x x) (neg y))))
  (sqrt (+ (* x 1.0) (* (* x x) (neg y))))
  (+ (pow (* x 1.0) 3) (pow (* (* x x) (neg y)) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x x) (neg y)) (* (* x x) (neg y))) (* (* x 1.0) (* (* x x) (neg y)))))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x x) (neg y)) (* (* x x) (neg y))))
  (- (* x 1.0) (* (* x x) (neg y)))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.420 * * [simplify]: iteration  0 :  4965  enodes  (cost  348 )
0.420 * * [simplify]: iteration  1 :  4965  enodes  (cost  348 )
0.422 * [simplify]: Simplified to:
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (pow (pow (exp x) x) (neg y))
  (* (pow x 6) (pow (neg y) 3))
  (* (pow x 6) (pow (neg y) 3))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (pow x 6) (pow (neg y) 3))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (sqrt (neg y)))
  (* x (sqrt (neg y)))
  (* x (* x y))
  (* x (* x (* (cbrt (neg y)) (cbrt (neg y)))))
  (* x (* x (sqrt (neg y))))
  (* x x)
  (* x (neg x))
  (* x (* x (* (cbrt y) (neg (cbrt y)))))
  (* x (* x (neg (sqrt y))))
  (* x (neg x))
  (* x (* x (* (cbrt y) (cbrt y))))
  (* x (* x (sqrt y)))
  (* x x)
  (* x (neg y))
  (pow (exp x) (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (- (pow (* x 1.0) 3) (* (pow x 6) (pow y 3)))
  (* (* x x) (+ (* 1.0 1.0) (* y (* x (+ 1.0 (* x y))))))
  (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4))))
  (* x (+ 1.0 (* x y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.422 * * * [progress]: adding candidates to table
0.462 * * [progress]: iteration 4 / 4
0.462 * * * [progress]: picking best candidate
0.474 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))>
0.474 * * * [progress]: localizing error
0.481 * * * [progress]: generating rewritten candidates
0.481 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.491 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.497 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.499 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.504 * * * [progress]: generating series expansions
0.504 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.504 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.504 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.504 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [taylor]: Taking taylor expansion of (* x y) in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 1.0 in y
0.505 * [taylor]: Taking taylor expansion of (neg y) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.506 * [taylor]: Taking taylor expansion of (* x y) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.506 * [taylor]: Taking taylor expansion of (* x y) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.506 * [taylor]: Taking taylor expansion of (* x y) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.507 * [taylor]: Taking taylor expansion of -1 in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of 1.0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.508 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.508 * [taylor]: Taking taylor expansion of -1 in y
0.508 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.508 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.508 * [taylor]: Taking taylor expansion of 1.0 in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.508 * [taylor]: Taking taylor expansion of (* x y) in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.508 * [taylor]: Taking taylor expansion of -1 in x
0.508 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.508 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.508 * [taylor]: Taking taylor expansion of (* x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.509 * [taylor]: Taking taylor expansion of -1 in x
0.509 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.509 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.509 * [taylor]: Taking taylor expansion of 1.0 in x
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.509 * [taylor]: Taking taylor expansion of (* x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.509 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.511 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.511 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (* x y)))) in (x y) around 0
0.511 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (* x y)))) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in y
0.511 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.511 * [taylor]: Taking taylor expansion of 1.0 in y
0.511 * [taylor]: Taking taylor expansion of (* x y) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (* x y)))) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.511 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (* x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (* x y)))) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.511 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (* x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ y (sqrt 1.0)))) in y
0.512 * [taylor]: Taking taylor expansion of (* 1/2 (/ y (sqrt 1.0))) in y
0.512 * [taylor]: Taking taylor expansion of 1/2 in y
