13.837 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying:
  (* 500.0 (- x y))
0.014 * * [simplify]: iteration 0: 5 enodes
0.015 * * [simplify]: iteration 1: 8 enodes
0.016 * * [simplify]: iteration 2: 15 enodes
0.017 * * [simplify]: iteration 3: 21 enodes
0.020 * * [simplify]: iteration 4: 26 enodes
0.023 * * [simplify]: iteration complete: 26 enodes
0.023 * * [simplify]: Extracting #0: cost 1 inf + 0
0.023 * * [simplify]: Extracting #1: cost 6 inf + 0
0.023 * * [simplify]: Extracting #2: cost 9 inf + 1
0.023 * * [simplify]: Extracting #3: cost 3 inf + 209
0.023 * * [simplify]: Extracting #4: cost 0 inf + 376
0.023 * [simplify]: Simplified to:
  (* (- x y) 500.0)
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y) (* 500.0 (- x y)))>
0.027 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.054 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y))
0.054 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.054 * [taylor]: Taking taylor expansion of 500.0 in y
0.054 * [backup-simplify]: Simplify 500.0 into 500.0
0.054 * [taylor]: Taking taylor expansion of (- x y) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [backup-simplify]: Simplify x into x
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.055 * [taylor]: Taking taylor expansion of 500.0 in x
0.055 * [backup-simplify]: Simplify 500.0 into 500.0
0.055 * [taylor]: Taking taylor expansion of (- x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [backup-simplify]: Simplify y into y
0.055 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.055 * [taylor]: Taking taylor expansion of 500.0 in x
0.055 * [backup-simplify]: Simplify 500.0 into 500.0
0.055 * [taylor]: Taking taylor expansion of (- x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [backup-simplify]: Simplify y into y
0.055 * [backup-simplify]: Simplify (- y) into (- y)
0.055 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.055 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y)
0.055 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.055 * [taylor]: Taking taylor expansion of -500.0 in y
0.055 * [backup-simplify]: Simplify -500.0 into -500.0
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 1 into 1
0.055 * [backup-simplify]: Simplify (* -500.0 0) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (- 0) into 0
0.056 * [backup-simplify]: Simplify (+ 1 0) into 1
0.056 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0
0.056 * [taylor]: Taking taylor expansion of 500.0 in y
0.056 * [backup-simplify]: Simplify 500.0 into 500.0
0.056 * [backup-simplify]: Simplify 500.0 into 500.0
0.057 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
0.057 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.058 * [backup-simplify]: Simplify (- 0) into 0
0.058 * [backup-simplify]: Simplify (+ 0 0) into 0
0.059 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- 0) into 0
0.060 * [backup-simplify]: Simplify (+ 0 0) into 0
0.060 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
0.061 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y)))
0.061 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y
0.061 * [taylor]: Taking taylor expansion of 500.0 in y
0.061 * [backup-simplify]: Simplify 500.0 into 500.0
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [backup-simplify]: Simplify x into x
0.061 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.062 * [taylor]: Taking taylor expansion of 500.0 in x
0.062 * [backup-simplify]: Simplify 500.0 into 500.0
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.062 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.062 * [taylor]: Taking taylor expansion of 500.0 in x
0.062 * [backup-simplify]: Simplify 500.0 into 500.0
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.063 * [backup-simplify]: Simplify (+ 1 0) into 1
0.063 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.063 * [taylor]: Taking taylor expansion of 500.0 in y
0.063 * [backup-simplify]: Simplify 500.0 into 500.0
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.064 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.064 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
0.064 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.064 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.064 * [taylor]: Taking taylor expansion of 500.0 in y
0.064 * [backup-simplify]: Simplify 500.0 into 500.0
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (/ 1 1) into 1
0.065 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.065 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.065 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.065 * [backup-simplify]: Simplify 500.0 into 500.0
0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.067 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.069 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.074 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x)))
0.074 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.074 * [taylor]: Taking taylor expansion of 500.0 in y
0.074 * [backup-simplify]: Simplify 500.0 into 500.0
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [backup-simplify]: Simplify x into x
0.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.075 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of 500.0 in x
0.075 * [backup-simplify]: Simplify 500.0 into 500.0
0.075 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of 500.0 in x
0.075 * [backup-simplify]: Simplify 500.0 into 500.0
0.075 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [backup-simplify]: Simplify (- 1) into -1
0.076 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.077 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
0.077 * [taylor]: Taking taylor expansion of -500.0 in y
0.077 * [backup-simplify]: Simplify -500.0 into -500.0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.078 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
0.078 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.078 * [taylor]: Taking taylor expansion of 500.0 in y
0.078 * [backup-simplify]: Simplify 500.0 into 500.0
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.079 * [backup-simplify]: Simplify 500.0 into 500.0
0.079 * [backup-simplify]: Simplify -500.0 into -500.0
0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.086 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) 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
0.092 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.092 * * * [progress]: simplifying candidates
0.093 * [simplify]: Simplifying:
  (* 500.0 (- x y))
  (+ (log 500.0) (log (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 500.0 (sqrt (- x y)))
  (* 500.0 1)
  (* 500.0 (+ (sqrt x) (sqrt y)))
  (* 500.0 1)
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
0.094 * * [simplify]: iteration 0: 52 enodes
0.109 * * [simplify]: iteration 1: 125 enodes
0.143 * * [simplify]: iteration 2: 385 enodes
0.410 * * [simplify]: iteration 3: 1660 enodes
0.918 * * [simplify]: iteration complete: 5001 enodes
0.918 * * [simplify]: Extracting #0: cost 18 inf + 0
0.918 * * [simplify]: Extracting #1: cost 299 inf + 1
0.922 * * [simplify]: Extracting #2: cost 1323 inf + 5554
0.939 * * [simplify]: Extracting #3: cost 1317 inf + 106798
0.994 * * [simplify]: Extracting #4: cost 337 inf + 332768
1.066 * * [simplify]: Extracting #5: cost 64 inf + 397729
1.144 * * [simplify]: Extracting #6: cost 42 inf + 406508
1.222 * * [simplify]: Extracting #7: cost 8 inf + 411520
1.308 * * [simplify]: Extracting #8: cost 0 inf + 413544
1.408 * [simplify]: Simplified to:
  (* (- x y) 500.0)
  (log (* (- x y) 500.0))
  (log (* (- x y) 500.0))
  (exp (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0)))
  (cbrt (* (- x y) 500.0))
  (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (sqrt (* (- x y) 500.0))
  (sqrt (* (- x y) 500.0))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* 500.0 x)
  (* y (- 500.0))
  (* (cbrt (- x y)) (* 500.0 (cbrt (- x y))))
  (* (sqrt (- x y)) 500.0)
  500.0
  (* (+ (sqrt y) (sqrt x)) 500.0)
  500.0
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (- x y) 500.0)
  (* 500.0 (- (* x (* x x)) (* y (* y y))))
  (* (+ x y) (* (- x y) 500.0))
  (* (- x y) 500.0)
  (* (- x y) 500.0)
  (* (- x y) 500.0)
1.409 * * * [progress]: adding candidates to table
1.493 * * [progress]: iteration 2 / 4
1.493 * * * [progress]: picking best candidate
1.499 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
1.500 * * * [progress]: localizing error
1.514 * * * [progress]: generating rewritten candidates
1.514 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.520 * * * [progress]: generating series expansions
1.520 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.520 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y))
1.520 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0
1.520 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y
1.521 * [taylor]: Taking taylor expansion of (* 500.0 x) in y
1.521 * [taylor]: Taking taylor expansion of 500.0 in y
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of x in y
1.521 * [backup-simplify]: Simplify x into x
1.521 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.521 * [taylor]: Taking taylor expansion of 500.0 in y
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of y in y
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.521 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.521 * [taylor]: Taking taylor expansion of 500.0 in x
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.521 * [taylor]: Taking taylor expansion of 500.0 in x
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of y in x
1.521 * [backup-simplify]: Simplify y into y
1.521 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.521 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.521 * [taylor]: Taking taylor expansion of 500.0 in x
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.521 * [taylor]: Taking taylor expansion of 500.0 in x
1.521 * [backup-simplify]: Simplify 500.0 into 500.0
1.521 * [taylor]: Taking taylor expansion of y in x
1.521 * [backup-simplify]: Simplify y into y
1.522 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.522 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y)
1.522 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y))
1.522 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y))
1.522 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y
1.522 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.522 * [taylor]: Taking taylor expansion of 500.0 in y
1.522 * [backup-simplify]: Simplify 500.0 into 500.0
1.522 * [taylor]: Taking taylor expansion of y in y
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 1 into 1
1.522 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.522 * [backup-simplify]: Simplify (- 0) into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.523 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.524 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0
1.524 * [backup-simplify]: Simplify (- 0) into 0
1.524 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.524 * [taylor]: Taking taylor expansion of 500.0 in y
1.524 * [backup-simplify]: Simplify 500.0 into 500.0
1.524 * [backup-simplify]: Simplify 500.0 into 500.0
1.525 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.525 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.525 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.526 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.527 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0
1.527 * [backup-simplify]: Simplify (- 0) into 0
1.527 * [backup-simplify]: Simplify (+ 0 0) into 0
1.527 * [taylor]: Taking taylor expansion of 0 in y
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.528 * [backup-simplify]: Simplify (- 0) into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.529 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.530 * [backup-simplify]: Simplify (- 0) into 0
1.530 * [backup-simplify]: Simplify (+ 0 0) into 0
1.530 * [taylor]: Taking taylor expansion of 0 in y
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
1.530 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y)))
1.530 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0
1.530 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y
1.530 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.530 * [taylor]: Taking taylor expansion of 500.0 in y
1.530 * [backup-simplify]: Simplify 500.0 into 500.0
1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.530 * [backup-simplify]: Simplify x into x
1.530 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.531 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.531 * [taylor]: Taking taylor expansion of 500.0 in y
1.531 * [backup-simplify]: Simplify 500.0 into 500.0
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.531 * [taylor]: Taking taylor expansion of y in y
