27.368 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (+ (+ x y) x)
0.017 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: Extracting # 3 : cost  0
0.017 * * [simplify]: Extracting # 4 : cost  0
0.017 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  2 :  10  enodes  (cost  5 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: iteration  3 :  12  enodes  (cost  5 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: iteration  4 :  13  enodes  (cost  5 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: iteration done:  13  enodes  (cost  5 )
0.025 * [simplify]: Simplified to:
  (+ (+ x y) x)
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ x y) x))>
0.026 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
0.061 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.061 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.061 * [taylor]: Taking taylor expansion of 2 in y
0.061 * [backup-simplify]: Simplify 2 into 2
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [backup-simplify]: Simplify x into x
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.062 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.062 * [taylor]: Taking taylor expansion of 2 in x
0.062 * [backup-simplify]: Simplify 2 into 2
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.062 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.062 * [taylor]: Taking taylor expansion of 2 in x
0.062 * [backup-simplify]: Simplify 2 into 2
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (* 2 0) into 0
0.062 * [backup-simplify]: Simplify (+ 0 y) into y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.063 * [backup-simplify]: Simplify (+ 2 0) into 2
0.063 * [taylor]: Taking taylor expansion of 2 in y
0.063 * [backup-simplify]: Simplify 2 into 2
0.063 * [backup-simplify]: Simplify 2 into 2
0.063 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
0.064 * [backup-simplify]: Simplify (+ 0 0) into 0
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
0.065 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (/ 1 y) (* 2 (/ 1 x)))
0.065 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.066 * [taylor]: Taking taylor expansion of 2 in y
0.066 * [backup-simplify]: Simplify 2 into 2
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [backup-simplify]: Simplify x into x
0.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [backup-simplify]: Simplify y into y
0.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 2 in x
0.066 * [backup-simplify]: Simplify 2 into 2
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [backup-simplify]: Simplify y into y
0.067 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.067 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of 2 in x
0.067 * [backup-simplify]: Simplify 2 into 2
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (/ 1 1) into 1
0.067 * [backup-simplify]: Simplify (* 2 1) into 2
0.067 * [backup-simplify]: Simplify (+ 0 2) into 2
0.067 * [taylor]: Taking taylor expansion of 2 in y
0.067 * [backup-simplify]: Simplify 2 into 2
0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.069 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify 2 into 2
0.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (+ 0 0) into 0
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
0.076 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (/ 1 y) (* 2 (/ 1 x))))
0.076 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [backup-simplify]: Simplify (/ 1 1) into 1
0.077 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.077 * [taylor]: Taking taylor expansion of 2 in y
0.077 * [backup-simplify]: Simplify 2 into 2
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [backup-simplify]: Simplify x into x
0.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.077 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [backup-simplify]: Simplify y into y
0.077 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.077 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.077 * [taylor]: Taking taylor expansion of 2 in x
0.077 * [backup-simplify]: Simplify 2 into 2
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.083 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of 2 in x
0.083 * [backup-simplify]: Simplify 2 into 2
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [backup-simplify]: Simplify (* 2 1) into 2
0.084 * [backup-simplify]: Simplify (+ 0 2) into 2
0.084 * [backup-simplify]: Simplify (- 2) into -2
0.084 * [taylor]: Taking taylor expansion of -2 in y
0.084 * [backup-simplify]: Simplify -2 into -2
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.085 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.085 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [backup-simplify]: Simplify (- 1) into -1
0.086 * [backup-simplify]: Simplify -1 into -1
0.086 * [backup-simplify]: Simplify -2 into -2
0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
0.098 * * * [progress]: simplifying candidates
0.098 * [simplify]: Simplifying:
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
0.099 * * [simplify]: Extracting # 0 : cost  0
0.099 * * [simplify]: Extracting # 1 : cost  0
0.099 * * [simplify]: Extracting # 2 : cost  0
0.099 * * [simplify]: Extracting # 3 : cost  0
0.099 * * [simplify]: Extracting # 4 : cost  0
0.099 * * [simplify]: Extracting # 5 : cost  0
0.099 * * [simplify]: iteration  0 :  32  enodes  (cost  145 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.113 * * [simplify]: Extracting # 3 : cost  0
0.113 * * [simplify]: Extracting # 4 : cost  0
0.113 * * [simplify]: iteration  1 :  80  enodes  (cost  140 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.147 * * [simplify]: Extracting # 1 : cost  0
0.147 * * [simplify]: Extracting # 2 : cost  0
0.147 * * [simplify]: Extracting # 3 : cost  0
0.147 * * [simplify]: Extracting # 4 : cost  0
0.148 * * [simplify]: iteration  2 :  239  enodes  (cost  130 )
0.276 * * [simplify]: Extracting # 0 : cost  0
0.277 * * [simplify]: Extracting # 1 : cost  0
0.278 * * [simplify]: Extracting # 2 : cost  0
0.278 * * [simplify]: Extracting # 3 : cost  0
0.279 * * [simplify]: iteration  3 :  813  enodes  (cost  122 )
1.519 * * [simplify]: Extracting # 0 : cost  0
1.522 * * [simplify]: Extracting # 1 : cost  0
1.525 * * [simplify]: Extracting # 2 : cost  0
1.527 * * [simplify]: Extracting # 3 : cost  0
1.531 * * [simplify]: iteration  4 :  3728  enodes  (cost  116 )
2.815 * * [simplify]: Extracting # 0 : cost  0
2.822 * * [simplify]: Extracting # 1 : cost  0
2.829 * * [simplify]: Extracting # 2 : cost  0
2.836 * * [simplify]: Extracting # 3 : cost  0
2.843 * * [simplify]: Extracting # 4 : cost  0
2.850 * * [simplify]: iteration done:  5000  enodes  (cost  116 )
2.850 * [simplify]: Simplified to:
  (exp (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (pow (+ (+ x y) x) 3)
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* y y) (* (+ x y) x))
  (* y (+ (+ x y) x))
  y
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
2.850 * * * [progress]: adding candidates to table
2.899 * * [progress]: iteration 2 / 4
2.899 * * * [progress]: picking best candidate
2.905 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* y (+ (+ x y) x)) y))>
2.905 * * * [progress]: localizing error
2.918 * * * [progress]: generating rewritten candidates
2.918 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.967 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
2.999 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
3.104 * * * [progress]: generating series expansions
3.104 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.104 * [backup-simplify]: Simplify (/ (* y (+ (+ x y) x)) y) into (+ (* 2 x) y)
3.104 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (y x) around 0
3.104 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.104 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.104 * [taylor]: Taking taylor expansion of 2 in x
3.104 * [backup-simplify]: Simplify 2 into 2
3.104 * [taylor]: Taking taylor expansion of x in x
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.104 * [taylor]: Taking taylor expansion of y in x
3.104 * [backup-simplify]: Simplify y into y
3.104 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.104 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.104 * [taylor]: Taking taylor expansion of 2 in y
3.104 * [backup-simplify]: Simplify 2 into 2
3.104 * [taylor]: Taking taylor expansion of x in y
3.104 * [backup-simplify]: Simplify x into x
3.104 * [taylor]: Taking taylor expansion of y in y
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.104 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.104 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.104 * [taylor]: Taking taylor expansion of 2 in y
3.104 * [backup-simplify]: Simplify 2 into 2
3.104 * [taylor]: Taking taylor expansion of x in y
3.104 * [backup-simplify]: Simplify x into x
3.104 * [taylor]: Taking taylor expansion of y in y
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.104 * [backup-simplify]: Simplify (* 2 x) into (* 2 x)
3.104 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x)
3.104 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.104 * [taylor]: Taking taylor expansion of 2 in x
3.104 * [backup-simplify]: Simplify 2 into 2
3.104 * [taylor]: Taking taylor expansion of x in x
3.104 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify 1 into 1
3.105 * [backup-simplify]: Simplify (* 2 0) into 0
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 x)) into 0
3.106 * [backup-simplify]: Simplify (+ 0 1) into 1
3.106 * [taylor]: Taking taylor expansion of 1 in x
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.106 * [backup-simplify]: Simplify 2 into 2
3.107 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
3.107 * [backup-simplify]: Simplify (+ 0 0) into 0
3.107 * [taylor]: Taking taylor expansion of 0 in x
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.108 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.109 * [backup-simplify]: Simplify (+ 0 0) into 0
3.109 * [taylor]: Taking taylor expansion of 0 in x
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify (+ (* 2 (* x 1)) (* 1 (* 1 y))) into (+ (* 2 x) y)
3.109 * [backup-simplify]: Simplify (/ (* (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x))) (/ 1 y)) into (+ (/ 1 y) (* 2 (/ 1 x)))
3.109 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (y x) around 0
3.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.109 * [taylor]: Taking taylor expansion of y in x
3.109 * [backup-simplify]: Simplify y into y
3.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.109 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.109 * [taylor]: Taking taylor expansion of 2 in x
3.109 * [backup-simplify]: Simplify 2 into 2
3.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 1 into 1
3.109 * [backup-simplify]: Simplify (/ 1 1) into 1
3.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.109 * [taylor]: Taking taylor expansion of y in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify 1 into 1
3.110 * [backup-simplify]: Simplify (/ 1 1) into 1
3.110 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.110 * [taylor]: Taking taylor expansion of 2 in y
3.110 * [backup-simplify]: Simplify 2 into 2
3.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.110 * [taylor]: Taking taylor expansion of x in y
3.110 * [backup-simplify]: Simplify x into x
3.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.110 * [taylor]: Taking taylor expansion of y in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify 1 into 1
3.110 * [backup-simplify]: Simplify (/ 1 1) into 1
3.110 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.110 * [taylor]: Taking taylor expansion of 2 in y
3.110 * [backup-simplify]: Simplify 2 into 2
3.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.110 * [taylor]: Taking taylor expansion of x in y
3.110 * [backup-simplify]: Simplify x into x
3.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.111 * [backup-simplify]: Simplify (+ 1 0) into 1
3.111 * [taylor]: Taking taylor expansion of 1 in x
3.111 * [backup-simplify]: Simplify 1 into 1
3.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.113 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x)
3.113 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x))
3.113 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.113 * [taylor]: Taking taylor expansion of 2 in x