0.512 * [taylor]: Taking taylor expansion of (/ y (sqrt 1.0)) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.513 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3)))) in y
0.513 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) in y
0.513 * [taylor]: Taking taylor expansion of 1/8 in y
0.513 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (sqrt 1.0) 3)) in y
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in y
0.513 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.513 * [taylor]: Taking taylor expansion of 1.0 in y
0.515 * [taylor]: Taking taylor expansion of (neg (* 1/16 (/ (pow y 3) (pow (sqrt 1.0) 5)))) in y
0.515 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow y 3) (pow (sqrt 1.0) 5))) in y
0.515 * [taylor]: Taking taylor expansion of 1/16 in y
0.515 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (sqrt 1.0) 5)) in y
0.515 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in y
0.515 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.515 * [taylor]: Taking taylor expansion of 1.0 in y
0.517 * [taylor]: Taking taylor expansion of (neg (* 5/128 (/ (pow y 4) (pow (sqrt 1.0) 7)))) in y
0.517 * [taylor]: Taking taylor expansion of (* 5/128 (/ (pow y 4) (pow (sqrt 1.0) 7))) in y
0.517 * [taylor]: Taking taylor expansion of 5/128 in y
0.517 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (sqrt 1.0) 7)) in y
0.517 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 7) in y
0.517 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.517 * [taylor]: Taking taylor expansion of 1.0 in y
0.518 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in (x y) around 0
0.518 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.518 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.518 * [taylor]: Taking taylor expansion of 1.0 in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.518 * [taylor]: Taking taylor expansion of (* x y) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.518 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.518 * [taylor]: Taking taylor expansion of 1.0 in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.518 * [taylor]: Taking taylor expansion of (* x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.519 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.519 * [taylor]: Taking taylor expansion of 1.0 in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.519 * [taylor]: Taking taylor expansion of (* x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.519 * [taylor]: Taking taylor expansion of NAN in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (- (* 1.0 NAN) (/ (pow NAN 3) (pow y 2))) in y
0.520 * [taylor]: Taking taylor expansion of (* 1.0 NAN) in y
0.520 * [taylor]: Taking taylor expansion of 1.0 in y
0.520 * [taylor]: Taking taylor expansion of NAN in y
0.520 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) (pow y 2)) in y
0.520 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.520 * [taylor]: Taking taylor expansion of NAN in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 5) (pow y 3))) (* 2.0 (/ (pow NAN 3) y))) in y
0.521 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 5) (pow y 3))) in y
0.521 * [taylor]: Taking taylor expansion of 2 in y
0.521 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) (pow y 3)) in y
0.521 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.522 * [taylor]: Taking taylor expansion of NAN in y
0.522 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) y)) in y
0.522 * [taylor]: Taking taylor expansion of 2.0 in y
0.522 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y
0.522 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.522 * [taylor]: Taking taylor expansion of NAN in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.524 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y)))))) in (x y) around 0
0.524 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y)))))) in y
0.524 * [taylor]: Taking taylor expansion of -1 in y
0.524 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.524 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.524 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.524 * [taylor]: Taking taylor expansion of 1.0 in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.524 * [taylor]: Taking taylor expansion of (* x y) in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y)))))) in x
0.524 * [taylor]: Taking taylor expansion of -1 in x
0.524 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.524 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.524 * [taylor]: Taking taylor expansion of (* x y) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y)))))) in x
0.524 * [taylor]: Taking taylor expansion of -1 in x
0.524 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1.0 (/ 1 (* x y))))) in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.525 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.525 * [taylor]: Taking taylor expansion of 1.0 in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.525 * [taylor]: Taking taylor expansion of (* x y) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of (neg (/ NAN y)) in y
0.525 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.525 * [taylor]: Taking taylor expansion of NAN in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 3) (pow y 2)) (* 1.0 NAN)) in y