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (/ 1 1) into 1
1.531 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.531 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.531 * [taylor]: Taking taylor expansion of 500.0 in x
1.531 * [backup-simplify]: Simplify 500.0 into 500.0
1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (/ 1 1) into 1
1.531 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.531 * [taylor]: Taking taylor expansion of 500.0 in x
1.531 * [backup-simplify]: Simplify 500.0 into 500.0
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [backup-simplify]: Simplify y into y
1.531 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.531 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.531 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.531 * [taylor]: Taking taylor expansion of 500.0 in x
1.531 * [backup-simplify]: Simplify 500.0 into 500.0
1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (/ 1 1) into 1
1.532 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.532 * [taylor]: Taking taylor expansion of 500.0 in x
1.532 * [backup-simplify]: Simplify 500.0 into 500.0
1.532 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [backup-simplify]: Simplify y into y
1.532 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.535 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.535 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.535 * [taylor]: Taking taylor expansion of 500.0 in y
1.535 * [backup-simplify]: Simplify 500.0 into 500.0
1.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.536 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.536 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.536 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y)))
1.537 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y)))
1.537 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
1.537 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.537 * [taylor]: Taking taylor expansion of 500.0 in y
1.537 * [backup-simplify]: Simplify 500.0 into 500.0
1.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (/ 1 1) into 1
1.537 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.537 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.538 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.538 * [backup-simplify]: Simplify 500.0 into 500.0
1.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.539 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.540 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.540 * [backup-simplify]: Simplify (- 0) into 0
1.540 * [backup-simplify]: Simplify (+ 0 0) into 0
1.540 * [taylor]: Taking taylor expansion of 0 in y
1.540 * [backup-simplify]: Simplify 0 into 0
1.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.542 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.542 * [backup-simplify]: Simplify (- 0) into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.545 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.546 * [backup-simplify]: Simplify (- 0) into 0
1.546 * [backup-simplify]: Simplify (+ 0 0) into 0
1.546 * [taylor]: Taking taylor expansion of 0 in y
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.548 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.548 * [backup-simplify]: Simplify (- 0) into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.550 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.552 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.552 * [backup-simplify]: Simplify (- 0) into 0
1.552 * [backup-simplify]: Simplify (+ 0 0) into 0
1.553 * [taylor]: Taking taylor expansion of 0 in y
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
1.553 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x)))
1.553 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0
1.553 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y
1.553 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.554 * [taylor]: Taking taylor expansion of 500.0 in y
1.554 * [backup-simplify]: Simplify 500.0 into 500.0
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.554 * [backup-simplify]: Simplify 0 into 0
1.554 * [backup-simplify]: Simplify 1 into 1
1.554 * [backup-simplify]: Simplify (/ 1 1) into 1
1.554 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.554 * [taylor]: Taking taylor expansion of 500.0 in y
1.554 * [backup-simplify]: Simplify 500.0 into 500.0
1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.554 * [taylor]: Taking taylor expansion of x in y
1.554 * [backup-simplify]: Simplify x into x
1.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.554 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.554 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.554 * [taylor]: Taking taylor expansion of 500.0 in x
1.554 * [backup-simplify]: Simplify 500.0 into 500.0
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.554 * [taylor]: Taking taylor expansion of y in x
1.554 * [backup-simplify]: Simplify y into y
1.554 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.555 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.555 * [taylor]: Taking taylor expansion of 500.0 in x
1.555 * [backup-simplify]: Simplify 500.0 into 500.0
1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.555 * [taylor]: Taking taylor expansion of x in x
1.555 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify 1 into 1
1.555 * [backup-simplify]: Simplify (/ 1 1) into 1
1.555 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.555 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.555 * [taylor]: Taking taylor expansion of 500.0 in x
1.555 * [backup-simplify]: Simplify 500.0 into 500.0
1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.555 * [taylor]: Taking taylor expansion of y in x
1.555 * [backup-simplify]: Simplify y into y
1.555 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.555 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.555 * [taylor]: Taking taylor expansion of 500.0 in x
1.555 * [backup-simplify]: Simplify 500.0 into 500.0
1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.555 * [taylor]: Taking taylor expansion of x in x
1.555 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify 1 into 1
1.556 * [backup-simplify]: Simplify (/ 1 1) into 1
1.556 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.557 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.557 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0)
1.557 * [taylor]: Taking taylor expansion of (- 500.0) in y
1.557 * [taylor]: Taking taylor expansion of 500.0 in y
1.558 * [backup-simplify]: Simplify 500.0 into 500.0
1.558 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.559 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.559 * [backup-simplify]: Simplify (- 0) into 0
1.559 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y))
1.560 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.560 * [taylor]: Taking taylor expansion of 500.0 in y
1.560 * [backup-simplify]: Simplify 500.0 into 500.0
1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [backup-simplify]: Simplify (/ 1 1) into 1
1.560 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.560 * [backup-simplify]: Simplify 500.0 into 500.0
1.561 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.561 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.562 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.564 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.564 * [backup-simplify]: Simplify (- 0) into 0
1.564 * [backup-simplify]: Simplify (+ 0 0) into 0
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.566 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify (- 0) into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.568 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.569 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.570 * [backup-simplify]: Simplify (- 0) into 0
1.570 * [backup-simplify]: Simplify (+ 0 0) into 0
1.570 * [taylor]: Taking taylor expansion of 0 in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.572 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.572 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (- 0) into 0
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.574 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.576 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.577 * [backup-simplify]: Simplify (- 0) into 0
1.577 * [backup-simplify]: Simplify (+ 0 0) into 0
1.577 * [taylor]: Taking taylor expansion of 0 in y
1.577 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
1.578 * * * [progress]: simplifying candidates
1.579 * [simplify]: Simplifying:
  (* (exp (* 500.0 x)) (exp (* 500.0 (- y))))
  (log (+ (* 500.0 x) (* 500.0 (- y))))
  (exp (+ (* 500.0 x) (* 500.0 (- y))))
  (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))))
  (cbrt (+ (* 500.0 x) (* 500.0 (- y))))
  (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3))
  (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y)))))
  (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y))))
  (- (* 500.0 x) (* 500.0 (- y)))
  (+ x (- y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
1.579 * * [simplify]: iteration 0: 31 enodes
1.592 * * [simplify]: iteration 1: 107 enodes
1.621 * * [simplify]: iteration 2: 481 enodes
2.089 * * [simplify]: iteration 3: 2876 enodes
3.030 * * [simplify]: iteration complete: 5001 enodes
3.030 * * [simplify]: Extracting #0: cost 12 inf + 0
3.031 * * [simplify]: Extracting #1: cost 197 inf + 0
3.044 * * [simplify]: Extracting #2: cost 1160 inf + 701
3.064 * * [simplify]: Extracting #3: cost 1136 inf + 48775
3.110 * * [simplify]: Extracting #4: cost 274 inf + 218520
3.186 * * [simplify]: Extracting #5: cost 66 inf + 278385
3.261 * * [simplify]: Extracting #6: cost 11 inf + 296235
3.365 * * [simplify]: Extracting #7: cost 0 inf + 299628
3.469 * [simplify]: Simplified to:
  (exp (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* (- x y) (* 500.0 (- x y))) (* 500.0 (- x y))) 500.0)
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (- (* (* 500.0 x) (* (* 500.0 x) (* 500.0 x))) (* (* 500.0 y) (* (* 500.0 y) (* 500.0 y))))
  (+ (* (* 500.0 y) (* 500.0 y)) (* (* (* 500.0 x) 500.0) (+ y x)))
  (* (* (+ x y) (- x y)) (* 500.0 500.0))
  (* 500.0 (+ y x))
  (- x y)
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
3.470 * * * [progress]: adding candidates to table
3.530 * * [progress]: iteration 3 / 4
3.530 * * * [progress]: picking best candidate
3.535 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))>
3.536 * * * [progress]: localizing error
3.584 * * * [progress]: generating rewritten candidates
3.584 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.682 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
3.728 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
3.740 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.771 * * * [progress]: generating series expansions
3.771 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.772 * [backup-simplify]: Simplify (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))) into (* 500.0 (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y)))))
3.772 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y))))) in (x y) around 0
3.772 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y))))) in y
3.772 * [taylor]: Taking taylor expansion of 500.0 in y
3.772 * [backup-simplify]: Simplify 500.0 into 500.0
3.772 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y)))) in y
3.772 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
3.772 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.772 * [taylor]: Taking taylor expansion of x in y
3.772 * [backup-simplify]: Simplify x into x
3.772 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.772 * [taylor]: Taking taylor expansion of y in y
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in y
3.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.772 * [taylor]: Taking taylor expansion of y in y
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
3.772 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.772 * [taylor]: Taking taylor expansion of x in y
3.772 * [backup-simplify]: Simplify x into x
3.772 * [taylor]: Taking taylor expansion of (* x y) in y
3.772 * [taylor]: Taking taylor expansion of x in y
3.772 * [backup-simplify]: Simplify x into x
3.772 * [taylor]: Taking taylor expansion of y in y
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.773 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
3.773 * [backup-simplify]: Simplify (+ (pow x 3) 0) into (pow x 3)
3.773 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.773 * [backup-simplify]: Simplify (* x 0) into 0
3.773 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.773 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.773 * [backup-simplify]: Simplify (/ (pow x 3) (pow x 2)) into x
