25.561 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x y) x) y)
0.019 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.019 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.021 * * [simplify]: iteration  2 :  19  enodes  (cost  7 )
0.023 * * [simplify]: iteration  3 :  26  enodes  (cost  7 )
0.031 * * [simplify]: iteration  4 :  34  enodes  (cost  7 )
0.035 * * [simplify]: iteration  5 :  46  enodes  (cost  7 )
0.039 * * [simplify]: iteration  6 :  53  enodes  (cost  7 )
0.043 * * [simplify]: iteration  7 :  54  enodes  (cost  7 )
0.045 * * [simplify]: iteration  done :  54  enodes  (cost  7 )
0.045 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
0.046 * * [progress]: iteration 1 / 4
0.046 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
0.048 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.059 * * * [progress]: generating series expansions
0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.059 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
0.060 * [taylor]: Taking taylor expansion of (* x y) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (+ y x) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.060 * [taylor]: Taking taylor expansion of (* x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of (+ y x) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.060 * [taylor]: Taking taylor expansion of (* x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of (+ y x) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 1 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.061 * [taylor]: Taking taylor expansion of (* x y) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.061 * [taylor]: Taking taylor expansion of (* x y) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.061 * [taylor]: Taking taylor expansion of (* x y) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.062 * [taylor]: Taking taylor expansion of (* x y) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.062 * [taylor]: Taking taylor expansion of (* x y) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of 1 in y
0.064 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * * * [progress]: simplifying candidates
0.064 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
0.066 * * [simplify]: iteration  0 :  35  enodes  (cost  186 )
0.071 * * [simplify]: iteration  1 :  98  enodes  (cost  182 )
0.087 * * [simplify]: iteration  2 :  311  enodes  (cost  167 )
0.169 * * [simplify]: iteration  3 :  1202  enodes  (cost  163 )
0.530 * * [simplify]: iteration  done :  5000  enodes  (cost  163 )
0.530 * [simplify]: Simplified to:
   (exp (+ x (+ (* x y) y)))
  (exp (+ x (+ (* x y) y)))
  (log (+ (+ (* x y) x) y))
  (exp (+ x (+ (* x y) y)))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (pow (+ x (+ (* x y) y)) 3)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x))))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ x (+ (* x y) y))
  (+ y x)
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
0.530 * * * [progress]: adding candidates to table
0.546 * * [progress]: iteration 2 / 4
0.546 * * * [progress]: picking best candidate
0.549 * * * * [pick]: Picked  #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>
0.549 * * * [progress]: localizing error
0.556 * * * [progress]: generating rewritten candidates
0.556 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.563 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.571 * * * [progress]: generating series expansions
0.571 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.571 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
0.571 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
0.571 * [taylor]: Taking taylor expansion of (* x y) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (+ y x) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.571 * [taylor]: Taking taylor expansion of (* x y) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (+ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.572 * [taylor]: Taking taylor expansion of (* x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of (+ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 1 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.573 * [taylor]: Taking taylor expansion of (* x y) in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.573 * [taylor]: Taking taylor expansion of (* x y) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.573 * [taylor]: Taking taylor expansion of (* x y) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of 1 in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.574 * [taylor]: Taking taylor expansion of (* x y) in y
0.574 * [taylor]: Taking taylor expansion of x in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.574 * [taylor]: Taking taylor expansion of x in y
0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.574 * [taylor]: Taking taylor expansion of y in y
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.574 * [taylor]: Taking taylor expansion of (* x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.575 * [taylor]: Taking taylor expansion of (* x y) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of 1 in y
0.575 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.576 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.576 * [approximate]: Taking taylor expansion of (+ (* x y) (+ y x)) in (x y) around 0
0.576 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in y