0.526 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) (pow y 2)) in y
0.526 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.526 * [taylor]: Taking taylor expansion of NAN in y
0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (* 1.0 NAN) in y
0.526 * [taylor]: Taking taylor expansion of 1.0 in y
0.526 * [taylor]: Taking taylor expansion of NAN in y
0.528 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow NAN 3) y)) (* 2 (/ (pow NAN 5) (pow y 3)))) in y
0.528 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) y)) in y
0.528 * [taylor]: Taking taylor expansion of 2.0 in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y
0.528 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.528 * [taylor]: Taking taylor expansion of NAN in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 5) (pow y 3))) in y
0.528 * [taylor]: Taking taylor expansion of 2 in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) (pow y 3)) in y
0.528 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.528 * [taylor]: Taking taylor expansion of NAN in y
0.528 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.532 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.532 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in (x y) around 0
0.532 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in y
0.532 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.532 * [taylor]: Taking taylor expansion of 1.0 in y
0.532 * [taylor]: Taking taylor expansion of (* x y) in y
0.532 * [taylor]: Taking taylor expansion of x in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.532 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.532 * [taylor]: Taking taylor expansion of 1.0 in x
0.532 * [taylor]: Taking taylor expansion of (* x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.533 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of (* x y) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.533 * [taylor]: Taking taylor expansion of 1.0 in y
0.533 * [taylor]: Taking taylor expansion of (* -1/2 (/ y (sqrt 1.0))) in y
0.533 * [taylor]: Taking taylor expansion of -1/2 in y
0.533 * [taylor]: Taking taylor expansion of (/ y (sqrt 1.0)) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.533 * [taylor]: Taking taylor expansion of 1.0 in y
0.533 * [taylor]: Taking taylor expansion of (* -1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) in y
0.533 * [taylor]: Taking taylor expansion of -1/8 in y
0.533 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (sqrt 1.0) 3)) in y
0.533 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in y
0.533 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.534 * [taylor]: Taking taylor expansion of 1.0 in y
0.534 * [taylor]: Taking taylor expansion of (* -1/16 (/ (pow y 3) (pow (sqrt 1.0) 5))) in y
0.534 * [taylor]: Taking taylor expansion of -1/16 in y
0.534 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (sqrt 1.0) 5)) in y
0.534 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in y
0.534 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.534 * [taylor]: Taking taylor expansion of 1.0 in y
0.536 * [taylor]: Taking taylor expansion of (* -5/128 (/ (pow y 4) (pow (sqrt 1.0) 7))) in y
0.536 * [taylor]: Taking taylor expansion of -5/128 in y
0.536 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (sqrt 1.0) 7)) in y
0.536 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 7) in y
0.536 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.536 * [taylor]: Taking taylor expansion of 1.0 in y
0.537 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in (x y) around 0
0.537 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.537 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.537 * [taylor]: Taking taylor expansion of 1.0 in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.537 * [taylor]: Taking taylor expansion of (* x y) in y
0.537 * [taylor]: Taking taylor expansion of x in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.537 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.537 * [taylor]: Taking taylor expansion of 1.0 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.537 * [taylor]: Taking taylor expansion of (* x y) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.537 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.537 * [taylor]: Taking taylor expansion of 1.0 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.537 * [taylor]: Taking taylor expansion of (* x y) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.537 * [taylor]: Taking taylor expansion of NAN in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of (* NAN (- 1.0 (/ (pow NAN 2) (pow y 2)))) in y
0.538 * [taylor]: Taking taylor expansion of NAN in y
0.538 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow NAN 2) (pow y 2))) in y
0.538 * [taylor]: Taking taylor expansion of 1.0 in y
0.538 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.538 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.538 * [taylor]: Taking taylor expansion of NAN in y
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y)))) in y