3.773 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y))))) in x
3.774 * [taylor]: Taking taylor expansion of 500.0 in x
3.774 * [backup-simplify]: Simplify 500.0 into 500.0
3.774 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y)))) in x
3.774 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
3.774 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.774 * [taylor]: Taking taylor expansion of x in x
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.774 * [taylor]: Taking taylor expansion of y in x
3.774 * [backup-simplify]: Simplify y into y
3.774 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in x
3.774 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.774 * [taylor]: Taking taylor expansion of y in x
3.774 * [backup-simplify]: Simplify y into y
3.774 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.774 * [taylor]: Taking taylor expansion of x in x
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [taylor]: Taking taylor expansion of (* x y) in x
3.774 * [taylor]: Taking taylor expansion of x in x
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [taylor]: Taking taylor expansion of y in x
3.774 * [backup-simplify]: Simplify y into y
3.774 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.774 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.774 * [backup-simplify]: Simplify (- (pow y 3)) into (- (pow y 3))
3.775 * [backup-simplify]: Simplify (+ 0 (- (pow y 3))) into (- (pow y 3))
3.775 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.775 * [backup-simplify]: Simplify (* 0 y) into 0
3.776 * [backup-simplify]: Simplify (+ 0 0) into 0
3.776 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.776 * [backup-simplify]: Simplify (/ (- (pow y 3)) (pow y 2)) into (* -1 y)
3.776 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y))))) in x
3.776 * [taylor]: Taking taylor expansion of 500.0 in x
3.776 * [backup-simplify]: Simplify 500.0 into 500.0
3.776 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (+ (pow y 2) (+ (pow x 2) (* x y)))) in x
3.776 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
3.776 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.776 * [taylor]: Taking taylor expansion of x in x
3.776 * [backup-simplify]: Simplify 0 into 0
3.776 * [backup-simplify]: Simplify 1 into 1
3.776 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.776 * [taylor]: Taking taylor expansion of y in x
3.776 * [backup-simplify]: Simplify y into y
3.776 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in x
3.776 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.776 * [taylor]: Taking taylor expansion of y in x
3.776 * [backup-simplify]: Simplify y into y
3.776 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.777 * [taylor]: Taking taylor expansion of x in x
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [taylor]: Taking taylor expansion of (* x y) in x
3.777 * [taylor]: Taking taylor expansion of x in x
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [taylor]: Taking taylor expansion of y in x
3.777 * [backup-simplify]: Simplify y into y
3.777 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.777 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.777 * [backup-simplify]: Simplify (- (pow y 3)) into (- (pow y 3))
3.777 * [backup-simplify]: Simplify (+ 0 (- (pow y 3))) into (- (pow y 3))
3.778 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.778 * [backup-simplify]: Simplify (* 0 y) into 0
3.778 * [backup-simplify]: Simplify (+ 0 0) into 0
3.778 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.779 * [backup-simplify]: Simplify (/ (- (pow y 3)) (pow y 2)) into (* -1 y)
3.779 * [backup-simplify]: Simplify (* 500.0 (* -1 y)) into (* -500.0 y)
3.779 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
3.779 * [taylor]: Taking taylor expansion of -500.0 in y
3.779 * [backup-simplify]: Simplify -500.0 into -500.0
3.779 * [taylor]: Taking taylor expansion of y in y
3.779 * [backup-simplify]: Simplify 0 into 0
3.779 * [backup-simplify]: Simplify 1 into 1
3.779 * [backup-simplify]: Simplify (* -500.0 0) into 0
3.779 * [backup-simplify]: Simplify 0 into 0
3.779 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.780 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.780 * [backup-simplify]: Simplify (- 0) into 0
3.780 * [backup-simplify]: Simplify (+ 0 0) into 0
3.781 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.781 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.781 * [backup-simplify]: Simplify (+ 0 y) into y
3.781 * [backup-simplify]: Simplify (+ 0 y) into y
3.781 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (* -1 y) (/ y (pow y 2))))) into 1
3.782 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (* -1 y))) into 500.0
3.782 * [taylor]: Taking taylor expansion of 500.0 in y
3.782 * [backup-simplify]: Simplify 500.0 into 500.0
3.782 * [backup-simplify]: Simplify 500.0 into 500.0
3.783 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
3.784 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.784 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.785 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.785 * [backup-simplify]: Simplify (- 0) into 0
3.786 * [backup-simplify]: Simplify (+ 0 0) into 0
3.786 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.786 * [backup-simplify]: Simplify (* 1 1) into 1
3.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.788 * [backup-simplify]: Simplify (+ 1 0) into 1
3.788 * [backup-simplify]: Simplify (+ 0 1) into 1
3.789 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (* -1 y) (/ 1 (pow y 2))) (* 1 (/ y (pow y 2))))) into 0
3.790 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
3.790 * [taylor]: Taking taylor expansion of 0 in y
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify (* 1 1) into 1
3.791 * [backup-simplify]: Simplify (* 1 1) into 1
3.792 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.793 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.793 * [backup-simplify]: Simplify (- 0) into 0
3.794 * [backup-simplify]: Simplify (+ 1 0) into 1
3.795 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.797 * [backup-simplify]: Simplify (+ 0 0) into 0
3.797 * [backup-simplify]: Simplify (+ 0 0) into 0
3.798 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (* -1 y) (/ 0 (pow y 2))) (* 1 (/ 1 (pow y 2))) (* 0 (/ y (pow y 2))))) into 0
3.799 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
3.799 * [taylor]: Taking taylor expansion of 0 in y
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
3.801 * [backup-simplify]: Simplify (/ (* 500.0 (- (* (/ 1 x) (* (/ 1 x) (/ 1 x))) (* (/ 1 y) (* (/ 1 y) (/ 1 y))))) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 y))))) into (* 500.0 (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))))
3.801 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in (x y) around 0
3.801 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in y
3.801 * [taylor]: Taking taylor expansion of 500.0 in y
3.801 * [backup-simplify]: Simplify 500.0 into 500.0
3.801 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in y
3.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
3.801 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
3.801 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.801 * [taylor]: Taking taylor expansion of x in y
3.801 * [backup-simplify]: Simplify x into x
3.801 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.801 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
3.801 * [backup-simplify]: Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
3.801 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.801 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.801 * [taylor]: Taking taylor expansion of y in y
3.801 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify 1 into 1
3.802 * [backup-simplify]: Simplify (* 1 1) into 1
3.802 * [backup-simplify]: Simplify (* 1 1) into 1
3.802 * [backup-simplify]: Simplify (/ 1 1) into 1
3.802 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
3.803 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.803 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.803 * [taylor]: Taking taylor expansion of y in y
3.803 * [backup-simplify]: Simplify 0 into 0
3.803 * [backup-simplify]: Simplify 1 into 1
3.803 * [backup-simplify]: Simplify (* 1 1) into 1
3.803 * [backup-simplify]: Simplify (/ 1 1) into 1
3.803 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.803 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.803 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.803 * [taylor]: Taking taylor expansion of x in y
3.803 * [backup-simplify]: Simplify x into x
3.804 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.804 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.804 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.804 * [taylor]: Taking taylor expansion of (* x y) in y
3.804 * [taylor]: Taking taylor expansion of x in y
3.804 * [backup-simplify]: Simplify x into x
3.804 * [taylor]: Taking taylor expansion of y in y
3.804 * [backup-simplify]: Simplify 0 into 0
3.804 * [backup-simplify]: Simplify 1 into 1
3.804 * [backup-simplify]: Simplify (* x 0) into 0
3.804 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.804 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.805 * [backup-simplify]: Simplify (- 1) into -1
3.805 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.806 * [backup-simplify]: Simplify (+ 1 0) into 1
3.806 * [backup-simplify]: Simplify (/ -1 1) into -1
3.806 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in x
3.806 * [taylor]: Taking taylor expansion of 500.0 in x
3.806 * [backup-simplify]: Simplify 500.0 into 500.0
3.806 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in x
3.806 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
3.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.806 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.806 * [taylor]: Taking taylor expansion of x in x
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify 1 into 1
3.807 * [backup-simplify]: Simplify (* 1 1) into 1
3.807 * [backup-simplify]: Simplify (* 1 1) into 1
3.808 * [backup-simplify]: Simplify (/ 1 1) into 1
3.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.808 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.808 * [taylor]: Taking taylor expansion of y in x
3.808 * [backup-simplify]: Simplify y into y
3.808 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.808 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.808 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.808 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.808 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.808 * [taylor]: Taking taylor expansion of y in x
3.808 * [backup-simplify]: Simplify y into y
3.808 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.809 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.809 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.809 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.809 * [taylor]: Taking taylor expansion of x in x
3.809 * [backup-simplify]: Simplify 0 into 0
3.809 * [backup-simplify]: Simplify 1 into 1
3.809 * [backup-simplify]: Simplify (* 1 1) into 1
3.809 * [backup-simplify]: Simplify (/ 1 1) into 1
3.809 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.809 * [taylor]: Taking taylor expansion of (* x y) in x
3.810 * [taylor]: Taking taylor expansion of x in x
3.810 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify 1 into 1
3.810 * [taylor]: Taking taylor expansion of y in x
3.810 * [backup-simplify]: Simplify y into y
3.810 * [backup-simplify]: Simplify (* 0 y) into 0
3.810 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.810 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.811 * [backup-simplify]: Simplify (+ 1 0) into 1
3.811 * [backup-simplify]: Simplify (+ 1 0) into 1
3.811 * [backup-simplify]: Simplify (+ 0 1) into 1
3.812 * [backup-simplify]: Simplify (/ 1 1) into 1
3.812 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in x
3.812 * [taylor]: Taking taylor expansion of 500.0 in x
3.812 * [backup-simplify]: Simplify 500.0 into 500.0
3.812 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in x
3.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
3.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.812 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.812 * [taylor]: Taking taylor expansion of x in x
3.812 * [backup-simplify]: Simplify 0 into 0
3.812 * [backup-simplify]: Simplify 1 into 1
3.812 * [backup-simplify]: Simplify (* 1 1) into 1
3.813 * [backup-simplify]: Simplify (* 1 1) into 1
3.813 * [backup-simplify]: Simplify (/ 1 1) into 1
3.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.813 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.813 * [taylor]: Taking taylor expansion of y in x