0.576 * [taylor]: Taking taylor expansion of (* x y) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (+ y x) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.576 * [taylor]: Taking taylor expansion of (* x y) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (+ y x) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (+ (* x y) (+ y x)) in x
0.576 * [taylor]: Taking taylor expansion of (* x y) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (+ y x) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 1 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in (x y) around 0
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in y
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.577 * [taylor]: Taking taylor expansion of x in y
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.577 * [taylor]: Taking taylor expansion of (* x y) in y
0.577 * [taylor]: Taking taylor expansion of x in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.577 * [taylor]: Taking taylor expansion of (* x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (/ 1 y) (/ 1 (* x y)))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.578 * [taylor]: Taking taylor expansion of (* x y) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of 1 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.578 * [taylor]: Taking taylor expansion of (* x y) in y
0.578 * [taylor]: Taking taylor expansion of x in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.579 * [taylor]: Taking taylor expansion of (* x y) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.579 * [taylor]: Taking taylor expansion of (* x y) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of 1 in y
0.580 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.580 * * * [progress]: simplifying candidates
0.580 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp 1)
  (exp (* (cbrt (log (+ (+ (* x y) x) y))) (cbrt (log (+ (+ (* x y) x) y)))))
  (exp (sqrt (log (+ (+ (* x y) x) y))))
  (exp 1)
  (exp (log (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))))
  (exp (log (cbrt (+ (+ (* x y) x) y))))
  (exp (log (sqrt (+ (+ (* x y) x) y))))
  (exp (log (sqrt (+ (+ (* x y) x) y))))
  (exp (log 1))
  (exp (log (+ (+ (* x y) x) y)))
  (exp (log 1))
  (exp (log (+ (+ (* x y) x) y)))
  (exp (log (+ (pow (+ (* x y) x) 3) (pow y 3))))
  (exp (log (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))))
  (exp (log (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))))
  (exp (log (- (+ (* x y) x) y)))
  (log (exp (log (+ (+ (* x y) x) y))))
  (exp (exp (log (+ (+ (* x y) x) y))))
  (* (cbrt (exp (log (+ (+ (* x y) x) y)))) (cbrt (exp (log (+ (+ (* x y) x) y)))))
  (cbrt (exp (log (+ (+ (* x y) x) y))))
  (* (* (exp (log (+ (+ (* x y) x) y))) (exp (log (+ (+ (* x y) x) y)))) (exp (log (+ (+ (* x y) x) y))))
  (sqrt (exp (log (+ (+ (* x y) x) y))))
  (sqrt (exp (log (+ (+ (* x y) x) y))))
  (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
  (+ (* x y) (+ y x))
  (+ x (+ (* x y) y))
  (+ x (+ (* x y) y))
0.582 * * [simplify]: iteration  0 :  66  enodes  (cost  478 )
0.594 * * [simplify]: iteration  1 :  138  enodes  (cost  426 )
0.614 * * [simplify]: iteration  2 :  374  enodes  (cost  387 )
0.704 * * [simplify]: iteration  3 :  1303  enodes  (cost  379 )
1.070 * * [simplify]: iteration  done :  5000  enodes  (cost  379 )
1.070 * [simplify]: Simplified to:
   E
  (exp (* (cbrt (log (+ (+ (* x y) x) y))) (cbrt (log (+ (+ (* x y) x) y)))))
  (exp (sqrt (log (+ (+ (* x y) x) y))))
  E
  (exp (* 2 (log (cbrt (+ (+ (* x y) x) y)))))
  (cbrt (+ (+ y x) (* x y)))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  1
  (+ (+ y x) (* x y))
  1
  (+ (+ y x) (* x y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (- (+ (* x y) x) y)) (* y y))
  (* (+ x (+ (* x y) y)) (- (+ (* x y) x) y))
  (- (+ (* x y) x) y)
  (log (+ (+ y x) (* x y)))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ x (+ (* x y) y))) (cbrt (+ x (+ (* x y) y))))
  (cbrt (+ x (+ (* x y) y)))
  (pow (+ (+ y x) (* x y)) 3)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (log (+ (+ y x) (* x y)))
  (exp (+ (+ (* x y) x) y))
  (exp (* 2 (log (cbrt (+ (+ (* x y) x) y)))))
  (cbrt (+ (+ y x) (* x y)))
  (pow (+ (+ y x) (* x y)) 3)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (- (+ (* x y) x) y)) (* y y))
  (* (+ x (+ (* x y) y)) (- (+ (* x y) x) y))
  (- (+ (* x y) x) y)
  (+ (+ y x) (* x y))
  (+ y x)
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
1.070 * * * [progress]: adding candidates to table
1.108 * [progress]: [Phase 3 of 3] Extracting.
1.108 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (+ (* x y) x) y))> #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>)
1.108 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x y) x) y) y x)
1.108 * * * * [regimes]: Trying to branch on (+ (+ (* x y) x) y) from (#<alt (λ (x y) (+ (+ (* x y) x) y))> #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>)
1.142 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (+ (* x y) x) y))> #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>)
1.174 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (+ (* x y) x) y))> #<alt (λ (x y) (exp (log (+ (+ (* x y) x) y))))>)
1.206 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.206 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x y) x) y)
1.206 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
1.207 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
1.207 * * [simplify]: iteration  done :  8  enodes  (cost  7 )
1.207 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
1.924 * [regime-testing]: End program error score: 0.007233151768361991