0.539 * [taylor]: Taking taylor expansion of NAN in y
0.539 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y))) in y
0.539 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) (pow y 3))) in y
0.539 * [taylor]: Taking taylor expansion of 2 in y
0.539 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) (pow y 3)) in y
0.539 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.539 * [taylor]: Taking taylor expansion of NAN in y
0.539 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y
0.539 * [taylor]: Taking taylor expansion of 2.0 in y
0.539 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.539 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.539 * [taylor]: Taking taylor expansion of NAN in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.541 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in (x y) around 0
0.541 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.541 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.541 * [taylor]: Taking taylor expansion of 1.0 in y
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.541 * [taylor]: Taking taylor expansion of (* x y) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.541 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.541 * [taylor]: Taking taylor expansion of 1.0 in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.542 * [taylor]: Taking taylor expansion of (* x y) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.542 * [taylor]: Taking taylor expansion of 1.0 in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.542 * [taylor]: Taking taylor expansion of (* x y) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.542 * [taylor]: Taking taylor expansion of NAN in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (* NAN (- 1.0 (/ (pow NAN 2) (pow y 2)))) in y
0.542 * [taylor]: Taking taylor expansion of NAN in y
0.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow NAN 2) (pow y 2))) in y
0.542 * [taylor]: Taking taylor expansion of 1.0 in y
0.542 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.542 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.542 * [taylor]: Taking taylor expansion of NAN in y
0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y)))) in y
0.543 * [taylor]: Taking taylor expansion of NAN in y
0.543 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y))) in y
0.543 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) (pow y 3))) in y
0.543 * [taylor]: Taking taylor expansion of 2 in y
0.543 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) (pow y 3)) in y
0.544 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.544 * [taylor]: Taking taylor expansion of NAN in y
0.544 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y
0.544 * [taylor]: Taking taylor expansion of 2.0 in y
0.544 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.544 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.544 * [taylor]: Taking taylor expansion of NAN in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.546 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.546 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in (x y) around 0
0.546 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in y
0.546 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.546 * [taylor]: Taking taylor expansion of 1.0 in y
0.546 * [taylor]: Taking taylor expansion of (* x y) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.546 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * [taylor]: Taking taylor expansion of (* x y) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (* x y))) in x
0.546 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * [taylor]: Taking taylor expansion of (* x y) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.547 * [taylor]: Taking taylor expansion of 1.0 in y
0.547 * [taylor]: Taking taylor expansion of (* -1/2 (/ y (sqrt 1.0))) in y
0.547 * [taylor]: Taking taylor expansion of -1/2 in y
0.547 * [taylor]: Taking taylor expansion of (/ y (sqrt 1.0)) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.547 * [taylor]: Taking taylor expansion of 1.0 in y
0.547 * [taylor]: Taking taylor expansion of (* -1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) in y
0.547 * [taylor]: Taking taylor expansion of -1/8 in y
0.547 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (sqrt 1.0) 3)) in y
0.547 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in y
0.547 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.547 * [taylor]: Taking taylor expansion of 1.0 in y
0.548 * [taylor]: Taking taylor expansion of (* -1/16 (/ (pow y 3) (pow (sqrt 1.0) 5))) in y
0.548 * [taylor]: Taking taylor expansion of -1/16 in y
0.548 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (sqrt 1.0) 5)) in y
0.548 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in y
0.548 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.548 * [taylor]: Taking taylor expansion of 1.0 in y
0.549 * [taylor]: Taking taylor expansion of (* -5/128 (/ (pow y 4) (pow (sqrt 1.0) 7))) in y
0.549 * [taylor]: Taking taylor expansion of -5/128 in y
0.549 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (sqrt 1.0) 7)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 7) in y