3.113 * [backup-simplify]: Simplify 2 into 2
3.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.113 * [taylor]: Taking taylor expansion of x in x
3.113 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify 1 into 1
3.114 * [backup-simplify]: Simplify (/ 1 1) into 1
3.114 * [backup-simplify]: Simplify (* 2 1) into 2
3.114 * [backup-simplify]: Simplify 2 into 2
3.114 * [backup-simplify]: Simplify 1 into 1
3.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.115 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
3.115 * [backup-simplify]: Simplify (+ 0 0) into 0
3.115 * [taylor]: Taking taylor expansion of 0 in x
3.115 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.116 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.116 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.117 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.118 * [backup-simplify]: Simplify (+ 0 0) into 0
3.118 * [taylor]: Taking taylor expansion of 0 in x
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.119 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.119 * [backup-simplify]: Simplify 0 into 0
3.119 * [backup-simplify]: Simplify 0 into 0
3.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.120 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.120 * [backup-simplify]: Simplify (+ 0 0) into 0
3.121 * [taylor]: Taking taylor expansion of 0 in x
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (* 2 (* (/ 1 (/ 1 x)) 1))) into (+ (* 2 x) y)
3.121 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x)))) (/ 1 (- y))) into (* -1 (+ (/ 1 y) (* 2 (/ 1 x))))
3.121 * [approximate]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in (y x) around 0
3.121 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
3.121 * [taylor]: Taking taylor expansion of -1 in x
3.121 * [backup-simplify]: Simplify -1 into -1
3.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.121 * [taylor]: Taking taylor expansion of y in x
3.121 * [backup-simplify]: Simplify y into y
3.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.121 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.121 * [taylor]: Taking taylor expansion of 2 in x
3.121 * [backup-simplify]: Simplify 2 into 2
3.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.122 * [taylor]: Taking taylor expansion of x in x
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 1 into 1
3.122 * [backup-simplify]: Simplify (/ 1 1) into 1
3.122 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
3.122 * [taylor]: Taking taylor expansion of -1 in y
3.122 * [backup-simplify]: Simplify -1 into -1
3.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.122 * [taylor]: Taking taylor expansion of y in y
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 1 into 1
3.122 * [backup-simplify]: Simplify (/ 1 1) into 1
3.122 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.123 * [taylor]: Taking taylor expansion of 2 in y
3.123 * [backup-simplify]: Simplify 2 into 2
3.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.123 * [taylor]: Taking taylor expansion of x in y
3.123 * [backup-simplify]: Simplify x into x
3.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.123 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
3.123 * [taylor]: Taking taylor expansion of -1 in y
3.123 * [backup-simplify]: Simplify -1 into -1
3.123 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.123 * [taylor]: Taking taylor expansion of y in y
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify 1 into 1
3.123 * [backup-simplify]: Simplify (/ 1 1) into 1
3.123 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.123 * [taylor]: Taking taylor expansion of 2 in y
3.123 * [backup-simplify]: Simplify 2 into 2
3.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.123 * [taylor]: Taking taylor expansion of x in y
3.123 * [backup-simplify]: Simplify x into x
3.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.124 * [backup-simplify]: Simplify (+ 1 0) into 1
3.124 * [backup-simplify]: Simplify (* -1 1) into -1
3.124 * [taylor]: Taking taylor expansion of -1 in x
3.124 * [backup-simplify]: Simplify -1 into -1
3.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.125 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x)
3.125 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x))
3.126 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 x))) (* 0 1)) into (- (* 2 (/ 1 x)))
3.126 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
3.126 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.126 * [taylor]: Taking taylor expansion of 2 in x
3.126 * [backup-simplify]: Simplify 2 into 2
3.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.126 * [taylor]: Taking taylor expansion of x in x
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 1 into 1
3.126 * [backup-simplify]: Simplify (/ 1 1) into 1
3.127 * [backup-simplify]: Simplify (* 2 1) into 2
3.127 * [backup-simplify]: Simplify (- 2) into -2
3.127 * [backup-simplify]: Simplify -2 into -2
3.127 * [backup-simplify]: Simplify -1 into -1
3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.129 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
3.129 * [backup-simplify]: Simplify (+ 0 0) into 0
3.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into 0
3.130 * [taylor]: Taking taylor expansion of 0 in x
3.130 * [backup-simplify]: Simplify 0 into 0
3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.131 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.132 * [backup-simplify]: Simplify (- 0) into 0
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.134 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.134 * [backup-simplify]: Simplify (+ 0 0) into 0
3.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1)))) into 0
3.135 * [taylor]: Taking taylor expansion of 0 in x
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.137 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.137 * [backup-simplify]: Simplify (- 0) into 0
3.137 * [backup-simplify]: Simplify 0 into 0
3.137 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.139 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.139 * [backup-simplify]: Simplify (+ 0 0) into 0
3.140 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))))) into 0
3.140 * [taylor]: Taking taylor expansion of 0 in x
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (* -2 (* (/ 1 (/ 1 (- x))) 1))) into (+ (* 2 x) y)
3.140 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
3.140 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
3.140 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
3.140 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.140 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.140 * [taylor]: Taking taylor expansion of 2 in y
3.140 * [backup-simplify]: Simplify 2 into 2
3.140 * [taylor]: Taking taylor expansion of x in y
3.140 * [backup-simplify]: Simplify x into x
3.140 * [taylor]: Taking taylor expansion of y in y
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.140 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.140 * [taylor]: Taking taylor expansion of 2 in x
3.140 * [backup-simplify]: Simplify 2 into 2
3.140 * [taylor]: Taking taylor expansion of x in x
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [taylor]: Taking taylor expansion of y in x
3.140 * [backup-simplify]: Simplify y into y
3.140 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.140 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.140 * [taylor]: Taking taylor expansion of 2 in x
3.140 * [backup-simplify]: Simplify 2 into 2
3.140 * [taylor]: Taking taylor expansion of x in x
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify 1 into 1
3.141 * [taylor]: Taking taylor expansion of y in x
3.141 * [backup-simplify]: Simplify y into y
3.141 * [backup-simplify]: Simplify (* 2 0) into 0
3.141 * [backup-simplify]: Simplify (+ 0 y) into y
3.141 * [taylor]: Taking taylor expansion of y in y
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify 1 into 1
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.142 * [backup-simplify]: Simplify (+ 2 0) into 2
3.142 * [taylor]: Taking taylor expansion of 2 in y
3.142 * [backup-simplify]: Simplify 2 into 2
3.142 * [backup-simplify]: Simplify 2 into 2
3.142 * [backup-simplify]: Simplify 1 into 1
3.142 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.143 * [backup-simplify]: Simplify (+ 0 0) into 0
3.143 * [taylor]: Taking taylor expansion of 0 in y
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.144 * [backup-simplify]: Simplify (+ 0 0) into 0
3.144 * [taylor]: Taking taylor expansion of 0 in y
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
3.144 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (/ 1 y) (* 2 (/ 1 x)))
3.144 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
3.144 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.144 * [taylor]: Taking taylor expansion of y in y
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 1 into 1
3.144 * [backup-simplify]: Simplify (/ 1 1) into 1
3.144 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.144 * [taylor]: Taking taylor expansion of 2 in y
3.144 * [backup-simplify]: Simplify 2 into 2
3.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.144 * [taylor]: Taking taylor expansion of x in y
3.144 * [backup-simplify]: Simplify x into x
3.144 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.144 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.144 * [taylor]: Taking taylor expansion of y in x
3.144 * [backup-simplify]: Simplify y into y
3.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.145 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.145 * [taylor]: Taking taylor expansion of 2 in x
3.145 * [backup-simplify]: Simplify 2 into 2
3.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.145 * [taylor]: Taking taylor expansion of x in x
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify 1 into 1
3.145 * [backup-simplify]: Simplify (/ 1 1) into 1
3.145 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.145 * [taylor]: Taking taylor expansion of y in x
3.145 * [backup-simplify]: Simplify y into y
3.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.145 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.145 * [taylor]: Taking taylor expansion of 2 in x
3.145 * [backup-simplify]: Simplify 2 into 2
3.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.145 * [taylor]: Taking taylor expansion of x in x
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify 1 into 1
3.146 * [backup-simplify]: Simplify (/ 1 1) into 1
3.146 * [backup-simplify]: Simplify (* 2 1) into 2
3.146 * [backup-simplify]: Simplify (+ 0 2) into 2
3.146 * [taylor]: Taking taylor expansion of 2 in y
3.146 * [backup-simplify]: Simplify 2 into 2
3.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.147 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.147 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.147 * [taylor]: Taking taylor expansion of y in y
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.148 * [backup-simplify]: Simplify (/ 1 1) into 1
3.148 * [backup-simplify]: Simplify 1 into 1
3.148 * [backup-simplify]: Simplify 2 into 2
3.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.149 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.149 * [taylor]: Taking taylor expansion of 0 in y
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.150 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.151 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.151 * [backup-simplify]: Simplify (+ 0 0) into 0
3.151 * [taylor]: Taking taylor expansion of 0 in y
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.153 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.154 * [backup-simplify]: Simplify (+ 0 0) into 0
3.154 * [taylor]: Taking taylor expansion of 0 in y
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
3.154 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (/ 1 y) (* 2 (/ 1 x))))
3.154 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
3.154 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y
3.154 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.154 * [taylor]: Taking taylor expansion of y in y
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify 1 into 1
3.154 * [backup-simplify]: Simplify (/ 1 1) into 1
3.154 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.154 * [taylor]: Taking taylor expansion of 2 in y