3.813 * [backup-simplify]: Simplify y into y
3.813 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.813 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.813 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.813 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.814 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.814 * [taylor]: Taking taylor expansion of y in x
3.814 * [backup-simplify]: Simplify y into y
3.814 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.814 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.814 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.814 * [taylor]: Taking taylor expansion of x in x
3.814 * [backup-simplify]: Simplify 0 into 0
3.814 * [backup-simplify]: Simplify 1 into 1
3.814 * [backup-simplify]: Simplify (* 1 1) into 1
3.815 * [backup-simplify]: Simplify (/ 1 1) into 1
3.815 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.815 * [taylor]: Taking taylor expansion of (* x y) in x
3.815 * [taylor]: Taking taylor expansion of x in x
3.815 * [backup-simplify]: Simplify 0 into 0
3.815 * [backup-simplify]: Simplify 1 into 1
3.815 * [taylor]: Taking taylor expansion of y in x
3.815 * [backup-simplify]: Simplify y into y
3.815 * [backup-simplify]: Simplify (* 0 y) into 0
3.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.815 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.816 * [backup-simplify]: Simplify (+ 1 0) into 1
3.816 * [backup-simplify]: Simplify (+ 1 0) into 1
3.817 * [backup-simplify]: Simplify (+ 0 1) into 1
3.817 * [backup-simplify]: Simplify (/ 1 1) into 1
3.817 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
3.817 * [taylor]: Taking taylor expansion of 500.0 in y
3.817 * [backup-simplify]: Simplify 500.0 into 500.0
3.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.820 * [backup-simplify]: Simplify (+ 0 0) into 0
3.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.821 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.821 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.822 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
3.822 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
3.822 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
3.822 * [taylor]: Taking taylor expansion of 500.0 in y
3.822 * [backup-simplify]: Simplify 500.0 into 500.0
3.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 1 into 1
3.823 * [backup-simplify]: Simplify (/ 1 1) into 1
3.823 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
3.824 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.824 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
3.824 * [backup-simplify]: Simplify 500.0 into 500.0
3.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.827 * [backup-simplify]: Simplify (+ 0 0) into 0
3.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.830 * [backup-simplify]: Simplify (+ 0 0) into 0
3.831 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into 0
3.832 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
3.833 * [taylor]: Taking taylor expansion of 0 in y
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.834 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
3.834 * [backup-simplify]: Simplify (- 0) into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.838 * [backup-simplify]: Simplify (- (/ 1 (pow y 3))) into (- (/ 1 (pow y 3)))
3.838 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 3)))) into (- (/ 1 (pow y 3)))
3.838 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.842 * [backup-simplify]: Simplify (+ 0 0) into 0
3.842 * [backup-simplify]: Simplify (+ 0 0) into 0
3.843 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 3))) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 (pow y 2)) 1)) (* 0 (/ (/ 1 y) 1)))) into 0
3.844 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.845 * [taylor]: Taking taylor expansion of 0 in y
3.845 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.846 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.852 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.853 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))))) into 0
3.854 * [backup-simplify]: Simplify (- 0) into 0
3.854 * [backup-simplify]: Simplify (+ 0 0) into 0
3.854 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.859 * [backup-simplify]: Simplify (+ 0 0) into 0
3.860 * [backup-simplify]: Simplify (+ 0 0) into 0
3.861 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ (/ 1 y) 1)))) into 0
3.862 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
3.862 * [taylor]: Taking taylor expansion of 0 in y
3.862 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
3.863 * [backup-simplify]: Simplify (/ (* 500.0 (- (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- y)) (* (/ 1 (- y)) (/ 1 (- y)))))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))))) into (* 500.0 (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))))
3.863 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in (x y) around 0
3.863 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in y
3.863 * [taylor]: Taking taylor expansion of 500.0 in y
3.863 * [backup-simplify]: Simplify 500.0 into 500.0
3.864 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in y
3.864 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
3.864 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.864 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.864 * [taylor]: Taking taylor expansion of y in y
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.864 * [backup-simplify]: Simplify (* 1 1) into 1
3.864 * [backup-simplify]: Simplify (* 1 1) into 1
3.864 * [backup-simplify]: Simplify (/ 1 1) into 1
3.864 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
3.864 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.864 * [taylor]: Taking taylor expansion of x in y
3.864 * [backup-simplify]: Simplify x into x
3.864 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.865 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
3.865 * [backup-simplify]: Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
3.865 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
3.865 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.865 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.865 * [taylor]: Taking taylor expansion of y in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (* 1 1) into 1
3.865 * [backup-simplify]: Simplify (/ 1 1) into 1
3.865 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.866 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.866 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.866 * [taylor]: Taking taylor expansion of x in y
3.866 * [backup-simplify]: Simplify x into x
3.866 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.866 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.866 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.866 * [taylor]: Taking taylor expansion of (* x y) in y
3.866 * [taylor]: Taking taylor expansion of x in y
3.866 * [backup-simplify]: Simplify x into x
3.866 * [taylor]: Taking taylor expansion of y in y
3.866 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (* x 0) into 0
3.866 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.866 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.867 * [backup-simplify]: Simplify (+ 1 0) into 1
3.867 * [backup-simplify]: Simplify (+ 1 0) into 1
3.867 * [backup-simplify]: Simplify (/ 1 1) into 1
3.867 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in x
3.867 * [taylor]: Taking taylor expansion of 500.0 in x
3.867 * [backup-simplify]: Simplify 500.0 into 500.0
3.867 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in x
3.867 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
3.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.867 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.867 * [taylor]: Taking taylor expansion of y in x
3.867 * [backup-simplify]: Simplify y into y
3.867 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.867 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.868 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.868 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.868 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.868 * [taylor]: Taking taylor expansion of x in x
3.868 * [backup-simplify]: Simplify 0 into 0
3.868 * [backup-simplify]: Simplify 1 into 1
3.868 * [backup-simplify]: Simplify (* 1 1) into 1
3.868 * [backup-simplify]: Simplify (* 1 1) into 1
3.869 * [backup-simplify]: Simplify (/ 1 1) into 1
3.869 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.869 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.869 * [taylor]: Taking taylor expansion of y in x
3.869 * [backup-simplify]: Simplify y into y
3.869 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.869 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.869 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.869 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.869 * [backup-simplify]: Simplify 0 into 0
3.869 * [backup-simplify]: Simplify 1 into 1
3.869 * [backup-simplify]: Simplify (* 1 1) into 1
3.869 * [backup-simplify]: Simplify (/ 1 1) into 1
3.869 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.869 * [taylor]: Taking taylor expansion of (* x y) in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.869 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify 1 into 1
3.870 * [taylor]: Taking taylor expansion of y in x
3.870 * [backup-simplify]: Simplify y into y
3.870 * [backup-simplify]: Simplify (* 0 y) into 0
3.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.870 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.870 * [backup-simplify]: Simplify (- 1) into -1
3.870 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.871 * [backup-simplify]: Simplify (+ 1 0) into 1
3.871 * [backup-simplify]: Simplify (+ 0 1) into 1
3.871 * [backup-simplify]: Simplify (/ -1 1) into -1
3.871 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))))) in x
3.871 * [taylor]: Taking taylor expansion of 500.0 in x
3.871 * [backup-simplify]: Simplify 500.0 into 500.0
3.871 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))) in x
3.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
3.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.871 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.871 * [taylor]: Taking taylor expansion of y in x
3.871 * [backup-simplify]: Simplify y into y
3.871 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.871 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.872 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.872 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.872 * [taylor]: Taking taylor expansion of x in x
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 1 into 1
3.872 * [backup-simplify]: Simplify (* 1 1) into 1
3.872 * [backup-simplify]: Simplify (* 1 1) into 1
3.872 * [backup-simplify]: Simplify (/ 1 1) into 1
3.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.872 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.872 * [taylor]: Taking taylor expansion of y in x
3.872 * [backup-simplify]: Simplify y into y
3.872 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.873 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.873 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.873 * [taylor]: Taking taylor expansion of x in x
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 1 into 1
3.873 * [backup-simplify]: Simplify (* 1 1) into 1
3.873 * [backup-simplify]: Simplify (/ 1 1) into 1
3.873 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.873 * [taylor]: Taking taylor expansion of (* x y) in x
3.873 * [taylor]: Taking taylor expansion of x in x
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 1 into 1
3.873 * [taylor]: Taking taylor expansion of y in x
3.873 * [backup-simplify]: Simplify y into y
3.873 * [backup-simplify]: Simplify (* 0 y) into 0
3.874 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.874 * [backup-simplify]: Simplify (- 1) into -1
3.874 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.874 * [backup-simplify]: Simplify (+ 1 0) into 1
3.875 * [backup-simplify]: Simplify (+ 0 1) into 1
3.875 * [backup-simplify]: Simplify (/ -1 1) into -1
3.875 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
3.875 * [taylor]: Taking taylor expansion of -500.0 in y
3.875 * [backup-simplify]: Simplify -500.0 into -500.0
3.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.877 * [backup-simplify]: Simplify (- 0) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.878 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.878 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.878 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 y) 1)))) into (/ 1 y)
3.879 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
3.879 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
3.879 * [taylor]: Taking taylor expansion of 500.0 in y