0.549 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
0.549 * [taylor]: Taking taylor expansion of 1.0 in y
0.550 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in (x y) around 0
0.550 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.550 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.550 * [taylor]: Taking taylor expansion of 1.0 in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.550 * [taylor]: Taking taylor expansion of (* x y) in y
0.550 * [taylor]: Taking taylor expansion of x in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.550 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.550 * [taylor]: Taking taylor expansion of (* x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.551 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.551 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.551 * [taylor]: Taking taylor expansion of (* x y) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.551 * [taylor]: Taking taylor expansion of NAN in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (* NAN (- 1.0 (/ (pow NAN 2) (pow y 2)))) in y
0.551 * [taylor]: Taking taylor expansion of NAN in y
0.551 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow NAN 2) (pow y 2))) in y
0.551 * [taylor]: Taking taylor expansion of 1.0 in y
0.551 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.551 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.551 * [taylor]: Taking taylor expansion of NAN in y
0.551 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y)))) in y
0.552 * [taylor]: Taking taylor expansion of NAN in y
0.552 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y))) in y
0.552 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) (pow y 3))) in y
0.552 * [taylor]: Taking taylor expansion of 2 in y
0.552 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) (pow y 3)) in y
0.552 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.552 * [taylor]: Taking taylor expansion of NAN in y
0.552 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y
0.553 * [taylor]: Taking taylor expansion of 2.0 in y
0.553 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.553 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.553 * [taylor]: Taking taylor expansion of NAN in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.555 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in y
0.555 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.555 * [taylor]: Taking taylor expansion of 1.0 in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.555 * [taylor]: Taking taylor expansion of (* x y) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.555 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.555 * [taylor]: Taking taylor expansion of (* x y) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (* x y)))) in x
0.555 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.555 * [taylor]: Taking taylor expansion of (* x y) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.555 * [taylor]: Taking taylor expansion of NAN in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (* NAN (- 1.0 (/ (pow NAN 2) (pow y 2)))) in y
0.556 * [taylor]: Taking taylor expansion of NAN in y
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (/ (pow NAN 2) (pow y 2))) in y
0.556 * [taylor]: Taking taylor expansion of 1.0 in y
0.556 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.556 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.556 * [taylor]: Taking taylor expansion of NAN in y
0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y)))) in y
0.557 * [taylor]: Taking taylor expansion of NAN in y
0.557 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) (pow y 3))) (* 2.0 (/ (pow NAN 2) y))) in y
0.557 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) (pow y 3))) in y
0.557 * [taylor]: Taking taylor expansion of 2 in y
0.557 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) (pow y 3)) in y
0.557 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.557 * [taylor]: Taking taylor expansion of NAN in y
0.557 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) y)) in y
0.557 * [taylor]: Taking taylor expansion of 2.0 in y
0.557 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.557 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.557 * [taylor]: Taking taylor expansion of NAN in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.559 * * * [progress]: simplifying candidates
0.560 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
  (+ (+ (log x) (log (sqrt (- 1.0 (* x y))))) (log (sqrt (- 1.0 (* x y)))))
  (+ (log (* x (sqrt (- 1.0 (* x y))))) (log (sqrt (- 1.0 (* x y)))))
  (log (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (exp (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (* (* (* x x) x) (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))) (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (* (* (* x (sqrt (- 1.0 (* x y)))) (* x (sqrt (- 1.0 (* x y))))) (* x (sqrt (- 1.0 (* x y))))) (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (cbrt (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))) (cbrt (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))))