3.154 * [backup-simplify]: Simplify 2 into 2
3.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.154 * [taylor]: Taking taylor expansion of x in y
3.154 * [backup-simplify]: Simplify x into x
3.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.155 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
3.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.155 * [taylor]: Taking taylor expansion of y in x
3.155 * [backup-simplify]: Simplify y into y
3.155 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.155 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.155 * [taylor]: Taking taylor expansion of 2 in x
3.155 * [backup-simplify]: Simplify 2 into 2
3.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.155 * [taylor]: Taking taylor expansion of x in x
3.155 * [backup-simplify]: Simplify 0 into 0
3.155 * [backup-simplify]: Simplify 1 into 1
3.155 * [backup-simplify]: Simplify (/ 1 1) into 1
3.155 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
3.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.155 * [taylor]: Taking taylor expansion of y in x
3.155 * [backup-simplify]: Simplify y into y
3.155 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.155 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.155 * [taylor]: Taking taylor expansion of 2 in x
3.155 * [backup-simplify]: Simplify 2 into 2
3.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.155 * [taylor]: Taking taylor expansion of x in x
3.155 * [backup-simplify]: Simplify 0 into 0
3.155 * [backup-simplify]: Simplify 1 into 1
3.155 * [backup-simplify]: Simplify (/ 1 1) into 1
3.156 * [backup-simplify]: Simplify (* 2 1) into 2
3.156 * [backup-simplify]: Simplify (+ 0 2) into 2
3.156 * [backup-simplify]: Simplify (- 2) into -2
3.156 * [taylor]: Taking taylor expansion of -2 in y
3.156 * [backup-simplify]: Simplify -2 into -2
3.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.157 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.158 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.158 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.158 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.158 * [taylor]: Taking taylor expansion of y in y
3.158 * [backup-simplify]: Simplify 0 into 0
3.158 * [backup-simplify]: Simplify 1 into 1
3.158 * [backup-simplify]: Simplify (/ 1 1) into 1
3.159 * [backup-simplify]: Simplify (- 1) into -1
3.159 * [backup-simplify]: Simplify -1 into -1
3.159 * [backup-simplify]: Simplify -2 into -2
3.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.161 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.161 * [backup-simplify]: Simplify (+ 0 0) into 0
3.161 * [backup-simplify]: Simplify (- 0) into 0
3.161 * [taylor]: Taking taylor expansion of 0 in y
3.161 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.162 * [backup-simplify]: Simplify (- 0) into 0
3.162 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.165 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.165 * [backup-simplify]: Simplify (+ 0 0) into 0
3.165 * [backup-simplify]: Simplify (- 0) into 0
3.165 * [taylor]: Taking taylor expansion of 0 in y
3.165 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.167 * [backup-simplify]: Simplify (- 0) into 0
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.169 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.170 * [backup-simplify]: Simplify (+ 0 0) into 0
3.170 * [backup-simplify]: Simplify (- 0) into 0
3.170 * [taylor]: Taking taylor expansion of 0 in y
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
3.170 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.171 * [backup-simplify]: Simplify (* y (+ (+ x y) x)) into (* (+ (* 2 x) y) y)
3.171 * [approximate]: Taking taylor expansion of (* (+ (* 2 x) y) y) in (y x) around 0
3.171 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in x
3.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.171 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.171 * [taylor]: Taking taylor expansion of 2 in x
3.171 * [backup-simplify]: Simplify 2 into 2
3.171 * [taylor]: Taking taylor expansion of x in x
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [taylor]: Taking taylor expansion of y in x
3.171 * [backup-simplify]: Simplify y into y
3.171 * [taylor]: Taking taylor expansion of y in x
3.171 * [backup-simplify]: Simplify y into y
3.171 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y
3.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.171 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.171 * [taylor]: Taking taylor expansion of 2 in y
3.171 * [backup-simplify]: Simplify 2 into 2
3.171 * [taylor]: Taking taylor expansion of x in y
3.171 * [backup-simplify]: Simplify x into x
3.171 * [taylor]: Taking taylor expansion of y in y
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [taylor]: Taking taylor expansion of y in y
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y
3.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.171 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.171 * [taylor]: Taking taylor expansion of 2 in y
3.171 * [backup-simplify]: Simplify 2 into 2
3.171 * [taylor]: Taking taylor expansion of x in y
3.171 * [backup-simplify]: Simplify x into x
3.171 * [taylor]: Taking taylor expansion of y in y
3.172 * [backup-simplify]: Simplify 0 into 0
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [taylor]: Taking taylor expansion of y in y
3.172 * [backup-simplify]: Simplify 0 into 0
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (* 2 x) into (* 2 x)
3.172 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x)
3.172 * [backup-simplify]: Simplify (* (* 2 x) 0) into 0
3.172 * [taylor]: Taking taylor expansion of 0 in x
3.172 * [backup-simplify]: Simplify 0 into 0
3.172 * [backup-simplify]: Simplify 0 into 0
3.173 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 x)) into 0
3.173 * [backup-simplify]: Simplify (+ 0 1) into 1
3.173 * [backup-simplify]: Simplify (+ (* (* 2 x) 1) (* 1 0)) into (* 2 x)
3.173 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.174 * [taylor]: Taking taylor expansion of 2 in x
3.174 * [backup-simplify]: Simplify 2 into 2
3.174 * [taylor]: Taking taylor expansion of x in x
3.174 * [backup-simplify]: Simplify 0 into 0
3.174 * [backup-simplify]: Simplify 1 into 1
3.174 * [backup-simplify]: Simplify (* 2 0) into 0
3.174 * [backup-simplify]: Simplify 0 into 0
3.174 * [backup-simplify]: Simplify 0 into 0
3.175 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
3.175 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 1) (* 0 0))) into 1
3.176 * [taylor]: Taking taylor expansion of 1 in x
3.176 * [backup-simplify]: Simplify 1 into 1
3.176 * [backup-simplify]: Simplify 1 into 1
3.177 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.177 * [backup-simplify]: Simplify 2 into 2
3.177 * [backup-simplify]: Simplify 0 into 0
3.178 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.178 * [backup-simplify]: Simplify (+ 0 0) into 0
3.179 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.179 * [taylor]: Taking taylor expansion of 0 in x
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.182 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
3.182 * [backup-simplify]: Simplify (+ 0 0) into 0
3.183 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.183 * [taylor]: Taking taylor expansion of 0 in x
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y)))
3.184 * [backup-simplify]: Simplify (* (/ 1 y) (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y)
3.184 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0
3.184 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x
3.184 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.184 * [taylor]: Taking taylor expansion of y in x
3.184 * [backup-simplify]: Simplify y into y
3.184 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.184 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.184 * [taylor]: Taking taylor expansion of 2 in x
3.184 * [backup-simplify]: Simplify 2 into 2
3.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.184 * [taylor]: Taking taylor expansion of x in x
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.185 * [backup-simplify]: Simplify (/ 1 1) into 1
3.185 * [taylor]: Taking taylor expansion of y in x
3.185 * [backup-simplify]: Simplify y into y
3.185 * [backup-simplify]: Simplify (* 2 1) into 2
3.185 * [backup-simplify]: Simplify (+ 0 2) into 2
3.186 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
3.186 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
3.186 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.186 * [taylor]: Taking taylor expansion of y in y
3.186 * [backup-simplify]: Simplify 0 into 0
3.186 * [backup-simplify]: Simplify 1 into 1
3.186 * [backup-simplify]: Simplify (/ 1 1) into 1
3.186 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.186 * [taylor]: Taking taylor expansion of 2 in y
3.186 * [backup-simplify]: Simplify 2 into 2
3.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.186 * [taylor]: Taking taylor expansion of x in y
3.186 * [backup-simplify]: Simplify x into x
3.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.186 * [taylor]: Taking taylor expansion of y in y
3.186 * [backup-simplify]: Simplify 0 into 0
3.186 * [backup-simplify]: Simplify 1 into 1
3.187 * [backup-simplify]: Simplify (+ 1 0) into 1
3.187 * [backup-simplify]: Simplify (/ 1 1) into 1
3.187 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
3.187 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.187 * [taylor]: Taking taylor expansion of y in y
3.187 * [backup-simplify]: Simplify 0 into 0
3.187 * [backup-simplify]: Simplify 1 into 1
3.188 * [backup-simplify]: Simplify (/ 1 1) into 1
3.188 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.188 * [taylor]: Taking taylor expansion of 2 in y
3.188 * [backup-simplify]: Simplify 2 into 2
3.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.188 * [taylor]: Taking taylor expansion of x in y
3.188 * [backup-simplify]: Simplify x into x
3.188 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.188 * [taylor]: Taking taylor expansion of y in y
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 1 into 1
3.188 * [backup-simplify]: Simplify (+ 1 0) into 1
3.189 * [backup-simplify]: Simplify (/ 1 1) into 1
3.189 * [taylor]: Taking taylor expansion of 1 in x
3.189 * [backup-simplify]: Simplify 1 into 1
3.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.190 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x)
3.190 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x))
3.191 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x))
3.191 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.191 * [taylor]: Taking taylor expansion of 2 in x
3.191 * [backup-simplify]: Simplify 2 into 2
3.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.191 * [taylor]: Taking taylor expansion of x in x
3.191 * [backup-simplify]: Simplify 0 into 0
3.191 * [backup-simplify]: Simplify 1 into 1
3.191 * [backup-simplify]: Simplify (/ 1 1) into 1
3.192 * [backup-simplify]: Simplify (* 2 1) into 2
3.192 * [backup-simplify]: Simplify 2 into 2
3.192 * [backup-simplify]: Simplify 1 into 1
3.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.193 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
3.193 * [backup-simplify]: Simplify (+ 0 0) into 0
3.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0
3.195 * [taylor]: Taking taylor expansion of 0 in x
3.195 * [backup-simplify]: Simplify 0 into 0
3.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.196 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.196 * [backup-simplify]: Simplify 0 into 0
3.196 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.198 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.199 * [backup-simplify]: Simplify (+ 0 0) into 0
3.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.200 * [taylor]: Taking taylor expansion of 0 in x
3.200 * [backup-simplify]: Simplify 0 into 0
3.200 * [backup-simplify]: Simplify 0 into 0
3.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.202 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.202 * [backup-simplify]: Simplify 0 into 0
3.202 * [backup-simplify]: Simplify 0 into 0
3.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.204 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.205 * [backup-simplify]: Simplify (+ 0 0) into 0