3.879 * [backup-simplify]: Simplify 500.0 into 500.0
3.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.879 * [taylor]: Taking taylor expansion of y in y
3.879 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify 1 into 1
3.879 * [backup-simplify]: Simplify (/ 1 1) into 1
3.879 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
3.879 * [backup-simplify]: Simplify 500.0 into 500.0
3.879 * [backup-simplify]: Simplify -500.0 into -500.0
3.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.881 * [backup-simplify]: Simplify (- 0) into 0
3.881 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.883 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.883 * [backup-simplify]: Simplify (+ 0 0) into 0
3.883 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ (/ 1 y) 1)))) into 0
3.884 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
3.885 * [taylor]: Taking taylor expansion of 0 in y
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.885 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
3.885 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.887 * [backup-simplify]: Simplify (- 0) into 0
3.888 * [backup-simplify]: Simplify (+ (/ 1 (pow y 3)) 0) into (/ 1 (pow y 3))
3.888 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.890 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.890 * [backup-simplify]: Simplify (+ 0 0) into 0
3.890 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 3)) 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ (/ 1 (pow y 2)) 1)) (* 0 (/ (/ 1 y) 1)))) into 0
3.892 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
3.892 * [taylor]: Taking taylor expansion of 0 in y
3.892 * [backup-simplify]: Simplify 0 into 0
3.892 * [backup-simplify]: Simplify 0 into 0
3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.893 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))))) into 0
3.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.897 * [backup-simplify]: Simplify (- 0) into 0
3.897 * [backup-simplify]: Simplify (+ 0 0) into 0
3.898 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.902 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ (/ 1 y) 1)))) into 0
3.906 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
3.906 * [taylor]: Taking taylor expansion of 0 in y
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
3.907 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
3.907 * [backup-simplify]: Simplify (- (* x (* x x)) (* y (* y y))) into (- (pow x 3) (pow y 3))
3.907 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in (x y) around 0
3.907 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
3.907 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.907 * [taylor]: Taking taylor expansion of x in y
3.907 * [backup-simplify]: Simplify x into x
3.907 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.907 * [taylor]: Taking taylor expansion of y in y
3.907 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify 1 into 1
3.907 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
3.907 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.907 * [taylor]: Taking taylor expansion of x in x
3.907 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify 1 into 1
3.907 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.907 * [taylor]: Taking taylor expansion of y in x
3.907 * [backup-simplify]: Simplify y into y
3.907 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
3.907 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.907 * [taylor]: Taking taylor expansion of x in x
3.907 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify 1 into 1
3.907 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.907 * [taylor]: Taking taylor expansion of y in x
3.907 * [backup-simplify]: Simplify y into y
3.908 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.908 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.908 * [backup-simplify]: Simplify (- (pow y 3)) into (- (pow y 3))
3.908 * [backup-simplify]: Simplify (+ 0 (- (pow y 3))) into (- (pow y 3))
3.908 * [taylor]: Taking taylor expansion of (- (pow y 3)) in y
3.908 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.908 * [taylor]: Taking taylor expansion of y in y
3.908 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify 1 into 1
3.908 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.909 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.909 * [backup-simplify]: Simplify (- 0) into 0
3.909 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [taylor]: Taking taylor expansion of 0 in y
3.909 * [backup-simplify]: Simplify 0 into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.910 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.911 * [backup-simplify]: Simplify (- 0) into 0
3.911 * [backup-simplify]: Simplify (+ 0 0) into 0
3.911 * [taylor]: Taking taylor expansion of 0 in y
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 0 into 0
3.912 * [backup-simplify]: Simplify (* 1 1) into 1
3.912 * [backup-simplify]: Simplify (* 1 1) into 1
3.913 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.914 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.914 * [backup-simplify]: Simplify (- 0) into 0
3.914 * [backup-simplify]: Simplify (+ 1 0) into 1
3.914 * [taylor]: Taking taylor expansion of 1 in y
3.914 * [backup-simplify]: Simplify 1 into 1
3.914 * [backup-simplify]: Simplify 1 into 1
3.914 * [backup-simplify]: Simplify 0 into 0
3.914 * [backup-simplify]: Simplify 0 into 0
3.914 * [backup-simplify]: Simplify (* 1 1) into 1
3.915 * [backup-simplify]: Simplify (* 1 1) into 1
3.915 * [backup-simplify]: Simplify (- 1) into -1
3.915 * [backup-simplify]: Simplify -1 into -1
3.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.916 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.917 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.918 * [backup-simplify]: Simplify (- 0) into 0
3.918 * [backup-simplify]: Simplify (+ 0 0) into 0
3.918 * [taylor]: Taking taylor expansion of 0 in y
3.918 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.919 * [backup-simplify]: Simplify (- 0) into 0
3.919 * [backup-simplify]: Simplify 0 into 0
3.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.921 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.922 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.922 * [backup-simplify]: Simplify (- 0) into 0
3.923 * [backup-simplify]: Simplify (+ 0 0) into 0
3.923 * [taylor]: Taking taylor expansion of 0 in y
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 3)) (* 1 (pow (* 1 x) 3))) into (- (pow x 3) (pow y 3))
3.923 * [backup-simplify]: Simplify (- (* (/ 1 x) (* (/ 1 x) (/ 1 x))) (* (/ 1 y) (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))
3.923 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in (x y) around 0
3.923 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
3.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
3.923 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.923 * [taylor]: Taking taylor expansion of x in y
3.923 * [backup-simplify]: Simplify x into x
3.923 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.923 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
3.924 * [backup-simplify]: Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
3.924 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.924 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.924 * [taylor]: Taking taylor expansion of y in y
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify 1 into 1
3.924 * [backup-simplify]: Simplify (* 1 1) into 1
3.924 * [backup-simplify]: Simplify (* 1 1) into 1
3.924 * [backup-simplify]: Simplify (/ 1 1) into 1
3.924 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
3.924 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.924 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.924 * [taylor]: Taking taylor expansion of x in x
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify 1 into 1
3.925 * [backup-simplify]: Simplify (* 1 1) into 1
3.925 * [backup-simplify]: Simplify (* 1 1) into 1
3.925 * [backup-simplify]: Simplify (/ 1 1) into 1
3.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.925 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.925 * [taylor]: Taking taylor expansion of y in x
3.925 * [backup-simplify]: Simplify y into y
3.925 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.925 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.926 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.926 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
3.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.926 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.926 * [taylor]: Taking taylor expansion of x in x
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (* 1 1) into 1
3.926 * [backup-simplify]: Simplify (* 1 1) into 1
3.926 * [backup-simplify]: Simplify (/ 1 1) into 1
3.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.926 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.926 * [taylor]: Taking taylor expansion of y in x
3.926 * [backup-simplify]: Simplify y into y
3.926 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.927 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.927 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.927 * [backup-simplify]: Simplify (+ 1 0) into 1
3.927 * [taylor]: Taking taylor expansion of 1 in y
3.927 * [backup-simplify]: Simplify 1 into 1
3.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.929 * [backup-simplify]: Simplify (+ 0 0) into 0
3.929 * [taylor]: Taking taylor expansion of 0 in y
3.929 * [backup-simplify]: Simplify 0 into 0
3.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.930 * [backup-simplify]: Simplify (+ 0 0) into 0
3.930 * [taylor]: Taking taylor expansion of 0 in y
3.930 * [backup-simplify]: Simplify 0 into 0
3.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.932 * [backup-simplify]: Simplify (- (/ 1 (pow y 3))) into (- (/ 1 (pow y 3)))
3.932 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 3)))) into (- (/ 1 (pow y 3)))
3.932 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
3.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.932 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.932 * [taylor]: Taking taylor expansion of y in y
3.932 * [backup-simplify]: Simplify 0 into 0
3.933 * [backup-simplify]: Simplify 1 into 1
3.933 * [backup-simplify]: Simplify (* 1 1) into 1
3.933 * [backup-simplify]: Simplify (* 1 1) into 1
3.933 * [backup-simplify]: Simplify (/ 1 1) into 1
3.933 * [backup-simplify]: Simplify (- 1) into -1
3.933 * [backup-simplify]: Simplify -1 into -1
3.934 * [backup-simplify]: Simplify 1 into 1
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.935 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.936 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))))) into 0
3.936 * [backup-simplify]: Simplify (- 0) into 0
3.936 * [backup-simplify]: Simplify (+ 0 0) into 0
3.936 * [taylor]: Taking taylor expansion of 0 in y
3.936 * [backup-simplify]: Simplify 0 into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.938 * [backup-simplify]: Simplify (- 0) into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.940 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.940 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))) (* 0 (/ 0 (pow y 3))))) into 0
3.941 * [backup-simplify]: Simplify (- 0) into 0
3.941 * [backup-simplify]: Simplify (+ 0 0) into 0
3.941 * [taylor]: Taking taylor expansion of 0 in y
3.941 * [backup-simplify]: Simplify 0 into 0
3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.943 * [backup-simplify]: Simplify (- 0) into 0
3.943 * [backup-simplify]: Simplify 0 into 0
3.943 * [backup-simplify]: Simplify 0 into 0
3.943 * [backup-simplify]: Simplify 0 into 0
3.943 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 3)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 3))) into (- (pow x 3) (pow y 3))
3.944 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- y)) (* (/ 1 (- y)) (/ 1 (- y))))) into (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))
3.944 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in (x y) around 0
3.944 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
3.944 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.944 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.944 * [taylor]: Taking taylor expansion of y in y
3.944 * [backup-simplify]: Simplify 0 into 0
3.944 * [backup-simplify]: Simplify 1 into 1
3.944 * [backup-simplify]: Simplify (* 1 1) into 1
3.944 * [backup-simplify]: Simplify (* 1 1) into 1
3.944 * [backup-simplify]: Simplify (/ 1 1) into 1
3.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
3.945 * [taylor]: Taking taylor expansion of (pow x 3) in y
3.945 * [taylor]: Taking taylor expansion of x in y
3.945 * [backup-simplify]: Simplify x into x