  (cbrt (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (* (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (sqrt (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (sqrt (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (* x (sqrt (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (- (pow 1.0 3) (pow (* x y) 3))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))) (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))))
  (* (* x (sqrt (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))) (sqrt (+ 1.0 (* x y))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (- (pow 1.0 3) (pow (* x y) 3))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ 1.0 (* x y))))
  (* (* x (sqrt (- 1.0 (* x y)))) (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y))))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (sqrt (- 1.0 (* x y)))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt 1))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (sqrt (- 1.0 (* x y)))))
  (* (* x (sqrt (- 1.0 (* x y)))) 1)
  (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- (pow 1.0 3) (pow (* x y) 3))))
  (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (* (* x (sqrt (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (- 1.0 (* x y))))
  (* (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (- 1.0 (* x y))))
  (* x (sqrt (- 1.0 (* x y))))
  (+ (log x) (log (sqrt (- 1.0 (* x y)))))
  (log (* x (sqrt (- 1.0 (* x y)))))
  (exp (* x (sqrt (- 1.0 (* x y)))))
  (* (* (* x x) x) (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))
  (* (cbrt (* x (sqrt (- 1.0 (* x y))))) (cbrt (* x (sqrt (- 1.0 (* x y))))))
  (cbrt (* x (sqrt (- 1.0 (* x y)))))
  (* (* (* x (sqrt (- 1.0 (* x y)))) (* x (sqrt (- 1.0 (* x y))))) (* x (sqrt (- 1.0 (* x y)))))
  (sqrt (* x (sqrt (- 1.0 (* x y)))))
  (sqrt (* x (sqrt (- 1.0 (* x y)))))
  (* (sqrt x) (sqrt (sqrt (- 1.0 (* x y)))))
  (* (sqrt x) (sqrt (sqrt (- 1.0 (* x y)))))
  (* (sqrt x) (sqrt (sqrt (- 1.0 (* x y)))))
  (* (sqrt x) (sqrt (sqrt (- 1.0 (* x y)))))
  (* x (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y))))))
  (* x (sqrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))))
  (* x (sqrt (sqrt (- 1.0 (* x y)))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (- 1.0 (* x y)))))
  (* x 1)
  (* (cbrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x (sqrt (- (pow 1.0 3) (pow (* x y) 3))))
  (* x (sqrt (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (log (sqrt (- 1.0 (* x y))))
  (exp (sqrt (- 1.0 (* x y))))
  (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y)))))
  (cbrt (sqrt (- 1.0 (* x y))))
  (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
  (sqrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (sqrt (cbrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt 1)
  (sqrt (- 1.0 (* x y)))
  (sqrt (- (pow 1.0 3) (pow (* x y) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y)))))
  (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))
  (sqrt (+ 1.0 (* x y)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (log (sqrt (- 1.0 (* x y))))
  (exp (sqrt (- 1.0 (* x y))))
  (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y)))))
  (cbrt (sqrt (- 1.0 (* x y))))
  (* (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
  (sqrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (sqrt (cbrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt 1)
  (sqrt (- 1.0 (* x y)))
  (sqrt (- (pow 1.0 3) (pow (* x y) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y)))))
  (sqrt (- (* 1.0 1.0) (* (* x y) (* x y))))
  (sqrt (+ 1.0 (* x y)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* x (sqrt 1.0)) (+ (* 1/2 (/ (* (pow x 2) y) (sqrt 1.0))) (* 1/8 (/ (* (pow x 3) (pow y 2)) (pow (sqrt 1.0) 3)))))
  (- (+ (* x (* NAN y)) (* 1.0 NAN)) (* 2.0 (/ (* (pow NAN 3) y) x)))
  (- (* 2.0 (/ (* (pow NAN 3) y) x)) (+ (* x (* NAN y)) (* 1.0 NAN)))
  (- (sqrt 1.0) (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* 1/8 (/ (* (pow x 2) (pow y 2)) (pow (sqrt 1.0) 3)))))
  (- (+ (* 1.0 (/ NAN x)) (* NAN y)) (* 2.0 (/ (* (pow NAN 3) y) (pow x 2))))
  (- (* 2.0 (/ (* (pow NAN 3) y) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* NAN y)))
  (- (sqrt 1.0) (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* 1/8 (/ (* (pow x 2) (pow y 2)) (pow (sqrt 1.0) 3)))))
  (- (+ (* 1.0 (/ NAN x)) (* NAN y)) (* 2.0 (/ (* (pow NAN 3) y) (pow x 2))))
  (- (* 2.0 (/ (* (pow NAN 3) y) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* NAN y)))
0.603 * * [simplify]: iteration  0 :  5005  enodes  (cost  1151 )
0.607 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (pow (* x (- 1.0 (* x y))) 3)
  (pow (* x (- 1.0 (* x y))) 3)
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y)))))
  (* x (* (sqrt (- (pow 1.0 3) (pow (* x y) 3))) (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))))
  (* (sqrt (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y)))))) (sqrt (+ 1.0 (* x y))))
  (* x (* (sqrt (- (pow 1.0 3) (pow (* x y) 3))) (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))))
  (* (sqrt (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y)))))) (sqrt (+ 1.0 (* x y))))