3.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.207 * [taylor]: Taking taylor expansion of 0 in x
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y)))
3.208 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x)))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y)
3.208 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0
3.208 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x
3.208 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
3.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.208 * [taylor]: Taking taylor expansion of y in x
3.208 * [backup-simplify]: Simplify y into y
3.208 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.208 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.208 * [taylor]: Taking taylor expansion of 2 in x
3.208 * [backup-simplify]: Simplify 2 into 2
3.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.208 * [taylor]: Taking taylor expansion of x in x
3.208 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify 1 into 1
3.209 * [backup-simplify]: Simplify (/ 1 1) into 1
3.209 * [taylor]: Taking taylor expansion of y in x
3.209 * [backup-simplify]: Simplify y into y
3.209 * [backup-simplify]: Simplify (* 2 1) into 2
3.210 * [backup-simplify]: Simplify (+ 0 2) into 2
3.210 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
3.210 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
3.210 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.210 * [taylor]: Taking taylor expansion of y in y
3.210 * [backup-simplify]: Simplify 0 into 0
3.210 * [backup-simplify]: Simplify 1 into 1
3.210 * [backup-simplify]: Simplify (/ 1 1) into 1
3.210 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.210 * [taylor]: Taking taylor expansion of 2 in y
3.210 * [backup-simplify]: Simplify 2 into 2
3.210 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.210 * [taylor]: Taking taylor expansion of x in y
3.210 * [backup-simplify]: Simplify x into x
3.211 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.211 * [taylor]: Taking taylor expansion of y in y
3.211 * [backup-simplify]: Simplify 0 into 0
3.211 * [backup-simplify]: Simplify 1 into 1
3.211 * [backup-simplify]: Simplify (+ 1 0) into 1
3.211 * [backup-simplify]: Simplify (/ 1 1) into 1
3.211 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
3.211 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
3.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.211 * [taylor]: Taking taylor expansion of y in y
3.211 * [backup-simplify]: Simplify 0 into 0
3.211 * [backup-simplify]: Simplify 1 into 1
3.212 * [backup-simplify]: Simplify (/ 1 1) into 1
3.212 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.212 * [taylor]: Taking taylor expansion of 2 in y
3.212 * [backup-simplify]: Simplify 2 into 2
3.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.212 * [taylor]: Taking taylor expansion of x in y
3.212 * [backup-simplify]: Simplify x into x
3.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.212 * [taylor]: Taking taylor expansion of y in y
3.212 * [backup-simplify]: Simplify 0 into 0
3.212 * [backup-simplify]: Simplify 1 into 1
3.213 * [backup-simplify]: Simplify (+ 1 0) into 1
3.213 * [backup-simplify]: Simplify (/ 1 1) into 1
3.213 * [taylor]: Taking taylor expansion of 1 in x
3.213 * [backup-simplify]: Simplify 1 into 1
3.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.214 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x)
3.214 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x))
3.214 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x))
3.214 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.214 * [taylor]: Taking taylor expansion of 2 in x
3.214 * [backup-simplify]: Simplify 2 into 2
3.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.215 * [taylor]: Taking taylor expansion of x in x
3.215 * [backup-simplify]: Simplify 0 into 0
3.215 * [backup-simplify]: Simplify 1 into 1
3.215 * [backup-simplify]: Simplify (/ 1 1) into 1
3.215 * [backup-simplify]: Simplify (* 2 1) into 2
3.215 * [backup-simplify]: Simplify 2 into 2
3.215 * [backup-simplify]: Simplify 1 into 1
3.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.216 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
3.216 * [backup-simplify]: Simplify (+ 0 0) into 0
3.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0
3.217 * [taylor]: Taking taylor expansion of 0 in x
3.217 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.218 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.218 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.219 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.220 * [backup-simplify]: Simplify (+ 0 0) into 0
3.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.221 * [taylor]: Taking taylor expansion of 0 in x
3.221 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.222 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.223 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.224 * [backup-simplify]: Simplify (+ 0 0) into 0
3.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.225 * [taylor]: Taking taylor expansion of 0 in x
3.225 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2 (* x y)))
3.226 * * * [progress]: simplifying candidates
3.226 * [simplify]: Simplifying:
  (- (+ (log y) (log (+ (+ x y) x))) (log y))
  (- (log (* y (+ (+ x y) x))) (log y))
  (log (/ (* y (+ (+ x y) x)) y))
  (exp (/ (* y (+ (+ x y) x)) y))
  (/ (* (* (* y y) y) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))) (* (* y y) y))
  (/ (* (* (* y (+ (+ x y) x)) (* y (+ (+ x y) x))) (* y (+ (+ x y) x))) (* (* y y) y))
  (* (cbrt (/ (* y (+ (+ x y) x)) y)) (cbrt (/ (* y (+ (+ x y) x)) y)))
  (cbrt (/ (* y (+ (+ x y) x)) y))
  (* (* (/ (* y (+ (+ x y) x)) y) (/ (* y (+ (+ x y) x)) y)) (/ (* y (+ (+ x y) x)) y))
  (sqrt (/ (* y (+ (+ x y) x)) y))
  (sqrt (/ (* y (+ (+ x y) x)) y))
  (- (* y (+ (+ x y) x)))
  (- y)
  (/ y (* (cbrt y) (cbrt y)))
  (/ (+ (+ x y) x) (cbrt y))
  (/ y (sqrt y))
  (/ (+ (+ x y) x) (sqrt y))
  (/ y 1)
  (/ (+ (+ x y) x) y)
  (/ 1 y)
  (/ y (* y (+ (+ x y) x)))
  (/ (* y (+ (+ x y) x)) (* (cbrt y) (cbrt y)))
  (/ (* y (+ (+ x y) x)) (sqrt y))
  (/ (* y (+ (+ x y) x)) 1)
  (/ y (+ (+ x y) x))
  (* y (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (* y (- (+ x y) x))
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (* y (+ (+ x y) x))
  (+ (log y) (log (+ (+ x y) x)))
  (log (* y (+ (+ x y) x)))
  (exp (* y (+ (+ x y) x)))
  (* (* (* y y) y) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)))
  (* (cbrt (* y (+ (+ x y) x))) (cbrt (* y (+ (+ x y) x))))
  (cbrt (* y (+ (+ x y) x)))
  (* (* (* y (+ (+ x y) x)) (* y (+ (+ x y) x))) (* y (+ (+ x y) x)))
  (sqrt (* y (+ (+ x y) x)))
  (sqrt (* y (+ (+ x y) x)))
  (* (sqrt y) (sqrt (+ (+ x y) x)))
  (* (sqrt y) (sqrt (+ (+ x y) x)))
  (* y (+ x y))
  (* y x)
  (* (+ x y) y)
  (* x y)
  (* y (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (* y (sqrt (+ (+ x y) x)))
  (* y 1)
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ (+ x y) x))
  (* (sqrt y) (+ (+ x y) x))
  (* y (+ (+ x y) x))
  (* y (+ (pow (+ x y) 3) (pow x 3)))
  (* y (- (* (+ x y) (+ x y)) (* x x)))
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
3.228 * * [simplify]: Extracting # 0 : cost  0
3.228 * * [simplify]: Extracting # 1 : cost  0
3.228 * * [simplify]: Extracting # 2 : cost  0
3.228 * * [simplify]: Extracting # 3 : cost  0
3.228 * * [simplify]: Extracting # 4 : cost  0
3.228 * * [simplify]: Extracting # 5 : cost  0
3.228 * * [simplify]: Extracting # 6 : cost  0
3.228 * * [simplify]: iteration  0 :  92  enodes  (cost  724 )
3.270 * * [simplify]: Extracting # 0 : cost  0
3.271 * * [simplify]: Extracting # 1 : cost  0
3.271 * * [simplify]: Extracting # 2 : cost  0
3.272 * * [simplify]: Extracting # 3 : cost  0
3.272 * * [simplify]: Extracting # 4 : cost  0
3.273 * * [simplify]: Extracting # 5 : cost  0
3.273 * * [simplify]: iteration  1 :  245  enodes  (cost  703 )
3.426 * * [simplify]: Extracting # 0 : cost  0
3.428 * * [simplify]: Extracting # 1 : cost  0
3.430 * * [simplify]: Extracting # 2 : cost  0
3.430 * * [simplify]: Extracting # 3 : cost  0
3.431 * * [simplify]: Extracting # 4 : cost  0
3.432 * * [simplify]: iteration  2 :  846  enodes  (cost  579 )
4.844 * * [simplify]: Extracting # 0 : cost  0
4.850 * * [simplify]: Extracting # 1 : cost  0
4.854 * * [simplify]: Extracting # 2 : cost  0
4.860 * * [simplify]: Extracting # 3 : cost  0
4.863 * * [simplify]: Extracting # 4 : cost  0
4.866 * * [simplify]: iteration  3 :  3459  enodes  (cost  539 )
7.037 * * [simplify]: Extracting # 0 : cost  0
7.057 * * [simplify]: Extracting # 1 : cost  0
7.062 * * [simplify]: Extracting # 2 : cost  0
7.067 * * [simplify]: Extracting # 3 : cost  0
7.071 * * [simplify]: iteration done:  5000  enodes  (cost  539 )
7.072 * [simplify]: Simplified to:
  (log (+ x (+ y x)))
  (log (+ x (+ y x)))
  (log (+ x (+ y x)))
  (exp (+ (+ x y) x))
  (pow (+ (+ x y) x) 3)
  (pow (+ (+ x y) x) 3)
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (pow (+ (+ x y) x) 3)
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (- (* y (+ (+ x y) x)))
  (- y)
  (/ y (* (cbrt y) (cbrt y)))
  (/ (+ (+ x y) x) (cbrt y))
  (/ y (sqrt y))
  (/ (+ (+ x y) x) (sqrt y))
  y
  (/ (+ (+ x y) x) y)
  (/ 1 y)
  (/ 1 (+ (+ x y) x))
  (/ (* y (+ (+ x y) x)) (* (cbrt y) (cbrt y)))
  (/ (* y (+ (+ x y) x)) (sqrt y))
  (* (+ x (+ y x)) y)
  (/ y (+ x (+ y x)))
  (* y (+ (* x x) (* (+ y x) (- y 0))))
  (* y (- y 0))
  (exp (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (log (+ x (+ y x)))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (pow (+ (+ x y) x) 3)
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* x x) (* (+ y x) (- y 0)))
  (* (+ (+ x y) x) (- y 0))
  (- y 0)
  (+ x (+ y x))
  (+ x (+ y x))
  (+ y x)
  (* (+ x (+ y x)) y)
  (log (* y (+ (+ x y) x)))
  (log (* y (+ (+ x y) x)))
  (exp (* y (+ (+ x y) x)))
  (pow (* y (+ (+ x y) x)) 3)
  (* (cbrt (* y (+ (+ x y) x))) (cbrt (* y (+ (+ x y) x))))
  (cbrt (* y (+ (+ x y) x)))
  (pow (* y (+ (+ x y) x)) 3)
  (sqrt (* y (+ (+ x y) x)))
  (sqrt (* y (+ (+ x y) x)))
  (* (sqrt y) (sqrt (+ (+ x y) x)))
  (* (sqrt y) (sqrt (+ (+ x y) x)))
  (* (+ x y) y)
  (* y x)
  (* (+ x y) y)
  (* y x)
  (* y (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (* y (sqrt (+ (+ x y) x)))
  y
  y
  y
  (* (cbrt y) (+ (+ x y) x))
  (* (sqrt y) (+ (+ x y) x))
  (* (+ x (+ y x)) y)
  (* y (+ (pow (+ x y) 3) (pow x 3)))
  (* (* y (+ (+ x y) x)) (- y 0))
  (+ x (+ y x))
  (+ x (+ y x))
  (+ x (+ y x))
  (+ x (+ y x))
  (+ x (+ y x))
  (+ x (+ y x))
  (* (+ x (+ y x)) y)
  (* (+ x (+ y x)) y)
  (* (+ x (+ y x)) y)
7.072 * * * [progress]: adding candidates to table
7.228 * * [progress]: iteration 3 / 4
7.228 * * * [progress]: picking best candidate
7.239 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ 1 (+ (+ x y) x))))>
7.239 * * * [progress]: localizing error
7.255 * * * [progress]: generating rewritten candidates
7.255 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
7.325 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
7.374 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
7.429 * * * [progress]: generating series expansions
7.429 * * * * [progress]: [ 1 / 3 ] generating series at (2)
7.429 * [backup-simplify]: Simplify (/ 1 (/ 1 (+ (+ x y) x))) into (+ (* 2 x) y)
7.429 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
7.429 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
7.429 * [taylor]: Taking taylor expansion of (* 2 x) in y
7.429 * [taylor]: Taking taylor expansion of 2 in y
7.429 * [backup-simplify]: Simplify 2 into 2
7.429 * [taylor]: Taking taylor expansion of x in y
7.429 * [backup-simplify]: Simplify x into x
7.429 * [taylor]: Taking taylor expansion of y in y
7.429 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify 1 into 1
7.429 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.429 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.429 * [taylor]: Taking taylor expansion of 2 in x
7.429 * [backup-simplify]: Simplify 2 into 2
7.429 * [taylor]: Taking taylor expansion of x in x
7.429 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify 1 into 1
7.429 * [taylor]: Taking taylor expansion of y in x
7.429 * [backup-simplify]: Simplify y into y
7.429 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.429 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.429 * [taylor]: Taking taylor expansion of 2 in x