3.945 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.945 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
3.945 * [backup-simplify]: Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
3.945 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
3.945 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.945 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.945 * [taylor]: Taking taylor expansion of y in x
3.945 * [backup-simplify]: Simplify y into y
3.945 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.945 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.945 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.945 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.945 * [taylor]: Taking taylor expansion of x in x
3.945 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify 1 into 1
3.946 * [backup-simplify]: Simplify (* 1 1) into 1
3.946 * [backup-simplify]: Simplify (* 1 1) into 1
3.946 * [backup-simplify]: Simplify (/ 1 1) into 1
3.946 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
3.946 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
3.946 * [taylor]: Taking taylor expansion of (pow y 3) in x
3.946 * [taylor]: Taking taylor expansion of y in x
3.946 * [backup-simplify]: Simplify y into y
3.946 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.946 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.947 * [backup-simplify]: Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
3.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.947 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.947 * [taylor]: Taking taylor expansion of x in x
3.947 * [backup-simplify]: Simplify 0 into 0
3.947 * [backup-simplify]: Simplify 1 into 1
3.947 * [backup-simplify]: Simplify (* 1 1) into 1
3.947 * [backup-simplify]: Simplify (* 1 1) into 1
3.947 * [backup-simplify]: Simplify (/ 1 1) into 1
3.948 * [backup-simplify]: Simplify (- 1) into -1
3.948 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.948 * [taylor]: Taking taylor expansion of -1 in y
3.948 * [backup-simplify]: Simplify -1 into -1
3.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.949 * [backup-simplify]: Simplify (- 0) into 0
3.950 * [backup-simplify]: Simplify (+ 0 0) into 0
3.950 * [taylor]: Taking taylor expansion of 0 in y
3.950 * [backup-simplify]: Simplify 0 into 0
3.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.951 * [backup-simplify]: Simplify (- 0) into 0
3.952 * [backup-simplify]: Simplify (+ 0 0) into 0
3.952 * [taylor]: Taking taylor expansion of 0 in y
3.952 * [backup-simplify]: Simplify 0 into 0
3.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.956 * [backup-simplify]: Simplify (- 0) into 0
3.957 * [backup-simplify]: Simplify (+ (/ 1 (pow y 3)) 0) into (/ 1 (pow y 3))
3.957 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.957 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.957 * [taylor]: Taking taylor expansion of y in y
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.957 * [backup-simplify]: Simplify (* 1 1) into 1
3.958 * [backup-simplify]: Simplify (* 1 1) into 1
3.958 * [backup-simplify]: Simplify (/ 1 1) into 1
3.958 * [backup-simplify]: Simplify 1 into 1
3.958 * [backup-simplify]: Simplify -1 into -1
3.958 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.958 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))))) into 0
3.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.962 * [backup-simplify]: Simplify (- 0) into 0
3.963 * [backup-simplify]: Simplify (+ 0 0) into 0
3.963 * [taylor]: Taking taylor expansion of 0 in y
3.963 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.966 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 3)) (/ 0 (pow y 3))) (* 0 (/ 0 (pow y 3))))) into 0
3.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.971 * [backup-simplify]: Simplify (- 0) into 0
3.971 * [backup-simplify]: Simplify (+ 0 0) into 0
3.971 * [taylor]: Taking taylor expansion of 0 in y
3.971 * [backup-simplify]: Simplify 0 into 0
3.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.974 * [backup-simplify]: Simplify 0 into 0
3.974 * [backup-simplify]: Simplify 0 into 0
3.974 * [backup-simplify]: Simplify 0 into 0
3.974 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 3))) into (- (pow x 3) (pow y 3))
3.974 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
3.975 * [backup-simplify]: Simplify (+ (* y y) (* x y)) into (+ (pow y 2) (* x y))
3.975 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* x y)) in (y x) around 0
3.975 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
3.975 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.975 * [taylor]: Taking taylor expansion of y in x
3.975 * [backup-simplify]: Simplify y into y
3.975 * [taylor]: Taking taylor expansion of (* x y) in x
3.975 * [taylor]: Taking taylor expansion of x in x
3.975 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify 1 into 1
3.975 * [taylor]: Taking taylor expansion of y in x
3.975 * [backup-simplify]: Simplify y into y
3.975 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
3.975 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.975 * [taylor]: Taking taylor expansion of y in y
3.975 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify 1 into 1
3.975 * [taylor]: Taking taylor expansion of (* x y) in y
3.975 * [taylor]: Taking taylor expansion of x in y
3.975 * [backup-simplify]: Simplify x into x
3.975 * [taylor]: Taking taylor expansion of y in y
3.975 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify 1 into 1
3.975 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
3.975 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.975 * [taylor]: Taking taylor expansion of y in y
3.975 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify 1 into 1
3.975 * [taylor]: Taking taylor expansion of (* x y) in y
3.976 * [taylor]: Taking taylor expansion of x in y
3.976 * [backup-simplify]: Simplify x into x
3.976 * [taylor]: Taking taylor expansion of y in y
3.976 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify 1 into 1
3.976 * [backup-simplify]: Simplify (* x 0) into 0
3.976 * [backup-simplify]: Simplify (+ 0 0) into 0
3.976 * [taylor]: Taking taylor expansion of 0 in x
3.976 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.977 * [backup-simplify]: Simplify (+ 0 x) into x
3.977 * [taylor]: Taking taylor expansion of x in x
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify 1 into 1
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (* 1 1) into 1
3.978 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
3.978 * [backup-simplify]: Simplify (+ 1 0) into 1
3.978 * [taylor]: Taking taylor expansion of 1 in x
3.978 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.980 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.981 * [backup-simplify]: Simplify (+ 0 0) into 0
3.981 * [taylor]: Taking taylor expansion of 0 in x
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 0 into 0
3.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.983 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.983 * [backup-simplify]: Simplify (+ 0 0) into 0
3.983 * [taylor]: Taking taylor expansion of 0 in x
3.983 * [backup-simplify]: Simplify 0 into 0
3.983 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* x y))
3.984 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
3.984 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (y x) around 0
3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
3.984 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.984 * [taylor]: Taking taylor expansion of y in x
3.984 * [backup-simplify]: Simplify y into y
3.984 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.984 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.984 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.984 * [taylor]: Taking taylor expansion of (* x y) in x
3.984 * [taylor]: Taking taylor expansion of x in x
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.985 * [taylor]: Taking taylor expansion of y in x
3.985 * [backup-simplify]: Simplify y into y
3.985 * [backup-simplify]: Simplify (* 0 y) into 0
3.985 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.985 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
3.985 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.985 * [taylor]: Taking taylor expansion of y in y
3.985 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify 1 into 1
3.986 * [backup-simplify]: Simplify (* 1 1) into 1
3.986 * [backup-simplify]: Simplify (/ 1 1) into 1
3.986 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.986 * [taylor]: Taking taylor expansion of (* x y) in y
3.986 * [taylor]: Taking taylor expansion of x in y
3.986 * [backup-simplify]: Simplify x into x
3.986 * [taylor]: Taking taylor expansion of y in y
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 1 into 1
3.986 * [backup-simplify]: Simplify (* x 0) into 0
3.987 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.987 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
3.987 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.987 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.987 * [taylor]: Taking taylor expansion of y in y
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (* 1 1) into 1
3.988 * [backup-simplify]: Simplify (/ 1 1) into 1
3.988 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.988 * [taylor]: Taking taylor expansion of (* x y) in y
3.988 * [taylor]: Taking taylor expansion of x in y
3.988 * [backup-simplify]: Simplify x into x
3.988 * [taylor]: Taking taylor expansion of y in y
3.988 * [backup-simplify]: Simplify 0 into 0
3.988 * [backup-simplify]: Simplify 1 into 1
3.988 * [backup-simplify]: Simplify (* x 0) into 0
3.988 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.988 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.989 * [backup-simplify]: Simplify (+ 1 0) into 1
3.989 * [taylor]: Taking taylor expansion of 1 in x
3.989 * [backup-simplify]: Simplify 1 into 1
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
3.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.990 * [taylor]: Taking taylor expansion of x in x
3.990 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify 1 into 1
3.991 * [backup-simplify]: Simplify (/ 1 1) into 1
3.991 * [backup-simplify]: Simplify 1 into 1
3.991 * [backup-simplify]: Simplify 1 into 1
3.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.993 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
3.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.994 * [backup-simplify]: Simplify (+ 0 0) into 0
3.994 * [taylor]: Taking taylor expansion of 0 in x
3.994 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.995 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.998 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.998 * [backup-simplify]: Simplify (+ 0 0) into 0
3.998 * [taylor]: Taking taylor expansion of 0 in x
3.998 * [backup-simplify]: Simplify 0 into 0
3.998 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify 0 into 0
4.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.002 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.003 * [backup-simplify]: Simplify (+ 0 0) into 0
4.003 * [taylor]: Taking taylor expansion of 0 in x
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* x y))
4.004 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
4.004 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (y x) around 0
4.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
4.004 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.004 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.004 * [taylor]: Taking taylor expansion of y in x
4.004 * [backup-simplify]: Simplify y into y
4.004 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.004 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.004 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.004 * [taylor]: Taking taylor expansion of (* x y) in x
4.004 * [taylor]: Taking taylor expansion of x in x
4.004 * [backup-simplify]: Simplify 0 into 0
4.004 * [backup-simplify]: Simplify 1 into 1
4.004 * [taylor]: Taking taylor expansion of y in x
4.004 * [backup-simplify]: Simplify y into y
4.004 * [backup-simplify]: Simplify (* 0 y) into 0
4.005 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.005 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.005 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.005 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.005 * [taylor]: Taking taylor expansion of y in y
4.005 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify 1 into 1
4.006 * [backup-simplify]: Simplify (* 1 1) into 1
4.006 * [backup-simplify]: Simplify (/ 1 1) into 1
4.006 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.006 * [taylor]: Taking taylor expansion of (* x y) in y
4.006 * [taylor]: Taking taylor expansion of x in y
4.006 * [backup-simplify]: Simplify x into x