  (* x (- (* 1.0 1.0) (* x (* x (* y y)))))
  (+ 1.0 (* x y))
  (* x (* (sqrt (- 1.0 (* x y))) (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y)))))))
  (* x (* (sqrt (- 1.0 (* x y))) (fabs (cbrt (- 1.0 (* x y))))))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (sqrt (- 1.0 (* x y))))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (sqrt (- 1.0 (* x y))))))
  (* x (sqrt (- 1.0 (* x y))))
  (- 1.0 (* x y))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (- (pow 1.0 3) (pow (* x y) 3)))))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (- (pow 1.0 3) (pow (* x y) 3)))))
  (* x (* (sqrt (- 1.0 (* x y))) (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))))
  (* x (sqrt (- 1.0 (* x y))))
  (log (* x (sqrt (- 1.0 (* x y)))))
  (log (* x (sqrt (- 1.0 (* x y)))))
  (pow (exp (sqrt (- 1.0 (* x y)))) x)
  (pow (* x (sqrt (- 1.0 (* x y)))) 3)
  (* (cbrt (* x (sqrt (- 1.0 (* x y))))) (cbrt (* x (sqrt (- 1.0 (* x y))))))
  (cbrt (* x (sqrt (- 1.0 (* x y)))))
  (pow (* x (sqrt (- 1.0 (* x y)))) 3)
  (sqrt (* x (sqrt (- 1.0 (* x y)))))
  (sqrt (* x (sqrt (- 1.0 (* x y)))))
  (* (sqrt (sqrt (- 1.0 (* x y)))) (sqrt x))
  (* (sqrt (sqrt (- 1.0 (* x y)))) (sqrt x))
  (* (sqrt (sqrt (- 1.0 (* x y)))) (sqrt x))
  (* (sqrt (sqrt (- 1.0 (* x y)))) (sqrt x))
  (* x (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y))))))
  (* x (fabs (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (sqrt (- 1.0 (* x y)))))
  x
  (* x (sqrt (sqrt (- 1.0 (* x y)))))
  x
  (* (sqrt (- 1.0 (* x y))) (cbrt x))
  (* (sqrt (- 1.0 (* x y))) (sqrt x))
  (* x (sqrt (- 1.0 (* x y))))
  (* x (sqrt (- (pow 1.0 3) (pow (* x y) 3))))
  (* x (sqrt (- (* 1.0 1.0) (* x (* x (* y y))))))
  (log (sqrt (- 1.0 (* x y))))
  (exp (sqrt (- 1.0 (* x y))))
  (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y)))))
  (cbrt (sqrt (- 1.0 (* x y))))
  (pow (sqrt (- 1.0 (* x y))) 3)
  (fabs (cbrt (- 1.0 (* x y))))
  (sqrt (cbrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  1
  (sqrt (- 1.0 (* x y)))
  (sqrt (- (pow 1.0 3) (pow (* x y) 3)))
  (sqrt (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y))))))
  (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))
  (sqrt (+ 1.0 (* x y)))
  1/2
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (log (sqrt (- 1.0 (* x y))))
  (exp (sqrt (- 1.0 (* x y))))
  (* (cbrt (sqrt (- 1.0 (* x y)))) (cbrt (sqrt (- 1.0 (* x y)))))
  (cbrt (sqrt (- 1.0 (* x y))))
  (pow (sqrt (- 1.0 (* x y))) 3)
  (fabs (cbrt (- 1.0 (* x y))))
  (sqrt (cbrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  1
  (sqrt (- 1.0 (* x y)))
  (sqrt (- (pow 1.0 3) (pow (* x y) 3)))
  (sqrt (+ (* 1.0 1.0) (* x (* y (+ 1.0 (* x y))))))
  (sqrt (- (* 1.0 1.0) (* x (* x (* y y)))))
  (sqrt (+ 1.0 (* x y)))
  1/2
  (sqrt (sqrt (- 1.0 (* x y))))
  (sqrt (sqrt (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (+ (* x (sqrt 1.0)) (+ (* (* (* y y) (pow (/ x (sqrt 1.0)) 3)) -1/8) (* (* y (/ x (/ (sqrt 1.0) x))) -1/2)))
  (- (* NAN (+ 1.0 (* x y))) (* 2.0 (* y (/ (pow NAN 3) x))))
  (- (* 2.0 (* y (/ (pow NAN 3) x))) (* NAN (+ 1.0 (* x y))))
  (+ (sqrt 1.0) (+ (* (* (* y (/ x (/ (sqrt 1.0) x))) (/ y 1.0)) -1/8) (* (* y (/ x (sqrt 1.0))) -1/2)))
  (+ (* y NAN) (- (* 1.0 (/ NAN x)) (* 2.0 (* y (/ (pow NAN 3) (* x x))))))
  (- (* 2.0 (* y (/ (pow NAN 3) (* x x)))) (+ (* y NAN) (* 1.0 (/ NAN x))))
  (+ (sqrt 1.0) (+ (* (* (* y (/ x (/ (sqrt 1.0) x))) (/ y 1.0)) -1/8) (* (* y (/ x (sqrt 1.0))) -1/2)))
  (+ (* y NAN) (- (* 1.0 (/ NAN x)) (* 2.0 (* y (/ (pow NAN 3) (* x x))))))
  (- (* 2.0 (* y (/ (pow NAN 3) (* x x)))) (+ (* y NAN) (* 1.0 (/ NAN x))))
0.608 * * * [progress]: adding candidates to table
0.731 * [progress]: [Phase 3 of 3] Extracting.
0.731 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (/ (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4)))) (* x (+ 1.0 (* x y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (* x (cbrt (pow (- 1.0 (* x y)) 3))))>)
0.732 * * * [regime-changes]: Trying 3 branch expressions: ((* x (- 1.0 (* x y))) y x)
0.732 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* x y))) from (#<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (/ (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4)))) (* x (+ 1.0 (* x y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (* x (cbrt (pow (- 1.0 (* x y)) 3))))>)
0.780 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (/ (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4)))) (* x (+ 1.0 (* x y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (* x (cbrt (pow (- 1.0 (* x y)) 3))))>)
0.825 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (/ (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4)))) (* x (+ 1.0 (* x y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (* x (cbrt (pow (- 1.0 (* x y)) 3))))>)
0.871 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.871 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* x (* x (neg y))))
0.872 * * [simplify]: iteration  0 :  46  enodes  (cost  9 )
0.872 * * [simplify]: iteration  1 :  46  enodes  (cost  9 )
0.872 * [simplify]: Simplified to:
   (- (* x 1.0) (* x (* x y)))
1.769 * [regime-testing]: End program error score: 0.09128265095654986