7.429 * [backup-simplify]: Simplify 2 into 2
7.429 * [taylor]: Taking taylor expansion of x in x
7.429 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify 1 into 1
7.429 * [taylor]: Taking taylor expansion of y in x
7.429 * [backup-simplify]: Simplify y into y
7.430 * [backup-simplify]: Simplify (* 2 0) into 0
7.430 * [backup-simplify]: Simplify (+ 0 y) into y
7.430 * [taylor]: Taking taylor expansion of y in y
7.430 * [backup-simplify]: Simplify 0 into 0
7.430 * [backup-simplify]: Simplify 1 into 1
7.430 * [backup-simplify]: Simplify 0 into 0
7.431 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
7.431 * [backup-simplify]: Simplify (+ 2 0) into 2
7.431 * [taylor]: Taking taylor expansion of 2 in y
7.431 * [backup-simplify]: Simplify 2 into 2
7.431 * [backup-simplify]: Simplify 2 into 2
7.431 * [backup-simplify]: Simplify 1 into 1
7.432 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
7.432 * [backup-simplify]: Simplify (+ 0 0) into 0
7.432 * [taylor]: Taking taylor expansion of 0 in y
7.432 * [backup-simplify]: Simplify 0 into 0
7.432 * [backup-simplify]: Simplify 0 into 0
7.432 * [backup-simplify]: Simplify 0 into 0
7.432 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.433 * [backup-simplify]: Simplify (+ 0 0) into 0
7.433 * [taylor]: Taking taylor expansion of 0 in y
7.433 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
7.433 * [backup-simplify]: Simplify (/ 1 (/ 1 (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)))) into (+ (/ 1 y) (* 2 (/ 1 x)))
7.433 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
7.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.434 * [taylor]: Taking taylor expansion of y in y
7.434 * [backup-simplify]: Simplify 0 into 0
7.434 * [backup-simplify]: Simplify 1 into 1
7.434 * [backup-simplify]: Simplify (/ 1 1) into 1
7.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.434 * [taylor]: Taking taylor expansion of 2 in y
7.434 * [backup-simplify]: Simplify 2 into 2
7.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.434 * [taylor]: Taking taylor expansion of x in y
7.434 * [backup-simplify]: Simplify x into x
7.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.434 * [taylor]: Taking taylor expansion of y in x
7.434 * [backup-simplify]: Simplify y into y
7.434 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.434 * [taylor]: Taking taylor expansion of 2 in x
7.434 * [backup-simplify]: Simplify 2 into 2
7.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.434 * [taylor]: Taking taylor expansion of x in x
7.434 * [backup-simplify]: Simplify 0 into 0
7.434 * [backup-simplify]: Simplify 1 into 1
7.434 * [backup-simplify]: Simplify (/ 1 1) into 1
7.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.435 * [taylor]: Taking taylor expansion of y in x
7.435 * [backup-simplify]: Simplify y into y
7.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.435 * [taylor]: Taking taylor expansion of 2 in x
7.435 * [backup-simplify]: Simplify 2 into 2
7.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.435 * [taylor]: Taking taylor expansion of x in x
7.435 * [backup-simplify]: Simplify 0 into 0
7.435 * [backup-simplify]: Simplify 1 into 1
7.435 * [backup-simplify]: Simplify (/ 1 1) into 1
7.435 * [backup-simplify]: Simplify (* 2 1) into 2
7.436 * [backup-simplify]: Simplify (+ 0 2) into 2
7.436 * [taylor]: Taking taylor expansion of 2 in y
7.436 * [backup-simplify]: Simplify 2 into 2
7.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.436 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.437 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.437 * [taylor]: Taking taylor expansion of y in y
7.437 * [backup-simplify]: Simplify 0 into 0
7.437 * [backup-simplify]: Simplify 1 into 1
7.437 * [backup-simplify]: Simplify (/ 1 1) into 1
7.437 * [backup-simplify]: Simplify 1 into 1
7.437 * [backup-simplify]: Simplify 2 into 2
7.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.438 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.438 * [backup-simplify]: Simplify (+ 0 0) into 0
7.438 * [taylor]: Taking taylor expansion of 0 in y
7.438 * [backup-simplify]: Simplify 0 into 0
7.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.439 * [backup-simplify]: Simplify 0 into 0
7.439 * [backup-simplify]: Simplify 0 into 0
7.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.440 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.440 * [backup-simplify]: Simplify (+ 0 0) into 0
7.440 * [taylor]: Taking taylor expansion of 0 in y
7.440 * [backup-simplify]: Simplify 0 into 0
7.440 * [backup-simplify]: Simplify 0 into 0
7.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.441 * [backup-simplify]: Simplify 0 into 0
7.441 * [backup-simplify]: Simplify 0 into 0
7.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.442 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.443 * [backup-simplify]: Simplify (+ 0 0) into 0
7.443 * [taylor]: Taking taylor expansion of 0 in y
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
7.443 * [backup-simplify]: Simplify (/ 1 (/ 1 (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))))) into (* -1 (+ (/ 1 y) (* 2 (/ 1 x))))
7.443 * [approximate]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
7.443 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
7.443 * [taylor]: Taking taylor expansion of -1 in y
7.443 * [backup-simplify]: Simplify -1 into -1
7.443 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.443 * [taylor]: Taking taylor expansion of y in y
7.443 * [backup-simplify]: Simplify 0 into 0
7.443 * [backup-simplify]: Simplify 1 into 1
7.443 * [backup-simplify]: Simplify (/ 1 1) into 1
7.443 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.443 * [taylor]: Taking taylor expansion of 2 in y
7.443 * [backup-simplify]: Simplify 2 into 2
7.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.444 * [taylor]: Taking taylor expansion of x in y
7.444 * [backup-simplify]: Simplify x into x
7.444 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.444 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.444 * [taylor]: Taking taylor expansion of -1 in x
7.444 * [backup-simplify]: Simplify -1 into -1
7.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.444 * [taylor]: Taking taylor expansion of y in x
7.444 * [backup-simplify]: Simplify y into y
7.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.444 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.444 * [taylor]: Taking taylor expansion of 2 in x
7.444 * [backup-simplify]: Simplify 2 into 2
7.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.444 * [taylor]: Taking taylor expansion of x in x
7.444 * [backup-simplify]: Simplify 0 into 0
7.444 * [backup-simplify]: Simplify 1 into 1
7.444 * [backup-simplify]: Simplify (/ 1 1) into 1
7.444 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.444 * [taylor]: Taking taylor expansion of -1 in x
7.444 * [backup-simplify]: Simplify -1 into -1
7.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.444 * [taylor]: Taking taylor expansion of y in x
7.444 * [backup-simplify]: Simplify y into y
7.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.444 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.444 * [taylor]: Taking taylor expansion of 2 in x
7.444 * [backup-simplify]: Simplify 2 into 2
7.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.444 * [taylor]: Taking taylor expansion of x in x
7.444 * [backup-simplify]: Simplify 0 into 0
7.444 * [backup-simplify]: Simplify 1 into 1
7.445 * [backup-simplify]: Simplify (/ 1 1) into 1
7.445 * [backup-simplify]: Simplify (* 2 1) into 2
7.445 * [backup-simplify]: Simplify (+ 0 2) into 2
7.446 * [backup-simplify]: Simplify (* -1 2) into -2
7.446 * [taylor]: Taking taylor expansion of -2 in y
7.446 * [backup-simplify]: Simplify -2 into -2
7.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.446 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.446 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.447 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 2)) into (- (/ 1 y))
7.447 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
7.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.447 * [taylor]: Taking taylor expansion of y in y
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [backup-simplify]: Simplify 1 into 1
7.447 * [backup-simplify]: Simplify (/ 1 1) into 1
7.447 * [backup-simplify]: Simplify (- 1) into -1
7.447 * [backup-simplify]: Simplify -1 into -1
7.447 * [backup-simplify]: Simplify -2 into -2
7.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.449 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.449 * [backup-simplify]: Simplify (+ 0 0) into 0
7.449 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (* 0 2))) into 0
7.449 * [taylor]: Taking taylor expansion of 0 in y
7.449 * [backup-simplify]: Simplify 0 into 0
7.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.450 * [backup-simplify]: Simplify (- 0) into 0
7.450 * [backup-simplify]: Simplify 0 into 0
7.450 * [backup-simplify]: Simplify 0 into 0
7.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.451 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.452 * [backup-simplify]: Simplify (+ 0 0) into 0
7.452 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 2)))) into 0
7.452 * [taylor]: Taking taylor expansion of 0 in y
7.452 * [backup-simplify]: Simplify 0 into 0
7.452 * [backup-simplify]: Simplify 0 into 0
7.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.453 * [backup-simplify]: Simplify (- 0) into 0
7.453 * [backup-simplify]: Simplify 0 into 0
7.453 * [backup-simplify]: Simplify 0 into 0
7.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.455 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.455 * [backup-simplify]: Simplify (+ 0 0) into 0
7.456 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 2))))) into 0
7.456 * [taylor]: Taking taylor expansion of 0 in y
7.456 * [backup-simplify]: Simplify 0 into 0
7.456 * [backup-simplify]: Simplify 0 into 0
7.457 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
7.457 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
7.457 * [backup-simplify]: Simplify (/ 1 (+ (+ x y) x)) into (/ 1 (+ (* 2 x) y))
7.457 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 2 x) y)) in (x y) around 0
7.457 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 x) y)) in y
7.457 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
7.457 * [taylor]: Taking taylor expansion of (* 2 x) in y
7.457 * [taylor]: Taking taylor expansion of 2 in y
7.457 * [backup-simplify]: Simplify 2 into 2
7.457 * [taylor]: Taking taylor expansion of x in y
7.457 * [backup-simplify]: Simplify x into x
7.457 * [taylor]: Taking taylor expansion of y in y
7.457 * [backup-simplify]: Simplify 0 into 0
7.457 * [backup-simplify]: Simplify 1 into 1
7.457 * [backup-simplify]: Simplify (* 2 x) into (* 2 x)
7.457 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x)
7.457 * [backup-simplify]: Simplify (/ 1 (* 2 x)) into (/ 1/2 x)
7.457 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 x) y)) in x
7.457 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.457 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.457 * [taylor]: Taking taylor expansion of 2 in x
7.457 * [backup-simplify]: Simplify 2 into 2
7.457 * [taylor]: Taking taylor expansion of x in x
7.457 * [backup-simplify]: Simplify 0 into 0
7.458 * [backup-simplify]: Simplify 1 into 1
7.458 * [taylor]: Taking taylor expansion of y in x
7.458 * [backup-simplify]: Simplify y into y
7.458 * [backup-simplify]: Simplify (* 2 0) into 0
7.458 * [backup-simplify]: Simplify (+ 0 y) into y
7.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.458 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 x) y)) in x
7.458 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.458 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.458 * [taylor]: Taking taylor expansion of 2 in x
7.458 * [backup-simplify]: Simplify 2 into 2
7.458 * [taylor]: Taking taylor expansion of x in x
7.458 * [backup-simplify]: Simplify 0 into 0
7.458 * [backup-simplify]: Simplify 1 into 1
7.458 * [taylor]: Taking taylor expansion of y in x
7.458 * [backup-simplify]: Simplify y into y
7.459 * [backup-simplify]: Simplify (* 2 0) into 0
7.459 * [backup-simplify]: Simplify (+ 0 y) into y
7.459 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.459 * [taylor]: Taking taylor expansion of y in y