4.006 * [taylor]: Taking taylor expansion of y in y
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify 1 into 1
4.006 * [backup-simplify]: Simplify (* x 0) into 0
4.007 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.007 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.007 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.007 * [taylor]: Taking taylor expansion of y in y
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 1 into 1
4.007 * [backup-simplify]: Simplify (* 1 1) into 1
4.008 * [backup-simplify]: Simplify (/ 1 1) into 1
4.008 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.008 * [taylor]: Taking taylor expansion of (* x y) in y
4.008 * [taylor]: Taking taylor expansion of x in y
4.008 * [backup-simplify]: Simplify x into x
4.008 * [taylor]: Taking taylor expansion of y in y
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (* x 0) into 0
4.008 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.008 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.009 * [backup-simplify]: Simplify (+ 1 0) into 1
4.009 * [taylor]: Taking taylor expansion of 1 in x
4.009 * [backup-simplify]: Simplify 1 into 1
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.010 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [backup-simplify]: Simplify (/ 1 1) into 1
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.014 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.014 * [backup-simplify]: Simplify (+ 0 0) into 0
4.014 * [taylor]: Taking taylor expansion of 0 in x
4.014 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify 0 into 0
4.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.018 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.019 * [backup-simplify]: Simplify (+ 0 0) into 0
4.019 * [taylor]: Taking taylor expansion of 0 in x
4.019 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.023 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.023 * [backup-simplify]: Simplify (+ 0 0) into 0
4.023 * [taylor]: Taking taylor expansion of 0 in x
4.023 * [backup-simplify]: Simplify 0 into 0
4.023 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* x y))
4.024 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
4.024 * [backup-simplify]: Simplify (+ (* x x) (+ (* y y) (* x y))) into (+ (pow y 2) (+ (pow x 2) (* x y)))
4.024 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in (x y) around 0
4.024 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in y
4.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.024 * [taylor]: Taking taylor expansion of y in y
4.024 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify 1 into 1
4.024 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
4.025 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.025 * [taylor]: Taking taylor expansion of x in y
4.025 * [backup-simplify]: Simplify x into x
4.025 * [taylor]: Taking taylor expansion of (* x y) in y
4.025 * [taylor]: Taking taylor expansion of x in y
4.025 * [backup-simplify]: Simplify x into x
4.025 * [taylor]: Taking taylor expansion of y in y
4.025 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify 1 into 1
4.025 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in x
4.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.025 * [taylor]: Taking taylor expansion of y in x
4.025 * [backup-simplify]: Simplify y into y
4.025 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
4.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.025 * [taylor]: Taking taylor expansion of x in x
4.025 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify 1 into 1
4.025 * [taylor]: Taking taylor expansion of (* x y) in x
4.025 * [taylor]: Taking taylor expansion of x in x
4.025 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify 1 into 1
4.025 * [taylor]: Taking taylor expansion of y in x
4.025 * [backup-simplify]: Simplify y into y
4.025 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* x y))) in x
4.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.025 * [taylor]: Taking taylor expansion of y in x
4.025 * [backup-simplify]: Simplify y into y
4.025 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
4.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.025 * [taylor]: Taking taylor expansion of x in x
4.025 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify 1 into 1
4.025 * [taylor]: Taking taylor expansion of (* x y) in x
4.025 * [taylor]: Taking taylor expansion of x in x
4.025 * [backup-simplify]: Simplify 0 into 0
4.025 * [backup-simplify]: Simplify 1 into 1
4.025 * [taylor]: Taking taylor expansion of y in x
4.025 * [backup-simplify]: Simplify y into y
4.026 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.026 * [backup-simplify]: Simplify (* 0 y) into 0
4.026 * [backup-simplify]: Simplify (+ 0 0) into 0
4.026 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.026 * [taylor]: Taking taylor expansion of y in y
4.026 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify 1 into 1
4.026 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.027 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.027 * [backup-simplify]: Simplify (+ 0 y) into y
4.027 * [backup-simplify]: Simplify (+ 0 y) into y
4.027 * [taylor]: Taking taylor expansion of y in y
4.027 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify 1 into 1
4.027 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.028 * [backup-simplify]: Simplify (* 1 1) into 1
4.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.029 * [backup-simplify]: Simplify (+ 1 0) into 1
4.030 * [backup-simplify]: Simplify (+ 0 1) into 1
4.030 * [taylor]: Taking taylor expansion of 1 in y
4.030 * [backup-simplify]: Simplify 1 into 1
4.030 * [backup-simplify]: Simplify 1 into 1
4.030 * [backup-simplify]: Simplify 1 into 1
4.030 * [backup-simplify]: Simplify (* 1 1) into 1
4.030 * [backup-simplify]: Simplify 1 into 1
4.031 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* x y)))
4.031 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
4.031 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
4.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
4.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.031 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.031 * [taylor]: Taking taylor expansion of y in y
4.031 * [backup-simplify]: Simplify 0 into 0
4.031 * [backup-simplify]: Simplify 1 into 1
4.032 * [backup-simplify]: Simplify (* 1 1) into 1
4.032 * [backup-simplify]: Simplify (/ 1 1) into 1
4.032 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
4.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.032 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.032 * [taylor]: Taking taylor expansion of x in y
4.032 * [backup-simplify]: Simplify x into x
4.032 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.033 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.033 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.033 * [taylor]: Taking taylor expansion of (* x y) in y
4.033 * [taylor]: Taking taylor expansion of x in y
4.033 * [backup-simplify]: Simplify x into x
4.033 * [taylor]: Taking taylor expansion of y in y
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [backup-simplify]: Simplify (* x 0) into 0
4.033 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.033 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
4.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.033 * [taylor]: Taking taylor expansion of y in x
4.033 * [backup-simplify]: Simplify y into y
4.033 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.034 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.034 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
4.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.034 * [taylor]: Taking taylor expansion of x in x
4.034 * [backup-simplify]: Simplify 0 into 0
4.034 * [backup-simplify]: Simplify 1 into 1
4.034 * [backup-simplify]: Simplify (* 1 1) into 1
4.034 * [backup-simplify]: Simplify (/ 1 1) into 1
4.035 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.035 * [taylor]: Taking taylor expansion of (* x y) in x
4.035 * [taylor]: Taking taylor expansion of x in x
4.035 * [backup-simplify]: Simplify 0 into 0
4.035 * [backup-simplify]: Simplify 1 into 1
4.035 * [taylor]: Taking taylor expansion of y in x
4.035 * [backup-simplify]: Simplify y into y
4.035 * [backup-simplify]: Simplify (* 0 y) into 0
4.035 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.035 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
4.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.035 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.035 * [taylor]: Taking taylor expansion of y in x
4.035 * [backup-simplify]: Simplify y into y
4.035 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.036 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
4.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.036 * [taylor]: Taking taylor expansion of x in x
4.036 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify 1 into 1
4.036 * [backup-simplify]: Simplify (* 1 1) into 1
4.036 * [backup-simplify]: Simplify (/ 1 1) into 1
4.036 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.037 * [taylor]: Taking taylor expansion of (* x y) in x
4.037 * [taylor]: Taking taylor expansion of x in x
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify 1 into 1
4.037 * [taylor]: Taking taylor expansion of y in x
4.037 * [backup-simplify]: Simplify y into y
4.037 * [backup-simplify]: Simplify (* 0 y) into 0
4.037 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.037 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.038 * [backup-simplify]: Simplify (+ 1 0) into 1
4.038 * [backup-simplify]: Simplify (+ 0 1) into 1
4.038 * [taylor]: Taking taylor expansion of 1 in y
4.038 * [backup-simplify]: Simplify 1 into 1
4.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.040 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.040 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.040 * [taylor]: Taking taylor expansion of y in y
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [backup-simplify]: Simplify (/ 1 1) into 1
4.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.043 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.043 * [backup-simplify]: Simplify (+ 0 0) into 0
4.043 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.044 * [taylor]: Taking taylor expansion of y in y
4.044 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify (* 1 1) into 1
4.044 * [backup-simplify]: Simplify (/ 1 1) into 1
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify 1 into 1
4.045 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* x y)))
4.046 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y))))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
4.046 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
4.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
4.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.046 * [taylor]: Taking taylor expansion of y in y
4.046 * [backup-simplify]: Simplify 0 into 0
4.046 * [backup-simplify]: Simplify 1 into 1
4.046 * [backup-simplify]: Simplify (* 1 1) into 1
4.047 * [backup-simplify]: Simplify (/ 1 1) into 1
4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
4.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.047 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.047 * [taylor]: Taking taylor expansion of x in y
4.047 * [backup-simplify]: Simplify x into x
4.047 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.047 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.047 * [taylor]: Taking taylor expansion of (* x y) in y
4.047 * [taylor]: Taking taylor expansion of x in y
4.047 * [backup-simplify]: Simplify x into x
4.047 * [taylor]: Taking taylor expansion of y in y
4.047 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify 1 into 1
4.047 * [backup-simplify]: Simplify (* x 0) into 0
4.048 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.048 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
4.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.048 * [taylor]: Taking taylor expansion of y in x
4.048 * [backup-simplify]: Simplify y into y
4.048 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.048 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
4.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.048 * [taylor]: Taking taylor expansion of x in x
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify 1 into 1
4.049 * [backup-simplify]: Simplify (* 1 1) into 1
4.049 * [backup-simplify]: Simplify (/ 1 1) into 1
4.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.049 * [taylor]: Taking taylor expansion of (* x y) in x
4.049 * [taylor]: Taking taylor expansion of x in x
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.049 * [taylor]: Taking taylor expansion of y in x
4.049 * [backup-simplify]: Simplify y into y