7.459 * [backup-simplify]: Simplify 0 into 0
7.459 * [backup-simplify]: Simplify 1 into 1
7.460 * [backup-simplify]: Simplify (/ 1 1) into 1
7.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.460 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
7.462 * [backup-simplify]: Simplify (+ 2 0) into 2
7.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 2 y)))) into (- (* 2 (/ 1 (pow y 2))))
7.462 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.462 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.462 * [taylor]: Taking taylor expansion of 2 in y
7.462 * [backup-simplify]: Simplify 2 into 2
7.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.462 * [taylor]: Taking taylor expansion of y in y
7.462 * [backup-simplify]: Simplify 0 into 0
7.462 * [backup-simplify]: Simplify 1 into 1
7.462 * [backup-simplify]: Simplify (* 1 1) into 1
7.463 * [backup-simplify]: Simplify (/ 1 1) into 1
7.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.467 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.468 * [backup-simplify]: Simplify (- 0) into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.469 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
7.470 * [backup-simplify]: Simplify (+ 0 0) into 0
7.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 2 y)))) into (* 4 (/ 1 (pow y 3)))
7.471 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow y 3))) in y
7.471 * [taylor]: Taking taylor expansion of 4 in y
7.471 * [backup-simplify]: Simplify 4 into 4
7.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.471 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.471 * [taylor]: Taking taylor expansion of y in y
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 1 into 1
7.471 * [backup-simplify]: Simplify (* 1 1) into 1
7.472 * [backup-simplify]: Simplify (* 1 1) into 1
7.472 * [backup-simplify]: Simplify (/ 1 1) into 1
7.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.477 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.479 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.480 * [backup-simplify]: Simplify (- 0) into 0
7.480 * [backup-simplify]: Simplify 0 into 0
7.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.480 * [backup-simplify]: Simplify 0 into 0
7.480 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify (/ 1 (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x))) into (/ 1 (+ (/ 1 y) (* 2 (/ 1 x))))
7.481 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
7.481 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
7.481 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.481 * [taylor]: Taking taylor expansion of y in y
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 1 into 1
7.481 * [backup-simplify]: Simplify (/ 1 1) into 1
7.481 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.481 * [taylor]: Taking taylor expansion of 2 in y
7.481 * [backup-simplify]: Simplify 2 into 2
7.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.481 * [taylor]: Taking taylor expansion of x in y
7.481 * [backup-simplify]: Simplify x into x
7.481 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.481 * [backup-simplify]: Simplify (+ 1 0) into 1
7.482 * [backup-simplify]: Simplify (/ 1 1) into 1
7.482 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.482 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.482 * [taylor]: Taking taylor expansion of y in x
7.482 * [backup-simplify]: Simplify y into y
7.482 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.482 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.482 * [taylor]: Taking taylor expansion of 2 in x
7.482 * [backup-simplify]: Simplify 2 into 2
7.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.482 * [taylor]: Taking taylor expansion of x in x
7.482 * [backup-simplify]: Simplify 0 into 0
7.482 * [backup-simplify]: Simplify 1 into 1
7.482 * [backup-simplify]: Simplify (/ 1 1) into 1
7.482 * [backup-simplify]: Simplify (* 2 1) into 2
7.483 * [backup-simplify]: Simplify (+ 0 2) into 2
7.483 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.483 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.483 * [taylor]: Taking taylor expansion of y in x
7.483 * [backup-simplify]: Simplify y into y
7.483 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.483 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.483 * [taylor]: Taking taylor expansion of 2 in x
7.483 * [backup-simplify]: Simplify 2 into 2
7.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.483 * [taylor]: Taking taylor expansion of x in x
7.483 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify 1 into 1
7.483 * [backup-simplify]: Simplify (/ 1 1) into 1
7.484 * [backup-simplify]: Simplify (* 2 1) into 2
7.484 * [backup-simplify]: Simplify (+ 0 2) into 2
7.484 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.484 * [taylor]: Taking taylor expansion of 1/2 in y
7.484 * [backup-simplify]: Simplify 1/2 into 1/2
7.484 * [backup-simplify]: Simplify 0 into 0
7.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.485 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.485 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.485 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (/ 1 y) 2)))) into (- (* 1/4 (/ 1 y)))
7.485 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 y))) in y
7.485 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 y)) in y
7.486 * [taylor]: Taking taylor expansion of 1/4 in y
7.486 * [backup-simplify]: Simplify 1/4 into 1/4
7.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.486 * [taylor]: Taking taylor expansion of y in y
7.486 * [backup-simplify]: Simplify 0 into 0
7.486 * [backup-simplify]: Simplify 1 into 1
7.486 * [backup-simplify]: Simplify (/ 1 1) into 1
7.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.487 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
7.488 * [backup-simplify]: Simplify (- 0) into 0
7.488 * [backup-simplify]: Simplify 0 into 0
7.488 * [backup-simplify]: Simplify 0 into 0
7.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.492 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.492 * [backup-simplify]: Simplify (+ 0 0) into 0
7.493 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* (- (* 1/4 (/ 1 y))) (/ (/ 1 y) 2)))) into (* 1/8 (/ 1 (pow y 2)))
7.493 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow y 2))) in y
7.493 * [taylor]: Taking taylor expansion of 1/8 in y
7.493 * [backup-simplify]: Simplify 1/8 into 1/8
7.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.493 * [taylor]: Taking taylor expansion of y in y
7.493 * [backup-simplify]: Simplify 0 into 0
7.493 * [backup-simplify]: Simplify 1 into 1
7.493 * [backup-simplify]: Simplify (* 1 1) into 1
7.494 * [backup-simplify]: Simplify (/ 1 1) into 1
7.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.497 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.497 * [backup-simplify]: Simplify 0 into 0
7.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.498 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.499 * [backup-simplify]: Simplify (- 0) into 0
7.499 * [backup-simplify]: Simplify 0 into 0
7.499 * [backup-simplify]: Simplify 0 into 0
7.499 * [backup-simplify]: Simplify 0 into 0
7.499 * [backup-simplify]: Simplify (/ 1 (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x)))) into (/ -1 (+ (/ 1 y) (* 2 (/ 1 x))))
7.499 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
7.499 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
7.499 * [taylor]: Taking taylor expansion of -1 in y
7.499 * [backup-simplify]: Simplify -1 into -1
7.499 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.499 * [taylor]: Taking taylor expansion of y in y
7.499 * [backup-simplify]: Simplify 0 into 0
7.499 * [backup-simplify]: Simplify 1 into 1
7.499 * [backup-simplify]: Simplify (/ 1 1) into 1
7.499 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.499 * [taylor]: Taking taylor expansion of 2 in y
7.499 * [backup-simplify]: Simplify 2 into 2
7.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.499 * [taylor]: Taking taylor expansion of x in y
7.499 * [backup-simplify]: Simplify x into x
7.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.500 * [backup-simplify]: Simplify (+ 1 0) into 1
7.500 * [backup-simplify]: Simplify (/ -1 1) into -1
7.500 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.500 * [taylor]: Taking taylor expansion of -1 in x
7.500 * [backup-simplify]: Simplify -1 into -1
7.500 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.500 * [taylor]: Taking taylor expansion of y in x
7.500 * [backup-simplify]: Simplify y into y
7.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.500 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.500 * [taylor]: Taking taylor expansion of 2 in x
7.500 * [backup-simplify]: Simplify 2 into 2
7.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.500 * [taylor]: Taking taylor expansion of x in x
7.500 * [backup-simplify]: Simplify 0 into 0
7.500 * [backup-simplify]: Simplify 1 into 1
7.501 * [backup-simplify]: Simplify (/ 1 1) into 1
7.501 * [backup-simplify]: Simplify (* 2 1) into 2
7.501 * [backup-simplify]: Simplify (+ 0 2) into 2
7.502 * [backup-simplify]: Simplify (/ -1 2) into -1/2
7.502 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.502 * [taylor]: Taking taylor expansion of -1 in x
7.502 * [backup-simplify]: Simplify -1 into -1
7.502 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.502 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.502 * [taylor]: Taking taylor expansion of y in x
7.502 * [backup-simplify]: Simplify y into y
7.502 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.502 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.502 * [taylor]: Taking taylor expansion of 2 in x
7.502 * [backup-simplify]: Simplify 2 into 2
7.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [backup-simplify]: Simplify 0 into 0
7.502 * [backup-simplify]: Simplify 1 into 1
7.503 * [backup-simplify]: Simplify (/ 1 1) into 1
7.503 * [backup-simplify]: Simplify (* 2 1) into 2
7.503 * [backup-simplify]: Simplify (+ 0 2) into 2
7.504 * [backup-simplify]: Simplify (/ -1 2) into -1/2
7.504 * [taylor]: Taking taylor expansion of -1/2 in y
7.504 * [backup-simplify]: Simplify -1/2 into -1/2
7.504 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.506 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.506 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.507 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* -1/2 (/ (/ 1 y) 2)))) into (* 1/4 (/ 1 y))
7.507 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 y)) in y
7.507 * [taylor]: Taking taylor expansion of 1/4 in y
7.507 * [backup-simplify]: Simplify 1/4 into 1/4
7.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.507 * [taylor]: Taking taylor expansion of y in y
7.507 * [backup-simplify]: Simplify 0 into 0
7.507 * [backup-simplify]: Simplify 1 into 1
7.507 * [backup-simplify]: Simplify (/ 1 1) into 1
7.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.510 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
7.510 * [backup-simplify]: Simplify 0 into 0
7.510 * [backup-simplify]: Simplify 0 into 0
7.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.512 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.512 * [backup-simplify]: Simplify (+ 0 0) into 0
7.513 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* -1/2 (/ 0 2)) (* (* 1/4 (/ 1 y)) (/ (/ 1 y) 2)))) into (- (* 1/8 (/ 1 (pow y 2))))
7.513 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow y 2)))) in y
7.514 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow y 2))) in y
7.514 * [taylor]: Taking taylor expansion of 1/8 in y
7.514 * [backup-simplify]: Simplify 1/8 into 1/8
7.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.514 * [taylor]: Taking taylor expansion of y in y
7.514 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify 1 into 1
7.514 * [backup-simplify]: Simplify (* 1 1) into 1
7.514 * [backup-simplify]: Simplify (/ 1 1) into 1
7.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.519 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.519 * [backup-simplify]: Simplify (- 0) into 0
7.519 * [backup-simplify]: Simplify 0 into 0
7.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.520 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.520 * [backup-simplify]: Simplify 0 into 0
7.520 * [backup-simplify]: Simplify 0 into 0
7.520 * [backup-simplify]: Simplify 0 into 0
7.521 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
7.521 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
7.521 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
7.521 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
7.521 * [taylor]: Taking taylor expansion of (* 2 x) in y
7.521 * [taylor]: Taking taylor expansion of 2 in y
7.521 * [backup-simplify]: Simplify 2 into 2
7.521 * [taylor]: Taking taylor expansion of x in y
7.521 * [backup-simplify]: Simplify x into x
7.521 * [taylor]: Taking taylor expansion of y in y
7.521 * [backup-simplify]: Simplify 0 into 0
7.521 * [backup-simplify]: Simplify 1 into 1
7.521 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.521 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.521 * [taylor]: Taking taylor expansion of 2 in x
7.521 * [backup-simplify]: Simplify 2 into 2
7.521 * [taylor]: Taking taylor expansion of x in x
7.521 * [backup-simplify]: Simplify 0 into 0
7.521 * [backup-simplify]: Simplify 1 into 1
7.521 * [taylor]: Taking taylor expansion of y in x
7.521 * [backup-simplify]: Simplify y into y
7.521 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
7.521 * [taylor]: Taking taylor expansion of (* 2 x) in x
7.521 * [taylor]: Taking taylor expansion of 2 in x
7.521 * [backup-simplify]: Simplify 2 into 2
7.521 * [taylor]: Taking taylor expansion of x in x
7.521 * [backup-simplify]: Simplify 0 into 0
7.521 * [backup-simplify]: Simplify 1 into 1
7.521 * [taylor]: Taking taylor expansion of y in x
7.521 * [backup-simplify]: Simplify y into y
7.521 * [backup-simplify]: Simplify (* 2 0) into 0
7.521 * [backup-simplify]: Simplify (+ 0 y) into y
7.521 * [taylor]: Taking taylor expansion of y in y
7.521 * [backup-simplify]: Simplify 0 into 0
7.521 * [backup-simplify]: Simplify 1 into 1
7.522 * [backup-simplify]: Simplify 0 into 0
7.522 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
7.522 * [backup-simplify]: Simplify (+ 2 0) into 2
7.522 * [taylor]: Taking taylor expansion of 2 in y
7.522 * [backup-simplify]: Simplify 2 into 2
7.522 * [backup-simplify]: Simplify 2 into 2
7.522 * [backup-simplify]: Simplify 1 into 1
7.523 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
7.523 * [backup-simplify]: Simplify (+ 0 0) into 0
7.523 * [taylor]: Taking taylor expansion of 0 in y
7.523 * [backup-simplify]: Simplify 0 into 0
7.523 * [backup-simplify]: Simplify 0 into 0
7.523 * [backup-simplify]: Simplify 0 into 0
7.523 * [backup-simplify]: Simplify 0 into 0
7.524 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.524 * [backup-simplify]: Simplify (+ 0 0) into 0
7.524 * [taylor]: Taking taylor expansion of 0 in y
7.524 * [backup-simplify]: Simplify 0 into 0
7.524 * [backup-simplify]: Simplify 0 into 0
7.524 * [backup-simplify]: Simplify 0 into 0
7.524 * [backup-simplify]: Simplify 0 into 0
7.524 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
7.524 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (/ 1 y) (* 2 (/ 1 x)))
7.524 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
7.524 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.525 * [taylor]: Taking taylor expansion of y in y
7.525 * [backup-simplify]: Simplify 0 into 0
7.525 * [backup-simplify]: Simplify 1 into 1
7.525 * [backup-simplify]: Simplify (/ 1 1) into 1
7.525 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.525 * [taylor]: Taking taylor expansion of 2 in y
7.525 * [backup-simplify]: Simplify 2 into 2
7.525 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.525 * [taylor]: Taking taylor expansion of x in y
7.525 * [backup-simplify]: Simplify x into x
7.525 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.525 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.525 * [taylor]: Taking taylor expansion of y in x
7.525 * [backup-simplify]: Simplify y into y
7.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.525 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.525 * [taylor]: Taking taylor expansion of 2 in x
7.525 * [backup-simplify]: Simplify 2 into 2
7.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.525 * [taylor]: Taking taylor expansion of x in x
7.525 * [backup-simplify]: Simplify 0 into 0
7.525 * [backup-simplify]: Simplify 1 into 1
7.525 * [backup-simplify]: Simplify (/ 1 1) into 1
7.525 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.526 * [taylor]: Taking taylor expansion of y in x
7.526 * [backup-simplify]: Simplify y into y
7.526 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.526 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.526 * [taylor]: Taking taylor expansion of 2 in x
7.526 * [backup-simplify]: Simplify 2 into 2
7.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.526 * [taylor]: Taking taylor expansion of x in x
7.526 * [backup-simplify]: Simplify 0 into 0
7.526 * [backup-simplify]: Simplify 1 into 1
7.526 * [backup-simplify]: Simplify (/ 1 1) into 1
7.526 * [backup-simplify]: Simplify (* 2 1) into 2
7.526 * [backup-simplify]: Simplify (+ 0 2) into 2
7.527 * [taylor]: Taking taylor expansion of 2 in y
7.527 * [backup-simplify]: Simplify 2 into 2
7.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.527 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.527 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.528 * [taylor]: Taking taylor expansion of y in y
7.528 * [backup-simplify]: Simplify 0 into 0
7.528 * [backup-simplify]: Simplify 1 into 1
7.528 * [backup-simplify]: Simplify (/ 1 1) into 1
7.528 * [backup-simplify]: Simplify 1 into 1
7.528 * [backup-simplify]: Simplify 2 into 2
7.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.529 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.529 * [backup-simplify]: Simplify (+ 0 0) into 0
7.529 * [taylor]: Taking taylor expansion of 0 in y
7.530 * [backup-simplify]: Simplify 0 into 0
7.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.530 * [backup-simplify]: Simplify 0 into 0
7.530 * [backup-simplify]: Simplify 0 into 0
7.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.531 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.532 * [backup-simplify]: Simplify (+ 0 0) into 0
7.532 * [taylor]: Taking taylor expansion of 0 in y
7.532 * [backup-simplify]: Simplify 0 into 0
7.532 * [backup-simplify]: Simplify 0 into 0
7.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.532 * [backup-simplify]: Simplify 0 into 0
7.532 * [backup-simplify]: Simplify 0 into 0
7.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.534 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.534 * [backup-simplify]: Simplify (+ 0 0) into 0
7.534 * [taylor]: Taking taylor expansion of 0 in y
7.534 * [backup-simplify]: Simplify 0 into 0
7.534 * [backup-simplify]: Simplify 0 into 0
7.534 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
7.534 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (/ 1 y) (* 2 (/ 1 x))))
7.534 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
7.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y
7.534 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
7.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.534 * [taylor]: Taking taylor expansion of y in y
7.534 * [backup-simplify]: Simplify 0 into 0
7.534 * [backup-simplify]: Simplify 1 into 1
7.535 * [backup-simplify]: Simplify (/ 1 1) into 1
7.535 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
7.535 * [taylor]: Taking taylor expansion of 2 in y
7.535 * [backup-simplify]: Simplify 2 into 2
7.535 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.535 * [taylor]: Taking taylor expansion of x in y
7.535 * [backup-simplify]: Simplify x into x
7.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.535 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.535 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.535 * [taylor]: Taking taylor expansion of y in x
7.535 * [backup-simplify]: Simplify y into y
7.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.535 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.535 * [taylor]: Taking taylor expansion of 2 in x
7.535 * [backup-simplify]: Simplify 2 into 2
7.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.535 * [taylor]: Taking taylor expansion of x in x
7.535 * [backup-simplify]: Simplify 0 into 0
7.535 * [backup-simplify]: Simplify 1 into 1
7.535 * [backup-simplify]: Simplify (/ 1 1) into 1
7.535 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x
7.535 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
7.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.535 * [taylor]: Taking taylor expansion of y in x
7.535 * [backup-simplify]: Simplify y into y
7.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.535 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
7.535 * [taylor]: Taking taylor expansion of 2 in x
7.536 * [backup-simplify]: Simplify 2 into 2
7.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.536 * [taylor]: Taking taylor expansion of x in x
7.536 * [backup-simplify]: Simplify 0 into 0
7.536 * [backup-simplify]: Simplify 1 into 1
7.536 * [backup-simplify]: Simplify (/ 1 1) into 1
7.536 * [backup-simplify]: Simplify (* 2 1) into 2
7.536 * [backup-simplify]: Simplify (+ 0 2) into 2
7.537 * [backup-simplify]: Simplify (- 2) into -2
7.537 * [taylor]: Taking taylor expansion of -2 in y
7.537 * [backup-simplify]: Simplify -2 into -2
7.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.538 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.538 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.538 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.538 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
7.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.538 * [taylor]: Taking taylor expansion of y in y
7.538 * [backup-simplify]: Simplify 0 into 0
7.538 * [backup-simplify]: Simplify 1 into 1
7.538 * [backup-simplify]: Simplify (/ 1 1) into 1
7.538 * [backup-simplify]: Simplify (- 1) into -1
7.538 * [backup-simplify]: Simplify -1 into -1
7.538 * [backup-simplify]: Simplify -2 into -2
7.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.539 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.540 * [backup-simplify]: Simplify (+ 0 0) into 0
7.540 * [backup-simplify]: Simplify (- 0) into 0
7.540 * [taylor]: Taking taylor expansion of 0 in y
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.541 * [backup-simplify]: Simplify (- 0) into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.542 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.542 * [backup-simplify]: Simplify (+ 0 0) into 0
7.542 * [backup-simplify]: Simplify (- 0) into 0
7.542 * [taylor]: Taking taylor expansion of 0 in y
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.543 * [backup-simplify]: Simplify (- 0) into 0
7.543 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.545 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.545 * [backup-simplify]: Simplify (+ 0 0) into 0
7.545 * [backup-simplify]: Simplify (- 0) into 0
7.545 * [taylor]: Taking taylor expansion of 0 in y
7.545 * [backup-simplify]: Simplify 0 into 0
7.546 * [backup-simplify]: Simplify 0 into 0
7.546 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
7.546 * * * [progress]: simplifying candidates
7.551 * [simplify]: Simplifying:
  (- -1)
  (- (- 1))
  (- 1)
  (- (- (log (+ (+ x y) x))))
  (- (- 0 (log (+ (+ x y) x))))
  (- (- (log 1) (log (+ (+ x y) x))))
  (- (log (/ 1 (+ (+ x y) x))))
  (- 0 (- (log (+ (+ x y) x))))
  (- 0 (- 0 (log (+ (+ x y) x))))
  (- 0 (- (log 1) (log (+ (+ x y) x))))
  (- 0 (log (/ 1 (+ (+ x y) x))))
  (- (log 1) (- (log (+ (+ x y) x))))
  (- (log 1) (- 0 (log (+ (+ x y) x))))
  (- (log 1) (- (log 1) (log (+ (+ x y) x))))
  (- (log 1) (log (/ 1 (+ (+ x y) x))))
  (log (/ 1 (/ 1 (+ (+ x y) x))))
  (exp (/ 1 (/ 1 (+ (+ x y) x))))
  (/ (* (* 1 1) 1) (/ (* (* 1 1) 1) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))))
  (/ (* (* 1 1) 1) (* (* (/ 1 (+ (+ x y) x)) (/ 1 (+ (+ x y) x))) (/ 1 (+ (+ x y) x))))
  (* (cbrt (/ 1 (/ 1 (+ (+ x y) x)))) (cbrt (/ 1 (/ 1 (+ (+ x y) x)))))
  (cbrt (/ 1 (/ 1 (+ (+ x y) x))))
  (* (* (/ 1 (/ 1 (+ (+ x y) x))) (/ 1 (/ 1 (+ (+ x y) x)))) (/ 1 (/ 1 (+ (+ x y) x))))
  (sqrt (/ 1 (/ 1 (+ (+ x y) x))))
  (sqrt (/ 1 (/ 1 (+ (+ x y) x))))
  (- 1)
  (- (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ (cbrt 1) (cbrt (/ 1 (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ 1 (+ (+ x y) x))))