4.049 * [backup-simplify]: Simplify (* 0 y) into 0
4.050 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
4.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.050 * [taylor]: Taking taylor expansion of y in x
4.050 * [backup-simplify]: Simplify y into y
4.050 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.050 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
4.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.050 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.050 * [taylor]: Taking taylor expansion of x in x
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 1 into 1
4.051 * [backup-simplify]: Simplify (* 1 1) into 1
4.051 * [backup-simplify]: Simplify (/ 1 1) into 1
4.051 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.051 * [taylor]: Taking taylor expansion of (* x y) in x
4.051 * [taylor]: Taking taylor expansion of x in x
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.051 * [taylor]: Taking taylor expansion of y in x
4.051 * [backup-simplify]: Simplify y into y
4.051 * [backup-simplify]: Simplify (* 0 y) into 0
4.052 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.052 * [backup-simplify]: Simplify (+ 1 0) into 1
4.053 * [backup-simplify]: Simplify (+ 0 1) into 1
4.053 * [taylor]: Taking taylor expansion of 1 in y
4.053 * [backup-simplify]: Simplify 1 into 1
4.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.054 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.054 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.054 * [taylor]: Taking taylor expansion of y in y
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (/ 1 1) into 1
4.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.058 * [backup-simplify]: Simplify (+ 0 0) into 0
4.058 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.058 * [taylor]: Taking taylor expansion of y in y
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify (* 1 1) into 1
4.059 * [backup-simplify]: Simplify (/ 1 1) into 1
4.059 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* x y)))
4.060 * * * [progress]: simplifying candidates
4.062 * [simplify]: Simplifying:
  (- (+ (log 500.0) (log (- (* x (* x x)) (* y (* y y))))) (log (+ (* x x) (+ (* y y) (* x y)))))
  (- (log (* 500.0 (- (* x (* x x)) (* y (* y y))))) (log (+ (* x x) (+ (* y y) (* x y)))))
  (log (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (exp (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (/ (* (* (* 500.0 500.0) 500.0) (* (* (- (* x (* x x)) (* y (* y y))) (- (* x (* x x)) (* y (* y y)))) (- (* x (* x x)) (* y (* y y))))) (* (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (/ (* (* (* 500.0 (- (* x (* x x)) (* y (* y y)))) (* 500.0 (- (* x (* x x)) (* y (* y y))))) (* 500.0 (- (* x (* x x)) (* y (* y y))))) (* (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (* (cbrt (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))) (cbrt (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))))
  (cbrt (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (* (* (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (sqrt (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (sqrt (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))
  (- (* 500.0 (- (* x (* x x)) (* y (* y y)))))
  (- (+ (* x x) (+ (* y y) (* x y))))
  (/ 500.0 (* (cbrt (+ (* x x) (+ (* y y) (* x y)))) (cbrt (+ (* x x) (+ (* y y) (* x y))))))
  (/ (- (* x (* x x)) (* y (* y y))) (cbrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ 500.0 (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (- (* x (* x x)) (* y (* y y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ 500.0 1)
  (/ (- (* x (* x x)) (* y (* y y))) (+ (* x x) (+ (* y y) (* x y))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (* 500.0 (- (* x (* x x)) (* y (* y y)))))
  (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (* (cbrt (+ (* x x) (+ (* y y) (* x y)))) (cbrt (+ (* x x) (+ (* y y) (* x y))))))
  (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) 1)
  (/ (+ (* x x) (+ (* y y) (* x y))) (- (* x (* x x)) (* y (* y y))))
  (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (pow (* x x) 3) (pow (+ (* y y) (* x y)) 3)))
  (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (- (* (* x x) (* x x)) (* (+ (* y y) (* x y)) (+ (* y y) (* x y)))))
  (* (+ (* x x) (+ (* y y) (* x y))) (+ (* (* x (* x x)) (* x (* x x))) (+ (* (* y (* y y)) (* y (* y y))) (* (* x (* x x)) (* y (* y y))))))
  (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x (* x x)) (* y (* y y))))
  (/ (exp (* x (* x x))) (exp (* y (* y y))))
  (log (- (* x (* x x)) (* y (* y y))))
  (exp (- (* x (* x x)) (* y (* y y))))
  (* (cbrt (- (* x (* x x)) (* y (* y y)))) (cbrt (- (* x (* x x)) (* y (* y y)))))
  (cbrt (- (* x (* x x)) (* y (* y y))))
  (* (* (- (* x (* x x)) (* y (* y y))) (- (* x (* x x)) (* y (* y y)))) (- (* x (* x x)) (* y (* y y))))
  (sqrt (- (* x (* x x)) (* y (* y y))))
  (sqrt (- (* x (* x x)) (* y (* y y))))
  (+ (* x x) (+ (* y y) (* x y)))
  (- x y)
  (- (pow (* x (* x x)) 3) (pow (* y (* y y)) 3))
  (+ (* (* x (* x x)) (* x (* x x))) (+ (* (* y (* y y)) (* y (* y y))) (* (* x (* x x)) (* y (* y y)))))
  (- (* y (* y y)))
  (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y))))
  (+ (* x (* x x)) (* y (* y y)))
  (- (* y (* y y)))
  (* (exp (* y y)) (exp (* x y)))
  (log (+ (* y y) (* x y)))
  (exp (+ (* y y) (* x y)))
  (* (cbrt (+ (* y y) (* x y))) (cbrt (+ (* y y) (* x y))))
  (cbrt (+ (* y y) (* x y)))
  (* (* (+ (* y y) (* x y)) (+ (* y y) (* x y))) (+ (* y y) (* x y)))
  (sqrt (+ (* y y) (* x y)))
  (sqrt (+ (* y y) (* x y)))
  (+ (pow (* y y) 3) (pow (* x y) 3))
  (+ (* (* y y) (* y y)) (- (* (* x y) (* x y)) (* (* y y) (* x y))))
  (- (* (* y y) (* y y)) (* (* x y) (* x y)))
  (- (* y y) (* x y))
  (+ y x)
  (* (exp (* x x)) (* (exp (* y y)) (exp (* x y))))
  (* (exp (* x x)) (exp (+ (* y y) (* x y))))
  (log (+ (* x x) (+ (* y y) (* x y))))
  (exp (+ (* x x) (+ (* y y) (* x y))))
  (* (cbrt (+ (* x x) (+ (* y y) (* x y)))) (cbrt (+ (* x x) (+ (* y y) (* x y)))))
  (cbrt (+ (* x x) (+ (* y y) (* x y))))
  (* (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (+ (pow (* x x) 3) (pow (+ (* y y) (* x y)) 3))
  (+ (* (* x x) (* x x)) (- (* (+ (* y y) (* x y)) (+ (* y y) (* x y))) (* (* x x) (+ (* y y) (* x y)))))
  (- (* (* x x) (* x x)) (* (+ (* y y) (* x y)) (+ (* y y) (* x y))))
  (- (* x x) (+ (* y y) (* x y)))
  (+ (* x x) (* y y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (+ (pow x 2) (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* x y)))
4.065 * * [simplify]: iteration 0: 127 enodes
4.121 * * [simplify]: iteration 1: 458 enodes
4.460 * * [simplify]: iteration 2: 3232 enodes
5.636 * * [simplify]: iteration complete: 5001 enodes
5.636 * * [simplify]: Extracting #0: cost 62 inf + 0
5.647 * * [simplify]: Extracting #1: cost 899 inf + 1
5.653 * * [simplify]: Extracting #2: cost 1953 inf + 8108
5.668 * * [simplify]: Extracting #3: cost 1564 inf + 92975
5.740 * * [simplify]: Extracting #4: cost 457 inf + 452908
5.864 * * [simplify]: Extracting #5: cost 40 inf + 577273
6.008 * * [simplify]: Extracting #6: cost 0 inf + 573780
6.182 * * [simplify]: Extracting #7: cost 0 inf + 573460
6.343 * [simplify]: Simplified to:
  (log (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (log (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (log (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (exp (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (* (* (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0))) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (* (* (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0))) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (* (cbrt (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0))) (cbrt (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0))))
  (cbrt (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (* (* (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0))) (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (sqrt (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (sqrt (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* y y) (* x (+ x y))) 500.0)))
  (* (- (* x (* x x)) (* (* y y) y)) (- 500.0))
  (- (+ (* y y) (* x (+ x y))))
  (/ 500.0 (* (cbrt (+ (* y y) (* x (+ x y)))) (cbrt (+ (* y y) (* x (+ x y))))))
  (/ (- (* x (* x x)) (* (* y y) y)) (cbrt (+ (* y y) (* x (+ x y)))))
  (/ 500.0 (sqrt (+ (* y y) (* x (+ x y)))))
  (/ (- (* x (* x x)) (* (* y y) y)) (sqrt (+ (* y y) (* x (+ x y)))))
  500.0
  (/ (- (* x (* x x)) (* (* y y) y)) (+ (* y y) (* x (+ x y))))
  (/ 1 (+ (* y y) (* x (+ x y))))
  (/ (/ (+ (* y y) (* x (+ x y))) 500.0) (- (* x (* x x)) (* (* y y) y)))
  (* (/ 500.0 (cbrt (+ (* y y) (* x (+ x y))))) (/ (- (* x (* x x)) (* (* y y) y)) (cbrt (+ (* y y) (* x (+ x y))))))
  (* (/ 500.0 (sqrt (+ (* y y) (* x (+ x y))))) (- (* x (* x x)) (* (* y y) y)))
  (* 500.0 (- (* x (* x x)) (* (* y y) y)))
  (/ (+ (* y y) (* x (+ x y))) (- (* x (* x x)) (* (* y y) y)))
  (/ (- (* x (* x x)) (* (* y y) y)) (/ (+ (* (* (* x x) x) (* (* x x) x)) (* (* y (+ x y)) (* (* y (+ x y)) (* y (+ x y))))) 500.0))
  (* (/ 500.0 (- (* (* x x) (* x x)) (* (* y y) (* (+ y x) (+ y x))))) (- (* x (* x x)) (* (* y y) y)))
  (+ (* (* (+ (* y y) (* x (+ x y))) (* (* y y) y)) (+ (* x (* x x)) (* (* y y) y))) (* (* (+ (* y y) (* x (+ x y))) (* x (* x x))) (* x (* x x))))
  (* (+ (* x (* x x)) (* (* y y) y)) (+ (* y y) (* x (+ x y))))
  (exp (- (* x (* x x)) (* (* y y) y)))
  (log (- (* x (* x x)) (* (* y y) y)))
  (exp (- (* x (* x x)) (* (* y y) y)))
  (* (cbrt (- (* x (* x x)) (* (* y y) y))) (cbrt (- (* x (* x x)) (* (* y y) y))))
  (cbrt (- (* x (* x x)) (* (* y y) y)))
  (* (- (* x (* x x)) (* (* y y) y)) (* (- (* x (* x x)) (* (* y y) y)) (- (* x (* x x)) (* (* y y) y))))
  (sqrt (- (* x (* x x)) (* (* y y) y)))
  (sqrt (- (* x (* x x)) (* (* y y) y)))
  (+ (* y y) (* x (+ x y)))
  (- x y)
  (- (* (* x (* x x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y y) y) (* (* (* y y) y) (* (* y y) y))))
  (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (+ (* x (* x x)) (* (* y y) y))))
  (* y (- (* y y)))
  (- (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (+ (* x (* x x)) (* (* y y) y))
  (* y (- (* y y)))
  (exp (* y (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (* (* y (+ x y)) (* (* y (+ x y)) (* y (+ x y))))
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (* (* y y) y) (+ (* x (* x x)) (* (* y y) y)))
  (+ (* (* y y) (* y y)) (* (- (* x y) (* y y)) (* x y)))
  (* (* y y) (- (* y y) (* x x)))
  (* y (- y x))
  (+ y x)
  (exp (+ (* x x) (* y (+ x y))))
  (exp (+ (* x x) (* y (+ x y))))
  (log (+ (* y y) (* x (+ x y))))
  (exp (+ (* x x) (* y (+ x y))))
  (* (cbrt (+ (* y y) (* x (+ x y)))) (cbrt (+ (* y y) (* x (+ x y)))))
  (cbrt (+ (* y y) (* x (+ x y))))
  (* (* (+ (* y y) (* x (+ x y))) (+ (* y y) (* x (+ x y)))) (+ (* y y) (* x (+ x y))))
  (sqrt (+ (* y y) (* x (+ x y))))
  (sqrt (+ (* y y) (* x (+ x y))))
  (+ (* (* (* x x) x) (* (* x x) x)) (* (* y (+ x y)) (* (* y (+ x y)) (* y (+ x y)))))
  (+ (* (* x x) (* x x)) (* (- (* y (+ x y)) (* x x)) (* y (+ x y))))
  (* (+ (* x x) (* y (+ x y))) (- (* x x) (* y (+ x y))))
  (- (* x x) (* y (+ x y)))
  (+ (* y y) (* x x))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (- (* x (* x x)) (* (* y y) y))
  (- (* x (* x x)) (* (* y y) y))
  (- (* x (* x x)) (* (* y y) y))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (+ (* y y) (* x (+ x y)))
  (+ (* y y) (* x (+ x y)))
  (+ (* y y) (* x (+ x y)))
6.355 * * * [progress]: adding candidates to table
6.711 * [progress]: [Phase 3 of 3] Extracting.
6.711 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.712 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x)
6.712 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.741 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (#<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.776 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.826 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* 500.0 (- (* x (* x x)) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>)
6.863 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.863 * [simplify]: Simplifying:
  (* 500.0 (- x y))
6.863 * * [simplify]: iteration 0: 5 enodes
6.863 * * [simplify]: iteration 1: 6 enodes
6.863 * * [simplify]: iteration complete: 6 enodes
6.863 * * [simplify]: Extracting #0: cost 1 inf + 0
6.863 * * [simplify]: Extracting #1: cost 3 inf + 0
6.863 * * [simplify]: Extracting #2: cost 4 inf + 1
6.863 * * [simplify]: Extracting #3: cost 0 inf + 128
6.863 * [simplify]: Simplified to:
  (* (- x y) 500.0)
7.890 * [regime-testing]: Baseline error score: 0.01950243780472559
7.908 * [regime-testing]: Oracle error score: 0.009751218902362795
7.944 * [regime-testing]: End program error score: 0.01950243780472559