  (/ (cbrt 1) (sqrt (/ 1 (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (cbrt 1) (/ (cbrt 1) (cbrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (+ x y) x))))
  (/ (cbrt 1) (/ (cbrt 1) (sqrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 1) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (cbrt 1) (/ (sqrt 1) (cbrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ (cbrt 1) (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 1) 1))
  (/ (cbrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 1) 1))
  (/ (cbrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt 1) 1))
  (/ (cbrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (cbrt 1) (/ 1 (cbrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ (+ x y) x))))
  (/ (cbrt 1) (/ 1 (sqrt (+ (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ 1 (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (pow (+ x y) 3) (pow x 3))))
  (/ (cbrt 1) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (* (+ x y) (+ x y)) (* x x))))
  (/ (cbrt 1) (- (+ x y) x))
  (/ (sqrt 1) (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ (sqrt 1) (cbrt (/ 1 (+ (+ x y) x))))
  (/ (sqrt 1) (sqrt (/ 1 (+ (+ x y) x))))
  (/ (sqrt 1) (sqrt (/ 1 (+ (+ x y) x))))
  (/ (sqrt 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (sqrt 1) (/ (cbrt 1) (cbrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (cbrt 1) (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt 1) (/ (cbrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ (sqrt 1) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (sqrt 1) (/ (sqrt 1) (cbrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ (sqrt 1) 1))
  (/ (sqrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ (sqrt 1) 1))
  (/ (sqrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ (sqrt 1) 1))
  (/ (sqrt 1) (/ (sqrt 1) (+ (+ x y) x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ (sqrt 1) (/ 1 (cbrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (+ x y) x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ 1 (+ (+ x y) x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ 1 (+ (+ x y) x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ 1 (+ (+ x y) x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ 1 (+ (+ x y) x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ 1 (+ (+ x y) x)))
  (/ (sqrt 1) (/ 1 (+ (pow (+ x y) 3) (pow x 3))))
  (/ (sqrt 1) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (/ (sqrt 1) (/ 1 (- (* (+ x y) (+ x y)) (* x x))))
  (/ (sqrt 1) (- (+ x y) x))
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (cbrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ (cbrt 1) (cbrt (+ (+ x y) x))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (cbrt 1) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (cbrt 1) (+ (+ x y) x)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (cbrt 1) (+ (+ x y) x)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (cbrt 1) (+ (+ x y) x)))
  (/ 1 (/ (sqrt 1) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ (sqrt 1) (cbrt (+ (+ x y) x))))
  (/ 1 (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt 1) (+ (+ x y) x)))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt 1) (+ (+ x y) x)))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt 1) (+ (+ x y) x)))
  (/ 1 (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ 1 (cbrt (+ (+ x y) x))))
  (/ 1 (/ 1 (sqrt (+ (+ x y) x))))
  (/ 1 (/ 1 (sqrt (+ (+ x y) x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ 1 1)
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ 1 1)
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ 1 (/ 1 (+ (pow (+ x y) 3) (pow x 3))))
  (/ 1 (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (/ 1 (/ 1 (- (* (+ x y) (+ x y)) (* x x))))
  (/ 1 (- (+ x y) x))
  (/ 1 (/ 1 (+ (+ x y) x)))
  (/ (/ 1 (+ (+ x y) x)) 1)
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ 1 (/ (sqrt 1) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ (sqrt 1) (sqrt (+ (+ x y) x))))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (/ 1 (/ 1 (sqrt (+ (+ x y) x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 1)
  (/ 1 (/ 1 (+ (pow (+ x y) 3) (pow x 3))))
  (/ 1 (/ 1 (- (* (+ x y) (+ x y)) (* x x))))
  (/ (/ 1 (+ (+ x y) x)) (cbrt 1))
  (/ (/ 1 (+ (+ x y) x)) (sqrt 1))
  (/ (/ 1 (+ (+ x y) x)) 1)
  (/ 1 1)
  (- 1)
  (- (log (+ (+ x y) x)))
  (- 0 (log (+ (+ x y) x)))
  (- (log 1) (log (+ (+ x y) x)))
  (log (/ 1 (+ (+ x y) x)))
  (exp (/ 1 (+ (+ x y) x)))
  (/ (* (* 1 1) 1) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)))
  (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x))))
  (cbrt (/ 1 (+ (+ x y) x)))
  (* (* (/ 1 (+ (+ x y) x)) (/ 1 (+ (+ x y) x))) (/ 1 (+ (+ x y) x)))
  (sqrt (/ 1 (+ (+ x y) x)))
  (sqrt (/ 1 (+ (+ x y) x)))
  (- 1)
  (- (+ (+ x y) x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (/ (cbrt 1) (cbrt (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (+ x y) x)))
  (/ (cbrt 1) (sqrt (+ (+ x y) x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (+ x y) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (+ x y) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (+ x y) x))
  (/ (sqrt 1) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (/ (sqrt 1) (cbrt (+ (+ x y) x)))
  (/ (sqrt 1) (sqrt (+ (+ x y) x)))
  (/ (sqrt 1) (sqrt (+ (+ x y) x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (+ x y) x))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (+ x y) x))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (+ x y) x))
  (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (/ 1 (cbrt (+ (+ x y) x)))
  (/ 1 (sqrt (+ (+ x y) x)))
  (/ 1 (sqrt (+ (+ x y) x)))
  (/ 1 1)
  (/ 1 (+ (+ x y) x))
  (/ 1 1)
  (/ 1 (+ (+ x y) x))
  (/ 1 1)
  (/ 1 (+ (+ x y) x))
  (/ 1 (+ (+ x y) x))
  (/ (+ (+ x y) x) 1)
  (/ 1 (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (/ 1 (sqrt (+ (+ x y) x)))
  (/ 1 1)
  (/ 1 1)
  (/ 1 1)
  (/ (+ (+ x y) x) (cbrt 1))
  (/ (+ (+ x y) x) (sqrt 1))
  (/ (+ (+ x y) x) 1)
  (/ 1 (+ (pow (+ x y) 3) (pow x 3)))
  (/ 1 (- (* (+ x y) (+ x y)) (* x x)))
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  0
  0
  0
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
7.558 * * [simplify]: Extracting # 0 : cost  0
7.558 * * [simplify]: Extracting # 1 : cost  0
7.559 * * [simplify]: Extracting # 2 : cost  0
7.559 * * [simplify]: Extracting # 3 : cost  0
7.560 * * [simplify]: Extracting # 4 : cost  0
7.560 * * [simplify]: Extracting # 5 : cost  0
7.561 * * [simplify]: Extracting # 6 : cost  0
7.561 * * [simplify]: iteration  0 :  174  enodes  (cost  2628 )
7.658 * * [simplify]: Extracting # 0 : cost  0
7.658 * * [simplify]: Extracting # 1 : cost  0
7.659 * * [simplify]: Extracting # 2 : cost  0
7.659 * * [simplify]: Extracting # 3 : cost  0
7.659 * * [simplify]: iteration  1 :  365  enodes  (cost  1643 )
7.752 * * [simplify]: Extracting # 0 : cost  0
7.753 * * [simplify]: Extracting # 1 : cost  0
7.754 * * [simplify]: Extracting # 2 : cost  0
7.754 * * [simplify]: Extracting # 3 : cost  0
7.754 * * [simplify]: Extracting # 4 : cost  0
7.755 * * [simplify]: iteration  2 :  658  enodes  (cost  1571 )
8.203 * * [simplify]: Extracting # 0 : cost  0
8.204 * * [simplify]: Extracting # 1 : cost  0
8.205 * * [simplify]: Extracting # 2 : cost  0
8.206 * * [simplify]: Extracting # 3 : cost  0
8.208 * * [simplify]: Extracting # 4 : cost  0
8.209 * * [simplify]: iteration  3 :  1581  enodes  (cost  1535 )
9.913 * * [simplify]: Extracting # 0 : cost  0
9.928 * * [simplify]: Extracting # 1 : cost  0
9.938 * * [simplify]: Extracting # 2 : cost  0
9.953 * * [simplify]: Extracting # 3 : cost  0
9.963 * * [simplify]: Extracting # 4 : cost  0
9.973 * * [simplify]: iteration done:  5000  enodes  (cost  1507 )
9.974 * [simplify]: Simplified to:
  1
  1
  -1
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (pow (+ x (+ x y)) 3)
  (pow (+ x (+ x y)) 3)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (pow (+ x (+ x y)) 3)
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  -1
  (/ -1 (+ x (+ y x)))
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (cbrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (+ (pow (+ x y) 3) (pow x 3))
  (/ 1 (+ (* (+ x y) x) (* y y)))
  (* (+ x (+ x y)) y)
  (/ 1 y)
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (cbrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (+ (pow (+ x y) 3) (pow x 3))
  (/ 1 (+ (* (+ x y) x) (* y y)))
  (* (+ x (+ x y)) y)
  (/ 1 y)
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (cbrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  1
  (+ (* 2 x) y)
  (+ (pow (+ x y) 3) (pow x 3))
  (/ 1 (+ (* (+ x y) x) (* y y)))
  (* (+ x (+ x y)) y)
  (/ 1 y)
  (+ (* 2 x) y)
  (/ 1 (+ x (+ x y)))
  (/ 1 (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x)))))
  (/ 1 (sqrt (/ 1 (+ (+ x y) x))))
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (sqrt (+ x (+ x y)))
  1
  1
  1
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (sqrt (+ x (+ x y)))
  1
  1
  1
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (sqrt (+ x (+ x y)))
  1
  1
  1
  1
  1
  (+ (pow (+ x y) 3) (pow x 3))
  (* (+ x (+ x y)) y)
  (/ 1 (+ x (+ x y)))
  (/ 1 (+ x (+ x y)))
  (/ 1 (+ x (+ x y)))
  1
  -1
  (- (log (+ x (+ y x))))
  (- (log (+ x (+ y x))))
  (- (log (+ x (+ y x))))
  (- (log (+ x (+ y x))))
  (exp (/ 1 (+ (+ x y) x)))
  (/ 1 (pow (+ x (+ x y)) 3))
  (* (cbrt (/ 1 (+ (+ x y) x))) (cbrt (/ 1 (+ (+ x y) x))))
  (cbrt (/ 1 (+ (+ x y) x)))
  (/ 1 (pow (+ x (+ x y)) 3))
  (sqrt (/ 1 (+ (+ x y) x)))
  (sqrt (/ 1 (+ (+ x y) x)))
  -1
  (- (+ (+ x y) x))
  (/ (/ 1 (cbrt (+ (+ x y) x))) (cbrt (+ x (+ y x))))
  (/ 1 (cbrt (+ x (+ y x))))
  (/ 1 (sqrt (+ x (+ x y))))
  (/ 1 (sqrt (+ x (+ x y))))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  (/ (/ 1 (cbrt (+ (+ x y) x))) (cbrt (+ x (+ y x))))
  (/ 1 (cbrt (+ x (+ y x))))
  (/ 1 (sqrt (+ x (+ x y))))
  (/ 1 (sqrt (+ x (+ x y))))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  (/ (/ 1 (cbrt (+ (+ x y) x))) (cbrt (+ x (+ y x))))
  (/ 1 (cbrt (+ x (+ y x))))
  (/ 1 (sqrt (+ x (+ x y))))
  (/ 1 (sqrt (+ x (+ x y))))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  1
  (/ 1 (+ x (+ x y)))
  (/ 1 (+ x (+ x y)))
  (+ (* 2 x) y)
  (/ (/ 1 (cbrt (+ (+ x y) x))) (cbrt (+ x (+ y x))))
  (/ 1 (sqrt (+ x (+ x y))))
  1
  1
  1
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (/ 1 (+ (pow (+ x y) 3) (pow x 3)))
  (/ 1 (* y (+ (* 2 x) y)))
  (exp (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x))))
  (cbrt (+ (* 2 x) y))
  (pow (+ x (+ x y)) 3)
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) y) (* x x))
  (* (+ x (+ x y)) y)
  y
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  0
  0
  0
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
9.977 * * * [progress]: adding candidates to table
10.242 * * [progress]: iteration 4 / 4
10.242 * * * [progress]: picking best candidate
10.244 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (+ (* 2 x) y)))>
10.244 * * * [progress]: localizing error
10.250 * * * [progress]: generating rewritten candidates
10.251 * * * [progress]: generating series expansions
10.251 * * * [progress]: simplifying candidates
10.251 * [simplify]: Simplifying:
  
10.251 * * [simplify]: Extracting # 0 : cost  0
10.251 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
10.251 * * [simplify]: Extracting # 0 : cost  0
10.251 * * [simplify]: iteration done:  0  enodes  (cost  0 )
10.251 * [simplify]: Simplified to:
  
10.251 * * * [progress]: adding candidates to table
10.251 * [progress]: [Phase 3 of 3] Extracting.
10.253 * [simplify]: Simplifying:
  (* 1 (+ (* 2 x) y))
10.253 * * [simplify]: Extracting # 0 : cost  0
10.253 * * [simplify]: Extracting # 1 : cost  0
10.253 * * [simplify]: Extracting # 2 : cost  0
10.253 * * [simplify]: Extracting # 3 : cost  0
10.253 * * [simplify]: Extracting # 4 : cost  0
10.253 * * [simplify]: Extracting # 5 : cost  0
10.253 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
10.254 * * [simplify]: Extracting # 0 : cost  0
10.254 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
10.254 * * [simplify]: Extracting # 0 : cost  0
10.254 * * [simplify]: iteration done:  12  enodes  (cost  5 )
10.254 * [simplify]: Simplified to:
  (+ (* 2 x) y)
10.835 * [regime-testing]: Baseline error score: 0
10.839 * [regime-testing]: Oracle error score: 0
10.839 * [regime-testing]: End program error score: 0
10.873 * [regime-testing]: Target error score: 0